Trace number 1055623

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 1755.52 1766.98

DiagnosticValue
ASSIGNMENTS23498
CHECKS1111920000

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-901_ext.xml
MD5SUM0f30b3807199fbae5b68556f7aabb864
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.18036
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)

1755.43/1766.97	s SATISFIABLE
1755.43/1766.97	v 7 7 19 20 14 19 10 0 15 14 17 8 18 12 9 6 3 0 2 4 4 1 8 21 5 7 6 11 1 18 13 1 11 2 12 13 20 8 16 23 27 46 46 60 68 80 86 86 90 91 112 119 130 148 149 151 164 172 195 195 0 
1755.43/1766.97	d CHECKS 1111924442
1755.43/1766.97	d ASSIGNMENTS 23498

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-1055623-1215059917/watcher-1055623-1215059917 -o /tmp/evaluation-result-1055623-1215059917/solver-1055623-1215059917 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1055623-1215059917.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 4/72 25277
/proc/meminfo: memFree=1795640/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=18572 CPUtime=0
/proc/25277/stat : 25277 (runsolver) R 25275 25277 22551 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984961417 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25277/statm: 4643 292 257 25 0 2626 0

[startup+0.0745321 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25277
/proc/meminfo: memFree=1795640/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=4876 CPUtime=0.05
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 780 0 0 0 5 0 0 0 18 0 1 0 1984961417 4993024 511 996147200 1448431616 1448550632 4294956288 18446744073709551615 134560118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 1219 511 328 29 0 209 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4876

[startup+0.10154 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25277
/proc/meminfo: memFree=1795640/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=6472 CPUtime=0.08
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 1205 0 0 0 8 0 0 0 18 0 1 0 1984961417 6627328 936 996147200 1448431616 1448550632 4294956288 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 1618 936 331 29 0 608 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6472

[startup+0.301552 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25277
/proc/meminfo: memFree=1795640/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28404 CPUtime=0.28
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6636 0 0 0 25 3 0 0 19 0 1 0 1984961417 29085696 6367 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523003 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7101 6367 343 29 0 6091 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28404

[startup+0.7016 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 25277
/proc/meminfo: memFree=1795640/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28404 CPUtime=0.68
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6636 0 0 0 65 3 0 0 23 0 1 0 1984961417 29085696 6367 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535146 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7101 6367 343 29 0 6091 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28404

[startup+1.50169 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1771376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28404 CPUtime=1.47
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6637 0 0 0 144 3 0 0 25 0 1 0 1984961417 29085696 6368 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7101 6368 343 29 0 6091 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 28404

[startup+3.10188 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1771248/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28404 CPUtime=3.06
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6637 0 0 0 303 3 0 0 25 0 1 0 1984961417 29085696 6368 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7101 6368 343 29 0 6091 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 28404

[startup+6.30126 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1771184/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28404 CPUtime=6.24
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6639 0 0 0 621 3 0 0 25 0 1 0 1984961417 29085696 6370 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7101 6370 343 29 0 6091 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 28404

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1771184/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28404 CPUtime=12.59
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6641 0 0 0 1256 3 0 0 25 0 1 0 1984961417 29085696 6372 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535162 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7101 6372 343 29 0 6091 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 28404

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1771184/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28404 CPUtime=25.29
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6647 0 0 0 2526 3 0 0 25 0 1 0 1984961417 29085696 6378 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522959 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7101 6378 343 29 0 6091 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 28404

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1771184/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28404 CPUtime=50.7
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6656 0 0 0 5067 3 0 0 25 0 1 0 1984961417 29085696 6387 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535203 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7101 6387 343 29 0 6091 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 28404

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1770992/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28404 CPUtime=101.51
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6677 0 0 0 10148 3 0 0 25 0 1 0 1984961417 29085696 6408 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7101 6408 343 29 0 6091 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 28404

