Trace number 2082223

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 5.85911 5.88873

DiagnosticValue
CHECKS0
NODES37702

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-10.xml
MD5SUMd438b1553ec5710c6f35b3a8e61b7288
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 benchmark0.887865
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints200
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension200
Global constraints used (with number of constraints)

Solver Data 

5.79/5.85	s UNSATISFIABLE
5.79/5.85	d AC 32
5.79/5.85	d RUNTIME 5.741
5.79/5.85	d NODES 37702
5.79/5.85	d NODES/s 6567
5.79/5.85	d BACKTRACKS 71816
5.79/5.85	d BACKTRACKS/s 12509
5.79/5.85	d CHECKS 0
5.79/5.85	d CHECKS/s 0
5.79/5.85	c UNSAT 5.741 TIME      37702 NDS    318 PARSTIME      259 BUILDPB       5164 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-2082223-1247374800/watcher-2082223-1247374800 -o /tmp/evaluation-result-2082223-1247374800/solver-2082223-1247374800 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2082223-1247374800.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: 2.09 2.06 2.01 3/80 22798
/proc/meminfo: memFree=1621112/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=152 CPUtime=0
/proc/22798/stat : 22798 (java) R 22796 22798 17808 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 24542629 155648 26 996147200 134512640 134550932 4294955840 18446744073709551615 7205163 0 0 4096 0 0 0 0 17 0 0 0
/proc/22798/statm: 38 26 19 9 0 4 0

[startup+0.060797 s]
/proc/loadavg: 2.09 2.06 2.01 3/80 22798
/proc/meminfo: memFree=1621112/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=862188 CPUtime=0.04
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 2842 0 1 0 3 1 0 0 18 0 9 0 24542629 882880512 2362 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 215547 2363 1144 9 0 210416 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 862188

[startup+0.102217 s]
/proc/loadavg: 2.09 2.06 2.01 3/80 22798
/proc/meminfo: memFree=1621112/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=864096 CPUtime=0.09
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 3836 0 1 0 7 2 0 0 18 0 9 0 24542629 884834304 3290 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 216024 3290 1729 9 0 210492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864096

[startup+0.301243 s]
/proc/loadavg: 2.09 2.06 2.01 3/80 22798
/proc/meminfo: memFree=1621112/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=864524 CPUtime=0.29
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 4748 0 1 0 27 2 0 0 18 0 9 0 24542629 885272576 4164 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 216131 4165 1880 9 0 210599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864524

[startup+0.701298 s]
/proc/loadavg: 2.09 2.06 2.01 3/80 22798
/proc/meminfo: memFree=1621112/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=865076 CPUtime=0.69
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 7103 0 1 0 65 4 0 0 18 0 9 0 24542629 885837824 6484 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 216269 6484 1961 9 0 210737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 865076

[startup+1.50241 s]
/proc/loadavg: 2.09 2.06 2.01 3/89 22807
/proc/meminfo: memFree=1599472/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=865076 CPUtime=1.49
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 10552 0 1 0 141 8 0 0 18 0 9 0 24542629 885837824 9932 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 216269 9932 1972 9 0 210737 0
[pid=22798/tid=22800] ppid=22796 vsize=865076 CPUtime=1.26
/proc/22798/task/22800/stat : 22800 (java) R 22796 22798 17808 0 -1 64 9260 0 1 0 119 7 0 0 25 0 9 0 24542630 885837824 9933 996147200 134512640 134550932 4294955840 18446744073709551615 4126750712 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22801] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22801/stat : 22801 (java) S 22796 22798 17808 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 24542631 885837824 9933 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22802] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22802/stat : 22802 (java) S 22796 22798 17808 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 24542631 885837824 9933 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22803] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22803/stat : 22803 (java) S 22796 22798 17808 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 24542631 885837824 9933 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22804] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22804/stat : 22804 (java) S 22796 22798 17808 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 24542633 885837824 9934 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22805] ppid=22796 vsize=865076 CPUtime=0.2
/proc/22798/task/22805/stat : 22805 (java) S 22796 22798 17808 0 -1 64 564 0 0 0 20 0 0 0 15 0 9 0 24542634 885837824 9934 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22806] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22806/stat : 22806 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24542634 885837824 9934 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22807] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22807/stat : 22807 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24542634 885837824 9934 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 865076

