Trace number 1106962

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
Minion/Tailor 2008-07-04SAT 101.07 101.622

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-18_ext.xml
MD5SUM1200f5c145087e54f9d054527a898e22
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 benchmark6.29304
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 (download as text)

17.76/17.92	c Finished tailoring XCSP instance to Minion. Starting solving
100.83/101.47	v 2 4 1 3 0 4 4 3 0 3 4 4 4 3 4 3 0 0 4 2 
100.83/101.47	s SATISFIABLE

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106962-1215232388/watcher-1106962-1215232388 -o /tmp/evaluation-result-1106962-1215232388/solver-1106962-1215232388 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106962-1215232388.xml 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 31758
/proc/meminfo: memFree=1481520/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5356 CPUtime=0
/proc/31758/stat : 31758 (solve.sh) R 31756 31758 31347 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 2002212306 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 213116484197 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/31758/statm: 1339 233 194 169 0 50 0

[startup+0.0678679 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 31758
/proc/meminfo: memFree=1481520/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5356 CPUtime=0
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002212306 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102148 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 31758
/proc/meminfo: memFree=1481520/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5356 CPUtime=0
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002212306 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301902 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 31758
/proc/meminfo: memFree=1481520/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5356 CPUtime=0
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002212306 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701955 s]
/proc/loadavg: 2.01 2.02 2.00 4/73 31758
/proc/meminfo: memFree=1481520/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5356 CPUtime=0
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002212306 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 2.01 2.02 2.00 4/83 31768
/proc/meminfo: memFree=1408672/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5356 CPUtime=0
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002212306 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1339 235 195 169 0 50 0
[pid=31760] ppid=31758 vsize=864900 CPUtime=1.46
/proc/31760/stat : 31760 (java) S 31758 31758 31347 0 -1 0 25069 0 1 0 130 16 0 0 18 0 9 0 2002212307 885657600 24478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31760/statm: 216225 24478 1844 9 0 210787 0
[pid=31760/tid=31761] ppid=31758 vsize=864900 CPUtime=1.17
/proc/31760/task/31761/stat : 31761 (java) R 31758 31758 31347 0 -1 64 4855 0 1 0 112 5 0 0 25 0 9 0 2002212308 885657600 24478 996147200 134512640 134550740 4294956032 18446744073709551615 4126544923 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31762] ppid=31758 vsize=864900 CPUtime=0.22
/proc/31760/task/31762/stat : 31762 (java) S 31758 31758 31347 0 -1 64 19047 0 0 0 12 10 0 0 16 0 9 0 2002212309 885657600 24478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31763] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31763/stat : 31763 (java) S 31758 31758 31347 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2002212309 885657600 24478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31764] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31764/stat : 31764 (java) S 31758 31758 31347 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2002212309 885657600 24478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31765] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31765/stat : 31765 (java) S 31758 31758 31347 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002212312 885657600 24478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31766] ppid=31758 vsize=864900 CPUtime=0.05
/proc/31760/task/31766/stat : 31766 (java) S 31758 31758 31347 0 -1 64 432 0 0 0 5 0 0 0 16 0 9 0 2002212312 885657600 24478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31767] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31767/stat : 31767 (java) S 31758 31758 31347 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2002212312 885657600 24478 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31768] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31768/stat : 31768 (java) S 31758 31758 31347 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002212312 885657600 24478 996147200 134512640 134550740 4294956032 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) 870256

[startup+3.10221 s]
/proc/loadavg: 2.01 2.02 2.00 4/83 31768
/proc/meminfo: memFree=1370720/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5356 CPUtime=0
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002212306 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1339 235 195 169 0 50 0
[pid=31760] ppid=31758 vsize=864900 CPUtime=3.04
/proc/31760/stat : 31760 (java) S 31758 31758 31347 0 -1 0 38183 0 1 0 281 23 0 0 18 0 9 0 2002212307 885657600 37524 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31760/statm: 216225 37524 1991 9 0 210787 0
[pid=31760/tid=31761] ppid=31758 vsize=864900 CPUtime=2.4
/proc/31760/task/31761/stat : 31761 (java) R 31758 31758 31347 0 -1 64 4876 0 1 0 235 5 0 0 25 0 9 0 2002212308 885657600 37524 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31762] ppid=31758 vsize=864900 CPUtime=0.56
/proc/31760/task/31762/stat : 31762 (java) R 31758 31758 31347 0 -1 64 32136 0 0 0 38 18 0 0 16 0 9 0 2002212309 885657600 37524 996147200 134512640 134550740 4294956032 18446744073709551615 104181349 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31763] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31763/stat : 31763 (java) S 31758 31758 31347 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2002212309 885657600 37524 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31764] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31764/stat : 31764 (java) S 31758 31758 31347 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2002212309 885657600 37524 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31765] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31765/stat : 31765 (java) S 31758 31758 31347 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002212312 885657600 37524 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31766] ppid=31758 vsize=864900 CPUtime=0.06
/proc/31760/task/31766/stat : 31766 (java) S 31758 31758 31347 0 -1 64 436 0 0 0 6 0 0 0 16 0 9 0 2002212312 885657600 37524 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31767] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31767/stat : 31767 (java) S 31758 31758 31347 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2002212312 885657600 37524 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31768] ppid=31758 vsize=864900 CPUtime=0
/proc/31760/task/31768/stat : 31768 (java) S 31758 31758 31347 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002212312 885657600 37524 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 870256

