Trace number 2114524

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 12.819 12.9297

DiagnosticValue
CHECKS0
NODES181

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-9_ext.xml
MD5SUM16e709776bbf6ea883e19cecb053fb30
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 benchmark8.84666
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

12.73/12.88	s SATISFIABLE
12.73/12.88	v 1 6 15 18 8 22 10 11 16 19 9 24 2 20 23 0 17 13 7 5 12 14 3 4 21 22 17 1 15 0 16 13 24 20 8 12 2 19 18 11 5 4 7 10 3 23 9 6 21 14 4 5 2 12 1 18 14 21 17 0 19 9 20 16 8 13 23 15 11 10 24 6 7 3 22 17 20 12 0 4 21 3 15 1 14 6 8 5 19 22 11 18 2 24 7 16 13 9 10 23 8 21 9 13 11 2 24 10 19 16 23 6 4 15 12 22 1 18 5 14 20 0 17 7 3 20 3 5 14 21 24 11 4 18 22 7 13 23 6 15 16 2 1 12 9 17 10 8 0 19 19 24 8 23 22 13 7 6 2 10 11 15 14 5 18 12 20 4 17 21 0 3 16 9 1 10 12 24 8 18 3 16 5 23 21 14 20 9 11 17 19 7 22 0 4 1 2 13 15 6 11 1 14 3 9 4 15 17 8 6 5 21 12 2 20 7 22 24 16 0 13 18 19 23 10 5 23 10 6 2 15 17 0 9 18 16 22 13 14 4 1 8 19 3 12 11 21 20 24 7 16 10 11 22 3 12 9 1 5 15 13 17 0 8 14 20 19 6 18 23 21 7 24 2 4 9 8 0 24 7 1 19 23 10 17 21 5 3 4 6 15 14 16 13 2 18 22 12 20 11 7 9 17 1 23 14 6 13 24 2 20 0 15 12 5 21 10 8 22 16 3 19 4 11 18 24 2 20 21 12 6 4 19 3 13 18 10 22 1 7 17 9 5 23 15 14 11 0 16 8 14 13 16 10 15 23 12 9 6 7 3 18 11 24 2 4 21 17 8 1 22 20 5 19 0 0 18 4 20 13 17 23 2 21 1 15 3 7 9 16 8 11 10 19 6 5 12 14 22 24 6 14 23 9 24 0 1 7 4 12 22 11 16 10 3 2 5 21 20 17 19 8 15 18 13 13 0 21 4 16 7 5 20 11 9 8 12 17 22 24 10 15 3 14 19 6 23 18 1 2 2 22 19 16 17 20 18 3 0 23 4 7 10 13 21 24 12 14 1 8 9 5 11 6 15 3 4 6 2 10 11 0 22 12 5 24 14 1 7 19 18 16 20 21 13 15 17 23 8 9 18 11 13 19 20 5 21 16 7 3 2 4 6 17 10 23 0 9 15 22 8 24 1 14 12 15 19 7 17 5 8 2 18 22 11 10 23 24 3 13 14 6 0 9 20 4 1 21 12 16 23 16 22 7 14 9 20 8 13 24 0 19 18 21 1 6 3 12 4 11 2 15 10 5 17 21 15 18 11 19 10 22 12 14 20 1 16 8 0 9 3 13 23 6 24 7 4 2 17 5 12 7 3 5 6 19 8 14 15 4 17 1 21 23 0 9 24 11 2 18 10 16 22 13 20 
12.73/12.88	d AC 32
12.73/12.88	d RUNTIME 12.716
12.73/12.88	d NODES 181
12.73/12.88	d NODES/s 14
12.73/12.88	d BACKTRACKS 131
12.73/12.88	d BACKTRACKS/s 10
12.73/12.88	d CHECKS 0
12.73/12.88	d CHECKS/s 0
12.73/12.88	c SAT 12.716 TIME      181 NDS    597 PARSTIME      321 BUILDPB       1179 CONFIG        10619 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-2114524-1248026616/watcher-2114524-1248026616 -o /tmp/evaluation-result-2114524-1248026616/solver-2114524-1248026616 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114524-1248026616.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: 0.29 0.06 0.02 4/81 25802
/proc/meminfo: memFree=563848/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=18576 CPUtime=0
/proc/25802/stat : 25802 (runsolver) R 25800 25802 25682 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 89727026 19021824 284 996147200 4194304 4302564 548682068272 18446744073709551615 243665530151 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/25802/statm: 4644 284 249 26 0 2626 0

