Trace number 1101171

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 1807.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-24_ext.xml
MD5SUMdbcd02b2bb286c2678e77b0edec5fef1
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 benchmark590.139
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
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-1101171-1215291341/watcher-1101171-1215291341 -o /tmp/evaluation-result-1101171-1215291341/solver-1101171-1215291341 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101171-1215291341.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: 2.00 1.97 1.99 4/80 32413
/proc/meminfo: memFree=1647576/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=5356 CPUtime=0
/proc/32413/stat : 32413 (run) R 32411 32413 32331 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 2008108264 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 238487661863 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 1339 231 192 169 0 50 0

[startup+0.0899851 s]
/proc/loadavg: 2.00 1.97 1.99 4/80 32413
/proc/meminfo: memFree=1647576/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=4640 CPUtime=0.07
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 745 0 0 0 7 0 0 0 18 0 1 0 2008108264 4751360 476 996147200 1448431616 1448550632 4294956272 18446744073709551615 134557437 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 1160 476 327 29 0 150 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4640

[startup+0.102984 s]
/proc/loadavg: 2.00 1.97 1.99 4/80 32413
/proc/meminfo: memFree=1647576/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=4640 CPUtime=0.09
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 761 0 0 0 9 0 0 0 18 0 1 0 2008108264 4751360 492 996147200 1448431616 1448550632 4294956272 18446744073709551615 134557301 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 1160 492 327 29 0 150 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4640

[startup+0.303015 s]
/proc/loadavg: 2.00 1.97 1.99 4/80 32413
/proc/meminfo: memFree=1647576/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8600 CPUtime=0.28
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1761 0 0 0 28 0 0 0 19 0 1 0 2008108264 8806400 1492 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534951 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2150 1492 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.702056 s]
/proc/loadavg: 2.00 1.97 1.99 4/80 32413
/proc/meminfo: memFree=1647576/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8600 CPUtime=0.68
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1764 0 0 0 68 0 0 0 23 0 1 0 2008108264 8806400 1495 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535447 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2150 1495 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50115 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642832/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8740 CPUtime=1.47
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1771 0 0 0 147 0 0 0 25 0 1 0 2008108264 8949760 1502 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535385 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2185 1502 342 29 0 1175 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8740

[startup+3.10133 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642576/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8740 CPUtime=3.06
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1775 0 0 0 306 0 0 0 25 0 1 0 2008108264 8949760 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541111 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2185 1506 342 29 0 1175 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8740

[startup+6.3017 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642576/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8740 CPUtime=6.23
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1778 0 0 0 623 0 0 0 25 0 1 0 2008108264 8949760 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2185 1509 342 29 0 1175 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8740

[startup+12.7014 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642448/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8740 CPUtime=12.58
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1781 0 0 0 1258 0 0 0 25 0 1 0 2008108264 8949760 1512 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522673 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2185 1512 342 29 0 1175 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8740

[startup+25.5019 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642576/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=25.28
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1786 0 0 0 2527 1 0 0 25 0 1 0 2008108264 8953856 1517 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1517 342 29 0 1176 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 8744

[startup+51.1018 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642640/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=50.66
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1789 0 0 0 5065 1 0 0 25 0 1 0 2008108264 8953856 1520 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546904 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1520 342 29 0 1176 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 8744

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642448/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=101.43
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1792 0 0 0 10142 1 0 0 25 0 1 0 2008108264 8953856 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522577 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1523 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: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642448/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=160.92
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1796 0 0 0 16091 1 0 0 25 0 1 0 2008108264 8953856 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546403 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1527 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: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642320/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=220.41
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1796 0 0 0 22040 1 0 0 25 0 1 0 2008108264 8953856 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546226 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1527 342 29 0 1176 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 8744

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32414
/proc/meminfo: memFree=1642320/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=279.91
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1796 0 0 0 27990 1 0 0 25 0 1 0 2008108264 8953856 1527 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1527 342 29 0 1176 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 8744

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32420
/proc/meminfo: memFree=1642192/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=339.38
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1799 0 0 0 33937 1 0 0 25 0 1 0 2008108264 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 8744

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32420
/proc/meminfo: memFree=1642192/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=398.88
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1799 0 0 0 39887 1 0 0 25 0 1 0 2008108264 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134551999 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 8744

[startup+462.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32420
/proc/meminfo: memFree=1642192/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=458.36
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1799 0 0 0 45835 1 0 0 25 0 1 0 2008108264 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535073 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 8744

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32420
/proc/meminfo: memFree=1642192/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=517.86
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1799 0 0 0 51785 1 0 0 25 0 1 0 2008108264 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541091 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 8744

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32420
/proc/meminfo: memFree=1642192/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=577.35
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1799 0 0 0 57734 1 0 0 25 0 1 0 2008108264 8953856 1530 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522624 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1530 342 29 0 1176 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 8744

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/81 32420
/proc/meminfo: memFree=1642192/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=636.84
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1803 0 0 0 63683 1 0 0 25 0 1 0 2008108264 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522652 0 0 4096 0 0 0 0 17 1 0 0
/proc/32413/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 8744


