Trace number 2082487

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 30.2124 30.524

DiagnosticValue
CHECKS0
NODES13230

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-18_ext.xml
MD5SUM1200f5c145087e54f9d054527a898e22
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 benchmark4.53631
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

30.10/30.47	s SATISFIABLE
30.10/30.47	v 3 2 4 1 4 2 2 1 4 2 4 1 1 1 4 4 1 3 1 4 
30.10/30.47	d AC 32
30.10/30.47	d RUNTIME 30.37
30.10/30.47	d NODES 13230
30.10/30.47	d NODES/s 436
30.10/30.47	d BACKTRACKS 29670
30.10/30.47	d BACKTRACKS/s 977
30.10/30.47	d CHECKS 0
30.10/30.47	d CHECKS/s 0
30.10/30.47	c SAT 30.37 TIME      13230 NDS    3945 PARSTIME      456 BUILDPB       25969 RES       true 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-2082487-1247375247/watcher-2082487-1247375247 -o /tmp/evaluation-result-2082487-1247375247/solver-2082487-1247375247 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2082487-1247375247.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: 2.07 2.06 2.01 4/81 27287
/proc/meminfo: memFree=1472512/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=272 CPUtime=0
/proc/27287/stat : 27287 (java) R 27285 27287 20717 0 -1 0 51 0 0 0 0 0 0 0 20 0 1 0 24590290 278528 35 996147200 134512640 134550932 4294956000 18446744073709551615 6787933 0 0 4096 0 0 0 0 17 0 0 0
/proc/27287/statm: 68 35 26 9 0 6 0

[startup+0.0297609 s]
/proc/loadavg: 2.07 2.06 2.01 4/81 27287
/proc/meminfo: memFree=1472512/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=859892 CPUtime=0.02
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 2274 0 1 0 1 1 0 0 20 0 5 0 24590290 880529408 1858 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 214973 1872 869 9 0 209888 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 859892

[startup+0.1215 s]
/proc/loadavg: 2.07 2.06 2.01 4/81 27287
/proc/meminfo: memFree=1472512/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=864064 CPUtime=0.11
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 4045 0 1 0 9 2 0 0 20 0 9 0 24590290 884801536 3482 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216016 3482 1790 9 0 210484 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 864064

[startup+0.301535 s]
/proc/loadavg: 2.07 2.06 2.01 4/81 27287
/proc/meminfo: memFree=1472512/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=864356 CPUtime=0.28
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 7634 0 1 0 23 5 0 0 20 0 9 0 24590290 885100544 7059 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216089 7059 1853 9 0 210557 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864356

[startup+0.701615 s]
/proc/loadavg: 2.07 2.06 2.01 4/81 27287
/proc/meminfo: memFree=1472512/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=864968 CPUtime=0.68
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 26067 0 1 0 50 18 0 0 20 0 9 0 24590290 885727232 25486 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216242 25486 1874 9 0 210710 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864968

[startup+1.50276 s]
/proc/loadavg: 2.07 2.06 2.01 4/90 27296
/proc/meminfo: memFree=1366520/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=864968 CPUtime=1.46
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 35311 0 1 0 124 22 0 0 20 0 9 0 24590290 885727232 34723 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216242 34723 1890 9 0 210710 0
[pid=27287/tid=27289] ppid=27285 vsize=864968 CPUtime=1.17
/proc/27287/task/27289/stat : 27289 (java) R 27285 27287 20717 0 -1 64 14220 0 1 0 106 11 0 0 25 0 9 0 24590291 885727232 34723 996147200 134512640 134550932 4294955840 18446744073709551615 102094016 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27290] ppid=27285 vsize=864968 CPUtime=0.21
/proc/27287/task/27290/stat : 27290 (java) S 27285 27287 20717 0 -1 64 19897 0 0 0 11 10 0 0 16 0 9 0 24590292 885727232 34723 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27291] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27291/stat : 27291 (java) S 27285 27287 20717 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24590293 885727232 34723 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27292] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27292/stat : 27292 (java) S 27285 27287 20717 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24590293 885727232 34723 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27293] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27293/stat : 27293 (java) S 27285 27287 20717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590295 885727232 34723 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27294] ppid=27285 vsize=864968 CPUtime=0.06
/proc/27287/task/27294/stat : 27294 (java) S 27285 27287 20717 0 -1 64 462 0 0 0 6 0 0 0 16 0 9 0 24590295 885727232 34723 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27295] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27295/stat : 27295 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24590295 885727232 34723 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27296] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27296/stat : 27296 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24590295 885727232 34723 996147200 134512640 134550932 4294955840 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) 864968

