Trace number 2114547

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 2009-07-16SAT 15.6346 15.4744

DiagnosticValue
CHECKS0
NODES208

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-1_ext.xml
MD5SUMa2a2619d51c3ce130776a273a32133c4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.49562
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

15.56/15.45	s SATISFIABLE
15.56/15.45	v 19 16 12 0 17 5 1 4 2 6 10 8 9 13 15 18 7 11 14 3 3 11 0 10 8 9 18 17 5 13 7 16 14 12 4 19 6 1 2 15 0 17 11 7 10 1 2 18 15 19 9 13 12 8 6 5 3 14 16 4 18 1 16 4 9 6 7 0 3 14 13 11 5 15 12 10 17 2 8 19 11 8 5 3 6 0 4 15 16 2 19 18 10 9 1 13 14 17 12 7 12 0 9 15 18 7 11 2 19 3 4 6 17 10 14 8 1 16 5 13 1 5 7 6 0 13 17 16 14 18 11 10 3 4 9 2 8 19 15 12 4 2 6 16 13 18 12 3 11 7 15 19 8 14 10 1 9 5 17 0 13 7 8 17 4 2 9 6 12 15 5 14 16 11 18 0 19 3 1 10 2 19 15 8 14 17 5 13 4 10 1 9 6 0 3 12 11 18 7 16 15 12 4 2 3 10 14 8 1 9 0 17 11 7 19 16 13 6 18 5 8 15 17 18 12 11 3 5 10 1 16 7 4 19 13 9 2 0 6 14 6 14 19 5 15 3 8 9 0 12 18 1 7 2 16 4 10 13 11 17 7 10 1 11 19 14 13 12 6 16 8 4 18 3 17 15 5 9 0 2 10 18 14 13 11 12 19 7 17 0 2 5 15 6 8 3 16 4 9 1 17 9 13 19 5 4 15 1 8 11 3 12 2 16 0 14 18 7 10 6 9 13 2 1 16 15 6 10 18 8 14 3 19 5 7 17 0 12 4 11 5 3 18 12 2 8 16 14 7 4 17 0 13 1 11 6 15 10 19 9 14 6 10 9 7 16 0 19 13 5 12 15 1 17 2 11 4 8 3 18 16 4 3 14 1 19 10 11 9 17 6 2 0 18 5 7 12 15 13 8 
15.56/15.45	d AC 32
15.56/15.45	d RUNTIME 15.332
15.56/15.45	d NODES 208
15.56/15.45	d NODES/s 14
15.56/15.45	d BACKTRACKS 233
15.56/15.45	d BACKTRACKS/s 15
15.56/15.45	d CHECKS 0
15.56/15.45	d CHECKS/s 0
15.56/15.45	c SAT 15.332 TIME      208 NDS    327 PARSTIME      193 BUILDPB       648 CONFIG        14164 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-2114547-1248026618/watcher-2114547-1248026618 -o /tmp/evaluation-result-2114547-1248026618/solver-2114547-1248026618 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114547-1248026618.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: 0.00 0.00 0.00 3/68 26315
/proc/meminfo: memFree=731024/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=152 CPUtime=0
/proc/26315/stat : 26315 (java) R 26313 26315 26204 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 89728332 155648 26 996147200 134512640 134550932 4294955888 18446744073709551615 9273643 0 0 4096 0 0 0 0 17 0 0 0
/proc/26315/statm: 38 26 19 9 0 4 0

[startup+0.03118 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 26315
/proc/meminfo: memFree=731024/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=859892 CPUtime=0.02
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 2097 0 1 0 1 1 0 0 18 0 5 0 89728332 880529408 1728 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 214973 1728 808 9 0 209888 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 859892

[startup+0.10119 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 26315
/proc/meminfo: memFree=731024/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865008 CPUtime=0.1
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 4001 0 1 0 8 2 0 0 18 0 9 0 89728332 885768192 3448 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216252 3449 1778 9 0 210721 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 865008

[startup+0.301216 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 26315
/proc/meminfo: memFree=731024/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865728 CPUtime=0.41
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 5502 0 1 0 37 4 0 0 18 0 9 0 89728332 886505472 4919 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216432 4919 1880 9 0 210901 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 865728

[startup+0.702264 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 26315
/proc/meminfo: memFree=731024/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865728 CPUtime=0.91
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 8921 0 1 0 86 5 0 0 18 0 9 0 89728332 886505472 8310 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216432 8310 1960 9 0 210901 0
Current children cumulated CPU time (s) 0.91
Current children cumulated vsize (KiB) 865728

