Trace number 1102315

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) 1800.1 1806.01

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-32_ext.xml
MD5SUM7404fd8d22ee40edd9f5759dc859e04d
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 benchmark245.394
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints466
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension466
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-1102315-1215298414/watcher-1102315-1215298414 -o /tmp/evaluation-result-1102315-1215298414/solver-1102315-1215298414 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102315-1215298414.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: 1.92 1.98 1.99 4/74 31914
/proc/meminfo: memFree=1737056/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=5356 CPUtime=0
/proc/31914/stat : 31914 (run) R 31912 31914 28724 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 2008815591 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 272467815719 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 1339 231 192 169 0 50 0

[startup+0.0686449 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 31914
/proc/meminfo: memFree=1737056/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=4508 CPUtime=0.05
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 718 0 0 0 5 0 0 0 18 0 1 0 2008815591 4616192 449 996147200 1448431616 1448550632 4294956272 18446744073709551615 134680953 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 1127 449 327 29 0 117 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4508

[startup+0.102644 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 31914
/proc/meminfo: memFree=1737056/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=4640 CPUtime=0.08
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 759 0 0 0 8 0 0 0 18 0 1 0 2008815591 4751360 490 996147200 1448431616 1448550632 4294956272 18446744073709551615 134557724 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 1160 490 327 29 0 150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4640

[startup+0.302693 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 31914
/proc/meminfo: memFree=1737056/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8600 CPUtime=0.28
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1755 0 0 0 28 0 0 0 19 0 1 0 2008815591 8806400 1486 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546751 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2150 1486 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.70174 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 31914
/proc/meminfo: memFree=1737056/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8600 CPUtime=0.67
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1762 0 0 0 67 0 0 0 23 0 1 0 2008815591 8806400 1493 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2150 1493 342 29 0 1140 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8600

[startup+1.50185 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1732312/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8600 CPUtime=1.47
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1765 0 0 0 147 0 0 0 25 0 1 0 2008815591 8806400 1496 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2150 1496 342 29 0 1140 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8600

[startup+3.10109 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1732184/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8600 CPUtime=3.05
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1768 0 0 0 305 0 0 0 25 0 1 0 2008815591 8806400 1499 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2150 1499 342 29 0 1140 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 8600

[startup+6.30156 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1731928/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8744 CPUtime=6.23
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1772 0 0 0 623 0 0 0 25 0 1 0 2008815591 8953856 1503 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545063 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2186 1503 342 29 0 1176 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8744

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1731992/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=12.57
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1776 0 0 0 1257 0 0 0 25 0 1 0 2008815591 8957952 1507 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1507 342 29 0 1177 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8748

[startup+25.5024 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1731928/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=25.26
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1779 0 0 0 2526 0 0 0 25 0 1 0 2008815591 8957952 1510 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1510 342 29 0 1177 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 8748

[startup+51.1022 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1731480/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=50.64
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1783 0 0 0 5064 0 0 0 25 0 1 0 2008815591 8957952 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1514 342 29 0 1177 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 8748

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1731096/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=101.4
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1786 0 0 0 10140 0 0 0 25 0 1 0 2008815591 8957952 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535026 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1517 342 29 0 1177 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 8748

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1731160/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=160.89
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1790 0 0 0 16088 1 0 0 25 0 1 0 2008815591 8957952 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535458 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1521 342 29 0 1177 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 8748

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1730456/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=220.38
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1790 0 0 0 22037 1 0 0 25 0 1 0 2008815591 8957952 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1521 342 29 0 1177 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 8748

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1730456/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=279.87
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1793 0 0 0 27986 1 0 0 25 0 1 0 2008815591 8957952 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546177 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1524 342 29 0 1177 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 8748

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1730456/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=339.37
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1793 0 0 0 33935 2 0 0 25 0 1 0 2008815591 8957952 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535306 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1524 342 29 0 1177 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 8748

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31915
/proc/meminfo: memFree=1730328/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=398.85
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1793 0 0 0 39883 2 0 0 25 0 1 0 2008815591 8957952 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1524 342 29 0 1177 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 8748

[startup+462.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31921
/proc/meminfo: memFree=1730392/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=458.32
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1793 0 0 0 45830 2 0 0 25 0 1 0 2008815591 8957952 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1524 342 29 0 1177 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 8748

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 31921
/proc/meminfo: memFree=1730392/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=517.81
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1793 0 0 0 51778 3 0 0 25 0 1 0 2008815591 8957952 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534848 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1524 342 29 0 1177 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 8748

[startup+582.301 s]
/proc/loadavg: 2.05 2.00 2.00 3/75 31921
/proc/meminfo: memFree=1729752/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=577.3
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1796 0 0 0 57727 3 0 0 25 0 1 0 2008815591 8957952 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 1 0 0
/proc/31914/statm: 2187 1527 342 29 0 1177 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 8748

[startup+642.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/85 31963
/proc/meminfo: memFree=1671240/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=637.05
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1796 0 0 0 63701 4 0 0 25 0 1 0 2008815591 8957952 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534936 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1527 342 29 0 1177 0
Current children cumulated CPU time (s) 637.05
Current children cumulated vsize (KiB) 8748