[startup+0.088665 s]
/proc/loadavg: 0.29 0.06 0.02 4/81 25802
/proc/meminfo: memFree=563848/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=862284 CPUtime=0.07
/proc/25802/stat : 25802 (java) S 25800 25802 25682 0 -1 0 3299 0 1 0 6 1 0 0 21 0 9 0 89727026 882978816 2767 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25802/statm: 215571 2767 1304 9 0 210441 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 862284

[startup+0.102666 s]
/proc/loadavg: 0.29 0.06 0.02 4/81 25802
/proc/meminfo: memFree=563848/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=864092 CPUtime=0.08
/proc/25802/stat : 25802 (java) S 25800 25802 25682 0 -1 0 3807 0 1 0 7 1 0 0 21 0 9 0 89727026 884830208 3270 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25802/statm: 216023 3270 1724 9 0 210492 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864092

[startup+0.301701 s]
/proc/loadavg: 0.29 0.06 0.02 4/81 25802
/proc/meminfo: memFree=563848/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=864364 CPUtime=0.28
/proc/25802/stat : 25802 (java) S 25800 25802 25682 0 -1 0 4577 0 1 0 26 2 0 0 21 0 9 0 89727026 885108736 4002 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25802/statm: 216091 4002 1855 9 0 210560 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864364

[startup+0.702776 s]
/proc/loadavg: 0.29 0.06 0.02 4/81 25802
/proc/meminfo: memFree=563848/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=864968 CPUtime=0.68
/proc/25802/stat : 25802 (java) S 25800 25802 25682 0 -1 0 8248 0 1 0 64 4 0 0 21 0 9 0 89727026 885727232 7664 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25802/statm: 216242 7664 1886 9 0 210711 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864968

[startup+1.50303 s]
/proc/loadavg: 0.59 0.13 0.04 3/90 25811
/proc/meminfo: memFree=491008/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=865140 CPUtime=1.47
/proc/25802/stat : 25802 (java) S 25800 25802 25682 0 -1 0 15921 0 1 0 139 8 0 0 21 0 9 0 89727026 885903360 15299 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25802/statm: 216285 15299 1972 9 0 210754 0
[pid=25802/tid=25804] ppid=25800 vsize=865140 CPUtime=1.19
/proc/25802/task/25804/stat : 25804 (java) R 25800 25802 25682 0 -1 64 14560 0 1 0 112 7 0 0 25 0 9 0 89727027 885903360 15299 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25805] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25805/stat : 25805 (java) S 25800 25802 25682 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89727029 885903360 15299 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25806] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25806/stat : 25806 (java) S 25800 25802 25682 0 -1 64 11 0 0 0 0 0 0 0 24 0 9 0 89727029 885903360 15299 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25807] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25807/stat : 25807 (java) S 25800 25802 25682 0 -1 64 3 0 0 0 0 0 0 0 25 0 9 0 89727029 885903360 15299 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25808] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25808/stat : 25808 (java) S 25800 25802 25682 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89727031 885903360 15299 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25809] ppid=25800 vsize=865140 CPUtime=0.27
/proc/25802/task/25809/stat : 25809 (java) S 25800 25802 25682 0 -1 64 630 0 0 0 27 0 0 0 15 0 9 0 89727031 885903360 15299 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25810] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25810/stat : 25810 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89727031 885903360 15299 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25811] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25811/stat : 25811 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89727031 885903360 15299 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 865140

