Trace number 1051652

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) 1800.07 1803.31

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-456_ext.xml
MD5SUM4f093d71afd3d07bae8a17fc0aeadbfd
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 benchmark46.001
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-1051652-1215054469/watcher-1051652-1215054469 -o /tmp/evaluation-result-1051652-1215054469/solver-1051652-1215054469 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1051652-1215054469.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 4/88 17310
/proc/meminfo: memFree=765088/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=0.19
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11663 0 0 0 14 5 0 0 19 0 1 0 661175878 49750016 11394 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523024 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11394 343 29 0 11136 0

[startup+0.305676 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 17310
/proc/meminfo: memFree=765088/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=0.29
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11663 0 0 0 24 5 0 0 19 0 1 0 661175878 49750016 11394 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535146 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11394 343 29 0 11136 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48584

[startup+0.401686 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 17310
/proc/meminfo: memFree=765088/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=0.39
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11663 0 0 0 34 5 0 0 19 0 1 0 661175878 49750016 11394 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522924 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11394 343 29 0 11136 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 48584

[startup+0.501697 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 17310
/proc/meminfo: memFree=765088/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=0.49
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11663 0 0 0 44 5 0 0 21 0 1 0 661175878 49750016 11394 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522986 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11394 343 29 0 11136 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 48584

[startup+0.701719 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 17310
/proc/meminfo: memFree=765088/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=0.69
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11663 0 0 0 64 5 0 0 23 0 1 0 661175878 49750016 11394 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522959 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11394 343 29 0 11136 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48584

[startup+1.50181 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 17311
/proc/meminfo: memFree=719960/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=1.48
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11663 0 0 0 143 5 0 0 25 0 1 0 661175878 49750016 11394 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11394 343 29 0 11136 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48584

[startup+3.10199 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 17311
/proc/meminfo: memFree=719000/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=3.08
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11664 0 0 0 303 5 0 0 25 0 1 0 661175878 49750016 11395 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11395 343 29 0 11136 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48584

[startup+6.30134 s]
/proc/loadavg: 2.08 2.02 2.01 3/89 17311
/proc/meminfo: memFree=717208/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=6.26
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11665 0 0 0 621 5 0 0 25 0 1 0 661175878 49750016 11396 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545540 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11396 343 29 0 11136 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 48584

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 17311
/proc/meminfo: memFree=713688/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=12.63
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11668 0 0 0 1258 5 0 0 25 0 1 0 661175878 49750016 11399 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535172 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11399 343 29 0 11136 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 48584

[startup+25.5015 s]
/proc/loadavg: 2.06 2.01 2.00 3/89 17311
/proc/meminfo: memFree=706712/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=25.38
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11673 0 0 0 2533 5 0 0 25 0 1 0 661175878 49750016 11404 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545929 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11404 343 29 0 11136 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 48584

[startup+51.1013 s]
/proc/loadavg: 2.04 2.01 2.00 3/89 17311
/proc/meminfo: memFree=693080/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=50.87
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11682 0 0 0 5082 5 0 0 25 0 1 0 661175878 49750016 11413 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522966 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11413 343 29 0 11136 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 48584

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 2.00 2/78 17313
/proc/meminfo: memFree=766896/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=101.87
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11703 0 0 0 10181 6 0 0 25 0 1 0 661175878 49750016 11434 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535178 0 0 4096 0 0 0 0 17 1 0 0
/proc/17310/statm: 12146 11434 343 29 0 11136 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 48584

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17340
/proc/meminfo: memFree=1708448/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=48584 CPUtime=161.6
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11727 0 0 0 16154 6 0 0 25 0 1 0 661175878 49750016 11458 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534998 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12146 11458 343 29 0 11136 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 48584

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17367
/proc/meminfo: memFree=1702816/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=49232 CPUtime=221.33
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11922 0 0 0 22126 7 0 0 25 0 1 0 661175878 50413568 11653 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545118 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12308 11653 343 29 0 11298 0
Current children cumulated CPU time (s) 221.33
Current children cumulated vsize (KiB) 49232

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17367
/proc/meminfo: memFree=1702688/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=49232 CPUtime=281.08
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11922 0 0 0 28101 7 0 0 25 0 1 0 661175878 50413568 11653 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12308 11653 343 29 0 11298 0
Current children cumulated CPU time (s) 281.08
Current children cumulated vsize (KiB) 49232

