Trace number 1101083

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) 1800.06 1801.81

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-30_ext.xml
MD5SUMc9f7fbedbf6fbc0bcfd5567db216b6ab
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 benchmark1166.35
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
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-1101083-1215290397/watcher-1101083-1215290397 -o /tmp/evaluation-result-1101083-1215290397/solver-1101083-1215290397 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101083-1215290397.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: 2.07 2.09 2.02 4/74 4809
/proc/meminfo: memFree=1720960/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=18572 CPUtime=0
/proc/4809/stat : 4809 (runsolver) R 4807 4809 1542 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2008011971 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4809/statm: 4643 292 257 25 0 2626 0

[startup+0.224632 s]
/proc/loadavg: 2.07 2.09 2.02 4/74 4809
/proc/meminfo: memFree=1720960/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8204 CPUtime=0.2
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1643 0 0 0 19 1 0 0 19 0 1 0 2008011971 8400896 1374 996147200 1448431616 1448550632 4294956272 18446744073709551615 134559607 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2051 1374 330 29 0 1041 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8204

[startup+0.301641 s]
/proc/loadavg: 2.07 2.09 2.02 4/74 4809
/proc/meminfo: memFree=1720960/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8600 CPUtime=0.28
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1763 0 0 0 27 1 0 0 19 0 1 0 2008011971 8806400 1494 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545166 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2150 1494 343 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.401654 s]
/proc/loadavg: 2.07 2.09 2.02 4/74 4809
/proc/meminfo: memFree=1720960/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8600 CPUtime=0.38
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1763 0 0 0 37 1 0 0 20 0 1 0 2008011971 8806400 1494 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522655 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2150 1494 343 29 0 1140 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8600

[startup+0.701696 s]
/proc/loadavg: 2.07 2.09 2.02 4/74 4809
/proc/meminfo: memFree=1720960/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8600 CPUtime=0.68
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1766 0 0 0 67 1 0 0 23 0 1 0 2008011971 8806400 1497 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2150 1497 343 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50182 s]
/proc/loadavg: 2.07 2.09 2.02 3/75 4810
/proc/meminfo: memFree=1716216/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8732 CPUtime=1.47
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1773 0 0 0 146 1 0 0 25 0 1 0 2008011971 8941568 1504 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546417 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2183 1504 343 29 0 1173 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8732

[startup+3.10105 s]
/proc/loadavg: 2.07 2.09 2.02 3/75 4810
/proc/meminfo: memFree=1716024/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8732 CPUtime=3.06
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1776 0 0 0 305 1 0 0 25 0 1 0 2008011971 8941568 1507 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2183 1507 343 29 0 1173 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8732

[startup+6.30152 s]
/proc/loadavg: 2.06 2.09 2.02 3/75 4810
/proc/meminfo: memFree=1716088/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8732 CPUtime=6.23
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1780 0 0 0 622 1 0 0 25 0 1 0 2008011971 8941568 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2183 1511 343 29 0 1173 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8732

[startup+12.7025 s]
/proc/loadavg: 2.06 2.08 2.02 3/75 4810
/proc/meminfo: memFree=1715960/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=12.57
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1784 0 0 0 1256 1 0 0 25 0 1 0 2008011971 8945664 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546552 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2184 1515 343 29 0 1174 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8736

[startup+25.5064 s]
/proc/loadavg: 2.04 2.08 2.02 3/75 4810
/proc/meminfo: memFree=1716024/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=25.27
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1787 0 0 0 2526 1 0 0 25 0 1 0 2008011971 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535280 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2184 1518 343 29 0 1174 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8736

[startup+51.1011 s]
/proc/loadavg: 2.03 2.07 2.02 3/75 4810
/proc/meminfo: memFree=1716088/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=50.64
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1791 0 0 0 5063 1 0 0 25 0 1 0 2008011971 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134551949 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2184 1522 343 29 0 1174 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 8736

