Trace number 1064985

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) 1800.13 1807.56

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-air06.xml
MD5SUM00668b6a7dafa5fe6313e8c116ffb6c0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark912.34
Satisfiable
(Un)Satisfiability was proved
Number of variables8627
Number of constraints1640
Maximum constraint arity461
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1640
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1064985-1215145166/watcher-1064985-1215145166 -o /tmp/evaluation-result-1064985-1215145166/solver-1064985-1215145166 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1064985-1215145166.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: 2.06 2.01 2.00 4/74 19679
/proc/meminfo: memFree=1565256/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=4584 CPUtime=0
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 637436745 4694016 322 996147200 134512640 135239859 4294956208 18446744073709551615 134843648 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 1146 327 281 177 0 49 0

[startup+0.0619129 s]
/proc/loadavg: 2.06 2.01 2.00 4/74 19679
/proc/meminfo: memFree=1565256/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=6804 CPUtime=0.05
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 961 0 0 0 5 0 0 0 18 0 1 0 637436745 6967296 927 996147200 134512640 135239859 4294956208 18446744073709551615 7220952 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 1701 927 356 177 0 604 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6804

[startup+0.101915 s]
/proc/loadavg: 2.06 2.01 2.00 4/74 19679
/proc/meminfo: memFree=1565256/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=6944 CPUtime=0.09
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 1028 0 0 0 9 0 0 0 18 0 1 0 637436745 7110656 994 996147200 134512640 135239859 4294956208 18446744073709551615 134521628 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 1736 994 356 177 0 639 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6944

[startup+0.301936 s]
/proc/loadavg: 2.06 2.01 2.00 4/74 19679
/proc/meminfo: memFree=1565256/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=8712 CPUtime=0.29
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 1469 0 0 0 29 0 0 0 19 0 1 0 637436745 8921088 1435 996147200 134512640 135239859 4294956208 18446744073709551615 134610731 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 2178 1435 356 177 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8712

[startup+0.701976 s]
/proc/loadavg: 2.06 2.01 2.00 4/74 19679
/proc/meminfo: memFree=1565256/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=9648 CPUtime=0.68
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 1689 0 0 0 68 0 0 0 23 0 1 0 637436745 9879552 1655 996147200 134512640 135239859 4294956208 18446744073709551615 134610725 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 2412 1655 356 177 0 1315 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9648

[startup+1.50106 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 19680
/proc/meminfo: memFree=1556736/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=13952 CPUtime=1.48
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 2764 0 0 0 147 1 0 0 25 0 1 0 637436745 14286848 2730 996147200 134512640 135239859 4294956208 18446744073709551615 134610635 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 3488 2730 356 177 0 2391 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13952

[startup+3.10122 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 19680
/proc/meminfo: memFree=1554816/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=19928 CPUtime=3.07
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 4241 0 0 0 306 1 0 0 25 0 1 0 637436745 20406272 4207 996147200 134512640 135239859 4294956208 18446744073709551615 134610327 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 4982 4207 356 177 0 3885 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19928

[startup+6.30155 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 19680
/proc/meminfo: memFree=1263296/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=316536 CPUtime=6.27
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 79139 0 0 0 597 30 0 0 25 0 1 0 637436745 324132864 77395 996147200 134512640 135239859 4294956208 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 79134 77395 414 177 0 78037 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 316536

[startup+12.7022 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 19680
/proc/meminfo: memFree=1243136/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=330204 CPUtime=12.64
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 83974 0 0 0 1232 32 0 0 25 0 1 0 637436745 338128896 80692 996147200 134512640 135239859 4294956208 18446744073709551615 135097641 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 82551 80692 414 177 0 81454 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 330204

[startup+25.5015 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 19680
/proc/meminfo: memFree=1243136/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=330204 CPUtime=25.38
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 83979 0 0 0 2506 32 0 0 25 0 1 0 637436745 338128896 80697 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 82551 80697 414 177 0 81454 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 330204

[startup+51.1011 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 19680
/proc/meminfo: memFree=1239872/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340376 CPUtime=50.89
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86902 0 0 0 5054 35 0 0 25 0 1 0 637436745 348545024 81571 996147200 134512640 135239859 4294956208 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85094 81571 414 177 0 83997 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 340376