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17367
/proc/meminfo: memFree=1702496/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=49232 CPUtime=340.85
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 11922 0 0 0 34078 7 0 0 25 0 1 0 661175878 50413568 11653 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534881 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12308 11653 343 29 0 11298 0
Current children cumulated CPU time (s) 340.85
Current children cumulated vsize (KiB) 49232

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17367
/proc/meminfo: memFree=1701920/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=49944 CPUtime=400.6
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12100 0 0 0 40053 7 0 0 25 0 1 0 661175878 51142656 11831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535170 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12486 11831 343 29 0 11476 0
Current children cumulated CPU time (s) 400.6
Current children cumulated vsize (KiB) 49944

[startup+462.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17367
/proc/meminfo: memFree=1701856/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=49944 CPUtime=460.36
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12100 0 0 0 46029 7 0 0 25 0 1 0 661175878 51142656 11831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545464 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12486 11831 343 29 0 11476 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 49944

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17367
/proc/meminfo: memFree=1701728/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=49944 CPUtime=520.12
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12100 0 0 0 52005 7 0 0 25 0 1 0 661175878 51142656 11831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545929 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12486 11831 343 29 0 11476 0
Current children cumulated CPU time (s) 520.12
Current children cumulated vsize (KiB) 49944

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17367
/proc/meminfo: memFree=1701664/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=49944 CPUtime=579.88
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12100 0 0 0 57981 7 0 0 25 0 1 0 661175878 51142656 11831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545929 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12486 11831 343 29 0 11476 0
Current children cumulated CPU time (s) 579.88
Current children cumulated vsize (KiB) 49944

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 17367
/proc/meminfo: memFree=1701344/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=50304 CPUtime=639.64
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12191 0 0 0 63957 7 0 0 25 0 1 0 661175878 51511296 11922 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546354 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12576 11922 343 29 0 11566 0
Current children cumulated CPU time (s) 639.64
Current children cumulated vsize (KiB) 50304


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1700184/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=50660 CPUtime=819.41
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12280 0 0 0 81933 8 0 0 25 0 1 0 661175878 51875840 12011 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522924 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12665 12011 343 29 0 11655 0
Current children cumulated CPU time (s) 819.41
Current children cumulated vsize (KiB) 50660

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1700120/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=50660 CPUtime=879.39
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12280 0 0 0 87931 8 0 0 25 0 1 0 661175878 51875840 12011 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12665 12011 343 29 0 11655 0
Current children cumulated CPU time (s) 879.39
Current children cumulated vsize (KiB) 50660

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1700120/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=50660 CPUtime=939.37
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12280 0 0 0 93929 8 0 0 25 0 1 0 661175878 51875840 12011 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545565 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12665 12011 343 29 0 11655 0
Current children cumulated CPU time (s) 939.37
Current children cumulated vsize (KiB) 50660

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699928/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51016 CPUtime=999.34
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12368 0 0 0 99926 8 0 0 25 0 1 0 661175878 52240384 12099 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535156 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12754 12099 343 29 0 11744 0
Current children cumulated CPU time (s) 999.34
Current children cumulated vsize (KiB) 51016

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699928/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51016 CPUtime=1059.32
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12368 0 0 0 105924 8 0 0 25 0 1 0 661175878 52240384 12099 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12754 12099 343 29 0 11744 0
Current children cumulated CPU time (s) 1059.32
Current children cumulated vsize (KiB) 51016

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699864/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51016 CPUtime=1119.3
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12368 0 0 0 111922 8 0 0 25 0 1 0 661175878 52240384 12099 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545642 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12754 12099 343 29 0 11744 0
Current children cumulated CPU time (s) 1119.3
Current children cumulated vsize (KiB) 51016

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699800/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51016 CPUtime=1179.27
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12369 0 0 0 117919 8 0 0 25 0 1 0 661175878 52240384 12100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535045 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12754 12100 343 29 0 11744 0
Current children cumulated CPU time (s) 1179.27
Current children cumulated vsize (KiB) 51016

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699672/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51016 CPUtime=1239.25
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12369 0 0 0 123917 8 0 0 25 0 1 0 661175878 52240384 12100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535036 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12754 12100 343 29 0 11744 0
Current children cumulated CPU time (s) 1239.25
Current children cumulated vsize (KiB) 51016

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699544/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51016 CPUtime=1299.24
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12369 0 0 0 129915 9 0 0 25 0 1 0 661175878 52240384 12100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12754 12100 343 29 0 11744 0
Current children cumulated CPU time (s) 1299.24
Current children cumulated vsize (KiB) 51016

