Trace number 1038060

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) 1800.09 1803.81

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-10_ext.xml
MD5SUM17234ef07ba087d786389b1270482cb7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.47
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c mistral-prime version 1.313
0.19/0.20	c 
0.19/0.20	c Parsing xml file
0.19/0.20	c          domains...............     0	(26 domains)
0.19/0.20	c          variables.............     0	(625 variables)
0.19/0.20	c          relations.............     0	(26 relations)
0.19/0.20	c          constraints...........  0.19	(10142 constraints)
0.19/0.20	c Parsing time:   0.19
0.19/0.20	c
0.19/0.20	c Building model
0.19/0.22	c        50 AllDifferent constraints infered
0.19/0.23	c         0 constants
0.19/0.23	c         0 Boolean variables    (+0)
0.19/0.23	c         0 range variables      (+0)
0.19/0.23	c         0 domain (b) variables (+0)
0.19/0.23	c       260 domain (l) variables (+0)
0.19/0.23	c      2456 constraints          (+50)
0.19/0.23	c         0 values 
0.19/0.23	c Building time:   0.03
0.19/0.23	c
0.19/0.23	c Solving instance
0.19/0.23	c          heuristic = dom/wdeg
0.19/0.23	c          Randomized probing iteration = 100
0.19/0.23	c          probing limit = 30
0.19/0.23	c          level based weights = no
0.19/0.23	c          impact probing = no
0.19/0.23	c          restart policy = No restart
0.19/0.23	c          probing ..........  0.42
0.58/0.65	c          Probing Nodes  6969
0.58/0.65	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-1038060-1214964017/watcher-1038060-1214964017 -o /tmp/evaluation-result-1038060-1214964017/solver-1038060-1214964017 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038060-1214964017.xml -v 1 -rs 2030908182 -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: 2.00 2.00 2.00 4/73 4339
/proc/meminfo: memFree=1568120/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=820 CPUtime=0
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 39 0 0 0 0 0 0 0 21 0 1 0 1975374964 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 3167012 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 205 25 19 177 0 3 0

[startup+0.208891 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4339
/proc/meminfo: memFree=1568120/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=7368 CPUtime=0.19
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1179 0 0 0 19 0 0 0 19 0 1 0 1975374964 7544832 1145 996147200 134512640 135239859 4294956144 18446744073709551615 134900151 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 1842 1145 398 177 0 745 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7368

[startup+0.302899 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4339
/proc/meminfo: memFree=1568120/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=0.28
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1637 0 0 0 28 0 0 0 19 0 1 0 1975374964 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 134789665 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1492 421 177 0 1098 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8780

[startup+0.40191 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4339
/proc/meminfo: memFree=1568120/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=0.38
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1637 0 0 0 38 0 0 0 20 0 1 0 1975374964 8990720 1492 996147200 134512640 135239859 4294956144 18446744073709551615 135067298 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1492 421 177 0 1098 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 8780

[startup+0.701944 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 4339
/proc/meminfo: memFree=1568120/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=0.67
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 67 0 0 0 23 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8780

[startup+1.50103 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4340
/proc/meminfo: memFree=1563696/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1.47
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 147 0 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134738202 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8780

[startup+3.10121 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4340
/proc/meminfo: memFree=1563568/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=3.06
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 306 0 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135071226 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8780

[startup+6.30156 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4340
/proc/meminfo: memFree=1563440/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=6.23
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 623 0 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135102781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8780

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4340
/proc/meminfo: memFree=1563312/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=12.59
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 1259 0 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 8780

[startup+25.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4340
/proc/meminfo: memFree=1563312/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=25.29
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 2529 0 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135102759 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 8780

[startup+51.1015 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4346
/proc/meminfo: memFree=1563120/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=50.68
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 5067 1 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134820823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 8780

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4346
/proc/meminfo: memFree=1563184/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=101.5
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 10149 1 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135019201 0 0 4096 0 0 0 0 17 1 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 8780

[startup+162.302 s]
/proc/loadavg: 2.11 2.04 2.01 3/74 4822
/proc/meminfo: memFree=1561840/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=159.2
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 15919 1 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 159.2
Current children cumulated vsize (KiB) 8780

[startup+222.301 s]
/proc/loadavg: 2.04 2.03 2.01 3/74 4822
/proc/meminfo: memFree=1561904/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=219.19
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 21917 2 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135035208 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 219.19
Current children cumulated vsize (KiB) 8780

[startup+282.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 4822
/proc/meminfo: memFree=1561904/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=279.17
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 27915 2 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 279.17
Current children cumulated vsize (KiB) 8780

