Trace number 1051583

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) 1800.06 1802.31

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-163_ext.xml
MD5SUM3b29cce7fa484c6d0ef33e7228d1e446
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.5414
Satisfiable
(Un)Satisfiability was proved
Number of variables76
Number of constraints350
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension350
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-1051583-1215054126/watcher-1051583-1215054126 -o /tmp/evaluation-result-1051583-1215054126/solver-1051583-1215054126 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1051583-1215054126.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 2.10 2.04 4/74 762
/proc/meminfo: memFree=1348116/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=5356 CPUtime=0
/proc/762/stat : 762 (run) R 760 762 30807 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1984384977 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 258939088167 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 1339 231 192 169 0 50 0

[startup+0.211691 s]
/proc/loadavg: 2.07 2.10 2.04 4/74 762
/proc/meminfo: memFree=1348116/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=46912 CPUtime=0.19
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11326 0 0 0 13 6 0 0 19 0 1 0 1984384977 48037888 11057 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 11728 11057 331 29 0 10718 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 46912

[startup+0.301691 s]
/proc/loadavg: 2.07 2.10 2.04 4/74 762
/proc/meminfo: memFree=1348116/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=0.29
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11917 0 0 0 22 7 0 0 19 0 1 0 1984384977 50843648 11648 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522972 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11648 343 29 0 11403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49652

[startup+0.401705 s]
/proc/loadavg: 2.07 2.10 2.04 4/74 762
/proc/meminfo: memFree=1348116/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=0.39
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11917 0 0 0 32 7 0 0 20 0 1 0 1984384977 50843648 11648 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545118 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11648 343 29 0 11403 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 49652

[startup+0.70176 s]
/proc/loadavg: 2.07 2.10 2.04 4/74 762
/proc/meminfo: memFree=1348116/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=0.69
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11917 0 0 0 62 7 0 0 23 0 1 0 1984384977 50843648 11648 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534903 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11648 343 29 0 11403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49652

[startup+1.50191 s]
/proc/loadavg: 2.07 2.10 2.04 3/75 763
/proc/meminfo: memFree=1302732/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=1.48
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11917 0 0 0 141 7 0 0 25 0 1 0 1984384977 50843648 11648 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11648 343 29 0 11403 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49652

[startup+3.1012 s]
/proc/loadavg: 2.07 2.10 2.04 3/75 763
/proc/meminfo: memFree=1302604/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=3.07
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11917 0 0 0 300 7 0 0 25 0 1 0 1984384977 50843648 11648 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545080 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11648 343 29 0 11403 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 49652

[startup+6.30178 s]
/proc/loadavg: 2.06 2.10 2.04 3/75 763
/proc/meminfo: memFree=1302540/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=6.24
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11918 0 0 0 617 7 0 0 25 0 1 0 1984384977 50843648 11649 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523003 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11649 343 29 0 11403 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 49652

[startup+12.7019 s]
/proc/loadavg: 2.06 2.10 2.04 3/75 763
/proc/meminfo: memFree=1302412/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=12.59
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11920 0 0 0 1252 7 0 0 25 0 1 0 1984384977 50843648 11651 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545485 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11651 343 29 0 11403 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 49652

[startup+25.5063 s]
/proc/loadavg: 2.04 2.09 2.03 3/75 763
/proc/meminfo: memFree=1302348/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=25.3
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11923 0 0 0 2523 7 0 0 25 0 1 0 1984384977 50843648 11654 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535108 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11654 343 29 0 11403 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 49652

[startup+51.1019 s]
/proc/loadavg: 2.03 2.09 2.03 3/75 763
/proc/meminfo: memFree=1302476/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=50.7
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11930 0 0 0 5063 7 0 0 25 0 1 0 1984384977 50843648 11661 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522986 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11661 343 29 0 11403 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 49652

[startup+102.301 s]
/proc/loadavg: 2.01 2.07 2.03 3/75 763
/proc/meminfo: memFree=1302348/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=101.51
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11946 0 0 0 10144 7 0 0 25 0 1 0 1984384977 50843648 11677 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535048 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11677 343 29 0 11403 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 49652

[startup+162.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/75 763
/proc/meminfo: memFree=1302156/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=161.05
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11965 0 0 0 16098 7 0 0 25 0 1 0 1984384977 50843648 11696 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522986 0 0 4096 0 0 0 0 17 1 0 0
/proc/762/statm: 12413 11696 343 29 0 11403 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 49652

[startup+222.301 s]
/proc/loadavg: 1.94 2.03 2.01 3/83 812
/proc/meminfo: memFree=1652748/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49652 CPUtime=220.73
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 11992 0 0 0 22066 7 0 0 25 0 1 0 1984384977 50843648 11723 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545464 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12413 11723 343 29 0 11403 0
Current children cumulated CPU time (s) 220.73
Current children cumulated vsize (KiB) 49652

