Trace number 1037175

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
spider 2008-06-14? (TO) 1800.04 1813.43

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-7_ext.xml
MD5SUMbae1b7ecfcce2b6a64814f4296ee5aeb
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.957854
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)


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-1037175-1214960821/watcher-1037175-1214960821 -o /tmp/evaluation-result-1037175-1214960821/solver-1037175-1214960821 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037175-1214960821.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.10 2.03 2.00 4/72 8721
/proc/meminfo: memFree=1371312/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=18572 CPUtime=0
/proc/8721/stat : 8721 (runsolver) R 8719 8721 6155 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1975050887 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8721/statm: 4643 292 257 25 0 2626 0

[startup+0.231314 s]
/proc/loadavg: 2.10 2.03 2.00 4/72 8721
/proc/meminfo: memFree=1371312/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=45956 CPUtime=0.21
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 11079 0 0 0 16 5 0 0 19 0 1 0 1975050887 47058944 10810 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603694 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 11489 10810 330 29 0 10479 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 45956

[startup+0.30133 s]
/proc/loadavg: 2.10 2.03 2.00 4/72 8721
/proc/meminfo: memFree=1371312/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=58760 CPUtime=0.28
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 14272 0 0 0 21 7 0 0 19 0 1 0 1975050887 60170240 14003 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 14690 14003 330 29 0 13680 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 58760

[startup+0.401339 s]
/proc/loadavg: 2.10 2.03 2.00 4/72 8721
/proc/meminfo: memFree=1371312/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=78296 CPUtime=0.38
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 19154 0 0 0 28 10 0 0 20 0 1 0 1975050887 80175104 18885 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603670 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 19574 18885 330 29 0 18564 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 78296

[startup+0.701374 s]
/proc/loadavg: 2.10 2.03 2.00 4/72 8721
/proc/meminfo: memFree=1371312/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=105916 CPUtime=0.68
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26074 0 0 0 56 12 0 0 23 0 1 0 1975050887 108457984 25805 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545923 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26479 25805 342 29 0 25469 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105916

[startup+1.50148 s]
/proc/loadavg: 2.10 2.03 2.00 3/73 8722
/proc/meminfo: memFree=1269096/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106064 CPUtime=1.47
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26107 0 0 0 135 12 0 0 25 0 1 0 1975050887 108609536 25838 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26516 25838 342 29 0 25506 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106064

[startup+3.1017 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 8722
/proc/meminfo: memFree=1268904/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106064 CPUtime=3.07
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26118 0 0 0 294 13 0 0 25 0 1 0 1975050887 108609536 25849 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26516 25849 342 29 0 25506 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 106064

[startup+6.30113 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 8722
/proc/meminfo: memFree=1268840/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106068 CPUtime=6.24
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26129 0 0 0 611 13 0 0 25 0 1 0 1975050887 108613632 25860 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522668 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26517 25860 342 29 0 25507 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 106068

[startup+12.702 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 8722
/proc/meminfo: memFree=1268712/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106232 CPUtime=12.59
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26137 0 0 0 1246 13 0 0 25 0 1 0 1975050887 108781568 25868 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535071 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26558 25868 342 29 0 25548 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 106232

[startup+25.5067 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 8722
/proc/meminfo: memFree=1268776/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106236 CPUtime=25.3
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26149 0 0 0 2517 13 0 0 25 0 1 0 1975050887 108785664 25880 996147200 1448431616 1448550632 4294956288 18446744073709551615 134548010 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26559 25880 342 29 0 25549 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 106236

[startup+51.1012 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 8722
/proc/meminfo: memFree=1268776/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106236 CPUtime=50.69
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26159 0 0 0 5056 13 0 0 25 0 1 0 1975050887 108785664 25890 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544019 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26559 25890 342 29 0 25549 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 106236

[startup+102.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 8722
/proc/meminfo: memFree=1268648/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106236 CPUtime=101.51
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26170 0 0 0 10138 13 0 0 25 0 1 0 1975050887 108785664 25901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26559 25901 342 29 0 25549 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 106236

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8722
/proc/meminfo: memFree=1268648/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=161.05
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26179 0 0 0 16092 13 0 0 25 0 1 0 1975050887 108957696 25910 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522577 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25910 342 29 0 25591 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 106404

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8722
/proc/meminfo: memFree=1268584/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=220.6
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26179 0 0 0 22047 13 0 0 25 0 1 0 1975050887 108957696 25910 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546846 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25910 342 29 0 25591 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 106404

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8722
/proc/meminfo: memFree=1268584/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=280.14
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26179 0 0 0 28001 13 0 0 25 0 1 0 1975050887 108957696 25910 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25910 342 29 0 25591 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 106404

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8722
/proc/meminfo: memFree=1268456/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=339.69
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26190 0 0 0 33956 13 0 0 25 0 1 0 1975050887 108957696 25921 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25921 342 29 0 25591 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 106404

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8722
/proc/meminfo: memFree=1268456/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=399.23
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26190 0 0 0 39910 13 0 0 25 0 1 0 1975050887 108957696 25921 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25921 342 29 0 25591 0
Current children cumulated CPU time (s) 399.23
Current children cumulated vsize (KiB) 106404

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1192008/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=459.18
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26190 0 0 0 45904 14 0 0 25 0 1 0 1975050887 108957696 25921 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 0 0 0
/proc/8721/statm: 26601 25921 342 29 0 25591 0
Current children cumulated CPU time (s) 459.18
Current children cumulated vsize (KiB) 106404

