Trace number 1101941

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) 1800.04 1814.61

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-20_ext.xml
MD5SUM949bd89fb1ad1829b78282e8f26c6254
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 benchmark6.40802
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
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-1101941-1215294937/watcher-1101941-1215294937 -o /tmp/evaluation-result-1101941-1215294937/solver-1101941-1215294937 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101941-1215294937.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: 2.06 2.11 2.05 4/80 23370
/proc/meminfo: memFree=1659176/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=5356 CPUtime=0
/proc/23370/stat : 23370 (run) R 23368 23370 19683 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 2008467222 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824129831 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 1339 231 192 169 0 50 0

[startup+0.104571 s]
/proc/loadavg: 2.06 2.11 2.05 4/80 23370
/proc/meminfo: memFree=1659176/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=4640 CPUtime=0.09
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 763 0 0 0 9 0 0 0 18 0 1 0 2008467222 4751360 494 996147200 1448431616 1448550632 4294956272 18446744073709551615 134555477 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 1160 494 327 29 0 150 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4640

[startup+0.202587 s]
/proc/loadavg: 2.06 2.11 2.05 4/80 23370
/proc/meminfo: memFree=1659176/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=6356 CPUtime=0.18
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1172 0 0 0 18 0 0 0 18 0 1 0 2008467222 6508544 903 996147200 1448431616 1448550632 4294956272 18446744073709551615 134536009 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 1589 903 330 29 0 579 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6356

[startup+0.302597 s]
/proc/loadavg: 2.06 2.11 2.05 4/80 23370
/proc/meminfo: memFree=1659176/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8600 CPUtime=0.28
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1736 0 0 0 28 0 0 0 19 0 1 0 2008467222 8806400 1467 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546211 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2150 1467 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.702643 s]
/proc/loadavg: 2.06 2.11 2.05 4/80 23370
/proc/meminfo: memFree=1659176/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8600 CPUtime=0.68
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1739 0 0 0 68 0 0 0 23 0 1 0 2008467222 8806400 1470 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2150 1470 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50174 s]
/proc/loadavg: 2.06 2.11 2.05 3/81 23371
/proc/meminfo: memFree=1654432/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8600 CPUtime=1.47
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1746 0 0 0 147 0 0 0 25 0 1 0 2008467222 8806400 1477 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2150 1477 342 29 0 1140 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8600

[startup+3.10193 s]
/proc/loadavg: 2.06 2.11 2.05 4/81 23371
/proc/meminfo: memFree=1654240/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8600 CPUtime=3.06
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1749 0 0 0 306 0 0 0 25 0 1 0 2008467222 8806400 1480 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2150 1480 342 29 0 1140 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8600

[startup+6.30132 s]
/proc/loadavg: 2.05 2.11 2.05 3/81 23371
/proc/meminfo: memFree=1654240/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8600 CPUtime=6.23
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1752 0 0 0 623 0 0 0 25 0 1 0 2008467222 8806400 1483 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2150 1483 342 29 0 1140 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8600

[startup+12.7011 s]
/proc/loadavg: 2.05 2.11 2.05 3/81 23371
/proc/meminfo: memFree=1654176/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8604 CPUtime=12.57
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1757 0 0 0 1257 0 0 0 25 0 1 0 2008467222 8810496 1488 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546345 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2151 1488 342 29 0 1141 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8604

[startup+25.5026 s]
/proc/loadavg: 2.04 2.10 2.05 3/81 23371
/proc/meminfo: memFree=1654240/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8604 CPUtime=25.26
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1760 0 0 0 2526 0 0 0 25 0 1 0 2008467222 8810496 1491 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2151 1491 342 29 0 1141 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 8604

[startup+51.1027 s]
/proc/loadavg: 2.10 2.11 2.05 3/81 23371
/proc/meminfo: memFree=1654176/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8604 CPUtime=50.65
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1763 0 0 0 5064 1 0 0 25 0 1 0 2008467222 8810496 1494 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545586 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2151 1494 342 29 0 1141 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8604

[startup+102.303 s]
/proc/loadavg: 2.04 2.09 2.05 3/81 23371
/proc/meminfo: memFree=1653920/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8604 CPUtime=101.43
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1767 0 0 0 10142 1 0 0 25 0 1 0 2008467222 8810496 1498 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535465 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2151 1498 342 29 0 1141 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 8604

[startup+162.301 s]
/proc/loadavg: 2.01 2.07 2.04 3/81 23371
/proc/meminfo: memFree=1653984/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=160.91
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1770 0 0 0 16090 1 0 0 25 0 1 0 2008467222 8945664 1501 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522679 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1501 342 29 0 1174 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 8736

[startup+222.306 s]
/proc/loadavg: 2.00 2.06 2.04 3/81 23371
/proc/meminfo: memFree=1651680/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=220.41
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1770 0 0 0 22040 1 0 0 25 0 1 0 2008467222 8945664 1501 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1501 342 29 0 1174 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 8736

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.03 3/81 23371
/proc/meminfo: memFree=1651616/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=279.89
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1770 0 0 0 27988 1 0 0 25 0 1 0 2008467222 8945664 1501 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1501 342 29 0 1174 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 8736

[startup+342.303 s]
/proc/loadavg: 2.06 2.05 2.03 3/81 23377
/proc/meminfo: memFree=1651352/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=339.36
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1774 0 0 0 33935 1 0 0 25 0 1 0 2008467222 8945664 1505 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535071 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1505 342 29 0 1174 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 8736

[startup+402.303 s]
/proc/loadavg: 2.02 2.04 2.03 3/81 23377
/proc/meminfo: memFree=1651352/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=398.86
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1774 0 0 0 39885 1 0 0 25 0 1 0 2008467222 8945664 1505 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1505 342 29 0 1174 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 8736

