Trace number 1102139

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 1810.91

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-1_ext.xml
MD5SUM5cbfd9869132936f470a8c5a88ae8b4e
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 benchmark37.3063
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
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-1102139-1215296673/watcher-1102139-1215296673 -o /tmp/evaluation-result-1102139-1215296673/solver-1102139-1215296673 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102139-1215296673.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: 2.10 2.07 2.00 4/74 16397
/proc/meminfo: memFree=1339768/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=5356 CPUtime=0
/proc/16397/stat : 16397 (run) R 16395 16397 9021 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1559339474 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 268213742887 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 1339 231 192 169 0 50 0

[startup+0.215685 s]
/proc/loadavg: 2.10 2.07 2.00 4/74 16397
/proc/meminfo: memFree=1339768/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=7544 CPUtime=0.19
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1468 0 0 0 19 0 0 0 19 0 1 0 1559339474 7725056 1199 996147200 1448431616 1448550632 4294956272 18446744073709551615 4157250500 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 1886 1199 330 29 0 876 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7544

[startup+0.301697 s]
/proc/loadavg: 2.10 2.07 2.00 4/74 16397
/proc/meminfo: memFree=1339768/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8600 CPUtime=0.28
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1749 0 0 0 28 0 0 0 19 0 1 0 1559339474 8806400 1480 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2150 1480 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.401707 s]
/proc/loadavg: 2.10 2.07 2.00 4/74 16397
/proc/meminfo: memFree=1339768/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8600 CPUtime=0.38
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1749 0 0 0 38 0 0 0 20 0 1 0 1559339474 8806400 1480 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546229 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2150 1480 342 29 0 1140 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8600

[startup+0.70174 s]
/proc/loadavg: 2.10 2.07 2.00 4/74 16397
/proc/meminfo: memFree=1339768/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8600 CPUtime=0.68
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1752 0 0 0 68 0 0 0 23 0 1 0 1559339474 8806400 1483 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535453 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2150 1483 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50183 s]
/proc/loadavg: 2.09 2.07 2.00 3/75 16398
/proc/meminfo: memFree=1335088/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8600 CPUtime=1.47
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1759 0 0 0 147 0 0 0 25 0 1 0 1559339474 8806400 1490 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2150 1490 342 29 0 1140 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8600

[startup+3.10201 s]
/proc/loadavg: 2.09 2.07 2.00 3/75 16398
/proc/meminfo: memFree=1334960/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8600 CPUtime=3.05
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1762 0 0 0 305 0 0 0 25 0 1 0 1559339474 8806400 1493 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546532 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2150 1493 342 29 0 1140 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8600

[startup+6.30137 s]
/proc/loadavg: 2.08 2.06 2.00 3/75 16398
/proc/meminfo: memFree=1334896/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8600 CPUtime=6.23
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1765 0 0 0 623 0 0 0 25 0 1 0 1559339474 8806400 1496 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522668 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2150 1496 342 29 0 1140 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8600

[startup+12.7011 s]
/proc/loadavg: 2.08 2.06 2.00 3/75 16398
/proc/meminfo: memFree=1334832/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=12.57
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1770 0 0 0 1257 0 0 0 25 0 1 0 1559339474 8945664 1501 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546374 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1501 342 29 0 1174 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8736

[startup+25.5065 s]
/proc/loadavg: 2.06 2.06 2.00 3/75 16398
/proc/meminfo: memFree=1334832/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=25.26
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1773 0 0 0 2526 0 0 0 25 0 1 0 1559339474 8945664 1504 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546580 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1504 342 29 0 1174 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 8736

[startup+51.1014 s]
/proc/loadavg: 2.10 2.07 2.00 3/75 16398
/proc/meminfo: memFree=1334768/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=50.66
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1777 0 0 0 5065 1 0 0 25 0 1 0 1559339474 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134551999 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 8736

[startup+102.301 s]
/proc/loadavg: 2.11 2.07 2.00 3/75 16398
/proc/meminfo: memFree=1334640/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=101.44
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1780 0 0 0 10143 1 0 0 25 0 1 0 1559339474 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 8736

[startup+162.301 s]
/proc/loadavg: 2.21 2.10 2.01 3/75 16398
/proc/meminfo: memFree=1334704/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=160.94
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1783 0 0 0 16093 1 0 0 25 0 1 0 1559339474 8945664 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134549341 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1514 342 29 0 1174 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 8736

[startup+222.302 s]
/proc/loadavg: 2.17 2.11 2.02 3/75 16398
/proc/meminfo: memFree=1334512/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=220.45
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1783 0 0 0 22043 2 0 0 25 0 1 0 1559339474 8945664 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1514 342 29 0 1174 0
Current children cumulated CPU time (s) 220.45
Current children cumulated vsize (KiB) 8736

[startup+282.302 s]
/proc/loadavg: 2.22 2.13 2.03 3/75 16398
/proc/meminfo: memFree=1334640/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=279.96
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1783 0 0 0 27994 2 0 0 25 0 1 0 1559339474 8945664 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545087 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1514 342 29 0 1174 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 8736

[startup+342.306 s]
/proc/loadavg: 2.23 2.15 2.04 3/75 16398
/proc/meminfo: memFree=1334640/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=339.47
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1787 0 0 0 33944 3 0 0 25 0 1 0 1559339474 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535366 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 8736