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1191752/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=519.16
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26190 0 0 0 51902 14 0 0 25 0 1 0 1975050887 108957696 25921 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 0 0 0
/proc/8721/statm: 26601 25921 342 29 0 25591 0
Current children cumulated CPU time (s) 519.16
Current children cumulated vsize (KiB) 106404

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1191688/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=579.13
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26201 0 0 0 57899 14 0 0 25 0 1 0 1975050887 108957696 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/8721/statm: 26601 25932 342 29 0 25591 0
Current children cumulated CPU time (s) 579.13
Current children cumulated vsize (KiB) 106404

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1191624/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=639.11
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26201 0 0 0 63897 14 0 0 25 0 1 0 1975050887 108957696 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134528416 0 0 4096 0 0 0 0 17 0 0 0
/proc/8721/statm: 26601 25932 342 29 0 25591 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 106404


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1136648/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=817.57
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26201 0 0 0 81743 14 0 0 25 0 1 0 1975050887 108957696 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543940 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25932 342 29 0 25591 0
Current children cumulated CPU time (s) 817.57
Current children cumulated vsize (KiB) 106404

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1136584/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=877.07
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26201 0 0 0 87693 14 0 0 25 0 1 0 1975050887 108957696 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25932 342 29 0 25591 0
Current children cumulated CPU time (s) 877.07
Current children cumulated vsize (KiB) 106404

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1136584/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=936.55
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26201 0 0 0 93641 14 0 0 25 0 1 0 1975050887 108957696 25932 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25932 342 29 0 25591 0
Current children cumulated CPU time (s) 936.55
Current children cumulated vsize (KiB) 106404

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1136520/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=996.04
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 99590 14 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522637 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 996.04
Current children cumulated vsize (KiB) 106404

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1136456/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1055.53
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 105539 14 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544062 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1055.53
Current children cumulated vsize (KiB) 106404

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1136328/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1115.02
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 111488 14 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546916 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1115.02
Current children cumulated vsize (KiB) 106404

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1136328/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1174.51
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 117437 14 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1174.51
Current children cumulated vsize (KiB) 106404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1136200/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1234
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 123386 14 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1234
Current children cumulated vsize (KiB) 106404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1136200/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1293.5
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 129335 15 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545653 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1293.5
Current children cumulated vsize (KiB) 106404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1076872/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1352.76
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 135261 15 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1352.76
Current children cumulated vsize (KiB) 106404

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1076872/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1412.25
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 141210 15 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1412.25
Current children cumulated vsize (KiB) 106404

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1076808/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1471.74
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 147159 15 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1471.74
Current children cumulated vsize (KiB) 106404

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1076808/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1531.23
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 153108 15 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546858 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1531.23
Current children cumulated vsize (KiB) 106404

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1076744/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1590.72
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 159057 15 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546756 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1590.72
Current children cumulated vsize (KiB) 106404

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1076680/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1650.21
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 165006 15 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535269 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1650.21
Current children cumulated vsize (KiB) 106404

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1076616/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106404 CPUtime=1709.69
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26211 0 0 0 170954 15 0 0 25 0 1 0 1975050887 108957696 25942 996147200 1448431616 1448550632 4294956288 18446744073709551615 134528425 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26601 25942 342 29 0 25591 0
Current children cumulated CPU time (s) 1709.69
Current children cumulated vsize (KiB) 106404

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 8761
/proc/meminfo: memFree=1076488/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106572 CPUtime=1769.18
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26221 0 0 0 176903 15 0 0 25 0 1 0 1975050887 109129728 25952 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546901 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26643 25952 342 29 0 25633 0
Current children cumulated CPU time (s) 1769.18
Current children cumulated vsize (KiB) 106572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8761
/proc/meminfo: memFree=1076488/2055920 swapFree=4180436/4192956
[pid=8721] ppid=8719 vsize=106576 CPUtime=1800.02
/proc/8721/stat : 8721 (ld-linux.so.2) R 8719 8721 6155 0 -1 4194304 26222 0 0 0 179987 15 0 0 25 0 1 0 1975050887 109133824 25953 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544062 0 0 4096 0 0 0 0 17 1 0 0
/proc/8721/statm: 26644 25953 342 29 0 25634 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 106576

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): 1813.43
CPU time (s): 1800.04
CPU user time (s): 1799.87
CPU system time (s): 0.170974
CPU usage (%): 99.2621
Max. virtual memory (cumulated for all children) (KiB): 106576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26222
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= 25
involuntary context switches= 56139

runsolver used 1.67575 second user time and 4.93925 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-02 03:07:01
IDJOB=1037175
IDBENCH=53494
IDSOLVER=328
FILE ID=node71/1037175-1214960821
PBS_JOBID= 7870192
Free space on /tmp= 66548 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-7_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037175-1214960821/watcher-1037175-1214960821 -o /tmp/evaluation-result-1037175-1214960821/solver-1037175-1214960821 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037175-1214960821.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bae1b7ecfcce2b6a64814f4296ee5aeb
RANDOM SEED=269152637

node71.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		: 3000.209
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		: 3000.209
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:       1371792 kB
Buffers:         55404 kB
Cached:         534680 kB
SwapCached:       6480 kB
Active:          84228 kB
Inactive:       518428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371792 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          19972 kB
Slab:            66752 kB
Committed_AS:  4086044 kB
PageTables:       1812 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= 66548 MiB
End job on node71 at 2008-07-02 03:37:17