Trace number 2079616

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 16.8274 17.0151

DiagnosticValue
CHECKS0
NODES6072

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-49_ext.xml
MD5SUM25720c36732239b7436c9971631f16ab
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 benchmark13.474
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

16.72/16.98	s SATISFIABLE
16.72/16.98	v 4 14 3 10 6 2 15 2 14 3 10 1 19 6 1 6 2 15 6 15 
16.72/16.98	d AC 32
16.72/16.98	d RUNTIME 16.869
16.72/16.98	d NODES 6072
16.72/16.98	d NODES/s 360
16.72/16.98	d BACKTRACKS 16748
16.72/16.98	d BACKTRACKS/s 993
16.72/16.98	d CHECKS 0
16.72/16.98	d CHECKS/s 0
16.72/16.98	c SAT 16.869 TIME      6072 NDS    560 PARSTIME      226 BUILDPB       16083 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-2079616-1247368344/watcher-2079616-1247368344 -o /tmp/evaluation-result-2079616-1247368344/solver-2079616-1247368344 -C 1800 -W 2000 -M 900 java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2079616-1247368344.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: 2.05 2.14 2.12 4/81 29176
/proc/meminfo: memFree=1594064/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=10676 CPUtime=0
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 710 0 0 0 0 0 0 0 18 0 2 0 23898286 10932224 488 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 2669 488 211 9 0 1184 0
[pid=29176/tid=29177] ppid=29174 vsize=10676 CPUtime=0
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 23898287 10932224 488 996147200 134512640 134550932 4294955840 18446744073709551615 2826200 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.059179 s]
/proc/loadavg: 2.05 2.14 2.12 4/81 29176
/proc/meminfo: memFree=1594064/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=861896 CPUtime=0.04
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 2699 0 1 0 3 1 0 0 18 0 9 0 23898286 882581504 2232 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 215474 2232 1110 9 0 210343 0
[pid=29176/tid=29177] ppid=29174 vsize=861896 CPUtime=0.02
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 1836 0 1 0 2 0 0 0 20 0 9 0 23898287 882581504 2232 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 861896

[startup+0.102182 s]
/proc/loadavg: 2.05 2.14 2.12 4/81 29176
/proc/meminfo: memFree=1594064/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864064 CPUtime=0.09
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 3786 0 1 0 7 2 0 0 18 0 9 0 23898286 884801536 3249 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216016 3249 1716 9 0 210484 0
[pid=29176/tid=29177] ppid=29174 vsize=864064 CPUtime=0.07
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 2848 0 1 0 6 1 0 0 18 0 9 0 23898287 884801536 3249 996147200 134512640 134550932 4294955840 18446744073709551615 4125911406 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 864064

[startup+0.301195 s]
/proc/loadavg: 2.05 2.14 2.12 4/81 29176
/proc/meminfo: memFree=1594064/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864196 CPUtime=0.28
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 4562 0 1 0 26 2 0 0 18 0 9 0 23898286 884936704 3987 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216049 3987 1852 9 0 210517 0
[pid=29176/tid=29177] ppid=29174 vsize=864196 CPUtime=0.24
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 3586 0 1 0 23 1 0 0 19 0 9 0 23898287 884936704 3987 996147200 134512640 134550932 4294955840 18446744073709551615 4125928638 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 864196

[startup+0.702232 s]
/proc/loadavg: 2.05 2.14 2.12 4/81 29176
/proc/meminfo: memFree=1594064/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864548 CPUtime=0.68
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 10229 0 1 0 62 6 0 0 18 0 9 0 23898286 885297152 9635 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216137 9635 1907 9 0 210605 0
[pid=29176/tid=29177] ppid=29174 vsize=864548 CPUtime=0.6
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 9173 0 1 0 56 4 0 0 22 0 9 0 23898287 885297152 9635 996147200 134512640 134550932 4294955840 18446744073709551615 104264915 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 864548