[startup+3.10121 s]
/proc/loadavg: 0.59 0.13 0.04 3/90 25811
/proc/meminfo: memFree=412352/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=865140 CPUtime=3.07
/proc/25802/stat : 25802 (java) S 25800 25802 25682 0 -1 0 22712 0 1 0 295 12 0 0 21 0 9 0 89727026 885903360 22085 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25802/statm: 216285 22085 1981 9 0 210754 0
[pid=25802/tid=25804] ppid=25800 vsize=865140 CPUtime=2.52
/proc/25802/task/25804/stat : 25804 (java) R 25800 25802 25682 0 -1 64 14777 0 1 0 245 7 0 0 25 0 9 0 89727027 885903360 22085 996147200 134512640 134550932 4294955888 18446744073709551615 4127232931 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25805] ppid=25800 vsize=865140 CPUtime=0.17
/proc/25802/task/25805/stat : 25805 (java) S 25800 25802 25682 0 -1 64 6530 0 0 0 14 3 0 0 16 0 9 0 89727029 885903360 22085 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25806] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25806/stat : 25806 (java) S 25800 25802 25682 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89727029 885903360 22085 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25807] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25807/stat : 25807 (java) S 25800 25802 25682 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89727029 885903360 22085 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25808] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25808/stat : 25808 (java) S 25800 25802 25682 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89727031 885903360 22085 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25809] ppid=25800 vsize=865140 CPUtime=0.35
/proc/25802/task/25809/stat : 25809 (java) S 25800 25802 25682 0 -1 64 673 0 0 0 34 1 0 0 16 0 9 0 89727031 885903360 22085 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25810] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25810/stat : 25810 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89727031 885903360 22085 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25811] ppid=25800 vsize=865140 CPUtime=0
/proc/25802/task/25811/stat : 25811 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89727031 885903360 22085 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 865140

[startup+6.30278 s]
/proc/loadavg: 0.86 0.19 0.06 3/90 25811
/proc/meminfo: memFree=268608/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=865260 CPUtime=6.25
/proc/25802/stat : 25802 (java) S 25800 25802 25682 0 -1 0 22749 0 1 0 612 13 0 0 21 0 9 0 89727026 886026240 22116 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25802/statm: 216315 22116 1983 9 0 210784 0
[pid=25802/tid=25804] ppid=25800 vsize=865260 CPUtime=5.68
/proc/25802/task/25804/stat : 25804 (java) R 25800 25802 25682 0 -1 64 14803 0 1 0 560 8 0 0 25 0 9 0 89727027 886026240 22116 996147200 134512640 134550932 4294955888 18446744073709551615 4127244588 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25805] ppid=25800 vsize=865260 CPUtime=0.18
/proc/25802/task/25805/stat : 25805 (java) S 25800 25802 25682 0 -1 64 6530 0 0 0 15 3 0 0 16 0 9 0 89727029 886026240 22116 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25806] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25806/stat : 25806 (java) S 25800 25802 25682 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89727029 886026240 22116 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25807] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25807/stat : 25807 (java) S 25800 25802 25682 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89727029 886026240 22116 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25808] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25808/stat : 25808 (java) S 25800 25802 25682 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89727031 886026240 22116 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25809] ppid=25800 vsize=865260 CPUtime=0.37
/proc/25802/task/25809/stat : 25809 (java) S 25800 25802 25682 0 -1 64 684 0 0 0 36 1 0 0 15 0 9 0 89727031 886026240 22116 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25810] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25810/stat : 25810 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89727031 886026240 22116 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25811] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25811/stat : 25811 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89727031 886026240 22116 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 865260

[startup+12.7019 s]
/proc/loadavg: 1.03 0.24 0.08 3/90 25811
/proc/meminfo: memFree=53248/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=865260 CPUtime=12.62
/proc/25802/stat : 25802 (java) S 25800 25802 25682 0 -1 0 22759 0 1 0 1247 15 0 0 21 0 9 0 89727026 886026240 22117 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25802/statm: 216315 22117 1983 9 0 210784 0
[pid=25802/tid=25804] ppid=25800 vsize=865260 CPUtime=12.02
/proc/25802/task/25804/stat : 25804 (java) R 25800 25802 25682 0 -1 64 14812 0 1 0 1193 9 0 0 25 0 9 0 89727027 886026240 22117 996147200 134512640 134550932 4294955888 18446744073709551615 4127232880 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25805] ppid=25800 vsize=865260 CPUtime=0.2
/proc/25802/task/25805/stat : 25805 (java) S 25800 25802 25682 0 -1 64 6530 0 0 0 17 3 0 0 16 0 9 0 89727029 886026240 22117 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25806] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25806/stat : 25806 (java) S 25800 25802 25682 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89727029 886026240 22117 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25807] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25807/stat : 25807 (java) S 25800 25802 25682 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89727029 886026240 22117 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25808] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25808/stat : 25808 (java) S 25800 25802 25682 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89727031 886026240 22117 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25809] ppid=25800 vsize=865260 CPUtime=0.37
/proc/25802/task/25809/stat : 25809 (java) S 25800 25802 25682 0 -1 64 685 0 0 0 36 1 0 0 15 0 9 0 89727031 886026240 22117 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25810] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25810/stat : 25810 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89727031 886026240 22117 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25811] ppid=25800 vsize=865260 CPUtime=0
/proc/25802/task/25811/stat : 25811 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89727031 886026240 22117 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 865260