[startup+3.10262 s]
/proc/loadavg: 2.09 2.06 2.01 3/89 22807
/proc/meminfo: memFree=1575408/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=865076 CPUtime=3.09
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 16469 0 1 0 290 19 0 0 18 0 9 0 24542629 885837824 15845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 216269 15845 1982 9 0 210737 0
[pid=22798/tid=22800] ppid=22796 vsize=865076 CPUtime=2.85
/proc/22798/task/22800/stat : 22800 (java) R 22796 22798 17808 0 -1 64 14793 0 1 0 267 18 0 0 25 0 9 0 24542630 885837824 15845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22801] ppid=22796 vsize=865076 CPUtime=0.01
/proc/22798/task/22801/stat : 22801 (java) S 22796 22798 17808 0 -1 64 380 0 0 0 1 0 0 0 16 0 9 0 24542631 885837824 15845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22802] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22802/stat : 22802 (java) S 22796 22798 17808 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 15845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22803] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22803/stat : 22803 (java) S 22796 22798 17808 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 15845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22804] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22804/stat : 22804 (java) S 22796 22798 17808 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 24542633 885837824 15845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22805] ppid=22796 vsize=865076 CPUtime=0.2
/proc/22798/task/22805/stat : 22805 (java) S 22796 22798 17808 0 -1 64 564 0 0 0 20 0 0 0 15 0 9 0 24542634 885837824 15845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22806] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22806/stat : 22806 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24542634 885837824 15845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22807] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22807/stat : 22807 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24542634 885837824 15845 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 865076

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

[startup+4.70284 s]
/proc/loadavg: 2.08 2.05 2.01 3/89 22807
/proc/meminfo: memFree=1563504/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=865076 CPUtime=4.69
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 16835 0 1 0 445 24 0 0 18 0 9 0 24542629 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 216269 16209 1982 9 0 210737 0
[pid=22798/tid=22800] ppid=22796 vsize=865076 CPUtime=4.45
/proc/22798/task/22800/stat : 22800 (java) R 22796 22798 17808 0 -1 64 14795 0 1 0 422 23 0 0 25 0 9 0 24542630 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22801] ppid=22796 vsize=865076 CPUtime=0.01
/proc/22798/task/22801/stat : 22801 (java) S 22796 22798 17808 0 -1 64 744 0 0 0 1 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22802] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22802/stat : 22802 (java) S 22796 22798 17808 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22803] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22803/stat : 22803 (java) S 22796 22798 17808 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22804] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22804/stat : 22804 (java) S 22796 22798 17808 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 24542633 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22805] ppid=22796 vsize=865076 CPUtime=0.2
/proc/22798/task/22805/stat : 22805 (java) S 22796 22798 17808 0 -1 64 564 0 0 0 20 0 0 0 15 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22806] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22806/stat : 22806 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22807] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22807/stat : 22807 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 865076

[startup+5.50695 s]
/proc/loadavg: 2.08 2.05 2.01 3/89 22807
/proc/meminfo: memFree=1563504/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=865076 CPUtime=5.5
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 16835 0 1 0 523 27 0 0 18 0 9 0 24542629 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 216269 16209 1982 9 0 210737 0
[pid=22798/tid=22800] ppid=22796 vsize=865076 CPUtime=5.25
/proc/22798/task/22800/stat : 22800 (java) R 22796 22798 17808 0 -1 64 14795 0 1 0 500 25 0 0 25 0 9 0 24542630 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22801] ppid=22796 vsize=865076 CPUtime=0.01
/proc/22798/task/22801/stat : 22801 (java) S 22796 22798 17808 0 -1 64 744 0 0 0 1 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22802] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22802/stat : 22802 (java) S 22796 22798 17808 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22803] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22803/stat : 22803 (java) S 22796 22798 17808 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22804] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22804/stat : 22804 (java) S 22796 22798 17808 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 24542633 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22805] ppid=22796 vsize=865076 CPUtime=0.2
/proc/22798/task/22805/stat : 22805 (java) S 22796 22798 17808 0 -1 64 564 0 0 0 20 0 0 0 15 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22806] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22806/stat : 22806 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22807] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22807/stat : 22807 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.5
Current children cumulated vsize (KiB) 865076

