Trace number 2074974

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Choco2.1.1 2009-06-10SAT 27.2019 27.3986

DiagnosticValue
CHECKS0
NODES9644

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-8_ext.xml
MD5SUM15c3c041a0681c25c1693041f0df8ce7
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 benchmark24.9112
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 

27.14/27.30	s SATISFIABLE
27.14/27.30	v 1 4 1 3 2 1 1 0 2 4 3 4 4 4 2 2 1 2 2 0 
27.14/27.30	d AC 32
27.14/27.30	d RUNTIME 27.193
27.14/27.30	d NODES 9644
27.14/27.30	d NODES/s 355
27.14/27.30	d BACKTRACKS 20717
27.14/27.30	d BACKTRACKS/s 762
27.14/27.30	d CHECKS 0
27.14/27.30	d CHECKS/s 0
27.14/27.30	c SAT 27.193 TIME      9644 NDS    4142 PARSTIME      441 BUILDPB       22610 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-2074974-1247359494/watcher-2074974-1247359494 -o /tmp/evaluation-result-2074974-1247359494/solver-2074974-1247359494 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2074974-1247359494.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 1.62 1.74 4/80 21642
/proc/meminfo: memFree=1761376/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=18576 CPUtime=0
/proc/21642/stat : 21642 (runsolver) R 21640 21642 19607 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 23013450 19021824 284 996147200 4194304 4302564 548682068192 18446744073709551615 221954764071 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/21642/statm: 4644 284 249 26 0 2626 0

[startup+0.082904 s]
/proc/loadavg: 1.97 1.62 1.74 4/80 21642
/proc/meminfo: memFree=1761376/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=862208 CPUtime=0.06
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 3096 0 1 0 4 2 0 0 18 0 9 0 23013450 882900992 2564 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 215552 2564 1243 9 0 210421 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 862208

[startup+0.101904 s]
/proc/loadavg: 1.97 1.62 1.74 4/80 21642
/proc/meminfo: memFree=1761376/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=864064 CPUtime=0.08
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 3770 0 1 0 6 2 0 0 18 0 9 0 23013450 884801536 3234 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216016 3234 1712 9 0 210484 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 864064

[startup+0.30192 s]
/proc/loadavg: 1.97 1.62 1.74 4/80 21642
/proc/meminfo: memFree=1761376/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=864356 CPUtime=0.28
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 4587 0 1 0 25 3 0 0 18 0 9 0 23013450 885100544 4012 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216089 4012 1852 9 0 210557 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864356

[startup+0.70196 s]
/proc/loadavg: 1.97 1.62 1.74 4/80 21642
/proc/meminfo: memFree=1761376/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=864356 CPUtime=0.68
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 13987 0 1 0 58 10 0 0 18 0 9 0 23013450 885100544 13412 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216089 13412 1853 9 0 210557 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864356

[startup+1.50204 s]
/proc/loadavg: 1.97 1.62 1.74 3/89 21651
/proc/meminfo: memFree=1666328/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=864972 CPUtime=1.48
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 32129 0 1 0 130 18 0 0 18 0 9 0 23013450 885731328 31542 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216243 31542 1890 9 0 210711 0
[pid=21642/tid=21644] ppid=21640 vsize=864972 CPUtime=1.27
/proc/21642/task/21644/stat : 21644 (java) R 21640 21642 19607 0 -1 64 14222 0 1 0 118 9 0 0 25 0 9 0 23013451 885731328 31542 996147200 134512640 134550932 4294955840 18446744073709551615 4126367170 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21645] ppid=21640 vsize=864972 CPUtime=0.12
/proc/21642/task/21645/stat : 21645 (java) S 21640 21642 19607 0 -1 64 16715 0 0 0 5 7 0 0 16 0 9 0 23013453 885731328 31542 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21646] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21646/stat : 21646 (java) S 21640 21642 19607 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23013453 885731328 31542 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21647] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21647/stat : 21647 (java) S 21640 21642 19607 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23013453 885731328 31542 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21648] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21648/stat : 21648 (java) S 21640 21642 19607 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23013455 885731328 31542 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21649] ppid=21640 vsize=864972 CPUtime=0.05
/proc/21642/task/21649/stat : 21649 (java) S 21640 21642 19607 0 -1 64 459 0 0 0 5 0 0 0 16 0 9 0 23013455 885731328 31542 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21650] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21650/stat : 21650 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23013455 885731328 31542 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21651] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21651/stat : 21651 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23013455 885731328 31542 996147200 134512640 134550932 4294955840 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) 864972

