Trace number 1051446

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) 1800.1 1800.61

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-55-11-a4.xml
MD5SUMb810140e7939220fd6eb4ada33e287a7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.19
Satisfiable
(Un)Satisfiability was proved
Number of variables11
Number of constraints1375
Maximum constraint arity4
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1375
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............     0	(11 variables)
0.00/0.00	c          predicates............     0	(2 predicates)
0.00/0.00	c          constraints...........  0.04	(1375 constraints)
0.01/0.05	c Parsing time:   0.04
0.01/0.05	c
0.01/0.05	c Building model
0.01/0.05	c         0 AllDifferent constraints infered
0.01/0.07	c         0 constants
0.01/0.07	c         0 Boolean variables    (+0)
0.01/0.07	c        11 range variables      (+0)
0.01/0.07	c         0 domain (b) variables (+2640)
0.01/0.07	c         0 domain (l) variables (+0)
0.01/0.07	c      1375 constraints          (+2640)
0.01/0.07	c         0 values 
0.01/0.07	c Building time:   0.03
0.01/0.07	c
0.01/0.07	c Solving instance
0.01/0.07	c          heuristic = dom/wdeg
0.01/0.07	c          Randomized probing iteration = 100
0.01/0.07	c          probing limit = 30
0.01/0.07	c          level based weights = no
0.01/0.07	c          impact probing = no
0.01/0.07	c          restart policy = No restart
0.01/0.07	c          probing ..........  0.39
0.38/0.46	c          Probing Nodes  3004
0.38/0.46	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-1051446-1215053194/watcher-1051446-1215053194 -o /tmp/evaluation-result-1051446-1215053194/solver-1051446-1215053194 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1051446-1215053194.xml -v 1 -rs 2006462400 -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 26665
/proc/meminfo: memFree=1834616/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=4500 CPUtime=0
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 239793258 4608000 181 996147200 134512640 135239859 4294956144 18446744073709551615 6520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 1125 181 151 177 0 16 0

[startup+0.0263651 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26665
/proc/meminfo: memFree=1834616/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=4976 CPUtime=0.01
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 571 0 0 0 1 0 0 0 18 0 1 0 239793258 5095424 537 996147200 134512640 135239859 4294956144 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 1244 537 393 177 0 147 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4976

[startup+0.101372 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26665
/proc/meminfo: memFree=1834616/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11200 CPUtime=0.08
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2177 0 0 0 8 0 0 0 18 0 1 0 239793258 11468800 2143 996147200 134512640 135239859 4294956144 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2800 2143 432 177 0 1703 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11200

[startup+0.301392 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26665
/proc/meminfo: memFree=1834616/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11336 CPUtime=0.28
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2209 0 0 0 28 0 0 0 19 0 1 0 239793258 11608064 2175 996147200 134512640 135239859 4294956144 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2834 2175 432 177 0 1737 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11336

[startup+0.701435 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 26665
/proc/meminfo: memFree=1834616/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11436 CPUtime=0.68
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2237 0 0 0 68 0 0 0 23 0 1 0 239793258 11710464 2203 996147200 134512640 135239859 4294956144 18446744073709551615 134805667 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2859 2203 434 177 0 1762 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11436

[startup+1.50252 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26666
/proc/meminfo: memFree=1827504/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11436 CPUtime=1.49
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2243 0 0 0 149 0 0 0 25 0 1 0 239793258 11710464 2209 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2859 2209 434 177 0 1762 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11436

[startup+3.10169 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26666
/proc/meminfo: memFree=1827376/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=3.09
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2278 0 0 0 308 1 0 0 25 0 1 0 239793258 11841536 2211 996147200 134512640 135239859 4294956144 18446744073709551615 135016839 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2211 434 177 0 1794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11564

[startup+6.30104 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26666
/proc/meminfo: memFree=1827248/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=6.29
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2282 0 0 0 628 1 0 0 25 0 1 0 239793258 11841536 2215 996147200 134512640 135239859 4294956144 18446744073709551615 135102571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2215 434 177 0 1794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11564

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26666
/proc/meminfo: memFree=1827192/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=12.69
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2284 0 0 0 1268 1 0 0 25 0 1 0 239793258 11841536 2217 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2217 434 177 0 1794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11564

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26666
/proc/meminfo: memFree=1827192/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=25.49
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2288 0 0 0 2548 1 0 0 25 0 1 0 239793258 11841536 2221 996147200 134512640 135239859 4294956144 18446744073709551615 135016652 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2221 434 177 0 1794 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11564

