Trace number 1074720

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 1814.61

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-105-9.xml
MD5SUMd07eba8b6417f2f1d02309d4c67c10fc
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.51662
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1348
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	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-1074720-1215179509/watcher-1074720-1215179509 -o /tmp/evaluation-result-1074720-1215179509/solver-1074720-1215179509 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074720-1215179509.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 4/81 15229
/proc/meminfo: memFree=1558416/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=820 CPUtime=0
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1547621352 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 8606500 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 205 25 19 177 0 3 0

[startup+0.084858 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15229
/proc/meminfo: memFree=1558416/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=8488 CPUtime=0.06
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 1436 0 0 0 6 0 0 0 18 0 1 0 1547621352 8691712 1402 996147200 134512640 135239859 4294956208 18446744073709551615 134998944 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 2122 1402 371 177 0 1025 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8488

[startup+0.101858 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15229
/proc/meminfo: memFree=1558416/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=9016 CPUtime=0.08
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 1557 0 0 0 8 0 0 0 18 0 1 0 1547621352 9232384 1523 996147200 134512640 135239859 4294956208 18446744073709551615 134603031 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 2254 1523 371 177 0 1157 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9016

[startup+0.301885 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15229
/proc/meminfo: memFree=1558416/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=14816 CPUtime=0.29
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 3031 0 0 0 28 1 0 0 19 0 1 0 1547621352 15171584 2931 996147200 134512640 135239859 4294956208 18446744073709551615 9040943 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 3704 2931 371 177 0 2607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14816

[startup+0.701928 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 15229
/proc/meminfo: memFree=1558416/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36620 CPUtime=0.69
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8496 0 0 0 65 4 0 0 23 0 1 0 1547621352 37498880 8265 996147200 134512640 135239859 4294956208 18446744073709551615 135071242 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9155 8265 402 177 0 8058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36620

[startup+1.50202 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 15230
/proc/meminfo: memFree=1526664/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36628 CPUtime=1.48
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8501 0 0 0 144 4 0 0 25 0 1 0 1547621352 37507072 8270 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9157 8270 402 177 0 8060 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36628

[startup+3.1012 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 15230
/proc/meminfo: memFree=1526664/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36632 CPUtime=3.06
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8505 0 0 0 302 4 0 0 25 0 1 0 1547621352 37511168 8274 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9158 8274 402 177 0 8061 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 36632

[startup+6.30156 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 15230
/proc/meminfo: memFree=1526600/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=6.24
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 620 4 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 36636

[startup+12.7013 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 15230
/proc/meminfo: memFree=1526536/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=12.58
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 1254 4 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 134802107 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 36636

[startup+25.5017 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 15230
/proc/meminfo: memFree=1526664/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=25.26
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 2522 4 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 36636

[startup+51.1016 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 15230
/proc/meminfo: memFree=1526664/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=50.63
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 5059 4 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 36636

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 15230
/proc/meminfo: memFree=1526536/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=101.36
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 10132 4 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 36636

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15230
/proc/meminfo: memFree=1526472/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=160.83
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 16079 4 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 36636

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15230
/proc/meminfo: memFree=1526472/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=220.29
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 22024 5 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 36636

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 15230
/proc/meminfo: memFree=1526536/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=279.76
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 27971 5 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 135101094 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 36636

[startup+342.301 s]
/proc/loadavg: 2.16 2.03 2.01 7/84 15271
/proc/meminfo: memFree=1512960/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=338.64
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 33859 5 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 338.64
Current children cumulated vsize (KiB) 36636

[startup+402.302 s]
/proc/loadavg: 2.16 2.07 2.02 6/84 15271
/proc/meminfo: memFree=1120512/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=398.23
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 39818 5 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 134821215 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 398.23
Current children cumulated vsize (KiB) 36636

[startup+462.302 s]
/proc/loadavg: 2.06 2.05 2.02 3/84 15271
/proc/meminfo: memFree=1002112/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=457.73
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 45768 5 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 135071468 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 457.73
Current children cumulated vsize (KiB) 36636

