Trace number 1093540

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 1803.02

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-9-4-8.xml
MD5SUM190ecfd05931e02cff394b89c2a4bf65
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables6768
Number of constraints36568
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36568
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313
0.09/0.10	c 
0.09/0.10	c Parsing xml file
0.09/0.10	c          domains...............     0	(1 domains)
0.09/0.10	c          variables.............  0.05	(6768 variables)
0.09/0.10	c          predicates............-2.7749e-18	(4 predicates)
0.09/0.10	c          constraints...........  1.62	(36568 constraints)
1.58/1.68	c Parsing time:   1.67
1.58/1.68	c
1.58/1.68	c Building model
1.68/1.72	c         0 AllDifferent constraints infered
1.88/1.90	c         0 constants
1.88/1.90	c      6768 Boolean variables    (+496)
1.88/1.90	c         0 range variables      (+7360)
1.88/1.90	c         0 domain (b) variables (+0)
1.88/1.90	c         0 domain (l) variables (+0)
1.88/1.90	c     35712 constraints          (+8216)
1.88/1.90	c         0 values 
1.88/1.90	c Building time:   0.22
1.88/1.90	c
1.88/1.90	c Solving instance
1.88/1.90	c          heuristic = dom/wdeg
1.88/1.90	c          Randomized probing iteration = 100
1.88/1.90	c          probing limit = 30
1.88/1.90	c          level based weights = no
1.88/1.90	c          impact probing = no
1.88/1.90	c          restart policy = No restart
1.88/1.90	c          probing ..........  8.31
10.14/10.25	c          Probing Nodes 57295
10.14/10.25	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-1093540-1215250407/watcher-1093540-1215250407 -o /tmp/evaluation-result-1093540-1215250407/solver-1093540-1215250407 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093540-1215250407.xml -v 1 -rs 1758801990 -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 1.91 4/73 15734
/proc/meminfo: memFree=1643808/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=4500 CPUtime=0
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 189 0 0 0 0 0 0 0 19 0 1 0 690166164 4608000 170 996147200 134512640 135239859 4294956144 18446744073709551615 5678279 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 1125 170 144 177 0 16 0

[startup+0.083482 s]
/proc/loadavg: 1.92 1.98 1.91 4/73 15734
/proc/meminfo: memFree=1643808/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=6464 CPUtime=0.07
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 937 0 0 0 7 0 0 0 19 0 1 0 690166164 6619136 903 996147200 134512640 135239859 4294956144 18446744073709551615 134579063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 1616 903 395 177 0 519 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6464

[startup+0.101472 s]
/proc/loadavg: 1.92 1.98 1.91 4/73 15734
/proc/meminfo: memFree=1643808/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=6656 CPUtime=0.09
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 990 0 0 0 9 0 0 0 19 0 1 0 690166164 6815744 956 996147200 134512640 135239859 4294956144 18446744073709551615 134683485 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 1664 956 395 177 0 567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6656

[startup+0.301504 s]
/proc/loadavg: 1.92 1.98 1.91 4/73 15734
/proc/meminfo: memFree=1643808/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=8992 CPUtime=0.28
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 1539 0 0 0 28 0 0 0 21 0 1 0 690166164 9207808 1505 996147200 134512640 135239859 4294956144 18446744073709551615 4159157543 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 2248 1505 395 177 0 1151 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8992

[startup+0.701548 s]
/proc/loadavg: 1.92 1.98 1.91 4/73 15734
/proc/meminfo: memFree=1643808/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=13256 CPUtime=0.68
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 2655 0 0 0 67 1 0 0 25 0 1 0 690166164 13574144 2555 996147200 134512640 135239859 4294956144 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 3314 2555 395 177 0 2217 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13256

[startup+1.50165 s]
/proc/loadavg: 1.92 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1631896/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=21896 CPUtime=1.48
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 4894 0 0 0 145 3 0 0 25 0 1 0 690166164 22421504 4631 996147200 134512640 135239859 4294956144 18446744073709551615 6147773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 5474 4631 395 177 0 4377 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21896