[startup+402.301 s]
/proc/loadavg: 2.17 2.15 2.04 3/75 16398
/proc/meminfo: memFree=1334640/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=398.96
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1787 0 0 0 39893 3 0 0 25 0 1 0 1559339474 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 398.96
Current children cumulated vsize (KiB) 8736

[startup+462.302 s]
/proc/loadavg: 2.10 2.14 2.04 3/75 16398
/proc/meminfo: memFree=1334768/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=458.47
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1787 0 0 0 45843 4 0 0 25 0 1 0 1559339474 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 458.47
Current children cumulated vsize (KiB) 8736

[startup+522.302 s]
/proc/loadavg: 2.04 2.11 2.04 3/75 16398
/proc/meminfo: memFree=1334768/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=517.99
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1787 0 0 0 51795 4 0 0 25 0 1 0 1559339474 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 517.99
Current children cumulated vsize (KiB) 8736

[startup+582.302 s]
/proc/loadavg: 2.01 2.09 2.03 3/75 16398
/proc/meminfo: memFree=1334768/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=577.5
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1790 0 0 0 57746 4 0 0 25 0 1 0 1559339474 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 577.5
Current children cumulated vsize (KiB) 8736

[startup+642.301 s]
/proc/loadavg: 2.03 2.08 2.03 3/75 16399
/proc/meminfo: memFree=1334704/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=637
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1790 0 0 0 63696 4 0 0 25 0 1 0 1559339474 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546846 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 637
Current children cumulated vsize (KiB) 8736


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 16400
/proc/meminfo: memFree=1334640/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=875.04
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1790 0 0 0 87498 6 0 0 25 0 1 0 1559339474 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545129 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 875.04
Current children cumulated vsize (KiB) 8736

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 16400
/proc/meminfo: memFree=1334704/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=934.54
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1790 0 0 0 93448 6 0 0 25 0 1 0 1559339474 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546846 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 934.54
Current children cumulated vsize (KiB) 8736

[startup+1002.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 16400
/proc/meminfo: memFree=1334704/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=994.07
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1790 0 0 0 99400 7 0 0 25 0 1 0 1559339474 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 994.07
Current children cumulated vsize (KiB) 8736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 16400
/proc/meminfo: memFree=1334704/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1053.57
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1790 0 0 0 105350 7 0 0 25 0 1 0 1559339474 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535453 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 1053.57
Current children cumulated vsize (KiB) 8736

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 16400
/proc/meminfo: memFree=1334704/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1113.07
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1790 0 0 0 111299 8 0 0 25 0 1 0 1559339474 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 1113.07
Current children cumulated vsize (KiB) 8736

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 16400
/proc/meminfo: memFree=1334640/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1172.59
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 117251 8 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522686 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1172.59
Current children cumulated vsize (KiB) 8736

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 16400
/proc/meminfo: memFree=1334448/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1232.09
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 123200 9 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 1 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1232.09
Current children cumulated vsize (KiB) 8736

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1291.91
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 129182 9 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544974 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1291.91
Current children cumulated vsize (KiB) 8736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1351.85
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 135176 9 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1351.85
Current children cumulated vsize (KiB) 8736

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360824/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1411.79
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 141170 9 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545066 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1411.79
Current children cumulated vsize (KiB) 8736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360824/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1471.73
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 147164 9 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534918 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1471.73
Current children cumulated vsize (KiB) 8736

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360824/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1531.68
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 153159 9 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544991 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1531.68
Current children cumulated vsize (KiB) 8736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1591.61
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 159152 9 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1591.61
Current children cumulated vsize (KiB) 8736

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1651.56
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 165146 10 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534951 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1651.56
Current children cumulated vsize (KiB) 8736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360888/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1711.5
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 171140 10 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522637 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1711.5
Current children cumulated vsize (KiB) 8736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360760/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1771.44
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 177134 10 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1771.44
Current children cumulated vsize (KiB) 8736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360760/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1800.01
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 179991 10 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1800.01
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

[startup+1810.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16428
/proc/meminfo: memFree=1360760/2055920 swapFree=4098128/4192956
[pid=16397] ppid=16395 vsize=8736 CPUtime=1800.01
/proc/16397/stat : 16397 (ld-linux.so.2) R 16395 16397 9021 0 -1 4194304 1793 0 0 0 179991 10 0 0 25 0 1 0 1559339474 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/16397/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.91
CPU time (s): 1800.02
CPU user time (s): 1799.92
CPU system time (s): 0.104984
CPU usage (%): 99.3989
Max. virtual memory (cumulated for all children) (KiB): 8736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1793
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= 28753

runsolver used 1.83772 second user time and 5.14222 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-06 00:24:33
IDJOB=1102139
IDBENCH=60102
IDSOLVER=328
FILE ID=node32/1102139-1215296673
PBS_JOBID= 7882280
Free space on /tmp= 66416 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-1_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102139-1215296673/watcher-1102139-1215296673 -o /tmp/evaluation-result-1102139-1215296673/solver-1102139-1215296673 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102139-1215296673.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5cbfd9869132936f470a8c5a88ae8b4e
RANDOM SEED=875052152

node32.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		: 3000.218
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		: 3000.218
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:       1340248 kB
Buffers:        104156 kB
Cached:         412316 kB
SwapCached:      88184 kB
Active:         409872 kB
Inactive:       239444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340248 kB
SwapTotal:     4192956 kB
SwapFree:      4098128 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:         139788 kB
Slab:            51000 kB
Committed_AS:  3441208 kB
PageTables:       2168 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66440 MiB
End job on node32 at 2008-07-06 00:54:46