Trace number 1042194

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 1813.21

General information on the benchmark

Namecsp/allsquares/
normalized-squares-36-36.xml
MD5SUM191789448d36808dd71b4998bbbde126
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2592
Number of constraints3153
Maximum constraint arity36
Maximum domain size128
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2521
Global constraints used (with number of constraints)cumulative(2),weightedsum(630)

Solver Data (download as text)

0.00/0.01	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-1042194-1215002746/watcher-1042194-1215002746 -o /tmp/evaluation-result-1042194-1215002746/solver-1042194-1215002746 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1042194-1215002746.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: 1.91 1.98 1.93 4/73 14839
/proc/meminfo: memFree=1912712/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=18572 CPUtime=0
/proc/14839/stat : 14839 (runsolver) R 14837 14839 13334 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1979248957 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14839/statm: 4643 292 257 25 0 2626 0

[startup+0.0185741 s]
/proc/loadavg: 1.91 1.98 1.93 4/73 14839
/proc/meminfo: memFree=1912712/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=4852 CPUtime=0
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 491 0 0 0 0 0 0 0 19 0 1 0 1979248957 4968448 457 996147200 134512640 135239763 4294956208 18446744073709551615 4160172338 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 1213 457 349 177 0 116 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4852

[startup+0.101491 s]
/proc/loadavg: 1.91 1.98 1.93 4/73 14839
/proc/meminfo: memFree=1912712/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=6836 CPUtime=0.08
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 1032 0 0 0 8 0 0 0 19 0 1 0 1979248957 7000064 998 996147200 134512640 135239763 4294956208 18446744073709551615 4159752148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 1709 998 375 177 0 612 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6836

[startup+0.301531 s]
/proc/loadavg: 1.91 1.98 1.93 4/73 14839
/proc/meminfo: memFree=1912712/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=25532 CPUtime=0.28
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5681 0 0 0 26 2 0 0 21 0 1 0 1979248957 26144768 5581 996147200 134512640 135239763 4294956208 18446744073709551615 7918083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6383 5581 415 177 0 5286 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25532

[startup+0.701605 s]
/proc/loadavg: 1.91 1.98 1.93 4/73 14839
/proc/meminfo: memFree=1912712/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=0.68
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5865 0 0 0 65 3 0 0 25 0 1 0 1979248957 26828800 5765 996147200 134512640 135239763 4294956208 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5765 418 177 0 5453 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26200

[startup+1.50176 s]
/proc/loadavg: 1.91 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1891200/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1.48
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5865 0 0 0 145 3 0 0 25 0 1 0 1979248957 26828800 5765 996147200 134512640 135239763 4294956208 18446744073709551615 135057232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5765 418 177 0 5453 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26200

[startup+3.10106 s]
/proc/loadavg: 1.91 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1891008/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=3.06
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5866 0 0 0 303 3 0 0 25 0 1 0 1979248957 26828800 5766 996147200 134512640 135239763 4294956208 18446744073709551615 134834179 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5766 418 177 0 5453 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26200

[startup+6.30166 s]
/proc/loadavg: 1.92 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1891008/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=6.24
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5870 0 0 0 621 3 0 0 25 0 1 0 1979248957 26828800 5770 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5770 418 177 0 5453 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 26200

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890880/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=12.58
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 1255 3 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 26200

[startup+25.5013 s]
/proc/loadavg: 1.94 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1891008/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=25.27
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 2524 3 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 26200

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890944/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=50.66
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 5063 3 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 26200

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890816/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=101.44
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 10141 3 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134821112 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 26200

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890816/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=160.94
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 16090 4 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134797372 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 26200

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890816/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=220.43
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 22039 4 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 26200

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890816/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=279.95
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 27990 5 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135057240 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 26200

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890816/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=339.46
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 33941 5 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 339.46
Current children cumulated vsize (KiB) 26200

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890816/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=398.96
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 39891 5 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 398.96
Current children cumulated vsize (KiB) 26200

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890816/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=458.45
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 45840 5 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 458.45
Current children cumulated vsize (KiB) 26200

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890752/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=517.96
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 51790 6 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796511 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 517.96
Current children cumulated vsize (KiB) 26200

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/74 14840
/proc/meminfo: memFree=1890752/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=577.45
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 57739 6 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 577.45
Current children cumulated vsize (KiB) 26200

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 14841
/proc/meminfo: memFree=1889016/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=636.95
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 63688 7 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 636.95
Current children cumulated vsize (KiB) 26200


