Trace number 1102293

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) 1800.11 1815.41

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-40_ext.xml
MD5SUM440c462c43462f81ada0a4454ae47311
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 benchmark101.396
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
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-1102293-1215298069/watcher-1102293-1215298069 -o /tmp/evaluation-result-1102293-1215298069/solver-1102293-1215298069 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1102293-1215298069.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 4/80 19167
/proc/meminfo: memFree=1604168/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=18572 CPUtime=0
/proc/19167/stat : 19167 (runsolver) R 19165 19167 16375 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2008780606 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19167/statm: 4643 292 257 25 0 2626 0

[startup+0.228837 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 19167
/proc/meminfo: memFree=1604168/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8600 CPUtime=0.22
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1744 0 0 0 21 1 0 0 19 0 1 0 2008780606 8806400 1475 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2150 1475 342 29 0 1140 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 8600

[startup+0.301842 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 19167
/proc/meminfo: memFree=1604168/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8600 CPUtime=0.29
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1747 0 0 0 28 1 0 0 19 0 1 0 2008780606 8806400 1478 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522635 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2150 1478 342 29 0 1140 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8600

[startup+0.401847 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 19167
/proc/meminfo: memFree=1604168/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8600 CPUtime=0.38
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1747 0 0 0 37 1 0 0 20 0 1 0 2008780606 8806400 1478 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2150 1478 342 29 0 1140 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8600

[startup+0.701864 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 19167
/proc/meminfo: memFree=1604168/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8600 CPUtime=0.68
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1750 0 0 0 67 1 0 0 23 0 1 0 2008780606 8806400 1481 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2150 1481 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50192 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 19168
/proc/meminfo: memFree=1599488/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8600 CPUtime=1.47
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1757 0 0 0 146 1 0 0 25 0 1 0 2008780606 8806400 1488 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535228 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2150 1488 342 29 0 1140 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8600

[startup+3.10303 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 19168
/proc/meminfo: memFree=1599360/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8600 CPUtime=3.07
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1761 0 0 0 306 1 0 0 25 0 1 0 2008780606 8806400 1492 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2150 1492 342 29 0 1140 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8600

[startup+6.30123 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 19168
/proc/meminfo: memFree=1599296/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8604 CPUtime=6.24
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1765 0 0 0 623 1 0 0 25 0 1 0 2008780606 8810496 1496 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546371 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2151 1496 342 29 0 1141 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8604

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 19168
/proc/meminfo: memFree=1599168/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8604 CPUtime=12.58
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1768 0 0 0 1257 1 0 0 25 0 1 0 2008780606 8810496 1499 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2151 1499 342 29 0 1141 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8604

[startup+25.5065 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 19168
/proc/meminfo: memFree=1599296/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=25.28
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1772 0 0 0 2527 1 0 0 25 0 1 0 2008780606 8953856 1503 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522633 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1503 342 29 0 1176 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 8744

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 19168
/proc/meminfo: memFree=1599232/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=50.65
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1775 0 0 0 5064 1 0 0 25 0 1 0 2008780606 8953856 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535331 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1506 342 29 0 1176 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8744

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 19168
/proc/meminfo: memFree=1599168/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=101.43
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1778 0 0 0 10142 1 0 0 25 0 1 0 2008780606 8953856 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546345 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1509 342 29 0 1176 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 8744

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 19168
/proc/meminfo: memFree=1599104/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=160.92
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1782 0 0 0 16091 1 0 0 25 0 1 0 2008780606 8953856 1513 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1513 342 29 0 1176 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 8744

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 19168
/proc/meminfo: memFree=1599104/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=220.42
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1782 0 0 0 22041 1 0 0 25 0 1 0 2008780606 8953856 1513 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1513 342 29 0 1176 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 8744

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 19168
/proc/meminfo: memFree=1599104/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=279.91
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1782 0 0 0 27990 1 0 0 25 0 1 0 2008780606 8953856 1513 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1513 342 29 0 1176 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 8744

[startup+342.307 s]
/proc/loadavg: 2.06 2.00 2.00 3/81 19168
/proc/meminfo: memFree=1599040/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=339.41
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1785 0 0 0 33940 1 0 0 25 0 1 0 2008780606 8953856 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1516 342 29 0 1176 0
Current children cumulated CPU time (s) 339.41
Current children cumulated vsize (KiB) 8744

[startup+402.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/81 19168
/proc/meminfo: memFree=1599040/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=398.91
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1785 0 0 0 39889 2 0 0 25 0 1 0 2008780606 8953856 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1516 342 29 0 1176 0
Current children cumulated CPU time (s) 398.91
Current children cumulated vsize (KiB) 8744

[startup+462.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 19168
/proc/meminfo: memFree=1598976/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=458.4
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1785 0 0 0 45838 2 0 0 25 0 1 0 2008780606 8953856 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1516 342 29 0 1176 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 8744

[startup+522.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/81 19168
/proc/meminfo: memFree=1598976/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=517.9
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1785 0 0 0 51788 2 0 0 25 0 1 0 2008780606 8953856 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545083 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1516 342 29 0 1176 0
Current children cumulated CPU time (s) 517.9
Current children cumulated vsize (KiB) 8744

