Trace number 1037157

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) 1800.05 1807.62

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-2_ext.xml
MD5SUM94b05f03775625fe65896b9f5a393c29
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 benchmark2.18267
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-1037157-1214960811/watcher-1037157-1214960811 -o /tmp/evaluation-result-1037157-1214960811/solver-1037157-1214960811 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1037157-1214960811.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: 2.07 1.99 1.99 4/80 31011
/proc/meminfo: memFree=1813040/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=18572 CPUtime=0
/proc/31011/stat : 31011 (runsolver) R 31009 31011 29650 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 133892463 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 212218735911 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31011/statm: 4643 292 257 25 0 2626 0

[startup+0.10492 s]
/proc/loadavg: 2.07 1.99 1.99 4/80 31011
/proc/meminfo: memFree=1813040/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=21008 CPUtime=0.08
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 4832 0 0 0 7 1 0 0 18 0 1 0 133892463 21512192 4563 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157603863 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 5252 4563 330 29 0 4242 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21008

[startup+0.201925 s]
/proc/loadavg: 2.07 1.99 1.99 4/80 31011
/proc/meminfo: memFree=1813040/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=39752 CPUtime=0.19
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 9544 0 0 0 15 4 0 0 18 0 1 0 133892463 40706048 9275 996147200 1448431616 1448550632 4294956288 18446744073709551615 4159185245 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 9938 9275 330 29 0 8928 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 39752

[startup+0.301941 s]
/proc/loadavg: 2.07 1.99 1.99 4/80 31011
/proc/meminfo: memFree=1813040/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=59156 CPUtime=0.28
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 14380 0 0 0 23 5 0 0 19 0 1 0 133892463 60575744 14111 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157596686 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 14789 14111 330 29 0 13779 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 59156

[startup+0.701979 s]
/proc/loadavg: 2.07 1.99 1.99 4/80 31011
/proc/meminfo: memFree=1813040/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=105916 CPUtime=0.68
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26074 0 0 0 58 10 0 0 23 0 1 0 133892463 108457984 25805 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544960 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 26479 25805 342 29 0 25469 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105916

[startup+1.50187 s]
/proc/loadavg: 2.07 1.99 1.99 3/81 31012
/proc/meminfo: memFree=1710760/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106064 CPUtime=1.48
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26107 0 0 0 138 10 0 0 25 0 1 0 133892463 108609536 25838 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534854 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 26516 25838 342 29 0 25506 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106064

[startup+3.10104 s]
/proc/loadavg: 2.07 1.99 1.99 3/81 31012
/proc/meminfo: memFree=1710696/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106064 CPUtime=3.07
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26118 0 0 0 297 10 0 0 25 0 1 0 133892463 108609536 25849 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 26516 25849 342 29 0 25506 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 106064

[startup+6.30137 s]
/proc/loadavg: 2.07 1.99 1.99 3/81 31012
/proc/meminfo: memFree=1710568/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106064 CPUtime=6.25
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26128 0 0 0 615 10 0 0 25 0 1 0 133892463 108609536 25859 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 26516 25859 342 29 0 25506 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 106064

[startup+12.7011 s]
/proc/loadavg: 2.06 1.99 1.99 3/81 31012
/proc/meminfo: memFree=1710504/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106228 CPUtime=12.62
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26137 0 0 0 1252 10 0 0 25 0 1 0 133892463 108777472 25868 996147200 1448431616 1448550632 4294956288 18446744073709551615 134541095 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 26557 25868 342 29 0 25547 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 106228

[startup+25.5014 s]
/proc/loadavg: 2.05 1.99 1.99 3/81 31012
/proc/meminfo: memFree=1708328/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106236 CPUtime=25.36
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26150 0 0 0 2526 10 0 0 25 0 1 0 133892463 108785664 25881 996147200 1448431616 1448550632 4294956288 18446744073709551615 134551943 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 26559 25881 342 29 0 25549 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 106236

[startup+51.1011 s]
/proc/loadavg: 2.03 1.99 1.99 3/81 31012
/proc/meminfo: memFree=1708264/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106236 CPUtime=50.83
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26160 0 0 0 5073 10 0 0 25 0 1 0 133892463 108785664 25891 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 26559 25891 342 29 0 25549 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 106236

[startup+102.302 s]
/proc/loadavg: 2.01 1.99 1.99 3/81 31012
/proc/meminfo: memFree=1708072/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106236 CPUtime=101.8
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26171 0 0 0 10169 11 0 0 25 0 1 0 133892463 108785664 25902 996147200 1448431616 1448550632 4294956288 18446744073709551615 134551949 0 0 4096 0 0 0 0 17 1 0 0
/proc/31011/statm: 26559 25902 342 29 0 25549 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 106236

[startup+162.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 31343
/proc/meminfo: memFree=1771568/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=161.49
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26179 0 0 0 16134 15 0 0 25 0 1 0 133892463 108957696 25910 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546756 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25910 342 29 0 25591 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 106404

[startup+222.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 31343
/proc/meminfo: memFree=1771440/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=221.26
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26181 0 0 0 22111 15 0 0 25 0 1 0 133892463 108957696 25912 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25912 342 29 0 25591 0
Current children cumulated CPU time (s) 221.26
Current children cumulated vsize (KiB) 106404

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31343
/proc/meminfo: memFree=1771376/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=281.01
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26191 0 0 0 28086 15 0 0 25 0 1 0 133892463 108957696 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544045 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25922 342 29 0 25591 0
Current children cumulated CPU time (s) 281.01
Current children cumulated vsize (KiB) 106404

