Trace number 2116979

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 4.06038 4.07925

DiagnosticValue
CHECKS0
NODES0

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15d-12.xml
MD5SUM6e510f39e5c6cbcc4553ed63ad098f24
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 benchmark0.616905
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints16750
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16750
Global constraints used (with number of constraints)

Solver Data 

3.98/4.04	s UNSATISFIABLE
3.98/4.04	d AC 32
3.98/4.04	d RUNTIME 3.944
3.98/4.04	d NODES 0
3.98/4.04	d NODES/s 0
3.98/4.04	d BACKTRACKS 0
3.98/4.04	d BACKTRACKS/s 0
3.98/4.04	d CHECKS 0
3.98/4.04	d CHECKS/s 0
3.98/4.04	c UNSAT 3.944 TIME      0 NDS    1412 PARSTIME      574 BUILDPB       1939 CONFIG        19 RES       false RESTART       0 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-2116979-1248032817/watcher-2116979-1248032817 -o /tmp/evaluation-result-2116979-1248032817/solver-2116979-1248032817 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116979-1248032817.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: 2.00 2.00 1.93 4/80 952
/proc/meminfo: memFree=484904/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=152 CPUtime=0
/proc/952/stat : 952 (java) R 950 952 31988 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 90345585 155648 26 996147200 134512640 134550932 4294955888 18446744073709551615 11281188 0 0 4096 0 0 0 0 17 0 0 0
/proc/952/statm: 38 26 19 9 0 4 0

[startup+0.0403731 s]
/proc/loadavg: 2.00 2.00 1.93 4/80 952
/proc/meminfo: memFree=484904/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=859892 CPUtime=0.03
/proc/952/stat : 952 (java) S 950 952 31988 0 -1 0 2346 0 1 0 2 1 0 0 18 0 5 0 90345585 880529408 1912 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/952/statm: 214973 1916 890 9 0 209888 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 859892

[startup+0.102379 s]
/proc/loadavg: 2.00 2.00 1.93 4/80 952
/proc/meminfo: memFree=484904/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=864092 CPUtime=0.08
/proc/952/stat : 952 (java) S 950 952 31988 0 -1 0 3904 0 1 0 7 1 0 0 18 0 9 0 90345585 884830208 3351 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/952/statm: 216023 3351 1751 9 0 210492 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864092

[startup+0.301398 s]
/proc/loadavg: 2.00 2.00 1.93 4/80 952
/proc/meminfo: memFree=484904/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=864832 CPUtime=0.29
/proc/952/stat : 952 (java) S 950 952 31988 0 -1 0 4685 0 1 0 27 2 0 0 18 0 9 0 90345585 885587968 4110 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/952/statm: 216208 4110 1856 9 0 210677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 864832

[startup+0.702443 s]
/proc/loadavg: 2.00 2.00 1.93 4/80 952
/proc/meminfo: memFree=484904/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=864964 CPUtime=0.69
/proc/952/stat : 952 (java) S 950 952 31988 0 -1 0 10100 0 1 0 64 5 0 0 18 0 9 0 90345585 885723136 9516 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/952/statm: 216241 9516 1888 9 0 210710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 864964

[startup+1.50252 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 961
/proc/meminfo: memFree=443744/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=864964 CPUtime=1.48
/proc/952/stat : 952 (java) S 950 952 31988 0 -1 0 20871 0 1 0 138 10 0 0 18 0 9 0 90345585 885723136 20281 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/952/statm: 216241 20281 1912 9 0 210710 0
[pid=952/tid=954] ppid=950 vsize=864964 CPUtime=1.14
/proc/952/task/954/stat : 954 (java) R 950 952 31988 0 -1 64 14298 0 1 0 107 7 0 0 25 0 9 0 90345586 885723136 20281 996147200 134512640 134550932 4294955888 18446744073709551615 4126713502 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=955] ppid=950 vsize=864964 CPUtime=0.13
/proc/952/task/955/stat : 955 (java) S 950 952 31988 0 -1 64 5266 0 0 0 11 2 0 0 17 0 9 0 90345587 885723136 20281 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=956] ppid=950 vsize=864964 CPUtime=0
/proc/952/task/956/stat : 956 (java) S 950 952 31988 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90345588 885723136 20281 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=957] ppid=950 vsize=864964 CPUtime=0
/proc/952/task/957/stat : 957 (java) S 950 952 31988 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90345588 885723136 20281 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=958] ppid=950 vsize=864964 CPUtime=0
/proc/952/task/958/stat : 958 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90345590 885723136 20281 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=959] ppid=950 vsize=864964 CPUtime=0.18
/proc/952/task/959/stat : 959 (java) S 950 952 31988 0 -1 64 574 0 0 0 18 0 0 0 15 0 9 0 90345590 885723136 20281 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=960] ppid=950 vsize=864964 CPUtime=0
/proc/952/task/960/stat : 960 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 90345590 885723136 20281 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=961] ppid=950 vsize=864964 CPUtime=0
/proc/952/task/961/stat : 961 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90345590 885723136 20281 996147200 134512640 134550932 4294955888 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) 864964