[startup+3.10205 s]
/proc/loadavg: 2.07 2.06 2.01 3/90 27296
/proc/meminfo: memFree=1326712/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=864968 CPUtime=3.05
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 48162 0 1 0 275 30 0 0 20 0 9 0 24590290 885727232 47570 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216242 47570 1890 9 0 210710 0
[pid=27287/tid=27289] ppid=27285 vsize=864968 CPUtime=2.53
/proc/27287/task/27289/stat : 27289 (java) R 27285 27287 20717 0 -1 64 14224 0 1 0 241 12 0 0 25 0 9 0 24590291 885727232 47570 996147200 134512640 134550932 4294955840 18446744073709551615 4126501065 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27290] ppid=27285 vsize=864968 CPUtime=0.42
/proc/27287/task/27290/stat : 27290 (java) S 27285 27287 20717 0 -1 64 32740 0 0 0 26 16 0 0 16 0 9 0 24590292 885727232 47570 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27291] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27291/stat : 27291 (java) S 27285 27287 20717 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24590293 885727232 47570 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27292] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27292/stat : 27292 (java) S 27285 27287 20717 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24590293 885727232 47570 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27293] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27293/stat : 27293 (java) S 27285 27287 20717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590295 885727232 47570 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27294] ppid=27285 vsize=864968 CPUtime=0.07
/proc/27287/task/27294/stat : 27294 (java) S 27285 27287 20717 0 -1 64 466 0 0 0 7 0 0 0 16 0 9 0 24590295 885727232 47570 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27295] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27295/stat : 27295 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24590295 885727232 47570 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27296] ppid=27285 vsize=864968 CPUtime=0
/proc/27287/task/27296/stat : 27296 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24590295 885727232 47570 996147200 134512640 134550932 4294955840 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) 864968

[startup+6.30163 s]
/proc/loadavg: 2.22 2.09 2.02 4/90 27296
/proc/meminfo: memFree=1212728/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=865060 CPUtime=6.21
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 68209 0 1 0 578 43 0 0 20 0 9 0 24590290 885821440 67572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216265 67572 1976 9 0 210733 0
[pid=27287/tid=27289] ppid=27285 vsize=865060 CPUtime=5.11
/proc/27287/task/27289/stat : 27289 (java) R 27285 27287 20717 0 -1 64 14719 0 1 0 498 13 0 0 25 0 9 0 24590291 885821440 67572 996147200 134512640 134550932 4294955840 18446744073709551615 4125903061 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27290] ppid=27285 vsize=865060 CPUtime=0.92
/proc/27287/task/27290/stat : 27290 (java) S 27285 27287 20717 0 -1 64 52238 0 0 0 64 28 0 0 16 0 9 0 24590292 885821440 67572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27291] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27291/stat : 27291 (java) S 27285 27287 20717 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27292] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27292/stat : 27292 (java) S 27285 27287 20717 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27293] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27293/stat : 27293 (java) S 27285 27287 20717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590295 885821440 67572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27294] ppid=27285 vsize=865060 CPUtime=0.15
/proc/27287/task/27294/stat : 27294 (java) S 27285 27287 20717 0 -1 64 520 0 0 0 15 0 0 0 16 0 9 0 24590295 885821440 67572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27295] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27295/stat : 27295 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24590295 885821440 67572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27296] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27296/stat : 27296 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24590295 885821440 67572 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 865060

