Trace number 1060911

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
MDG-noprobe 2008-06-27? (TO) 1800.02 1806.31

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-10-15.xml
MD5SUM3cfc3f209680dfb37f186af7d36d0e99
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 benchmark0.06199
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints50
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension50
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.01	c mistral-prime 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-1060911-1215129141/watcher-1060911-1215129141 -o /tmp/evaluation-result-1060911-1215129141/solver-1060911-1215129141 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060911-1215129141.xml -heu dom/wdeg -res no 

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 1.95 1.91 4/73 1982
/proc/meminfo: memFree=1507200/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=18572 CPUtime=0
/proc/1982/stat : 1982 (runsolver) R 1979 1982 1161 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1991885522 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1982/statm: 4643 292 257 25 0 2626 0

[startup+0.117678 s]
/proc/loadavg: 1.91 1.95 1.91 4/73 1982
/proc/meminfo: memFree=1507200/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=0.1
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 10 0 0 0 20 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135067263 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6052

[startup+0.201691 s]
/proc/loadavg: 1.91 1.95 1.91 4/73 1982
/proc/meminfo: memFree=1507200/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=0.19
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 19 0 0 0 20 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6052

[startup+0.30171 s]
/proc/loadavg: 1.91 1.95 1.91 4/73 1982
/proc/meminfo: memFree=1507200/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=0.29
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 29 0 0 0 21 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6052

[startup+0.701785 s]
/proc/loadavg: 1.91 1.95 1.91 4/73 1982
/proc/meminfo: memFree=1507200/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=0.69
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 69 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135071135 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6052

[startup+1.50294 s]
/proc/loadavg: 1.91 1.95 1.91 3/74 1983
/proc/meminfo: memFree=1505400/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1.48
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 148 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6052

[startup+3.10124 s]
/proc/loadavg: 1.91 1.95 1.91 3/74 1983
/proc/meminfo: memFree=1505272/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=3.07
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 307 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135071238 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6052

[startup+6.30186 s]
/proc/loadavg: 1.92 1.95 1.91 3/74 1983
/proc/meminfo: memFree=1505216/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=6.24
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 624 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134788051 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6052

[startup+12.7011 s]
/proc/loadavg: 1.93 1.95 1.91 3/74 1983
/proc/meminfo: memFree=1505216/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=12.59
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 1259 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134803461 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 6052

[startup+25.5015 s]
/proc/loadavg: 1.94 1.96 1.91 3/74 1983
/proc/meminfo: memFree=1505344/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=25.29
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 2529 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134842653 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 6052

[startup+51.1014 s]
/proc/loadavg: 1.96 1.96 1.91 3/74 1983
/proc/meminfo: memFree=1505344/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=50.7
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 5070 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 6052

[startup+102.301 s]
/proc/loadavg: 1.98 1.96 1.91 3/74 1983
/proc/meminfo: memFree=1505216/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=101.51
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 10151 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 6052

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 1983
/proc/meminfo: memFree=1505088/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=161.05
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 16105 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135096285 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 6052

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 1983
/proc/meminfo: memFree=1503744/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=220.6
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 22060 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135030981 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 6052

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 1983
/proc/meminfo: memFree=1500736/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=280.14
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 28014 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135074640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 6052

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 1983
/proc/meminfo: memFree=1497920/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=339.68
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 33968 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135096251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 6052

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 1983
/proc/meminfo: memFree=1496960/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=399.22
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 39922 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135102554 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 6052

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 1983
/proc/meminfo: memFree=1496960/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=458.76
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 45876 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135095152 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 6052

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 1989
/proc/meminfo: memFree=1496896/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=518.29
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 51829 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134842620 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 6052

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 1989
/proc/meminfo: memFree=1496896/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=577.83
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 57783 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134803631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 6052

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 1989
/proc/meminfo: memFree=1496896/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=637.37
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 63737 0 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135042273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 637.37
Current children cumulated vsize (KiB) 6052


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.11 2.00 1.93 3/82 2032
/proc/meminfo: memFree=1500008/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=816.47
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 81646 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134803570 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 816.47
Current children cumulated vsize (KiB) 6052

[startup+882.306 s]
/proc/loadavg: 2.04 2.00 1.93 3/82 2032
/proc/meminfo: memFree=1499944/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=876.44
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 87643 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 876.44
Current children cumulated vsize (KiB) 6052

[startup+942.302 s]
/proc/loadavg: 2.06 2.01 1.93 3/82 2032
/proc/meminfo: memFree=1499816/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=936.41
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 93640 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 936.41
Current children cumulated vsize (KiB) 6052

