Trace number 1102425

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) 1800.02 1809.01

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-43_ext.xml
MD5SUM8e3e2ea79a1f9521bdde484911e6daf8
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 benchmark170.779
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints476
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension476
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-1102425-1215299138/watcher-1102425-1215299138 -o /tmp/evaluation-result-1102425-1215299138/solver-1102425-1215299138 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102425-1215299138.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.96 1.98 4/80 16246
/proc/meminfo: memFree=1741832/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=3876 CPUtime=0
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 2008863604 3969024 49 996147200 1448431616 1448550632 4294956272 18446744073709551615 1448525156 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 969 49 35 29 0 16 0

[startup+0.0113231 s]
/proc/loadavg: 1.91 1.96 1.98 4/80 16246
/proc/meminfo: memFree=1741832/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=4244 CPUtime=0
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 652 0 0 0 0 0 0 0 18 0 1 0 2008863604 4345856 383 996147200 1448431616 1448550632 4294956272 18446744073709551615 134609016 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 1061 383 327 29 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4244

[startup+0.101337 s]
/proc/loadavg: 1.91 1.96 1.98 4/80 16246
/proc/meminfo: memFree=1741832/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=4772 CPUtime=0.08
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 768 0 0 0 8 0 0 0 18 0 1 0 2008863604 4886528 499 996147200 1448431616 1448550632 4294956272 18446744073709551615 4157598267 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 1193 499 327 29 0 183 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4772

[startup+0.301357 s]
/proc/loadavg: 1.91 1.96 1.98 4/80 16246
/proc/meminfo: memFree=1741832/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8736 CPUtime=0.29
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1774 0 0 0 28 1 0 0 19 0 1 0 2008863604 8945664 1505 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546568 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2184 1505 342 29 0 1174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8736

[startup+0.701404 s]
/proc/loadavg: 1.91 1.96 1.98 4/80 16246
/proc/meminfo: memFree=1741832/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8736 CPUtime=0.69
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1780 0 0 0 68 1 0 0 23 0 1 0 2008863604 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544838 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8736

[startup+1.5015 s]
/proc/loadavg: 1.91 1.96 1.98 3/81 16247
/proc/meminfo: memFree=1737024/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8736 CPUtime=1.48
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1784 0 0 0 147 1 0 0 25 0 1 0 2008863604 8945664 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535247 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2184 1515 342 29 0 1174 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8736

[startup+3.10169 s]
/proc/loadavg: 1.91 1.96 1.98 3/81 16247
/proc/meminfo: memFree=1736832/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8736 CPUtime=3.08
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1787 0 0 0 307 1 0 0 25 0 1 0 2008863604 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8736

[startup+6.30107 s]
/proc/loadavg: 1.92 1.96 1.98 3/81 16247
/proc/meminfo: memFree=1736768/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8736 CPUtime=6.26
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1791 0 0 0 625 1 0 0 25 0 1 0 2008863604 8945664 1522 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535045 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2184 1522 342 29 0 1174 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8736

[startup+12.7018 s]
/proc/loadavg: 1.93 1.96 1.98 3/81 16247
/proc/meminfo: memFree=1736576/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8740 CPUtime=12.63
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1795 0 0 0 1262 1 0 0 25 0 1 0 2008863604 8949760 1526 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2185 1526 342 29 0 1175 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8740

[startup+25.5013 s]
/proc/loadavg: 1.94 1.96 1.98 3/81 16247
/proc/meminfo: memFree=1736320/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8740 CPUtime=25.37
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1798 0 0 0 2536 1 0 0 25 0 1 0 2008863604 8949760 1529 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544823 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2185 1529 342 29 0 1175 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 8740

[startup+51.1014 s]
/proc/loadavg: 1.96 1.96 1.98 3/81 16247
/proc/meminfo: memFree=1736256/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8740 CPUtime=50.84
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1802 0 0 0 5083 1 0 0 25 0 1 0 2008863604 8949760 1533 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535222 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2185 1533 342 29 0 1175 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 8740

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.98 3/81 16247
/proc/meminfo: memFree=1735360/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=101.79
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1805 0 0 0 10178 1 0 0 25 0 1 0 2008863604 9089024 1536 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1536 342 29 0 1209 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 8876

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16247
/proc/meminfo: memFree=1735168/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=161.49
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1808 0 0 0 16148 1 0 0 25 0 1 0 2008863604 9089024 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134548020 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1539 342 29 0 1209 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 8876

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16247
/proc/meminfo: memFree=1734976/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=221.19
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1808 0 0 0 22118 1 0 0 25 0 1 0 2008863604 9089024 1539 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534890 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1539 342 29 0 1209 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 8876

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/81 16247
/proc/meminfo: memFree=1734656/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=280.9
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1812 0 0 0 28088 2 0 0 25 0 1 0 2008863604 9089024 1543 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535403 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1543 342 29 0 1209 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 8876

[startup+342.302 s]
/proc/loadavg: 2.03 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1734080/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=340.61
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1812 0 0 0 34059 2 0 0 25 0 1 0 2008863604 9089024 1543 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1543 342 29 0 1209 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 8876

[startup+402.302 s]
/proc/loadavg: 2.01 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1734080/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=400.31
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1812 0 0 0 40029 2 0 0 25 0 1 0 2008863604 9089024 1543 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534918 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1543 342 29 0 1209 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 8876

