Trace number 1102073

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) 1800.08 1800.81

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-42_ext.xml
MD5SUM8137b8feea9b6597a8f9ebfed5f0d9a7
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 benchmark6.27304
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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-1102073-1215296172/watcher-1102073-1215296172 -o /tmp/evaluation-result-1102073-1215296172/solver-1102073-1215296172 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102073-1215296172.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 4/73 12280
/proc/meminfo: memFree=1646408/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=3956 CPUtime=0
/proc/12280/stat : 12280 (ld-linux.so.2) D 12278 12280 11328 0 -1 4194304 320 0 0 0 0 0 0 0 18 0 1 0 2008592102 4050944 54 996147200 1448431616 1448550632 4294956272 18446744073709551615 1448525156 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 989 54 37 29 0 16 0

[startup+0.096536 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 12280
/proc/meminfo: memFree=1646408/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=4772 CPUtime=0.08
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 765 0 0 0 8 0 0 0 18 0 1 0 2008592102 4886528 496 996147200 1448431616 1448550632 4294956272 18446744073709551615 134561280 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 1193 496 327 29 0 183 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4772

[startup+0.101537 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 12280
/proc/meminfo: memFree=1646408/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=4772 CPUtime=0.09
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 772 0 0 0 9 0 0 0 18 0 1 0 2008592102 4886528 503 996147200 1448431616 1448550632 4294956272 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 1193 503 327 29 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4772

[startup+0.301567 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 12280
/proc/meminfo: memFree=1646408/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8600 CPUtime=0.28
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1746 0 0 0 28 0 0 0 19 0 1 0 2008592102 8806400 1477 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534921 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2150 1477 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.701621 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 12280
/proc/meminfo: memFree=1646408/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8600 CPUtime=0.68
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1753 0 0 0 68 0 0 0 23 0 1 0 2008592102 8806400 1484 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2150 1484 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50173 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1641536/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8600 CPUtime=1.48
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1756 0 0 0 148 0 0 0 25 0 1 0 2008592102 8806400 1487 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2150 1487 342 29 0 1140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8600

[startup+3.10194 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1641280/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8600 CPUtime=3.08
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1759 0 0 0 308 0 0 0 25 0 1 0 2008592102 8806400 1490 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546302 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2150 1490 342 29 0 1140 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8600

[startup+6.30138 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1640832/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8600 CPUtime=6.28
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1763 0 0 0 628 0 0 0 25 0 1 0 2008592102 8806400 1494 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535450 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2150 1494 342 29 0 1140 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8600

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1639872/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8604 CPUtime=12.67
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1767 0 0 0 1267 0 0 0 25 0 1 0 2008592102 8810496 1498 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522622 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2151 1498 342 29 0 1141 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8604

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1638336/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=25.47
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1770 0 0 0 2547 0 0 0 25 0 1 0 2008592102 8945664 1501 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535343 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1501 342 29 0 1174 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8736

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1635328/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=51.07
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1774 0 0 0 5106 1 0 0 25 0 1 0 2008592102 8945664 1505 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1505 342 29 0 1174 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8736

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1633280/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=102.25
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1777 0 0 0 10224 1 0 0 25 0 1 0 2008592102 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544922 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8736

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1633280/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=162.22
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1781 0 0 0 16221 1 0 0 25 0 1 0 2008592102 8945664 1512 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545087 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1512 342 29 0 1174 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 8736

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1632960/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=222.2
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1781 0 0 0 22219 1 0 0 25 0 1 0 2008592102 8945664 1512 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544042 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1512 342 29 0 1174 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8736

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1632128/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=282.17
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1784 0 0 0 28216 1 0 0 25 0 1 0 2008592102 8945664 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534900 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1515 342 29 0 1174 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 8736

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1631616/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=342.15
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1784 0 0 0 34214 1 0 0 25 0 1 0 2008592102 8945664 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545022 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1515 342 29 0 1174 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 8736

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1631360/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=402.12
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1784 0 0 0 40211 1 0 0 25 0 1 0 2008592102 8945664 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1515 342 29 0 1174 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 8736

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1631168/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=462.1
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1784 0 0 0 46209 1 0 0 25 0 1 0 2008592102 8945664 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534884 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1515 342 29 0 1174 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 8736

