Trace number 1055577

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 975.861 984.225

DiagnosticValue
ASSIGNMENTS9951
CHECKS897751000

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-142_ext.xml
MD5SUM6d3ac596c43ba13406b6d8effbf75181
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 benchmark10.2424
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)

975.83/984.21	s SATISFIABLE
975.83/984.21	v 20 18 6 11 16 2 8 26 17 6 10 3 4 4 19 1 12 13 18 2 3 3 2 0 5 23 15 11 1 7 13 8 7 0 11 4 14 29 9 8 29 31 57 63 66 70 71 84 86 89 89 112 123 130 138 138 142 171 179 179 0 
975.83/984.21	d CHECKS 897751076
975.83/984.21	d ASSIGNMENTS 9951

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-1055577-1215059835/watcher-1055577-1215059835 -o /tmp/evaluation-result-1055577-1215059835/solver-1055577-1215059835 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1055577-1215059835.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 2.01 1.99 4/81 29759
/proc/meminfo: memFree=1403648/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=18572 CPUtime=0
/proc/29759/stat : 29759 (runsolver) R 29757 29759 24208 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984957241 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29759/statm: 4643 292 257 25 0 2626 0

[startup+0.0724581 s]
/proc/loadavg: 1.93 2.01 1.99 4/81 29759
/proc/meminfo: memFree=1403648/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=4840 CPUtime=0.06
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 775 0 0 0 6 0 0 0 18 0 1 0 1984957241 4956160 506 996147200 1448431616 1448550632 4294956288 18446744073709551615 134668933 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 1210 506 328 29 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4840

[startup+0.101464 s]
/proc/loadavg: 1.93 2.01 1.99 4/81 29759
/proc/meminfo: memFree=1403648/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=14488 CPUtime=0.08
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 3210 0 0 0 7 1 0 0 18 0 1 0 1984957241 14835712 2941 996147200 1448431616 1448550632 4294956288 18446744073709551615 134557002 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 3622 2941 331 29 0 2612 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14488

[startup+0.301468 s]
/proc/loadavg: 1.93 2.01 1.99 4/81 29759
/proc/meminfo: memFree=1403648/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=27968 CPUtime=0.28
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6544 0 0 0 25 3 0 0 19 0 1 0 1984957241 28639232 6275 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535172 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 6992 6275 343 29 0 5982 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27968

[startup+0.701493 s]
/proc/loadavg: 1.93 2.01 1.99 4/81 29759
/proc/meminfo: memFree=1403648/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=27968 CPUtime=0.68
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6544 0 0 0 65 3 0 0 23 0 1 0 1984957241 28639232 6275 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522968 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 6992 6275 343 29 0 5982 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27968

[startup+1.50155 s]
/proc/loadavg: 1.93 2.01 1.99 3/82 29760
/proc/meminfo: memFree=1379768/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=27968 CPUtime=1.47
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6544 0 0 0 144 3 0 0 25 0 1 0 1984957241 28639232 6275 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535146 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 6992 6275 343 29 0 5982 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 27968

[startup+3.10265 s]
/proc/loadavg: 1.93 2.01 1.99 3/82 29760
/proc/meminfo: memFree=1379640/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=27968 CPUtime=3.06
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6544 0 0 0 303 3 0 0 25 0 1 0 1984957241 28639232 6275 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 6992 6275 343 29 0 5982 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 27968

[startup+6.30186 s]
/proc/loadavg: 1.93 2.01 1.99 3/82 29760
/proc/meminfo: memFree=1379576/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=27968 CPUtime=6.23
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6546 0 0 0 620 3 0 0 25 0 1 0 1984957241 28639232 6277 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522966 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 6992 6277 343 29 0 5982 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 27968

[startup+12.7013 s]
/proc/loadavg: 1.94 2.01 1.99 3/82 29760
/proc/meminfo: memFree=1379576/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=27968 CPUtime=12.58
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6548 0 0 0 1255 3 0 0 25 0 1 0 1984957241 28639232 6279 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 6992 6279 343 29 0 5982 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 27968

[startup+25.5011 s]
/proc/loadavg: 1.95 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1379448/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=27968 CPUtime=25.26
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6553 0 0 0 2523 3 0 0 25 0 1 0 1984957241 28639232 6284 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523021 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 6992 6284 343 29 0 5982 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 27968

[startup+51.1018 s]
/proc/loadavg: 1.97 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1379448/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=27968 CPUtime=50.64
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6564 0 0 0 5061 3 0 0 25 0 1 0 1984957241 28639232 6295 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535156 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 6992 6295 343 29 0 5982 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 27968

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1379192/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=27968 CPUtime=101.42
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6587 0 0 0 10138 4 0 0 25 0 1 0 1984957241 28639232 6318 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523007 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 6992 6318 343 29 0 5982 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 27968

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1378616/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=28532 CPUtime=160.91
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6749 0 0 0 16087 4 0 0 25 0 1 0 1984957241 29216768 6480 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522966 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7133 6480 343 29 0 6123 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 28532

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1378616/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=28532 CPUtime=220.39
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6749 0 0 0 22035 4 0 0 25 0 1 0 1984957241 29216768 6480 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545934 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7133 6480 343 29 0 6123 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 28532

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1378552/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=28532 CPUtime=279.88
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6749 0 0 0 27984 4 0 0 25 0 1 0 1984957241 29216768 6480 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523008 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7133 6480 343 29 0 6123 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 28532

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1377984/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29092 CPUtime=339.37
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6889 0 0 0 33933 4 0 0 25 0 1 0 1984957241 29790208 6620 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522966 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7273 6620 343 29 0 6263 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 29092