[startup+522.301 s]
/proc/loadavg: 2.24 2.10 2.03 3/84 15271
/proc/meminfo: memFree=1005952/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36636 CPUtime=517.26
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8507 0 0 0 51721 5 0 0 25 0 1 0 1547621352 37515264 8276 996147200 134512640 135239859 4294956208 18446744073709551615 135031002 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9159 8276 402 177 0 8062 0
Current children cumulated CPU time (s) 517.26
Current children cumulated vsize (KiB) 36636

[startup+582.302 s]
/proc/loadavg: 2.40 2.16 2.05 4/84 15277
/proc/meminfo: memFree=1001600/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36644 CPUtime=577.23
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8509 0 0 0 57717 6 0 0 25 0 1 0 1547621352 37523456 8278 996147200 134512640 135239859 4294956208 18446744073709551615 135101110 0 0 4096 0 0 0 0 17 1 0 0
/proc/15229/statm: 9161 8278 402 177 0 8064 0
Current children cumulated CPU time (s) 577.23
Current children cumulated vsize (KiB) 36644

[startup+642.302 s]
/proc/loadavg: 2.23 2.14 2.05 4/82 15362
/proc/meminfo: memFree=1603664/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36652 CPUtime=636.98
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8514 0 0 0 63691 7 0 0 25 0 1 0 1547621352 37531648 8283 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9163 8283 402 177 0 8066 0
Current children cumulated CPU time (s) 636.98
Current children cumulated vsize (KiB) 36652


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

[startup+822.302 s]
/proc/loadavg: 2.09 2.15 2.07 3/73 15691
/proc/meminfo: memFree=1663384/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36656 CPUtime=815.85
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8515 0 0 0 81573 12 0 0 25 0 1 0 1547621352 37535744 8284 996147200 134512640 135239859 4294956208 18446744073709551615 135042299 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9164 8284 402 177 0 8067 0
Current children cumulated CPU time (s) 815.85
Current children cumulated vsize (KiB) 36656

[startup+882.302 s]
/proc/loadavg: 2.07 2.13 2.07 3/73 15691
/proc/meminfo: memFree=1663256/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36656 CPUtime=875.36
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8515 0 0 0 87524 12 0 0 25 0 1 0 1547621352 37535744 8284 996147200 134512640 135239859 4294956208 18446744073709551615 135030999 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9164 8284 402 177 0 8067 0
Current children cumulated CPU time (s) 875.36
Current children cumulated vsize (KiB) 36656

[startup+942.301 s]
/proc/loadavg: 2.06 2.12 2.07 3/73 15691
/proc/meminfo: memFree=1663256/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36656 CPUtime=934.87
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8515 0 0 0 93475 12 0 0 25 0 1 0 1547621352 37535744 8284 996147200 134512640 135239859 4294956208 18446744073709551615 134802118 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9164 8284 402 177 0 8067 0
Current children cumulated CPU time (s) 934.87
Current children cumulated vsize (KiB) 36656

[startup+1002.3 s]
/proc/loadavg: 2.13 2.13 2.08 3/73 15691
/proc/meminfo: memFree=1663256/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36656 CPUtime=994.38
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8515 0 0 0 99426 12 0 0 25 0 1 0 1547621352 37535744 8284 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9164 8284 402 177 0 8067 0
Current children cumulated CPU time (s) 994.38
Current children cumulated vsize (KiB) 36656

[startup+1062.3 s]
/proc/loadavg: 2.12 2.12 2.07 3/73 15691
/proc/meminfo: memFree=1663192/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36656 CPUtime=1053.89
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8515 0 0 0 105377 12 0 0 25 0 1 0 1547621352 37535744 8284 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9164 8284 402 177 0 8067 0
Current children cumulated CPU time (s) 1053.89
Current children cumulated vsize (KiB) 36656

[startup+1122.3 s]
/proc/loadavg: 2.11 2.11 2.07 3/73 15691
/proc/meminfo: memFree=1663192/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36656 CPUtime=1113.4
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8515 0 0 0 111328 12 0 0 25 0 1 0 1547621352 37535744 8284 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9164 8284 402 177 0 8067 0
Current children cumulated CPU time (s) 1113.4
Current children cumulated vsize (KiB) 36656

