Trace number 1051629

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) 1800.1 1810.92

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-312_ext.xml
MD5SUM65f85b567c2a964c1b318550507e81c9
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 benchmark28.6646
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-1051629-1215054372/watcher-1051629-1215054372 -o /tmp/evaluation-result-1051629-1215054372/solver-1051629-1215054372 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1051629-1215054372.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 2.03 2.01 4/74 26179
/proc/meminfo: memFree=1351488/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=3956 CPUtime=0
/proc/26179/stat : 26179 (ld-linux.so.2) D 26177 26179 23761 0 -1 4194304 319 0 1 0 0 0 0 0 18 0 1 0 1984412211 4050944 54 996147200 1448431616 1448550632 4294956288 18446744073709551615 1448525156 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 989 54 37 29 0 16 0

[startup+0.316596 s]
/proc/loadavg: 2.07 2.03 2.01 4/74 26179
/proc/meminfo: memFree=1351488/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=0.29
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11659 0 3 0 21 8 0 0 20 0 1 0 1984412211 49750016 11393 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534909 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11393 343 29 0 11136 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48584

[startup+0.402604 s]
/proc/loadavg: 2.07 2.03 2.01 4/74 26179
/proc/meminfo: memFree=1351488/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=0.38
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11659 0 3 0 30 8 0 0 20 0 1 0 1984412211 49750016 11393 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523008 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11393 343 29 0 11136 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 48584

[startup+0.501613 s]
/proc/loadavg: 2.07 2.03 2.01 4/74 26179
/proc/meminfo: memFree=1351488/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=0.48
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11659 0 3 0 40 8 0 0 21 0 1 0 1984412211 49750016 11393 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535149 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11393 343 29 0 11136 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 48584

[startup+0.701633 s]
/proc/loadavg: 2.07 2.03 2.01 4/74 26179
/proc/meminfo: memFree=1351488/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=0.67
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11659 0 3 0 59 8 0 0 23 0 1 0 1984412211 49750016 11393 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545464 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11393 343 29 0 11136 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 48584

[startup+1.50271 s]
/proc/loadavg: 2.07 2.03 2.01 3/75 26180
/proc/meminfo: memFree=1305208/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=1.47
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11659 0 3 0 139 8 0 0 25 0 1 0 1984412211 49750016 11393 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535042 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11393 343 29 0 11136 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 48584

[startup+3.10186 s]
/proc/loadavg: 2.06 2.03 2.01 3/75 26180
/proc/meminfo: memFree=1304952/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=3.06
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11660 0 3 0 298 8 0 0 25 0 1 0 1984412211 49750016 11394 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11394 343 29 0 11136 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 48584

[startup+6.30116 s]
/proc/loadavg: 2.06 2.03 2.01 3/75 26180
/proc/meminfo: memFree=1304952/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=6.23
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11661 0 3 0 615 8 0 0 25 0 1 0 1984412211 49750016 11395 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535117 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11395 343 29 0 11136 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 48584

[startup+12.7018 s]
/proc/loadavg: 2.05 2.03 2.01 3/75 26180
/proc/meminfo: memFree=1304888/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=12.58
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11664 0 3 0 1250 8 0 0 25 0 1 0 1984412211 49750016 11398 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522925 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11398 343 29 0 11136 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 48584

[startup+25.502 s]
/proc/loadavg: 2.05 2.03 2.01 3/75 26180
/proc/meminfo: memFree=1304888/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=25.29
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11668 0 3 0 2521 8 0 0 25 0 1 0 1984412211 49750016 11402 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522959 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11402 343 29 0 11136 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 48584

[startup+51.1014 s]
/proc/loadavg: 2.03 2.03 2.01 3/75 26180
/proc/meminfo: memFree=1304888/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=50.69
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11678 0 3 0 5061 8 0 0 25 0 1 0 1984412211 49750016 11412 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535130 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11412 343 29 0 11136 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 48584

[startup+102.301 s]
/proc/loadavg: 2.06 2.03 2.01 3/75 26180
/proc/meminfo: memFree=1304760/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=48584 CPUtime=101.5
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11703 0 3 0 10142 8 0 0 25 0 1 0 1984412211 49750016 11437 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545219 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12146 11437 343 29 0 11136 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 48584

[startup+162.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/75 26180
/proc/meminfo: memFree=1303864/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=49228 CPUtime=161.03
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 11918 0 3 0 16095 8 0 0 25 0 1 0 1984412211 50409472 11652 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545245 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12307 11652 343 29 0 11297 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 49228

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 26180
/proc/meminfo: memFree=1303032/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=49940 CPUtime=220.57
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12095 0 3 0 22049 8 0 0 25 0 1 0 1984412211 51138560 11829 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12485 11829 343 29 0 11475 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 49940

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 26180
/proc/meminfo: memFree=1302968/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=49940 CPUtime=280.11
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12095 0 3 0 28003 8 0 0 25 0 1 0 1984412211 51138560 11829 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522913 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12485 11829 343 29 0 11475 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 49940

