Trace number 1058293

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
MDG-noprobe 2008-06-27? (TO) 1800.06 1813.52

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-4.xml
MD5SUM9d111ad847d28c529e11463744b5c0db
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.8413
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints35311
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension35011
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.00/0.20	c mistral-prime version 1.313

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-1058293-1215114115/watcher-1058293-1215114115 -o /tmp/evaluation-result-1058293-1215114115/solver-1058293-1215114115 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058293-1215114115.xml -heu dom/wdeg -res no 

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 2.00 2.00 4/80 1916
/proc/meminfo: memFree=1300968/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=7460 CPUtime=0.19
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 1166 0 0 0 19 0 0 0 19 0 1 0 634348637 7639040 1132 996147200 134512640 135239859 4294956208 18446744073709551615 4160171919 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 1865 1132 372 177 0 768 0

[startup+0.284731 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 1916
/proc/meminfo: memFree=1300968/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=8492 CPUtime=0.26
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 1413 0 0 0 26 0 0 0 19 0 1 0 634348637 8695808 1379 996147200 134512640 135239859 4294956208 18446744073709551615 134643344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 2123 1379 372 177 0 1026 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 8492

[startup+0.301729 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 1916
/proc/meminfo: memFree=1300968/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=8748 CPUtime=0.28
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 1468 0 0 0 28 0 0 0 19 0 1 0 634348637 8957952 1434 996147200 134512640 135239859 4294956208 18446744073709551615 4159014061 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 2187 1434 372 177 0 1090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8748

[startup+0.401751 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 1916
/proc/meminfo: memFree=1300968/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=10028 CPUtime=0.38
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 1796 0 0 0 38 0 0 0 20 0 1 0 634348637 10268672 1762 996147200 134512640 135239859 4294956208 18446744073709551615 134618072 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 2507 1762 372 177 0 1410 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 10028

[startup+0.701814 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 1916
/proc/meminfo: memFree=1300968/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=14000 CPUtime=0.68
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 2825 0 0 0 67 1 0 0 23 0 1 0 634348637 14336000 2725 996147200 134512640 135239859 4294956208 18446744073709551615 4160505352 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 3500 2725 372 177 0 2403 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14000

[startup+1.50196 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 1917
/proc/meminfo: memFree=1285024/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=24120 CPUtime=1.48
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 5472 0 0 0 144 4 0 0 25 0 1 0 634348637 24698880 5242 996147200 134512640 135239859 4294956208 18446744073709551615 134542963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 6030 5242 372 177 0 4933 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24120

[startup+3.10128 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1236192/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=3.07
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17147 0 0 0 296 11 0 0 25 0 1 0 634348637 72474624 16483 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16483 411 177 0 16597 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 70776

[startup+6.30189 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1236000/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=6.26
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17149 0 0 0 615 11 0 0 25 0 1 0 634348637 72474624 16485 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16485 411 177 0 16597 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 70776

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1236064/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=12.63
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 1252 11 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 70776

[startup+25.5066 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1236064/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=25.37
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 2526 11 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 70776

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1236128/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=50.84
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 5073 11 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 70776

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1236000/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=101.8
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 10169 11 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 70776

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1235936/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=161.51
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 16140 11 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 70776

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1235936/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=221.22
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 22111 11 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134800059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 70776

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1235936/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=280.95
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 28083 12 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 280.95
Current children cumulated vsize (KiB) 70776

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1235936/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=340.66
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 34054 12 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135019247 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 340.66
Current children cumulated vsize (KiB) 70776

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 1917
/proc/meminfo: memFree=1235936/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=400.37
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 40025 12 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 400.37
Current children cumulated vsize (KiB) 70776

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1235936/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=460.07
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 45995 12 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 460.07
Current children cumulated vsize (KiB) 70776

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1235808/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=519.76
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 51964 12 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134799920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 70776

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1235616/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=579.2
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 57908 12 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135095212 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 579.2
Current children cumulated vsize (KiB) 70776

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1917
/proc/meminfo: memFree=1235616/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=638.63
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 63851 12 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 638.63
Current children cumulated vsize (KiB) 70776


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1920
/proc/meminfo: memFree=1234784/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=876.38
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 87626 12 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 876.38
Current children cumulated vsize (KiB) 70776

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1920
/proc/meminfo: memFree=1234784/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=935.83
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 93571 12 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134800039 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 935.83
Current children cumulated vsize (KiB) 70776