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1733888/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=460.01
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1812 0 0 0 45999 2 0 0 25 0 1 0 2008863604 9089024 1543 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1543 342 29 0 1209 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 8876

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1733632/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=519.72
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1812 0 0 0 51970 2 0 0 25 0 1 0 2008863604 9089024 1543 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1543 342 29 0 1209 0
Current children cumulated CPU time (s) 519.72
Current children cumulated vsize (KiB) 8876

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1733568/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=579.42
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1815 0 0 0 57940 2 0 0 25 0 1 0 2008863604 9089024 1546 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522680 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1546 342 29 0 1209 0
Current children cumulated CPU time (s) 579.42
Current children cumulated vsize (KiB) 8876

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1733376/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=639.13
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1815 0 0 0 63911 2 0 0 25 0 1 0 2008863604 9089024 1546 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545083 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1546 342 29 0 1209 0
Current children cumulated CPU time (s) 639.13
Current children cumulated vsize (KiB) 8876


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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1732160/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=818.25
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1815 0 0 0 81822 3 0 0 25 0 1 0 2008863604 9089024 1546 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1546 342 29 0 1209 0
Current children cumulated CPU time (s) 818.25
Current children cumulated vsize (KiB) 8876

[startup+882.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1732032/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=877.95
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1815 0 0 0 87792 3 0 0 25 0 1 0 2008863604 9089024 1546 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1546 342 29 0 1209 0
Current children cumulated CPU time (s) 877.95
Current children cumulated vsize (KiB) 8876

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1731968/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=937.65
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1815 0 0 0 93762 3 0 0 25 0 1 0 2008863604 9089024 1546 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534936 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1546 342 29 0 1209 0
Current children cumulated CPU time (s) 937.65
Current children cumulated vsize (KiB) 8876

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1731968/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=997.35
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1815 0 0 0 99732 3 0 0 25 0 1 0 2008863604 9089024 1546 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1546 342 29 0 1209 0
Current children cumulated CPU time (s) 997.35
Current children cumulated vsize (KiB) 8876

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1731904/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1057.07
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1815 0 0 0 105703 4 0 0 25 0 1 0 2008863604 9089024 1546 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1546 342 29 0 1209 0
Current children cumulated CPU time (s) 1057.07
Current children cumulated vsize (KiB) 8876

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1731008/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1116.77
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 111673 4 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1116.77
Current children cumulated vsize (KiB) 8876

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1731008/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1176.47
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 117643 4 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535216 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1176.47
Current children cumulated vsize (KiB) 8876

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1730688/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1236.18
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 123614 4 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535453 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1236.18
Current children cumulated vsize (KiB) 8876

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1730496/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1295.89
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 129585 4 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1295.89
Current children cumulated vsize (KiB) 8876

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1730624/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1355.58
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 135554 4 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545124 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1355.58
Current children cumulated vsize (KiB) 8876

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1730304/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1415.3
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 141526 4 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544983 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1415.3
Current children cumulated vsize (KiB) 8876

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1730240/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1474.99
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 147495 4 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544772 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1474.99
Current children cumulated vsize (KiB) 8876

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/81 16247
/proc/meminfo: memFree=1730240/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1534.69
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 153465 4 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1534.69
Current children cumulated vsize (KiB) 8876

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 16416
/proc/meminfo: memFree=1729512/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1594.25
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 159420 5 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535399 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1594.25
Current children cumulated vsize (KiB) 8876

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 16416
/proc/meminfo: memFree=1729448/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1653.98
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 165393 5 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535289 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1653.98
Current children cumulated vsize (KiB) 8876

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 16416
/proc/meminfo: memFree=1729320/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1713.7
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 171365 5 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1713.7
Current children cumulated vsize (KiB) 8876

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 16416
/proc/meminfo: memFree=1729128/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1773.43
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 177337 6 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1773.43
Current children cumulated vsize (KiB) 8876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809 s]
/proc/loadavg: 2.00 1.99 1.98 3/88 16416
/proc/meminfo: memFree=1729128/2055920 swapFree=4180584/4192956
[pid=16246] ppid=16244 vsize=8876 CPUtime=1800.01
/proc/16246/stat : 16246 (ld-linux.so.2) R 16244 16246 15588 0 -1 4194304 1819 0 0 0 179995 6 0 0 25 0 1 0 2008863604 9089024 1550 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16246/statm: 2219 1550 342 29 0 1209 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8876

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): 1809.01
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.06299
CPU usage (%): 99.503
Max. virtual memory (cumulated for all children) (KiB): 8876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1819
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= 24564

runsolver used 2.06369 second user time and 6.10107 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-06 01:05:38
IDJOB=1102425
IDBENCH=60128
IDSOLVER=328
FILE ID=node75/1102425-1215299138
PBS_JOBID= 7882411
Free space on /tmp= 66560 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-43_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102425-1215299138/watcher-1102425-1215299138 -o /tmp/evaluation-result-1102425-1215299138/solver-1102425-1215299138 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102425-1215299138.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8e3e2ea79a1f9521bdde484911e6daf8
RANDOM SEED=1865662781

node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1742312 kB
Buffers:         47816 kB
Cached:         186884 kB
SwapCached:       6768 kB
Active:         182052 kB
Inactive:        76964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742312 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          32368 kB
Slab:            39148 kB
Committed_AS:  4279492 kB
PageTables:       2400 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= 66560 MiB
End job on node75 at 2008-07-06 01:35:49