[startup+1.50255 s]
/proc/loadavg: 2.05 2.13 2.12 3/90 29185
/proc/meminfo: memFree=1547976/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864548 CPUtime=1.46
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 19182 0 1 0 137 9 0 0 18 0 9 0 23898286 885297152 18557 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216137 18557 1975 9 0 210605 0
[pid=29176/tid=29177] ppid=29174 vsize=864548 CPUtime=1.24
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 14712 0 1 0 118 6 0 0 25 0 9 0 23898287 885297152 18557 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29179] ppid=29174 vsize=864548 CPUtime=0.07
/proc/29176/task/29179/stat : 29179 (java) S 29174 29176 28810 0 -1 64 3369 0 0 0 6 1 0 0 16 0 9 0 23898289 885297152 18557 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29180] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29180/stat : 29180 (java) S 29174 29176 28810 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 18557 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29181] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29181/stat : 29181 (java) S 29174 29176 28810 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 18557 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29182] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29182/stat : 29182 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23898291 885297152 18557 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29183] ppid=29174 vsize=864548 CPUtime=0.11
/proc/29176/task/29183/stat : 29183 (java) S 29174 29176 28810 0 -1 64 367 0 0 0 11 0 0 0 15 0 9 0 23898291 885297152 18557 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29184] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29184/stat : 29184 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23898291 885297152 18557 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29185] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29185/stat : 29185 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23898292 885297152 18557 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 864548

[startup+3.10145 s]
/proc/loadavg: 2.05 2.13 2.12 3/90 29185
/proc/meminfo: memFree=1521608/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864548 CPUtime=3.06
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 20582 0 1 0 295 11 0 0 18 0 9 0 23898286 885297152 19954 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216137 19954 1978 9 0 210605 0
[pid=29176/tid=29177] ppid=29174 vsize=864548 CPUtime=2.79
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 14716 0 1 0 272 7 0 0 25 0 9 0 23898287 885297152 19954 996147200 134512640 134550932 4294955840 18446744073709551615 4126572342 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29179] ppid=29174 vsize=864548 CPUtime=0.09
/proc/29176/task/29179/stat : 29179 (java) S 29174 29176 28810 0 -1 64 4749 0 0 0 7 2 0 0 16 0 9 0 23898289 885297152 19954 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29180] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29180/stat : 29180 (java) S 29174 29176 28810 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19954 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29181] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29181/stat : 29181 (java) S 29174 29176 28810 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19954 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29182] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29182/stat : 29182 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23898291 885297152 19954 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29183] ppid=29174 vsize=864548 CPUtime=0.14
/proc/29176/task/29183/stat : 29183 (java) S 29174 29176 28810 0 -1 64 383 0 0 0 14 0 0 0 15 0 9 0 23898291 885297152 19954 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29184] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29184/stat : 29184 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23898291 885297152 19954 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29185] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29185/stat : 29185 (java) R 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23898292 885297152 19954 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) 864548

[startup+6.30274 s]
/proc/loadavg: 2.05 2.13 2.12 3/90 29185
/proc/meminfo: memFree=1521352/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864548 CPUtime=6.23
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 20594 0 1 0 611 12 0 0 18 0 9 0 23898286 885297152 19957 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216137 19957 1978 9 0 210605 0
[pid=29176/tid=29177] ppid=29174 vsize=864548 CPUtime=5.95
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 14725 0 1 0 587 8 0 0 25 0 9 0 23898287 885297152 19957 996147200 134512640 134550932 4294955840 18446744073709551615 4126588735 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29179] ppid=29174 vsize=864548 CPUtime=0.1
/proc/29176/task/29179/stat : 29179 (java) S 29174 29176 28810 0 -1 64 4749 0 0 0 8 2 0 0 16 0 9 0 23898289 885297152 19957 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29180] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29180/stat : 29180 (java) S 29174 29176 28810 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19957 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29181] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29181/stat : 29181 (java) S 29174 29176 28810 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19957 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29182] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29182/stat : 29182 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23898291 885297152 19957 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29183] ppid=29174 vsize=864548 CPUtime=0.14
/proc/29176/task/29183/stat : 29183 (java) S 29174 29176 28810 0 -1 64 386 0 0 0 14 0 0 0 17 0 9 0 23898291 885297152 19957 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29184] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29184/stat : 29184 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23898291 885297152 19957 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29185] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29185/stat : 29185 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23898292 885297152 19957 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 864548

