Trace number 1051204

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
Mistral-option 1.314? (TO) 1800.09 1805.21

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-44-10-a4.xml
MD5SUMd64b0b30fe6539783bc7e2d71db09770
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.72067
Satisfiable
(Un)Satisfiability was proved
Number of variables10
Number of constraints915
Maximum constraint arity4
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension915
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.12	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1051204-1215052536/watcher-1051204-1215052536 -o /tmp/evaluation-result-1051204-1215052536/solver-1051204-1215052536 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1051204-1215052536.xml -heu dyn -sac 3 -ds 2 

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: 1.92 1.98 1.99 4/81 9674
/proc/meminfo: memFree=1824384/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=18572 CPUtime=0
/proc/9674/stat : 9674 (runsolver) R 9672 9674 6618 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984228167 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9674/statm: 4643 292 257 25 0 2626 0

[startup+0.0696179 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 9674
/proc/meminfo: memFree=1824384/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=8816 CPUtime=0.05
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 1533 0 0 0 5 0 0 0 18 0 1 0 1984228167 9027584 1499 996147200 134512640 135239763 4294956208 18446744073709551615 134833646 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2204 1499 405 177 0 1107 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8816

[startup+0.101605 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 9674
/proc/meminfo: memFree=1824384/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=10908 CPUtime=0.08
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2070 0 0 0 8 0 0 0 18 0 1 0 1984228167 11169792 2036 996147200 134512640 135239763 4294956208 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2727 2036 407 177 0 1630 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10908

[startup+0.301552 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 9674
/proc/meminfo: memFree=1824384/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=10908 CPUtime=0.28
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2073 0 0 0 28 0 0 0 19 0 1 0 1984228167 11169792 2039 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2727 2039 407 177 0 1630 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10908

[startup+0.706918 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 9674
/proc/meminfo: memFree=1824384/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=10908 CPUtime=0.68
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2074 0 0 0 68 0 0 0 23 0 1 0 1984228167 11169792 2040 996147200 134512640 135239763 4294956208 18446744073709551615 135096144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2727 2040 407 177 0 1630 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10908

[startup+1.50224 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 9675
/proc/meminfo: memFree=1817720/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=10908 CPUtime=1.47
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2079 0 0 0 147 0 0 0 25 0 1 0 1984228167 11169792 2045 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2727 2045 407 177 0 1630 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10908

[startup+3.10183 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 9675
/proc/meminfo: memFree=1817592/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=10908 CPUtime=3.06
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2081 0 0 0 306 0 0 0 25 0 1 0 1984228167 11169792 2047 996147200 134512640 135239763 4294956208 18446744073709551615 135095920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2727 2047 407 177 0 1630 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10908

[startup+6.302 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 9675
/proc/meminfo: memFree=1817464/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=10908 CPUtime=6.23
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2081 0 0 0 623 0 0 0 25 0 1 0 1984228167 11169792 2047 996147200 134512640 135239763 4294956208 18446744073709551615 135067264 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2727 2047 407 177 0 1630 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10908

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 4/82 9675
/proc/meminfo: memFree=1817336/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=10908 CPUtime=12.58
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2081 0 0 0 1258 0 0 0 25 0 1 0 1984228167 11169792 2047 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2727 2047 407 177 0 1630 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 10908

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 9675
/proc/meminfo: memFree=1817272/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11036 CPUtime=25.27
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2120 0 0 0 2526 1 0 0 25 0 1 0 1984228167 11300864 2053 996147200 134512640 135239763 4294956208 18446744073709551615 135017799 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2759 2053 407 177 0 1662 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 11036

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 9675
/proc/meminfo: memFree=1817336/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11036 CPUtime=50.65
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2120 0 0 0 5064 1 0 0 25 0 1 0 1984228167 11300864 2053 996147200 134512640 135239763 4294956208 18446744073709551615 135096225 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2759 2053 407 177 0 1662 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 11036

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 9675
/proc/meminfo: memFree=1817272/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11036 CPUtime=101.41
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2120 0 0 0 10140 1 0 0 25 0 1 0 1984228167 11300864 2053 996147200 134512640 135239763 4294956208 18446744073709551615 135019177 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2759 2053 407 177 0 1662 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 11036

