Trace number 1100863

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 1810.71

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-21_ext.xml
MD5SUMb0776715163d69e2328a00e47d6a30a3
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 benchmark157.878
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints477
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension477
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-1100863-1215288192/watcher-1100863-1215288192 -o /tmp/evaluation-result-1100863-1215288192/solver-1100863-1215288192 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1100863-1215288192.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 4/81 26624
/proc/meminfo: memFree=1787968/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=5356 CPUtime=0
/proc/26624/stat : 26624 (run) R 26622 26624 21218 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 2007793589 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 227848809767 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 1339 231 192 169 0 50 0

[startup+0.0750511 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 26624
/proc/meminfo: memFree=1787968/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=4508 CPUtime=0.06
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 727 0 0 0 6 0 0 0 18 0 1 0 2007793589 4616192 458 996147200 1448431616 1448550632 4294956272 18446744073709551615 134561424 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 1127 458 327 29 0 117 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4508

[startup+0.101054 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 26624
/proc/meminfo: memFree=1787968/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=4640 CPUtime=0.08
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 759 0 0 0 8 0 0 0 18 0 1 0 2007793589 4751360 490 996147200 1448431616 1448550632 4294956272 18446744073709551615 134561264 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 1160 490 327 29 0 150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4640

[startup+0.301095 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 26624
/proc/meminfo: memFree=1787968/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8732 CPUtime=0.29
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1772 0 0 0 28 1 0 0 19 0 1 0 2007793589 8941568 1503 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545124 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2183 1503 342 29 0 1173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8732

[startup+0.701161 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 26624
/proc/meminfo: memFree=1787968/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8732 CPUtime=0.69
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1776 0 0 0 68 1 0 0 23 0 1 0 2007793589 8941568 1507 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546021 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2183 1507 342 29 0 1173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8732

[startup+1.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1783224/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8732 CPUtime=1.48
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1782 0 0 0 147 1 0 0 25 0 1 0 2007793589 8941568 1513 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2183 1513 342 29 0 1173 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8732

[startup+3.10259 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1783032/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8732 CPUtime=3.07
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1786 0 0 0 306 1 0 0 25 0 1 0 2007793589 8941568 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2183 1517 342 29 0 1173 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8732

[startup+6.30115 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782968/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8732 CPUtime=6.24
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1789 0 0 0 623 1 0 0 25 0 1 0 2007793589 8941568 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534848 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2183 1520 342 29 0 1173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8732

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782776/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8732 CPUtime=12.58
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1792 0 0 0 1257 1 0 0 25 0 1 0 2007793589 8941568 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2183 1523 342 29 0 1173 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8732

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782904/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8736 CPUtime=25.27
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1797 0 0 0 2526 1 0 0 25 0 1 0 2007793589 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8736

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782968/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8736 CPUtime=50.65
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1800 0 0 0 5064 1 0 0 25 0 1 0 2007793589 8945664 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541106 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2184 1531 342 29 0 1174 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8736

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782776/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=101.41
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1804 0 0 0 10140 1 0 0 25 0 1 0 2007793589 9084928 1535 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522668 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1535 342 29 0 1208 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 8872

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 26625
/proc/meminfo: memFree=1782712/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=160.9
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1807 0 0 0 16089 1 0 0 25 0 1 0 2007793589 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 8872

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782712/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=220.38
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1807 0 0 0 22037 1 0 0 25 0 1 0 2007793589 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 8872

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782712/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=279.87
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1807 0 0 0 27986 1 0 0 25 0 1 0 2007793589 9084928 1538 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1538 342 29 0 1208 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 8872

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782648/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=339.36
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1810 0 0 0 33935 1 0 0 25 0 1 0 2007793589 9084928 1541 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547060 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1541 342 29 0 1208 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 8872

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782648/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=398.85
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1810 0 0 0 39884 1 0 0 25 0 1 0 2007793589 9084928 1541 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1541 342 29 0 1208 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 8872

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782584/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=458.33
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1810 0 0 0 45832 1 0 0 25 0 1 0 2007793589 9084928 1541 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1541 342 29 0 1208 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 8872

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782584/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=517.83
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1810 0 0 0 51782 1 0 0 25 0 1 0 2007793589 9084928 1541 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1541 342 29 0 1208 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 8872

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782520/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=577.32
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1810 0 0 0 57730 2 0 0 25 0 1 0 2007793589 9084928 1541 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1541 342 29 0 1208 0
Current children cumulated CPU time (s) 577.32
Current children cumulated vsize (KiB) 8872

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782392/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=636.81
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1814 0 0 0 63679 2 0 0 25 0 1 0 2007793589 9084928 1545 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535403 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1545 342 29 0 1208 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 8872


