Trace number 1055669

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 2008-06-14SAT 1562.8 1576.01

DiagnosticValue
ASSIGNMENTS24862
CHECKS822640000

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-453_ext.xml
MD5SUMbc159f71b70cc6572fa8c4e05332f265
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 benchmark4.83526
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1562.78/1576.00	s SATISFIABLE
1562.78/1576.00	v 6 11 11 6 10 1 20 13 4 2 14 4 8 4 19 21 7 6 12 22 16 40 1 0 18 5 17 15 2 23 3 1 9 2 5 2 13 0 15 1 17 18 31 33 37 41 62 68 90 130 130 135 150 173 174 176 178 178 179 179 0 
1562.78/1576.00	d CHECKS 822639565
1562.78/1576.00	d ASSIGNMENTS 24862

Verifier Data (download as text)

OK

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-1055669-1215059989/watcher-1055669-1215059989 -o /tmp/evaluation-result-1055669-1215059989/solver-1055669-1215059989 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1055669-1215059989.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: 2.00 2.00 2.00 4/80 8899
/proc/meminfo: memFree=1601448/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=18572 CPUtime=0
/proc/8899/stat : 8899 (runsolver) R 8897 8899 8054 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984971723 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8899/statm: 4643 292 257 25 0 2626 0

[startup+0.0671169 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 8899
/proc/meminfo: memFree=1601448/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=4840 CPUtime=0.05
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 772 0 0 0 5 0 0 0 18 0 1 0 1984971723 4956160 503 996147200 1448431616 1448550632 4294956288 18446744073709551615 134561169 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 1210 503 328 29 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4840

[startup+0.101128 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 8899
/proc/meminfo: memFree=1601448/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=14620 CPUtime=0.09
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 3240 0 0 0 8 1 0 0 18 0 1 0 1984971723 14970880 2971 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 3655 2971 331 29 0 2645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14620

[startup+0.301134 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 8899
/proc/meminfo: memFree=1601448/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=27968 CPUtime=0.28
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6544 0 0 0 25 3 0 0 19 0 1 0 1984971723 28639232 6275 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545080 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 6992 6275 343 29 0 5982 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27968

[startup+0.701175 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 8899
/proc/meminfo: memFree=1601448/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=27968 CPUtime=0.68
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6544 0 0 0 65 3 0 0 23 0 1 0 1984971723 28639232 6275 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 6992 6275 343 29 0 5982 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27968

[startup+1.50126 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1577568/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=27968 CPUtime=1.47
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6545 0 0 0 144 3 0 0 25 0 1 0 1984971723 28639232 6276 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 6992 6276 343 29 0 5982 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 27968

[startup+3.10142 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1577376/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=27968 CPUtime=3.06
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6545 0 0 0 303 3 0 0 25 0 1 0 1984971723 28639232 6276 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 6992 6276 343 29 0 5982 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 27968

[startup+6.30175 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1577376/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=27968 CPUtime=6.24
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6547 0 0 0 621 3 0 0 25 0 1 0 1984971723 28639232 6278 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522966 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 6992 6278 343 29 0 5982 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 27968

[startup+12.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1577184/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=27968 CPUtime=12.59
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6549 0 0 0 1256 3 0 0 25 0 1 0 1984971723 28639232 6280 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522924 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 6992 6280 343 29 0 5982 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 27968

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1577248/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=27968 CPUtime=25.29
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6555 0 0 0 2526 3 0 0 25 0 1 0 1984971723 28639232 6286 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545127 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 6992 6286 343 29 0 5982 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 27968

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1577248/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=27968 CPUtime=50.68
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6566 0 0 0 5065 3 0 0 25 0 1 0 1984971723 28639232 6297 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 6992 6297 343 29 0 5982 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 27968

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1576992/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=27968 CPUtime=101.46
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6591 0 0 0 10143 3 0 0 25 0 1 0 1984971723 28639232 6322 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 6992 6322 343 29 0 5982 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 27968

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1576736/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=28248 CPUtime=160.99
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6631 0 0 0 16095 4 0 0 25 0 1 0 1984971723 28925952 6362 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7062 6362 343 29 0 6052 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 28248

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1576736/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=28248 CPUtime=220.51
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6660 0 0 0 22047 4 0 0 25 0 1 0 1984971723 28925952 6391 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535189 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7062 6391 343 29 0 6052 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 28248

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1576608/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=28532 CPUtime=280.03
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6693 0 0 0 27999 4 0 0 25 0 1 0 1984971723 29216768 6424 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7133 6424 343 29 0 6123 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 28532

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8900
/proc/meminfo: memFree=1576416/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=28532 CPUtime=339.54
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6715 0 0 0 33950 4 0 0 25 0 1 0 1984971723 29216768 6446 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7133 6446 343 29 0 6123 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 28532

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1458200/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=28532 CPUtime=399.04
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6737 0 0 0 39899 5 0 0 25 0 1 0 1984971723 29216768 6468 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7133 6468 343 29 0 6123 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 28532

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1457688/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=28812 CPUtime=458.53
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6819 0 0 0 45848 5 0 0 25 0 1 0 1984971723 29503488 6550 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522913 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7203 6550 343 29 0 6193 0
Current children cumulated CPU time (s) 458.53
Current children cumulated vsize (KiB) 28812

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1457624/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=28812 CPUtime=518.02
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6819 0 0 0 51797 5 0 0 25 0 1 0 1984971723 29503488 6550 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545929 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7203 6550 343 29 0 6193 0
Current children cumulated CPU time (s) 518.02
Current children cumulated vsize (KiB) 28812

