Trace number 1050364

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) 1800.03 1815.81

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-hanoi5.xml
MD5SUM5125e2c8e16f9553ce00c9ebd3b2d74a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.43017
Satisfiable
(Un)Satisfiability was proved
Number of variables3862
Number of constraints16034
Maximum constraint arity8
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16034
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	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-1050364-1215049431/watcher-1050364-1215049431 -o /tmp/evaluation-result-1050364-1215049431/solver-1050364-1215049431 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050364-1215049431.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: 2.00 2.00 2.00 4/81 2231
/proc/meminfo: memFree=1533816/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=820 CPUtime=0
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 989398045 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 205 25 19 177 0 3 0

[startup+0.107704 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2231
/proc/meminfo: memFree=1533816/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=6708 CPUtime=0.09
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 988 0 0 0 9 0 0 0 20 0 1 0 989398045 6868992 954 996147200 134512640 135239763 4294956208 18446744073709551615 134705300 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 1677 954 376 177 0 580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6708

[startup+0.201712 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2231
/proc/meminfo: memFree=1533816/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=8276 CPUtime=0.18
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 1370 0 0 0 18 0 0 0 20 0 1 0 989398045 8474624 1336 996147200 134512640 135239763 4294956208 18446744073709551615 4159729144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 2069 1336 376 177 0 972 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8276

[startup+0.301719 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2231
/proc/meminfo: memFree=1533816/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=9852 CPUtime=0.28
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 1767 0 0 0 28 0 0 0 21 0 1 0 989398045 10088448 1733 996147200 134512640 135239763 4294956208 18446744073709551615 4159787885 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 2463 1733 376 177 0 1366 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9852

[startup+0.701751 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 2231
/proc/meminfo: memFree=1533816/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=16184 CPUtime=0.69
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 3417 0 0 0 67 2 0 0 25 0 1 0 989398045 16572416 3317 996147200 134512640 135239763 4294956208 18446744073709551615 4159010315 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 4046 3317 376 177 0 2949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16184

[startup+1.50182 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2232
/proc/meminfo: memFree=1494640/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43824 CPUtime=1.47
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10345 0 0 0 144 3 0 0 25 0 1 0 989398045 44875776 10179 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10956 10179 413 177 0 9859 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 43824

[startup+3.10195 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2232
/proc/meminfo: memFree=1494448/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43824 CPUtime=3.06
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10351 0 0 0 302 4 0 0 25 0 1 0 989398045 44875776 10185 996147200 134512640 135239763 4294956208 18446744073709551615 135096162 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10956 10185 413 177 0 9859 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 43824

[startup+6.3012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2232
/proc/meminfo: memFree=1494192/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=6.23
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10399 0 0 0 619 4 0 0 25 0 1 0 989398045 45006848 10200 996147200 134512640 135239763 4294956208 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10200 413 177 0 9891 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 43952

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2232
/proc/meminfo: memFree=1494384/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=12.57
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10404 0 0 0 1253 4 0 0 25 0 1 0 989398045 45006848 10205 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10205 415 177 0 9891 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 43952

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2232
/proc/meminfo: memFree=1494640/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=25.25
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10409 0 0 0 2521 4 0 0 25 0 1 0 989398045 45006848 10210 996147200 134512640 135239763 4294956208 18446744073709551615 135071096 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10210 415 177 0 9891 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 43952

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2234
/proc/meminfo: memFree=1494640/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=50.62
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10415 0 0 0 5057 5 0 0 25 0 1 0 989398045 45006848 10216 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10216 415 177 0 9891 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 43952

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2234
/proc/meminfo: memFree=1494512/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=101.35
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10415 0 0 0 10130 5 0 0 25 0 1 0 989398045 45006848 10216 996147200 134512640 135239763 4294956208 18446744073709551615 135074224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10216 415 177 0 9891 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 43952

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2234
/proc/meminfo: memFree=1494320/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=160.8
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10417 0 0 0 16075 5 0 0 25 0 1 0 989398045 45006848 10218 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10218 415 177 0 9891 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 43952

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2234
/proc/meminfo: memFree=1494320/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=220.24
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10422 0 0 0 22019 5 0 0 25 0 1 0 989398045 45006848 10223 996147200 134512640 135239763 4294956208 18446744073709551615 135067172 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10223 415 177 0 9891 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 43952