[startup+3.10217 s]
/proc/loadavg: 1.97 1.62 1.74 3/89 21651
/proc/meminfo: memFree=1616408/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=864972 CPUtime=3.06
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 44978 0 1 0 282 24 0 0 18 0 9 0 23013450 885731328 44387 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216243 44387 1890 9 0 210711 0
[pid=21642/tid=21644] ppid=21640 vsize=864972 CPUtime=2.65
/proc/21642/task/21644/stat : 21644 (java) R 21640 21642 19607 0 -1 64 14226 0 1 0 256 9 0 0 25 0 9 0 23013451 885731328 44387 996147200 134512640 134550932 4294955840 18446744073709551615 4126504417 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21645] ppid=21640 vsize=864972 CPUtime=0.32
/proc/21642/task/21645/stat : 21645 (java) S 21640 21642 19607 0 -1 64 29556 0 0 0 19 13 0 0 16 0 9 0 23013453 885731328 44387 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21646] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21646/stat : 21646 (java) S 21640 21642 19607 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23013453 885731328 44387 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21647] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21647/stat : 21647 (java) S 21640 21642 19607 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 23013453 885731328 44387 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21648] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21648/stat : 21648 (java) S 21640 21642 19607 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23013455 885731328 44387 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21649] ppid=21640 vsize=864972 CPUtime=0.06
/proc/21642/task/21649/stat : 21649 (java) S 21640 21642 19607 0 -1 64 463 0 0 0 6 0 0 0 16 0 9 0 23013455 885731328 44387 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21650] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21650/stat : 21650 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23013455 885731328 44387 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21651] ppid=21640 vsize=864972 CPUtime=0
/proc/21642/task/21651/stat : 21651 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23013455 885731328 44387 996147200 134512640 134550932 4294955840 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) 864972

[startup+6.30146 s]
/proc/loadavg: 1.97 1.63 1.74 3/89 21651
/proc/meminfo: memFree=1503512/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=865064 CPUtime=6.24
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 68255 0 1 0 589 35 0 0 18 0 9 0 23013450 885825536 67616 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216266 67616 1976 9 0 210734 0
[pid=21642/tid=21644] ppid=21640 vsize=865064 CPUtime=5.26
/proc/21642/task/21644/stat : 21644 (java) R 21640 21642 19607 0 -1 64 14723 0 1 0 517 9 0 0 25 0 9 0 23013451 885825536 67616 996147200 134512640 134550932 4294955840 18446744073709551615 4126664039 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21645] ppid=21640 vsize=865064 CPUtime=0.82
/proc/21642/task/21645/stat : 21645 (java) S 21640 21642 19607 0 -1 64 52285 0 0 0 58 24 0 0 16 0 9 0 23013453 885825536 67616 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21646] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21646/stat : 21646 (java) S 21640 21642 19607 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67616 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21647] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21647/stat : 21647 (java) S 21640 21642 19607 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67616 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21648] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21648/stat : 21648 (java) S 21640 21642 19607 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23013455 885825536 67616 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21649] ppid=21640 vsize=865064 CPUtime=0.13
/proc/21642/task/21649/stat : 21649 (java) S 21640 21642 19607 0 -1 64 513 0 0 0 13 0 0 0 15 0 9 0 23013455 885825536 67616 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21650] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21650/stat : 21650 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23013455 885825536 67616 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21651] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21651/stat : 21651 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23013455 885825536 67616 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 865064