[startup+3.10169 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 961
/proc/meminfo: memFree=398816/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=865152 CPUtime=3.09
/proc/952/stat : 952 (java) S 950 952 31988 0 -1 0 26360 0 1 0 295 14 0 0 18 0 9 0 90345585 885915648 25733 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/952/statm: 216288 25733 1986 9 0 210757 0
[pid=952/tid=954] ppid=950 vsize=865152 CPUtime=2.44
/proc/952/task/954/stat : 954 (java) R 950 952 31988 0 -1 64 14796 0 1 0 235 9 0 0 25 0 9 0 90345586 885915648 25733 996147200 134512640 134550932 4294955888 18446744073709551615 4126952819 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=955] ppid=950 vsize=865152 CPUtime=0.3
/proc/952/task/955/stat : 955 (java) S 950 952 31988 0 -1 64 10155 0 0 0 27 3 0 0 16 0 9 0 90345587 885915648 25733 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=956] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/956/stat : 956 (java) S 950 952 31988 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90345588 885915648 25733 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=957] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/957/stat : 957 (java) S 950 952 31988 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 90345588 885915648 25733 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=958] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/958/stat : 958 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90345590 885915648 25733 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=959] ppid=950 vsize=865152 CPUtime=0.32
/proc/952/task/959/stat : 959 (java) S 950 952 31988 0 -1 64 676 0 0 0 31 1 0 0 15 0 9 0 90345590 885915648 25733 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=960] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/960/stat : 960 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 90345590 885915648 25733 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=961] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/961/stat : 961 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90345590 885915648 25733 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 865152

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

[startup+3.50173 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 961
/proc/meminfo: memFree=389344/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=865152 CPUtime=3.49
/proc/952/stat : 952 (java) S 950 952 31988 0 -1 0 26362 0 1 0 335 14 0 0 18 0 9 0 90345585 885915648 25735 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/952/statm: 216288 25735 1986 9 0 210757 0
[pid=952/tid=954] ppid=950 vsize=865152 CPUtime=2.83
/proc/952/task/954/stat : 954 (java) R 950 952 31988 0 -1 64 14796 0 1 0 274 9 0 0 25 0 9 0 90345586 885915648 25735 996147200 134512640 134550932 4294955888 18446744073709551615 4127267332 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=955] ppid=950 vsize=865152 CPUtime=0.3
/proc/952/task/955/stat : 955 (java) S 950 952 31988 0 -1 64 10155 0 0 0 27 3 0 0 16 0 9 0 90345587 885915648 25735 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=956] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/956/stat : 956 (java) S 950 952 31988 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90345588 885915648 25735 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=957] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/957/stat : 957 (java) S 950 952 31988 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 90345588 885915648 25735 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=958] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/958/stat : 958 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90345590 885915648 25735 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=959] ppid=950 vsize=865152 CPUtime=0.33
/proc/952/task/959/stat : 959 (java) S 950 952 31988 0 -1 64 678 0 0 0 32 1 0 0 16 0 9 0 90345590 885915648 25735 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=960] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/960/stat : 960 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 90345590 885915648 25735 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=961] ppid=950 vsize=865152 CPUtime=0
/proc/952/task/961/stat : 961 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90345590 885915648 25735 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 865152