[startup+282.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 2234
/proc/meminfo: memFree=1494320/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=279.7
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10422 0 0 0 27965 5 0 0 25 0 1 0 989398045 45006848 10223 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10223 415 177 0 9891 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 43952

[startup+342.302 s]
/proc/loadavg: 2.12 2.04 2.01 3/82 2234
/proc/meminfo: memFree=1494384/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=339.15
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10422 0 0 0 33910 5 0 0 25 0 1 0 989398045 45006848 10223 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10223 415 177 0 9891 0
Current children cumulated CPU time (s) 339.15
Current children cumulated vsize (KiB) 43952

[startup+402.302 s]
/proc/loadavg: 2.25 2.09 2.02 3/82 2234
/proc/meminfo: memFree=1494384/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=398.6
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10422 0 0 0 39855 5 0 0 25 0 1 0 989398045 45006848 10223 996147200 134512640 135239763 4294956208 18446744073709551615 135035093 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10223 415 177 0 9891 0
Current children cumulated CPU time (s) 398.6
Current children cumulated vsize (KiB) 43952

[startup+462.301 s]
/proc/loadavg: 2.14 2.09 2.02 3/82 2234
/proc/meminfo: memFree=1494384/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=458.04
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10423 0 0 0 45799 5 0 0 25 0 1 0 989398045 45006848 10224 996147200 134512640 135239763 4294956208 18446744073709551615 134787921 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10224 415 177 0 9891 0
Current children cumulated CPU time (s) 458.04
Current children cumulated vsize (KiB) 43952

[startup+522.301 s]
/proc/loadavg: 2.09 2.08 2.02 3/82 2234
/proc/meminfo: memFree=1494448/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=517.5
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10423 0 0 0 51744 6 0 0 25 0 1 0 989398045 45006848 10224 996147200 134512640 135239763 4294956208 18446744073709551615 135074183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10224 415 177 0 9891 0
Current children cumulated CPU time (s) 517.5
Current children cumulated vsize (KiB) 43952

[startup+582.302 s]
/proc/loadavg: 2.03 2.06 2.01 3/82 2234
/proc/meminfo: memFree=1494384/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=576.95
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10423 0 0 0 57689 6 0 0 25 0 1 0 989398045 45006848 10224 996147200 134512640 135239763 4294956208 18446744073709551615 134821031 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10224 415 177 0 9891 0
Current children cumulated CPU time (s) 576.95
Current children cumulated vsize (KiB) 43952

[startup+642.302 s]
/proc/loadavg: 2.04 2.06 2.01 3/82 2234
/proc/meminfo: memFree=1494320/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=43952 CPUtime=636.4
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10423 0 0 0 63634 6 0 0 25 0 1 0 989398045 45006848 10224 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 10988 10224 415 177 0 9891 0
Current children cumulated CPU time (s) 636.4
Current children cumulated vsize (KiB) 43952


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 2234
/proc/meminfo: memFree=1494192/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=874.21
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10494 0 0 0 87415 6 0 0 25 0 1 0 989398045 45268992 10230 996147200 134512640 135239763 4294956208 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 11052 10230 415 177 0 9955 0
Current children cumulated CPU time (s) 874.21
Current children cumulated vsize (KiB) 44208

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 2234
/proc/meminfo: memFree=1494192/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=933.67
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10494 0 0 0 93360 7 0 0 25 0 1 0 989398045 45268992 10230 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 11052 10230 415 177 0 9955 0
Current children cumulated CPU time (s) 933.67
Current children cumulated vsize (KiB) 44208

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 2234
/proc/meminfo: memFree=1494256/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=993.11
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 99304 7 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 993.11
Current children cumulated vsize (KiB) 44208

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 2240
/proc/meminfo: memFree=1494128/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1052.55
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 105248 7 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 135102419 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1052.55
Current children cumulated vsize (KiB) 44208

[startup+1122.3 s]
/proc/loadavg: 2.49 2.13 2.04 4/87 2673
/proc/meminfo: memFree=1487040/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1109.32
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 110925 7 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 134821512 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1109.32
Current children cumulated vsize (KiB) 44208

[startup+1182.3 s]
/proc/loadavg: 2.81 2.28 2.10 4/87 2673
/proc/meminfo: memFree=1476480/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1168.75
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 116867 8 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 135035090 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1168.75
Current children cumulated vsize (KiB) 44208