[startup+6.30237 s]
/proc/loadavg: 2.01 2.02 2.00 5/83 31768
/proc/meminfo: memFree=1244256/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5356 CPUtime=0
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002212306 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1339 235 195 169 0 50 0
[pid=31760] ppid=31758 vsize=865020 CPUtime=6.23
/proc/31760/stat : 31760 (java) S 31758 31758 31347 0 -1 0 62674 0 1 0 587 36 0 0 18 0 9 0 2002212307 885780480 61167 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31760/statm: 216255 61167 2559 9 0 210817 0
[pid=31760/tid=31761] ppid=31758 vsize=865020 CPUtime=4.3
/proc/31760/task/31761/stat : 31761 (java) R 31758 31758 31347 0 -1 64 6130 0 1 0 425 5 0 0 25 0 9 0 2002212308 885780480 61167 996147200 134512640 134550740 4294956032 18446744073709551615 102064736 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31762] ppid=31758 vsize=865020 CPUtime=1.81
/proc/31760/task/31762/stat : 31762 (java) S 31758 31758 31347 0 -1 64 55357 0 0 0 152 29 0 0 16 0 9 0 2002212309 885780480 61167 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31763] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31763/stat : 31763 (java) S 31758 31758 31347 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2002212309 885780480 61167 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31764] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31764/stat : 31764 (java) S 31758 31758 31347 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002212309 885780480 61167 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31765] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31765/stat : 31765 (java) S 31758 31758 31347 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002212312 885780480 61167 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31766] ppid=31758 vsize=865020 CPUtime=0.09
/proc/31760/task/31766/stat : 31766 (java) S 31758 31758 31347 0 -1 64 452 0 0 0 9 0 0 0 16 0 9 0 2002212312 885780480 61167 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31767] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31767/stat : 31767 (java) S 31758 31758 31347 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2002212312 885780480 61167 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31768] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31768/stat : 31768 (java) S 31758 31758 31347 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002212312 885780480 61167 996147200 134512640 134550740 4294956032 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) 870376

[startup+12.7021 s]
/proc/loadavg: 2.09 2.04 2.01 5/83 31768
/proc/meminfo: memFree=1216800/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5356 CPUtime=0
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2002212306 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1339 235 195 169 0 50 0
[pid=31760] ppid=31758 vsize=865020 CPUtime=12.59
/proc/31760/stat : 31760 (java) S 31758 31758 31347 0 -1 0 71810 0 1 0 1217 42 0 0 18 0 9 0 2002212307 885780480 68572 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31760/statm: 216255 68572 2559 9 0 210817 0
[pid=31760/tid=31761] ppid=31758 vsize=865020 CPUtime=8.27
/proc/31760/task/31761/stat : 31761 (java) R 31758 31758 31347 0 -1 64 6280 0 1 0 822 5 0 0 25 0 9 0 2002212308 885780480 68572 996147200 134512640 134550740 4294956032 18446744073709551615 4126608008 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31762] ppid=31758 vsize=865020 CPUtime=4.2
/proc/31760/task/31762/stat : 31762 (java) S 31758 31758 31347 0 -1 64 64343 0 0 0 385 35 0 0 16 0 9 0 2002212309 885780480 68572 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31763] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31763/stat : 31763 (java) S 31758 31758 31347 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2002212309 885780480 68572 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31764] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31764/stat : 31764 (java) S 31758 31758 31347 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 2002212309 885780480 68572 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31765] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31765/stat : 31765 (java) S 31758 31758 31347 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2002212312 885780480 68572 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31766] ppid=31758 vsize=865020 CPUtime=0.09
/proc/31760/task/31766/stat : 31766 (java) S 31758 31758 31347 0 -1 64 452 0 0 0 9 0 0 0 16 0 9 0 2002212312 885780480 68572 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31767] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31767/stat : 31767 (java) S 31758 31758 31347 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2002212312 885780480 68572 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31760/tid=31768] ppid=31758 vsize=865020 CPUtime=0
/proc/31760/task/31768/stat : 31768 (java) S 31758 31758 31347 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2002212312 885780480 68572 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 870376

[startup+25.5025 s]
/proc/loadavg: 2.21 2.07 2.01 3/75 31769
/proc/meminfo: memFree=1275296/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=214500 CPUtime=7.53
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194304 95595 0 0 0 706 47 0 0 25 0 1 0 2002214098 219648000 48045 996147200 1448431616 1448550632 4294956176 18446744073709551615 148843863 0 0 4096 0 0 0 0 17 1 0 0
/proc/31769/statm: 53625 48045 362 29 0 47679 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 219860

