Trace number 2116049

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 26.45 26.712

DiagnosticValue
CHECKS0
NODES10179

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-10_ext.xml
MD5SUM513cf35a6a387b7eda5da4b4c70b12f5
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 benchmark6.73298
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 

26.34/26.66	s SATISFIABLE
26.34/26.66	v 4 1 2 2 3 0 4 3 2 3 4 3 0 2 2 0 2 0 2 2 
26.34/26.66	d AC 32
26.34/26.66	d RUNTIME 26.549
26.34/26.66	d NODES 10179
26.34/26.66	d NODES/s 383
26.34/26.66	d BACKTRACKS 21465
26.34/26.66	d BACKTRACKS/s 809
26.34/26.66	d CHECKS 0
26.34/26.66	d CHECKS/s 0
26.34/26.66	c SAT 26.549 TIME      10179 NDS    3907 PARSTIME      336 BUILDPB       118 CONFIG        22188 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-2116049-1248030610/watcher-2116049-1248030610 -o /tmp/evaluation-result-2116049-1248030610/solver-2116049-1248030610 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116049-1248030610.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: 1.96 1.98 1.91 3/80 23993
/proc/meminfo: memFree=1033128/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=10676 CPUtime=0
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 90127276 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 2669 488 211 9 0 1184 0
[pid=23993/tid=23994] ppid=23991 vsize=10676 CPUtime=0
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 90127277 10932224 488 996147200 134512640 134550932 4294955888 18446744073709551615 7864280 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0526411 s]
/proc/loadavg: 1.96 1.98 1.91 3/80 23993
/proc/meminfo: memFree=1033128/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=861572 CPUtime=0.04
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 2438 0 1 0 3 1 0 0 18 0 9 0 90127276 882249728 1990 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 215393 1990 923 9 0 210308 0
[pid=23993/tid=23994] ppid=23991 vsize=861572 CPUtime=0.02
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 1695 0 1 0 2 0 0 0 20 0 9 0 90127277 882249728 1990 996147200 134512640 134550932 4294955888 18446744073709551615 7020639 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 861572

[startup+0.102654 s]
/proc/loadavg: 1.96 1.98 1.91 3/80 23993
/proc/meminfo: memFree=1033128/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=864072 CPUtime=0.08
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 3806 0 1 0 7 1 0 0 18 0 9 0 90127276 884809728 3269 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 216018 3269 1724 9 0 210487 0
[pid=23993/tid=23994] ppid=23991 vsize=864072 CPUtime=0.06
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 2856 0 1 0 6 0 0 0 20 0 9 0 90127277 884809728 3269 996147200 134512640 134550932 4294955888 18446744073709551615 4159461702 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864072

[startup+0.302684 s]
/proc/loadavg: 1.96 1.98 1.91 3/80 23993
/proc/meminfo: memFree=1033128/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=864384 CPUtime=0.28
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 7861 0 1 0 25 3 0 0 18 0 9 0 90127276 885129216 7286 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 216096 7286 1856 9 0 210565 0
[pid=23993/tid=23994] ppid=23991 vsize=864384 CPUtime=0.24
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 6826 0 1 0 22 2 0 0 21 0 9 0 90127277 885129216 7286 996147200 134512640 134550932 4294955888 18446744073709551615 4126400992 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864384

[startup+0.701739 s]
/proc/loadavg: 1.96 1.98 1.91 3/80 23993
/proc/meminfo: memFree=1033128/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=864860 CPUtime=0.68
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 26090 0 1 0 55 13 0 0 18 0 9 0 90127276 885616640 25509 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 216215 25509 1879 9 0 210684 0
[pid=23993/tid=23994] ppid=23991 vsize=864860 CPUtime=0.53
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 14147 0 1 0 45 8 0 0 24 0 9 0 90127277 885616640 25509 996147200 134512640 134550932 4294955888 18446744073709551615 4126356389 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864860

[startup+1.50186 s]
/proc/loadavg: 1.96 1.98 1.91 3/89 24002
/proc/meminfo: memFree=914016/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=864980 CPUtime=1.48
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 35316 0 1 0 130 18 0 0 18 0 9 0 90127276 885739520 34728 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 216245 34728 1892 9 0 210714 0
[pid=23993/tid=23994] ppid=23991 vsize=864980 CPUtime=1.22
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 14226 0 1 0 114 8 0 0 25 0 9 0 90127277 885739520 34728 996147200 134512640 134550932 4294955888 18446744073709551615 4126356433 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23996] ppid=23991 vsize=864980 CPUtime=0.16
/proc/23993/task/23996/stat : 23996 (java) S 23991 23993 23461 0 -1 64 19896 0 0 0 8 8 0 0 16 0 9 0 90127278 885739520 34728 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23997] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/23997/stat : 23997 (java) S 23991 23993 23461 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90127279 885739520 34728 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23998] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/23998/stat : 23998 (java) S 23991 23993 23461 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 90127279 885739520 34728 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23999] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/23999/stat : 23999 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90127281 885739520 34728 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24000] ppid=23991 vsize=864980 CPUtime=0.06
/proc/23993/task/24000/stat : 24000 (java) S 23991 23993 23461 0 -1 64 461 0 0 0 6 0 0 0 16 0 9 0 90127281 885739520 34728 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24001] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/24001/stat : 24001 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90127281 885739520 34728 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24002] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/24002/stat : 24002 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90127281 885739520 34728 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 864980