[startup+162.302 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 9675
/proc/meminfo: memFree=1817208/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11036 CPUtime=160.89
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2120 0 0 0 16088 1 0 0 25 0 1 0 1984228167 11300864 2053 996147200 134512640 135239763 4294956208 18446744073709551615 135020952 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2759 2053 407 177 0 1662 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 11036

[startup+222.302 s]
/proc/loadavg: 2.08 2.03 2.01 4/82 9675
/proc/meminfo: memFree=1817208/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=220.37
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 22036 1 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135016520 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 11040

[startup+282.303 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 9675
/proc/meminfo: memFree=1817144/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=279.85
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 27984 1 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135015275 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 11040

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 9675
/proc/meminfo: memFree=1817144/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=339.32
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 33931 1 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 11040

[startup+402.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/82 9675
/proc/meminfo: memFree=1817144/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=398.8
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 39879 1 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135096225 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 398.8
Current children cumulated vsize (KiB) 11040

[startup+462.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 9675
/proc/meminfo: memFree=1817144/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=458.28
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 45827 1 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 11040

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 9675
/proc/meminfo: memFree=1817080/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=517.76
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 51775 1 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135015265 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 517.76
Current children cumulated vsize (KiB) 11040

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9675
/proc/meminfo: memFree=1817016/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=577.24
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 57723 1 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135020194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 577.24
Current children cumulated vsize (KiB) 11040

[startup+642.302 s]
/proc/loadavg: 2.67 2.18 2.06 3/75 9728
/proc/meminfo: memFree=1077112/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=637.2
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 63706 14 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 134804475 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 637.2
Current children cumulated vsize (KiB) 11040


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 2.04 2.11 2.05 3/82 9768
/proc/meminfo: memFree=1684664/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=817.19
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 81703 16 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135096144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 817.19
Current children cumulated vsize (KiB) 11040

[startup+882.302 s]
/proc/loadavg: 2.01 2.09 2.04 3/82 9768
/proc/meminfo: memFree=1684472/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=877.19
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 87703 16 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 877.19
Current children cumulated vsize (KiB) 11040

[startup+942.301 s]
/proc/loadavg: 2.00 2.07 2.04 3/82 9768
/proc/meminfo: memFree=1684472/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=937.19
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 93703 16 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 937.19
Current children cumulated vsize (KiB) 11040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/82 9768
/proc/meminfo: memFree=1684472/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=997.19
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 99703 16 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 997.19
Current children cumulated vsize (KiB) 11040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/82 9770
/proc/meminfo: memFree=1684408/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=1057.18
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 105702 16 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135019529 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 1057.18
Current children cumulated vsize (KiB) 11040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/82 9770
/proc/meminfo: memFree=1684408/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=1117.18
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 111702 16 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135073804 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 1117.18
Current children cumulated vsize (KiB) 11040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/82 9770
/proc/meminfo: memFree=1684344/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=1177.19
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 117702 17 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135073744 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 1177.19
Current children cumulated vsize (KiB) 11040

[startup+1242.3 s]
/proc/loadavg: 2.03 2.03 2.01 3/82 9770
/proc/meminfo: memFree=1684152/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11040 CPUtime=1237.19
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2121 0 0 0 123702 17 0 0 25 0 1 0 1984228167 11304960 2054 996147200 134512640 135239763 4294956208 18446744073709551615 135016522 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2760 2054 407 177 0 1663 0
Current children cumulated CPU time (s) 1237.19
Current children cumulated vsize (KiB) 11040

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/82 9770
/proc/meminfo: memFree=1684024/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1297.19
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2124 0 0 0 129702 17 0 0 25 0 1 0 1984228167 11309056 2057 996147200 134512640 135239763 4294956208 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2057 407 177 0 1664 0
Current children cumulated CPU time (s) 1297.19
Current children cumulated vsize (KiB) 11044

[startup+1362.3 s]
/proc/loadavg: 2.03 2.03 2.01 3/82 9770
/proc/meminfo: memFree=1683960/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1357.18
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2124 0 0 0 135701 17 0 0 25 0 1 0 1984228167 11309056 2057 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2057 407 177 0 1664 0
Current children cumulated CPU time (s) 1357.18
Current children cumulated vsize (KiB) 11044

