Trace number 1051698

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) 1800.05 1803.71

General information on the benchmark

Namecsp/travellingSalesman-25/
normalized-tsp-25-681_ext.xml
MD5SUMbe8652480bfb64fd75f0901e3fa7466b
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 benchmark45.928
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-1051698-1215054538/watcher-1051698-1215054538 -o /tmp/evaluation-result-1051698-1215054538/solver-1051698-1215054538 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1051698-1215054538.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: 1.93 2.00 2.02 4/72 29777
/proc/meminfo: memFree=1734088/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=5356 CPUtime=0
/proc/29777/stat : 29777 (run) R 29775 29777 27420 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1984425143 5484544 231 996147200 4194304 4889804 548682068848 18446744073709551615 217051622695 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29777/statm: 1339 231 192 169 0 50 0

[startup+0.043602 s]
/proc/loadavg: 1.93 2.00 2.02 4/72 29777
/proc/meminfo: memFree=1734088/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=4932 CPUtime=0.01
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 757 0 4 0 1 0 0 0 18 0 1 0 1984425143 5050368 492 996147200 1448431616 1448550632 4294956288 18446744073709551615 134555290 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 1233 492 328 29 0 223 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4932

[startup+0.101612 s]
/proc/loadavg: 1.93 2.00 2.02 4/72 29777
/proc/meminfo: memFree=1734088/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=4932 CPUtime=0.07
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 801 0 4 0 7 0 0 0 18 0 1 0 1984425143 5050368 536 996147200 1448431616 1448550632 4294956288 18446744073709551615 134601833 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 1233 536 328 29 0 223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4932

[startup+0.301648 s]
/proc/loadavg: 1.93 2.00 2.02 4/72 29777
/proc/meminfo: memFree=1734088/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48584 CPUtime=0.27
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11658 0 4 0 22 5 0 0 19 0 1 0 1984425143 49750016 11393 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535184 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12146 11393 343 29 0 11136 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 48584

[startup+0.701725 s]
/proc/loadavg: 1.93 2.00 2.02 4/72 29777
/proc/meminfo: memFree=1734088/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48584 CPUtime=0.67
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11658 0 4 0 62 5 0 0 22 0 1 0 1984425143 49750016 11393 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12146 11393 343 29 0 11136 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 48584

[startup+1.50188 s]
/proc/loadavg: 1.93 2.00 2.02 3/73 29778
/proc/meminfo: memFree=1687808/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48584 CPUtime=1.47
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11658 0 4 0 142 5 0 0 25 0 1 0 1984425143 49750016 11393 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522970 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12146 11393 343 29 0 11136 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 48584

[startup+3.10118 s]
/proc/loadavg: 1.93 2.00 2.02 3/73 29778
/proc/meminfo: memFree=1687680/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48584 CPUtime=3.07
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11658 0 4 0 302 5 0 0 25 0 1 0 1984425143 49750016 11393 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12146 11393 343 29 0 11136 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 48584

[startup+6.30179 s]
/proc/loadavg: 1.94 2.00 2.02 3/73 29778
/proc/meminfo: memFree=1687488/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48584 CPUtime=6.27
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11659 0 4 0 622 5 0 0 25 0 1 0 1984425143 49750016 11394 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12146 11394 343 29 0 11136 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 48584

[startup+12.702 s]
/proc/loadavg: 1.94 2.00 2.02 3/73 29778
/proc/meminfo: memFree=1687488/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48584 CPUtime=12.66
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11662 0 4 0 1261 5 0 0 25 0 1 0 1984425143 49750016 11397 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545464 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12146 11397 343 29 0 11136 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 48584

[startup+25.5015 s]
/proc/loadavg: 1.95 2.00 2.02 3/73 29778
/proc/meminfo: memFree=1687680/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48584 CPUtime=25.46
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11667 0 4 0 2541 5 0 0 25 0 1 0 1984425143 49750016 11402 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535156 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12146 11402 343 29 0 11136 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48584

[startup+51.1013 s]
/proc/loadavg: 1.97 2.00 2.02 2/71 29779
/proc/meminfo: memFree=1691088/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48584 CPUtime=51.05
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11679 0 4 0 5100 5 0 0 25 0 1 0 1984425143 49750016 11414 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12146 11414 343 29 0 11136 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48584