[startup+102.305 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 19680
/proc/meminfo: memFree=1239616/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340376 CPUtime=101.89
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86920 0 0 0 10154 35 0 0 25 0 1 0 637436745 348545024 81589 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85094 81589 414 177 0 83997 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 340376

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19680
/proc/meminfo: memFree=1239552/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340376 CPUtime=161.64
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86921 0 0 0 16129 35 0 0 25 0 1 0 637436745 348545024 81590 996147200 134512640 135239859 4294956208 18446744073709551615 135074513 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85094 81590 414 177 0 83997 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 340376

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19680
/proc/meminfo: memFree=1239552/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340376 CPUtime=221.4
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86921 0 0 0 22105 35 0 0 25 0 1 0 637436745 348545024 81590 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85094 81590 414 177 0 83997 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 340376

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19680
/proc/meminfo: memFree=1239488/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340376 CPUtime=281.16
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86921 0 0 0 28081 35 0 0 25 0 1 0 637436745 348545024 81590 996147200 134512640 135239859 4294956208 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85094 81590 414 177 0 83997 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 340376

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19680
/proc/meminfo: memFree=1239488/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340376 CPUtime=340.92
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86921 0 0 0 34057 35 0 0 25 0 1 0 637436745 348545024 81590 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85094 81590 414 177 0 83997 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 340376

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19680
/proc/meminfo: memFree=1239488/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340376 CPUtime=400.67
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86922 0 0 0 40032 35 0 0 25 0 1 0 637436745 348545024 81591 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85094 81591 414 177 0 83997 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 340376

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19680
/proc/meminfo: memFree=1239488/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340376 CPUtime=460.43
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86923 0 0 0 46008 35 0 0 25 0 1 0 637436745 348545024 81592 996147200 134512640 135239859 4294956208 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85094 81592 414 177 0 83997 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 340376

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19681
/proc/meminfo: memFree=1239416/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340376 CPUtime=520.19
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86925 0 0 0 51984 35 0 0 25 0 1 0 637436745 348545024 81594 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85094 81594 414 177 0 83997 0
Current children cumulated CPU time (s) 520.19
Current children cumulated vsize (KiB) 340376

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19681
/proc/meminfo: memFree=1239416/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=579.94
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 57959 35 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 340508

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19681
/proc/meminfo: memFree=1239352/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=639.7
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 63935 35 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 340508


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19681
/proc/meminfo: memFree=1239096/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=878.72
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 87836 36 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 135096281 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 340508

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 19681
/proc/meminfo: memFree=1239032/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=938.47
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 93811 36 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 134829808 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 938.47
Current children cumulated vsize (KiB) 340508

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 19682
/proc/meminfo: memFree=1239024/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=998.22
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 99786 36 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 134803434 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 998.22
Current children cumulated vsize (KiB) 340508

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 19682
/proc/meminfo: memFree=1239024/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1057.98
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 105762 36 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 1057.98
Current children cumulated vsize (KiB) 340508

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 19682
/proc/meminfo: memFree=1239024/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1117.74
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 111738 36 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 134803099 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 1117.74
Current children cumulated vsize (KiB) 340508

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 19682
/proc/meminfo: memFree=1239024/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1177.5
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 117714 36 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 1177.5
Current children cumulated vsize (KiB) 340508

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 19683
/proc/meminfo: memFree=1238824/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1237.21
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 123685 36 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 135096274 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 1237.21
Current children cumulated vsize (KiB) 340508

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 19683
/proc/meminfo: memFree=1238760/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1296.93
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 129656 37 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 1296.93
Current children cumulated vsize (KiB) 340508

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 19683
/proc/meminfo: memFree=1238760/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1356.68
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 135631 37 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 1356.68
Current children cumulated vsize (KiB) 340508

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/85 19755
/proc/meminfo: memFree=1251432/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1416.38
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86926 0 0 0 141601 37 0 0 25 0 1 0 637436745 348680192 81595 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/19679/statm: 85127 81595 414 177 0 84030 0
Current children cumulated CPU time (s) 1416.38
Current children cumulated vsize (KiB) 340508