[startup+1182.3 s]
/proc/loadavg: 2.10 2.10 2.07 3/73 15691
/proc/meminfo: memFree=1663192/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1172.92
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 117280 12 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 135071517 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1172.92
Current children cumulated vsize (KiB) 36660

[startup+1242.3 s]
/proc/loadavg: 2.09 2.10 2.07 3/73 15691
/proc/meminfo: memFree=1663192/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1232.44
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 123231 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1232.44
Current children cumulated vsize (KiB) 36660

[startup+1302.3 s]
/proc/loadavg: 2.08 2.09 2.07 3/73 15691
/proc/meminfo: memFree=1663128/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1291.95
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 129182 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1291.95
Current children cumulated vsize (KiB) 36660

[startup+1362.3 s]
/proc/loadavg: 2.08 2.09 2.07 3/73 15691
/proc/meminfo: memFree=1663128/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1351.46
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 135133 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1351.46
Current children cumulated vsize (KiB) 36660

[startup+1422.31 s]
/proc/loadavg: 2.07 2.08 2.07 3/73 15691
/proc/meminfo: memFree=1663000/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1410.97
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 141084 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1410.97
Current children cumulated vsize (KiB) 36660

[startup+1482.3 s]
/proc/loadavg: 2.13 2.10 2.08 3/73 15691
/proc/meminfo: memFree=1662872/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1470.48
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 147035 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1470.48
Current children cumulated vsize (KiB) 36660

[startup+1542.3 s]
/proc/loadavg: 2.15 2.11 2.08 3/73 15691
/proc/meminfo: memFree=1662936/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1530
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 152987 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 134821254 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1530
Current children cumulated vsize (KiB) 36660

[startup+1602.3 s]
/proc/loadavg: 2.20 2.13 2.09 3/73 15691
/proc/meminfo: memFree=1662936/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1589.5
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 158937 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1589.5
Current children cumulated vsize (KiB) 36660

[startup+1662.3 s]
/proc/loadavg: 2.25 2.15 2.10 3/73 15691
/proc/meminfo: memFree=1662936/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1649.01
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 164888 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1649.01
Current children cumulated vsize (KiB) 36660

[startup+1722.3 s]
/proc/loadavg: 2.22 2.15 2.10 3/73 15691
/proc/meminfo: memFree=1662936/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1708.53
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 170840 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 134788032 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1708.53
Current children cumulated vsize (KiB) 36660

[startup+1782.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/73 15691
/proc/meminfo: memFree=1662872/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1768.03
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 176790 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 134797489 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1768.03
Current children cumulated vsize (KiB) 36660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 2.08 2.12 2.09 3/73 15691
/proc/meminfo: memFree=1662872/2055920 swapFree=4112508/4192956
[pid=15229] ppid=15227 vsize=36660 CPUtime=1800.08
/proc/15229/stat : 15229 (xsolve) R 15227 15229 14395 0 -1 4194304 8516 0 0 0 179995 13 0 0 25 0 1 0 1547621352 37539840 8285 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15229/statm: 9165 8285 402 177 0 8068 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 36660

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): 1814.61
CPU time (s): 1800.1
CPU user time (s): 1799.95
CPU system time (s): 0.143978
CPU usage (%): 99.2001
Max. virtual memory (cumulated for all children) (KiB): 36660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8516
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= 46619

runsolver used 1.64975 second user time and 5.13822 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-04 15:51:49
IDJOB=1074720
IDBENCH=56433
IDSOLVER=343
FILE ID=node38/1074720-1215179509
PBS_JOBID= 7881504
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-105-9.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-1074720-1215179509/watcher-1074720-1215179509 -o /tmp/evaluation-result-1074720-1215179509/solver-1074720-1215179509 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074720-1215179509.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d07eba8b6417f2f1d02309d4c67c10fc
RANDOM SEED=202905392

node38.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		: 3000.223
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		: 3000.223
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:       1558896 kB
Buffers:         48464 kB
Cached:         127520 kB
SwapCached:      74664 kB
Active:         379680 kB
Inactive:        61736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558896 kB
SwapTotal:     4192956 kB
SwapFree:      4112508 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:         281292 kB
Slab:            40176 kB
Committed_AS:  3150984 kB
PageTables:       2476 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= 66548 MiB
End job on node38 at 2008-07-04 16:22:06