Trace number 1058945

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
Mistral-option 1.314? (TO) 1800.09 1812.11

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-35_ext.xml
MD5SUM2d823279ef8747297b1bad05094561a9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c mistral-option 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-1058945-1215119564/watcher-1058945-1215119564 -o /tmp/evaluation-result-1058945-1215119564/solver-1058945-1215119564 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058945-1215119564.xml -heu dyn -sac 3 -ds 2 

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: 1.92 1.98 1.99 4/72 5624
/proc/meminfo: memFree=1248584/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=820 CPUtime=0
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 996411425 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 205 25 19 177 0 3 0

[startup+0.103689 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 5624
/proc/meminfo: memFree=1248584/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=6116 CPUtime=0.08
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 841 0 0 0 8 0 0 0 18 0 1 0 996411425 6262784 807 996147200 134512640 135239763 4294956208 18446744073709551615 134579040 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 1529 807 355 177 0 432 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6116

[startup+0.201692 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 5624
/proc/meminfo: memFree=1248584/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=8012 CPUtime=0.18
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 1278 0 0 0 18 0 0 0 18 0 1 0 996411425 8204288 1244 996147200 134512640 135239763 4294956208 18446744073709551615 134524349 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 2003 1244 355 177 0 906 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8012

[startup+0.301702 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 5624
/proc/meminfo: memFree=1248584/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=9748 CPUtime=0.28
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 1726 0 0 0 27 1 0 0 19 0 1 0 996411425 9981952 1692 996147200 134512640 135239763 4294956208 18446744073709551615 134573960 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 2437 1692 355 177 0 1340 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9748

[startup+0.701737 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 5624
/proc/meminfo: memFree=1248584/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=16856 CPUtime=0.68
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 3521 0 0 0 66 2 0 0 23 0 1 0 996411425 17260544 3487 996147200 134512640 135239763 4294956208 18446744073709551615 134670285 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4214 3487 355 177 0 3117 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16856

[startup+1.50179 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233024/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=1.47
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 145 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 19760

[startup+3.10192 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1232896/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=3.06
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 304 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 134820070 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19760

[startup+6.30217 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1232960/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=6.23
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 621 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 134820394 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 19760

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233152/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=12.58
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 1256 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 135095150 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 19760

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233408/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=25.29
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 2527 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 134789392 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 19760

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233408/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=50.69
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 5067 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 135013651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 19760

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233408/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=101.51
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 10149 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 135096720 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233344/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=161.06
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 16104 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 135096735 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 19760

[startup+222.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233408/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=220.61
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 22059 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 135013641 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 19760

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233408/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=280.16
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 28014 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 135096886 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 19760

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233408/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=339.7
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 33968 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 135103302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 19760

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233408/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=399.26
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 39924 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 134820025 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 19760

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233280/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=458.8
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 45878 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 134819908 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 19760

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233280/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=518.36
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 51834 2 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 134819901 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 518.36
Current children cumulated vsize (KiB) 19760

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233280/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=577.91
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 57788 3 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 134819953 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 577.91
Current children cumulated vsize (KiB) 19760

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233344/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19760 CPUtime=637.47
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4285 0 0 0 63744 3 0 0 25 0 1 0 996411425 20234240 4251 996147200 134512640 135239763 4294956208 18446744073709551615 135095094 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4940 4251 394 177 0 3843 0
Current children cumulated CPU time (s) 637.47
Current children cumulated vsize (KiB) 19760


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233344/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=816.11
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 81608 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134789435 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 816.11
Current children cumulated vsize (KiB) 19764

[startup+882.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233344/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=875.66
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 87563 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 875.66
Current children cumulated vsize (KiB) 19764

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233344/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=935.21
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 93518 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 135013679 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 935.21
Current children cumulated vsize (KiB) 19764

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233216/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=994.76
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 99473 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134819941 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 994.76
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233216/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1054.31
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 105428 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 135013668 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1054.31
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233216/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1113.86
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 111383 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 135096726 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1113.86
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233216/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1173.41
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 117338 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134789455 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1173.41
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233216/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1232.96
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 123293 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1232.96
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233280/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1292.51
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 129248 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134819905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1292.51
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233280/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1352.06
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 135203 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134820115 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1352.06
Current children cumulated vsize (KiB) 19764

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233280/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1411.61
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 141158 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 135013682 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1411.61
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233280/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1471.16
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 147113 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134820025 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1471.16
Current children cumulated vsize (KiB) 19764

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 5625
/proc/meminfo: memFree=1233280/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1530.71
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 153068 3 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134789392 0 0 4096 0 0 0 0 17 1 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1530.71
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 5653
/proc/meminfo: memFree=1237952/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1590.41
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 159037 4 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134789432 0 0 4096 0 0 0 0 17 0 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1590.41
Current children cumulated vsize (KiB) 19764

[startup+1662.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 5653
/proc/meminfo: memFree=1237952/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1650.38
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 165033 5 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 134789455 0 0 4096 0 0 0 0 17 0 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1650.38
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/73 5653
/proc/meminfo: memFree=1237952/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1710.33
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 171028 5 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 135103327 0 0 4096 0 0 0 0 17 0 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1710.33
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 5653
/proc/meminfo: memFree=1237952/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1770.3
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 177025 5 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 135013617 0 0 4096 0 0 0 0 17 0 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1770.3
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 5653
/proc/meminfo: memFree=1237952/2055920 swapFree=4136964/4192956
[pid=5624] ppid=5622 vsize=19764 CPUtime=1800.08
/proc/5624/stat : 5624 (xsolve) R 5622 5624 4744 0 -1 4194304 4286 0 0 0 180003 5 0 0 25 0 1 0 996411425 20238336 4252 996147200 134512640 135239763 4294956208 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 0 0 0
/proc/5624/statm: 4941 4252 394 177 0 3844 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 19764

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): 1812.11
CPU time (s): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.055991
CPU usage (%): 99.3368
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4286
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= 36082

runsolver used 1.86372 second user time and 4.73928 second system time

The end

Launcher Data (download as text)

Begin job on node26 at 2008-07-03 23:12:45
IDJOB=1058945
IDBENCH=54197
IDSOLVER=357
FILE ID=node26/1058945-1215119564
PBS_JOBID= 7877152
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-35_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058945-1215119564/watcher-1058945-1215119564 -o /tmp/evaluation-result-1058945-1215119564/solver-1058945-1215119564 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058945-1215119564.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2d823279ef8747297b1bad05094561a9
RANDOM SEED=1586802687

node26.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		: 3000.221
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		: 3000.221
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:       1249064 kB
Buffers:         90364 kB
Cached:         558420 kB
SwapCached:      50188 kB
Active:         270836 kB
Inactive:       458796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1249064 kB
SwapTotal:     4192956 kB
SwapFree:      4136964 kB
Dirty:            6896 kB
Writeback:           0 kB
Mapped:          87836 kB
Slab:            62492 kB
Committed_AS:  1629088 kB
PageTables:       1816 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= 66536 MiB
End job on node26 at 2008-07-03 23:42:59