Trace number 1093210

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-probe 2008-06-27? (TO) 1800.05 1812.22

General information on the benchmark

Namecsp/dag-half/
normalized-half-n25-d5-e56-r7-21.xml
MD5SUM2934710e326174e397d77e98cc162d13
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark532.791
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Maximum constraint arity7
Maximum domain size5
Number of constraints which are defined in extension56
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.06	c mistral-prime version 1.313
0.00/0.06	c 
0.00/0.06	c Parsing xml file
0.00/0.06	c          domains...............     0	(1 domains)
0.00/0.06	c          variables.............     0	(25 variables)
0.00/0.06	c          relations.............  4.07	(56 relations)
4.04/4.13	c          constraints...........-2.8406e-16	(56 constraints)
4.04/4.13	c Parsing time:   4.07
4.04/4.13	c
4.04/4.13	c Building model
4.13/4.21	c         0 constants
4.13/4.21	c         0 Boolean variables    (+0)
4.13/4.21	c         0 range variables      (+0)
4.13/4.21	c         0 domain (b) variables (+0)
4.13/4.21	c        25 domain (l) variables (+0)
4.13/4.21	c        56 constraints          (+0)
4.13/4.21	c         0 values 
4.13/4.21	c Building time:   0.08
4.13/4.21	c
4.13/4.21	c Solving instance
4.13/4.21	c          heuristic = dom/wdeg
4.13/4.21	c          Randomized probing iteration = 100
4.13/4.21	c          probing limit = 30
4.13/4.21	c          level based weights = no
4.13/4.21	c          impact probing = no
4.13/4.21	c          restart policy = No restart
4.13/4.21	c          probing ..........  0.93
5.02/5.16	c          Probing Nodes  4091
5.02/5.16	c          final run

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-1093210-1215248949/watcher-1093210-1215248949 -o /tmp/evaluation-result-1093210-1215248949/solver-1093210-1215248949 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093210-1215248949.xml -v 1 -rs 1240632485 -probe 1 -ph 0 -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: 1.92 1.99 1.99 4/80 13145
/proc/meminfo: memFree=1477512/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=820 CPUtime=0
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1554562801 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 6910756 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 205 25 19 177 0 3 0

[startup+0.110074 s]
/proc/loadavg: 1.92 1.99 1.99 4/80 13145
/proc/meminfo: memFree=1477512/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=6632 CPUtime=0.09
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 934 0 0 0 9 0 0 0 20 0 1 0 1554562801 6791168 900 996147200 134512640 135239859 4294956144 18446744073709551615 134579426 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 1658 900 373 177 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6632

[startup+0.20208 s]
/proc/loadavg: 1.92 1.99 1.99 4/80 13145
/proc/meminfo: memFree=1477512/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=8232 CPUtime=0.18
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 1368 0 0 0 18 0 0 0 20 0 1 0 1554562801 8429568 1334 996147200 134512640 135239859 4294956144 18446744073709551615 134579055 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 2058 1334 373 177 0 961 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8232

[startup+0.302141 s]
/proc/loadavg: 1.92 1.99 1.99 4/80 13145
/proc/meminfo: memFree=1477512/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=9844 CPUtime=0.28
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 1780 0 0 0 27 1 0 0 21 0 1 0 1554562801 10080256 1746 996147200 134512640 135239859 4294956144 18446744073709551615 134579068 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 2461 1746 373 177 0 1364 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9844

[startup+0.702148 s]
/proc/loadavg: 1.92 1.99 1.99 4/80 13145
/proc/meminfo: memFree=1477512/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=17340 CPUtime=0.66
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 3621 0 0 0 63 3 0 0 25 0 1 0 1554562801 17756160 3587 996147200 134512640 135239859 4294956144 18446744073709551615 134579436 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 4335 3587 373 177 0 3238 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 17340

[startup+1.50125 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1457664/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=32116 CPUtime=1.46
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 7333 0 0 0 139 7 0 0 25 0 1 0 1554562801 32886784 7299 996147200 134512640 135239859 4294956144 18446744073709551615 134524305 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 8029 7299 373 177 0 6932 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 32116

[startup+3.10146 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1436800/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=62188 CPUtime=3.04
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 14847 0 0 0 293 11 0 0 25 0 1 0 1554562801 63680512 14813 996147200 134512640 135239859 4294956144 18446744073709551615 7344653 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 15547 14813 373 177 0 14450 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 62188

[startup+6.30187 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399560/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=6.21
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 606 15 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135096961 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 82332

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399568/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=12.56
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 1241 15 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134820221 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 82332

[startup+25.5024 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399696/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=25.25
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 2510 15 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 82332

[startup+51.1027 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399568/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=50.61
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 5046 15 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135095232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 82332

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399568/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=101.37
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 10122 15 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013787 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 82332

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399504/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=160.86
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 16071 15 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 82332