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1377984/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29092 CPUtime=398.87
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6889 0 0 0 39882 5 0 0 25 0 1 0 1984957241 29790208 6620 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7273 6620 343 29 0 6263 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 29092

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1377984/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29092 CPUtime=458.35
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6889 0 0 0 45830 5 0 0 25 0 1 0 1984957241 29790208 6620 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545502 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7273 6620 343 29 0 6263 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 29092

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29760
/proc/meminfo: memFree=1377664/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29372 CPUtime=517.84
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 6959 0 0 0 51779 5 0 0 25 0 1 0 1984957241 30076928 6690 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535189 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7343 6690 343 29 0 6333 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 29372

[startup+582.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 29760
/proc/meminfo: memFree=1377280/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29652 CPUtime=577.33
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7029 0 0 0 57727 6 0 0 25 0 1 0 1984957241 30363648 6760 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535152 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7413 6760 343 29 0 6403 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 29652

[startup+642.301 s]
/proc/loadavg: 2.24 2.07 2.02 3/82 29760
/proc/meminfo: memFree=1377280/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29652 CPUtime=636.83
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7029 0 0 0 63677 6 0 0 25 0 1 0 1984957241 30363648 6760 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522986 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7413 6760 343 29 0 6403 0
Current children cumulated CPU time (s) 636.83
Current children cumulated vsize (KiB) 29652

[startup+702.301 s]
/proc/loadavg: 2.14 2.07 2.02 3/82 29760
/proc/meminfo: memFree=1377024/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29932 CPUtime=696.32
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7099 0 0 0 69625 7 0 0 25 0 1 0 1984957241 30650368 6830 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7483 6830 343 29 0 6473 0
Current children cumulated CPU time (s) 696.32
Current children cumulated vsize (KiB) 29932

[startup+762.307 s]
/proc/loadavg: 2.10 2.07 2.02 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29932 CPUtime=755.82
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7099 0 0 0 75575 7 0 0 25 0 1 0 1984957241 30650368 6830 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7483 6830 343 29 0 6473 0
Current children cumulated CPU time (s) 755.82
Current children cumulated vsize (KiB) 29932

[startup+822.302 s]
/proc/loadavg: 2.03 2.05 2.01 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29932 CPUtime=815.3
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7099 0 0 0 81523 7 0 0 25 0 1 0 1984957241 30650368 6830 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535001 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7483 6830 343 29 0 6473 0
Current children cumulated CPU time (s) 815.3
Current children cumulated vsize (KiB) 29932

[startup+882.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29932 CPUtime=874.79
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7099 0 0 0 87472 7 0 0 25 0 1 0 1984957241 30650368 6830 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535189 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7483 6830 343 29 0 6473 0
Current children cumulated CPU time (s) 874.79
Current children cumulated vsize (KiB) 29932

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=934.29
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 93421 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522913 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 934.29
Current children cumulated vsize (KiB) 29936

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

[startup+947.107 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=939.05
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 93897 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 939.05
Current children cumulated vsize (KiB) 29936

[startup+959.902 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=951.74
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 95166 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523014 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 951.74
Current children cumulated vsize (KiB) 29936

[startup+972.702 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=964.42
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 96434 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522924 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 964.42
Current children cumulated vsize (KiB) 29936

[startup+979.102 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=970.77
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 97069 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535195 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 970.77
Current children cumulated vsize (KiB) 29936

[startup+982.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=973.95
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 97387 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535042 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 973.95
Current children cumulated vsize (KiB) 29936

[startup+983.101 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=974.74
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 97466 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535125 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 974.74
Current children cumulated vsize (KiB) 29936

[startup+983.901 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=975.53
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 97545 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 975.53
Current children cumulated vsize (KiB) 29936

[startup+984.101 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=975.73
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 97565 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522959 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 975.73
Current children cumulated vsize (KiB) 29936

[startup+984.201 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 29760
/proc/meminfo: memFree=1376960/2055920 swapFree=4117292/4192956
[pid=29759] ppid=29757 vsize=29936 CPUtime=975.83
/proc/29759/stat : 29759 (ld-linux.so.2) R 29757 29759 24208 0 -1 4194304 7100 0 0 0 97575 8 0 0 25 0 1 0 1984957241 30654464 6831 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29759/statm: 7484 6831 343 29 0 6474 0
Current children cumulated CPU time (s) 975.83
Current children cumulated vsize (KiB) 29936

Child status: 0
Real time (s): 984.225
CPU time (s): 975.861
CPU user time (s): 975.772
CPU system time (s): 0.088986
CPU usage (%): 99.1502
Max. virtual memory (cumulated for all children) (KiB): 29936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 975.772
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7116
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= 39098

runsolver used 0.965853 second user time and 2.6196 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-03 06:37:15
IDJOB=1055577
IDBENCH=56962
IDSOLVER=328
FILE ID=node30/1055577-1215059835
PBS_JOBID= 7875114
Free space on /tmp= 66552 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-142_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055577-1215059835/watcher-1055577-1215059835 -o /tmp/evaluation-result-1055577-1215059835/solver-1055577-1215059835 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1055577-1215059835.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6d3ac596c43ba13406b6d8effbf75181
RANDOM SEED=1768729101

node30.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		: 3000.218
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		: 3000.218
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:       1404128 kB
Buffers:         58636 kB
Cached:         170520 kB
SwapCached:      69636 kB
Active:         472956 kB
Inactive:       100116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404128 kB
SwapTotal:     4192956 kB
SwapFree:      4117292 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:         360100 kB
Slab:            63292 kB
Committed_AS:  3937028 kB
PageTables:       2416 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= 66552 MiB
End job on node30 at 2008-07-03 06:53:40