[startup+1.50235 s]
/proc/loadavg: 0.00 0.00 0.00 4/90 26342
/proc/meminfo: memFree=680288/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865860 CPUtime=1.71
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 18527 0 1 0 161 10 0 0 18 0 9 0 89728332 886640640 17903 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216465 17903 1981 9 0 210934 0
[pid=26315/tid=26317] ppid=26313 vsize=865860 CPUtime=1.31
/proc/26315/task/26317/stat : 26317 (java) R 26313 26315 26204 0 -1 64 14766 0 1 0 123 8 0 0 23 0 9 0 89728333 886640640 17903 996147200 134512640 134550932 4294955888 18446744073709551615 4127062053 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26318] ppid=26313 vsize=865860 CPUtime=0.05
/proc/26315/task/26318/stat : 26318 (java) S 26313 26315 26204 0 -1 64 2335 0 0 0 5 0 0 0 17 0 9 0 89728334 886640640 17903 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26319] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26319/stat : 26319 (java) S 26313 26315 26204 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 17903 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26320] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26320/stat : 26320 (java) S 26313 26315 26204 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 17903 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26321] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26321/stat : 26321 (java) S 26313 26315 26204 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 89728336 886640640 17903 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26322] ppid=26313 vsize=865860 CPUtime=0.32
/proc/26315/task/26322/stat : 26322 (java) S 26313 26315 26204 0 -1 64 694 0 0 0 32 0 0 0 15 0 9 0 89728336 886640640 17903 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26323] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26323/stat : 26323 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89728336 886640640 17903 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26324] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26324/stat : 26324 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89728336 886640640 17903 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 865860

[startup+3.10154 s]
/proc/loadavg: 0.00 0.00 0.00 3/90 26342
/proc/meminfo: memFree=615968/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865860 CPUtime=3.3
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 19936 0 1 0 319 11 0 0 18 0 9 0 89728332 886640640 19310 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216465 19310 1981 9 0 210934 0
[pid=26315/tid=26317] ppid=26313 vsize=865860 CPUtime=2.84
/proc/26315/task/26317/stat : 26317 (java) R 26313 26315 26204 0 -1 64 14779 0 1 0 276 8 0 0 25 0 9 0 89728333 886640640 19310 996147200 134512640 134550932 4294955888 18446744073709551615 4127062535 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26318] ppid=26313 vsize=865860 CPUtime=0.09
/proc/26315/task/26318/stat : 26318 (java) S 26313 26315 26204 0 -1 64 3715 0 0 0 8 1 0 0 16 0 9 0 89728334 886640640 19310 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26319] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26319/stat : 26319 (java) S 26313 26315 26204 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19310 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26320] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26320/stat : 26320 (java) S 26313 26315 26204 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19310 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26321] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26321/stat : 26321 (java) S 26313 26315 26204 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 89728336 886640640 19310 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26322] ppid=26313 vsize=865860 CPUtime=0.34
/proc/26315/task/26322/stat : 26322 (java) S 26313 26315 26204 0 -1 64 710 0 0 0 34 0 0 0 15 0 9 0 89728336 886640640 19310 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26323] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26323/stat : 26323 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89728336 886640640 19310 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26324] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26324/stat : 26324 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89728336 886640640 19310 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 865860

[startup+6.3029 s]
/proc/loadavg: 0.32 0.07 0.02 3/90 26342
/proc/meminfo: memFree=584672/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865860 CPUtime=6.48
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 19949 0 1 0 637 11 0 0 18 0 9 0 89728332 886640640 19317 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216465 19317 1981 9 0 210934 0
[pid=26315/tid=26317] ppid=26313 vsize=865860 CPUtime=6
/proc/26315/task/26317/stat : 26317 (java) R 26313 26315 26204 0 -1 64 14785 0 1 0 592 8 0 0 25 0 9 0 89728333 886640640 19317 996147200 134512640 134550932 4294955888 18446744073709551615 4127062007 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26318] ppid=26313 vsize=865860 CPUtime=0.1
/proc/26315/task/26318/stat : 26318 (java) S 26313 26315 26204 0 -1 64 3720 0 0 0 9 1 0 0 16 0 9 0 89728334 886640640 19317 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26319] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26319/stat : 26319 (java) S 26313 26315 26204 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19317 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26320] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26320/stat : 26320 (java) S 26313 26315 26204 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19317 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26321] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26321/stat : 26321 (java) S 26313 26315 26204 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 89728336 886640640 19317 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26322] ppid=26313 vsize=865860 CPUtime=0.34
/proc/26315/task/26322/stat : 26322 (java) S 26313 26315 26204 0 -1 64 712 0 0 0 34 0 0 0 15 0 9 0 89728336 886640640 19317 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26323] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26323/stat : 26323 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89728336 886640640 19317 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26324] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26324/stat : 26324 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89728336 886640640 19317 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.48
Current children cumulated vsize (KiB) 865860

