Trace number 1051560

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) 1800.08 1806.22

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-715_ext.xml
MD5SUMb519bb92666070ed6acb140047f88391
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 benchmark184.488
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-1051560-1215053940/watcher-1051560-1215053940 -o /tmp/evaluation-result-1051560-1215053940/solver-1051560-1215053940 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1051560-1215053940.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: 2.03 2.00 2.00 4/81 27362
/proc/meminfo: memFree=1187416/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=5356 CPUtime=0
/proc/27362/stat : 27362 (run) R 27360 27362 24291 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1984367460 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 210824129831 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 1339 231 192 169 0 50 0

[startup+0.086487 s]
/proc/loadavg: 2.03 2.00 2.00 4/81 27362
/proc/meminfo: memFree=1187416/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=4904 CPUtime=0.06
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 800 0 0 0 6 0 0 0 18 0 1 0 1984367460 5021696 531 996147200 1448431616 1448550632 4294956288 18446744073709551615 134669347 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 1226 531 328 29 0 216 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4904

[startup+0.101498 s]
/proc/loadavg: 2.03 2.00 2.00 4/81 27362
/proc/meminfo: memFree=1187416/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=10580 CPUtime=0.08
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 2222 0 0 0 7 1 0 0 18 0 1 0 1984367460 10833920 1953 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 2645 1953 331 29 0 1635 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10580

[startup+0.301509 s]
/proc/loadavg: 2.03 2.00 2.00 4/81 27362
/proc/meminfo: memFree=1187416/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=0.27
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11567 0 0 0 22 5 0 0 19 0 1 0 1984367460 49311744 11298 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523003 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11298 343 29 0 11029 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 48156

[startup+0.701557 s]
/proc/loadavg: 2.03 2.00 2.00 4/81 27362
/proc/meminfo: memFree=1187416/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=0.67
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11567 0 0 0 62 5 0 0 23 0 1 0 1984367460 49311744 11298 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522982 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11298 343 29 0 11029 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 48156

[startup+1.50165 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 27363
/proc/meminfo: memFree=1142736/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=1.46
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11567 0 0 0 141 5 0 0 25 0 1 0 1984367460 49311744 11298 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545127 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11298 343 29 0 11029 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 48156

[startup+3.10185 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 27363
/proc/meminfo: memFree=1142096/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=3.05
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11568 0 0 0 300 5 0 0 25 0 1 0 1984367460 49311744 11299 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545630 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11299 343 29 0 11029 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 48156

[startup+6.30123 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 27363
/proc/meminfo: memFree=1140304/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=6.23
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11569 0 0 0 618 5 0 0 25 0 1 0 1984367460 49311744 11300 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11300 343 29 0 11029 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 48156

[startup+12.702 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 27363
/proc/meminfo: memFree=1136784/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=12.57
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11572 0 0 0 1252 5 0 0 25 0 1 0 1984367460 49311744 11303 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11303 343 29 0 11029 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 48156

[startup+25.5015 s]
/proc/loadavg: 2.02 2.00 2.00 3/82 27363
/proc/meminfo: memFree=1129552/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=25.25
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11577 0 0 0 2520 5 0 0 25 0 1 0 1984367460 49311744 11308 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545538 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11308 343 29 0 11029 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 48156

[startup+51.1016 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 27363
/proc/meminfo: memFree=1116240/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=50.64
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11586 0 0 0 5058 6 0 0 25 0 1 0 1984367460 49311744 11317 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535162 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11317 343 29 0 11029 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 48156

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27363
/proc/meminfo: memFree=1088400/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=101.35
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11609 0 0 0 10128 7 0 0 25 0 1 0 1984367460 49311744 11340 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535130 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11340 343 29 0 11029 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 48156

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=1056584/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=48156 CPUtime=160.79
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 11649 0 0 0 16072 7 0 0 25 0 1 0 1984367460 49311744 11380 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522913 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12039 11380 343 29 0 11029 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 48156

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=1022920/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=49536 CPUtime=220.26
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12002 0 0 0 22018 8 0 0 25 0 1 0 1984367460 50724864 11733 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522924 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12384 11733 343 29 0 11374 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 49536

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=991304/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=49536 CPUtime=279.74
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12002 0 0 0 27965 9 0 0 25 0 1 0 1984367460 50724864 11733 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12384 11733 343 29 0 11374 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 49536

