Trace number 1055723

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_dwdeg 2008-06-26SAT 16.0306 16.2021

DiagnosticValue
ASSIGNMENTS1399

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-76_ext.xml
MD5SUMfbad1d4d197aa7632a339b727104f12a
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.48277
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

15.94/16.16	s SATISFIABLE
15.94/16.16	v 5 2 10 5 2 3 15 3 13 24 7 18 19 17 9 11 14 5 8 8 12 13 3 22 20 26 18 3 16 3 17 4 1 0 4 3 11 4 6 8 7 10 13 37 55 72 83 88 96 109 131 157 160 163 167 167 170 174 182 182 0 
15.94/16.16	d ASSIGNMENTS 1399
15.94/16.16	c SAT 16079 TIME      1399 NDS    378 PARSTIME      265 BUILDPB       15436 RES       false RESTART       1 HEURISTIC

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055723-1215060122/watcher-1055723-1215060122 -o /tmp/evaluation-result-1055723-1215060122/solver-1055723-1215060122 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1055723-1215060122.xml 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 22890
/proc/meminfo: memFree=1780872/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=10800 CPUtime=0
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 1984986612 11059200 488 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 2700 488 213 9 0 1230 0
[pid=22890/tid=22891] ppid=22888 vsize=10800 CPUtime=0
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 1984986613 11059200 488 996147200 134512640 134550740 4294956032 18446744073709551615 8331224 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.063178 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 22890
/proc/meminfo: memFree=1780872/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=864636 CPUtime=0.05
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 2952 0 1 0 3 2 0 0 18 0 9 0 1984986612 885387264 2473 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216159 2473 1217 9 0 211026 0
[pid=22890/tid=22891] ppid=22888 vsize=864636 CPUtime=0.04
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 2016 0 1 0 3 1 0 0 20 0 9 0 1984986613 885387264 2473 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864636

[startup+0.101217 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 22890
/proc/meminfo: memFree=1780872/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866556 CPUtime=0.09
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 3859 0 1 0 7 2 0 0 18 0 9 0 1984986612 887353344 3320 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216639 3320 1773 9 0 211111 0
[pid=22890/tid=22891] ppid=22888 vsize=866556 CPUtime=0.07
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 2917 0 1 0 6 1 0 0 18 0 9 0 1984986613 887353344 3320 996147200 134512640 134550740 4294956032 18446744073709551615 4125960785 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 866556

[startup+0.301227 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 22890
/proc/meminfo: memFree=1780872/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866680 CPUtime=0.29
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 4779 0 1 0 26 3 0 0 18 0 9 0 1984986612 887480320 4227 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216670 4227 1861 9 0 211142 0
[pid=22890/tid=22891] ppid=22888 vsize=866680 CPUtime=0.26
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 3822 0 1 0 24 2 0 0 19 0 9 0 1984986613 887480320 4227 996147200 134512640 134550740 4294956032 18446744073709551615 104454738 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866680

[startup+0.701297 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 22890
/proc/meminfo: memFree=1780872/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866916 CPUtime=0.69
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 6726 0 1 0 65 4 0 0 18 0 9 0 1984986612 887721984 6136 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216729 6136 1943 9 0 211201 0
[pid=22890/tid=22891] ppid=22888 vsize=866916 CPUtime=0.58
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 5656 0 1 0 55 3 0 0 19 0 9 0 1984986613 887721984 6136 996147200 134512640 134550740 4294956032 18446744073709551615 4126649987 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 866916

[startup+1.50244 s]
/proc/loadavg: 2.02 2.01 2.00 3/90 22899
/proc/meminfo: memFree=1763384/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866916 CPUtime=1.48
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 7058 0 1 0 143 5 0 0 18 0 9 0 1984986612 887721984 6467 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216729 6467 1945 9 0 211201 0
[pid=22890/tid=22891] ppid=22888 vsize=866916 CPUtime=1.32
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 5948 0 1 0 129 3 0 0 25 0 9 0 1984986613 887721984 6467 996147200 134512640 134550740 4294956032 18446744073709551615 4126695413 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22893] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22893/stat : 22893 (java) S 22888 22890 19152 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 1984986614 887721984 6467 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22894] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22894/stat : 22894 (java) S 22888 22890 19152 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1984986615 887721984 6467 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22895] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22895/stat : 22895 (java) S 22888 22890 19152 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1984986615 887721984 6467 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22896] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22896/stat : 22896 (java) S 22888 22890 19152 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984986617 887721984 6467 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22897] ppid=22888 vsize=866916 CPUtime=0.13
/proc/22890/task/22897/stat : 22897 (java) S 22888 22890 19152 0 -1 64 379 0 0 0 13 0 0 0 15 0 9 0 1984986617 887721984 6467 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22898] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22898/stat : 22898 (java) S 22888 22890 19152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984986617 887721984 6467 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22899] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22899/stat : 22899 (java) S 22888 22890 19152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984986617 887721984 6467 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 866916