[startup+12.701 s]
/proc/loadavg: 1.97 1.63 1.74 3/89 21651
/proc/meminfo: memFree=1497944/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=865064 CPUtime=12.61
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 68285 0 1 0 1224 37 0 0 18 0 9 0 23013450 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216266 67633 1979 9 0 210734 0
[pid=21642/tid=21644] ppid=21640 vsize=865064 CPUtime=11.59
/proc/21642/task/21644/stat : 21644 (java) R 21640 21642 19607 0 -1 64 14736 0 1 0 1148 11 0 0 25 0 9 0 23013451 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4126638327 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21645] ppid=21640 vsize=865064 CPUtime=0.84
/proc/21642/task/21645/stat : 21645 (java) S 21640 21642 19607 0 -1 64 52285 0 0 0 60 24 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21646] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21646/stat : 21646 (java) S 21640 21642 19607 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21647] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21647/stat : 21647 (java) S 21640 21642 19607 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21648] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21648/stat : 21648 (java) S 21640 21642 19607 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21649] ppid=21640 vsize=865064 CPUtime=0.16
/proc/21642/task/21649/stat : 21649 (java) S 21640 21642 19607 0 -1 64 530 0 0 0 16 0 0 0 16 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21650] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21650/stat : 21650 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21651] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21651/stat : 21651 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 865064

[startup+25.5022 s]
/proc/loadavg: 1.98 1.65 1.74 3/89 21651
/proc/meminfo: memFree=1498072/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=865064 CPUtime=25.35
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 68312 0 1 0 2495 40 0 0 18 0 9 0 23013450 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216266 67633 1979 9 0 210734 0
[pid=21642/tid=21644] ppid=21640 vsize=865064 CPUtime=24.29
/proc/21642/task/21644/stat : 21644 (java) R 21640 21642 19607 0 -1 64 14763 0 1 0 2416 13 0 0 25 0 9 0 23013451 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4126643738 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21645] ppid=21640 vsize=865064 CPUtime=0.86
/proc/21642/task/21645/stat : 21645 (java) S 21640 21642 19607 0 -1 64 52285 0 0 0 62 24 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21646] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21646/stat : 21646 (java) S 21640 21642 19607 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21647] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21647/stat : 21647 (java) S 21640 21642 19607 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21648] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21648/stat : 21648 (java) S 21640 21642 19607 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21649] ppid=21640 vsize=865064 CPUtime=0.16
/proc/21642/task/21649/stat : 21649 (java) S 21640 21642 19607 0 -1 64 530 0 0 0 16 0 0 0 16 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21650] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21650/stat : 21650 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21651] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21651/stat : 21651 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 865064

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

[startup+26.3023 s]
/proc/loadavg: 1.98 1.65 1.74 3/89 21651
/proc/meminfo: memFree=1498072/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=865064 CPUtime=26.15
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 68314 0 1 0 2575 40 0 0 18 0 9 0 23013450 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216266 67633 1979 9 0 210734 0
[pid=21642/tid=21644] ppid=21640 vsize=865064 CPUtime=25.09
/proc/21642/task/21644/stat : 21644 (java) R 21640 21642 19607 0 -1 64 14765 0 1 0 2495 14 0 0 25 0 9 0 23013451 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4126651886 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21645] ppid=21640 vsize=865064 CPUtime=0.87
/proc/21642/task/21645/stat : 21645 (java) S 21640 21642 19607 0 -1 64 52285 0 0 0 63 24 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21646] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21646/stat : 21646 (java) S 21640 21642 19607 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21647] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21647/stat : 21647 (java) S 21640 21642 19607 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21648] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21648/stat : 21648 (java) S 21640 21642 19607 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21649] ppid=21640 vsize=865064 CPUtime=0.16
/proc/21642/task/21649/stat : 21649 (java) S 21640 21642 19607 0 -1 64 530 0 0 0 16 0 0 0 16 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21650] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21650/stat : 21650 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21651] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21651/stat : 21651 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.15
Current children cumulated vsize (KiB) 865064