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26666
/proc/meminfo: memFree=1827128/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=51.08
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2290 0 0 0 5107 1 0 0 25 0 1 0 239793258 11841536 2223 996147200 134512640 135239859 4294956144 18446744073709551615 135096337 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2223 434 177 0 1794 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11564

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26668
/proc/meminfo: memFree=1826936/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=102.27
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 10226 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135019289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11564

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26668
/proc/meminfo: memFree=1826872/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=162.25
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 16224 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11564

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26668
/proc/meminfo: memFree=1826872/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=222.23
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 22222 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 134804726 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11564

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26668
/proc/meminfo: memFree=1826872/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=282.22
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 28221 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135020636 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11564

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26668
/proc/meminfo: memFree=1826872/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=342.2
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 34219 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135016648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11564

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26668
/proc/meminfo: memFree=1826872/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=402.18
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 40217 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135016632 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11564

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26668
/proc/meminfo: memFree=1826872/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=462.17
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 46216 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11564

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26668
/proc/meminfo: memFree=1826808/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=522.15
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 52214 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135071132 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11564

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26668
/proc/meminfo: memFree=1826808/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=582.14
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 58213 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135020542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11564

[startup+642.302 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 26707
/proc/meminfo: memFree=1639528/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=642.1
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 64209 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135016599 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11564


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26708
/proc/meminfo: memFree=1622512/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=822.04
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 82203 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135016600 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 11564

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622376/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=882.02
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 88201 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135096351 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 11564

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622376/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=942
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 94199 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135016156 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 11564

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622440/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1001.99
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 100198 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135071150 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 11564

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622440/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1061.97
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 106196 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135016144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 11564

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622440/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1121.96
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 112195 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11564

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622384/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1181.94
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 118193 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135016651 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11564

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622320/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1241.92
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 124191 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135016616 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 11564

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622128/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1301.91
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 130190 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 11564

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622000/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1361.89
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 136188 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 11564

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1622000/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1421.88
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 142187 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135016637 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 11564

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1621936/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1481.86
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 148185 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135019622 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 11564

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26714
/proc/meminfo: memFree=1621936/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1541.85
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 154184 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135015384 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 11564

[startup+1602.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/83 26714
/proc/meminfo: memFree=1621936/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1601.83
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 160182 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 134831472 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 11564

[startup+1662.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 26714
/proc/meminfo: memFree=1621872/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1661.81
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 166180 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135020382 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 11564

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26714
/proc/meminfo: memFree=1621872/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1721.8
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 172179 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 11564

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26714
/proc/meminfo: memFree=1621808/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1781.78
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 178177 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135073969 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 11564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26714
/proc/meminfo: memFree=1621808/2055920 swapFree=4180812/4192956
[pid=26665] ppid=26663 vsize=11564 CPUtime=1800.09
/proc/26665/stat : 26665 (xsolve) R 26663 26665 21001 0 -1 4194304 2299 0 0 0 180008 1 0 0 25 0 1 0 239793258 11841536 2232 996147200 134512640 135239859 4294956144 18446744073709551615 135019609 0 0 4096 0 0 0 0 17 1 0 0
/proc/26665/statm: 2891 2232 434 177 0 1794 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 11564

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): 1800.61
CPU time (s): 1800.1
CPU user time (s): 1800.08
CPU system time (s): 0.019996
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 11564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.08
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2299
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= 5304

runsolver used 1.83772 second user time and 4.72328 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-03 04:46:34
IDJOB=1051446
IDBENCH=55440
IDSOLVER=342
FILE ID=node82/1051446-1215053194
PBS_JOBID= 7875014
Free space on /tmp= 66484 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-55-11-a4.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-1051446-1215053194/watcher-1051446-1215053194 -o /tmp/evaluation-result-1051446-1215053194/solver-1051446-1215053194 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1051446-1215053194.xml -v 1 -rs 2006462400 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b810140e7939220fd6eb4ada33e287a7
RANDOM SEED=2006462400

node82.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		: 3000.239
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		: 3000.239
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:       1835096 kB
Buffers:         24008 kB
Cached:         126504 kB
SwapCached:       5684 kB
Active:         114204 kB
Inactive:        46780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835096 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          17840 kB
Slab:            45272 kB
Committed_AS:   455732 kB
PageTables:       1708 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= 66484 MiB
End job on node82 at 2008-07-03 05:16:37