[startup+12.7016 s]
/proc/loadavg: 0.45 0.10 0.03 2/77 26360
/proc/meminfo: memFree=660440/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865860 CPUtime=12.86
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 20000 0 1 0 1274 12 0 0 18 0 9 0 89728332 886640640 19358 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216465 19358 1983 9 0 210934 0
[pid=26315/tid=26317] ppid=26313 vsize=865860 CPUtime=12.34
/proc/26315/task/26317/stat : 26317 (java) R 26313 26315 26204 0 -1 64 14802 0 1 0 1226 8 0 0 25 0 9 0 89728333 886640640 19358 996147200 134512640 134550932 4294955888 18446744073709551615 4126623824 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26318] ppid=26313 vsize=865860 CPUtime=0.11
/proc/26315/task/26318/stat : 26318 (java) S 26313 26315 26204 0 -1 64 3751 0 0 0 10 1 0 0 16 0 9 0 89728334 886640640 19358 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26319] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26319/stat : 26319 (java) S 26313 26315 26204 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19358 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26320] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26320/stat : 26320 (java) S 26313 26315 26204 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19358 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26321] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26321/stat : 26321 (java) S 26313 26315 26204 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 89728336 886640640 19358 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26322] ppid=26313 vsize=865860 CPUtime=0.35
/proc/26315/task/26322/stat : 26322 (java) S 26313 26315 26204 0 -1 64 715 0 0 0 35 0 0 0 16 0 9 0 89728336 886640640 19358 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26323] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26323/stat : 26323 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89728336 886640640 19358 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26324] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26324/stat : 26324 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89728336 886640640 19358 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.86
Current children cumulated vsize (KiB) 865860

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

[startup+14.3078 s]
/proc/loadavg: 0.50 0.11 0.04 4/90 26378
/proc/meminfo: memFree=646320/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865860 CPUtime=14.46
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 20003 0 1 0 1434 12 0 0 18 0 9 0 89728332 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216465 19359 1983 9 0 210934 0
[pid=26315/tid=26317] ppid=26313 vsize=865860 CPUtime=13.94
/proc/26315/task/26317/stat : 26317 (java) R 26313 26315 26204 0 -1 64 14804 0 1 0 1386 8 0 0 25 0 9 0 89728333 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4127230539 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26318] ppid=26313 vsize=865860 CPUtime=0.12
/proc/26315/task/26318/stat : 26318 (java) S 26313 26315 26204 0 -1 64 3751 0 0 0 11 1 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26319] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26319/stat : 26319 (java) S 26313 26315 26204 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26320] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26320/stat : 26320 (java) S 26313 26315 26204 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26321] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26321/stat : 26321 (java) S 26313 26315 26204 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26322] ppid=26313 vsize=865860 CPUtime=0.36
/proc/26315/task/26322/stat : 26322 (java) S 26313 26315 26204 0 -1 64 716 0 0 0 36 0 0 0 16 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26323] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26323/stat : 26323 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26324] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26324/stat : 26324 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.46
Current children cumulated vsize (KiB) 865860

[startup+15.1029 s]
/proc/loadavg: 0.50 0.11 0.04 4/90 26378
/proc/meminfo: memFree=646320/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865860 CPUtime=15.25
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 20004 0 1 0 1513 12 0 0 18 0 9 0 89728332 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216465 19359 1983 9 0 210934 0
[pid=26315/tid=26317] ppid=26313 vsize=865860 CPUtime=14.73
/proc/26315/task/26317/stat : 26317 (java) R 26313 26315 26204 0 -1 64 14805 0 1 0 1465 8 0 0 25 0 9 0 89728333 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26318] ppid=26313 vsize=865860 CPUtime=0.12
/proc/26315/task/26318/stat : 26318 (java) S 26313 26315 26204 0 -1 64 3751 0 0 0 11 1 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26319] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26319/stat : 26319 (java) S 26313 26315 26204 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26320] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26320/stat : 26320 (java) S 26313 26315 26204 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26321] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26321/stat : 26321 (java) S 26313 26315 26204 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26322] ppid=26313 vsize=865860 CPUtime=0.36
/proc/26315/task/26322/stat : 26322 (java) S 26313 26315 26204 0 -1 64 716 0 0 0 36 0 0 0 15 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26323] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26323/stat : 26323 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26324] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26324/stat : 26324 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.25
Current children cumulated vsize (KiB) 865860