[startup+12.7013 s]
/proc/loadavg: 2.04 2.13 2.11 3/90 29185
/proc/meminfo: memFree=1521288/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864548 CPUtime=12.56
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 20609 0 1 0 1243 13 0 0 18 0 9 0 23898286 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216137 19958 1979 9 0 210605 0
[pid=29176/tid=29177] ppid=29174 vsize=864548 CPUtime=12.28
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 14739 0 1 0 1219 9 0 0 25 0 9 0 23898287 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4126607008 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29179] ppid=29174 vsize=864548 CPUtime=0.11
/proc/29176/task/29179/stat : 29179 (java) S 29174 29176 28810 0 -1 64 4749 0 0 0 9 2 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29180] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29180/stat : 29180 (java) S 29174 29176 28810 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29181] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29181/stat : 29181 (java) S 29174 29176 28810 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29182] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29182/stat : 29182 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29183] ppid=29174 vsize=864548 CPUtime=0.14
/proc/29176/task/29183/stat : 29183 (java) S 29174 29176 28810 0 -1 64 387 0 0 0 14 0 0 0 16 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29184] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29184/stat : 29184 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29185] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29185/stat : 29185 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23898292 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 864548

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

[startup+14.3075 s]
/proc/loadavg: 2.04 2.13 2.11 3/90 29185
/proc/meminfo: memFree=1521288/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864548 CPUtime=14.15
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 20612 0 1 0 1402 13 0 0 18 0 9 0 23898286 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216137 19958 1979 9 0 210605 0
[pid=29176/tid=29177] ppid=29174 vsize=864548 CPUtime=13.86
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 14742 0 1 0 1377 9 0 0 25 0 9 0 23898287 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4126589920 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29179] ppid=29174 vsize=864548 CPUtime=0.11
/proc/29176/task/29179/stat : 29179 (java) S 29174 29176 28810 0 -1 64 4749 0 0 0 9 2 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29180] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29180/stat : 29180 (java) S 29174 29176 28810 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29181] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29181/stat : 29181 (java) S 29174 29176 28810 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29182] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29182/stat : 29182 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29183] ppid=29174 vsize=864548 CPUtime=0.14
/proc/29176/task/29183/stat : 29183 (java) S 29174 29176 28810 0 -1 64 387 0 0 0 14 0 0 0 16 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29184] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29184/stat : 29184 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29185] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29185/stat : 29185 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23898292 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 864548

[startup+15.9026 s]
/proc/loadavg: 2.04 2.13 2.11 3/90 29185
/proc/meminfo: memFree=1521224/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864548 CPUtime=15.73
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 20616 0 1 0 1559 14 0 0 18 0 9 0 23898286 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216137 19958 1979 9 0 210605 0
[pid=29176/tid=29177] ppid=29174 vsize=864548 CPUtime=15.45
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 14746 0 1 0 1535 10 0 0 25 0 9 0 23898287 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4126572372 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29179] ppid=29174 vsize=864548 CPUtime=0.11
/proc/29176/task/29179/stat : 29179 (java) S 29174 29176 28810 0 -1 64 4749 0 0 0 9 2 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29180] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29180/stat : 29180 (java) S 29174 29176 28810 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29181] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29181/stat : 29181 (java) S 29174 29176 28810 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29182] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29182/stat : 29182 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29183] ppid=29174 vsize=864548 CPUtime=0.14
/proc/29176/task/29183/stat : 29183 (java) S 29174 29176 28810 0 -1 64 387 0 0 0 14 0 0 0 16 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29184] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29184/stat : 29184 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29185] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29185/stat : 29185 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23898292 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.73
Current children cumulated vsize (KiB) 864548