[startup+282.301 s]
/proc/loadavg: 1.97 2.02 2.00 3/75 814
/proc/meminfo: memFree=1681044/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49904 CPUtime=280.7
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12091 0 0 0 28062 8 0 0 25 0 1 0 1984384977 51101696 11822 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535162 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12476 11822 343 29 0 11466 0
Current children cumulated CPU time (s) 280.7
Current children cumulated vsize (KiB) 49904

[startup+342.307 s]
/proc/loadavg: 1.99 2.02 2.00 3/75 814
/proc/meminfo: memFree=1678676/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49904 CPUtime=340.68
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12091 0 0 0 34060 8 0 0 25 0 1 0 1984384977 51101696 11822 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534903 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12476 11822 343 29 0 11466 0
Current children cumulated CPU time (s) 340.68
Current children cumulated vsize (KiB) 49904

[startup+402.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/75 814
/proc/meminfo: memFree=1675220/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49904 CPUtime=400.65
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12091 0 0 0 40057 8 0 0 25 0 1 0 1984384977 51101696 11822 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534875 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12476 11822 343 29 0 11466 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 49904

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1457428/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=49904 CPUtime=460.62
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12091 0 0 0 46053 9 0 0 25 0 1 0 1984384977 51101696 11822 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545929 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12476 11822 343 29 0 11466 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 49904

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1456340/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=51000 CPUtime=520.59
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12362 0 0 0 52050 9 0 0 25 0 1 0 1984384977 52224000 12093 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534909 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12750 12093 343 29 0 11740 0
Current children cumulated CPU time (s) 520.59
Current children cumulated vsize (KiB) 51000

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1456212/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=51000 CPUtime=580.57
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12362 0 0 0 58047 10 0 0 25 0 1 0 1984384977 52224000 12093 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545509 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12750 12093 343 29 0 11740 0
Current children cumulated CPU time (s) 580.57
Current children cumulated vsize (KiB) 51000

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1456148/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=51000 CPUtime=640.55
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12362 0 0 0 64045 10 0 0 25 0 1 0 1984384977 52224000 12093 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545535 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12750 12093 343 29 0 11740 0
Current children cumulated CPU time (s) 640.55
Current children cumulated vsize (KiB) 51000


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1455444/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=51728 CPUtime=880.44
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12542 0 0 0 88034 10 0 0 25 0 1 0 1984384977 52969472 12273 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534853 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12932 12273 343 29 0 11922 0
Current children cumulated CPU time (s) 880.44
Current children cumulated vsize (KiB) 51728

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1455380/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=51728 CPUtime=940.41
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12542 0 0 0 94031 10 0 0 25 0 1 0 1984384977 52969472 12273 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535125 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12932 12273 343 29 0 11922 0
Current children cumulated CPU time (s) 940.41
Current children cumulated vsize (KiB) 51728

[startup+1002.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1455316/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=51728 CPUtime=1000.39
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12542 0 0 0 100029 10 0 0 25 0 1 0 1984384977 52969472 12273 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12932 12273 343 29 0 11922 0
Current children cumulated CPU time (s) 1000.39
Current children cumulated vsize (KiB) 51728

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1455252/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=51728 CPUtime=1060.36
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12542 0 0 0 106026 10 0 0 25 0 1 0 1984384977 52969472 12273 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535125 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12932 12273 343 29 0 11922 0
Current children cumulated CPU time (s) 1060.36
Current children cumulated vsize (KiB) 51728

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1455188/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=51732 CPUtime=1120.34
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12543 0 0 0 112024 10 0 0 25 0 1 0 1984384977 52973568 12274 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545551 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12933 12274 343 29 0 11923 0
Current children cumulated CPU time (s) 1120.34
Current children cumulated vsize (KiB) 51732

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1455060/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=51732 CPUtime=1180.3
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12543 0 0 0 118020 10 0 0 25 0 1 0 1984384977 52973568 12274 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545923 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 12933 12274 343 29 0 11923 0
Current children cumulated CPU time (s) 1180.3
Current children cumulated vsize (KiB) 51732

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1454676/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52096 CPUtime=1240.28
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12633 0 0 0 124018 10 0 0 25 0 1 0 1984384977 53346304 12364 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13024 12364 343 29 0 12014 0
Current children cumulated CPU time (s) 1240.28
Current children cumulated vsize (KiB) 52096

