Trace number 1081714

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) 1800.1 1804.02

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-54.xml
MD5SUMb5d1992790bf0cc79cd48d32bd5446d6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2916
Number of constraints77327
Maximum constraint arity2
Maximum domain size54
Number of constraints which are defined in extension0
Number of constraints which are defined in intension77327
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.12	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-1081714-1215218513/watcher-1081714-1215218513 -o /tmp/evaluation-result-1081714-1215218513/solver-1081714-1215218513 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081714-1215218513.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: 1.98 2.00 2.00 4/81 22323
/proc/meminfo: memFree=1644416/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=18572 CPUtime=0
/proc/22323/stat : 22323 (runsolver) R 22321 22323 19938 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2000825510 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22323/statm: 4643 292 257 25 0 2626 0

[startup+0.061049 s]
/proc/loadavg: 1.98 2.00 2.00 4/81 22323
/proc/meminfo: memFree=1644416/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=5504 CPUtime=0.05
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 700 0 0 0 5 0 0 0 18 0 1 0 2000825510 5636096 666 996147200 134512640 135239859 4294956208 18446744073709551615 5112266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1376 666 375 177 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5504

[startup+0.102052 s]
/proc/loadavg: 1.98 2.00 2.00 4/81 22323
/proc/meminfo: memFree=1644416/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=5888 CPUtime=0.09
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 792 0 0 0 9 0 0 0 18 0 1 0 2000825510 6029312 758 996147200 134512640 135239859 4294956208 18446744073709551615 134653305 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1472 758 375 177 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5888

[startup+0.302085 s]
/proc/loadavg: 1.98 2.00 2.00 4/81 22323
/proc/meminfo: memFree=1644416/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=7576 CPUtime=0.28
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 1191 0 0 0 28 0 0 0 19 0 1 0 2000825510 7757824 1157 996147200 134512640 135239859 4294956208 18446744073709551615 134618110 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 1894 1157 375 177 0 797 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7576

[startup+0.701145 s]
/proc/loadavg: 1.98 2.00 2.00 4/81 22323
/proc/meminfo: memFree=1644416/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=10528 CPUtime=0.68
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 1936 0 0 0 67 1 0 0 23 0 1 0 2000825510 10780672 1902 996147200 134512640 135239859 4294956208 18446744073709551615 4160505746 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 2632 1902 375 177 0 1535 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10528

[startup+1.50126 s]
/proc/loadavg: 1.98 2.00 2.00 3/82 22324
/proc/meminfo: memFree=1635896/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=16804 CPUtime=1.47
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 3512 0 0 0 146 1 0 0 25 0 1 0 2000825510 17207296 3412 996147200 134512640 135239859 4294956208 18446744073709551615 5111672 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 4201 3412 375 177 0 3104 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 16804

[startup+3.1015 s]
/proc/loadavg: 1.98 2.00 2.00 3/82 22324
/proc/meminfo: memFree=1627448/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=28244 CPUtime=3.05
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 6439 0 0 0 302 3 0 0 25 0 1 0 2000825510 28921856 6144 996147200 134512640 135239859 4294956208 18446744073709551615 134942133 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 7061 6144 383 177 0 5964 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 28244

[startup+6.30197 s]
/proc/loadavg: 1.98 2.00 2.00 3/82 22324
/proc/meminfo: memFree=1566456/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=6.23
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20701 0 0 0 612 11 0 0 25 0 1 0 2000825510 97730560 19812 996147200 134512640 135239859 4294956208 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 23860 19812 412 177 0 22763 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 95440

[startup+12.7019 s]
/proc/loadavg: 1.98 2.00 2.00 3/82 22324
/proc/meminfo: memFree=1566520/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=12.57
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20707 0 0 0 1246 11 0 0 25 0 1 0 2000825510 97730560 19818 996147200 134512640 135239859 4294956208 18446744073709551615 134543103 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 23860 19818 412 177 0 22763 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 95440

[startup+25.5028 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 22324
/proc/meminfo: memFree=1566584/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=25.25
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 2514 11 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 95440

[startup+51.1016 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 22324
/proc/meminfo: memFree=1566584/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=50.62
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 5051 11 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134820172 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 95440

[startup+102.306 s]
/proc/loadavg: 2.21 2.06 2.01 3/82 22324
/proc/meminfo: memFree=1566392/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=101.34
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 10123 11 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 95440

[startup+162.303 s]
/proc/loadavg: 2.07 2.04 2.01 3/82 22324
/proc/meminfo: memFree=1566328/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=160.79
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 16068 11 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 95440

[startup+222.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 22324
/proc/meminfo: memFree=1566328/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=220.24
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 22013 11 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 135103021 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 95440

[startup+282.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 22324
/proc/meminfo: memFree=1566328/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=279.68
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 27957 11 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134532442 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 95440

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 22324
/proc/meminfo: memFree=1566264/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=339.14
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 33902 12 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 135103012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 339.14
Current children cumulated vsize (KiB) 95440