[startup+342.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/84 26229
/proc/meminfo: memFree=1657120/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=49940 CPUtime=339.6
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12095 0 3 0 33951 9 0 0 25 0 1 0 1984412211 51138560 11829 996147200 1448431616 1448550632 4294956288 18446744073709551615 134528417 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12485 11829 343 29 0 11475 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 49940

[startup+402.302 s]
/proc/loadavg: 2.07 2.03 2.01 3/76 26231
/proc/meminfo: memFree=1721832/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=50296 CPUtime=399.13
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12184 0 3 0 39903 10 0 0 25 0 1 0 1984412211 51503104 11918 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545554 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12574 11918 343 29 0 11564 0
Current children cumulated CPU time (s) 399.13
Current children cumulated vsize (KiB) 50296

[startup+462.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 26231
/proc/meminfo: memFree=1720552/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=50652 CPUtime=458.68
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12273 0 3 0 45858 10 0 0 25 0 1 0 1984412211 51867648 12007 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12663 12007 343 29 0 11653 0
Current children cumulated CPU time (s) 458.68
Current children cumulated vsize (KiB) 50652

[startup+522.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/86 26280
/proc/meminfo: memFree=1690000/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=50652 CPUtime=518.16
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12273 0 3 0 51806 10 0 0 25 0 1 0 1984412211 51867648 12007 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535162 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12663 12007 343 29 0 11653 0
Current children cumulated CPU time (s) 518.16
Current children cumulated vsize (KiB) 50652

[startup+582.302 s]
/proc/loadavg: 2.03 2.03 2.00 3/86 26280
/proc/meminfo: memFree=1625616/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=50652 CPUtime=577.87
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12273 0 3 0 57777 10 0 0 25 0 1 0 1984412211 51867648 12007 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12663 12007 343 29 0 11653 0
Current children cumulated CPU time (s) 577.87
Current children cumulated vsize (KiB) 50652

[startup+642.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 26280
/proc/meminfo: memFree=1501776/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=50656 CPUtime=637.58
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12274 0 3 0 63748 10 0 0 25 0 1 0 1984412211 51871744 12008 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523014 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12664 12008 343 29 0 11654 0
Current children cumulated CPU time (s) 637.58
Current children cumulated vsize (KiB) 50656


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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26280
/proc/meminfo: memFree=1401296/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51012 CPUtime=816.56
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12363 0 3 0 81646 10 0 0 25 0 1 0 1984412211 52236288 12097 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534854 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12753 12097 343 29 0 11743 0
Current children cumulated CPU time (s) 816.56
Current children cumulated vsize (KiB) 51012

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26280
/proc/meminfo: memFree=1373776/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51012 CPUtime=876.21
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12363 0 3 0 87611 10 0 0 25 0 1 0 1984412211 52236288 12097 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534854 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12753 12097 343 29 0 11743 0
Current children cumulated CPU time (s) 876.21
Current children cumulated vsize (KiB) 51012

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26280
/proc/meminfo: memFree=1291472/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51012 CPUtime=935.72
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12363 0 3 0 93562 10 0 0 25 0 1 0 1984412211 52236288 12097 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12753 12097 343 29 0 11743 0
Current children cumulated CPU time (s) 935.72
Current children cumulated vsize (KiB) 51012

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26280
/proc/meminfo: memFree=1235920/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51012 CPUtime=995.44
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12363 0 3 0 99534 10 0 0 25 0 1 0 1984412211 52236288 12097 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12753 12097 343 29 0 11743 0
Current children cumulated CPU time (s) 995.44
Current children cumulated vsize (KiB) 51012

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26280
/proc/meminfo: memFree=1207312/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51368 CPUtime=1055.15
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12451 0 3 0 105505 10 0 0 25 0 1 0 1984412211 52600832 12185 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535125 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12842 12185 343 29 0 11832 0
Current children cumulated CPU time (s) 1055.15
Current children cumulated vsize (KiB) 51368

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26280
/proc/meminfo: memFree=1178320/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51368 CPUtime=1114.86
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12452 0 3 0 111476 10 0 0 25 0 1 0 1984412211 52600832 12186 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12842 12186 343 29 0 11832 0
Current children cumulated CPU time (s) 1114.86
Current children cumulated vsize (KiB) 51368

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 26280
/proc/meminfo: memFree=1170256/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51368 CPUtime=1174.55
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12452 0 3 0 117445 10 0 0 25 0 1 0 1984412211 52600832 12186 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535162 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12842 12186 343 29 0 11832 0
Current children cumulated CPU time (s) 1174.55
Current children cumulated vsize (KiB) 51368

[startup+1242.3 s]
/proc/loadavg: 2.10 2.03 2.01 4/86 26280
/proc/meminfo: memFree=1149712/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51368 CPUtime=1234.28
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12452 0 3 0 123418 10 0 0 25 0 1 0 1984412211 52600832 12186 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12842 12186 343 29 0 11832 0
Current children cumulated CPU time (s) 1234.28
Current children cumulated vsize (KiB) 51368