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19755
/proc/meminfo: memFree=1234928/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1476.14
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86927 0 0 0 147577 37 0 0 25 0 1 0 637436745 348680192 81596 996147200 134512640 135239859 4294956208 18446744073709551615 135101100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19679/statm: 85127 81596 414 177 0 84030 0
Current children cumulated CPU time (s) 1476.14
Current children cumulated vsize (KiB) 340508

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19755
/proc/meminfo: memFree=1234672/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1535.9
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86927 0 0 0 153553 37 0 0 25 0 1 0 637436745 348680192 81596 996147200 134512640 135239859 4294956208 18446744073709551615 134821624 0 0 4096 0 0 0 0 17 1 0 0
/proc/19679/statm: 85127 81596 414 177 0 84030 0
Current children cumulated CPU time (s) 1535.9
Current children cumulated vsize (KiB) 340508

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19755
/proc/meminfo: memFree=1234352/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1595.67
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86927 0 0 0 159530 37 0 0 25 0 1 0 637436745 348680192 81596 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/19679/statm: 85127 81596 414 177 0 84030 0
Current children cumulated CPU time (s) 1595.67
Current children cumulated vsize (KiB) 340508

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19755
/proc/meminfo: memFree=1234224/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1655.44
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86927 0 0 0 165507 37 0 0 25 0 1 0 637436745 348680192 81596 996147200 134512640 135239859 4294956208 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/19679/statm: 85127 81596 414 177 0 84030 0
Current children cumulated CPU time (s) 1655.44
Current children cumulated vsize (KiB) 340508

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19755
/proc/meminfo: memFree=1234032/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1715.21
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86928 0 0 0 171484 37 0 0 25 0 1 0 637436745 348680192 81597 996147200 134512640 135239859 4294956208 18446744073709551615 135071229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19679/statm: 85127 81597 414 177 0 84030 0
Current children cumulated CPU time (s) 1715.21
Current children cumulated vsize (KiB) 340508

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19755
/proc/meminfo: memFree=1233712/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1774.97
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86928 0 0 0 177460 37 0 0 25 0 1 0 637436745 348680192 81597 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19679/statm: 85127 81597 414 177 0 84030 0
Current children cumulated CPU time (s) 1774.97
Current children cumulated vsize (KiB) 340508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19755
/proc/meminfo: memFree=1233648/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1800.07
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86928 0 0 0 179970 37 0 0 25 0 1 0 637436745 348680192 81597 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/19679/statm: 85127 81597 414 177 0 84030 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 340508

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 19755
/proc/meminfo: memFree=1233648/2055920 swapFree=4176960/4192956
[pid=19679] ppid=19677 vsize=340508 CPUtime=1800.07
/proc/19679/stat : 19679 (xsolve) R 19677 19679 18999 0 -1 4194304 86928 0 0 0 179970 37 0 0 25 0 1 0 637436745 348680192 81597 996147200 134512640 135239859 4294956208 18446744073709551615 134803472 0 0 4096 0 0 0 0 17 1 0 0
/proc/19679/statm: 85127 81597 414 177 0 84030 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 340508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.56
CPU time (s): 1800.13
CPU user time (s): 1799.71
CPU system time (s): 0.425935
CPU usage (%): 99.5894
Max. virtual memory (cumulated for all children) (KiB): 340508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86928
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= 24171

runsolver used 1.76173 second user time and 4.82427 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-04 06:19:26
IDJOB=1064985
IDBENCH=55020
IDSOLVER=343
FILE ID=node84/1064985-1215145166
PBS_JOBID= 7877406
Free space on /tmp= 66540 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-air06.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-1064985-1215145166/watcher-1064985-1215145166 -o /tmp/evaluation-result-1064985-1215145166/solver-1064985-1215145166 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1064985-1215145166.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 00668b6a7dafa5fe6313e8c116ffb6c0
RANDOM SEED=545400817

node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1565672 kB
Buffers:         44440 kB
Cached:         299864 kB
SwapCached:      10384 kB
Active:         251232 kB
Inactive:       195560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565672 kB
SwapTotal:     4192956 kB
SwapFree:      4176960 kB
Dirty:            4784 kB
Writeback:           0 kB
Mapped:         108160 kB
Slab:            28576 kB
Committed_AS:  1244748 kB
PageTables:       1984 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= 66556 MiB
End job on node84 at 2008-07-04 06:49:36