Trace number 1074615

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MDG-noprobe 2008-06-27? (TO) 1800.06 1807.22

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-2.xml
MD5SUMcf2755c41c9629ae5bc712eeb2cf6ab2
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.86941
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1229
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)

0.09/0.10	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-1074615-1215179058/watcher-1074615-1215179058 -o /tmp/evaluation-result-1074615-1215179058/solver-1074615-1215179058 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074615-1215179058.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: 1.93 1.98 1.99 4/81 31565
/proc/meminfo: memFree=1611152/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=820 CPUtime=0
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1002310460 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 205 25 19 177 0 3 0

[startup+0.044351 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 31565
/proc/meminfo: memFree=1611152/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=7100 CPUtime=0.03
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 1104 0 0 0 3 0 0 0 21 0 1 0 1002310460 7270400 1070 996147200 134512640 135239859 4294956208 18446744073709551615 4160171896 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 1775 1070 371 177 0 678 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7100

[startup+0.101355 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 31565
/proc/meminfo: memFree=1611152/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=8828 CPUtime=0.09
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 1511 0 0 0 9 0 0 0 21 0 1 0 1002310460 9039872 1477 996147200 134512640 135239859 4294956208 18446744073709551615 4159712724 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 2207 1477 371 177 0 1110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8828

[startup+0.301374 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 31565
/proc/meminfo: memFree=1611152/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=14620 CPUtime=0.29
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 2977 0 0 0 28 1 0 0 23 0 1 0 1002310460 14970880 2877 996147200 134512640 135239859 4294956208 18446744073709551615 4159670439 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 3655 2877 371 177 0 2558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14620

[startup+0.701422 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 31565
/proc/meminfo: memFree=1611152/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=35976 CPUtime=0.68
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8287 0 0 0 65 3 0 0 25 0 1 0 1002310460 36839424 8154 996147200 134512640 135239859 4294956208 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 8994 8154 402 177 0 7897 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35976

[startup+1.5015 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579976/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=35984 CPUtime=1.48
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8289 0 0 0 145 3 0 0 25 0 1 0 1002310460 36847616 8156 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 8996 8156 402 177 0 7899 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35984

[startup+3.10267 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579784/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=35992 CPUtime=3.06
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8291 0 0 0 303 3 0 0 25 0 1 0 1002310460 36855808 8158 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 8998 8158 402 177 0 7901 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 35992

[startup+6.302 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579784/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=35996 CPUtime=6.23
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8292 0 0 0 620 3 0 0 25 0 1 0 1002310460 36859904 8159 996147200 134512640 135239859 4294956208 18446744073709551615 134802079 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 8999 8159 402 177 0 7902 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 35996

[startup+12.7017 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579592/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=35996 CPUtime=12.57
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8292 0 0 0 1254 3 0 0 25 0 1 0 1002310460 36859904 8159 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 8999 8159 402 177 0 7902 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 35996

[startup+25.502 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579592/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36008 CPUtime=25.26
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8295 0 0 0 2523 3 0 0 25 0 1 0 1002310460 36872192 8162 996147200 134512640 135239859 4294956208 18446744073709551615 134802093 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9002 8162 402 177 0 7905 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 36008

[startup+51.1016 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579592/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36012 CPUtime=50.64
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8296 0 0 0 5061 3 0 0 25 0 1 0 1002310460 36876288 8163 996147200 134512640 135239859 4294956208 18446744073709551615 134821280 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9003 8163 402 177 0 7906 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 36012

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579400/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36016 CPUtime=101.4
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8297 0 0 0 10137 3 0 0 25 0 1 0 1002310460 36880384 8164 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9004 8164 402 177 0 7907 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 36016

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579400/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36016 CPUtime=160.89
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8297 0 0 0 16085 4 0 0 25 0 1 0 1002310460 36880384 8164 996147200 134512640 135239859 4294956208 18446744073709551615 134797280 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9004 8164 402 177 0 7907 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 36016

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579336/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36016 CPUtime=220.35
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8297 0 0 0 22031 4 0 0 25 0 1 0 1002310460 36880384 8164 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9004 8164 402 177 0 7907 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 36016

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579272/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36016 CPUtime=279.84
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8297 0 0 0 27980 4 0 0 25 0 1 0 1002310460 36880384 8164 996147200 134512640 135239859 4294956208 18446744073709551615 135071769 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9004 8164 402 177 0 7907 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 36016