[startup+5.70197 s]
/proc/loadavg: 2.08 2.05 2.01 3/89 22807
/proc/meminfo: memFree=1563504/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=865076 CPUtime=5.69
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 16835 0 1 0 542 27 0 0 18 0 9 0 24542629 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 216269 16209 1982 9 0 210737 0
[pid=22798/tid=22800] ppid=22796 vsize=865076 CPUtime=5.44
/proc/22798/task/22800/stat : 22800 (java) R 22796 22798 17808 0 -1 64 14795 0 1 0 519 25 0 0 25 0 9 0 24542630 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22801] ppid=22796 vsize=865076 CPUtime=0.01
/proc/22798/task/22801/stat : 22801 (java) S 22796 22798 17808 0 -1 64 744 0 0 0 1 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22802] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22802/stat : 22802 (java) S 22796 22798 17808 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22803] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22803/stat : 22803 (java) S 22796 22798 17808 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22804] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22804/stat : 22804 (java) S 22796 22798 17808 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 24542633 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22805] ppid=22796 vsize=865076 CPUtime=0.2
/proc/22798/task/22805/stat : 22805 (java) S 22796 22798 17808 0 -1 64 564 0 0 0 20 0 0 0 15 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22806] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22806/stat : 22806 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22807] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22807/stat : 22807 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 865076

[startup+5.80199 s]
/proc/loadavg: 2.08 2.05 2.01 3/89 22807
/proc/meminfo: memFree=1563504/2055920 swapFree=4192812/4192956
[pid=22798] ppid=22796 vsize=865076 CPUtime=5.79
/proc/22798/stat : 22798 (java) S 22796 22798 17808 0 -1 0 16835 0 1 0 552 27 0 0 18 0 9 0 24542629 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/22798/statm: 216269 16209 1982 9 0 210737 0
[pid=22798/tid=22800] ppid=22796 vsize=865076 CPUtime=5.55
/proc/22798/task/22800/stat : 22800 (java) R 22796 22798 17808 0 -1 64 14795 0 1 0 529 26 0 0 25 0 9 0 24542630 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22801] ppid=22796 vsize=865076 CPUtime=0.01
/proc/22798/task/22801/stat : 22801 (java) S 22796 22798 17808 0 -1 64 744 0 0 0 1 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22802] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22802/stat : 22802 (java) S 22796 22798 17808 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22803] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22803/stat : 22803 (java) S 22796 22798 17808 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24542631 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22804] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22804/stat : 22804 (java) S 22796 22798 17808 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 24542633 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22805] ppid=22796 vsize=865076 CPUtime=0.2
/proc/22798/task/22805/stat : 22805 (java) S 22796 22798 17808 0 -1 64 564 0 0 0 20 0 0 0 15 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22806] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22806/stat : 22806 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=22798/tid=22807] ppid=22796 vsize=865076 CPUtime=0
/proc/22798/task/22807/stat : 22807 (java) S 22796 22798 17808 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24542634 885837824 16209 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 865076

Child status: 0
Real time (s): 5.88873
CPU time (s): 5.85911
CPU user time (s): 5.56715
CPU system time (s): 0.291955
CPU usage (%): 99.497
Max. virtual memory (cumulated for all children) (KiB): 865076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.56715
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16854
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= 1177
involuntary context switches= 1276

runsolver used 0.009998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-12 07:00:01
IDJOB=2082223
IDBENCH=57556
IDSOLVER=737
FILE ID=node71/2082223-1247374800
PBS_JOBID= 9507052
Free space on /tmp= 66396 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-10.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-2082223-1247374800/watcher-2082223-1247374800 -o /tmp/evaluation-result-2082223-1247374800/solver-2082223-1247374800 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2082223-1247374800.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= d438b1553ec5710c6f35b3a8e61b7288
RANDOM SEED=1547630086

node71.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		: 3000.222
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		: 3000.222
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:       1621592 kB
Buffers:         16864 kB
Cached:          94316 kB
SwapCached:          0 kB
Active:         351704 kB
Inactive:        34460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3064 kB
Writeback:           0 kB
Mapped:         292936 kB
Slab:            32968 kB
Committed_AS:   941708 kB
PageTables:       2364 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= 66392 MiB
End job on node71 at 2009-07-12 07:00:06