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=959240/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=49536 CPUtime=339.2
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12002 0 0 0 33911 9 0 0 25 0 1 0 1984367460 50724864 11733 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535125 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12384 11733 343 29 0 11374 0
Current children cumulated CPU time (s) 339.2
Current children cumulated vsize (KiB) 49536

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=927368/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=49536 CPUtime=398.68
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12002 0 0 0 39858 10 0 0 25 0 1 0 1984367460 50724864 11733 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523014 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12384 11733 343 29 0 11374 0
Current children cumulated CPU time (s) 398.68
Current children cumulated vsize (KiB) 49536

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=895120/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=49888 CPUtime=458.15
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12090 0 0 0 45804 11 0 0 25 0 1 0 1984367460 51085312 11821 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523021 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12472 11821 343 29 0 11462 0
Current children cumulated CPU time (s) 458.15
Current children cumulated vsize (KiB) 49888

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=862736/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50244 CPUtime=517.62
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12179 0 0 0 51751 11 0 0 25 0 1 0 1984367460 51449856 11910 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12561 11910 343 29 0 11551 0
Current children cumulated CPU time (s) 517.62
Current children cumulated vsize (KiB) 50244

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=830800/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50244 CPUtime=577.09
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12179 0 0 0 57697 12 0 0 25 0 1 0 1984367460 51449856 11910 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545118 0 0 4096 0 0 0 0 17 1 0 0
/proc/27362/statm: 12561 11910 343 29 0 11551 0
Current children cumulated CPU time (s) 577.09
Current children cumulated vsize (KiB) 50244

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=799056/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50244 CPUtime=636.64
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12179 0 0 0 63651 13 0 0 25 0 1 0 1984367460 51449856 11910 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535162 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12561 11910 343 29 0 11551 0
Current children cumulated CPU time (s) 636.64
Current children cumulated vsize (KiB) 50244


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=711184/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50596 CPUtime=816.55
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12267 0 0 0 81640 15 0 0 25 0 1 0 1984367460 51810304 11998 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535170 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12649 11998 343 29 0 11639 0
Current children cumulated CPU time (s) 816.55
Current children cumulated vsize (KiB) 50596

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=681552/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50596 CPUtime=876.53
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12267 0 0 0 87637 16 0 0 25 0 1 0 1984367460 51810304 11998 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522924 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12649 11998 343 29 0 11639 0
Current children cumulated CPU time (s) 876.53
Current children cumulated vsize (KiB) 50596

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=652432/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=936.49
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12354 0 0 0 93633 16 0 0 25 0 1 0 1984367460 52170752 12085 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535117 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12085 343 29 0 11727 0
Current children cumulated CPU time (s) 936.49
Current children cumulated vsize (KiB) 50948

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27369
/proc/meminfo: memFree=622544/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=996.47
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12354 0 0 0 99630 17 0 0 25 0 1 0 1984367460 52170752 12085 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534903 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12085 343 29 0 11727 0
Current children cumulated CPU time (s) 996.47
Current children cumulated vsize (KiB) 50948

[startup+1062.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 27408
/proc/meminfo: memFree=1574976/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1056.43
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12354 0 0 0 105625 18 0 0 25 0 1 0 1984367460 52170752 12085 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12085 343 29 0 11727 0
Current children cumulated CPU time (s) 1056.43
Current children cumulated vsize (KiB) 50948

[startup+1122.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/82 27410
/proc/meminfo: memFree=1528440/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1116.41
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12354 0 0 0 111623 18 0 0 25 0 1 0 1984367460 52170752 12085 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523021 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12085 343 29 0 11727 0
Current children cumulated CPU time (s) 1116.41
Current children cumulated vsize (KiB) 50948

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 27410
/proc/meminfo: memFree=1519608/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1176.38
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12355 0 0 0 117620 18 0 0 25 0 1 0 1984367460 52170752 12086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545129 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12086 343 29 0 11727 0
Current children cumulated CPU time (s) 1176.38
Current children cumulated vsize (KiB) 50948

[startup+1242.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/82 27410
/proc/meminfo: memFree=1513848/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1236.36
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12355 0 0 0 123618 18 0 0 25 0 1 0 1984367460 52170752 12086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545653 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12086 343 29 0 11727 0
Current children cumulated CPU time (s) 1236.36
Current children cumulated vsize (KiB) 50948

[startup+1302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 27410
/proc/meminfo: memFree=1513720/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1296.34
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12355 0 0 0 129616 18 0 0 25 0 1 0 1984367460 52170752 12086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545551 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12086 343 29 0 11727 0
Current children cumulated CPU time (s) 1296.34
Current children cumulated vsize (KiB) 50948