[startup+3.10209 s]
/proc/loadavg: 1.96 1.98 1.91 3/89 24002
/proc/meminfo: memFree=888160/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=864980 CPUtime=3.06
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 48141 0 1 0 282 24 0 0 18 0 9 0 90127276 885739520 47549 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 216245 47549 1892 9 0 210714 0
[pid=23993/tid=23994] ppid=23991 vsize=864980 CPUtime=2.61
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 14230 0 1 0 253 8 0 0 25 0 9 0 90127277 885739520 47549 996147200 134512640 134550932 4294955888 18446744073709551615 4126508492 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23996] ppid=23991 vsize=864980 CPUtime=0.35
/proc/23993/task/23996/stat : 23996 (java) S 23991 23993 23461 0 -1 64 32713 0 0 0 21 14 0 0 16 0 9 0 90127278 885739520 47549 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23997] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/23997/stat : 23997 (java) S 23991 23993 23461 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90127279 885739520 47549 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23998] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/23998/stat : 23998 (java) S 23991 23993 23461 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 90127279 885739520 47549 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23999] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/23999/stat : 23999 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90127281 885739520 47549 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24000] ppid=23991 vsize=864980 CPUtime=0.07
/proc/23993/task/24000/stat : 24000 (java) S 23991 23993 23461 0 -1 64 465 0 0 0 7 0 0 0 16 0 9 0 90127281 885739520 47549 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24001] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/24001/stat : 24001 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90127281 885739520 47549 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24002] ppid=23991 vsize=864980 CPUtime=0
/proc/23993/task/24002/stat : 24002 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90127281 885739520 47549 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 864980

[startup+6.30155 s]
/proc/loadavg: 1.96 1.98 1.91 3/89 24002
/proc/meminfo: memFree=770080/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=865060 CPUtime=6.22
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 68168 0 1 0 587 35 0 0 18 0 9 0 90127276 885821440 67531 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 216265 67531 1978 9 0 210734 0
[pid=23993/tid=23994] ppid=23991 vsize=865060 CPUtime=5.25
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 14734 0 1 0 516 9 0 0 25 0 9 0 90127277 885821440 67531 996147200 134512640 134550932 4294955888 18446744073709551615 4125907318 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23996] ppid=23991 vsize=865060 CPUtime=0.8
/proc/23993/task/23996/stat : 23996 (java) S 23991 23993 23461 0 -1 64 52189 0 0 0 56 24 0 0 16 0 9 0 90127278 885821440 67531 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23997] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23997/stat : 23997 (java) S 23991 23993 23461 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90127279 885821440 67531 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23998] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23998/stat : 23998 (java) S 23991 23993 23461 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90127279 885821440 67531 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23999] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23999/stat : 23999 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90127281 885821440 67531 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24000] ppid=23991 vsize=865060 CPUtime=0.14
/proc/23993/task/24000/stat : 24000 (java) S 23991 23993 23461 0 -1 64 512 0 0 0 14 0 0 0 16 0 9 0 90127281 885821440 67531 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24001] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/24001/stat : 24001 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90127281 885821440 67531 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24002] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/24002/stat : 24002 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90127281 885821440 67531 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 865060

[startup+12.7015 s]
/proc/loadavg: 2.04 2.00 1.91 3/89 24002
/proc/meminfo: memFree=770016/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=865060 CPUtime=12.57
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 68199 0 1 0 1220 37 0 0 18 0 9 0 90127276 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 216265 67547 1981 9 0 210734 0
[pid=23993/tid=23994] ppid=23991 vsize=865060 CPUtime=11.55
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 14749 0 1 0 1144 11 0 0 25 0 9 0 90127277 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4126646049 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23996] ppid=23991 vsize=865060 CPUtime=0.82
/proc/23993/task/23996/stat : 23996 (java) S 23991 23993 23461 0 -1 64 52190 0 0 0 58 24 0 0 16 0 9 0 90127278 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23997] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23997/stat : 23997 (java) S 23991 23993 23461 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90127279 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23998] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23998/stat : 23998 (java) S 23991 23993 23461 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90127279 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23999] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23999/stat : 23999 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24000] ppid=23991 vsize=865060 CPUtime=0.16
/proc/23993/task/24000/stat : 24000 (java) S 23991 23993 23461 0 -1 64 527 0 0 0 16 0 0 0 16 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24001] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/24001/stat : 24001 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24002] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/24002/stat : 24002 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 865060