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579272/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36016 CPUtime=339.32
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8297 0 0 0 33928 4 0 0 25 0 1 0 1002310460 36880384 8164 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9004 8164 402 177 0 7907 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 36016

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579336/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36016 CPUtime=398.79
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8297 0 0 0 39875 4 0 0 25 0 1 0 1002310460 36880384 8164 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9004 8164 402 177 0 7907 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 36016

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579336/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36016 CPUtime=458.28
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8297 0 0 0 45823 5 0 0 25 0 1 0 1002310460 36880384 8164 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9004 8164 402 177 0 7907 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 36016

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579336/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36016 CPUtime=517.77
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8297 0 0 0 51772 5 0 0 25 0 1 0 1002310460 36880384 8164 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9004 8164 402 177 0 7907 0
Current children cumulated CPU time (s) 517.77
Current children cumulated vsize (KiB) 36016

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579336/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36016 CPUtime=577.24
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8297 0 0 0 57719 5 0 0 25 0 1 0 1002310460 36880384 8164 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9004 8164 402 177 0 7907 0
Current children cumulated CPU time (s) 577.24
Current children cumulated vsize (KiB) 36016

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31566
/proc/meminfo: memFree=1579336/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36020 CPUtime=636.73
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8298 0 0 0 63668 5 0 0 25 0 1 0 1002310460 36884480 8165 996147200 134512640 135239859 4294956208 18446744073709551615 135071709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31565/statm: 9005 8165 402 177 0 7908 0
Current children cumulated CPU time (s) 636.73
Current children cumulated vsize (KiB) 36020


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721680/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36024 CPUtime=815.5
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8299 0 0 0 81543 7 0 0 25 0 1 0 1002310460 36888576 8166 996147200 134512640 135239859 4294956208 18446744073709551615 134797293 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9006 8166 402 177 0 7909 0
Current children cumulated CPU time (s) 815.5
Current children cumulated vsize (KiB) 36024

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36024 CPUtime=875.48
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8299 0 0 0 87541 7 0 0 25 0 1 0 1002310460 36888576 8166 996147200 134512640 135239859 4294956208 18446744073709551615 135030971 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9006 8166 402 177 0 7909 0
Current children cumulated CPU time (s) 875.48
Current children cumulated vsize (KiB) 36024

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36024 CPUtime=935.46
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8299 0 0 0 93539 7 0 0 25 0 1 0 1002310460 36888576 8166 996147200 134512640 135239859 4294956208 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9006 8166 402 177 0 7909 0
Current children cumulated CPU time (s) 935.46
Current children cumulated vsize (KiB) 36024

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31598
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36024 CPUtime=995.44
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8299 0 0 0 99537 7 0 0 25 0 1 0 1002310460 36888576 8166 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9006 8166 402 177 0 7909 0
Current children cumulated CPU time (s) 995.44
Current children cumulated vsize (KiB) 36024

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36024 CPUtime=1055.41
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8299 0 0 0 105534 7 0 0 25 0 1 0 1002310460 36888576 8166 996147200 134512640 135239859 4294956208 18446744073709551615 135071438 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9006 8166 402 177 0 7909 0
Current children cumulated CPU time (s) 1055.41
Current children cumulated vsize (KiB) 36024

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36024 CPUtime=1115.39
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8299 0 0 0 111532 7 0 0 25 0 1 0 1002310460 36888576 8166 996147200 134512640 135239859 4294956208 18446744073709551615 135071429 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9006 8166 402 177 0 7909 0
Current children cumulated CPU time (s) 1115.39
Current children cumulated vsize (KiB) 36024

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36024 CPUtime=1175.37
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8299 0 0 0 117530 7 0 0 25 0 1 0 1002310460 36888576 8166 996147200 134512640 135239859 4294956208 18446744073709551615 134797318 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9006 8166 402 177 0 7909 0
Current children cumulated CPU time (s) 1175.37
Current children cumulated vsize (KiB) 36024

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721552/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36024 CPUtime=1235.35
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8299 0 0 0 123528 7 0 0 25 0 1 0 1002310460 36888576 8166 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9006 8166 402 177 0 7909 0
Current children cumulated CPU time (s) 1235.35
Current children cumulated vsize (KiB) 36024