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 9770
/proc/meminfo: memFree=1684024/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1417.19
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2124 0 0 0 141702 17 0 0 25 0 1 0 1984228167 11309056 2057 996147200 134512640 135239763 4294956208 18446744073709551615 135096269 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2057 407 177 0 1664 0
Current children cumulated CPU time (s) 1417.19
Current children cumulated vsize (KiB) 11044

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 9770
/proc/meminfo: memFree=1684024/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1477.18
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2124 0 0 0 147701 17 0 0 25 0 1 0 1984228167 11309056 2057 996147200 134512640 135239763 4294956208 18446744073709551615 135074108 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2057 407 177 0 1664 0
Current children cumulated CPU time (s) 1477.18
Current children cumulated vsize (KiB) 11044

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/82 9776
/proc/meminfo: memFree=1683760/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1537.17
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2124 0 0 0 153700 17 0 0 25 0 1 0 1984228167 11309056 2057 996147200 134512640 135239763 4294956208 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2057 407 177 0 1664 0
Current children cumulated CPU time (s) 1537.17
Current children cumulated vsize (KiB) 11044

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9776
/proc/meminfo: memFree=1683760/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1597.17
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2124 0 0 0 159700 17 0 0 25 0 1 0 1984228167 11309056 2057 996147200 134512640 135239763 4294956208 18446744073709551615 134804466 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2057 407 177 0 1664 0
Current children cumulated CPU time (s) 1597.17
Current children cumulated vsize (KiB) 11044

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9776
/proc/meminfo: memFree=1683760/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1657.17
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2124 0 0 0 165700 17 0 0 25 0 1 0 1984228167 11309056 2057 996147200 134512640 135239763 4294956208 18446744073709551615 135015275 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2057 407 177 0 1664 0
Current children cumulated CPU time (s) 1657.17
Current children cumulated vsize (KiB) 11044

[startup+1722.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 9776
/proc/meminfo: memFree=1683824/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1717.18
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2124 0 0 0 171700 18 0 0 25 0 1 0 1984228167 11309056 2057 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2057 407 177 0 1664 0
Current children cumulated CPU time (s) 1717.18
Current children cumulated vsize (KiB) 11044

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 9776
/proc/meminfo: memFree=1683632/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1777.17
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2130 0 0 0 177699 18 0 0 25 0 1 0 1984228167 11309056 2063 996147200 134512640 135239763 4294956208 18446744073709551615 135096162 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2063 407 177 0 1664 0
Current children cumulated CPU time (s) 1777.17
Current children cumulated vsize (KiB) 11044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.2 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 9776
/proc/meminfo: memFree=1683632/2055920 swapFree=4180096/4192956
[pid=9674] ppid=9672 vsize=11044 CPUtime=1800.08
/proc/9674/stat : 9674 (xsolve) R 9672 9674 6618 0 -1 4194304 2130 0 0 0 179990 18 0 0 25 0 1 0 1984228167 11309056 2063 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 0 0 0
/proc/9674/statm: 2761 2063 407 177 0 1664 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 11044

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.21
CPU time (s): 1800.09
CPU user time (s): 1799.9
CPU system time (s): 0.183972
CPU usage (%): 99.7162
Max. virtual memory (cumulated for all children) (KiB): 11044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2130
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 25586

runsolver used 2.12068 second user time and 5.79812 second system time

The end

Launcher Data (download as text)

Begin job on node16 at 2008-07-03 04:35:36
IDJOB=1051204
IDBENCH=55428
IDSOLVER=357
FILE ID=node16/1051204-1215052536
PBS_JOBID= 7875141
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-44-10-a4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051204-1215052536/watcher-1051204-1215052536 -o /tmp/evaluation-result-1051204-1215052536/solver-1051204-1215052536 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1051204-1215052536.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d64b0b30fe6539783bc7e2d71db09770
RANDOM SEED=1133795142

node16.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	: 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		: 3000.213
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:       1824864 kB
Buffers:         19376 kB
Cached:         133304 kB
SwapCached:       6712 kB
Active:         118652 kB
Inactive:        53620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824864 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          35584 kB
Slab:            44112 kB
Committed_AS:  3383880 kB
PageTables:       1912 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= 66552 MiB
End job on node16 at 2008-07-03 05:05:43