Trace number 2116711

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Choco2.1.1b 2009-07-16UNSAT 7.2419 7.35347

DiagnosticValue
CHECKS0
NODES37174

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 

7.22/7.30	s UNSATISFIABLE
7.22/7.30	d AC 32
7.22/7.30	d RUNTIME 7.194
7.22/7.30	d NODES 37174
7.22/7.30	d NODES/s 5167
7.22/7.30	d BACKTRACKS 70551
7.22/7.30	d BACKTRACKS/s 9807
7.22/7.30	d CHECKS 0
7.22/7.30	d CHECKS/s 0
7.22/7.30	c UNSAT 7.194 TIME      37174 NDS    314 PARSTIME      95 BUILDPB       190 CONFIG        6595 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-2116711-1248032126/watcher-2116711-1248032126 -o /tmp/evaluation-result-2116711-1248032126/solver-2116711-1248032126 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116711-1248032126.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979 

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


[startup+0 s]
/proc/loadavg: 1.92 1.99 1.98 3/80 26801
/proc/meminfo: memFree=975544/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=10676 CPUtime=0
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90278768 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 2669 488 211 9 0 1184 0
[pid=26801/tid=26802] ppid=26799 vsize=10676 CPUtime=0
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90278769 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4976600 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0880641 s]
/proc/loadavg: 1.92 1.99 1.98 3/80 26801
/proc/meminfo: memFree=975544/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=862264 CPUtime=0.07
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 3249 0 1 0 5 2 0 0 18 0 9 0 90278768 882958336 2717 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 215566 2717 1298 9 0 210436 0
[pid=26801/tid=26802] ppid=26799 vsize=862264 CPUtime=0.05
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 2301 0 1 0 4 1 0 0 20 0 9 0 90278769 882958336 2717 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 862264

[startup+0.10207 s]
/proc/loadavg: 1.92 1.99 1.98 3/80 26801
/proc/meminfo: memFree=975544/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=864072 CPUtime=0.09
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 3801 0 1 0 7 2 0 0 18 0 9 0 90278768 884809728 3264 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 216018 3264 1722 9 0 210487 0
[pid=26801/tid=26802] ppid=26799 vsize=864072 CPUtime=0.07
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 2851 0 1 0 6 1 0 0 20 0 9 0 90278769 884809728 3264 996147200 134512640 134550932 4294955888 18446744073709551615 4125901737 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864072

[startup+0.302081 s]
/proc/loadavg: 1.92 1.99 1.98 3/80 26801
/proc/meminfo: memFree=975544/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=864976 CPUtime=0.28
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 4846 0 1 0 26 2 0 0 18 0 9 0 90278768 885735424 4262 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 216244 4262 1884 9 0 210713 0
[pid=26801/tid=26802] ppid=26799 vsize=864976 CPUtime=0.2
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 3651 0 1 0 19 1 0 0 20 0 9 0 90278769 885735424 4262 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864976

[startup+0.702104 s]
/proc/loadavg: 1.92 1.99 1.98 3/80 26801
/proc/meminfo: memFree=975544/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=865064 CPUtime=0.68
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 7121 0 1 0 63 5 0 0 18 0 9 0 90278768 885825536 6501 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 216266 6501 1968 9 0 210735 0
[pid=26801/tid=26802] ppid=26799 vsize=865064 CPUtime=0.54
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 5884 0 1 0 51 3 0 0 24 0 9 0 90278769 885825536 6501 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 865064