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1770672/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28648 CPUtime=161.06
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6770 0 0 0 16103 3 0 0 25 0 1 0 1984961417 29335552 6501 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535108 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7162 6501 343 29 0 6152 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 28648

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1770672/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28648 CPUtime=220.6
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6770 0 0 0 22057 3 0 0 25 0 1 0 1984961417 29335552 6501 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523020 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7162 6501 343 29 0 6152 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 28648

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25278
/proc/meminfo: memFree=1770672/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=28648 CPUtime=280.15
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6770 0 0 0 28012 3 0 0 25 0 1 0 1984961417 29335552 6501 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535189 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7162 6501 343 29 0 6152 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 28648

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25280
/proc/meminfo: memFree=1770096/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=29220 CPUtime=339.7
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6852 0 0 0 33966 4 0 0 25 0 1 0 1984961417 29921280 6583 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7305 6583 343 29 0 6295 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 29220

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25280
/proc/meminfo: memFree=1770032/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=29220 CPUtime=399.25
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6873 0 0 0 39921 4 0 0 25 0 1 0 1984961417 29921280 6604 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535111 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7305 6604 343 29 0 6295 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 29220

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25280
/proc/meminfo: memFree=1769840/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=29220 CPUtime=458.8
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6899 0 0 0 45876 4 0 0 25 0 1 0 1984961417 29921280 6630 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522955 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7305 6630 343 29 0 6295 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 29220

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25280
/proc/meminfo: memFree=1769840/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=29504 CPUtime=518.34
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6936 0 0 0 51830 4 0 0 25 0 1 0 1984961417 30212096 6667 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545118 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7376 6667 343 29 0 6366 0
Current children cumulated CPU time (s) 518.34
Current children cumulated vsize (KiB) 29504

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25280
/proc/meminfo: memFree=1769712/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=29504 CPUtime=577.89
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6959 0 0 0 57785 4 0 0 25 0 1 0 1984961417 30212096 6690 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523002 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7376 6690 343 29 0 6366 0
Current children cumulated CPU time (s) 577.89
Current children cumulated vsize (KiB) 29504

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25280
/proc/meminfo: memFree=1769648/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=29504 CPUtime=637.44
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 6974 0 0 0 63740 4 0 0 25 0 1 0 1984961417 30212096 6705 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535172 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7376 6705 343 29 0 6366 0
Current children cumulated CPU time (s) 637.44
Current children cumulated vsize (KiB) 29504


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

/proc/meminfo: memFree=1768368/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30360 CPUtime=1113.82
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7200 0 0 0 111377 5 0 0 25 0 1 0 1984961417 31088640 6931 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522925 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7590 6931 343 29 0 6580 0
Current children cumulated CPU time (s) 1113.82
Current children cumulated vsize (KiB) 30360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25280
/proc/meminfo: memFree=1768368/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30360 CPUtime=1173.37
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7200 0 0 0 117332 5 0 0 25 0 1 0 1984961417 31088640 6931 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535167 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7590 6931 343 29 0 6580 0
Current children cumulated CPU time (s) 1173.37
Current children cumulated vsize (KiB) 30360

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25280
/proc/meminfo: memFree=1768368/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30360 CPUtime=1232.92
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7200 0 0 0 123287 5 0 0 25 0 1 0 1984961417 31088640 6931 996147200 1448431616 1448550632 4294956288 18446744073709551615 134534927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7590 6931 343 29 0 6580 0
Current children cumulated CPU time (s) 1232.92
Current children cumulated vsize (KiB) 30360

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25280
/proc/meminfo: memFree=1768304/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30360 CPUtime=1292.46
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7200 0 0 0 129241 5 0 0 25 0 1 0 1984961417 31088640 6931 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7590 6931 343 29 0 6580 0
Current children cumulated CPU time (s) 1292.46
Current children cumulated vsize (KiB) 30360