[startup+102.305 s]
/proc/loadavg: 1.95 1.98 2.01 3/73 29806
/proc/meminfo: memFree=1649792/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48584 CPUtime=102.22
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11707 0 4 0 10217 5 0 0 25 0 1 0 1984425143 49750016 11442 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535170 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12146 11442 343 29 0 11136 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 48584

[startup+162.302 s]
/proc/loadavg: 1.98 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1649152/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48868 CPUtime=162.19
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11824 0 4 0 16214 5 0 0 25 0 1 0 1984425143 50040832 11559 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535108 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12217 11559 343 29 0 11207 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 48868

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1647680/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48868 CPUtime=222.16
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11824 0 4 0 22211 5 0 0 25 0 1 0 1984425143 50040832 11559 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522970 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12217 11559 343 29 0 11207 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 48868

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1647616/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=48868 CPUtime=282.14
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 11824 0 4 0 28208 6 0 0 25 0 1 0 1984425143 50040832 11559 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523021 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12217 11559 343 29 0 11207 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 48868

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1646848/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=49584 CPUtime=342.11
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12001 0 4 0 34205 6 0 0 25 0 1 0 1984425143 50774016 11736 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522912 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12396 11736 343 29 0 11386 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 49584

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1646528/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=49584 CPUtime=402.08
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12001 0 4 0 40202 6 0 0 25 0 1 0 1984425143 50774016 11736 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522949 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12396 11736 343 29 0 11386 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 49584

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1646528/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=49584 CPUtime=462.05
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12001 0 4 0 46199 6 0 0 25 0 1 0 1984425143 50774016 11736 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523007 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12396 11736 343 29 0 11386 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 49584

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1645952/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=49940 CPUtime=522.02
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12094 0 4 0 52196 6 0 0 25 0 1 0 1984425143 51138560 11829 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534866 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12485 11829 343 29 0 11475 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 49940

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1645888/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=49940 CPUtime=582
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12094 0 4 0 58194 6 0 0 25 0 1 0 1984425143 51138560 11829 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12485 11829 343 29 0 11475 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 49940

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1645888/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=49940 CPUtime=641.97
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12094 0 4 0 64191 6 0 0 25 0 1 0 1984425143 51138560 11829 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522955 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12485 11829 343 29 0 11475 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 49940


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1644800/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=50296 CPUtime=881.85
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12182 0 4 0 88179 6 0 0 25 0 1 0 1984425143 51503104 11917 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535036 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12574 11917 343 29 0 11564 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 50296

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1644416/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=50652 CPUtime=941.82
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12272 0 4 0 94176 6 0 0 25 0 1 0 1984425143 51867648 12007 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545219 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12663 12007 343 29 0 11653 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 50652

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29806
/proc/meminfo: memFree=1644096/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51008 CPUtime=1001.8
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12352 0 4 0 100173 7 0 0 25 0 1 0 1984425143 52232192 12087 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545688 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12752 12087 343 29 0 11742 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 51008

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1671800/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51008 CPUtime=1061.67
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12352 0 4 0 106160 7 0 0 25 0 1 0 1984425143 52232192 12087 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534992 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12752 12087 343 29 0 11742 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 51008

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1668216/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51008 CPUtime=1121.43
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12352 0 4 0 112135 8 0 0 25 0 1 0 1984425143 52232192 12087 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12752 12087 343 29 0 11742 0
Current children cumulated CPU time (s) 1121.43
Current children cumulated vsize (KiB) 51008

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1668088/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51008 CPUtime=1181.18
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12360 0 4 0 118110 8 0 0 25 0 1 0 1984425143 52232192 12095 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12752 12095 343 29 0 11742 0
Current children cumulated CPU time (s) 1181.18
Current children cumulated vsize (KiB) 51008

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1668024/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51008 CPUtime=1240.94
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12360 0 4 0 124086 8 0 0 25 0 1 0 1984425143 52232192 12095 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522959 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12752 12095 343 29 0 11742 0
Current children cumulated CPU time (s) 1240.94
Current children cumulated vsize (KiB) 51008

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1667704/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51364 CPUtime=1300.69
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12449 0 4 0 130061 8 0 0 25 0 1 0 1984425143 52596736 12184 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545565 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12841 12184 343 29 0 11831 0
Current children cumulated CPU time (s) 1300.69
Current children cumulated vsize (KiB) 51364