[startup+12.7028 s]
/proc/loadavg: 2.20 2.09 2.02 3/90 27296
/proc/meminfo: memFree=1209080/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=865060 CPUtime=12.56
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 68237 0 1 0 1211 45 0 0 20 0 9 0 24590290 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216265 67585 1979 9 0 210733 0
[pid=27287/tid=27289] ppid=27285 vsize=865060 CPUtime=11.42
/proc/27287/task/27289/stat : 27289 (java) R 27285 27287 20717 0 -1 64 14734 0 1 0 1127 15 0 0 25 0 9 0 24590291 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4126646928 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27290] ppid=27285 vsize=865060 CPUtime=0.93
/proc/27287/task/27290/stat : 27290 (java) S 27285 27287 20717 0 -1 64 52239 0 0 0 65 28 0 0 16 0 9 0 24590292 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27291] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27291/stat : 27291 (java) S 27285 27287 20717 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27292] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27292/stat : 27292 (java) S 27285 27287 20717 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27293] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27293/stat : 27293 (java) S 27285 27287 20717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27294] ppid=27285 vsize=865060 CPUtime=0.17
/proc/27287/task/27294/stat : 27294 (java) S 27285 27287 20717 0 -1 64 532 0 0 0 17 0 0 0 16 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27295] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27295/stat : 27295 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27296] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27296/stat : 27296 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 865060

[startup+25.5011 s]
/proc/loadavg: 2.16 2.09 2.02 3/90 27296
/proc/meminfo: memFree=1209208/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=865060 CPUtime=25.23
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 68266 0 1 0 2474 49 0 0 20 0 9 0 24590290 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216265 67585 1979 9 0 210733 0
[pid=27287/tid=27289] ppid=27285 vsize=865060 CPUtime=24.07
/proc/27287/task/27289/stat : 27289 (java) R 27285 27287 20717 0 -1 64 14763 0 1 0 2388 19 0 0 25 0 9 0 24590291 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4126645656 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27290] ppid=27285 vsize=865060 CPUtime=0.96
/proc/27287/task/27290/stat : 27290 (java) S 27285 27287 20717 0 -1 64 52239 0 0 0 68 28 0 0 16 0 9 0 24590292 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27291] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27291/stat : 27291 (java) S 27285 27287 20717 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27292] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27292/stat : 27292 (java) S 27285 27287 20717 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27293] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27293/stat : 27293 (java) S 27285 27287 20717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27294] ppid=27285 vsize=865060 CPUtime=0.17
/proc/27287/task/27294/stat : 27294 (java) S 27285 27287 20717 0 -1 64 532 0 0 0 17 0 0 0 16 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27295] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27295/stat : 27295 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27296] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27296/stat : 27296 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 865060

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

[startup+28.7027 s]
/proc/loadavg: 2.14 2.08 2.02 3/90 27296
/proc/meminfo: memFree=1209208/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=865060 CPUtime=28.4
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 68274 0 1 0 2790 50 0 0 20 0 9 0 24590290 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216265 67585 1979 9 0 210733 0
[pid=27287/tid=27289] ppid=27285 vsize=865060 CPUtime=27.23
/proc/27287/task/27289/stat : 27289 (java) R 27285 27287 20717 0 -1 64 14771 0 1 0 2703 20 0 0 25 0 9 0 24590291 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4126634086 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27290] ppid=27285 vsize=865060 CPUtime=0.97
/proc/27287/task/27290/stat : 27290 (java) S 27285 27287 20717 0 -1 64 52239 0 0 0 69 28 0 0 16 0 9 0 24590292 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27291] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27291/stat : 27291 (java) S 27285 27287 20717 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27292] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27292/stat : 27292 (java) S 27285 27287 20717 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27293] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27293/stat : 27293 (java) S 27285 27287 20717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27294] ppid=27285 vsize=865060 CPUtime=0.17
/proc/27287/task/27294/stat : 27294 (java) S 27285 27287 20717 0 -1 64 532 0 0 0 17 0 0 0 16 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27295] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27295/stat : 27295 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27296] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27296/stat : 27296 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 28.4
Current children cumulated vsize (KiB) 865060