[startup+3.10185 s]
/proc/loadavg: 1.92 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588760/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=3.07
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14375 0 0 0 298 9 0 0 25 0 1 0 690166164 61476864 14079 996147200 134512640 135239859 4294956144 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14079 435 177 0 13912 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 60036

[startup+6.30225 s]
/proc/loadavg: 1.93 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588632/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=6.26
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14377 0 0 0 617 9 0 0 25 0 1 0 690166164 61476864 14081 996147200 134512640 135239859 4294956144 18446744073709551615 134820071 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14081 435 177 0 13912 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 60036

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588632/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=12.63
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14379 0 0 0 1254 9 0 0 25 0 1 0 690166164 61476864 14083 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14083 436 177 0 13912 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 60036

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588632/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=25.38
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14389 0 0 0 2529 9 0 0 25 0 1 0 690166164 61476864 14093 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14093 436 177 0 13912 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 60036

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588632/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=50.88
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14389 0 0 0 5079 9 0 0 25 0 1 0 690166164 61476864 14093 996147200 134512640 135239859 4294956144 18446744073709551615 134543169 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14093 436 177 0 13912 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 60036

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588504/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=101.88
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14389 0 0 0 10179 9 0 0 25 0 1 0 690166164 61476864 14093 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14093 436 177 0 13912 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 60036

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588440/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=161.65
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 16156 9 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 60036

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588440/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=221.41
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 22132 9 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 60036

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588440/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=281.18
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 28109 9 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 60036

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588376/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=340.94
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 34085 9 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134842626 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 60036

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588376/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=400.71
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 40062 9 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 60036

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588312/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=460.47
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 46038 9 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134820508 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 60036

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/74 15735
/proc/meminfo: memFree=1588312/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=520.24
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 52015 9 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 60036

[startup+582.302 s]
/proc/loadavg: 2.00 1.98 1.91 3/83 15773
/proc/meminfo: memFree=1763152/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=580.06
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 57996 10 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 580.06
Current children cumulated vsize (KiB) 60036

[startup+642.301 s]
/proc/loadavg: 2.04 2.00 1.92 3/83 15773
/proc/meminfo: memFree=1755280/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=640.03
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 63993 10 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134820515 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 640.03
Current children cumulated vsize (KiB) 60036


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15773
/proc/meminfo: memFree=1740432/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=819.93
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 81982 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 819.93
Current children cumulated vsize (KiB) 60036

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15773
/proc/meminfo: memFree=1737296/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=879.89
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 87978 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134842591 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 879.89
Current children cumulated vsize (KiB) 60036

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 15774
/proc/meminfo: memFree=1728448/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=939.86
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 93975 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134820482 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 939.86
Current children cumulated vsize (KiB) 60036

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 15774
/proc/meminfo: memFree=1716096/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=999.82
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 99971 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 135096240 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 999.82
Current children cumulated vsize (KiB) 60036

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/84 15774
/proc/meminfo: memFree=1712704/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=1059.79
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 105968 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 1059.79
Current children cumulated vsize (KiB) 60036

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15775
/proc/meminfo: memFree=1645760/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=1119.75
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 111964 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134821283 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 1119.75
Current children cumulated vsize (KiB) 60036

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15775
/proc/meminfo: memFree=1644928/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=1179.71
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 117960 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 1179.71
Current children cumulated vsize (KiB) 60036

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15775
/proc/meminfo: memFree=1644800/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=1239.68
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 123957 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 1239.68
Current children cumulated vsize (KiB) 60036

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15775
/proc/meminfo: memFree=1644736/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=1299.64
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 129953 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 1299.64
Current children cumulated vsize (KiB) 60036

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15775
/proc/meminfo: memFree=1637568/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=1359.6
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 135949 11 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134820796 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 1359.6
Current children cumulated vsize (KiB) 60036

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15775
/proc/meminfo: memFree=1637512/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=1419.58
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 141946 12 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 135103794 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 1419.58
Current children cumulated vsize (KiB) 60036