[startup+16.7027 s]
/proc/loadavg: 2.04 2.13 2.11 3/90 29185
/proc/meminfo: memFree=1521224/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864548 CPUtime=16.53
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 20617 0 1 0 1639 14 0 0 18 0 9 0 23898286 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216137 19958 1979 9 0 210605 0
[pid=29176/tid=29177] ppid=29174 vsize=864548 CPUtime=16.24
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 14747 0 1 0 1614 10 0 0 25 0 9 0 23898287 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4126576421 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29179] ppid=29174 vsize=864548 CPUtime=0.11
/proc/29176/task/29179/stat : 29179 (java) S 29174 29176 28810 0 -1 64 4749 0 0 0 9 2 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29180] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29180/stat : 29180 (java) S 29174 29176 28810 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29181] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29181/stat : 29181 (java) S 29174 29176 28810 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29182] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29182/stat : 29182 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29183] ppid=29174 vsize=864548 CPUtime=0.14
/proc/29176/task/29183/stat : 29183 (java) S 29174 29176 28810 0 -1 64 387 0 0 0 14 0 0 0 16 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29184] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29184/stat : 29184 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29185] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29185/stat : 29185 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23898292 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.53
Current children cumulated vsize (KiB) 864548

[startup+16.9027 s]
/proc/loadavg: 2.04 2.13 2.11 3/90 29185
/proc/meminfo: memFree=1521224/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=864548 CPUtime=16.72
/proc/29176/stat : 29176 (java) S 29174 29176 28810 0 -1 0 20618 0 1 0 1658 14 0 0 18 0 9 0 23898286 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 216137 19958 1979 9 0 210605 0
[pid=29176/tid=29177] ppid=29174 vsize=864548 CPUtime=16.43
/proc/29176/task/29177/stat : 29177 (java) R 29174 29176 28810 0 -1 64 14748 0 1 0 1633 10 0 0 25 0 9 0 23898287 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4126588682 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29179] ppid=29174 vsize=864548 CPUtime=0.11
/proc/29176/task/29179/stat : 29179 (java) S 29174 29176 28810 0 -1 64 4749 0 0 0 9 2 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29180] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29180/stat : 29180 (java) S 29174 29176 28810 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29181] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29181/stat : 29181 (java) S 29174 29176 28810 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 23898289 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29182] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29182/stat : 29182 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29183] ppid=29174 vsize=864548 CPUtime=0.14
/proc/29176/task/29183/stat : 29183 (java) S 29174 29176 28810 0 -1 64 387 0 0 0 14 0 0 0 16 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29184] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29184/stat : 29184 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23898291 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29176/tid=29185] ppid=29174 vsize=864548 CPUtime=0
/proc/29176/task/29185/stat : 29185 (java) S 29174 29176 28810 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23898292 885297152 19958 996147200 134512640 134550932 4294955840 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.72
Current children cumulated vsize (KiB) 864548

[startup+17.0034 s]
/proc/loadavg: 2.04 2.13 2.11 3/90 29185
/proc/meminfo: memFree=1521224/2055920 swapFree=4192812/4192956
[pid=29176] ppid=29174 vsize=0 CPUtime=16.8
/proc/29176/stat : 29176 (java) Z 29174 29176 28810 0 -1 12 20639 0 1 0 1666 14 0 0 16 0 2 0 23898286 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29176/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 16.8
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 17.0151
CPU time (s): 16.8274
CPU user time (s): 16.6695
CPU system time (s): 0.157975
CPU usage (%): 98.8971
Max. virtual memory (cumulated for all children) (KiB): 864548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.6695
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20639
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= 1498
involuntary context switches= 1978

runsolver used 0.029995 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node43 at 2009-07-12 05:12:24
IDJOB=2079616
IDBENCH=56926
IDSOLVER=737
FILE ID=node43/2079616-1247368344
PBS_JOBID= 9507142
Free space on /tmp= 66252 MiB

SOLVER NAME= Choco2.1.1 2009-06-10
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-49_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-2079616-1247368344/watcher-2079616-1247368344 -o /tmp/evaluation-result-2079616-1247368344/solver-2079616-1247368344 -C 1800 -W 2000 -M 900  java -Xms700M -Xmx700M -jar HOME/choco-2.1.1.jar -file HOME/instance-2079616-1247368344.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= 25720c36732239b7436c9971631f16ab
RANDOM SEED=1526281407

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:       1594544 kB
Buffers:         50344 kB
Cached:         293532 kB
SwapCached:          0 kB
Active:         197616 kB
Inactive:       186496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3788 kB
Writeback:           0 kB
Mapped:          60628 kB
Slab:            62284 kB
Committed_AS:   255656 kB
PageTables:       1948 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= 66252 MiB
End job on node43 at 2009-07-12 05:12:41