[startup+3.90177 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 961
/proc/meminfo: memFree=389344/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=865260 CPUtime=3.88
/proc/952/stat : 952 (java) S 950 952 31988 0 -1 0 27296 0 1 0 374 14 0 0 18 0 9 0 90345585 886026240 26668 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/952/statm: 216315 26671 1986 9 0 210784 0
[pid=952/tid=954] ppid=950 vsize=865260 CPUtime=3.17
/proc/952/task/954/stat : 954 (java) R 950 952 31988 0 -1 64 14820 0 1 0 308 9 0 0 25 0 9 0 90345586 886026240 26672 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=955] ppid=950 vsize=865260 CPUtime=0.33
/proc/952/task/955/stat : 955 (java) R 950 952 31988 0 -1 64 11046 0 0 0 30 3 0 0 16 0 9 0 90345587 886026240 26675 996147200 134512640 134550932 4294955888 18446744073709551615 102709360 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=956] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/956/stat : 956 (java) S 950 952 31988 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90345588 886026240 26677 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=957] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/957/stat : 957 (java) S 950 952 31988 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 90345588 886026240 26679 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=958] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/958/stat : 958 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90345590 886026240 26681 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=959] ppid=950 vsize=865260 CPUtime=0.36
/proc/952/task/959/stat : 959 (java) S 950 952 31988 0 -1 64 705 0 0 0 35 1 0 0 16 0 9 0 90345590 886026240 26683 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=960] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/960/stat : 960 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 90345590 886026240 26685 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=961] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/961/stat : 961 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90345590 886026240 26687 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 865260

[startup+4.00178 s]
/proc/loadavg: 2.00 2.00 1.93 3/89 961
/proc/meminfo: memFree=389344/2055920 swapFree=4192812/4192956
[pid=952] ppid=950 vsize=865260 CPUtime=3.98
/proc/952/stat : 952 (java) S 950 952 31988 0 -1 0 27524 0 1 0 384 14 0 0 18 0 9 0 90345585 886026240 26895 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/952/statm: 216315 26895 1986 9 0 210784 0
[pid=952/tid=954] ppid=950 vsize=865260 CPUtime=3.25
/proc/952/task/954/stat : 954 (java) R 950 952 31988 0 -1 64 14820 0 1 0 316 9 0 0 25 0 9 0 90345586 886026240 26895 996147200 134512640 134550932 4294955888 18446744073709551615 4126630687 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=955] ppid=950 vsize=865260 CPUtime=0.34
/proc/952/task/955/stat : 955 (java) S 950 952 31988 0 -1 64 11263 0 0 0 31 3 0 0 16 0 9 0 90345587 886026240 26895 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=956] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/956/stat : 956 (java) S 950 952 31988 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90345588 886026240 26895 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=957] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/957/stat : 957 (java) S 950 952 31988 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 90345588 886026240 26895 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=958] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/958/stat : 958 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 90345590 886026240 26895 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=959] ppid=950 vsize=865260 CPUtime=0.36
/proc/952/task/959/stat : 959 (java) S 950 952 31988 0 -1 64 708 0 0 0 35 1 0 0 15 0 9 0 90345590 886026240 26895 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=960] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/960/stat : 960 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 90345590 886026240 26895 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=952/tid=961] ppid=950 vsize=865260 CPUtime=0
/proc/952/task/961/stat : 961 (java) S 950 952 31988 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90345590 886026240 26895 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 865260

Child status: 0
Real time (s): 4.07925
CPU time (s): 4.06038
CPU user time (s): 3.89541
CPU system time (s): 0.164974
CPU usage (%): 99.5374
Max. virtual memory (cumulated for all children) (KiB): 865260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.89541
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27554
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= 1894
involuntary context switches= 1865

runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node44 at 2009-07-19 21:46:57
IDJOB=2116979
IDBENCH=58306
IDSOLVER=780
FILE ID=node44/2116979-1248032817
PBS_JOBID= 9528959
Free space on /tmp= 66236 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15d-12.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-2116979-1248032817/watcher-2116979-1248032817 -o /tmp/evaluation-result-2116979-1248032817/solver-2116979-1248032817 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116979-1248032817.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= 6e510f39e5c6cbcc4553ed63ad098f24
RANDOM SEED=918666437

node44.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		: 3000.219
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		: 3000.219
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:        485384 kB
Buffers:         73984 kB
Cached:        1257524 kB
SwapCached:          0 kB
Active:         519688 kB
Inactive:       955236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        485384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7128 kB
Writeback:           0 kB
Mapped:         161276 kB
Slab:            80528 kB
Committed_AS:  1336104 kB
PageTables:       2024 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= 66228 MiB
End job on node44 at 2009-07-19 21:47:01