[startup+1.50115 s]
/proc/loadavg: 1.92 1.99 1.98 3/89 26810
/proc/meminfo: memFree=955760/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=865064 CPUtime=1.46
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 8310 0 1 0 138 8 0 0 18 0 9 0 90278768 885825536 7689 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 216266 7689 1977 9 0 210735 0
[pid=26801/tid=26802] ppid=26799 vsize=865064 CPUtime=1.26
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 7012 0 1 0 119 7 0 0 25 0 9 0 90278769 885825536 7689 996147200 134512640 134550932 4294955888 18446744073709551615 4126851379 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26804/stat : 26804 (java) S 26799 26801 25717 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 90278770 885825536 7689 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26805] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26805/stat : 26805 (java) S 26799 26801 25717 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 90278770 885825536 7689 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26806] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26806/stat : 26806 (java) S 26799 26801 25717 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90278771 885825536 7689 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26807] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26807/stat : 26807 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90278773 885825536 7689 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26808] ppid=26799 vsize=865064 CPUtime=0.19
/proc/26801/task/26808/stat : 26808 (java) S 26799 26801 25717 0 -1 64 569 0 0 0 19 0 0 0 15 0 9 0 90278773 885825536 7689 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26809] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26809/stat : 26809 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90278773 885825536 7689 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26810] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26810/stat : 26810 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90278773 885825536 7689 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 865064

[startup+3.10125 s]
/proc/loadavg: 1.92 1.99 1.98 3/89 26810
/proc/meminfo: memFree=947888/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=865064 CPUtime=3.05
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 11188 0 1 0 291 14 0 0 18 0 9 0 90278768 885825536 10566 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 216266 10566 1977 9 0 210735 0
[pid=26801/tid=26802] ppid=26799 vsize=865064 CPUtime=2.85
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 9890 0 1 0 272 13 0 0 25 0 9 0 90278769 885825536 10566 996147200 134512640 134550932 4294955888 18446744073709551615 4126756513 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26804/stat : 26804 (java) S 26799 26801 25717 0 -1 64 2 0 0 0 0 0 0 0 16 0 9 0 90278770 885825536 10566 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26805] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26805/stat : 26805 (java) S 26799 26801 25717 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 90278770 885825536 10566 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26806] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26806/stat : 26806 (java) S 26799 26801 25717 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 90278771 885825536 10566 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26807] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26807/stat : 26807 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90278773 885825536 10566 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26808] ppid=26799 vsize=865064 CPUtime=0.19
/proc/26801/task/26808/stat : 26808 (java) S 26799 26801 25717 0 -1 64 569 0 0 0 19 0 0 0 15 0 9 0 90278773 885825536 10566 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26809] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26809/stat : 26809 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90278773 885825536 10566 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26810] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26810/stat : 26810 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90278773 885825536 10566 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 865064

[startup+6.30245 s]
/proc/loadavg: 1.93 1.99 1.98 3/89 26810
/proc/meminfo: memFree=923824/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=865064 CPUtime=6.22
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 16466 0 1 0 597 25 0 0 18 0 9 0 90278768 885825536 15840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 216266 15840 1987 9 0 210735 0
[pid=26801/tid=26802] ppid=26799 vsize=865064 CPUtime=6.01
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 14813 0 1 0 577 24 0 0 25 0 9 0 90278769 885825536 15840 996147200 134512640 134550932 4294955888 18446744073709551615 4126726180 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26804/stat : 26804 (java) S 26799 26801 25717 0 -1 64 351 0 0 0 0 0 0 0 16 0 9 0 90278770 885825536 15840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26805] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26805/stat : 26805 (java) S 26799 26801 25717 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90278770 885825536 15840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26806] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26806/stat : 26806 (java) S 26799 26801 25717 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90278771 885825536 15840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26807] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26807/stat : 26807 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90278773 885825536 15840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26808] ppid=26799 vsize=865064 CPUtime=0.19
/proc/26801/task/26808/stat : 26808 (java) S 26799 26801 25717 0 -1 64 569 0 0 0 19 0 0 0 15 0 9 0 90278773 885825536 15840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26809] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26809/stat : 26809 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90278773 885825536 15840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26810] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26810/stat : 26810 (java) R 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90278773 885825536 15840 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 865064

