Trace number 1069287

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) 1800.08 1800.91

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900567135.xml
MD5SUM3e28734835fc244703d9e75f29c011be
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.6803
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.09/0.11	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-1069287-1215159235/watcher-1069287-1215159235 -o /tmp/evaluation-result-1069287-1215159235/solver-1069287-1215159235 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069287-1215159235.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: 2.06 2.04 2.01 4/80 22204
/proc/meminfo: memFree=1534860/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=820 CPUtime=0
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1994896358 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 8921892 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 205 25 19 177 0 3 0

[startup+0.0102131 s]
/proc/loadavg: 2.06 2.04 2.01 4/80 22204
/proc/meminfo: memFree=1534860/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=4452 CPUtime=0
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 254 0 0 0 0 0 0 0 19 0 1 0 1994896358 4558848 222 996147200 134512640 135239859 4294956208 18446744073709551615 4159408992 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 1113 222 187 177 0 16 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4452

[startup+0.101222 s]
/proc/loadavg: 2.06 2.04 2.01 4/80 22204
/proc/meminfo: memFree=1534860/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=5368 CPUtime=0.09
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 643 0 0 0 9 0 0 0 19 0 1 0 1994896358 5496832 609 996147200 134512640 135239859 4294956208 18446744073709551615 4159159175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 1342 609 364 177 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.30125 s]
/proc/loadavg: 2.06 2.04 2.01 4/80 22204
/proc/meminfo: memFree=1534860/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9500 CPUtime=0.28
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1726 0 0 0 28 0 0 0 21 0 1 0 1994896358 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9500

[startup+0.70129 s]
/proc/loadavg: 2.06 2.04 2.01 4/80 22204
/proc/meminfo: memFree=1534860/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9500 CPUtime=0.68
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1726 0 0 0 68 0 0 0 25 0 1 0 1994896358 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 135074358 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9500

[startup+1.50137 s]
/proc/loadavg: 2.06 2.04 2.01 4/81 22205
/proc/meminfo: memFree=1529540/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9500 CPUtime=1.47
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1726 0 0 0 147 0 0 0 25 0 1 0 1994896358 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9500

[startup+3.10153 s]
/proc/loadavg: 2.06 2.04 2.01 4/81 22205
/proc/meminfo: memFree=1529412/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9500 CPUtime=3.06
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1726 0 0 0 306 0 0 0 25 0 1 0 1994896358 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9500

[startup+6.30185 s]
/proc/loadavg: 2.06 2.04 2.01 3/81 22205
/proc/meminfo: memFree=1529348/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9500 CPUtime=6.23
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1726 0 0 0 623 0 0 0 25 0 1 0 1994896358 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 134796945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9500

[startup+12.7015 s]
/proc/loadavg: 2.05 2.04 2.01 3/81 22205
/proc/meminfo: memFree=1529284/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9500 CPUtime=12.58
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1726 0 0 0 1258 0 0 0 25 0 1 0 1994896358 9728000 1692 996147200 134512640 135239859 4294956208 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 2375 1692 399 177 0 1278 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9500

[startup+25.5018 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 22234
/proc/meminfo: memFree=1592636/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9500 CPUtime=25.33
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1727 0 0 0 2533 0 0 0 25 0 1 0 1994896358 9728000 1693 996147200 134512640 135239859 4294956208 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2375 1693 399 177 0 1278 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 9500

[startup+51.1023 s]
/proc/loadavg: 2.02 2.03 2.00 3/81 22269
/proc/meminfo: memFree=1525892/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=50.93
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 5091 2 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135067330 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 9504

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 22269
/proc/meminfo: memFree=1519364/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=102.1
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 10208 2 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 9504

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 22269
/proc/meminfo: memFree=1519172/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=162.08
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 16206 2 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134796880 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 9504

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 22269
/proc/meminfo: memFree=1519172/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=222.05
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 22203 2 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135074018 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 9504

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 22269
/proc/meminfo: memFree=1519172/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=282.03
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 28201 2 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135067266 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 9504

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518788/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=342.02
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 34199 3 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 9504

[startup+402.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 22269
/proc/meminfo: memFree=1518788/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=401.99
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 40196 3 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135097633 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 9504

[startup+462.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 22269
/proc/meminfo: memFree=1518788/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=461.97
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 46194 3 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134797052 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 9504

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518788/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=521.95
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 52192 3 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134796700 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 9504

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518788/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=581.92
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 58189 3 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135102615 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 9504

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518788/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=641.9
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 64187 3 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 9504


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518724/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=881.81
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 88177 4 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134796798 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 9504

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22269
/proc/meminfo: memFree=1518724/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=941.79
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 94175 4 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 9504

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518724/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1001.76
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 100172 4 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 9504

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518724/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1061.74
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 106170 4 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 9504

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518724/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1121.72
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 112168 4 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 9504

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518724/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1181.69
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 118165 4 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 9504

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22269
/proc/meminfo: memFree=1518532/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1241.68
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 124163 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135035205 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 9504

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518468/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1301.66
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 130161 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1301.66
Current children cumulated vsize (KiB) 9504

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22269
/proc/meminfo: memFree=1518468/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1361.63
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 136158 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 9504

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22270
/proc/meminfo: memFree=1518532/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1421.61
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 142156 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134796889 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1421.61
Current children cumulated vsize (KiB) 9504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22271
/proc/meminfo: memFree=1518468/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1481.59
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 148154 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135019689 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 9504

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22271
/proc/meminfo: memFree=1518532/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1541.56
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 154151 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135102568 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 9504

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22271
/proc/meminfo: memFree=1518532/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1601.54
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 160149 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135074230 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 9504

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 22271
/proc/meminfo: memFree=1518532/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1661.52
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 166147 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135073894 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 9504

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22271
/proc/meminfo: memFree=1518532/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1721.49
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 172144 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1721.49
Current children cumulated vsize (KiB) 9504

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22271
/proc/meminfo: memFree=1518468/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1781.47
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 178142 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 9504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22271
/proc/meminfo: memFree=1518468/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1800.07
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 180002 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 9504

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

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

[startup+1800.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 22271
/proc/meminfo: memFree=1518468/2055920 swapFree=4179028/4192956
[pid=22204] ppid=22202 vsize=9504 CPUtime=1800.07
/proc/22204/stat : 22204 (xsolve) R 22202 22204 17933 0 -1 4194304 1728 0 0 0 180002 5 0 0 25 0 1 0 1994896358 9732096 1694 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 2376 1694 399 177 0 1279 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 9504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.08
CPU user time (s): 1800.03
CPU system time (s): 0.057991
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 9504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1728
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= 8200

runsolver used 1.87871 second user time and 4.97924 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-04 10:13:55
IDJOB=1069287
IDBENCH=55585
IDSOLVER=343
FILE ID=node36/1069287-1215159235
PBS_JOBID= 7877321
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900567135.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-1069287-1215159235/watcher-1069287-1215159235 -o /tmp/evaluation-result-1069287-1215159235/solver-1069287-1215159235 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069287-1215159235.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e28734835fc244703d9e75f29c011be
RANDOM SEED=1727784014

node36.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		: 3000.240
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		: 3000.240
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:       1535340 kB
Buffers:         74580 kB
Cached:         303796 kB
SwapCached:       7932 kB
Active:         279712 kB
Inactive:       174012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535340 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          88772 kB
Slab:            52016 kB
Committed_AS:  4030956 kB
PageTables:       1860 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= 66552 MiB
End job on node36 at 2008-07-04 10:43:58