Trace number 1101237

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 1822.01

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-7_ext.xml
MD5SUM61c4b18e43063d5ede96112a53e5fee9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
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-1101237-1215291942/watcher-1101237-1215291942 -o /tmp/evaluation-result-1101237-1215291942/solver-1101237-1215291942 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101237-1215291942.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: 1.99 1.97 1.99 4/84 880
/proc/meminfo: memFree=1679632/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=18572 CPUtime=0
/proc/880/stat : 880 (runsolver) R 878 880 31943 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1558865953 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/880/statm: 4643 292 257 25 0 2626 0

[startup+0.217908 s]
/proc/loadavg: 1.99 1.97 1.99 4/84 880
/proc/meminfo: memFree=1679632/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8204 CPUtime=0.2
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1646 0 0 0 20 0 0 0 19 0 1 0 1558865953 8400896 1377 996147200 1448431616 1448550632 4294956272 18446744073709551615 4157598237 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2051 1377 330 29 0 1041 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8204

[startup+0.301913 s]
/proc/loadavg: 1.99 1.97 1.99 4/84 880
/proc/meminfo: memFree=1679632/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8600 CPUtime=0.28
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1749 0 0 0 28 0 0 0 19 0 1 0 1558865953 8806400 1480 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2150 1480 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.401926 s]
/proc/loadavg: 1.99 1.97 1.99 4/84 880
/proc/meminfo: memFree=1679632/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8600 CPUtime=0.38
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1752 0 0 0 38 0 0 0 20 0 1 0 1558865953 8806400 1483 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535453 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2150 1483 342 29 0 1140 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8600

[startup+0.701967 s]
/proc/loadavg: 1.99 1.97 1.99 4/84 880
/proc/meminfo: memFree=1679632/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8600 CPUtime=0.68
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1756 0 0 0 68 0 0 0 23 0 1 0 1558865953 8806400 1487 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2150 1487 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50107 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 881
/proc/meminfo: memFree=1674952/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8600 CPUtime=1.47
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1762 0 0 0 147 0 0 0 25 0 1 0 1558865953 8806400 1493 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2150 1493 342 29 0 1140 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8600

[startup+3.10128 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 881
/proc/meminfo: memFree=1674760/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8600 CPUtime=3.06
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1766 0 0 0 306 0 0 0 25 0 1 0 1558865953 8806400 1497 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546357 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2150 1497 342 29 0 1140 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8600

[startup+6.3017 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 881
/proc/meminfo: memFree=1674632/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8732 CPUtime=6.22
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1769 0 0 0 622 0 0 0 25 0 1 0 1558865953 8941568 1500 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546574 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2183 1500 342 29 0 1173 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 8732

[startup+12.7015 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 881
/proc/meminfo: memFree=1674568/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8732 CPUtime=12.57
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1772 0 0 0 1257 0 0 0 25 0 1 0 1558865953 8941568 1503 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544958 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2183 1503 342 29 0 1173 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8732

[startup+25.5062 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 881
/proc/meminfo: memFree=1674568/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=25.25
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1777 0 0 0 2525 0 0 0 25 0 1 0 1558865953 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 8736

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 881
/proc/meminfo: memFree=1674568/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=50.6
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1780 0 0 0 5060 0 0 0 25 0 1 0 1558865953 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545651 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 8736

[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 881
/proc/meminfo: memFree=1674440/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=101.34
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1784 0 0 0 10133 1 0 0 25 0 1 0 1558865953 8945664 1515 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1515 342 29 0 1174 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 8736

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 881
/proc/meminfo: memFree=1674440/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=160.78
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1787 0 0 0 16077 1 0 0 25 0 1 0 1558865953 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 8736

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 881
/proc/meminfo: memFree=1674440/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=220.23
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1787 0 0 0 22021 2 0 0 25 0 1 0 1558865953 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534900 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 8736

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 892
/proc/meminfo: memFree=1628408/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=279.24
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1787 0 0 0 27922 2 0 0 25 0 1 0 1558865953 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546351 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 279.24
Current children cumulated vsize (KiB) 8736

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 892
/proc/meminfo: memFree=1628408/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=338.09
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1790 0 0 0 33807 2 0 0 25 0 1 0 1558865953 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 338.09
Current children cumulated vsize (KiB) 8736

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 892
/proc/meminfo: memFree=1628344/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=396.94
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1790 0 0 0 39692 2 0 0 25 0 1 0 1558865953 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546929 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 396.94
Current children cumulated vsize (KiB) 8736

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 892
/proc/meminfo: memFree=1628344/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=455.8
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1790 0 0 0 45577 3 0 0 25 0 1 0 1558865953 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522635 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 455.8
Current children cumulated vsize (KiB) 8736

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 892
/proc/meminfo: memFree=1628344/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=514.66
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1790 0 0 0 51463 3 0 0 25 0 1 0 1558865953 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545035 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 514.66
Current children cumulated vsize (KiB) 8736

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 892
/proc/meminfo: memFree=1628288/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=573.51
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1790 0 0 0 57348 3 0 0 25 0 1 0 1558865953 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547570 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 573.51
Current children cumulated vsize (KiB) 8736

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 892
/proc/meminfo: memFree=1628288/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=632.37
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1794 0 0 0 63234 3 0 0 25 0 1 0 1558865953 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546822 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1525 342 29 0 1174 0
Current children cumulated CPU time (s) 632.37
Current children cumulated vsize (KiB) 8736