[startup+342.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 4822
/proc/meminfo: memFree=1561904/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=339.15
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 33913 2 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135016149 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 339.15
Current children cumulated vsize (KiB) 8780

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 4822
/proc/meminfo: memFree=1561776/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=399.12
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 39910 2 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134821667 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 399.12
Current children cumulated vsize (KiB) 8780

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 4822
/proc/meminfo: memFree=1561840/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=459.1
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 45908 2 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 459.1
Current children cumulated vsize (KiB) 8780

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4822
/proc/meminfo: memFree=1561840/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=519.08
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 51906 2 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 519.08
Current children cumulated vsize (KiB) 8780

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4822
/proc/meminfo: memFree=1561904/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=579.05
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 57903 2 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 579.05
Current children cumulated vsize (KiB) 8780

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 4822
/proc/meminfo: memFree=1561904/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=639.03
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 63901 2 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134820629 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 639.03
Current children cumulated vsize (KiB) 8780


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561768/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=818.97
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 81894 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135096255 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 818.97
Current children cumulated vsize (KiB) 8780

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561768/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=878.96
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 87893 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 878.96
Current children cumulated vsize (KiB) 8780

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561832/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=938.93
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 93890 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134821224 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 938.93
Current children cumulated vsize (KiB) 8780

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561704/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=998.91
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 99888 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135016195 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 998.91
Current children cumulated vsize (KiB) 8780

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561640/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1058.89
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 105886 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134737441 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1058.89
Current children cumulated vsize (KiB) 8780

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561640/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1118.86
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 111883 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134736966 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1118.86
Current children cumulated vsize (KiB) 8780

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561640/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1178.84
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 117881 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134737623 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1178.84
Current children cumulated vsize (KiB) 8780

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561640/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1238.82
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 123879 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134789669 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1238.82
Current children cumulated vsize (KiB) 8780

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561576/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1298.8
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 129877 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1298.8
Current children cumulated vsize (KiB) 8780

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561576/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1358.77
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 135874 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1358.77
Current children cumulated vsize (KiB) 8780

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561512/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1418.75
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 141872 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135016191 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1418.75
Current children cumulated vsize (KiB) 8780

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561576/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1478.73
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 147870 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134791250 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1478.73
Current children cumulated vsize (KiB) 8780

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 4823
/proc/meminfo: memFree=1561512/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1538.71
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 153868 3 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135071997 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1538.71
Current children cumulated vsize (KiB) 8780

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 4860
/proc/meminfo: memFree=758456/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1598.67
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 159858 9 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135102738 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1598.67
Current children cumulated vsize (KiB) 8780

[startup+1662.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 4887
/proc/meminfo: memFree=1564920/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1658.64
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 165855 9 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134736896 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1658.64
Current children cumulated vsize (KiB) 8780

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 5080
/proc/meminfo: memFree=1555824/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1718.61
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 171850 11 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1718.61
Current children cumulated vsize (KiB) 8780

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5080
/proc/meminfo: memFree=1555568/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1778.58
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 177847 11 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 135030999 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1778.58
Current children cumulated vsize (KiB) 8780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5080
/proc/meminfo: memFree=1555568/2055920 swapFree=4179760/4192956
[pid=4339] ppid=4337 vsize=8780 CPUtime=1800.08
/proc/4339/stat : 4339 (xsolve) R 4337 4339 4302 0 -1 4194304 1638 0 0 0 179997 11 0 0 25 0 1 0 1975374964 8990720 1493 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/4339/statm: 2195 1493 422 177 0 1098 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8780

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): 1803.81
CPU time (s): 1800.09
CPU user time (s): 1799.97
CPU system time (s): 0.115982
CPU usage (%): 99.7938
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1638
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 8102

runsolver used 1.66275 second user time and 4.92525 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-02 04:00:17
IDJOB=1038060
IDBENCH=53543
IDSOLVER=342
FILE ID=node37/1038060-1214964017
PBS_JOBID= 7870335
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-10_ext.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-1038060-1214964017/watcher-1038060-1214964017 -o /tmp/evaluation-result-1038060-1214964017/solver-1038060-1214964017 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038060-1214964017.xml -v 1 -rs 2030908182 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17234ef07ba087d786389b1270482cb7
RANDOM SEED=2030908182

node37.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:       1568600 kB
Buffers:         58104 kB
Cached:         341076 kB
SwapCached:       7460 kB
Active:          85328 kB
Inactive:       331952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568600 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          24164 kB
Slab:            55576 kB
Committed_AS:  3401920 kB
PageTables:       1772 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node37 at 2008-07-02 04:30:23