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

[startup+822.302 s]
/proc/loadavg: 2.10 2.07 2.02 3/85 31963
/proc/meminfo: memFree=1626632/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=816.98
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1796 0 0 0 81693 5 0 0 25 0 1 0 2008815591 8957952 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522645 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1527 342 29 0 1177 0
Current children cumulated CPU time (s) 816.98
Current children cumulated vsize (KiB) 8748

[startup+882.302 s]
/proc/loadavg: 2.04 2.05 2.01 3/85 31963
/proc/meminfo: memFree=1626632/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=876.95
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1796 0 0 0 87690 5 0 0 25 0 1 0 2008815591 8957952 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547076 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1527 342 29 0 1177 0
Current children cumulated CPU time (s) 876.95
Current children cumulated vsize (KiB) 8748

[startup+942.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/85 31963
/proc/meminfo: memFree=1626632/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=936.93
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1796 0 0 0 93688 5 0 0 25 0 1 0 2008815591 8957952 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546574 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1527 342 29 0 1177 0
Current children cumulated CPU time (s) 936.93
Current children cumulated vsize (KiB) 8748

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 31963
/proc/meminfo: memFree=1626632/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=996.9
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1796 0 0 0 99685 5 0 0 25 0 1 0 2008815591 8957952 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1527 342 29 0 1177 0
Current children cumulated CPU time (s) 996.9
Current children cumulated vsize (KiB) 8748

[startup+1062.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/85 31963
/proc/meminfo: memFree=1626632/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1056.88
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1796 0 0 0 105683 5 0 0 25 0 1 0 2008815591 8957952 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544949 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1527 342 29 0 1177 0
Current children cumulated CPU time (s) 1056.88
Current children cumulated vsize (KiB) 8748

[startup+1122.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/85 31963
/proc/meminfo: memFree=1626632/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1116.67
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 111662 5 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545104 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1116.67
Current children cumulated vsize (KiB) 8748

[startup+1182.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/85 31963
/proc/meminfo: memFree=1564104/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1176.64
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 117658 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1176.64
Current children cumulated vsize (KiB) 8748

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/85 31963
/proc/meminfo: memFree=1563976/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1236.61
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 123655 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534992 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1236.61
Current children cumulated vsize (KiB) 8748

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 31963
/proc/meminfo: memFree=1563976/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1296.59
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 129653 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534890 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1296.59
Current children cumulated vsize (KiB) 8748

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 31963
/proc/meminfo: memFree=1563912/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1356.56
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 135650 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1356.56
Current children cumulated vsize (KiB) 8748

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 31963
/proc/meminfo: memFree=1563912/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1416.55
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 141649 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 8748

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31963
/proc/meminfo: memFree=1563848/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1476.51
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 147645 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522668 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1476.51
Current children cumulated vsize (KiB) 8748

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31963
/proc/meminfo: memFree=1563848/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1536.49
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 153643 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552076 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1536.49
Current children cumulated vsize (KiB) 8748

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31963
/proc/meminfo: memFree=1563848/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1596.47
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 159641 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552099 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1596.47
Current children cumulated vsize (KiB) 8748

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31963
/proc/meminfo: memFree=1563848/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1656.44
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 165638 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1656.44
Current children cumulated vsize (KiB) 8748

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31963
/proc/meminfo: memFree=1563784/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1716.41
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 171635 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522671 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1716.41
Current children cumulated vsize (KiB) 8748

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31963
/proc/meminfo: memFree=1563592/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1776.39
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 177633 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535340 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1776.39
Current children cumulated vsize (KiB) 8748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31963
/proc/meminfo: memFree=1563592/2055920 swapFree=4180256/4192956
[pid=31914] ppid=31912 vsize=8748 CPUtime=1800.08
/proc/31914/stat : 31914 (ld-linux.so.2) R 31912 31914 28724 0 -1 4194304 1800 0 0 0 180002 6 0 0 25 0 1 0 2008815591 8957952 1531 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535247 0 0 4096 0 0 0 0 17 0 0 0
/proc/31914/statm: 2187 1531 342 29 0 1177 0
Current children cumulated CPU time (s) 1800.08
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.01
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.070989
CPU usage (%): 99.6728
Max. virtual memory (cumulated for all children) (KiB): 8748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1800
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= 40804

runsolver used 1.47578 second user time and 5.32619 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-06 00:53:34
IDJOB=1102315
IDBENCH=60121
IDSOLVER=328
FILE ID=node22/1102315-1215298414
PBS_JOBID= 7882335
Free space on /tmp= 66460 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-32_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102315-1215298414/watcher-1102315-1215298414 -o /tmp/evaluation-result-1102315-1215298414/solver-1102315-1215298414 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102315-1215298414.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7404fd8d22ee40edd9f5759dc859e04d
RANDOM SEED=1369796991

node22.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		: 3000.267
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		: 3000.267
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:       1737472 kB
Buffers:         57372 kB
Cached:         185492 kB
SwapCached:       6356 kB
Active:         170776 kB
Inactive:        94500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737472 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          29572 kB
Slab:            38520 kB
Committed_AS:  3476112 kB
PageTables:       1784 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= 66464 MiB
End job on node22 at 2008-07-06 01:23:42