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 892
/proc/meminfo: memFree=1627968/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=808.93
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1794 0 0 0 80890 3 0 0 25 0 1 0 1558865953 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546240 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1525 342 29 0 1174 0
Current children cumulated CPU time (s) 808.93
Current children cumulated vsize (KiB) 8736

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 892
/proc/meminfo: memFree=1627968/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=867.79
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1794 0 0 0 86776 3 0 0 25 0 1 0 1558865953 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1525 342 29 0 1174 0
Current children cumulated CPU time (s) 867.79
Current children cumulated vsize (KiB) 8736

[startup+942.302 s]
/proc/loadavg: 2.09 2.00 2.00 3/93 892
/proc/meminfo: memFree=1627968/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=926.64
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1794 0 0 0 92661 3 0 0 25 0 1 0 1558865953 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1525 342 29 0 1174 0
Current children cumulated CPU time (s) 926.64
Current children cumulated vsize (KiB) 8736

[startup+1002.31 s]
/proc/loadavg: 2.07 2.01 2.00 3/93 892
/proc/meminfo: memFree=1627904/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=985.51
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1794 0 0 0 98547 4 0 0 25 0 1 0 1558865953 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545104 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1525 342 29 0 1174 0
Current children cumulated CPU time (s) 985.51
Current children cumulated vsize (KiB) 8736

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/93 892
/proc/meminfo: memFree=1627904/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1044.36
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1794 0 0 0 104432 4 0 0 25 0 1 0 1558865953 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522659 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1525 342 29 0 1174 0
Current children cumulated CPU time (s) 1044.36
Current children cumulated vsize (KiB) 8736

[startup+1122.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/93 892
/proc/meminfo: memFree=1627840/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1103.22
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1794 0 0 0 110318 4 0 0 25 0 1 0 1558865953 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134548017 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1525 342 29 0 1174 0
Current children cumulated CPU time (s) 1103.22
Current children cumulated vsize (KiB) 8736

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/93 892
/proc/meminfo: memFree=1627840/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1162.07
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1794 0 0 0 116203 4 0 0 25 0 1 0 1558865953 8945664 1525 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545061 0 0 4096 0 0 0 0 17 1 0 0
/proc/880/statm: 2184 1525 342 29 0 1174 0
Current children cumulated CPU time (s) 1162.07
Current children cumulated vsize (KiB) 8736

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 926
/proc/meminfo: memFree=1703600/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1220.99
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 122093 6 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1220.99
Current children cumulated vsize (KiB) 8736

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 989
/proc/meminfo: memFree=1695032/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1280.5
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 128044 6 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1280.5
Current children cumulated vsize (KiB) 8736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 1061
/proc/meminfo: memFree=1726776/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1340.47
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 134038 9 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1340.47
Current children cumulated vsize (KiB) 8736

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 1111
/proc/meminfo: memFree=1709296/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1400.46
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 140036 10 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535450 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1400.46
Current children cumulated vsize (KiB) 8736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1111
/proc/meminfo: memFree=1702384/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1460.43
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 146033 10 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1460.43
Current children cumulated vsize (KiB) 8736

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1111
/proc/meminfo: memFree=1696560/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1520.41
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 152031 10 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1520.41
Current children cumulated vsize (KiB) 8736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1111
/proc/meminfo: memFree=1688816/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1580.38
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 158028 10 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1580.38
Current children cumulated vsize (KiB) 8736

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1111
/proc/meminfo: memFree=1688688/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1640.37
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 164027 10 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522655 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1640.37
Current children cumulated vsize (KiB) 8736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1111
/proc/meminfo: memFree=1680752/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1700.33
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 170023 10 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544983 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1700.33
Current children cumulated vsize (KiB) 8736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1111
/proc/meminfo: memFree=1676720/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1760.31
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 176021 10 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544772 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1760.31
Current children cumulated vsize (KiB) 8736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1822 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 1111
/proc/meminfo: memFree=1676720/2055920 swapFree=4180436/4192956
[pid=880] ppid=878 vsize=8736 CPUtime=1800
/proc/880/stat : 880 (ld-linux.so.2) R 878 880 31943 0 -1 4194304 1797 0 0 0 179990 10 0 0 25 0 1 0 1558865953 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541032 0 0 4096 0 0 0 0 17 0 0 0
/proc/880/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1800
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1822.01
CPU time (s): 1800.01
CPU user time (s): 1799.91
CPU system time (s): 0.104984
CPU usage (%): 98.7927
Max. virtual memory (cumulated for all children) (KiB): 8736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
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= 1797
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= 29573

runsolver used 2.34764 second user time and 5.70913 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 23:05:42
IDJOB=1101237
IDBENCH=60017
IDSOLVER=328
FILE ID=node13/1101237-1215291942
PBS_JOBID= 7882341
Free space on /tmp= 66500 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-7_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101237-1215291942/watcher-1101237-1215291942 -o /tmp/evaluation-result-1101237-1215291942/solver-1101237-1215291942 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101237-1215291942.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 61c4b18e43063d5ede96112a53e5fee9
RANDOM SEED=1665325243

node13.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		: 3000.238
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		: 3000.238
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:       1680112 kB
Buffers:         62836 kB
Cached:         214120 kB
SwapCached:       6400 kB
Active:         226268 kB
Inactive:        93316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680112 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          59516 kB
Slab:            41004 kB
Committed_AS:  3208880 kB
PageTables:       2120 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= 66520 MiB
End job on node13 at 2008-07-05 23:36:06