Trace number 1101281

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) 1800.01 1807.31

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-48_ext.xml
MD5SUMf5a0635390d6ada589b89a72f3795c43
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 benchmark439.352
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
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-1101281-1215292392/watcher-1101281-1215292392 -o /tmp/evaluation-result-1101281-1215292392/solver-1101281-1215292392 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101281-1215292392.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: 2.02 2.01 2.00 4/73 3786
/proc/meminfo: memFree=1706272/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=18572 CPUtime=0
/proc/3786/stat : 3786 (runsolver) R 3784 3786 32474 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2008214443 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3786/statm: 4643 292 257 25 0 2626 0

[startup+0.079492 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 3786
/proc/meminfo: memFree=1706272/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=4640 CPUtime=0.06
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 732 0 0 0 6 0 0 0 18 0 1 0 2008214443 4751360 463 996147200 1448431616 1448550632 4294956272 18446744073709551615 134563743 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 1160 463 327 29 0 150 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4640

[startup+0.101494 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 3786
/proc/meminfo: memFree=1706272/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=4640 CPUtime=0.08
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 759 0 0 0 8 0 0 0 18 0 1 0 2008214443 4751360 490 996147200 1448431616 1448550632 4294956272 18446744073709551615 134601797 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 1160 490 327 29 0 150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4640

[startup+0.30154 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 3786
/proc/meminfo: memFree=1706272/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8608 CPUtime=0.28
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1738 0 0 0 28 0 0 0 19 0 1 0 2008214443 8814592 1469 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2152 1469 342 29 0 1142 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8608

[startup+0.70162 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 3786
/proc/meminfo: memFree=1706272/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8608 CPUtime=0.68
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1745 0 0 0 68 0 0 0 23 0 1 0 2008214443 8814592 1476 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545174 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2152 1476 342 29 0 1142 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8608

[startup+1.50178 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 3787
/proc/meminfo: memFree=1701648/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8608 CPUtime=1.47
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1752 0 0 0 147 0 0 0 25 0 1 0 2008214443 8814592 1483 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546511 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2152 1483 342 29 0 1142 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8608

[startup+3.10109 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 3787
/proc/meminfo: memFree=1701456/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8608 CPUtime=3.06
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1755 0 0 0 306 0 0 0 25 0 1 0 2008214443 8814592 1486 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535453 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2152 1486 342 29 0 1142 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8608

[startup+6.30172 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 3787
/proc/meminfo: memFree=1701392/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8608 CPUtime=6.24
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1758 0 0 0 624 0 0 0 25 0 1 0 2008214443 8814592 1489 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545029 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2152 1489 342 29 0 1142 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8608

[startup+12.702 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 3787
/proc/meminfo: memFree=1701208/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8608 CPUtime=12.59
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1762 0 0 0 1259 0 0 0 25 0 1 0 2008214443 8814592 1493 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535230 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2152 1493 342 29 0 1142 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8608

[startup+25.5015 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 3787
/proc/meminfo: memFree=1701208/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8612 CPUtime=25.28
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1766 0 0 0 2528 0 0 0 25 0 1 0 2008214443 8818688 1497 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534849 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2153 1497 342 29 0 1143 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 8612

[startup+51.1015 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1701208/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8612 CPUtime=50.69
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1769 0 0 0 5069 0 0 0 25 0 1 0 2008214443 8818688 1500 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2153 1500 342 29 0 1143 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 8612

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1701080/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=101.5
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1773 0 0 0 10150 0 0 0 25 0 1 0 2008214443 8957952 1504 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1504 342 29 0 1177 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 8748

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1701016/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=161.04
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1773 0 0 0 16104 0 0 0 25 0 1 0 2008214443 8957952 1504 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546580 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1504 342 29 0 1177 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 8748

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1701016/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=220.57
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1776 0 0 0 22057 0 0 0 25 0 1 0 2008214443 8957952 1507 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535225 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1507 342 29 0 1177 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 8748

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1701016/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=280.12
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1776 0 0 0 28012 0 0 0 25 0 1 0 2008214443 8957952 1507 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522584 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1507 342 29 0 1177 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 8748

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1701016/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=339.66
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1780 0 0 0 33966 0 0 0 25 0 1 0 2008214443 8957952 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546342 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1511 342 29 0 1177 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 8748

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1700952/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=399.2
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1780 0 0 0 39920 0 0 0 25 0 1 0 2008214443 8957952 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1511 342 29 0 1177 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 8748

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1700952/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=458.74
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1780 0 0 0 45874 0 0 0 25 0 1 0 2008214443 8957952 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1511 342 29 0 1177 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 8748

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1700952/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=518.29
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1780 0 0 0 51829 0 0 0 25 0 1 0 2008214443 8957952 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546162 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1511 342 29 0 1177 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 8748

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1700952/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=577.82
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1780 0 0 0 57782 0 0 0 25 0 1 0 2008214443 8957952 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1511 342 29 0 1177 0
Current children cumulated CPU time (s) 577.82
Current children cumulated vsize (KiB) 8748

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 3787
/proc/meminfo: memFree=1700952/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=637.36
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1780 0 0 0 63736 0 0 0 25 0 1 0 2008214443 8957952 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1511 342 29 0 1177 0
Current children cumulated CPU time (s) 637.36
Current children cumulated vsize (KiB) 8748