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

[startup+822.303 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 14841
/proc/meminfo: memFree=1888760/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=815.4
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 81533 7 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796536 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 815.4
Current children cumulated vsize (KiB) 26200

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 14841
/proc/meminfo: memFree=1888760/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=874.87
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 87480 7 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 874.87
Current children cumulated vsize (KiB) 26200

[startup+942.301 s]
/proc/loadavg: 2.03 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888568/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=934.34
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 93427 7 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 934.34
Current children cumulated vsize (KiB) 26200

[startup+1002.3 s]
/proc/loadavg: 2.01 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888440/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=993.83
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 99375 8 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 993.83
Current children cumulated vsize (KiB) 26200

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888440/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1053.32
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 105324 8 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1053.32
Current children cumulated vsize (KiB) 26200

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888440/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1112.8
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 111272 8 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135057261 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1112.8
Current children cumulated vsize (KiB) 26200

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888440/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1172.29
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 117221 8 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1172.29
Current children cumulated vsize (KiB) 26200

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888376/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1231.78
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 123170 8 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1231.78
Current children cumulated vsize (KiB) 26200

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888376/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1291.27
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 129119 8 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796948 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1291.27
Current children cumulated vsize (KiB) 26200

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888376/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1350.79
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 135070 9 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1350.79
Current children cumulated vsize (KiB) 26200

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888376/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1410.28
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 141019 9 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1410.28
Current children cumulated vsize (KiB) 26200

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.93 3/75 14847
/proc/meminfo: memFree=1888312/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1469.79
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 146970 9 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1469.79
Current children cumulated vsize (KiB) 26200

[startup+1542.3 s]
/proc/loadavg: 1.92 1.98 1.93 3/83 14896
/proc/meminfo: memFree=1874552/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1529.3
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 152920 10 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1529.3
Current children cumulated vsize (KiB) 26200

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.93 3/75 14898
/proc/meminfo: memFree=1861240/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1589.27
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 158916 11 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 0 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1589.27
Current children cumulated vsize (KiB) 26200

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 14898
/proc/meminfo: memFree=1855224/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1649.24
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 164913 11 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1649.24
Current children cumulated vsize (KiB) 26200

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 14898
/proc/meminfo: memFree=1849784/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1709.21
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 170910 11 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796498 0 0 4096 0 0 0 0 17 0 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1709.21
Current children cumulated vsize (KiB) 26200

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 14898
/proc/meminfo: memFree=1846200/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1769.18
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 176907 11 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796818 0 0 4096 0 0 0 0 17 0 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1769.18
Current children cumulated vsize (KiB) 26200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.2 s]
/proc/loadavg: 1.99 1.98 1.93 3/75 14898
/proc/meminfo: memFree=1846200/2055920 swapFree=4180456/4192956
[pid=14839] ppid=14837 vsize=26200 CPUtime=1800.07
/proc/14839/stat : 14839 (xsolve) R 14837 14839 13334 0 -1 4194304 5872 0 0 0 179996 11 0 0 25 0 1 0 1979248957 26828800 5772 996147200 134512640 135239763 4294956208 18446744073709551615 134796779 0 0 4096 0 0 0 0 17 0 0 0
/proc/14839/statm: 6550 5772 420 177 0 5453 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 26200

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): 1813.21
CPU time (s): 1800.09
CPU user time (s): 1799.97
CPU system time (s): 0.118981
CPU usage (%): 99.276
Max. virtual memory (cumulated for all children) (KiB): 26200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5872
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= 35041

runsolver used 1.66275 second user time and 5.2492 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-02 14:45:46
IDJOB=1042194
IDBENCH=53881
IDSOLVER=357
FILE ID=node19/1042194-1215002746
PBS_JOBID= 7870884
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-36-36.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-1042194-1215002746/watcher-1042194-1215002746 -o /tmp/evaluation-result-1042194-1215002746/solver-1042194-1215002746 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1042194-1215002746.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 191789448d36808dd71b4998bbbde126
RANDOM SEED=192698089

node19.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		: 3000.263
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		: 3000.263
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:       1913192 kB
Buffers:          6580 kB
Cached:          58876 kB
SwapCached:       6760 kB
Active:          73180 kB
Inactive:        13680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913192 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          27876 kB
Slab:            41116 kB
Committed_AS:  3353540 kB
PageTables:       1836 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= 66540 MiB
End job on node19 at 2008-07-02 15:16:01