Trace number 1038079

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) 1800.09 1807.21

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-0_ext.xml
MD5SUM5c0298c4f51c80f1d84ee4e6bda51630
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 benchmark31.5482
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
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-1038079-1214964167/watcher-1038079-1214964167 -o /tmp/evaluation-result-1038079-1214964167/solver-1038079-1214964167 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038079-1214964167.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: 2.59 2.15 2.05 4/86 10491
/proc/meminfo: memFree=1170968/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=4584 CPUtime=0
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 1975387060 4694016 333 996147200 134512640 135239859 4294956208 18446744073709551615 2621552 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 1146 337 288 177 0 49 0

[startup+0.056844 s]
/proc/loadavg: 2.59 2.15 2.05 4/86 10491
/proc/meminfo: memFree=1170968/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=5380 CPUtime=0.04
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 650 0 0 0 4 0 0 0 18 0 1 0 1975387060 5509120 616 996147200 134512640 135239859 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 1345 616 359 177 0 248 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5380

[startup+0.101848 s]
/proc/loadavg: 2.59 2.15 2.05 4/86 10491
/proc/meminfo: memFree=1170968/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=6040 CPUtime=0.09
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 799 0 0 0 9 0 0 0 18 0 1 0 1975387060 6184960 765 996147200 134512640 135239859 4294956208 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 1510 765 359 177 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301874 s]
/proc/loadavg: 2.59 2.15 2.05 4/86 10491
/proc/meminfo: memFree=1170968/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=0.29
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 28 1 0 0 19 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134820796 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8784

[startup+0.701918 s]
/proc/loadavg: 2.59 2.15 2.05 4/86 10491
/proc/meminfo: memFree=1170968/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=0.69
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 68 1 0 0 23 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8784

[startup+1.50201 s]
/proc/loadavg: 2.63 2.17 2.05 4/87 10496
/proc/meminfo: memFree=1166224/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1.49
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 148 1 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134820796 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8784

[startup+3.10118 s]
/proc/loadavg: 2.63 2.17 2.05 4/88 10500
/proc/meminfo: memFree=1165576/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=3.08
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 307 1 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8784

[startup+6.30153 s]
/proc/loadavg: 2.63 2.17 2.05 4/88 10514
/proc/meminfo: memFree=1164424/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=6.26
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 625 1 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134737591 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8784

[startup+12.7012 s]
/proc/loadavg: 2.68 2.19 2.06 2/76 10601
/proc/meminfo: memFree=1169512/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=12.63
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 1260 3 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8784

[startup+25.5016 s]
/proc/loadavg: 2.81 2.24 2.08 4/81 10816
/proc/meminfo: memFree=1151496/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=25.37
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 2534 3 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135072171 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 8784

[startup+51.1014 s]
/proc/loadavg: 2.96 2.32 2.11 4/80 10942
/proc/meminfo: memFree=1141512/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=50.93
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 5089 4 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134820765 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 8784

[startup+102.306 s]
/proc/loadavg: 3.02 2.44 2.16 4/80 11191
/proc/meminfo: memFree=1126672/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=102.08
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 10204 4 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 8784

[startup+162.302 s]
/proc/loadavg: 3.01 2.54 2.21 4/80 11570
/proc/meminfo: memFree=1103432/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=161.87
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 16181 6 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134737140 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 8784

[startup+222.301 s]
/proc/loadavg: 3.12 2.65 2.27 4/80 11830
/proc/meminfo: memFree=1083720/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=221.61
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 22154 7 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134820796 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 221.61
Current children cumulated vsize (KiB) 8784

[startup+282.302 s]
/proc/loadavg: 3.08 2.73 2.32 4/78 11904
/proc/meminfo: memFree=1086984/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=281.34
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 28125 9 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135072098 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 281.34
Current children cumulated vsize (KiB) 8784

[startup+342.301 s]
/proc/loadavg: 3.03 2.77 2.36 4/78 11908
/proc/meminfo: memFree=1075336/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=341.09
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 34098 11 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134820784 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 341.09
Current children cumulated vsize (KiB) 8784

[startup+402.302 s]
/proc/loadavg: 3.01 2.81 2.39 4/78 11922
/proc/meminfo: memFree=1063496/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=400.86
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 40074 12 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 400.86
Current children cumulated vsize (KiB) 8784

[startup+462.302 s]
/proc/loadavg: 2.47 2.70 2.38 3/73 11978
/proc/meminfo: memFree=1070720/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=460.6
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 46048 12 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 460.6
Current children cumulated vsize (KiB) 8784

[startup+522.301 s]
/proc/loadavg: 2.17 2.57 2.35 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=520.37
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 52024 13 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 520.37
Current children cumulated vsize (KiB) 8784