[startup+25.5023 s]
/proc/loadavg: 2.03 2.00 1.91 3/89 24002
/proc/meminfo: memFree=770144/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=865060 CPUtime=25.25
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 68230 0 1 0 2486 39 0 0 18 0 9 0 90127276 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 216265 67547 1981 9 0 210734 0
[pid=23993/tid=23994] ppid=23991 vsize=865060 CPUtime=24.19
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 14780 0 1 0 2407 12 0 0 25 0 9 0 90127277 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4126653045 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23996] ppid=23991 vsize=865060 CPUtime=0.86
/proc/23993/task/23996/stat : 23996 (java) S 23991 23993 23461 0 -1 64 52190 0 0 0 61 25 0 0 16 0 9 0 90127278 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23997] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23997/stat : 23997 (java) S 23991 23993 23461 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90127279 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23998] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23998/stat : 23998 (java) S 23991 23993 23461 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90127279 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23999] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23999/stat : 23999 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24000] ppid=23991 vsize=865060 CPUtime=0.16
/proc/23993/task/24000/stat : 24000 (java) S 23991 23993 23461 0 -1 64 527 0 0 0 16 0 0 0 16 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24001] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/24001/stat : 24001 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24002] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/24002/stat : 24002 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 865060

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

[startup+26.3015 s]
/proc/loadavg: 2.03 2.00 1.91 3/89 24002
/proc/meminfo: memFree=770144/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=865060 CPUtime=26.04
/proc/23993/stat : 23993 (java) S 23991 23993 23461 0 -1 0 68231 0 1 0 2565 39 0 0 18 0 9 0 90127276 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 216265 67547 1981 9 0 210734 0
[pid=23993/tid=23994] ppid=23991 vsize=865060 CPUtime=24.98
/proc/23993/task/23994/stat : 23994 (java) R 23991 23993 23461 0 -1 64 14781 0 1 0 2486 12 0 0 25 0 9 0 90127277 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4126644768 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23996] ppid=23991 vsize=865060 CPUtime=0.86
/proc/23993/task/23996/stat : 23996 (java) S 23991 23993 23461 0 -1 64 52190 0 0 0 61 25 0 0 16 0 9 0 90127278 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23997] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23997/stat : 23997 (java) S 23991 23993 23461 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 90127279 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23998] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23998/stat : 23998 (java) S 23991 23993 23461 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 90127279 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=23999] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/23999/stat : 23999 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24000] ppid=23991 vsize=865060 CPUtime=0.16
/proc/23993/task/24000/stat : 24000 (java) S 23991 23993 23461 0 -1 64 527 0 0 0 16 0 0 0 16 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24001] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/24001/stat : 24001 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23993/tid=24002] ppid=23991 vsize=865060 CPUtime=0
/proc/23993/task/24002/stat : 24002 (java) S 23991 23993 23461 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 90127281 885821440 67547 996147200 134512640 134550932 4294955888 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.04
Current children cumulated vsize (KiB) 865060

[startup+26.7021 s]
/proc/loadavg: 2.03 2.00 1.91 3/89 24002
/proc/meminfo: memFree=770144/2055920 swapFree=4192812/4192956
[pid=23993] ppid=23991 vsize=0 CPUtime=26.43
/proc/23993/stat : 23993 (java) Z 23991 23993 23461 0 -1 12 68259 0 1 0 2601 42 0 0 16 0 2 0 90127276 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23993/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 26.43
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 26.712
CPU time (s): 26.45
CPU user time (s): 26.013
CPU system time (s): 0.436933
CPU usage (%): 99.0192
Max. virtual memory (cumulated for all children) (KiB): 865060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.013
system time used= 0.436933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68259
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= 1940
involuntary context switches= 2958

runsolver used 0.039993 second user time and 0.089986 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-19 21:10:12
IDJOB=2116049
IDBENCH=56209
IDSOLVER=780
FILE ID=node30/2116049-1248030610
PBS_JOBID= 9528987
Free space on /tmp= 66276 MiB

SOLVER NAME= Choco2.1.1b 2009-07-16
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-10_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-2116049-1248030610/watcher-2116049-1248030610 -o /tmp/evaluation-result-2116049-1248030610/solver-2116049-1248030610 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco2.1.1.b.jar -file HOME/instance-2116049-1248030610.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= 513cf35a6a387b7eda5da4b4c70b12f5
RANDOM SEED=10929285

node30.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		: 3000.277
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		: 3000.277
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:       1033608 kB
Buffers:         98664 kB
Cached:         729780 kB
SwapCached:          0 kB
Active:         314340 kB
Inactive:       616588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1033608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           26896 kB
Writeback:           0 kB
Mapped:         120348 kB
Slab:            76560 kB
Committed_AS:  1297004 kB
PageTables:       1900 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= 66272 MiB
End job on node30 at 2009-07-19 21:10:38