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

[startup+882.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 3914
/proc/meminfo: memFree=1652080/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=875.61
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1783 0 0 0 87556 5 0 0 25 0 1 0 2008214443 8957952 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546829 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 2187 1514 342 29 0 1177 0
Current children cumulated CPU time (s) 875.61
Current children cumulated vsize (KiB) 8748

[startup+942.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 3941
/proc/meminfo: memFree=1734168/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=935.41
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1783 0 0 0 93535 6 0 0 25 0 1 0 2008214443 8957952 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1514 342 29 0 1177 0
Current children cumulated CPU time (s) 935.41
Current children cumulated vsize (KiB) 8748

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 3941
/proc/meminfo: memFree=1734040/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=995.38
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1783 0 0 0 99532 6 0 0 25 0 1 0 2008214443 8957952 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546816 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1514 342 29 0 1177 0
Current children cumulated CPU time (s) 995.38
Current children cumulated vsize (KiB) 8748

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3968
/proc/meminfo: memFree=1731096/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1055.35
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1783 0 0 0 105529 6 0 0 25 0 1 0 2008214443 8957952 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1514 342 29 0 1177 0
Current children cumulated CPU time (s) 1055.35
Current children cumulated vsize (KiB) 8748

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3968
/proc/meminfo: memFree=1730968/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1115.32
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1783 0 0 0 111526 6 0 0 25 0 1 0 2008214443 8957952 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545085 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1514 342 29 0 1177 0
Current children cumulated CPU time (s) 1115.32
Current children cumulated vsize (KiB) 8748

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3968
/proc/meminfo: memFree=1730904/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1175.29
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1783 0 0 0 117523 6 0 0 25 0 1 0 2008214443 8957952 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545035 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1514 342 29 0 1177 0
Current children cumulated CPU time (s) 1175.29
Current children cumulated vsize (KiB) 8748

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3968
/proc/meminfo: memFree=1730712/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1235.26
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1783 0 0 0 123520 6 0 0 25 0 1 0 2008214443 8957952 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1514 342 29 0 1177 0
Current children cumulated CPU time (s) 1235.26
Current children cumulated vsize (KiB) 8748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3968
/proc/meminfo: memFree=1730712/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1295.25
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 129518 7 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522622 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1295.25
Current children cumulated vsize (KiB) 8748

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 3968
/proc/meminfo: memFree=1730656/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1355.21
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 135514 7 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522667 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1355.21
Current children cumulated vsize (KiB) 8748

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4023
/proc/meminfo: memFree=1730720/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1415.18
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 141511 7 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535403 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1415.18
Current children cumulated vsize (KiB) 8748

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4023
/proc/meminfo: memFree=1730656/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1475.15
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 147507 8 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544905 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1475.15
Current children cumulated vsize (KiB) 8748

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4023
/proc/meminfo: memFree=1730528/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1535.12
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 153504 8 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545110 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1535.12
Current children cumulated vsize (KiB) 8748

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4023
/proc/meminfo: memFree=1730528/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1595.09
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 159501 8 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535463 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1595.09
Current children cumulated vsize (KiB) 8748

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4023
/proc/meminfo: memFree=1730528/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1655.06
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 165498 8 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522639 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1655.06
Current children cumulated vsize (KiB) 8748

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4023
/proc/meminfo: memFree=1730464/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1715.03
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 171495 8 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534951 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1715.03
Current children cumulated vsize (KiB) 8748

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4024
/proc/meminfo: memFree=1730208/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1775.01
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 177493 8 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545045 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1775.01
Current children cumulated vsize (KiB) 8748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4024
/proc/meminfo: memFree=1730336/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1800
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 179992 8 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8748

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 4024
/proc/meminfo: memFree=1730336/2055924 swapFree=4180432/4192956
[pid=3786] ppid=3784 vsize=8748 CPUtime=1800
/proc/3786/stat : 3786 (ld-linux.so.2) R 3784 3786 32474 0 -1 4194304 1786 0 0 0 179992 8 0 0 25 0 1 0 2008214443 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535366 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.01
CPU user time (s): 1799.93
CPU system time (s): 0.086986
CPU usage (%): 99.5962
Max. virtual memory (cumulated for all children) (KiB): 8748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1786
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= 22203

runsolver used 1.70774 second user time and 4.94425 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 23:13:12
IDJOB=1101281
IDBENCH=60020
IDSOLVER=328
FILE ID=node6/1101281-1215292392
PBS_JOBID= 7882277
Free space on /tmp= 66460 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-48_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101281-1215292392/watcher-1101281-1215292392 -o /tmp/evaluation-result-1101281-1215292392/solver-1101281-1215292392 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101281-1215292392.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f5a0635390d6ada589b89a72f3795c43
RANDOM SEED=458719305

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1706816 kB
Buffers:         57700 kB
Cached:         221228 kB
SwapCached:       6536 kB
Active:         199416 kB
Inactive:        98356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1706816 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          26272 kB
Slab:            36636 kB
Committed_AS:  3403576 kB
PageTables:       1960 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node6 at 2008-07-05 23:43:21