[startup+222.307 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 13146
/proc/meminfo: memFree=1399504/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=220.35
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 22020 15 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 82332

[startup+282.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 13146
/proc/meminfo: memFree=1399376/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=279.85
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 27969 16 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135095219 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 82332

[startup+342.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399248/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=339.34
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 33918 16 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 82332

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399248/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=398.83
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 39867 16 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134789504 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 82332

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399248/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=458.32
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 45816 16 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013766 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 82332

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399248/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=517.81
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 51765 16 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 82332

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399184/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=577.3
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 57714 16 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134789504 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 82332

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1399184/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=636.79
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 63663 16 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013729 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 82332


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

[startup+882.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1398928/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=874.75
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 87458 17 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 874.75
Current children cumulated vsize (KiB) 82332

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1398928/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=934.24
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 93407 17 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134820130 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 934.24
Current children cumulated vsize (KiB) 82332

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1398928/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=993.73
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 99356 17 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013747 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 993.73
Current children cumulated vsize (KiB) 82332

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1398928/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1053.22
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 105305 17 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134789540 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1053.22
Current children cumulated vsize (KiB) 82332

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1398864/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1112.72
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 111254 18 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134820234 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1112.72
Current children cumulated vsize (KiB) 82332

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1398864/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1172.21
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 117203 18 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1172.21
Current children cumulated vsize (KiB) 82332

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1398672/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1231.7
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 123152 18 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134820133 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1231.7
Current children cumulated vsize (KiB) 82332

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1398608/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1291.19
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 129101 18 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1291.19
Current children cumulated vsize (KiB) 82332

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13146
/proc/meminfo: memFree=1398480/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1350.68
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 135050 18 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013761 0 0 4096 0 0 0 0 17 1 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1350.68
Current children cumulated vsize (KiB) 82332

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13183
/proc/meminfo: memFree=1569176/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1410.43
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 141024 19 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135095249 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1410.43
Current children cumulated vsize (KiB) 82332

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13183
/proc/meminfo: memFree=1567896/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1470.38
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 147019 19 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134789562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1470.38
Current children cumulated vsize (KiB) 82332

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13183
/proc/meminfo: memFree=1567960/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1530.34
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 153015 19 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134820178 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1530.34
Current children cumulated vsize (KiB) 82332

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13183
/proc/meminfo: memFree=1567896/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1590.28
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 159009 19 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1590.28
Current children cumulated vsize (KiB) 82332

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13183
/proc/meminfo: memFree=1567896/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1650.23
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 165004 19 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135103427 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1650.23
Current children cumulated vsize (KiB) 82332

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13183
/proc/meminfo: memFree=1567896/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1710.19
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 171000 19 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1710.19
Current children cumulated vsize (KiB) 82332

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 13183
/proc/meminfo: memFree=1567768/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1770.14
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 176995 19 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134789547 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1770.14
Current children cumulated vsize (KiB) 82332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13183
/proc/meminfo: memFree=1567768/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1800.02
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 179983 19 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134820185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 82332

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

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

[startup+1812.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13183
/proc/meminfo: memFree=1567768/2055920 swapFree=4096480/4192956
[pid=13145] ppid=13143 vsize=82332 CPUtime=1800.02
/proc/13145/stat : 13145 (xsolve) R 13143 13145 11220 0 -1 4194304 19945 0 0 0 179983 19 0 0 25 0 1 0 1554562801 84307968 19911 996147200 134512640 135239859 4294956144 18446744073709551615 134820185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13145/statm: 20583 19911 411 177 0 19486 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 82332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.22
CPU time (s): 1800.05
CPU user time (s): 1799.84
CPU system time (s): 0.210967
CPU usage (%): 99.3283
Max. virtual memory (cumulated for all children) (KiB): 82332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19945
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= 33863

runsolver used 1.83172 second user time and 4.79127 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-05 11:09:11
IDJOB=1093210
IDBENCH=58691
IDSOLVER=342
FILE ID=node40/1093210-1215248949
PBS_JOBID= 7881950
Free space on /tmp= 66492 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/dag-half/normalized-half-n25-d5-e56-r7-21.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093210-1215248949/watcher-1093210-1215248949 -o /tmp/evaluation-result-1093210-1215248949/solver-1093210-1215248949 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093210-1215248949.xml -v 1 -rs 1240632485 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2934710e326174e397d77e98cc162d13
RANDOM SEED=1240632485

node40.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		: 3000.209
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		: 3000.209
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:       1477992 kB
Buffers:         10352 kB
Cached:         197092 kB
SwapCached:      90124 kB
Active:         468696 kB
Inactive:        61284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477992 kB
SwapTotal:     4192956 kB
SwapFree:      4096480 kB
Dirty:           30856 kB
Writeback:           0 kB
Mapped:         338904 kB
Slab:            32616 kB
Committed_AS:  3895944 kB
PageTables:       2452 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= 66516 MiB
End job on node40 at 2008-07-05 11:39:26