[startup+402.301 s]
/proc/loadavg: 2.17 2.06 2.01 3/75 22377
/proc/meminfo: memFree=1681536/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=398.98
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 39885 13 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 95440

[startup+462.302 s]
/proc/loadavg: 2.06 2.05 2.01 3/75 22377
/proc/meminfo: memFree=1659776/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=458.95
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 45882 13 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134820506 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 458.95
Current children cumulated vsize (KiB) 95440

[startup+522.302 s]
/proc/loadavg: 2.13 2.07 2.01 3/75 22377
/proc/meminfo: memFree=1659456/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=518.92
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 51879 13 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 135016156 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 518.92
Current children cumulated vsize (KiB) 95440

[startup+582.302 s]
/proc/loadavg: 2.05 2.05 2.01 3/75 22377
/proc/meminfo: memFree=1659456/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=578.9
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 57876 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 135096304 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 578.9
Current children cumulated vsize (KiB) 95440

[startup+642.302 s]
/proc/loadavg: 2.02 2.04 2.00 3/75 22377
/proc/meminfo: memFree=1659456/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=638.88
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 63874 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134543089 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 638.88
Current children cumulated vsize (KiB) 95440


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 22377
/proc/meminfo: memFree=1647872/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=818.79
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 81865 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 818.79
Current children cumulated vsize (KiB) 95440

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 22377
/proc/meminfo: memFree=1643200/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=878.77
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 87863 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 135096451 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 878.77
Current children cumulated vsize (KiB) 95440

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 22377
/proc/meminfo: memFree=1640064/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=938.74
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 93860 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134820096 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 938.74
Current children cumulated vsize (KiB) 95440

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22377
/proc/meminfo: memFree=1632704/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=998.72
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 99858 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134543089 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 998.72
Current children cumulated vsize (KiB) 95440

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22377
/proc/meminfo: memFree=1632576/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1058.69
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 105855 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535733 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1058.69
Current children cumulated vsize (KiB) 95440

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22377
/proc/meminfo: memFree=1632448/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1118.66
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 111852 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 135103012 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1118.66
Current children cumulated vsize (KiB) 95440

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1632256/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1178.63
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 117849 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535394 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1178.63
Current children cumulated vsize (KiB) 95440

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1632128/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1238.61
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 123847 14 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535748 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1238.61
Current children cumulated vsize (KiB) 95440

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1632064/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1298.6
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 129845 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1298.6
Current children cumulated vsize (KiB) 95440

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1616704/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1358.57
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 135842 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 135016005 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1358.57
Current children cumulated vsize (KiB) 95440

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1610496/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1418.54
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 141839 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535397 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1418.54
Current children cumulated vsize (KiB) 95440

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1610496/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1478.51
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 147836 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1478.51
Current children cumulated vsize (KiB) 95440

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1610432/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1538.48
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 153833 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134539605 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1538.48
Current children cumulated vsize (KiB) 95440

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1610304/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1598.45
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 159830 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134820150 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1598.45
Current children cumulated vsize (KiB) 95440

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1610112/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1658.43
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 165828 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134532191 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1658.43
Current children cumulated vsize (KiB) 95440

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1609856/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1718.4
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 171825 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134543101 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1718.4
Current children cumulated vsize (KiB) 95440

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1609664/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1778.37
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 177822 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 134535664 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1778.37
Current children cumulated vsize (KiB) 95440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22383
/proc/meminfo: memFree=1609536/2055920 swapFree=4180256/4192956
[pid=22323] ppid=22321 vsize=95440 CPUtime=1800.07
/proc/22323/stat : 22323 (xsolve) R 22321 22323 19938 0 -1 4194304 20708 0 0 0 179992 15 0 0 25 0 1 0 2000825510 97730560 19819 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/22323/statm: 23860 19819 413 177 0 22763 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 95440

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): 1804.02
CPU time (s): 1800.1
CPU user time (s): 1799.93
CPU system time (s): 0.170974
CPU usage (%): 99.7825
Max. virtual memory (cumulated for all children) (KiB): 96468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20708
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= 20470

runsolver used 2.69459 second user time and 5.43717 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 02:41:54
IDJOB=1081714
IDBENCH=57133
IDSOLVER=343
FILE ID=node22/1081714-1215218513
PBS_JOBID= 7881703
Free space on /tmp= 66452 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-54.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-1081714-1215218513/watcher-1081714-1215218513 -o /tmp/evaluation-result-1081714-1215218513/solver-1081714-1215218513 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081714-1215218513.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b5d1992790bf0cc79cd48d32bd5446d6
RANDOM SEED=442446437

node22.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		: 3000.267
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		: 3000.267
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:       1644896 kB
Buffers:         33292 kB
Cached:         151024 kB
SwapCached:       6356 kB
Active:         307080 kB
Inactive:        48752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644896 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:           10512 kB
Writeback:           0 kB
Mapped:         187844 kB
Slab:            40076 kB
Committed_AS:  3682980 kB
PageTables:       2116 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= 66448 MiB
End job on node22 at 2008-07-05 03:12:00