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36024 CPUtime=1295.34
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8299 0 0 0 129526 8 0 0 25 0 1 0 1002310460 36888576 8166 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9006 8166 402 177 0 7909 0
Current children cumulated CPU time (s) 1295.34
Current children cumulated vsize (KiB) 36024

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36028 CPUtime=1355.3
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8300 0 0 0 135522 8 0 0 25 0 1 0 1002310460 36892672 8167 996147200 134512640 135239859 4294956208 18446744073709551615 134802059 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9007 8167 402 177 0 7910 0
Current children cumulated CPU time (s) 1355.3
Current children cumulated vsize (KiB) 36028

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36028 CPUtime=1415.29
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8300 0 0 0 141521 8 0 0 25 0 1 0 1002310460 36892672 8167 996147200 134512640 135239859 4294956208 18446744073709551615 135071185 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9007 8167 402 177 0 7910 0
Current children cumulated CPU time (s) 1415.29
Current children cumulated vsize (KiB) 36028

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721424/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36028 CPUtime=1475.26
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8300 0 0 0 147518 8 0 0 25 0 1 0 1002310460 36892672 8167 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9007 8167 402 177 0 7910 0
Current children cumulated CPU time (s) 1475.26
Current children cumulated vsize (KiB) 36028

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721424/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36028 CPUtime=1535.24
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8300 0 0 0 153516 8 0 0 25 0 1 0 1002310460 36892672 8167 996147200 134512640 135239859 4294956208 18446744073709551615 134797565 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9007 8167 402 177 0 7910 0
Current children cumulated CPU time (s) 1535.24
Current children cumulated vsize (KiB) 36028

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721488/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36028 CPUtime=1595.22
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8300 0 0 0 159514 8 0 0 25 0 1 0 1002310460 36892672 8167 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9007 8167 402 177 0 7910 0
Current children cumulated CPU time (s) 1595.22
Current children cumulated vsize (KiB) 36028

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721424/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36028 CPUtime=1655.2
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8300 0 0 0 165512 8 0 0 25 0 1 0 1002310460 36892672 8167 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9007 8167 402 177 0 7910 0
Current children cumulated CPU time (s) 1655.2
Current children cumulated vsize (KiB) 36028

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721424/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36028 CPUtime=1715.17
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8300 0 0 0 171509 8 0 0 25 0 1 0 1002310460 36892672 8167 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9007 8167 402 177 0 7910 0
Current children cumulated CPU time (s) 1715.17
Current children cumulated vsize (KiB) 36028

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 31604
/proc/meminfo: memFree=1721360/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36028 CPUtime=1775.15
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8300 0 0 0 177507 8 0 0 25 0 1 0 1002310460 36892672 8167 996147200 134512640 135239859 4294956208 18446744073709551615 134797481 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9007 8167 402 177 0 7910 0
Current children cumulated CPU time (s) 1775.15
Current children cumulated vsize (KiB) 36028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 31604
/proc/meminfo: memFree=1721424/2055920 swapFree=4180884/4192956
[pid=31565] ppid=31563 vsize=36028 CPUtime=1800.05
/proc/31565/stat : 31565 (xsolve) R 31563 31565 31528 0 -1 4194304 8300 0 0 0 179997 8 0 0 25 0 1 0 1002310460 36892672 8167 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 0 0 0
/proc/31565/statm: 9007 8167 402 177 0 7910 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 36028

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): 1807.22
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.092985
CPU usage (%): 99.6042
Max. virtual memory (cumulated for all children) (KiB): 36028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8300
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= 20598

runsolver used 1.70774 second user time and 5.03723 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-04 15:44:18
IDJOB=1074615
IDBENCH=56424
IDSOLVER=343
FILE ID=node2/1074615-1215179058
PBS_JOBID= 7881583
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-2.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-1074615-1215179058/watcher-1074615-1215179058 -o /tmp/evaluation-result-1074615-1215179058/solver-1074615-1215179058 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074615-1215179058.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cf2755c41c9629ae5bc712eeb2cf6ab2
RANDOM SEED=1677414208

node2.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		: 3000.236
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		: 3000.236
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:       1611632 kB
Buffers:         59632 kB
Cached:         140092 kB
SwapCached:       5908 kB
Active:         296164 kB
Inactive:        85712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611632 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:         198204 kB
Slab:            47164 kB
Committed_AS:  1854000 kB
PageTables:       2384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 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 node2 at 2008-07-04 16:14:28