[startup+1002.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/82 2032
/proc/meminfo: memFree=1499816/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=996.38
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 99637 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135102489 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 996.38
Current children cumulated vsize (KiB) 6052

[startup+1062.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/82 2032
/proc/meminfo: memFree=1499816/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1056.35
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 105634 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1056.35
Current children cumulated vsize (KiB) 6052

[startup+1122.3 s]
/proc/loadavg: 2.10 2.04 1.95 3/82 2032
/proc/meminfo: memFree=1499752/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1116.32
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 111631 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1116.32
Current children cumulated vsize (KiB) 6052

[startup+1182.3 s]
/proc/loadavg: 2.09 2.05 1.95 3/82 2032
/proc/meminfo: memFree=1499688/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1176.29
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 117628 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1176.29
Current children cumulated vsize (KiB) 6052

[startup+1242.3 s]
/proc/loadavg: 2.03 2.03 1.95 3/82 2032
/proc/meminfo: memFree=1499560/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1236.26
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 123625 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1236.26
Current children cumulated vsize (KiB) 6052

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 1.95 4/82 2032
/proc/meminfo: memFree=1499560/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1296.24
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 129623 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1296.24
Current children cumulated vsize (KiB) 6052

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/82 2032
/proc/meminfo: memFree=1499560/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1356.21
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 135620 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1356.21
Current children cumulated vsize (KiB) 6052

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/82 2032
/proc/meminfo: memFree=1499560/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1416.18
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 141617 1 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1416.18
Current children cumulated vsize (KiB) 6052

[startup+1482.3 s]
/proc/loadavg: 2.03 2.02 1.96 3/82 2032
/proc/meminfo: memFree=1499624/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1476.16
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 147614 2 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1476.16
Current children cumulated vsize (KiB) 6052

[startup+1542.31 s]
/proc/loadavg: 2.11 2.05 1.97 3/82 2032
/proc/meminfo: memFree=1499560/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1536.14
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 153612 2 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1536.14
Current children cumulated vsize (KiB) 6052

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 1.97 3/82 2032
/proc/meminfo: memFree=1499560/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1596.1
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 159608 2 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1596.1
Current children cumulated vsize (KiB) 6052

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/82 2032
/proc/meminfo: memFree=1499624/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1656.08
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 165606 2 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134803546 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1656.08
Current children cumulated vsize (KiB) 6052

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/82 2032
/proc/meminfo: memFree=1499560/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1716.05
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 171603 2 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1716.05
Current children cumulated vsize (KiB) 6052

[startup+1782.3 s]
/proc/loadavg: 2.06 2.03 1.97 3/82 2032
/proc/meminfo: memFree=1499496/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1776.02
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 177600 2 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1776.02
Current children cumulated vsize (KiB) 6052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.31 s]
/proc/loadavg: 2.12 2.04 1.98 3/82 2032
/proc/meminfo: memFree=1499496/2055920 swapFree=4180500/4192956
[pid=1982] ppid=1979 vsize=6052 CPUtime=1800.02
/proc/1982/stat : 1982 (xsolve) R 1979 1982 1161 0 -1 4194304 866 0 0 0 180000 2 0 0 25 0 1 0 1991885522 6197248 832 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/1982/statm: 1513 832 411 177 0 416 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 6052

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): 1806.31
CPU time (s): 1800.02
CPU user time (s): 1800
CPU system time (s): 0.021996
CPU usage (%): 99.6519
Max. virtual memory (cumulated for all children) (KiB): 6052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 866
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= 20091

runsolver used 1.84572 second user time and 4.88126 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-04 01:52:21
IDJOB=1060911
IDBENCH=54496
IDSOLVER=343
FILE ID=node59/1060911-1215129141
PBS_JOBID= 7877212
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-10-15.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1060911-1215129141/watcher-1060911-1215129141 -o /tmp/evaluation-result-1060911-1215129141/solver-1060911-1215129141 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060911-1215129141.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3cfc3f209680dfb37f186af7d36d0e99
RANDOM SEED=544338431

node59.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		: 3000.261
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		: 3000.261
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:       1507680 kB
Buffers:         69492 kB
Cached:         366196 kB
SwapCached:       6448 kB
Active:         255228 kB
Inactive:       221640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507680 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          47640 kB
Slab:            56580 kB
Committed_AS:  3982652 kB
PageTables:       1924 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= 66544 MiB
End job on node59 at 2008-07-04 02:22:30