[startup+1242.3 s]
/proc/loadavg: 2.86 2.39 2.15 3/75 2997
/proc/meminfo: memFree=1464912/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1227.5
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 122736 14 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 134803674 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1227.5
Current children cumulated vsize (KiB) 44208

[startup+1302.3 s]
/proc/loadavg: 2.31 2.32 2.13 3/82 3047
/proc/meminfo: memFree=1451304/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1287.01
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 128686 15 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 135073759 0 0 4096 0 0 0 0 17 1 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1287.01
Current children cumulated vsize (KiB) 44208

[startup+1362.3 s]
/proc/loadavg: 2.07 2.24 2.12 3/74 3196
/proc/meminfo: memFree=1438464/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1346.81
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 134665 16 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 135097562 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1346.81
Current children cumulated vsize (KiB) 44208

[startup+1422.3 s]
/proc/loadavg: 2.02 2.20 2.10 3/74 3196
/proc/meminfo: memFree=1425408/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1406.78
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 140662 16 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1406.78
Current children cumulated vsize (KiB) 44208

[startup+1482.3 s]
/proc/loadavg: 2.01 2.16 2.09 3/74 3196
/proc/meminfo: memFree=1415872/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1466.73
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 146657 16 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1466.73
Current children cumulated vsize (KiB) 44208

[startup+1542.31 s]
/proc/loadavg: 2.00 2.13 2.09 3/74 3196
/proc/meminfo: memFree=1409024/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1526.7
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 152653 17 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 135042166 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1526.7
Current children cumulated vsize (KiB) 44208

[startup+1602.3 s]
/proc/loadavg: 2.00 2.10 2.08 3/74 3196
/proc/meminfo: memFree=1404032/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1586.66
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 158649 17 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 134842520 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1586.66
Current children cumulated vsize (KiB) 44208

[startup+1662.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/74 3196
/proc/meminfo: memFree=1398080/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1646.61
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 164644 17 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 134803537 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1646.61
Current children cumulated vsize (KiB) 44208

[startup+1722.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/74 3196
/proc/meminfo: memFree=1393088/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1706.57
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 170640 17 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1706.57
Current children cumulated vsize (KiB) 44208

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/74 3196
/proc/meminfo: memFree=1387968/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1766.53
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 176636 17 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 134803525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1766.53
Current children cumulated vsize (KiB) 44208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.8 s]
/proc/loadavg: 2.00 2.04 2.06 3/74 3196
/proc/meminfo: memFree=1385216/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1800.01
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 179984 17 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 44208

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

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

[startup+1815.8 s]
/proc/loadavg: 2.00 2.04 2.06 3/74 3196
/proc/meminfo: memFree=1385216/2055920 swapFree=4136560/4192956
[pid=2231] ppid=2229 vsize=44208 CPUtime=1800.01
/proc/2231/stat : 2231 (xsolve) R 2229 2231 1217 0 -1 4194304 10502 0 0 0 179984 17 0 0 25 0 1 0 989398045 45268992 10238 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/2231/statm: 11052 10238 415 177 0 9955 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 44208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.81
CPU time (s): 1800.03
CPU user time (s): 1799.85
CPU system time (s): 0.182972
CPU usage (%): 99.1308
Max. virtual memory (cumulated for all children) (KiB): 44208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10502
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= 54751

runsolver used 1.93371 second user time and 5.66814 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-03 03:43:51
IDJOB=1050364
IDBENCH=54874
IDSOLVER=357
FILE ID=node26/1050364-1215049431
PBS_JOBID= 7875122
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-hanoi5.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-1050364-1215049431/watcher-1050364-1215049431 -o /tmp/evaluation-result-1050364-1215049431/solver-1050364-1215049431 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050364-1215049431.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5125e2c8e16f9553ce00c9ebd3b2d74a
RANDOM SEED=1587944280

node26.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		: 3000.221
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		: 3000.221
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:       1534296 kB
Buffers:         73012 kB
Cached:         299696 kB
SwapCached:      50592 kB
Active:         192076 kB
Inactive:       277152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534296 kB
SwapTotal:     4192956 kB
SwapFree:      4136560 kB
Dirty:            3152 kB
Writeback:           0 kB
Mapped:         112276 kB
Slab:            37432 kB
Committed_AS:  1650964 kB
PageTables:       1968 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= 66536 MiB
End job on node26 at 2008-07-03 04:14:09