[startup+462.302 s]
/proc/loadavg: 2.06 2.04 2.02 3/81 23377
/proc/meminfo: memFree=1651352/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=458.35
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1774 0 0 0 45834 1 0 0 25 0 1 0 2008467222 8945664 1505 996147200 1448431616 1448550632 4294956272 18446744073709551615 134554204 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1505 342 29 0 1174 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 8736

[startup+522.302 s]
/proc/loadavg: 2.02 2.03 2.02 3/81 23377
/proc/meminfo: memFree=1651352/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=517.85
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1774 0 0 0 51784 1 0 0 25 0 1 0 2008467222 8945664 1505 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535230 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1505 342 29 0 1174 0
Current children cumulated CPU time (s) 517.85
Current children cumulated vsize (KiB) 8736

[startup+582.302 s]
/proc/loadavg: 2.01 2.02 2.01 3/81 23377
/proc/meminfo: memFree=1651224/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=577.33
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1774 0 0 0 57732 1 0 0 25 0 1 0 2008467222 8945664 1505 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545651 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1505 342 29 0 1174 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 8736

[startup+642.303 s]
/proc/loadavg: 2.00 2.02 2.01 3/81 23377
/proc/meminfo: memFree=1651168/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=636.83
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1777 0 0 0 63682 1 0 0 25 0 1 0 2008467222 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 636.83
Current children cumulated vsize (KiB) 8736


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1651168/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=874.8
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1777 0 0 0 87479 1 0 0 25 0 1 0 2008467222 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 874.8
Current children cumulated vsize (KiB) 8736

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1651168/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=934.3
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1777 0 0 0 93428 2 0 0 25 0 1 0 2008467222 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545035 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 934.3
Current children cumulated vsize (KiB) 8736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1651168/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=993.79
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1777 0 0 0 99377 2 0 0 25 0 1 0 2008467222 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134549329 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 993.79
Current children cumulated vsize (KiB) 8736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1651168/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1053.28
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1777 0 0 0 105326 2 0 0 25 0 1 0 2008467222 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545129 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 1053.28
Current children cumulated vsize (KiB) 8736

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650976/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1112.77
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1777 0 0 0 111275 2 0 0 25 0 1 0 2008467222 8945664 1508 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1508 342 29 0 1174 0
Current children cumulated CPU time (s) 1112.77
Current children cumulated vsize (KiB) 8736

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650976/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1172.27
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 117225 2 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545502 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1172.27
Current children cumulated vsize (KiB) 8736

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650912/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1231.75
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 123173 2 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1231.75
Current children cumulated vsize (KiB) 8736

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650912/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1291.25
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 129123 2 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1291.25
Current children cumulated vsize (KiB) 8736

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650912/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1350.74
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 135072 2 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1350.74
Current children cumulated vsize (KiB) 8736

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650976/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1410.24
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 141021 3 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1410.24
Current children cumulated vsize (KiB) 8736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650976/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1469.73
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 146970 3 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1469.73
Current children cumulated vsize (KiB) 8736

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650976/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1529.23
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 152920 3 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1529.23
Current children cumulated vsize (KiB) 8736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650976/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1588.72
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 158869 3 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545598 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1588.72
Current children cumulated vsize (KiB) 8736

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 23377
/proc/meminfo: memFree=1650976/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1648.2
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 164817 3 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545522 0 0 4096 0 0 0 0 17 1 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1648.2
Current children cumulated vsize (KiB) 8736

[startup+1722.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 23419
/proc/meminfo: memFree=1683600/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1707.76
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 170773 3 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535071 0 0 4096 0 0 0 0 17 0 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1707.76
Current children cumulated vsize (KiB) 8736

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 23419
/proc/meminfo: memFree=1683288/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1767.74
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 176771 3 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 0 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1767.74
Current children cumulated vsize (KiB) 8736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 23419
/proc/meminfo: memFree=1683160/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1800.03
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 180000 3 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 0 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8736

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

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

[startup+1814.6 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 23419
/proc/meminfo: memFree=1683160/2055920 swapFree=4180424/4192956
[pid=23370] ppid=23368 vsize=8736 CPUtime=1800.03
/proc/23370/stat : 23370 (ld-linux.so.2) R 23368 23370 19683 0 -1 4194304 1780 0 0 0 180000 3 0 0 25 0 1 0 2008467222 8945664 1511 996147200 1448431616 1448550632 4294956272 18446744073709551615 134552105 0 0 4096 0 0 0 0 17 0 0 0
/proc/23370/statm: 2184 1511 342 29 0 1174 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.61
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.039993
CPU usage (%): 99.1973
Max. virtual memory (cumulated for all children) (KiB): 8736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1780
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= 71478

runsolver used 1.41578 second user time and 5.19721 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-05 23:55:37
IDJOB=1101941
IDBENCH=60085
IDSOLVER=328
FILE ID=node33/1101941-1215294937
PBS_JOBID= 7882188
Free space on /tmp= 66468 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-20_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101941-1215294937/watcher-1101941-1215294937 -o /tmp/evaluation-result-1101941-1215294937/solver-1101941-1215294937 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101941-1215294937.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 949bd89fb1ad1829b78282e8f26c6254
RANDOM SEED=602147567

node33.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		: 3000.231
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		: 3000.231
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:       1659656 kB
Buffers:         59216 kB
Cached:         209200 kB
SwapCached:       6236 kB
Active:         249620 kB
Inactive:        91032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659656 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1548 kB
Writeback:           0 kB
Mapped:          85968 kB
Slab:            40816 kB
Committed_AS:  4450496 kB
PageTables:       1940 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= 66472 MiB
End job on node33 at 2008-07-06 00:25:54