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

[startup+822.303 s]
/proc/loadavg: 1.88 1.94 1.98 3/74 32493
/proc/meminfo: memFree=1674696/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=815.51
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1803 0 0 0 81548 3 0 0 25 0 1 0 2008108264 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544760 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 815.51
Current children cumulated vsize (KiB) 8744

[startup+882.302 s]
/proc/loadavg: 1.95 1.95 1.98 3/74 32493
/proc/meminfo: memFree=1674824/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=875.47
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1803 0 0 0 87544 3 0 0 25 0 1 0 2008108264 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522668 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 875.47
Current children cumulated vsize (KiB) 8744

[startup+942.302 s]
/proc/loadavg: 1.98 1.95 1.98 3/74 32493
/proc/meminfo: memFree=1674632/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=935.44
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1803 0 0 0 93541 3 0 0 25 0 1 0 2008108264 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 935.44
Current children cumulated vsize (KiB) 8744

[startup+1002.3 s]
/proc/loadavg: 1.99 1.96 1.98 3/74 32493
/proc/meminfo: memFree=1674568/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=995.41
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1803 0 0 0 99538 3 0 0 25 0 1 0 2008108264 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541116 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 995.41
Current children cumulated vsize (KiB) 8744

[startup+1062.3 s]
/proc/loadavg: 1.99 1.96 1.98 3/74 32493
/proc/meminfo: memFree=1674568/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=1055.39
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1803 0 0 0 105536 3 0 0 25 0 1 0 2008108264 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535356 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 1055.39
Current children cumulated vsize (KiB) 8744

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674568/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8744 CPUtime=1115.37
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1803 0 0 0 111533 4 0 0 25 0 1 0 2008108264 8953856 1534 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547070 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2186 1534 342 29 0 1176 0
Current children cumulated CPU time (s) 1115.37
Current children cumulated vsize (KiB) 8744

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674568/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1175.35
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 117531 4 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522655 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1175.35
Current children cumulated vsize (KiB) 8880

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674504/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1235.32
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 123528 4 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534852 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1235.32
Current children cumulated vsize (KiB) 8880

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674440/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1295.3
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 129526 4 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134547076 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1295.3
Current children cumulated vsize (KiB) 8880

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674440/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1355.27
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 135523 4 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545174 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1355.27
Current children cumulated vsize (KiB) 8880

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674440/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1415.25
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 141521 4 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522633 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1415.25
Current children cumulated vsize (KiB) 8880

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674248/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1475.22
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 147518 4 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534924 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1475.22
Current children cumulated vsize (KiB) 8880

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674312/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1535.19
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 153515 4 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544741 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1535.19
Current children cumulated vsize (KiB) 8880

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674312/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1595.18
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 159513 5 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1595.18
Current children cumulated vsize (KiB) 8880

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674312/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1655.15
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 165510 5 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535419 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1655.15
Current children cumulated vsize (KiB) 8880

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674312/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1715.13
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 171508 5 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545163 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1715.13
Current children cumulated vsize (KiB) 8880

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674248/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1775.1
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 177505 5 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 8880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 32493
/proc/meminfo: memFree=1674248/2055920 swapFree=4180004/4192956
[pid=32413] ppid=32411 vsize=8880 CPUtime=1800
/proc/32413/stat : 32413 (ld-linux.so.2) R 32411 32413 32331 0 -1 4194304 1806 0 0 0 179995 5 0 0 25 0 1 0 2008108264 9093120 1537 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 0 0 0
/proc/32413/statm: 2220 1537 342 29 0 1210 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8880

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): 1807.21
CPU time (s): 1800.01
CPU user time (s): 1799.96
CPU system time (s): 0.054991
CPU usage (%): 99.6015
Max. virtual memory (cumulated for all children) (KiB): 8880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1806
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= 20976

runsolver used 1.65275 second user time and 5.01724 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 22:55:41
IDJOB=1101171
IDBENCH=60011
IDSOLVER=328
FILE ID=node23/1101171-1215291341
PBS_JOBID= 7882374
Free space on /tmp= 66536 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-24_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101171-1215291341/watcher-1101171-1215291341 -o /tmp/evaluation-result-1101171-1215291341/solver-1101171-1215291341 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101171-1215291341.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dbcd02b2bb286c2678e77b0edec5fef1
RANDOM SEED=1502880628

node23.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		: 3000.216
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		: 3000.216
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:       1648056 kB
Buffers:         56388 kB
Cached:         222064 kB
SwapCached:       7012 kB
Active:         238456 kB
Inactive:       115240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648056 kB
SwapTotal:     4192956 kB
SwapFree:      4180004 kB
Dirty:            1572 kB
Writeback:           0 kB
Mapped:          88408 kB
Slab:            39308 kB
Committed_AS:  4305560 kB
PageTables:       1908 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= 66512 MiB
End job on node23 at 2008-07-05 23:25:50