[startup+582.302 s]
/proc/loadavg: 2.06 2.47 2.33 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=580.13
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 58000 13 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134737995 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 580.13
Current children cumulated vsize (KiB) 8784

[startup+642.301 s]
/proc/loadavg: 2.02 2.38 2.31 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=639.88
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 63975 13 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135102747 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 639.88
Current children cumulated vsize (KiB) 8784


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.20 2.24 3/73 11978
/proc/meminfo: memFree=1070912/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=819.15
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 81902 13 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134736904 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 819.15
Current children cumulated vsize (KiB) 8784

[startup+882.302 s]
/proc/loadavg: 2.00 2.16 2.23 3/73 11978
/proc/meminfo: memFree=1070912/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=878.92
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 87878 14 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 878.92
Current children cumulated vsize (KiB) 8784

[startup+942.301 s]
/proc/loadavg: 2.00 2.13 2.21 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=938.68
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 93854 14 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 938.68
Current children cumulated vsize (KiB) 8784

[startup+1002.3 s]
/proc/loadavg: 2.00 2.10 2.19 3/73 11978
/proc/meminfo: memFree=1070720/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=998.43
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 99829 14 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134737581 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 998.43
Current children cumulated vsize (KiB) 8784

[startup+1062.3 s]
/proc/loadavg: 2.00 2.08 2.18 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1058.19
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 105805 14 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1058.19
Current children cumulated vsize (KiB) 8784

[startup+1122.3 s]
/proc/loadavg: 2.00 2.06 2.16 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1117.95
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 111781 14 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135096255 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1117.95
Current children cumulated vsize (KiB) 8784

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.15 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1177.7
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 117756 14 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1177.7
Current children cumulated vsize (KiB) 8784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.14 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1237.46
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 123732 14 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135030951 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1237.46
Current children cumulated vsize (KiB) 8784

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.13 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1297.22
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 129708 14 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135019219 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1297.22
Current children cumulated vsize (KiB) 8784

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.12 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1356.97
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 135683 14 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1356.97
Current children cumulated vsize (KiB) 8784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.11 3/73 11978
/proc/meminfo: memFree=1070784/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1416.74
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 141659 15 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1416.74
Current children cumulated vsize (KiB) 8784

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.09 3/73 11978
/proc/meminfo: memFree=1070656/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1476.49
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 147634 15 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135031333 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1476.49
Current children cumulated vsize (KiB) 8784

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/73 11978
/proc/meminfo: memFree=1070592/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1536.25
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 153610 15 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1536.25
Current children cumulated vsize (KiB) 8784

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/73 11978
/proc/meminfo: memFree=1070592/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1596
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 159585 15 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1596
Current children cumulated vsize (KiB) 8784

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/73 11978
/proc/meminfo: memFree=1070592/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1655.76
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 165561 15 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1655.76
Current children cumulated vsize (KiB) 8784

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/73 11978
/proc/meminfo: memFree=1070592/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1715.52
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 171537 15 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134820717 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1715.52
Current children cumulated vsize (KiB) 8784

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 11978
/proc/meminfo: memFree=1070592/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1775.27
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 177512 15 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134737210 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 8784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 2.06 3/73 11978
/proc/meminfo: memFree=1070592/2055920 swapFree=4178936/4192956
[pid=10491] ppid=10488 vsize=8784 CPUtime=1800.08
/proc/10491/stat : 10491 (xsolve) R 10488 10491 10438 0 -1 4194304 1611 0 0 0 179992 16 0 0 25 0 1 0 1975387060 8994816 1466 996147200 134512640 135239859 4294956208 18446744073709551615 134791222 0 0 4096 0 0 0 0 17 0 0 0
/proc/10491/statm: 2196 1466 397 177 0 1099 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8784

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.21
CPU time (s): 1800.09
CPU user time (s): 1799.93
CPU system time (s): 0.161975
CPU usage (%): 99.6059
Max. virtual memory (cumulated for all children) (KiB): 8784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1611
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= 8
involuntary context switches= 25586

runsolver used 1.80272 second user time and 4.91525 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-02 04:02:47
IDJOB=1038079
IDBENCH=53544
IDSOLVER=343
FILE ID=node64/1038079-1214964167
PBS_JOBID= 7870339
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-0_ext.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-1038079-1214964167/watcher-1038079-1214964167 -o /tmp/evaluation-result-1038079-1214964167/solver-1038079-1214964167 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038079-1214964167.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c0298c4f51c80f1d84ee4e6bda51630
RANDOM SEED=1512661527

node64.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		: 3000.248
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		: 3000.248
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:       1171512 kB
Buffers:         59376 kB
Cached:         722500 kB
SwapCached:       7196 kB
Active:         274904 kB
Inactive:       532020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1171512 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          41876 kB
Slab:            62096 kB
Committed_AS:  3896752 kB
PageTables:       2056 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node64 at 2008-07-02 04:32:56