[startup+582.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/81 19168
/proc/meminfo: memFree=1598976/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=577.39
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1785 0 0 0 57737 2 0 0 25 0 1 0 2008780606 8953856 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535340 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1516 342 29 0 1176 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 8744

[startup+642.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/81 19168
/proc/meminfo: memFree=1598976/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=636.89
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1789 0 0 0 63687 2 0 0 25 0 1 0 2008780606 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545234 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 636.89
Current children cumulated vsize (KiB) 8744


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 19174
/proc/meminfo: memFree=1598592/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=815.36
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1789 0 0 0 81533 3 0 0 25 0 1 0 2008780606 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535247 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 815.36
Current children cumulated vsize (KiB) 8744

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19174
/proc/meminfo: memFree=1598592/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=874.86
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1789 0 0 0 87483 3 0 0 25 0 1 0 2008780606 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541041 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 874.86
Current children cumulated vsize (KiB) 8744

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19174
/proc/meminfo: memFree=1598592/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=934.35
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1789 0 0 0 93432 3 0 0 25 0 1 0 2008780606 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 934.35
Current children cumulated vsize (KiB) 8744

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19174
/proc/meminfo: memFree=1598592/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=993.85
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1789 0 0 0 99382 3 0 0 25 0 1 0 2008780606 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 993.85
Current children cumulated vsize (KiB) 8744

[startup+1062.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 19215
/proc/meminfo: memFree=1598856/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1053.32
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1789 0 0 0 105328 4 0 0 25 0 1 0 2008780606 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545191 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 1053.32
Current children cumulated vsize (KiB) 8744

[startup+1122.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/81 19215
/proc/meminfo: memFree=1598664/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1112.82
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1789 0 0 0 111278 4 0 0 25 0 1 0 2008780606 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546351 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 1112.82
Current children cumulated vsize (KiB) 8744

[startup+1182.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/81 19215
/proc/meminfo: memFree=1598600/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1172.31
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 117227 4 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535356 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1172.31
Current children cumulated vsize (KiB) 8744

[startup+1242.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/81 19215
/proc/meminfo: memFree=1598536/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1231.82
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 123177 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1231.82
Current children cumulated vsize (KiB) 8744

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 19215
/proc/meminfo: memFree=1598536/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1291.31
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 129126 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1291.31
Current children cumulated vsize (KiB) 8744

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 19215
/proc/meminfo: memFree=1598600/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1350.81
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 135076 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1350.81
Current children cumulated vsize (KiB) 8744

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19215
/proc/meminfo: memFree=1598600/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1410.31
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 141026 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1410.31
Current children cumulated vsize (KiB) 8744

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19215
/proc/meminfo: memFree=1598536/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1469.8
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 146975 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1469.8
Current children cumulated vsize (KiB) 8744

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19215
/proc/meminfo: memFree=1598536/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1529.3
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 152925 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546822 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1529.3
Current children cumulated vsize (KiB) 8744

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19215
/proc/meminfo: memFree=1598472/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1588.79
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 158874 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547977 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1588.79
Current children cumulated vsize (KiB) 8744

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19215
/proc/meminfo: memFree=1598472/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1648.29
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 164824 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522576 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1648.29
Current children cumulated vsize (KiB) 8744

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19215
/proc/meminfo: memFree=1598472/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1707.78
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 170773 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546368 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1707.78
Current children cumulated vsize (KiB) 8744

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19215
/proc/meminfo: memFree=1598280/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1767.27
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 176722 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134548958 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1767.27
Current children cumulated vsize (KiB) 8744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 19215
/proc/meminfo: memFree=1598280/2055920 swapFree=4117624/4192956
[pid=19167] ppid=19165 vsize=8744 CPUtime=1800.09
/proc/19167/stat : 19167 (ld-linux.so.2) R 19165 19167 16375 0 -1 4194304 1792 0 0 0 180004 5 0 0 25 0 1 0 2008780606 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19167/statm: 2186 1523 342 29 0 1176 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 8744

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): 1815.41
CPU time (s): 1800.11
CPU user time (s): 1800.05
CPU system time (s): 0.06099
CPU usage (%): 99.1573
Max. virtual memory (cumulated for all children) (KiB): 8744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1792
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= 58767

runsolver used 1.3338 second user time and 5.2822 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-06 00:47:49
IDJOB=1102293
IDBENCH=60119
IDSOLVER=328
FILE ID=node30/1102293-1215298069
PBS_JOBID= 7882271
Free space on /tmp= 66548 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-40_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102293-1215298069/watcher-1102293-1215298069 -o /tmp/evaluation-result-1102293-1215298069/solver-1102293-1215298069 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1102293-1215298069.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 440c462c43462f81ada0a4454ae47311
RANDOM SEED=1203214807

node30.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		: 3000.218
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		: 3000.218
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:       1604648 kB
Buffers:         54684 kB
Cached:         205272 kB
SwapCached:      69096 kB
Active:         299116 kB
Inactive:        94992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604648 kB
SwapTotal:     4192956 kB
SwapFree:      4117624 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:         150688 kB
Slab:            42184 kB
Committed_AS:  4486852 kB
PageTables:       1972 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= 66548 MiB
End job on node30 at 2008-07-06 01:18:07