Trace number 1101919

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) 1800.07 1811.61

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-47_ext.xml
MD5SUM7ef74dcf62b2bb8641ceb1c5ef3f3322
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 benchmark1691.98
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
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-1101919-1215294830/watcher-1101919-1215294830 -o /tmp/evaluation-result-1101919-1215294830/solver-1101919-1215294830 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/run -c HOME/instance-1101919-1215294830.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: 2.02 2.02 2.00 4/84 32551
/proc/meminfo: memFree=1532320/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=5256 CPUtime=0
/proc/32551/stat : 32551 (run) R 32549 32551 32043 0 -1 4194304 60 0 0 0 0 0 0 0 23 0 1 0 1559158092 5382144 45 996147200 4194304 4889804 548682068832 18446744073709551615 252426910800 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 1314 45 34 169 0 13 0

[startup+0.209118 s]
/proc/loadavg: 2.02 2.02 2.00 4/84 32551
/proc/meminfo: memFree=1532320/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=6752 CPUtime=0.19
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1290 0 0 0 19 0 0 0 19 0 1 0 1559158092 6914048 1021 996147200 1448431616 1448550632 4294956272 18446744073709551615 4159193849 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 1688 1021 330 29 0 678 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6752

[startup+0.302946 s]
/proc/loadavg: 2.02 2.02 2.00 4/84 32551
/proc/meminfo: memFree=1532320/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8600 CPUtime=0.28
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1747 0 0 0 28 0 0 0 19 0 1 0 1559158092 8806400 1478 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2150 1478 342 29 0 1140 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8600

[startup+0.40289 s]
/proc/loadavg: 2.02 2.02 2.00 4/84 32551
/proc/meminfo: memFree=1532320/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8600 CPUtime=0.38
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1747 0 0 0 38 0 0 0 20 0 1 0 1559158092 8806400 1478 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546764 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2150 1478 342 29 0 1140 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8600

[startup+0.702938 s]
/proc/loadavg: 2.02 2.02 2.00 4/84 32551
/proc/meminfo: memFree=1532320/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8600 CPUtime=0.68
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1753 0 0 0 68 0 0 0 23 0 1 0 1559158092 8806400 1484 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2150 1484 342 29 0 1140 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50299 s]
/proc/loadavg: 2.02 2.02 2.00 4/85 32552
/proc/meminfo: memFree=1527640/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8600 CPUtime=1.47
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1757 0 0 0 147 0 0 0 25 0 1 0 1559158092 8806400 1488 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546835 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2150 1488 342 29 0 1140 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8600

[startup+3.10141 s]
/proc/loadavg: 2.02 2.02 2.00 4/85 32552
/proc/meminfo: memFree=1527512/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8600 CPUtime=3.06
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1760 0 0 0 306 0 0 0 25 0 1 0 1559158092 8806400 1491 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2150 1491 342 29 0 1140 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8600

[startup+6.30245 s]
/proc/loadavg: 2.02 2.02 2.00 4/85 32552
/proc/meminfo: memFree=1527384/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8600 CPUtime=6.23
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1764 0 0 0 623 0 0 0 25 0 1 0 1559158092 8806400 1495 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546877 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2150 1495 342 29 0 1140 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8600

[startup+12.7014 s]
/proc/loadavg: 2.01 2.02 2.00 4/85 32552
/proc/meminfo: memFree=1527320/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8604 CPUtime=12.57
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1768 0 0 0 1257 0 0 0 25 0 1 0 1559158092 8810496 1499 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2151 1499 342 29 0 1141 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8604

[startup+25.5066 s]
/proc/loadavg: 2.01 2.02 2.00 4/85 32552
/proc/meminfo: memFree=1527384/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=25.25
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1771 0 0 0 2525 0 0 0 25 0 1 0 1559158092 8949760 1502 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1502 342 29 0 1175 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 8740

[startup+51.1012 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 32552
/proc/meminfo: memFree=1527320/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=50.62
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1775 0 0 0 5061 1 0 0 25 0 1 0 1559158092 8949760 1506 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541111 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1506 342 29 0 1175 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 8740

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 32552
/proc/meminfo: memFree=1527256/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=101.35
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1778 0 0 0 10134 1 0 0 25 0 1 0 1559158092 8949760 1509 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1509 342 29 0 1175 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 8740