[startup+29.5028 s]
/proc/loadavg: 2.14 2.08 2.02 3/90 27296
/proc/meminfo: memFree=1209208/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=865060 CPUtime=29.2
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 68276 0 1 0 2870 50 0 0 20 0 9 0 24590290 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216265 67585 1979 9 0 210733 0
[pid=27287/tid=27289] ppid=27285 vsize=865060 CPUtime=28.02
/proc/27287/task/27289/stat : 27289 (java) R 27285 27287 20717 0 -1 64 14773 0 1 0 2782 20 0 0 25 0 9 0 24590291 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4126638495 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27290] ppid=27285 vsize=865060 CPUtime=0.98
/proc/27287/task/27290/stat : 27290 (java) S 27285 27287 20717 0 -1 64 52239 0 0 0 70 28 0 0 16 0 9 0 24590292 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27291] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27291/stat : 27291 (java) S 27285 27287 20717 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27292] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27292/stat : 27292 (java) S 27285 27287 20717 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27293] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27293/stat : 27293 (java) S 27285 27287 20717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27294] ppid=27285 vsize=865060 CPUtime=0.17
/proc/27287/task/27294/stat : 27294 (java) S 27285 27287 20717 0 -1 64 532 0 0 0 17 0 0 0 16 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27295] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27295/stat : 27295 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27296] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27296/stat : 27296 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 29.2
Current children cumulated vsize (KiB) 865060

[startup+30.302 s]
/proc/loadavg: 2.14 2.08 2.02 3/90 27296
/proc/meminfo: memFree=1209272/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=865060 CPUtime=30
/proc/27287/stat : 27287 (java) S 27285 27287 20717 0 -1 0 68277 0 1 0 2949 51 0 0 20 0 9 0 24590290 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 216265 67585 1979 9 0 210733 0
[pid=27287/tid=27289] ppid=27285 vsize=865060 CPUtime=28.82
/proc/27287/task/27289/stat : 27289 (java) R 27285 27287 20717 0 -1 64 14774 0 1 0 2861 21 0 0 25 0 9 0 24590291 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4126636607 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27290] ppid=27285 vsize=865060 CPUtime=0.98
/proc/27287/task/27290/stat : 27290 (java) S 27285 27287 20717 0 -1 64 52239 0 0 0 70 28 0 0 16 0 9 0 24590292 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27291] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27291/stat : 27291 (java) S 27285 27287 20717 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27292] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27292/stat : 27292 (java) S 27285 27287 20717 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 24590293 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27293] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27293/stat : 27293 (java) S 27285 27287 20717 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27294] ppid=27285 vsize=865060 CPUtime=0.17
/proc/27287/task/27294/stat : 27294 (java) S 27285 27287 20717 0 -1 64 532 0 0 0 17 0 0 0 16 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27295] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27295/stat : 27295 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27287/tid=27296] ppid=27285 vsize=865060 CPUtime=0
/proc/27287/task/27296/stat : 27296 (java) S 27285 27287 20717 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24590295 885821440 67585 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (KiB) 865060

[startup+30.5021 s]
/proc/loadavg: 2.14 2.08 2.02 3/90 27296
/proc/meminfo: memFree=1209272/2055920 swapFree=4192812/4192956
[pid=27287] ppid=27285 vsize=0 CPUtime=30.18
/proc/27287/stat : 27287 (java) Z 27285 27287 20717 0 -1 12 68299 0 1 0 2966 52 0 0 16 0 2 0 24590290 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27287/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 30.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 30.524
CPU time (s): 30.2124
CPU user time (s): 29.6615
CPU system time (s): 0.550916
CPU usage (%): 98.9793
Max. virtual memory (cumulated for all children) (KiB): 865060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.6615
system time used= 0.550916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68299
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= 2102
involuntary context switches= 3295

runsolver used 0.040993 second user time and 0.103984 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-12 07:07:29
IDJOB=2082487
IDBENCH=57589
IDSOLVER=737
FILE ID=node84/2082487-1247375247
PBS_JOBID= 9507015
Free space on /tmp= 66292 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-18_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-2082487-1247375247/watcher-2082487-1247375247 -o /tmp/evaluation-result-2082487-1247375247/solver-2082487-1247375247 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2082487-1247375247.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= 1200f5c145087e54f9d054527a898e22
RANDOM SEED=1159031550

node84.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		: 3000.259
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		: 3000.259
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:       1472928 kB
Buffers:         44084 kB
Cached:         204048 kB
SwapCached:          0 kB
Active:         430104 kB
Inactive:        92716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1472928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           24600 kB
Writeback:           0 kB
Mapped:         292504 kB
Slab:            44968 kB
Committed_AS:   935540 kB
PageTables:       2260 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= 66288 MiB
End job on node84 at 2009-07-12 07:08:00