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 27410
/proc/meminfo: memFree=1513720/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1356.31
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12355 0 0 0 135613 18 0 0 25 0 1 0 1984367460 52170752 12086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522955 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12086 343 29 0 11727 0
Current children cumulated CPU time (s) 1356.31
Current children cumulated vsize (KiB) 50948

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 27410
/proc/meminfo: memFree=1513656/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1416.3
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12355 0 0 0 141612 18 0 0 25 0 1 0 1984367460 52170752 12086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535117 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12086 343 29 0 11727 0
Current children cumulated CPU time (s) 1416.3
Current children cumulated vsize (KiB) 50948

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 27410
/proc/meminfo: memFree=1513656/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1476.28
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12355 0 0 0 147609 19 0 0 25 0 1 0 1984367460 52170752 12086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522931 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12086 343 29 0 11727 0
Current children cumulated CPU time (s) 1476.28
Current children cumulated vsize (KiB) 50948

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27410
/proc/meminfo: memFree=1513784/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1536.25
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12355 0 0 0 153606 19 0 0 25 0 1 0 1984367460 52170752 12086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535090 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12086 343 29 0 11727 0
Current children cumulated CPU time (s) 1536.25
Current children cumulated vsize (KiB) 50948

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27410
/proc/meminfo: memFree=1513720/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1596.23
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12355 0 0 0 159604 19 0 0 25 0 1 0 1984367460 52170752 12086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534918 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12086 343 29 0 11727 0
Current children cumulated CPU time (s) 1596.23
Current children cumulated vsize (KiB) 50948

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27410
/proc/meminfo: memFree=1513720/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=50948 CPUtime=1656.21
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12355 0 0 0 165602 19 0 0 25 0 1 0 1984367460 52170752 12086 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523015 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12737 12086 343 29 0 11727 0
Current children cumulated CPU time (s) 1656.21
Current children cumulated vsize (KiB) 50948

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 27410
/proc/meminfo: memFree=1513528/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=51300 CPUtime=1716.18
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12443 0 0 0 171599 19 0 0 25 0 1 0 1984367460 52531200 12174 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535170 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12825 12174 343 29 0 11815 0
Current children cumulated CPU time (s) 1716.18
Current children cumulated vsize (KiB) 51300

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 27410
/proc/meminfo: memFree=1513272/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=51300 CPUtime=1776.16
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12443 0 0 0 177597 19 0 0 25 0 1 0 1984367460 52531200 12174 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535156 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12825 12174 343 29 0 11815 0
Current children cumulated CPU time (s) 1776.16
Current children cumulated vsize (KiB) 51300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.21 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 27410
/proc/meminfo: memFree=1513272/2055920 swapFree=4180424/4192956
[pid=27362] ppid=27360 vsize=51300 CPUtime=1800.06
/proc/27362/stat : 27362 (ld-linux.so.2) R 27360 27362 24291 0 -1 4194304 12443 0 0 0 179987 19 0 0 25 0 1 0 1984367460 52531200 12174 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522924 0 0 4096 0 0 0 0 17 0 0 0
/proc/27362/statm: 12825 12174 343 29 0 11815 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 51300

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): 1806.22
CPU time (s): 1800.08
CPU user time (s): 1799.88
CPU system time (s): 0.203968
CPU usage (%): 99.6601
Max. virtual memory (cumulated for all children) (KiB): 51300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12443
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= 25585

runsolver used 1.77673 second user time and 4.97224 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-03 04:59:00
IDJOB=1051560
IDBENCH=55492
IDSOLVER=328
FILE ID=node33/1051560-1215053940
PBS_JOBID= 7875107
Free space on /tmp= 66192 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-715_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051560-1215053940/watcher-1051560-1215053940 -o /tmp/evaluation-result-1051560-1215053940/solver-1051560-1215053940 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1051560-1215053940.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b519bb92666070ed6acb140047f88391
RANDOM SEED=79641643

node33.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		: 3000.231
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		: 3000.231
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:       1187896 kB
Buffers:         78740 kB
Cached:         599168 kB
SwapCached:       6444 kB
Active:         404288 kB
Inactive:       381092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1187896 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:           53576 kB
Writeback:           0 kB
Mapped:         123996 kB
Slab:            67716 kB
Committed_AS:  4183692 kB
PageTables:       2076 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= 66548 MiB
End job on node33 at 2008-07-03 05:29:08