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

[startup+7.1025 s]
/proc/loadavg: 1.93 1.99 1.98 3/89 26810
/proc/meminfo: memFree=919408/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=865064 CPUtime=7.01
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 16467 0 1 0 674 27 0 0 18 0 9 0 90278768 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 216266 15841 1987 9 0 210735 0
[pid=26801/tid=26802] ppid=26799 vsize=865064 CPUtime=6.8
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 14814 0 1 0 654 26 0 0 25 0 9 0 90278769 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4126765433 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26804/stat : 26804 (java) S 26799 26801 25717 0 -1 64 351 0 0 0 0 0 0 0 16 0 9 0 90278770 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26805] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26805/stat : 26805 (java) S 26799 26801 25717 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90278770 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26806] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26806/stat : 26806 (java) S 26799 26801 25717 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90278771 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26807] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26807/stat : 26807 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90278773 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26808] ppid=26799 vsize=865064 CPUtime=0.19
/proc/26801/task/26808/stat : 26808 (java) S 26799 26801 25717 0 -1 64 569 0 0 0 19 0 0 0 15 0 9 0 90278773 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26809] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26809/stat : 26809 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90278773 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26810] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26810/stat : 26810 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90278773 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.01
Current children cumulated vsize (KiB) 865064

[startup+7.30251 s]
/proc/loadavg: 1.93 1.99 1.98 3/89 26810
/proc/meminfo: memFree=919408/2055920 swapFree=4191900/4192956
[pid=26801] ppid=26799 vsize=865064 CPUtime=7.22
/proc/26801/stat : 26801 (java) S 26799 26801 25717 0 -1 0 16467 0 1 0 694 28 0 0 18 0 9 0 90278768 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26801/statm: 216266 15841 1987 9 0 210735 0
[pid=26801/tid=26802] ppid=26799 vsize=865064 CPUtime=6.99
/proc/26801/task/26802/stat : 26802 (java) R 26799 26801 25717 0 -1 64 14814 0 1 0 673 26 0 0 25 0 9 0 90278769 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4126724121 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26804] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26804/stat : 26804 (java) S 26799 26801 25717 0 -1 64 351 0 0 0 0 0 0 0 16 0 9 0 90278770 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26805] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26805/stat : 26805 (java) S 26799 26801 25717 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90278770 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26806] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26806/stat : 26806 (java) S 26799 26801 25717 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90278771 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26807] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26807/stat : 26807 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90278773 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26808] ppid=26799 vsize=865064 CPUtime=0.19
/proc/26801/task/26808/stat : 26808 (java) S 26799 26801 25717 0 -1 64 569 0 0 0 19 0 0 0 15 0 9 0 90278773 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26809] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26809/stat : 26809 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90278773 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26801/tid=26810] ppid=26799 vsize=865064 CPUtime=0
/proc/26801/task/26810/stat : 26810 (java) S 26799 26801 25717 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90278773 885825536 15841 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.22
Current children cumulated vsize (KiB) 865064

Child status: 0
Real time (s): 7.35347
CPU time (s): 7.2419
CPU user time (s): 6.94794
CPU system time (s): 0.293955
CPU usage (%): 98.4827
Max. virtual memory (cumulated for all children) (KiB): 865064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.94794
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= 16490
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= 1390
involuntary context switches= 1653

runsolver used 0.012998 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-19 21:35:26
IDJOB=2116711
IDBENCH=57556
IDSOLVER=780
FILE ID=node29/2116711-1248032126
PBS_JOBID= 9528990
Free space on /tmp= 66312 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-10.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file BENCHNAME -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2116711-1248032126/watcher-2116711-1248032126 -o /tmp/evaluation-result-2116711-1248032126/solver-2116711-1248032126 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116711-1248032126.xml -randval true -h 1 -ac 32 -saclim 60 -s true -verb 0 -seed 11041979

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

MD5SUM BENCH= d438b1553ec5710c6f35b3a8e61b7288
RANDOM SEED=91857019

node29.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		: 3000.225
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		: 3000.225
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:        976024 kB
Buffers:         98032 kB
Cached:         765992 kB
SwapCached:        392 kB
Active:         412256 kB
Inactive:       568516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976024 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5220 kB
Writeback:           0 kB
Mapped:         133828 kB
Slab:            84016 kB
Committed_AS:  1397444 kB
PageTables:       2096 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= 66308 MiB
End job on node29 at 2009-07-19 21:35:34