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32552
/proc/meminfo: memFree=1527192/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=160.8
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1781 0 0 0 16079 1 0 0 25 0 1 0 1559158092 8949760 1512 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545118 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1512 342 29 0 1175 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 8740

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32552
/proc/meminfo: memFree=1527192/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=220.24
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1781 0 0 0 22023 1 0 0 25 0 1 0 1559158092 8949760 1512 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546360 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1512 342 29 0 1175 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 8740

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32552
/proc/meminfo: memFree=1527192/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=279.69
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1785 0 0 0 27968 1 0 0 25 0 1 0 1559158092 8949760 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546362 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1516 342 29 0 1175 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 8740

[startup+342.307 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 32552
/proc/meminfo: memFree=1527192/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=339.14
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1785 0 0 0 33913 1 0 0 25 0 1 0 1559158092 8949760 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1516 342 29 0 1175 0
Current children cumulated CPU time (s) 339.14
Current children cumulated vsize (KiB) 8740

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 32552
/proc/meminfo: memFree=1527192/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=398.58
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1785 0 0 0 39857 1 0 0 25 0 1 0 1559158092 8949760 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535375 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1516 342 29 0 1175 0
Current children cumulated CPU time (s) 398.58
Current children cumulated vsize (KiB) 8740

[startup+462.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/85 32558
/proc/meminfo: memFree=1527120/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=458.01
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1785 0 0 0 45799 2 0 0 25 0 1 0 1559158092 8949760 1516 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535317 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1516 342 29 0 1175 0
Current children cumulated CPU time (s) 458.01
Current children cumulated vsize (KiB) 8740

[startup+522.301 s]
/proc/loadavg: 2.20 2.07 2.02 3/85 32558
/proc/meminfo: memFree=1527056/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=517.47
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1788 0 0 0 51745 2 0 0 25 0 1 0 1559158092 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522680 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 517.47
Current children cumulated vsize (KiB) 8740

[startup+582.301 s]
/proc/loadavg: 2.26 2.11 2.03 3/85 32558
/proc/meminfo: memFree=1526928/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=576.91
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1788 0 0 0 57689 2 0 0 25 0 1 0 1559158092 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541111 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 576.91
Current children cumulated vsize (KiB) 8740

[startup+642.301 s]
/proc/loadavg: 2.42 2.18 2.06 4/85 32558
/proc/meminfo: memFree=1526928/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=636.36
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1788 0 0 0 63634 2 0 0 25 0 1 0 1559158092 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134541100 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 636.36
Current children cumulated vsize (KiB) 8740


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

[startup+822.303 s]
/proc/loadavg: 2.14 2.23 2.10 4/85 32558
/proc/meminfo: memFree=1472152/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=814.41
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1788 0 0 0 81438 3 0 0 25 0 1 0 1559158092 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546960 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 814.41
Current children cumulated vsize (KiB) 8740

[startup+882.301 s]
/proc/loadavg: 2.05 2.19 2.09 3/85 32558
/proc/meminfo: memFree=1472088/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=873.86
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1788 0 0 0 87383 3 0 0 25 0 1 0 1559158092 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 873.86
Current children cumulated vsize (KiB) 8740

[startup+942.303 s]
/proc/loadavg: 2.02 2.15 2.08 4/85 32558
/proc/meminfo: memFree=1472024/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=933.31
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1788 0 0 0 93328 3 0 0 25 0 1 0 1559158092 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535057 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 933.31
Current children cumulated vsize (KiB) 8740

[startup+1002.31 s]
/proc/loadavg: 2.00 2.12 2.08 3/85 32558
/proc/meminfo: memFree=1471960/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=992.75
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1788 0 0 0 99272 3 0 0 25 0 1 0 1559158092 8949760 1519 996147200 1448431616 1448550632 4294956272 18446744073709551615 134544955 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1519 342 29 0 1175 0
Current children cumulated CPU time (s) 992.75
Current children cumulated vsize (KiB) 8740

[startup+1062.3 s]
/proc/loadavg: 2.00 2.10 2.07 4/85 32558
/proc/meminfo: memFree=1471960/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1052.2
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 105217 3 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134534946 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1052.2
Current children cumulated vsize (KiB) 8740

[startup+1122.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/85 32558
/proc/meminfo: memFree=1471896/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1111.64
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 111161 3 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545127 0 0 4096 0 0 0 0 17 1 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1111.64
Current children cumulated vsize (KiB) 8740