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

[startup+12.902 s]
/proc/loadavg: 1.03 0.24 0.08 3/90 25811
/proc/meminfo: memFree=53248/2055920 swapFree=4191900/4192956
[pid=25802] ppid=25800 vsize=865584 CPUtime=12.8
/proc/25802/stat : 25802 (java) S 25800 25802 25682 0 -1 0 22795 0 1 0 1265 15 0 0 21 0 9 0 89727026 886358016 22148 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/25802/statm: 216396 22148 1990 9 0 210865 0
[pid=25802/tid=25804] ppid=25800 vsize=865584 CPUtime=12.18
/proc/25802/task/25804/stat : 25804 (java) S 25800 25802 25682 0 -1 64 14836 0 1 0 1209 9 0 0 25 0 9 0 89727027 886358016 22148 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25805] ppid=25800 vsize=865584 CPUtime=0.21
/proc/25802/task/25805/stat : 25805 (java) S 25800 25802 25682 0 -1 64 6530 0 0 0 18 3 0 0 16 0 9 0 89727029 886358016 22148 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25806] ppid=25800 vsize=865584 CPUtime=0
/proc/25802/task/25806/stat : 25806 (java) S 25800 25802 25682 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 89727029 886358016 22148 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25807] ppid=25800 vsize=865584 CPUtime=0
/proc/25802/task/25807/stat : 25807 (java) S 25800 25802 25682 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 89727029 886358016 22148 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25808] ppid=25800 vsize=865584 CPUtime=0
/proc/25802/task/25808/stat : 25808 (java) S 25800 25802 25682 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 89727031 886358016 22148 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25809] ppid=25800 vsize=865584 CPUtime=0.38
/proc/25802/task/25809/stat : 25809 (java) S 25800 25802 25682 0 -1 64 692 0 0 0 37 1 0 0 15 0 9 0 89727031 886358016 22148 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25810] ppid=25800 vsize=865584 CPUtime=0
/proc/25802/task/25810/stat : 25810 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 89727031 886358016 22148 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=25802/tid=25811] ppid=25800 vsize=865584 CPUtime=0
/proc/25802/task/25811/stat : 25811 (java) S 25800 25802 25682 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 89727031 886358016 22148 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.8
Current children cumulated vsize (KiB) 865584

Child status: 0
Real time (s): 12.9297
CPU time (s): 12.819
CPU user time (s): 12.6541
CPU system time (s): 0.164974
CPU usage (%): 99.1441
Max. virtual memory (cumulated for all children) (KiB): 865584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.6541
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= 22799
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= 2375
involuntary context switches= 2506

runsolver used 0.019996 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node84 at 2009-07-19 20:03:37
IDJOB=2114524
IDBENCH=53451
IDSOLVER=780
FILE ID=node84/2114524-1248026616
PBS_JOBID= 9528887
Free space on /tmp= 66072 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-9_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-2114524-1248026616/watcher-2114524-1248026616 -o /tmp/evaluation-result-2114524-1248026616/solver-2114524-1248026616 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2114524-1248026616.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= 16e709776bbf6ea883e19cecb053fb30
RANDOM SEED=1409744526

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:        566440 kB
Buffers:         63392 kB
Cached:        1023136 kB
SwapCached:        384 kB
Active:         522432 kB
Inactive:       873740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        566440 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           89572 kB
Writeback:           0 kB
Mapped:         325760 kB
Slab:            78080 kB
Committed_AS:  1248672 kB
PageTables:       2320 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= 66068 MiB
End job on node84 at 2009-07-19 20:03:50