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25286
/proc/meminfo: memFree=1768048/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30360 CPUtime=1352
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7200 0 0 0 135195 5 0 0 25 0 1 0 1984961417 31088640 6931 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7590 6931 343 29 0 6580 0
Current children cumulated CPU time (s) 1352
Current children cumulated vsize (KiB) 30360

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25286
/proc/meminfo: memFree=1767728/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1411.54
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 141149 5 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522919 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1411.54
Current children cumulated vsize (KiB) 30644

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25286
/proc/meminfo: memFree=1767600/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1471.09
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 147104 5 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545087 0 0 4096 0 0 0 0 17 1 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1471.09
Current children cumulated vsize (KiB) 30644

[startup+1542.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754312/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1530.92
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 153083 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134523023 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1530.92
Current children cumulated vsize (KiB) 30644

[startup+1602.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754440/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1590.9
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 159081 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535117 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1590.9
Current children cumulated vsize (KiB) 30644

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1650.87
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 165078 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545565 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1650.87
Current children cumulated vsize (KiB) 30644

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1710.85
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 171076 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545538 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1710.85
Current children cumulated vsize (KiB) 30644

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

[startup+1740.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1729.24
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 172915 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545570 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1729.24
Current children cumulated vsize (KiB) 30644

[startup+1753.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1742.04
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 174195 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522924 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1742.04
Current children cumulated vsize (KiB) 30644

[startup+1759.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1748.44
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 174835 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522631 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1748.44
Current children cumulated vsize (KiB) 30644

[startup+1763.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1751.63
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 175154 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134546357 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1751.63
Current children cumulated vsize (KiB) 30644

[startup+1764.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1753.23
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 175314 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134535032 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1753.23
Current children cumulated vsize (KiB) 30644

[startup+1766.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1754.83
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 175474 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522955 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1754.83
Current children cumulated vsize (KiB) 30644

[startup+1766.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1755.23
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 175514 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134522992 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1755.23
Current children cumulated vsize (KiB) 30644

[startup+1766.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 25365
/proc/meminfo: memFree=1754376/2055920 swapFree=4179804/4192956
[pid=25277] ppid=25275 vsize=30644 CPUtime=1755.43
/proc/25277/stat : 25277 (ld-linux.so.2) R 25275 25277 22551 0 -1 4194304 7271 0 0 0 175534 9 0 0 25 0 1 0 1984961417 31379456 7002 996147200 1448431616 1448550632 4294956288 18446744073709551615 134545245 0 0 4096 0 0 0 0 17 0 0 0
/proc/25277/statm: 7661 7002 343 29 0 6651 0
Current children cumulated CPU time (s) 1755.43
Current children cumulated vsize (KiB) 30644

Child status: 0
Real time (s): 1766.98
CPU time (s): 1755.52
CPU user time (s): 1755.42
CPU system time (s): 0.099984
CPU usage (%): 99.3512
Max. virtual memory (cumulated for all children) (KiB): 30644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1755.42
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7286
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= 33297

runsolver used 1.76473 second user time and 4.67429 second system time

The end

Launcher Data (download as text)

Begin job on node66 at 2008-07-03 06:38:37
IDJOB=1055623
IDBENCH=56964
IDSOLVER=328
FILE ID=node66/1055623-1215059917
PBS_JOBID= 7875043
Free space on /tmp= 66528 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-901_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055623-1215059917/watcher-1055623-1215059917 -o /tmp/evaluation-result-1055623-1215059917/solver-1055623-1215059917 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1055623-1215059917.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0f30b3807199fbae5b68556f7aabb864
RANDOM SEED=715577110

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796120 kB
Buffers:         22436 kB
Cached:         135076 kB
SwapCached:       6980 kB
Active:         141996 kB
Inactive:        63312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796120 kB
SwapTotal:     4192956 kB
SwapFree:      4179804 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          55616 kB
Slab:            39608 kB
Committed_AS:  4064348 kB
PageTables:       1884 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= 66504 MiB
End job on node66 at 2008-07-03 07:08:04