Trace number 1102095

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 1804.01

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-22_ext.xml
MD5SUM1729bc579ce595de42e10a64a2efdb08
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 benchmark209.235
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-1102095-1215296369/watcher-1102095-1215296369 -o /tmp/evaluation-result-1102095-1215296369/solver-1102095-1215296369 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102095-1215296369.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 15151
/proc/meminfo: memFree=1549584/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=5356 CPUtime=0
/proc/15151/stat : 15151 (run) R 15149 15151 14760 0 -1 4194304 263 0 0 0 0 0 0 0 22 0 1 0 2008611308 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 255236566311 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 1339 231 192 169 0 50 0

[startup+0.209791 s]
/proc/loadavg: 1.99 1.97 1.99 4/84 15151
/proc/meminfo: memFree=1549584/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=7016 CPUtime=0.19
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1339 0 0 0 19 0 0 0 19 0 1 0 2008611308 7184384 1070 996147200 1448431616 1448550632 4294956272 18446744073709551615 134553317 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 1754 1070 330 29 0 744 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7016

[startup+0.301808 s]
/proc/loadavg: 1.99 1.97 1.99 4/84 15151
/proc/meminfo: memFree=1549584/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8600 CPUtime=0.29
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1749 0 0 0 28 1 0 0 19 0 1 0 2008611308 8806400 1480 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541111 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2150 1480 342 29 0 1140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8600

[startup+0.401823 s]
/proc/loadavg: 1.99 1.97 1.99 4/84 15151
/proc/meminfo: memFree=1549584/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8600 CPUtime=0.39
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1752 0 0 0 38 1 0 0 20 0 1 0 2008611308 8806400 1483 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2150 1483 342 29 0 1140 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 8600

[startup+0.701882 s]
/proc/loadavg: 1.99 1.97 1.99 4/84 15151
/proc/meminfo: memFree=1549584/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8600 CPUtime=0.68
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1755 0 0 0 67 1 0 0 23 0 1 0 2008611308 8806400 1486 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544943 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2150 1486 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50203 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544904/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8600 CPUtime=1.48
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1762 0 0 0 147 1 0 0 25 0 1 0 2008611308 8806400 1493 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534951 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2150 1493 342 29 0 1140 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8600

[startup+3.10133 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544776/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8600 CPUtime=3.06
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1765 0 0 0 305 1 0 0 25 0 1 0 2008611308 8806400 1496 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2150 1496 342 29 0 1140 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8600

[startup+6.30193 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544712/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8732 CPUtime=6.23
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1769 0 0 0 622 1 0 0 25 0 1 0 2008611308 8941568 1500 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2183 1500 342 29 0 1173 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8732

[startup+12.7011 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544584/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=12.58
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1773 0 0 0 1257 1 0 0 25 0 1 0 2008611308 8945664 1504 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522637 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2184 1504 342 29 0 1174 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8736

[startup+25.5055 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544520/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=25.27
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1777 0 0 0 2526 1 0 0 25 0 1 0 2008611308 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535247 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 8736

[startup+51.1013 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544584/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=50.64
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1780 0 0 0 5063 1 0 0 25 0 1 0 2008611308 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 8736

[startup+102.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544392/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=101.41
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1783 0 0 0 10140 1 0 0 25 0 1 0 2008611308 8945664 1514 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2184 1514 342 29 0 1174 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 8736

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544328/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=160.89
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1787 0 0 0 16088 1 0 0 25 0 1 0 2008611308 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546832 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 8736

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544328/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=220.38
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1787 0 0 0 22037 1 0 0 25 0 1 0 2008611308 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 8736

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544328/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=279.86
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1787 0 0 0 27985 1 0 0 25 0 1 0 2008611308 8945664 1518 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2184 1518 342 29 0 1174 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 8736

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1544328/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=339.35
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1790 0 0 0 33934 1 0 0 25 0 1 0 2008611308 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15151/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 8736

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1487304/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=399.02
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1790 0 0 0 39901 1 0 0 25 0 1 0 2008611308 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 399.02
Current children cumulated vsize (KiB) 8736

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1487112/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=459
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1790 0 0 0 45899 1 0 0 25 0 1 0 2008611308 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546189 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 459
Current children cumulated vsize (KiB) 8736

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1487048/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=518.98
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1790 0 0 0 51896 2 0 0 25 0 1 0 2008611308 8945664 1521 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1521 342 29 0 1174 0
Current children cumulated CPU time (s) 518.98
Current children cumulated vsize (KiB) 8736