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1454612/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52096 CPUtime=1300.26
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12633 0 0 0 130016 10 0 0 25 0 1 0 1984384977 53346304 12364 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545704 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13024 12364 343 29 0 12014 0
Current children cumulated CPU time (s) 1300.26
Current children cumulated vsize (KiB) 52096

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1454612/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52096 CPUtime=1360.22
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12633 0 0 0 136012 10 0 0 25 0 1 0 1984384977 53346304 12364 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535322 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13024 12364 343 29 0 12014 0
Current children cumulated CPU time (s) 1360.22
Current children cumulated vsize (KiB) 52096

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1454292/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52460 CPUtime=1420.21
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12723 0 0 0 142010 11 0 0 25 0 1 0 1984384977 53719040 12454 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13115 12454 343 29 0 12105 0
Current children cumulated CPU time (s) 1420.21
Current children cumulated vsize (KiB) 52460

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1454292/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52460 CPUtime=1480.18
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12723 0 0 0 148007 11 0 0 25 0 1 0 1984384977 53719040 12454 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522913 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13115 12454 343 29 0 12105 0
Current children cumulated CPU time (s) 1480.18
Current children cumulated vsize (KiB) 52460

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1454228/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52460 CPUtime=1540.15
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12723 0 0 0 154004 11 0 0 25 0 1 0 1984384977 53719040 12454 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13115 12454 343 29 0 12105 0
Current children cumulated CPU time (s) 1540.15
Current children cumulated vsize (KiB) 52460

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 863
/proc/meminfo: memFree=1454228/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52460 CPUtime=1600.13
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12723 0 0 0 160002 11 0 0 25 0 1 0 1984384977 53719040 12454 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545565 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13115 12454 343 29 0 12105 0
Current children cumulated CPU time (s) 1600.13
Current children cumulated vsize (KiB) 52460

[startup+1662.31 s]
/proc/loadavg: 2.07 2.02 2.01 3/82 863
/proc/meminfo: memFree=1454100/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52460 CPUtime=1660.1
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12723 0 0 0 165999 11 0 0 25 0 1 0 1984384977 53719040 12454 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535066 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13115 12454 343 29 0 12105 0
Current children cumulated CPU time (s) 1660.1
Current children cumulated vsize (KiB) 52460

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 863
/proc/meminfo: memFree=1453972/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52460 CPUtime=1720.07
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12723 0 0 0 171996 11 0 0 25 0 1 0 1984384977 53719040 12454 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535146 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13115 12454 343 29 0 12105 0
Current children cumulated CPU time (s) 1720.07
Current children cumulated vsize (KiB) 52460

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 863
/proc/meminfo: memFree=1453908/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52460 CPUtime=1780.05
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12723 0 0 0 177994 11 0 0 25 0 1 0 1984384977 53719040 12454 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522970 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13115 12454 343 29 0 12105 0
Current children cumulated CPU time (s) 1780.05
Current children cumulated vsize (KiB) 52460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 863
/proc/meminfo: memFree=1453908/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52460 CPUtime=1800.04
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12723 0 0 0 179993 11 0 0 25 0 1 0 1984384977 53719040 12454 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13115 12454 343 29 0 12105 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 52460

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

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

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 863
/proc/meminfo: memFree=1453908/2055920 swapFree=4179760/4192956
[pid=762] ppid=760 vsize=52460 CPUtime=1800.04
/proc/762/stat : 762 (ld-linux.so.2) R 760 762 30807 0 -1 4194304 12723 0 0 0 179993 11 0 0 25 0 1 0 1984384977 53719040 12454 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 0 0 0
/proc/762/statm: 13115 12454 343 29 0 12105 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 52460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.31
CPU time (s): 1800.06
CPU user time (s): 1799.94
CPU system time (s): 0.119981
CPU usage (%): 99.8748
Max. virtual memory (cumulated for all children) (KiB): 52460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12723
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= 10051

runsolver used 1.87471 second user time and 4.81127 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-03 05:02:06
IDJOB=1051583
IDBENCH=55493
IDSOLVER=328
FILE ID=node45/1051583-1215054126
PBS_JOBID= 7875085
Free space on /tmp= 66436 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-163_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051583-1215054126/watcher-1051583-1215054126 -o /tmp/evaluation-result-1051583-1215054126/solver-1051583-1215054126 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1051583-1215054126.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3b29cce7fa484c6d0ef33e7228d1e446
RANDOM SEED=1629312673

node45.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		: 3000.268
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		: 3000.268
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:       1348596 kB
Buffers:         33916 kB
Cached:         290720 kB
SwapCached:       6932 kB
Active:         525708 kB
Inactive:       112408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348596 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:         320412 kB
Slab:            53844 kB
Committed_AS:  3980568 kB
PageTables:       2432 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 node45 at 2008-07-03 05:32:10