Trace number 1101127

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 874.99 880.496

DiagnosticValue
ASSIGNMENTS435913
CHECKS965554000

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-20_ext.xml
MD5SUM9c5280f2ddcd460912a296fb809e3223
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark155.136
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

874.88/880.49	s SATISFIABLE
874.88/880.49	v 13 8 21 21 18 9 14 7 19 22 8 2 11 8 22 15 19 6 3 17 10 6 16 16 15 11 6 17 7 5 10 0 22 19 5 3 18 0 5 8 8 12 13 20 13 19 3 15 9 0 
874.88/880.49	d CHECKS 965553585
874.88/880.49	d ASSIGNMENTS 435913

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-1101127-1215290930/watcher-1101127-1215290930 -o /tmp/evaluation-result-1101127-1215290930/solver-1101127-1215290930 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101127-1215290930.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: 2.01 2.10 2.06 4/80 16834
/proc/meminfo: memFree=1660256/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=18572 CPUtime=0
/proc/16834/stat : 16834 (runsolver) R 16832 16834 15060 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2008065473 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16834/statm: 4643 292 257 25 0 2626 0

[startup+0.21889 s]
/proc/loadavg: 2.01 2.10 2.06 4/80 16834
/proc/meminfo: memFree=1660256/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8336 CPUtime=0.2
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1667 0 0 0 19 1 0 0 19 0 1 0 2008065473 8536064 1398 996147200 1448431616 1448550632 4294956272 18446744073709551615 4159728993 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2084 1398 330 29 0 1074 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8336

[startup+0.301898 s]
/proc/loadavg: 2.01 2.10 2.06 4/80 16834
/proc/meminfo: memFree=1660256/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8600 CPUtime=0.29
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1737 0 0 0 28 1 0 0 19 0 1 0 2008065473 8806400 1468 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546362 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2150 1468 343 29 0 1140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8600

[startup+0.401907 s]
/proc/loadavg: 2.01 2.10 2.06 4/80 16834
/proc/meminfo: memFree=1660256/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8600 CPUtime=0.38
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1737 0 0 0 37 1 0 0 20 0 1 0 2008065473 8806400 1468 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546832 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2150 1468 343 29 0 1140 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8600

[startup+0.701939 s]
/proc/loadavg: 2.01 2.10 2.06 4/80 16834
/proc/meminfo: memFree=1660256/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8600 CPUtime=0.68
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1740 0 0 0 67 1 0 0 23 0 1 0 2008065473 8806400 1471 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546197 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2150 1471 343 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50103 s]
/proc/loadavg: 2.00 2.10 2.06 3/81 16835
/proc/meminfo: memFree=1655640/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8600 CPUtime=1.47
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1747 0 0 0 146 1 0 0 25 0 1 0 2008065473 8806400 1478 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535054 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2150 1478 343 29 0 1140 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8600

[startup+3.10121 s]
/proc/loadavg: 2.00 2.10 2.06 3/81 16835
/proc/meminfo: memFree=1655448/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8600 CPUtime=3.06
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1750 0 0 0 305 1 0 0 25 0 1 0 2008065473 8806400 1481 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544817 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2150 1481 343 29 0 1140 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8600

[startup+6.30156 s]
/proc/loadavg: 2.00 2.10 2.06 3/81 16835
/proc/meminfo: memFree=1655384/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8600 CPUtime=6.23
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1754 0 0 0 622 1 0 0 25 0 1 0 2008065473 8806400 1485 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2150 1485 343 29 0 1140 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8600

[startup+12.7023 s]
/proc/loadavg: 2.00 2.10 2.06 3/81 16835
/proc/meminfo: memFree=1655256/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8600 CPUtime=12.58
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1757 0 0 0 1257 1 0 0 25 0 1 0 2008065473 8806400 1488 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2150 1488 343 29 0 1140 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8600

[startup+25.5067 s]
/proc/loadavg: 2.00 2.09 2.05 3/81 16835
/proc/meminfo: memFree=1655320/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8604 CPUtime=25.27
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1761 0 0 0 2526 1 0 0 25 0 1 0 2008065473 8810496 1492 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522635 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2151 1492 343 29 0 1141 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8604

[startup+51.1015 s]
/proc/loadavg: 2.00 2.08 2.05 3/81 16835
/proc/meminfo: memFree=1655256/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8604 CPUtime=50.65
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1765 0 0 0 5064 1 0 0 25 0 1 0 2008065473 8810496 1496 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544925 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2151 1496 343 29 0 1141 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8604

[startup+102.301 s]
/proc/loadavg: 2.00 2.07 2.05 3/81 16835
/proc/meminfo: memFree=1655128/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8604 CPUtime=101.42
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1768 0 0 0 10141 1 0 0 25 0 1 0 2008065473 8810496 1499 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2151 1499 343 29 0 1141 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 8604

[startup+162.302 s]
/proc/loadavg: 2.00 2.05 2.04 3/81 16835
/proc/meminfo: memFree=1655064/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=160.91
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1771 0 0 0 16090 1 0 0 25 0 1 0 2008065473 8945664 1502 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544062 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2184 1502 343 29 0 1174 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 8736

[startup+222.302 s]
/proc/loadavg: 2.00 2.04 2.03 3/81 16835
/proc/meminfo: memFree=1655064/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=220.41
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1771 0 0 0 22039 2 0 0 25 0 1 0 2008065473 8945664 1502 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522640 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2184 1502 343 29 0 1174 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 8736

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.03 3/81 16835
/proc/meminfo: memFree=1655000/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=279.89
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1771 0 0 0 27987 2 0 0 25 0 1 0 2008065473 8945664 1502 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541111 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2184 1502 343 29 0 1174 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 8736