[startup+3.10275 s]
/proc/loadavg: 2.02 2.01 2.00 3/90 22899
/proc/meminfo: memFree=1761592/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866916 CPUtime=3.07
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 7713 0 1 0 301 6 0 0 18 0 9 0 1984986612 887721984 7120 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216729 7120 1945 9 0 211201 0
[pid=22890/tid=22891] ppid=22888 vsize=866916 CPUtime=2.9
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 6596 0 1 0 286 4 0 0 25 0 9 0 1984986613 887721984 7120 996147200 134512640 134550740 4294956032 18446744073709551615 4126664949 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22893] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22893/stat : 22893 (java) S 22888 22890 19152 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 1984986614 887721984 7120 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22894] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22894/stat : 22894 (java) S 22888 22890 19152 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1984986615 887721984 7120 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22895] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22895/stat : 22895 (java) S 22888 22890 19152 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1984986615 887721984 7120 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22896] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22896/stat : 22896 (java) S 22888 22890 19152 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984986617 887721984 7120 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22897] ppid=22888 vsize=866916 CPUtime=0.15
/proc/22890/task/22897/stat : 22897 (java) S 22888 22890 19152 0 -1 64 386 0 0 0 15 0 0 0 15 0 9 0 1984986617 887721984 7120 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22898] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22898/stat : 22898 (java) S 22888 22890 19152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984986617 887721984 7120 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22899] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22899/stat : 22899 (java) S 22888 22890 19152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984986617 887721984 7120 996147200 134512640 134550740 4294956032 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) 866916

[startup+6.30134 s]
/proc/loadavg: 2.02 2.01 2.00 3/90 22899
/proc/meminfo: memFree=1756408/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866916 CPUtime=6.24
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 8868 0 1 0 617 7 0 0 18 0 9 0 1984986612 887721984 8273 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216729 8273 1945 9 0 211201 0
[pid=22890/tid=22891] ppid=22888 vsize=866916 CPUtime=6.06
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 7749 0 1 0 601 5 0 0 25 0 9 0 1984986613 887721984 8273 996147200 134512640 134550740 4294956032 18446744073709551615 4126681332 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22893] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22893/stat : 22893 (java) S 22888 22890 19152 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1984986614 887721984 8273 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22890/tid=22894] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22894/stat : 22894 (java) S 22888 22890 19152 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1984986615 887721984 8273 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22895] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22895/stat : 22895 (java) S 22888 22890 19152 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1984986615 887721984 8273 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22896] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22896/stat : 22896 (java) S 22888 22890 19152 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984986617 887721984 8273 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22897] ppid=22888 vsize=866916 CPUtime=0.15
/proc/22890/task/22897/stat : 22897 (java) S 22888 22890 19152 0 -1 64 388 0 0 0 15 0 0 0 15 0 9 0 1984986617 887721984 8273 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22898] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22898/stat : 22898 (java) S 22888 22890 19152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984986617 887721984 8273 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22899] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22899/stat : 22899 (java) S 22888 22890 19152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984986617 887721984 8273 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 866916

[startup+12.7025 s]
/proc/loadavg: 2.01 2.01 2.00 3/90 22899
/proc/meminfo: memFree=1739512/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866916 CPUtime=12.57
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 13476 0 1 0 1248 9 0 0 18 0 9 0 1984986612 887721984 12877 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216729 12877 1946 9 0 211201 0
[pid=22890/tid=22891] ppid=22888 vsize=866916 CPUtime=12.37
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 12340 0 1 0 1230 7 0 0 20 0 9 0 1984986613 887721984 12877 996147200 134512640 134550740 4294956032 18446744073709551615 4126694360 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22893] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22893/stat : 22893 (java) S 22888 22890 19152 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1984986614 887721984 12877 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22890/tid=22894] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22894/stat : 22894 (java) S 22888 22890 19152 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1984986615 887721984 12877 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22895] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22895/stat : 22895 (java) S 22888 22890 19152 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1984986615 887721984 12877 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22896] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22896/stat : 22896 (java) S 22888 22890 19152 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984986617 887721984 12877 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22897] ppid=22888 vsize=866916 CPUtime=0.17
/proc/22890/task/22897/stat : 22897 (java) S 22888 22890 19152 0 -1 64 405 0 0 0 17 0 0 0 16 0 9 0 1984986617 887721984 12877 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22898] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22898/stat : 22898 (java) S 22888 22890 19152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984986617 887721984 12877 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22899] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22899/stat : 22899 (java) S 22888 22890 19152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984986617 887721984 12877 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 866916