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31343
/proc/meminfo: memFree=1771376/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=340.77
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26191 0 0 0 34062 15 0 0 25 0 1 0 133892463 108957696 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535347 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25922 342 29 0 25591 0
Current children cumulated CPU time (s) 340.77
Current children cumulated vsize (KiB) 106404

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31343
/proc/meminfo: memFree=1771376/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=400.53
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26191 0 0 0 40038 15 0 0 25 0 1 0 133892463 108957696 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544182 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25922 342 29 0 25591 0
Current children cumulated CPU time (s) 400.53
Current children cumulated vsize (KiB) 106404

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31343
/proc/meminfo: memFree=1771376/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=460.29
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26191 0 0 0 46014 15 0 0 25 0 1 0 133892463 108957696 25922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25922 342 29 0 25591 0
Current children cumulated CPU time (s) 460.29
Current children cumulated vsize (KiB) 106404

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31345
/proc/meminfo: memFree=1771248/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=520.05
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26202 0 0 0 51990 15 0 0 25 0 1 0 133892463 108957696 25933 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25933 342 29 0 25591 0
Current children cumulated CPU time (s) 520.05
Current children cumulated vsize (KiB) 106404

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31372
/proc/meminfo: memFree=1771248/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=579.81
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26202 0 0 0 57965 16 0 0 25 0 1 0 133892463 108957696 25933 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544031 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25933 342 29 0 25591 0
Current children cumulated CPU time (s) 579.81
Current children cumulated vsize (KiB) 106404

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31372
/proc/meminfo: memFree=1771056/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=639.57
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26202 0 0 0 63941 16 0 0 25 0 1 0 133892463 108957696 25933 996147200 1448431616 1448550632 4294956288 18446744073709551615 134543940 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25933 342 29 0 25591 0
Current children cumulated CPU time (s) 639.57
Current children cumulated vsize (KiB) 106404


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1694096/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=878.61
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26202 0 0 0 87844 17 0 0 25 0 1 0 133892463 108957696 25933 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544977 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25933 342 29 0 25591 0
Current children cumulated CPU time (s) 878.61
Current children cumulated vsize (KiB) 106404

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638864/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=938.37
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 93820 17 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546829 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 938.37
Current children cumulated vsize (KiB) 106404

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638800/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=998.13
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 99796 17 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544958 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 998.13
Current children cumulated vsize (KiB) 106404

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638736/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1057.89
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 105772 17 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544036 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1057.89
Current children cumulated vsize (KiB) 106404

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638672/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1117.65
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 111748 17 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522587 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1117.65
Current children cumulated vsize (KiB) 106404

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638608/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1177.41
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 117724 17 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535453 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1177.41
Current children cumulated vsize (KiB) 106404

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638416/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1237.16
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 123699 17 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1237.16
Current children cumulated vsize (KiB) 106404

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638352/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1296.93
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 129676 17 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534998 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1296.93
Current children cumulated vsize (KiB) 106404

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638288/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1356.68
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 135651 17 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544958 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1356.68
Current children cumulated vsize (KiB) 106404

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638224/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1416.45
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 141627 18 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545129 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1416.45
Current children cumulated vsize (KiB) 106404

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1638224/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1476.21
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 147603 18 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545174 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1476.21
Current children cumulated vsize (KiB) 106404

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1581904/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1535.79
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 153561 18 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544945 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1535.79
Current children cumulated vsize (KiB) 106404

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1581840/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1595.55
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 159537 18 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546841 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1595.55
Current children cumulated vsize (KiB) 106404

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1581776/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1655.31
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 165513 18 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546916 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1655.31
Current children cumulated vsize (KiB) 106404

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1581712/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1715.06
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 171488 18 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544920 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1715.06
Current children cumulated vsize (KiB) 106404

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1581520/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1774.82
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 177464 18 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1774.82
Current children cumulated vsize (KiB) 106404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1581520/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1800.02
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 179984 18 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546151 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 106404

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

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

[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31411
/proc/meminfo: memFree=1581520/2055920 swapFree=4175080/4192956
[pid=31011] ppid=31009 vsize=106404 CPUtime=1800.02
/proc/31011/stat : 31011 (ld-linux.so.2) R 31009 31011 29650 0 -1 4194304 26212 0 0 0 179984 18 0 0 25 0 1 0 133892463 108957696 25943 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546151 0 0 4096 0 0 0 0 17 0 0 0
/proc/31011/statm: 26601 25943 342 29 0 25591 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 106404

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.62
CPU time (s): 1800.05
CPU user time (s): 1799.85
CPU system time (s): 0.198969
CPU usage (%): 99.5808
Max. virtual memory (cumulated for all children) (KiB): 106404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26212
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= 27148

runsolver used 1.74873 second user time and 4.83626 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-02 03:06:51
IDJOB=1037157
IDBENCH=53493
IDSOLVER=328
FILE ID=node46/1037157-1214960811
PBS_JOBID= 7870242
Free space on /tmp= 66204 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-2_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1037157-1214960811/watcher-1037157-1214960811 -o /tmp/evaluation-result-1037157-1214960811/solver-1037157-1214960811 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1037157-1214960811.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 94b05f03775625fe65896b9f5a393c29
RANDOM SEED=822588816

node46.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		: 3000.238
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		: 3000.238
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:       1813520 kB
Buffers:         15204 kB
Cached:          88552 kB
SwapCached:      11164 kB
Active:         125272 kB
Inactive:        55872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813520 kB
SwapTotal:     4192956 kB
SwapFree:      4175080 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          86156 kB
Slab:            46708 kB
Committed_AS:  1026692 kB
PageTables:       1688 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node46 at 2008-07-02 03:37:01