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1667584/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51364 CPUtime=1360.44
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12449 0 4 0 136036 8 0 0 25 0 1 0 1984425143 52596736 12184 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12841 12184 343 29 0 11831 0
Current children cumulated CPU time (s) 1360.44
Current children cumulated vsize (KiB) 51364

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1666880/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51364 CPUtime=1420.2
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12449 0 4 0 142012 8 0 0 25 0 1 0 1984425143 52596736 12184 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522912 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12841 12184 343 29 0 11831 0
Current children cumulated CPU time (s) 1420.2
Current children cumulated vsize (KiB) 51364

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1666304/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51364 CPUtime=1479.95
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12449 0 4 0 147987 8 0 0 25 0 1 0 1984425143 52596736 12184 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522970 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12841 12184 343 29 0 11831 0
Current children cumulated CPU time (s) 1479.95
Current children cumulated vsize (KiB) 51364

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1666176/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51364 CPUtime=1539.69
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12449 0 4 0 153961 8 0 0 25 0 1 0 1984425143 52596736 12184 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535178 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12841 12184 343 29 0 11831 0
Current children cumulated CPU time (s) 1539.69
Current children cumulated vsize (KiB) 51364

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1666112/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51364 CPUtime=1599.45
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12449 0 4 0 159937 8 0 0 25 0 1 0 1984425143 52596736 12184 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545080 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12841 12184 343 29 0 11831 0
Current children cumulated CPU time (s) 1599.45
Current children cumulated vsize (KiB) 51364

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1665536/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51364 CPUtime=1659.2
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12449 0 4 0 165912 8 0 0 25 0 1 0 1984425143 52596736 12184 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12841 12184 343 29 0 11831 0
Current children cumulated CPU time (s) 1659.2
Current children cumulated vsize (KiB) 51364

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1665088/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51720 CPUtime=1718.95
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12537 0 4 0 171887 8 0 0 25 0 1 0 1984425143 52961280 12272 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545464 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12930 12272 343 29 0 11920 0
Current children cumulated CPU time (s) 1718.95
Current children cumulated vsize (KiB) 51720

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1664960/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51720 CPUtime=1778.71
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12537 0 4 0 177863 8 0 0 25 0 1 0 1984425143 52961280 12272 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522921 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12930 12272 343 29 0 11920 0
Current children cumulated CPU time (s) 1778.71
Current children cumulated vsize (KiB) 51720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1664960/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51720 CPUtime=1800.03
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12537 0 4 0 179995 8 0 0 25 0 1 0 1984425143 52961280 12272 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522959 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12930 12272 343 29 0 11920 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 51720

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

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

[startup+1803.7 s]
/proc/loadavg: 1.99 1.98 2.00 3/73 29860
/proc/meminfo: memFree=1664960/2055920 swapFree=4180500/4192956
[pid=29777] ppid=29775 vsize=51720 CPUtime=1800.03
/proc/29777/stat : 29777 (ld-linux.so.2) R 29775 29777 27420 0 -1 4194304 12537 0 4 0 179995 8 0 0 25 0 1 0 1984425143 52961280 12272 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522959 0 0 4096 0 0 0 0 17 0 0 0
/proc/29777/statm: 12930 12272 343 29 0 11920 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 51720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.71
CPU time (s): 1800.05
CPU user time (s): 1799.95
CPU system time (s): 0.097985
CPU usage (%): 99.7968
Max. virtual memory (cumulated for all children) (KiB): 51720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12537
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44
involuntary context switches= 15000

runsolver used 1.69074 second user time and 4.88626 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-03 05:08:58
IDJOB=1051698
IDBENCH=55498
IDSOLVER=328
FILE ID=node59/1051698-1215054538
PBS_JOBID= 7875058
Free space on /tmp= 66540 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/travellingSalesman-25/normalized-tsp-25-681_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051698-1215054538/watcher-1051698-1215054538 -o /tmp/evaluation-result-1051698-1215054538/solver-1051698-1215054538 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1051698-1215054538.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= be8652480bfb64fd75f0901e3fa7466b
RANDOM SEED=1869060094

node59.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		: 3000.261
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		: 3000.261
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:       1734568 kB
Buffers:         44888 kB
Cached:         192512 kB
SwapCached:       6448 kB
Active:         133872 kB
Inactive:       116856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734568 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          21100 kB
Slab:            55916 kB
Committed_AS:  4012368 kB
PageTables:       1824 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= 66540 MiB
End job on node59 at 2008-07-03 05:39:03