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1626112/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=522.08
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1784 0 0 0 52207 1 0 0 25 0 1 0 2008592102 8945664 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546431 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1515 342 29 0 1174 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 8736

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1622592/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=582.05
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1787 0 0 0 58204 1 0 0 25 0 1 0 2008592102 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544922 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 8736

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1622592/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=642.03
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1787 0 0 0 64202 1 0 0 25 0 1 0 2008592102 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541114 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 8736


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1620928/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=821.96
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1787 0 0 0 82194 2 0 0 25 0 1 0 2008592102 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 8736

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1620736/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=881.93
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1787 0 0 0 88191 2 0 0 25 0 1 0 2008592102 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 8736

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1620160/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=941.91
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1787 0 0 0 94189 2 0 0 25 0 1 0 2008592102 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546211 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 8736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12281
/proc/meminfo: memFree=1619648/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1001.88
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1787 0 0 0 100186 2 0 0 25 0 1 0 2008592102 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 8736

[startup+1062.3 s]
/proc/loadavg: 2.22 2.07 2.02 3/74 12281
/proc/meminfo: memFree=1619584/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1061.86
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 106184 2 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545472 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 8736

[startup+1122.3 s]
/proc/loadavg: 2.25 2.10 2.03 3/81 12321
/proc/meminfo: memFree=1700864/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1121.84
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 112181 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546385 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 8736

[startup+1182.3 s]
/proc/loadavg: 2.16 2.10 2.03 3/81 12321
/proc/meminfo: memFree=1700736/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1181.81
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 118178 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545163 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 8736

[startup+1242.3 s]
/proc/loadavg: 2.06 2.08 2.03 3/81 12321
/proc/meminfo: memFree=1700608/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1241.79
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 124176 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545057 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 8736

[startup+1302.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/81 12321
/proc/meminfo: memFree=1700480/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1301.77
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 130174 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 8736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/81 12321
/proc/meminfo: memFree=1700480/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1361.73
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 136170 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 8736

[startup+1422.31 s]
/proc/loadavg: 2.00 2.04 2.01 3/81 12321
/proc/meminfo: memFree=1700616/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1421.71
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 142168 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 8736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 12321
/proc/meminfo: memFree=1700616/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1481.69
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 148166 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535073 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 8736

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 12321
/proc/meminfo: memFree=1700680/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1541.66
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 154163 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 8736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 12321
/proc/meminfo: memFree=1700680/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1601.64
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 160161 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522587 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 8736

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 12321
/proc/meminfo: memFree=1700680/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1661.62
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 166159 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547981 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 8736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 12321
/proc/meminfo: memFree=1700488/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1721.59
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 172156 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534936 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 8736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 12321
/proc/meminfo: memFree=1700360/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1781.56
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 178153 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546351 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 8736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 12321
/proc/meminfo: memFree=1700360/2055920 swapFree=4179464/4192956
[pid=12280] ppid=12278 vsize=8736 CPUtime=1800.06
/proc/12280/stat : 12280 (ld-linux.so.2) R 12278 12280 11328 0 -1 4194304 1791 0 0 0 180003 3 0 0 25 0 1 0 2008592102 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/12280/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8736

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): 1800.81
CPU time (s): 1800.08
CPU user time (s): 1800.04
CPU system time (s): 0.039993
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 8736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
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= 1791
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= 3862

runsolver used 1.88671 second user time and 5.20721 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-06 00:16:12
IDJOB=1102073
IDBENCH=60096
IDSOLVER=328
FILE ID=node10/1102073-1215296172
PBS_JOBID= 7882384
Free space on /tmp= 66508 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-42_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102073-1215296172/watcher-1102073-1215296172 -o /tmp/evaluation-result-1102073-1215296172/solver-1102073-1215296172 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102073-1215296172.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8137b8feea9b6597a8f9ebfed5f0d9a7
RANDOM SEED=1498180388

node10.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		: 3000.229
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		: 3000.229
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:       1646888 kB
Buffers:         60608 kB
Cached:         188036 kB
SwapCached:       7784 kB
Active:         267540 kB
Inactive:        85980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646888 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:         111168 kB
Slab:            40508 kB
Committed_AS:  3577036 kB
PageTables:       2128 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= 66508 MiB
End job on node10 at 2008-07-06 00:46:15