[startup+51.1023 s]
/proc/loadavg: 2.14 2.06 2.01 3/75 31769
/proc/meminfo: memFree=586720/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=890108 CPUtime=33
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194304 456370 0 0 0 3093 207 0 0 25 0 1 100 2002214098 911470592 216937 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002176 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31769/statm: 222527 216937 384 29 0 216581 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 895468

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

[startup+76.702 s]
/proc/loadavg: 2.09 2.06 2.01 3/75 31769
/proc/meminfo: memFree=586848/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=890108 CPUtime=58.48
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194304 456370 0 0 0 5641 207 0 0 25 0 1 100 2002214098 911470592 216937 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957842 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31769/statm: 222527 216937 384 29 0 216581 0
Current children cumulated CPU time (s) 76.25
Current children cumulated vsize (KiB) 895468

[startup+89.5014 s]
/proc/loadavg: 2.07 2.05 2.01 3/75 31769
/proc/meminfo: memFree=586848/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=890108 CPUtime=71.21
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194304 456370 0 0 0 6914 207 0 0 25 0 1 100 2002214098 911470592 216937 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31769/statm: 222527 216937 384 29 0 216581 0
Current children cumulated CPU time (s) 88.98
Current children cumulated vsize (KiB) 895468

[startup+95.9011 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 31769
/proc/meminfo: memFree=585952/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=890108 CPUtime=77.59
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194304 456370 0 0 0 7552 207 0 0 25 0 1 100 2002214098 911470592 216937 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957775 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31769/statm: 222527 216937 384 29 0 216581 0
Current children cumulated CPU time (s) 95.36
Current children cumulated vsize (KiB) 895468

[startup+99.1015 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 31769
/proc/meminfo: memFree=585888/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=890108 CPUtime=80.77
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194304 456370 0 0 0 7870 207 0 0 25 0 1 100 2002214098 911470592 216937 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957773 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31769/statm: 222527 216937 384 29 0 216581 0
Current children cumulated CPU time (s) 98.54
Current children cumulated vsize (KiB) 895468

[startup+100.702 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 31769
/proc/meminfo: memFree=586720/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=890108 CPUtime=82.36
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194304 456370 0 0 0 8029 207 0 0 25 0 1 100 2002214098 911470592 216937 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002366 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31769/statm: 222527 216937 384 29 0 216581 0
Current children cumulated CPU time (s) 100.13
Current children cumulated vsize (KiB) 895468

[startup+101.102 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 31769
/proc/meminfo: memFree=586720/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=890108 CPUtime=82.76
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194304 456370 0 0 0 8069 207 0 0 25 0 1 100 2002214098 911470592 216937 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31769/statm: 222527 216937 384 29 0 216581 0
Current children cumulated CPU time (s) 100.53
Current children cumulated vsize (KiB) 895468

[startup+101.503 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 31769
/proc/meminfo: memFree=586720/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=0 CPUtime=83.17
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194308 456400 0 0 0 8107 210 0 0 25 0 1 100 2002214098 0 0 996147200 0 0 0 0 0 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31769/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 100.94
Current children cumulated vsize (KiB) 5360

[startup+101.603 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 31769
/proc/meminfo: memFree=586720/2055920 swapFree=4179916/4192956
[pid=31758] ppid=31756 vsize=5360 CPUtime=17.77
/proc/31758/stat : 31758 (solve.sh) S 31756 31758 31347 0 -1 4194304 310 103633 0 1 0 0 1698 79 19 0 1 0 2002212306 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31758/statm: 1340 236 195 169 0 51 0
[pid=31769] ppid=31758 vsize=0 CPUtime=83.26
/proc/31769/stat : 31769 (ld-linux.so.2) R 31758 31758 31347 0 -1 4194308 456400 0 0 0 8107 219 0 0 25 0 1 100 2002214098 0 0 996147200 0 0 0 0 0 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31769/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 101.03
Current children cumulated vsize (KiB) 5360

Child status: 0
Real time (s): 101.622
CPU time (s): 101.07
CPU user time (s): 98.0551
CPU system time (s): 3.01454
CPU usage (%): 99.4562
Max. virtual memory (cumulated for all children) (KiB): 895468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 98.0551
system time used= 3.01454
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 560353
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= 2537
involuntary context switches= 3569

runsolver used 0.079987 second user time and 0.319951 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-05 06:33:10
IDJOB=1106962
IDBENCH=57589
IDSOLVER=369
FILE ID=node37/1106962-1215232388
PBS_JOBID= 7881909
Free space on /tmp= 66460 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-18_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106962-1215232388/watcher-1106962-1215232388 -o /tmp/evaluation-result-1106962-1215232388/solver-1106962-1215232388 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106962-1215232388.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1200f5c145087e54f9d054527a898e22
RANDOM SEED=559160198

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1482000 kB
Buffers:         36744 kB
Cached:         303568 kB
SwapCached:       6964 kB
Active:         436780 kB
Inactive:        75396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482000 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:           83920 kB
Writeback:           0 kB
Mapped:         178180 kB
Slab:            46808 kB
Committed_AS:  3719980 kB
PageTables:       2168 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node37 at 2008-07-05 06:34:52