Trace number 1070470

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) 1800.03 1807.41

General information on the benchmark

Namecsp/pseudoGLB/
normalized-chnl10-20-pb-cnf-cr.xml
MD5SUM5f0eb1aac41fe36e46f69f3d28b520e6
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.104983
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints60
Maximum constraint arity20
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(60)

Solver Data (download as text)

0.00/0.01	c mistral-prime version 1.313
0.00/0.01	c 
0.00/0.01	c Parsing xml file
0.00/0.01	c          domains...............     0	(1 domains)
0.00/0.01	c          variables.............     0	(400 variables)
0.09/0.11	c          constraints...........  0.01	(60 constraints)
0.09/0.11	c Parsing time:   0.01
0.09/0.11	c
0.09/0.11	c Building model
0.09/0.11	c         0 constants
0.09/0.11	c       400 Boolean variables    (+0)
0.09/0.11	c         0 range variables      (+60)
0.09/0.11	c         0 domain (b) variables (+0)
0.09/0.11	c         0 domain (l) variables (+0)
0.09/0.11	c         0 constraints          (+60)
0.09/0.11	c         0 values 
0.09/0.11	c Building time:      0
0.09/0.11	c
0.09/0.11	c Solving instance
0.09/0.11	c          heuristic = dom/wdeg
0.09/0.11	c          Randomized probing iteration = 100
0.09/0.11	c          probing limit = 30
0.09/0.11	c          level based weights = no
0.09/0.11	c          impact probing = no
0.09/0.11	c          restart policy = No restart
0.09/0.11	c          probing ..........  0.29
0.29/0.31	c          Probing Nodes 31638
0.29/0.31	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-1070470-1215165107/watcher-1070470-1215165107 -o /tmp/evaluation-result-1070470-1215165107/solver-1070470-1215165107 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070470-1215165107.xml -v 1 -rs 1651752168 -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 1.98 1.99 4/74 28214
/proc/meminfo: memFree=1907456/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=820 CPUtime=0
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1995461842 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 9757476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 205 25 19 177 0 3 0

[startup+0.055224 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28214
/proc/meminfo: memFree=1907456/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=0.04
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 599 0 0 0 4 0 0 0 19 0 1 0 1995461842 4993024 565 996147200 134512640 135239859 4294956144 18446744073709551615 134796703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 565 422 177 0 122 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4876

[startup+0.101228 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28214
/proc/meminfo: memFree=1907456/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=0.09
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 599 0 0 0 9 0 0 0 19 0 1 0 1995461842 4993024 565 996147200 134512640 135239859 4294956144 18446744073709551615 134793916 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 565 422 177 0 122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4876

[startup+0.301267 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28214
/proc/meminfo: memFree=1907456/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=0.29
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 599 0 0 0 29 0 0 0 21 0 1 0 1995461842 4993024 565 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 565 422 177 0 122 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4876

[startup+0.701345 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 28214
/proc/meminfo: memFree=1907456/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=0.68
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 68 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134793674 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4876

[startup+1.5015 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906808/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1.48
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 148 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4876

[startup+3.10181 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906680/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=3.07
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 307 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 4876

[startup+6.30144 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906616/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=6.26
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 626 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135057616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 4876

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906616/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=12.63
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 1263 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135071242 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 4876

[startup+25.5012 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906616/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=25.39
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 2539 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 4876

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906616/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=50.88
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 5088 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 4876

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906616/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=101.88
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 10188 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134797113 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 4876

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906552/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=161.63
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 16163 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 4876

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906488/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=221.4
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 22140 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135057616 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 4876

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906488/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=281.16
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 28116 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135057496 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 4876

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906424/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=340.92
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 34092 0 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134793692 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 4876

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906424/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=400.68
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 40067 1 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134796666 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 400.68
Current children cumulated vsize (KiB) 4876

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906296/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=460.45
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 46044 1 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134796565 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 4876

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28215
/proc/meminfo: memFree=1906168/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=520.2
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 52019 1 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 520.2
Current children cumulated vsize (KiB) 4876