[startup+15.3029 s]
/proc/loadavg: 0.50 0.11 0.04 2/77 26396
/proc/meminfo: memFree=660312/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865860 CPUtime=15.46
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 20004 0 1 0 1534 12 0 0 18 0 9 0 89728332 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216465 19359 1983 9 0 210934 0
[pid=26315/tid=26317] ppid=26313 vsize=865860 CPUtime=14.94
/proc/26315/task/26317/stat : 26317 (java) R 26313 26315 26204 0 -1 64 14805 0 1 0 1486 8 0 0 25 0 9 0 89728333 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4127230874 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26318] ppid=26313 vsize=865860 CPUtime=0.12
/proc/26315/task/26318/stat : 26318 (java) S 26313 26315 26204 0 -1 64 3751 0 0 0 11 1 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26319] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26319/stat : 26319 (java) S 26313 26315 26204 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26320] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26320/stat : 26320 (java) S 26313 26315 26204 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26321] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26321/stat : 26321 (java) S 26313 26315 26204 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26322] ppid=26313 vsize=865860 CPUtime=0.36
/proc/26315/task/26322/stat : 26322 (java) S 26313 26315 26204 0 -1 64 716 0 0 0 36 0 0 0 15 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26323] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26323/stat : 26323 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26324] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26324/stat : 26324 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.46
Current children cumulated vsize (KiB) 865860

[startup+15.4069 s]
/proc/loadavg: 0.50 0.11 0.04 2/77 26396
/proc/meminfo: memFree=660312/2055920 swapFree=4192812/4192956
[pid=26315] ppid=26313 vsize=865860 CPUtime=15.56
/proc/26315/stat : 26315 (java) S 26313 26315 26204 0 -1 0 20005 0 1 0 1544 12 0 0 18 0 9 0 89728332 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26315/statm: 216465 19359 1983 9 0 210934 0
[pid=26315/tid=26317] ppid=26313 vsize=865860 CPUtime=15.04
/proc/26315/task/26317/stat : 26317 (java) R 26313 26315 26204 0 -1 64 14806 0 1 0 1496 8 0 0 16 0 9 0 89728333 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4127225611 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26315/tid=26318] ppid=26313 vsize=865860 CPUtime=0.12
/proc/26315/task/26318/stat : 26318 (java) S 26313 26315 26204 0 -1 64 3751 0 0 0 11 1 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26319] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26319/stat : 26319 (java) S 26313 26315 26204 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26320] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26320/stat : 26320 (java) S 26313 26315 26204 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89728334 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26321] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26321/stat : 26321 (java) S 26313 26315 26204 0 -1 64 0 0 0 0 0 0 0 0 22 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26322] ppid=26313 vsize=865860 CPUtime=0.36
/proc/26315/task/26322/stat : 26322 (java) S 26313 26315 26204 0 -1 64 716 0 0 0 36 0 0 0 15 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26323] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26323/stat : 26323 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26315/tid=26324] ppid=26313 vsize=865860 CPUtime=0
/proc/26315/task/26324/stat : 26324 (java) S 26313 26315 26204 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89728336 886640640 19359 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.56
Current children cumulated vsize (KiB) 865860

Child status: 0
Real time (s): 15.4744
CPU time (s): 15.6346
CPU user time (s): 15.4976
CPU system time (s): 0.136979
CPU usage (%): 101.035
Max. virtual memory (cumulated for all children) (KiB): 865860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4976
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= 20041
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= 1648
involuntary context switches= 1417

runsolver used 0.022996 second user time and 0.057991 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-19 20:03:38
IDJOB=2114547
IDBENCH=53489
IDSOLVER=780
FILE ID=node32/2114547-1248026618
PBS_JOBID= 9528984
Free space on /tmp= 66324 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-1_ext.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-2114547-1248026618/watcher-2114547-1248026618 -o /tmp/evaluation-result-2114547-1248026618/solver-2114547-1248026618 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114547-1248026618.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= a2a2619d51c3ce130776a273a32133c4
RANDOM SEED=656312969

node32.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		: 3000.236
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		: 3000.236
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:        731504 kB
Buffers:         99300 kB
Cached:        1110896 kB
SwapCached:          0 kB
Active:         235920 kB
Inactive:       990640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        731504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5556 kB
Writeback:           0 kB
Mapped:          26356 kB
Slab:            83248 kB
Committed_AS:   538784 kB
PageTables:       1724 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node32 at 2009-07-19 20:03:54