[startup+27.1023 s]
/proc/loadavg: 1.98 1.65 1.74 3/89 21651
/proc/meminfo: memFree=1498072/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=865064 CPUtime=26.94
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 68316 0 1 0 2654 40 0 0 18 0 9 0 23013450 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216266 67633 1979 9 0 210734 0
[pid=21642/tid=21644] ppid=21640 vsize=865064 CPUtime=25.89
/proc/21642/task/21644/stat : 21644 (java) R 21640 21642 19607 0 -1 64 14767 0 1 0 2575 14 0 0 25 0 9 0 23013451 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4126646064 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21645] ppid=21640 vsize=865064 CPUtime=0.87
/proc/21642/task/21645/stat : 21645 (java) S 21640 21642 19607 0 -1 64 52285 0 0 0 63 24 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21646] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21646/stat : 21646 (java) S 21640 21642 19607 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21647] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21647/stat : 21647 (java) S 21640 21642 19607 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21648] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21648/stat : 21648 (java) S 21640 21642 19607 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21649] ppid=21640 vsize=865064 CPUtime=0.16
/proc/21642/task/21649/stat : 21649 (java) S 21640 21642 19607 0 -1 64 530 0 0 0 16 0 0 0 16 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21650] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21650/stat : 21650 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21651] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21651/stat : 21651 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.94
Current children cumulated vsize (KiB) 865064

[startup+27.3024 s]
/proc/loadavg: 1.98 1.65 1.74 3/89 21651
/proc/meminfo: memFree=1498072/2055920 swapFree=4192812/4192956
[pid=21642] ppid=21640 vsize=865064 CPUtime=27.14
/proc/21642/stat : 21642 (java) S 21640 21642 19607 0 -1 0 68316 0 1 0 2674 40 0 0 18 0 9 0 23013450 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21642/statm: 216266 67633 1979 9 0 210734 0
[pid=21642/tid=21644] ppid=21640 vsize=865064 CPUtime=26.09
/proc/21642/task/21644/stat : 21644 (java) R 21640 21642 19607 0 -1 64 14767 0 1 0 2595 14 0 0 25 0 9 0 23013451 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4126636362 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21645] ppid=21640 vsize=865064 CPUtime=0.87
/proc/21642/task/21645/stat : 21645 (java) S 21640 21642 19607 0 -1 64 52285 0 0 0 63 24 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21646] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21646/stat : 21646 (java) S 21640 21642 19607 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21647] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21647/stat : 21647 (java) S 21640 21642 19607 0 -1 64 6 0 0 0 0 0 0 0 16 0 9 0 23013453 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21648] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21648/stat : 21648 (java) S 21640 21642 19607 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21649] ppid=21640 vsize=865064 CPUtime=0.16
/proc/21642/task/21649/stat : 21649 (java) S 21640 21642 19607 0 -1 64 530 0 0 0 16 0 0 0 16 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21650] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21650/stat : 21650 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21642/tid=21651] ppid=21640 vsize=865064 CPUtime=0
/proc/21642/task/21651/stat : 21651 (java) S 21640 21642 19607 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23013455 885825536 67633 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 27.14
Current children cumulated vsize (KiB) 865064

Child status: 0
Real time (s): 27.3986
CPU time (s): 27.2019
CPU user time (s): 26.7549
CPU system time (s): 0.446932
CPU usage (%): 99.282
Max. virtual memory (cumulated for all children) (KiB): 865064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.7549
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68338
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= 1926
involuntary context switches= 2698

runsolver used 0.032994 second user time and 0.103984 second system time

The end

Launcher Data 

Begin job on node43 at 2009-07-12 02:44:56
IDJOB=2074974
IDBENCH=56212
IDSOLVER=737
FILE ID=node43/2074974-1247359494
PBS_JOBID= 9506958
Free space on /tmp= 66168 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-8_ext.xml
COMMAND LINE= java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file BENCHNAME -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2074974-1247359494/watcher-2074974-1247359494 -o /tmp/evaluation-result-2074974-1247359494/solver-2074974-1247359494 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2074974-1247359494.xml -h 1 -randval true -ac 32 -rest true -rb 10 -rg 1.3 -saclim 60 -s true -verb 0 -seed 11041979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 15c3c041a0681c25c1693041f0df8ce7
RANDOM SEED=1004497449

node43.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1761856 kB
Buffers:         22428 kB
Cached:         118808 kB
SwapCached:          0 kB
Active:         206764 kB
Inactive:        38700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           24492 kB
Writeback:           0 kB
Mapped:         122028 kB
Slab:            33664 kB
Committed_AS:   940116 kB
PageTables:       2036 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= 66164 MiB
End job on node43 at 2009-07-12 02:45:23