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

[startup+14.3069 s]
/proc/loadavg: 2.01 2.01 2.00 3/90 22899
/proc/meminfo: memFree=1730304/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866916 CPUtime=14.16
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 15151 0 1 0 1405 11 0 0 18 0 9 0 1984986612 887721984 14551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216729 14551 1946 9 0 211201 0
[pid=22890/tid=22891] ppid=22888 vsize=866916 CPUtime=13.96
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 14014 0 1 0 1387 9 0 0 25 0 9 0 1984986613 887721984 14551 996147200 134512640 134550740 4294956032 18446744073709551615 4126694347 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22893] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22893/stat : 22893 (java) S 22888 22890 19152 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1984986614 887721984 14551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22890/tid=22894] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22894/stat : 22894 (java) S 22888 22890 19152 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1984986615 887721984 14551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22895] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22895/stat : 22895 (java) S 22888 22890 19152 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1984986615 887721984 14551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22896] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22896/stat : 22896 (java) S 22888 22890 19152 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984986617 887721984 14551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22897] ppid=22888 vsize=866916 CPUtime=0.17
/proc/22890/task/22897/stat : 22897 (java) S 22888 22890 19152 0 -1 64 406 0 0 0 17 0 0 0 16 0 9 0 1984986617 887721984 14551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22898] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22898/stat : 22898 (java) S 22888 22890 19152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984986617 887721984 14551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22899] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22899/stat : 22899 (java) S 22888 22890 19152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984986617 887721984 14551 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.16
Current children cumulated vsize (KiB) 866916

[startup+15.102 s]
/proc/loadavg: 2.01 2.01 2.00 3/90 22899
/proc/meminfo: memFree=1730304/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866916 CPUtime=14.95
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 16015 0 1 0 1484 11 0 0 18 0 9 0 1984986612 887721984 15415 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216729 15415 1946 9 0 211201 0
[pid=22890/tid=22891] ppid=22888 vsize=866916 CPUtime=14.75
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 14878 0 1 0 1466 9 0 0 25 0 9 0 1984986613 887721984 15415 996147200 134512640 134550740 4294956032 18446744073709551615 4126694256 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22893] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22893/stat : 22893 (java) S 22888 22890 19152 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1984986614 887721984 15415 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=22890/tid=22894] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22894/stat : 22894 (java) S 22888 22890 19152 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1984986615 887721984 15415 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22895] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22895/stat : 22895 (java) S 22888 22890 19152 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 1984986615 887721984 15415 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22896] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22896/stat : 22896 (java) S 22888 22890 19152 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984986617 887721984 15415 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22897] ppid=22888 vsize=866916 CPUtime=0.17
/proc/22890/task/22897/stat : 22897 (java) S 22888 22890 19152 0 -1 64 406 0 0 0 17 0 0 0 15 0 9 0 1984986617 887721984 15415 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22898] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22898/stat : 22898 (java) S 22888 22890 19152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984986617 887721984 15415 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22899] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22899/stat : 22899 (java) S 22888 22890 19152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984986617 887721984 15415 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.95
Current children cumulated vsize (KiB) 866916

[startup+15.9011 s]
/proc/loadavg: 2.01 2.01 2.00 3/90 22899
/proc/meminfo: memFree=1725568/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866916 CPUtime=15.74
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 17462 0 1 0 1562 12 0 0 18 0 9 0 1984986612 887721984 16860 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216729 16860 1961 9 0 211201 0
[pid=22890/tid=22891] ppid=22888 vsize=866916 CPUtime=15.52
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 15483 0 1 0 1542 10 0 0 25 0 9 0 1984986613 887721984 16860 996147200 134512640 134550740 4294956032 18446744073709551615 4126694343 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22893] ppid=22888 vsize=866916 CPUtime=0.01
/proc/22890/task/22893/stat : 22893 (java) S 22888 22890 19152 0 -1 64 842 0 0 0 1 0 0 0 17 0 9 0 1984986614 887721984 16860 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22894] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22894/stat : 22894 (java) S 22888 22890 19152 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1984986615 887721984 16860 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22895] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22895/stat : 22895 (java) S 22888 22890 19152 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1984986615 887721984 16860 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22896] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22896/stat : 22896 (java) S 22888 22890 19152 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984986617 887721984 16860 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22897] ppid=22888 vsize=866916 CPUtime=0.17
/proc/22890/task/22897/stat : 22897 (java) S 22888 22890 19152 0 -1 64 406 0 0 0 17 0 0 0 16 0 9 0 1984986617 887721984 16860 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22898] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22898/stat : 22898 (java) S 22888 22890 19152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984986617 887721984 16860 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22899] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22899/stat : 22899 (java) S 22888 22890 19152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984986617 887721984 16860 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.74
Current children cumulated vsize (KiB) 866916