[startup+342.307 s]
/proc/loadavg: 2.00 2.02 2.02 3/81 16835
/proc/meminfo: memFree=1655000/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=339.39
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1775 0 0 0 33937 2 0 0 25 0 1 0 2008065473 8945664 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2184 1506 343 29 0 1174 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 8736

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.02 3/81 16835
/proc/meminfo: memFree=1654872/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=398.87
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1775 0 0 0 39885 2 0 0 25 0 1 0 2008065473 8945664 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/16834/statm: 2184 1506 343 29 0 1174 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 8736

[startup+462.301 s]
/proc/loadavg: 1.94 2.00 2.01 3/73 16865
/proc/meminfo: memFree=1714264/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=458.45
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1775 0 0 0 45843 2 0 0 25 0 1 0 2008065473 8945664 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1506 343 29 0 1174 0
Current children cumulated CPU time (s) 458.45
Current children cumulated vsize (KiB) 8736

[startup+522.302 s]
/proc/loadavg: 2.03 2.01 2.01 3/73 16865
/proc/meminfo: memFree=1714200/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=518.2
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1775 0 0 0 51818 2 0 0 25 0 1 0 2008065473 8945664 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535340 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1506 343 29 0 1174 0
Current children cumulated CPU time (s) 518.2
Current children cumulated vsize (KiB) 8736

[startup+582.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/73 16865
/proc/meminfo: memFree=1714072/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=577.97
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1775 0 0 0 57795 2 0 0 25 0 1 0 2008065473 8945664 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1506 343 29 0 1174 0
Current children cumulated CPU time (s) 577.97
Current children cumulated vsize (KiB) 8736

[startup+642.301 s]
/proc/loadavg: 2.16 2.06 2.02 3/73 16865
/proc/meminfo: memFree=1714072/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=637.73
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 63770 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552084 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 637.73
Current children cumulated vsize (KiB) 8736

[startup+702.302 s]
/proc/loadavg: 2.20 2.09 2.03 3/73 16865
/proc/meminfo: memFree=1714008/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=697.49
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 69746 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134548017 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 697.49
Current children cumulated vsize (KiB) 8736

[startup+762.301 s]
/proc/loadavg: 2.16 2.10 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=757.25
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 75722 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 757.25
Current children cumulated vsize (KiB) 8736

[startup+822.301 s]
/proc/loadavg: 2.09 2.09 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=817.01
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 81698 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 817.01
Current children cumulated vsize (KiB) 8736

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

[startup+844.902 s]
/proc/loadavg: 2.13 2.10 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=839.52
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 83949 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544754 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 839.52
Current children cumulated vsize (KiB) 8736

[startup+857.702 s]
/proc/loadavg: 2.10 2.10 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=852.27
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 85224 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 852.27
Current children cumulated vsize (KiB) 8736

[startup+870.501 s]
/proc/loadavg: 2.08 2.09 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=865.02
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 86499 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 865.02
Current children cumulated vsize (KiB) 8736

[startup+876.906 s]
/proc/loadavg: 2.07 2.09 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=871.4
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 87137 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535269 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 871.4
Current children cumulated vsize (KiB) 8736

[startup+878.501 s]
/proc/loadavg: 2.07 2.09 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=872.99
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 87296 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535356 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 872.99
Current children cumulated vsize (KiB) 8736

[startup+879.301 s]
/proc/loadavg: 2.07 2.09 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=873.79
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 87376 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 873.79
Current children cumulated vsize (KiB) 8736

[startup+880.101 s]
/proc/loadavg: 2.07 2.09 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=874.59
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 87456 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547064 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 874.59
Current children cumulated vsize (KiB) 8736

[startup+880.301 s]
/proc/loadavg: 2.07 2.09 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=874.78
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 87475 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541024 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 874.78
Current children cumulated vsize (KiB) 8736

[startup+880.401 s]
/proc/loadavg: 2.07 2.09 2.03 3/73 16871
/proc/meminfo: memFree=1713752/2055920 swapFree=4180096/4192956
[pid=16834] ppid=16832 vsize=8736 CPUtime=874.88
/proc/16834/stat : 16834 (ld-linux.so.2) R 16832 16834 15060 0 -1 4194304 1778 0 0 0 87485 3 0 0 25 0 1 0 2008065473 8945664 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/16834/statm: 2184 1509 343 29 0 1174 0
Current children cumulated CPU time (s) 874.88
Current children cumulated vsize (KiB) 8736

Child status: 0
Real time (s): 880.496
CPU time (s): 874.99
CPU user time (s): 874.95
CPU system time (s): 0.039993
CPU usage (%): 99.3746
Max. virtual memory (cumulated for all children) (KiB): 8736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 874.95
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1795
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= 15517

runsolver used 0.842871 second user time and 2.36864 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-05 22:48:50
IDJOB=1101127
IDBENCH=60009
IDSOLVER=328
FILE ID=node42/1101127-1215290930
PBS_JOBID= 7882292
Free space on /tmp= 66488 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-20_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101127-1215290930/watcher-1101127-1215290930 -o /tmp/evaluation-result-1101127-1215290930/solver-1101127-1215290930 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101127-1215290930.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9c5280f2ddcd460912a296fb809e3223
RANDOM SEED=1232604860

node42.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		: 3000.214
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		: 3000.214
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:       1660736 kB
Buffers:         53568 kB
Cached:         212856 kB
SwapCached:       7140 kB
Active:         241004 kB
Inactive:       100928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660736 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          88664 kB
Slab:            38324 kB
Committed_AS:  4484788 kB
PageTables:       2000 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= 66492 MiB
End job on node42 at 2008-07-05 23:03:31