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1487048/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=578.95
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1793 0 0 0 57893 2 0 0 25 0 1 0 2008611308 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545092 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 8736

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1487048/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=638.92
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1793 0 0 0 63890 2 0 0 25 0 1 0 2008611308 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522603 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 638.92
Current children cumulated vsize (KiB) 8736


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1486920/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=818.83
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1793 0 0 0 81881 2 0 0 25 0 1 0 2008611308 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535054 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 818.83
Current children cumulated vsize (KiB) 8736

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1486920/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=878.81
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1793 0 0 0 87879 2 0 0 25 0 1 0 2008611308 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 878.81
Current children cumulated vsize (KiB) 8736

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1486920/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=938.78
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1793 0 0 0 93875 3 0 0 25 0 1 0 2008611308 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545488 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 938.78
Current children cumulated vsize (KiB) 8736

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 15152
/proc/meminfo: memFree=1486920/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=998.76
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1793 0 0 0 99873 3 0 0 25 0 1 0 2008611308 8945664 1524 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544997 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1524 342 29 0 1174 0
Current children cumulated CPU time (s) 998.76
Current children cumulated vsize (KiB) 8736

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15204
/proc/meminfo: memFree=1705568/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1058.72
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 105869 3 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1058.72
Current children cumulated vsize (KiB) 8736

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15204
/proc/meminfo: memFree=1692512/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1118.7
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 111866 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1118.7
Current children cumulated vsize (KiB) 8736

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15204
/proc/meminfo: memFree=1680352/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1178.67
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 117863 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1178.67
Current children cumulated vsize (KiB) 8736

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15204
/proc/meminfo: memFree=1676128/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1238.64
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 123860 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541106 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1238.64
Current children cumulated vsize (KiB) 8736

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1670496/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1298.61
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 129857 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1298.61
Current children cumulated vsize (KiB) 8736

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1661088/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1358.58
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 135854 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545127 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1358.58
Current children cumulated vsize (KiB) 8736

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1652192/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1418.56
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 141852 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1418.56
Current children cumulated vsize (KiB) 8736

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1652192/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1478.53
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 147849 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546583 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1478.53
Current children cumulated vsize (KiB) 8736

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1649760/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1538.5
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 153846 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545087 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1538.5
Current children cumulated vsize (KiB) 8736

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1636704/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1598.47
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 159843 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1598.47
Current children cumulated vsize (KiB) 8736

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1636384/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1658.45
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 165841 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522581 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1658.45
Current children cumulated vsize (KiB) 8736

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1636320/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1718.42
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 171838 4 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535283 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1718.42
Current children cumulated vsize (KiB) 8736

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1636256/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1778.4
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 177835 5 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534900 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1778.4
Current children cumulated vsize (KiB) 8736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15206
/proc/meminfo: memFree=1636256/2055920 swapFree=4180456/4192956
[pid=15151] ppid=15149 vsize=8736 CPUtime=1800.09
/proc/15151/stat : 15151 (ld-linux.so.2) R 15149 15151 14760 0 -1 4194304 1797 0 0 0 180004 5 0 0 25 0 1 0 2008611308 8945664 1528 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 0 0 0
/proc/15151/statm: 2184 1528 342 29 0 1174 0
Current children cumulated CPU time (s) 1800.09
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): 1804.01
CPU time (s): 1800.1
CPU user time (s): 1800.04
CPU system time (s): 0.052991
CPU usage (%): 99.7832
Max. virtual memory (cumulated for all children) (KiB): 8736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.052991
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= 25295

runsolver used 1.53477 second user time and 5.53816 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-06 00:19:29
IDJOB=1102095
IDBENCH=60100
IDSOLVER=328
FILE ID=node19/1102095-1215296369
PBS_JOBID= 7882372
Free space on /tmp= 66560 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-22_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102095-1215296369/watcher-1102095-1215296369 -o /tmp/evaluation-result-1102095-1215296369/solver-1102095-1215296369 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102095-1215296369.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1729bc579ce595de42e10a64a2efdb08
RANDOM SEED=1427177012

node19.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1550128 kB
Buffers:         60156 kB
Cached:         199568 kB
SwapCached:       6496 kB
Active:         345272 kB
Inactive:       104976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550128 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:         201976 kB
Slab:            40488 kB
Committed_AS:  4228376 kB
PageTables:       2196 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= 66556 MiB
End job on node19 at 2008-07-06 00:49:35