[startup+102.302 s]
/proc/loadavg: 2.01 2.06 2.01 3/75 4810
/proc/meminfo: memFree=1715832/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=101.41
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1794 0 0 0 10139 2 0 0 25 0 1 0 2008011971 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 2184 1525 343 29 0 1174 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 8736

[startup+162.302 s]
/proc/loadavg: 1.92 2.02 2.00 3/81 4881
/proc/meminfo: memFree=1663632/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=161.22
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1798 0 0 0 16119 3 0 0 25 0 1 0 2008011971 8945664 1529 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2184 1529 343 29 0 1174 0
Current children cumulated CPU time (s) 161.22
Current children cumulated vsize (KiB) 8736

[startup+222.301 s]
/proc/loadavg: 2.04 2.03 2.00 4/81 4881
/proc/meminfo: memFree=1663376/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=221.2
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1798 0 0 0 22117 3 0 0 25 0 1 0 2008011971 8945664 1529 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544920 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2184 1529 343 29 0 1174 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 8736

[startup+282.301 s]
/proc/loadavg: 2.25 2.08 2.02 3/81 4881
/proc/meminfo: memFree=1663376/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=281.17
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1801 0 0 0 28114 3 0 0 25 0 1 0 2008011971 8945664 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545080 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2184 1532 343 29 0 1174 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 8736

[startup+342.306 s]
/proc/loadavg: 2.09 2.07 2.01 3/81 4881
/proc/meminfo: memFree=1663312/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=341.15
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1801 0 0 0 34112 3 0 0 25 0 1 0 2008011971 8945664 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2184 1532 343 29 0 1174 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 8736

[startup+402.302 s]
/proc/loadavg: 2.03 2.05 2.01 3/81 4881
/proc/meminfo: memFree=1663312/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=401.12
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1801 0 0 0 40109 3 0 0 25 0 1 0 2008011971 8945664 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2184 1532 343 29 0 1174 0
Current children cumulated CPU time (s) 401.12
Current children cumulated vsize (KiB) 8736

[startup+462.306 s]
/proc/loadavg: 2.01 2.04 2.00 3/81 4881
/proc/meminfo: memFree=1660880/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8736 CPUtime=461.09
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1801 0 0 0 46106 3 0 0 25 0 1 0 2008011971 8945664 1532 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2184 1532 343 29 0 1174 0
Current children cumulated CPU time (s) 461.09
Current children cumulated vsize (KiB) 8736

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 4881
/proc/meminfo: memFree=1660880/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=521.07
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1804 0 0 0 52103 4 0 0 25 0 1 0 2008011971 9080832 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1535 343 29 0 1207 0
Current children cumulated CPU time (s) 521.07
Current children cumulated vsize (KiB) 8868

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 4881
/proc/meminfo: memFree=1660880/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=581.05
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1804 0 0 0 58101 4 0 0 25 0 1 0 2008011971 9080832 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541111 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1535 343 29 0 1207 0
Current children cumulated CPU time (s) 581.05
Current children cumulated vsize (KiB) 8868

[startup+642.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 4881
/proc/meminfo: memFree=1660880/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=641.02
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1804 0 0 0 64098 4 0 0 25 0 1 0 2008011971 9080832 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552084 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1535 343 29 0 1207 0
Current children cumulated CPU time (s) 641.02
Current children cumulated vsize (KiB) 8868


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4881
/proc/meminfo: memFree=1660688/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=820.95
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1804 0 0 0 82090 5 0 0 25 0 1 0 2008011971 9080832 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546411 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1535 343 29 0 1207 0
Current children cumulated CPU time (s) 820.95
Current children cumulated vsize (KiB) 8868

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4881
/proc/meminfo: memFree=1660624/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=880.93
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1804 0 0 0 88088 5 0 0 25 0 1 0 2008011971 9080832 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546919 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1535 343 29 0 1207 0
Current children cumulated CPU time (s) 880.93
Current children cumulated vsize (KiB) 8868