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15775
/proc/meminfo: memFree=1637512/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60036 CPUtime=1479.54
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14390 0 0 0 147942 12 0 0 25 0 1 0 690166164 61476864 14094 996147200 134512640 135239859 4294956144 18446744073709551615 134820011 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15009 14094 436 177 0 13912 0
Current children cumulated CPU time (s) 1479.54
Current children cumulated vsize (KiB) 60036

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15775
/proc/meminfo: memFree=1637448/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60164 CPUtime=1539.5
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14424 0 0 0 153938 12 0 0 25 0 1 0 690166164 61607936 14095 996147200 134512640 135239859 4294956144 18446744073709551615 134543129 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15041 14095 436 177 0 13944 0
Current children cumulated CPU time (s) 1539.5
Current children cumulated vsize (KiB) 60164

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15775
/proc/meminfo: memFree=1634888/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60164 CPUtime=1599.46
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14424 0 0 0 159934 12 0 0 25 0 1 0 690166164 61607936 14095 996147200 134512640 135239859 4294956144 18446744073709551615 134820065 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15041 14095 436 177 0 13944 0
Current children cumulated CPU time (s) 1599.46
Current children cumulated vsize (KiB) 60164

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15781
/proc/meminfo: memFree=1630408/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60164 CPUtime=1659.41
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14424 0 0 0 165929 12 0 0 25 0 1 0 690166164 61607936 14095 996147200 134512640 135239859 4294956144 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15041 14095 436 177 0 13944 0
Current children cumulated CPU time (s) 1659.41
Current children cumulated vsize (KiB) 60164

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15781
/proc/meminfo: memFree=1630408/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60164 CPUtime=1719.37
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14424 0 0 0 171925 12 0 0 25 0 1 0 690166164 61607936 14095 996147200 134512640 135239859 4294956144 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15041 14095 436 177 0 13944 0
Current children cumulated CPU time (s) 1719.37
Current children cumulated vsize (KiB) 60164

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15781
/proc/meminfo: memFree=1630088/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60164 CPUtime=1779.34
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14424 0 0 0 177922 12 0 0 25 0 1 0 690166164 61607936 14095 996147200 134512640 135239859 4294956144 18446744073709551615 134820049 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15041 14095 436 177 0 13944 0
Current children cumulated CPU time (s) 1779.34
Current children cumulated vsize (KiB) 60164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803 s]
/proc/loadavg: 2.00 2.00 1.92 3/83 15781
/proc/meminfo: memFree=1630152/2055920 swapFree=4147440/4192956
[pid=15734] ppid=15732 vsize=60164 CPUtime=1800.03
/proc/15734/stat : 15734 (xsolve) R 15732 15734 14271 0 -1 4194304 14424 0 0 0 179991 12 0 0 25 0 1 0 690166164 61607936 14095 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/15734/statm: 15041 14095 436 177 0 13944 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 60164

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): 1803.02
CPU time (s): 1800.05
CPU user time (s): 1799.92
CPU system time (s): 0.136979
CPU usage (%): 99.8356
Max. virtual memory (cumulated for all children) (KiB): 60164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14424
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= 10831

runsolver used 1.71874 second user time and 4.86226 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 11:33:27
IDJOB=1093540
IDBENCH=58710
IDSOLVER=342
FILE ID=node80/1093540-1215250407
PBS_JOBID= 7881939
Free space on /tmp= 66520 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-9-4-8.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-1093540-1215250407/watcher-1093540-1215250407 -o /tmp/evaluation-result-1093540-1215250407/solver-1093540-1215250407 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093540-1215250407.xml -v 1 -rs 1758801990 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 190ecfd05931e02cff394b89c2a4bf65
RANDOM SEED=1758801990

node80.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1644288 kB
Buffers:          7900 kB
Cached:         130648 kB
SwapCached:      39748 kB
Active:         297104 kB
Inactive:        67480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644288 kB
SwapTotal:     4192956 kB
SwapFree:      4147440 kB
Dirty:            6216 kB
Writeback:           0 kB
Mapped:         233384 kB
Slab:            31008 kB
Committed_AS:  1375620 kB
PageTables:       3264 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= 66548 MiB
End job on node80 at 2008-07-05 12:03:32