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 1920
/proc/meminfo: memFree=1234208/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=995.32
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 99519 13 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 995.32
Current children cumulated vsize (KiB) 70776

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 1920
/proc/meminfo: memFree=1233696/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1054.75
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 105462 13 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1054.75
Current children cumulated vsize (KiB) 70776

[startup+1122.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/84 1964
/proc/meminfo: memFree=1362504/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1114.14
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 111401 13 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135019286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1114.14
Current children cumulated vsize (KiB) 70776

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 1971
/proc/meminfo: memFree=1348352/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1173.62
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 117348 14 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1173.62
Current children cumulated vsize (KiB) 70776

[startup+1242.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/84 1971
/proc/meminfo: memFree=1332800/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1233.09
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 123295 14 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1233.09
Current children cumulated vsize (KiB) 70776

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/84 1971
/proc/meminfo: memFree=1318208/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1292.58
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 129244 14 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1292.58
Current children cumulated vsize (KiB) 70776

[startup+1362.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/84 1971
/proc/meminfo: memFree=1298112/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1352.05
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 135191 14 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1352.05
Current children cumulated vsize (KiB) 70776

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/84 1971
/proc/meminfo: memFree=1283840/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1411.97
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 141183 14 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1411.97
Current children cumulated vsize (KiB) 70776

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 1971
/proc/meminfo: memFree=1269832/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1471.79
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 147164 15 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135097774 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1471.79
Current children cumulated vsize (KiB) 70776

[startup+1542.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/84 1971
/proc/meminfo: memFree=1253768/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1531.53
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 153138 15 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1531.53
Current children cumulated vsize (KiB) 70776

[startup+1602.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/84 1971
/proc/meminfo: memFree=1240328/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1591.47
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 159132 15 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1591.47
Current children cumulated vsize (KiB) 70776

[startup+1662.31 s]
/proc/loadavg: 2.14 2.06 2.01 3/85 1972
/proc/meminfo: memFree=1108032/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1650.21
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 165006 15 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1650.21
Current children cumulated vsize (KiB) 70776

[startup+1722.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/85 1972
/proc/meminfo: memFree=1035456/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1709.65
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 170950 15 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1709.65
Current children cumulated vsize (KiB) 70776

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/85 1972
/proc/meminfo: memFree=1008896/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1769.11
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 176896 15 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1769.11
Current children cumulated vsize (KiB) 70776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/85 1972
/proc/meminfo: memFree=982080/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1800.04
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 179989 15 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 70776

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

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

[startup+1813.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/85 1972
/proc/meminfo: memFree=982080/2055920 swapFree=4180228/4192956
[pid=1916] ppid=1914 vsize=70776 CPUtime=1800.04
/proc/1916/stat : 1916 (xsolve) R 1914 1916 1428 0 -1 4194304 17150 0 0 0 179989 15 0 0 25 0 1 0 634348637 72474624 16486 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1916/statm: 17694 16486 411 177 0 16597 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 70776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.52
CPU time (s): 1800.06
CPU user time (s): 1799.89
CPU system time (s): 0.168974
CPU usage (%): 99.258
Max. virtual memory (cumulated for all children) (KiB): 70776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17150
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= 7
involuntary context switches= 60770

runsolver used 2.13167 second user time and 5.31319 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-03 21:41:55
IDJOB=1058293
IDBENCH=54119
IDSOLVER=343
FILE ID=node5/1058293-1215114115
PBS_JOBID= 7877194
Free space on /tmp= 66528 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058293-1215114115/watcher-1058293-1215114115 -o /tmp/evaluation-result-1058293-1215114115/solver-1058293-1215114115 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058293-1215114115.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9d111ad847d28c529e11463744b5c0db
RANDOM SEED=1583899989

node5.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		: 3000.279
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		: 3000.279
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:       1301448 kB
Buffers:         56488 kB
Cached:         377632 kB
SwapCached:       6656 kB
Active:         326600 kB
Inactive:       351764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301448 kB
SwapTotal:     4192956 kB
SwapFree:      4180228 kB
Dirty:            5876 kB
Writeback:           0 kB
Mapped:         257736 kB
Slab:            60936 kB
Committed_AS:  1674860 kB
PageTables:       2240 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= 66532 MiB
End job on node5 at 2008-07-03 22:12:11