[startup+1182.3 s]
/proc/loadavg: 2.06 2.08 2.06 3/73 32588
/proc/meminfo: memFree=1667896/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1171.28
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 117124 4 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546816 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1171.28
Current children cumulated vsize (KiB) 8740

[startup+1242.3 s]
/proc/loadavg: 2.02 2.06 2.06 3/73 32588
/proc/meminfo: memFree=1667704/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1231.23
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 123118 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545085 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1231.23
Current children cumulated vsize (KiB) 8740

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1291.18
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 129113 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535064 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1291.18
Current children cumulated vsize (KiB) 8740

[startup+1362.3 s]
/proc/loadavg: 2.11 2.07 2.06 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1351.13
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 135108 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535396 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1351.13
Current children cumulated vsize (KiB) 8740

[startup+1422.3 s]
/proc/loadavg: 2.11 2.07 2.06 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1411.08
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 141103 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522626 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1411.08
Current children cumulated vsize (KiB) 8740

[startup+1482.3 s]
/proc/loadavg: 2.11 2.07 2.06 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1471.03
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 147098 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535300 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1471.03
Current children cumulated vsize (KiB) 8740

[startup+1542.3 s]
/proc/loadavg: 2.23 2.10 2.07 3/73 32588
/proc/meminfo: memFree=1667640/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1530.98
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 153093 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535378 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1530.98
Current children cumulated vsize (KiB) 8740

[startup+1602.3 s]
/proc/loadavg: 2.14 2.09 2.07 3/73 32588
/proc/meminfo: memFree=1667704/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1590.93
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 159088 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134535292 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1590.93
Current children cumulated vsize (KiB) 8740

[startup+1662.31 s]
/proc/loadavg: 2.05 2.07 2.06 3/73 32588
/proc/meminfo: memFree=1667704/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1650.89
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 165084 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134522686 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1650.89
Current children cumulated vsize (KiB) 8740

[startup+1722.3 s]
/proc/loadavg: 2.02 2.06 2.06 3/73 32588
/proc/meminfo: memFree=1667704/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1710.83
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 171078 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546846 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1710.83
Current children cumulated vsize (KiB) 8740

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/73 32588
/proc/meminfo: memFree=1667512/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1770.78
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 177073 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134545124 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1770.78
Current children cumulated vsize (KiB) 8740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 2.00 2.04 2.05 3/73 32588
/proc/meminfo: memFree=1667448/2055920 swapFree=4122924/4192956
[pid=32551] ppid=32549 vsize=8740 CPUtime=1800.06
/proc/32551/stat : 32551 (ld-linux.so.2) R 32549 32551 32043 0 -1 4194304 1792 0 0 0 180001 5 0 0 25 0 1 0 1559158092 8949760 1523 996147200 1448431616 1448550632 4294956272 18446744073709551615 134546238 0 0 4096 0 0 0 0 17 0 0 0
/proc/32551/statm: 2185 1523 342 29 0 1175 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8740

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): 1811.61
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.058991
CPU usage (%): 99.3633
Max. virtual memory (cumulated for all children) (KiB): 8740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.058991
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= 44966

runsolver used 1.73974 second user time and 5.31019 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-05 23:53:50
IDJOB=1101919
IDBENCH=60083
IDSOLVER=328
FILE ID=node12/1101919-1215294830
PBS_JOBID= 7882385
Free space on /tmp= 66360 MiB

SOLVER NAME= spider 2008-06-14
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-47_ext.xml
COMMAND LINE= HOME/run -c BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101919-1215294830/watcher-1101919-1215294830 -o /tmp/evaluation-result-1101919-1215294830/solver-1101919-1215294830 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/run -c HOME/instance-1101919-1215294830.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7ef74dcf62b2bb8641ceb1c5ef3f3322
RANDOM SEED=884369671

node12.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		: 3000.236
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		: 3000.236
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:       1532800 kB
Buffers:         59212 kB
Cached:         158000 kB
SwapCached:      64104 kB
Active:         375540 kB
Inactive:        89888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532800 kB
SwapTotal:     4192956 kB
SwapFree:      4122924 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         259696 kB
Slab:            42476 kB
Committed_AS:  3809372 kB
PageTables:       2252 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= 66360 MiB
End job on node12 at 2008-07-06 00:24:04