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782136/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=874.76
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1814 0 0 0 87474 2 0 0 25 0 1 0 2007793589 9084928 1545 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522655 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1545 342 29 0 1208 0
Current children cumulated CPU time (s) 874.76
Current children cumulated vsize (KiB) 8872

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782136/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=934.25
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1814 0 0 0 93423 2 0 0 25 0 1 0 2007793589 9084928 1545 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1545 342 29 0 1208 0
Current children cumulated CPU time (s) 934.25
Current children cumulated vsize (KiB) 8872

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782072/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=993.73
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1814 0 0 0 99371 2 0 0 25 0 1 0 2007793589 9084928 1545 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1545 342 29 0 1208 0
Current children cumulated CPU time (s) 993.73
Current children cumulated vsize (KiB) 8872

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26625
/proc/meminfo: memFree=1782072/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1053.22
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1814 0 0 0 105320 2 0 0 25 0 1 0 2007793589 9084928 1545 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1545 342 29 0 1208 0
Current children cumulated CPU time (s) 1053.22
Current children cumulated vsize (KiB) 8872

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 26625
/proc/meminfo: memFree=1781944/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1112.72
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1814 0 0 0 111269 3 0 0 25 0 1 0 2007793589 9084928 1545 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1545 342 29 0 1208 0
Current children cumulated CPU time (s) 1112.72
Current children cumulated vsize (KiB) 8872

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 26625
/proc/meminfo: memFree=1781944/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1172.21
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1814 0 0 0 117218 3 0 0 25 0 1 0 2007793589 9084928 1545 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26624/statm: 2218 1545 342 29 0 1208 0
Current children cumulated CPU time (s) 1172.21
Current children cumulated vsize (KiB) 8872

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798336/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1231.87
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1814 0 0 0 123184 3 0 0 25 0 1 0 2007793589 9084928 1545 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546891 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1545 342 29 0 1208 0
Current children cumulated CPU time (s) 1231.87
Current children cumulated vsize (KiB) 8872

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798208/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1291.85
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 129182 3 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1291.85
Current children cumulated vsize (KiB) 8872

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798144/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1351.81
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 135178 3 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546345 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1351.81
Current children cumulated vsize (KiB) 8872

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798144/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1411.79
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 141176 3 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134551996 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1411.79
Current children cumulated vsize (KiB) 8872

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798144/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1471.77
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 147173 4 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545022 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1471.77
Current children cumulated vsize (KiB) 8872

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798144/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1531.74
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 153170 4 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545174 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1531.74
Current children cumulated vsize (KiB) 8872

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798144/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1591.71
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 159167 4 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522692 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1591.71
Current children cumulated vsize (KiB) 8872

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798272/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1651.68
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 165164 4 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535048 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1651.68
Current children cumulated vsize (KiB) 8872

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798272/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1711.65
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 171161 4 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546822 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1711.65
Current children cumulated vsize (KiB) 8872

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798144/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1771.62
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 177158 4 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534853 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1771.62
Current children cumulated vsize (KiB) 8872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798144/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1800.01
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 179997 4 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8872

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

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

[startup+1810.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26656
/proc/meminfo: memFree=1798144/2055920 swapFree=4180540/4192956
[pid=26624] ppid=26622 vsize=8872 CPUtime=1800.01
/proc/26624/stat : 26624 (ld-linux.so.2) R 26622 26624 21218 0 -1 4194304 1817 0 0 0 179997 4 0 0 25 0 1 0 2007793589 9084928 1548 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/26624/statm: 2218 1548 342 29 0 1208 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.71
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.043993
CPU usage (%): 99.4098
Max. virtual memory (cumulated for all children) (KiB): 8872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1817
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= 51132

runsolver used 1.53777 second user time and 5.06523 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-05 22:03:12
IDJOB=1100863
IDBENCH=59986
IDSOLVER=328
FILE ID=node18/1100863-1215288192
PBS_JOBID= 7882140
Free space on /tmp= 66552 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-21_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100863-1215288192/watcher-1100863-1215288192 -o /tmp/evaluation-result-1100863-1215288192/solver-1100863-1215288192 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1100863-1215288192.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b0776715163d69e2328a00e47d6a30a3
RANDOM SEED=1885637835

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1788448 kB
Buffers:         31732 kB
Cached:         147216 kB
SwapCached:       6012 kB
Active:         156524 kB
Inactive:        56588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788448 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            1592 kB
Writeback:           0 kB
Mapped:          50424 kB
Slab:            39568 kB
Committed_AS:  3644304 kB
PageTables:       1844 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= 66552 MiB
End job on node18 at 2008-07-05 22:33:25