[startup+1302.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/86 26280
/proc/meminfo: memFree=1121680/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51368 CPUtime=1294
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12452 0 3 0 129389 11 0 0 25 0 1 0 1984412211 52600832 12186 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545519 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12842 12186 343 29 0 11832 0
Current children cumulated CPU time (s) 1294
Current children cumulated vsize (KiB) 51368

[startup+1362.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/86 26280
/proc/meminfo: memFree=1121680/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51368 CPUtime=1353.64
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12452 0 3 0 135353 11 0 0 25 0 1 0 1984412211 52600832 12186 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545551 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12842 12186 343 29 0 11832 0
Current children cumulated CPU time (s) 1353.64
Current children cumulated vsize (KiB) 51368

[startup+1422.3 s]
/proc/loadavg: 2.16 2.08 2.02 3/86 26280
/proc/meminfo: memFree=1121680/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51368 CPUtime=1413.35
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12452 0 3 0 141324 11 0 0 25 0 1 0 1984412211 52600832 12186 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545551 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12842 12186 343 29 0 11832 0
Current children cumulated CPU time (s) 1413.35
Current children cumulated vsize (KiB) 51368

[startup+1482.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/86 26280
/proc/meminfo: memFree=1121680/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51368 CPUtime=1473.1
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12452 0 3 0 147299 11 0 0 25 0 1 0 1984412211 52600832 12186 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545551 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12842 12186 343 29 0 11832 0
Current children cumulated CPU time (s) 1473.1
Current children cumulated vsize (KiB) 51368

[startup+1542.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/86 26280
/proc/meminfo: memFree=1121488/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51724 CPUtime=1532.85
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12540 0 3 0 153274 11 0 0 25 0 1 0 1984412211 52965376 12274 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12931 12274 343 29 0 11921 0
Current children cumulated CPU time (s) 1532.85
Current children cumulated vsize (KiB) 51724

[startup+1602.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/86 26280
/proc/meminfo: memFree=1121488/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51724 CPUtime=1592.54
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12540 0 3 0 159243 11 0 0 25 0 1 0 1984412211 52965376 12274 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545929 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12931 12274 343 29 0 11921 0
Current children cumulated CPU time (s) 1592.54
Current children cumulated vsize (KiB) 51724

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/86 26280
/proc/meminfo: memFree=1121424/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51724 CPUtime=1652.3
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12540 0 3 0 165219 11 0 0 25 0 1 0 1984412211 52965376 12274 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12931 12274 343 29 0 11921 0
Current children cumulated CPU time (s) 1652.3
Current children cumulated vsize (KiB) 51724

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 26280
/proc/meminfo: memFree=1115984/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51724 CPUtime=1712.06
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12540 0 3 0 171195 11 0 0 25 0 1 0 1984412211 52965376 12274 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545662 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12931 12274 343 29 0 11921 0
Current children cumulated CPU time (s) 1712.06
Current children cumulated vsize (KiB) 51724

[startup+1782.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 26281
/proc/meminfo: memFree=1115920/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51724 CPUtime=1771.7
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12540 0 3 0 177159 11 0 0 25 0 1 0 1984412211 52965376 12274 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535029 0 0 4096 0 0 0 0 17 0 0 0
/proc/26179/statm: 12931 12274 343 29 0 11921 0
Current children cumulated CPU time (s) 1771.7
Current children cumulated vsize (KiB) 51724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.91 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 26282
/proc/meminfo: memFree=1115856/2055920 swapFree=4179560/4192956
[pid=26179] ppid=26177 vsize=51724 CPUtime=1800.08
/proc/26179/stat : 26179 (ld-linux.so.2) R 26177 26179 23761 0 -1 4194304 12540 0 3 0 179997 11 0 0 25 0 1 0 1984412211 52965376 12274 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26179/statm: 12931 12274 343 29 0 11921 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 51724

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): 1810.92
CPU time (s): 1800.1
CPU user time (s): 1799.98
CPU system time (s): 0.123981
CPU usage (%): 99.4026
Max. virtual memory (cumulated for all children) (KiB): 51724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12540
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40
involuntary context switches= 38956

runsolver used 1.76973 second user time and 4.83127 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-03 05:06:12
IDJOB=1051629
IDBENCH=55495
IDSOLVER=328
FILE ID=node8/1051629-1215054372
PBS_JOBID= 7875157
Free space on /tmp= 66412 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-312_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051629-1215054372/watcher-1051629-1215054372 -o /tmp/evaluation-result-1051629-1215054372/solver-1051629-1215054372 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1051629-1215054372.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 65f85b567c2a964c1b318550507e81c9
RANDOM SEED=271663979

node8.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1351904 kB
Buffers:         18500 kB
Cached:         274964 kB
SwapCached:       6756 kB
Active:         582476 kB
Inactive:        59612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351904 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:         355060 kB
Slab:            46320 kB
Committed_AS:  3571764 kB
PageTables:       2512 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node8 at 2008-07-03 05:36:25