[startup+16.1012 s]
/proc/loadavg: 2.01 2.01 2.00 3/90 22899
/proc/meminfo: memFree=1725568/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=866916 CPUtime=15.94
/proc/22890/stat : 22890 (java) S 22888 22890 19152 0 -1 0 17464 0 1 0 1582 12 0 0 18 0 9 0 1984986612 887721984 16862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 216729 16862 1961 9 0 211201 0
[pid=22890/tid=22891] ppid=22888 vsize=866916 CPUtime=15.72
/proc/22890/task/22891/stat : 22891 (java) R 22888 22890 19152 0 -1 64 15485 0 1 0 1562 10 0 0 25 0 9 0 1984986613 887721984 16862 996147200 134512640 134550740 4294956032 18446744073709551615 4126738649 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22893] ppid=22888 vsize=866916 CPUtime=0.01
/proc/22890/task/22893/stat : 22893 (java) S 22888 22890 19152 0 -1 64 842 0 0 0 1 0 0 0 17 0 9 0 1984986614 887721984 16862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22894] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22894/stat : 22894 (java) S 22888 22890 19152 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1984986615 887721984 16862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22895] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22895/stat : 22895 (java) S 22888 22890 19152 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1984986615 887721984 16862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22896] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22896/stat : 22896 (java) S 22888 22890 19152 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1984986617 887721984 16862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22897] ppid=22888 vsize=866916 CPUtime=0.17
/proc/22890/task/22897/stat : 22897 (java) S 22888 22890 19152 0 -1 64 406 0 0 0 17 0 0 0 16 0 9 0 1984986617 887721984 16862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22898] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22898/stat : 22898 (java) S 22888 22890 19152 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1984986617 887721984 16862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22890/tid=22899] ppid=22888 vsize=866916 CPUtime=0
/proc/22890/task/22899/stat : 22899 (java) S 22888 22890 19152 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984986617 887721984 16862 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.94
Current children cumulated vsize (KiB) 866916

[startup+16.2014 s]
/proc/loadavg: 2.01 2.01 2.00 3/90 22899
/proc/meminfo: memFree=1725568/2055920 swapFree=4180456/4192956
[pid=22890] ppid=22888 vsize=0 CPUtime=16.02
/proc/22890/stat : 22890 (java) Z 22888 22890 19152 0 -1 12 17478 0 1 0 1589 13 0 0 16 0 2 0 1984986612 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 16.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 16.2021
CPU time (s): 16.0306
CPU user time (s): 15.8936
CPU system time (s): 0.136979
CPU usage (%): 98.9415
Max. virtual memory (cumulated for all children) (KiB): 866916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.8936
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17478
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= 1285
involuntary context switches= 1586

runsolver used 0.015997 second user time and 0.06499 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-03 06:42:02
IDJOB=1055723
IDBENCH=56968
IDSOLVER=349
FILE ID=node19/1055723-1215060122
PBS_JOBID= 7875135
Free space on /tmp= 66552 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-76_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055723-1215060122/watcher-1055723-1215060122 -o /tmp/evaluation-result-1055723-1215060122/solver-1055723-1215060122 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1055723-1215060122.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fbad1d4d197aa7632a339b727104f12a
RANDOM SEED=503565280

node19.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1781352 kB
Buffers:         37976 kB
Cached:         150916 kB
SwapCached:       6540 kB
Active:         125388 kB
Inactive:        83400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781352 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            6088 kB
Writeback:           0 kB
Mapped:          36088 kB
Slab:            50812 kB
Committed_AS:  3368636 kB
PageTables:       1932 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= 66548 MiB
End job on node19 at 2008-07-03 06:42:19