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 4881
/proc/meminfo: memFree=1660688/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=940.9
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1804 0 0 0 94085 5 0 0 25 0 1 0 2008011971 9080832 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1535 343 29 0 1207 0
Current children cumulated CPU time (s) 940.9
Current children cumulated vsize (KiB) 8868

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 4881
/proc/meminfo: memFree=1660688/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1000.88
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 100083 5 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1000.88
Current children cumulated vsize (KiB) 8868

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 4881
/proc/meminfo: memFree=1660688/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1060.85
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 106080 5 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1060.85
Current children cumulated vsize (KiB) 8868

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 4881
/proc/meminfo: memFree=1660688/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1120.83
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 112078 5 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1120.83
Current children cumulated vsize (KiB) 8868

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 4881
/proc/meminfo: memFree=1660688/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1180.8
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 118075 5 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535447 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1180.8
Current children cumulated vsize (KiB) 8868

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 4881
/proc/meminfo: memFree=1660624/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1240.77
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 124072 5 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1240.77
Current children cumulated vsize (KiB) 8868

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4887
/proc/meminfo: memFree=1660560/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1300.76
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 130070 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541116 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1300.76
Current children cumulated vsize (KiB) 8868

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4887
/proc/meminfo: memFree=1660496/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1360.73
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 136067 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1360.73
Current children cumulated vsize (KiB) 8868

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4887
/proc/meminfo: memFree=1660432/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1420.7
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 142064 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1420.7
Current children cumulated vsize (KiB) 8868

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4887
/proc/meminfo: memFree=1660432/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1480.68
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 148062 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1480.68
Current children cumulated vsize (KiB) 8868

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 4887
/proc/meminfo: memFree=1660496/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1540.65
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 154059 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522633 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1540.65
Current children cumulated vsize (KiB) 8868

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4887
/proc/meminfo: memFree=1660496/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1600.62
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 160056 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544988 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1600.62
Current children cumulated vsize (KiB) 8868

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4887
/proc/meminfo: memFree=1660496/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1660.6
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 166054 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534951 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1660.6
Current children cumulated vsize (KiB) 8868

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4887
/proc/meminfo: memFree=1660496/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1720.57
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 172051 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535029 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1720.57
Current children cumulated vsize (KiB) 8868

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4887
/proc/meminfo: memFree=1660496/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1780.55
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 178049 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1780.55
Current children cumulated vsize (KiB) 8868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 4887
/proc/meminfo: memFree=1660496/2055920 swapFree=4180424/4192956
[pid=4809] ppid=4807 vsize=8868 CPUtime=1800.04
/proc/4809/stat : 4809 (ld-linux.so.2) R 4807 4809 1542 0 -1 4194304 1808 0 0 0 179998 6 0 0 25 0 1 0 2008011971 9080832 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522645 0 0 4096 0 0 0 0 17 0 0 0
/proc/4809/statm: 2217 1539 343 29 0 1207 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8868

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.81
CPU time (s): 1800.06
CPU user time (s): 1799.99
CPU system time (s): 0.070989
CPU usage (%): 99.9029
Max. virtual memory (cumulated for all children) (KiB): 8868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1808
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= 8151

runsolver used 1.9887 second user time and 5.18821 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-05 22:39:57
IDJOB=1101083
IDBENCH=60006
IDSOLVER=328
FILE ID=node52/1101083-1215290397
PBS_JOBID= 7882278
Free space on /tmp= 66548 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-30_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101083-1215290397/watcher-1101083-1215290397 -o /tmp/evaluation-result-1101083-1215290397/solver-1101083-1215290397 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101083-1215290397.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c9f7fbedbf6fbc0bcfd5567db216b6ab
RANDOM SEED=8212749

node52.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		: 3000.265
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		: 3000.265
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:       1721440 kB
Buffers:         53828 kB
Cached:         201364 kB
SwapCached:       6268 kB
Active:         169576 kB
Inactive:       109672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721440 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          31276 kB
Slab:            40340 kB
Committed_AS:  3995588 kB
PageTables:       1960 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= 66544 MiB
End job on node52 at 2008-07-05 23:10:01