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28221
/proc/meminfo: memFree=1905336/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=579.96
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 57995 1 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134793934 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 579.96
Current children cumulated vsize (KiB) 4876

[startup+642.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 28221
/proc/meminfo: memFree=1905336/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=639.73
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 63972 1 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134796705 0 0 4096 0 0 0 0 17 1 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 639.73
Current children cumulated vsize (KiB) 4876


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1885360/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=818.98
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 81896 2 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 818.98
Current children cumulated vsize (KiB) 4876

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1877680/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=878.73
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 87870 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134821120 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 878.73
Current children cumulated vsize (KiB) 4876

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1873520/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=938.49
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 93846 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135057482 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 4876

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1869040/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=998.24
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 99821 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 4876

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1866864/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1057.99
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 105796 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134796528 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1057.99
Current children cumulated vsize (KiB) 4876

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1859440/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1117.75
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 111772 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134796688 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1117.75
Current children cumulated vsize (KiB) 4876

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1859120/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1177.5
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 117747 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134796772 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1177.5
Current children cumulated vsize (KiB) 4876

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1858160/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1237.25
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 123722 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135035205 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1237.25
Current children cumulated vsize (KiB) 4876

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1858288/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1297
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 129697 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1297
Current children cumulated vsize (KiB) 4876

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1851824/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1356.76
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 135673 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135071179 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1356.76
Current children cumulated vsize (KiB) 4876

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1850928/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1416.51
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 141648 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135096241 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1416.51
Current children cumulated vsize (KiB) 4876

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1850928/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1476.26
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 147623 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135035224 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1476.26
Current children cumulated vsize (KiB) 4876

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1846064/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1536.01
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 153598 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1536.01
Current children cumulated vsize (KiB) 4876

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1845424/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1595.76
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 159573 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1595.76
Current children cumulated vsize (KiB) 4876

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1845360/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1655.52
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 165549 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134796703 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1655.52
Current children cumulated vsize (KiB) 4876

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1845360/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1715.27
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 171524 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1715.27
Current children cumulated vsize (KiB) 4876

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1838576/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1775.02
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 177499 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 134793866 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1775.02
Current children cumulated vsize (KiB) 4876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 28271
/proc/meminfo: memFree=1838576/2055920 swapFree=4179604/4192956
[pid=28214] ppid=28212 vsize=4876 CPUtime=1800.02
/proc/28214/stat : 28214 (xsolve) R 28212 28214 27468 0 -1 4194304 601 0 0 0 179999 3 0 0 25 0 1 0 1995461842 4993024 567 996147200 134512640 135239859 4294956144 18446744073709551615 135057505 0 0 4096 0 0 0 0 17 0 0 0
/proc/28214/statm: 1219 567 424 177 0 122 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 4876

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): 1807.41
CPU time (s): 1800.03
CPU user time (s): 1799.99
CPU system time (s): 0.036994
CPU usage (%): 99.5919
Max. virtual memory (cumulated for all children) (KiB): 4876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 601
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= 23282

runsolver used 2.06968 second user time and 4.51531 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-04 11:51:47
IDJOB=1070470
IDBENCH=55872
IDSOLVER=342
FILE ID=node74/1070470-1215165107
PBS_JOBID= 7881404
Free space on /tmp= 103236 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-chnl10-20-pb-cnf-cr.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-1070470-1215165107/watcher-1070470-1215165107 -o /tmp/evaluation-result-1070470-1215165107/solver-1070470-1215165107 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070470-1215165107.xml -v 1 -rs 1651752168 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5f0eb1aac41fe36e46f69f3d28b520e6
RANDOM SEED=1651752168

node74.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		: 3000.259
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		: 3000.259
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:       1907936 kB
Buffers:          5092 kB
Cached:          75040 kB
SwapCached:       6432 kB
Active:          58236 kB
Inactive:        35840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907936 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:          20788 kB
Slab:            39156 kB
Committed_AS:  4032540 kB
PageTables:       1804 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103232 MiB
End job on node74 at 2008-07-04 12:21:57