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1457432/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=29092 CPUtime=577.51
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6889 0 0 0 57746 5 0 0 25 0 1 0 1984971723 29790208 6620 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546450 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7273 6620 343 29 0 6263 0
Current children cumulated CPU time (s) 577.51
Current children cumulated vsize (KiB) 29092

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1457368/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=29092 CPUtime=637
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 6889 0 0 0 63695 5 0 0 25 0 1 0 1984971723 29790208 6620 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535156 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7273 6620 343 29 0 6263 0
Current children cumulated CPU time (s) 637
Current children cumulated vsize (KiB) 29092


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

/proc/meminfo: memFree=1456600/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=29652 CPUtime=934.46
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7029 0 0 0 93440 6 0 0 25 0 1 0 1984971723 30363648 6760 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7413 6760 343 29 0 6403 0
Current children cumulated CPU time (s) 934.46
Current children cumulated vsize (KiB) 29652

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1456472/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=29656 CPUtime=993.95
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7030 0 0 0 99389 6 0 0 25 0 1 0 1984971723 30367744 6761 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7414 6761 343 29 0 6404 0
Current children cumulated CPU time (s) 993.95
Current children cumulated vsize (KiB) 29656

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1456216/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=29936 CPUtime=1053.45
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7100 0 0 0 105338 7 0 0 25 0 1 0 1984971723 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546498 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 1053.45
Current children cumulated vsize (KiB) 29936

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1456088/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=29936 CPUtime=1112.94
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7100 0 0 0 111287 7 0 0 25 0 1 0 1984971723 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545559 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 1112.94
Current children cumulated vsize (KiB) 29936

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1456088/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=29936 CPUtime=1172.43
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7100 0 0 0 117236 7 0 0 25 0 1 0 1984971723 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535146 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 1172.43
Current children cumulated vsize (KiB) 29936

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8939
/proc/meminfo: memFree=1455960/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=29936 CPUtime=1231.93
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7100 0 0 0 123185 8 0 0 25 0 1 0 1984971723 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534875 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 1231.93
Current children cumulated vsize (KiB) 29936

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455568/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1291.4
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 129132 8 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522972 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1291.4
Current children cumulated vsize (KiB) 30216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455568/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1350.89
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 135081 8 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522970 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1350.89
Current children cumulated vsize (KiB) 30216

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 8945
/proc/meminfo: memFree=1455568/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1410.38
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 141030 8 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522966 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1410.38
Current children cumulated vsize (KiB) 30216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455568/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1469.87
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 146979 8 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1469.87
Current children cumulated vsize (KiB) 30216

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 8945
/proc/meminfo: memFree=1455632/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1529.37
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 152928 9 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1529.37
Current children cumulated vsize (KiB) 30216

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

[startup+1561.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455632/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1548.4
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 154831 9 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522949 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1548.4
Current children cumulated vsize (KiB) 30216

[startup+1567.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455504/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1554.75
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 155466 9 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523021 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1554.75
Current children cumulated vsize (KiB) 30216

[startup+1571.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455504/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1557.92
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 155783 9 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545602 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1557.92
Current children cumulated vsize (KiB) 30216

[startup+1574.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455504/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1561.1
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 156101 9 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523008 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1561.1
Current children cumulated vsize (KiB) 30216

[startup+1575.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455504/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1561.89
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 156180 9 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523023 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1561.89
Current children cumulated vsize (KiB) 30216

[startup+1575.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455504/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1562.29
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 156220 9 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1562.29
Current children cumulated vsize (KiB) 30216

[startup+1575.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455504/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1562.68
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 156259 9 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545470 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1562.68
Current children cumulated vsize (KiB) 30216

[startup+1576 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8945
/proc/meminfo: memFree=1455504/2055920 swapFree=4180396/4192956
[pid=8899] ppid=8897 vsize=30216 CPUtime=1562.78
/proc/8899/stat : 8899 (ld-linux.so.2) R 8897 8899 8054 0 -1 4194304 7170 0 0 0 156269 9 0 0 25 0 1 0 1984971723 30941184 6901 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545570 0 0 4096 0 0 0 0 17 1 0 0
/proc/8899/statm: 7554 6901 343 29 0 6544 0
Current children cumulated CPU time (s) 1562.78
Current children cumulated vsize (KiB) 30216

Child status: 0
Real time (s): 1576.01
CPU time (s): 1562.8
CPU user time (s): 1562.7
CPU system time (s): 0.096985
CPU usage (%): 99.1616
Max. virtual memory (cumulated for all children) (KiB): 30216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1562.7
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7186
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= 56507

runsolver used 1.71274 second user time and 4.02339 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-03 06:39:49
IDJOB=1055669
IDBENCH=56966
IDSOLVER=328
FILE ID=node44/1055669-1215059989
PBS_JOBID= 7875179
Free space on /tmp= 66524 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-453_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055669-1215059989/watcher-1055669-1215059989 -o /tmp/evaluation-result-1055669-1215059989/solver-1055669-1215059989 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1055669-1215059989.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bc159f71b70cc6572fa8c4e05332f265
RANDOM SEED=1590976242

node44.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		: 3000.213
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		: 3000.213
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:       1601928 kB
Buffers:         51800 kB
Cached:         189876 kB
SwapCached:       6524 kB
Active:         275540 kB
Inactive:       104236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601928 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:         154400 kB
Slab:            59076 kB
Committed_AS:  4233108 kB
PageTables:       2060 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= 66528 MiB
End job on node44 at 2008-07-03 07:06:05