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699416/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51016 CPUtime=1359.21
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12369 0 0 0 135912 9 0 0 25 0 1 0 661175878 52240384 12100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522924 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12754 12100 343 29 0 11744 0
Current children cumulated CPU time (s) 1359.21
Current children cumulated vsize (KiB) 51016

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699352/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51016 CPUtime=1419.19
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12369 0 0 0 141910 9 0 0 25 0 1 0 661175878 52240384 12100 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12754 12100 343 29 0 11744 0
Current children cumulated CPU time (s) 1419.19
Current children cumulated vsize (KiB) 51016

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699224/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51372 CPUtime=1479.17
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12458 0 0 0 147908 9 0 0 25 0 1 0 661175878 52604928 12189 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522955 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12843 12189 343 29 0 11833 0
Current children cumulated CPU time (s) 1479.17
Current children cumulated vsize (KiB) 51372

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 17395
/proc/meminfo: memFree=1699224/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51372 CPUtime=1539.15
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12458 0 0 0 153906 9 0 0 25 0 1 0 661175878 52604928 12189 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545527 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12843 12189 343 29 0 11833 0
Current children cumulated CPU time (s) 1539.15
Current children cumulated vsize (KiB) 51372

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17396
/proc/meminfo: memFree=1699152/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51372 CPUtime=1599.12
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12458 0 0 0 159903 9 0 0 25 0 1 0 661175878 52604928 12189 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545089 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12843 12189 343 29 0 11833 0
Current children cumulated CPU time (s) 1599.12
Current children cumulated vsize (KiB) 51372

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17396
/proc/meminfo: memFree=1699152/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51372 CPUtime=1659.11
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12458 0 0 0 165902 9 0 0 25 0 1 0 661175878 52604928 12189 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546388 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12843 12189 343 29 0 11833 0
Current children cumulated CPU time (s) 1659.11
Current children cumulated vsize (KiB) 51372

[startup+1722.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 17396
/proc/meminfo: memFree=1699152/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51372 CPUtime=1719.08
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12458 0 0 0 171899 9 0 0 25 0 1 0 661175878 52604928 12189 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12843 12189 343 29 0 11833 0
Current children cumulated CPU time (s) 1719.08
Current children cumulated vsize (KiB) 51372

[startup+1782.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17396
/proc/meminfo: memFree=1699024/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51372 CPUtime=1779.06
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12458 0 0 0 177897 9 0 0 25 0 1 0 661175878 52604928 12189 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545565 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12843 12189 343 29 0 11833 0
Current children cumulated CPU time (s) 1779.06
Current children cumulated vsize (KiB) 51372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 17396
/proc/meminfo: memFree=1699024/2055920 swapFree=4181044/4192956
[pid=17310] ppid=17308 vsize=51372 CPUtime=1800.05
/proc/17310/stat : 17310 (ld-linux.so.2) R 17308 17310 14343 0 -1 4194304 12458 0 0 0 179996 9 0 0 25 0 1 0 661175878 52604928 12189 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/17310/statm: 12843 12189 343 29 0 11833 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 51372

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): 1803.31
CPU time (s): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.102984
CPU usage (%): 99.82
Max. virtual memory (cumulated for all children) (KiB): 51372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12458
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= 26
involuntary context switches= 13166

runsolver used 1.93471 second user time and 5.11422 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-03 05:07:49
IDJOB=1051652
IDBENCH=55496
IDSOLVER=328
FILE ID=node86/1051652-1215054469
PBS_JOBID= 7875005
Free space on /tmp= 65676 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-456_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051652-1215054469/watcher-1051652-1215054469 -o /tmp/evaluation-result-1051652-1215054469/solver-1051652-1215054469 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1051652-1215054469.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4f093d71afd3d07bae8a17fc0aeadbfd
RANDOM SEED=1738624490

node86.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		: 3000.220
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		: 3000.220
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:        765576 kB
Buffers:         41972 kB
Cached:        1043264 kB
SwapCached:       6096 kB
Active:         684220 kB
Inactive:       514128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        765576 kB
SwapTotal:     4192956 kB
SwapFree:      4181044 kB
Dirty:          205444 kB
Writeback:           0 kB
Mapped:         130476 kB
Slab:            76352 kB
Committed_AS:  1817292 kB
PageTables:       2604 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 node86 at 2008-07-03 05:37:54