Trace number 354504

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
wildcat-skc 2007-03-21? (TO) 1800.26 1800.92

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_19.opb
MD5SUM5a1b3155d98b6c4d8f9ab1b869fece67
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark355
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 355
Optimality of the best value was proved NO
Number of variables11001
Total number of constraints21678
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21678
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2765
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/354504-1176717518/wildcat-skc /tmp/evaluation/354504-1176717518/instance-354504-1176717518.opb 705675805 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 705675805
0.00/0.00	c Noise: 0.1 (10 : 100) 
1.39/1.49	c Starting searching:
1.39/1.49	c Phase 1 ...
1800.13/1800.86	c   trying 511: xc 
1800.13/1800.86	c Phase 2 ...
1800.13/1800.86	c   trying 0: c 
1800.13/1800.86	c Phase 3 ...
1800.13/1800.86	c   trying 0 again: c 
1800.13/1800.86	s UNKNOWN
1800.13/1800.86	c 
1800.13/1800.86	c During searching:         -1.4e-05 seconds elapsed.
1800.13/1800.86	c CPU time spent:           0 seconds.
1800.13/1800.86	c 
1800.13/1800.86	c =================================== END =====================================
1800.13/1800.86	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-354504-1176717518 -o ROOT/results/node3/solver-354504-1176717518 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354504-1176717518/wildcat-skc /tmp/evaluation/354504-1176717518/instance-354504-1176717518.opb 705675805 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.88 0.95 0.98 3/77 20879
/proc/meminfo: memFree=1788704/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=6976 CPUtime=0
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 147789578 7143424 372 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 1744 376 110 226 0 1515 0

[startup+0.0234271 s]
/proc/loadavg: 0.88 0.95 0.98 3/77 20879
/proc/meminfo: memFree=1788704/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=11444 CPUtime=0.01
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 1484 0 0 0 1 0 0 0 18 0 1 0 147789578 11718656 1468 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 2861 1472 110 226 0 2632 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11444

[startup+0.101441 s]
/proc/loadavg: 0.88 0.95 0.98 3/77 20879
/proc/meminfo: memFree=1788704/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=29584 CPUtime=0.09
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 6048 0 0 0 6 3 0 0 18 0 1 0 147789578 30294016 6032 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135063773 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 7652 6036 110 226 0 7423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29584

[startup+0.301473 s]
/proc/loadavg: 0.88 0.95 0.98 3/77 20879
/proc/meminfo: memFree=1788704/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=79316 CPUtime=0.29
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 17735 0 0 0 20 9 0 0 19 0 1 0 147789578 81219584 17719 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 19829 17722 110 226 0 19600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79316

[startup+0.701538 s]
/proc/loadavg: 0.88 0.95 0.98 3/77 20879
/proc/meminfo: memFree=1788704/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=170064 CPUtime=0.69
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 41012 0 0 0 48 21 0 0 22 0 1 0 147789578 174145536 40996 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 42516 40997 110 226 0 42287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 170064

[startup+1.50167 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 20880
/proc/meminfo: memFree=1555288/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1.49
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89166 0 0 0 108 41 0 0 25 0 1 0 147789578 374743040 89149 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89149 114 226 0 91261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 365960

[startup+3.10193 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 20880
/proc/meminfo: memFree=1431576/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=3.09
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 268 41 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 365960

[startup+6.30145 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 20880
/proc/meminfo: memFree=1431576/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=6.29
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 588 41 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 365960

[startup+12.7015 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 20880
/proc/meminfo: memFree=1431640/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=12.68
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 1227 41 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 365960

[startup+25.5016 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 20880
/proc/meminfo: memFree=1431704/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=25.48
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 2507 41 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 365960

[startup+51.1017 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 20880
/proc/meminfo: memFree=1431832/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=51.07
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 5065 42 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 365960

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 20880
/proc/meminfo: memFree=1431896/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=102.25
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 10183 42 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 365960

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/84 20996
/proc/meminfo: memFree=1430248/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=162.18
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 16175 43 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 365960

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=222.13
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 22170 43 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 365960

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=282.1
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 28167 43 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 365960

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=342.09
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 34165 44 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 365960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=402.07
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 40163 44 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 365960

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=462.05
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 46160 45 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 365960

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=522.03
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 52158 45 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 365960

[startup+582.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=582.01
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 58156 45 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 365960

[startup+642.302 s]
/proc/loadavg: 1.07 1.01 0.99 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=642
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 64154 46 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 365960


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

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=941.9
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 94142 48 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 365960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1001.88
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 100139 49 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 365960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431192/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1061.86
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 106137 49 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 365960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1121.84
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 112135 49 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 365960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1181.82
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 118132 50 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 365960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431256/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1241.81
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 124130 51 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 365960

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431128/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1301.79
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 130128 51 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 365960

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431128/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1361.76
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 136125 51 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 365960

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431128/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1421.75
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 142123 52 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 365960

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431064/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1481.73
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 148121 52 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 365960

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431064/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1541.71
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 154118 53 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 365960

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21078
/proc/meminfo: memFree=1431064/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1601.69
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 160116 53 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 365960

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431000/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1661.67
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 166113 54 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 365960

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1431000/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1721.65
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 172111 54 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 365960

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1430936/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1781.64
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 178109 55 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 365960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1430936/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1800.04
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 179949 55 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 365960

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1430936/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=365960 CPUtime=1800.13
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194304 89169 0 0 0 179958 55 0 0 25 0 1 0 147789578 374743040 89152 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 91490 89152 117 226 0 91261 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 365960

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21078
/proc/meminfo: memFree=1430936/2055920 swapFree=4153408/4192956
[pid=20879] ppid=20877 vsize=0 CPUtime=1800.23
/proc/20879/stat : 20879 (wildcat-skc) R 20877 20879 20730 0 -1 4194308 89169 0 0 0 179964 59 0 0 25 0 1 0 147789578 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20879/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.92
CPU time (s): 1800.26
CPU user time (s): 1799.64
CPU system time (s): 0.616906
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 365960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.616906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89169
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= 2656

runsolver used 2.17567 second user time and 4.16937 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Apr 16 09:58:38 UTC 2007

IDJOB= 354504
IDBENCH= 2633
IDSOLVER= 162
FILE ID= node3/354504-1176717518

PBS_JOBID= 4559460

Free space on /tmp= 66500 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_19.opb
COMMAND LINE= /tmp/evaluation/354504-1176717518/wildcat-skc /tmp/evaluation/354504-1176717518/instance-354504-1176717518.opb 705675805
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-354504-1176717518 -o ROOT/results/node3/solver-354504-1176717518 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354504-1176717518/wildcat-skc /tmp/evaluation/354504-1176717518/instance-354504-1176717518.opb 705675805

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  5a1b3155d98b6c4d8f9ab1b869fece67

RANDOM SEED= 705675805

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.270
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		: 3000.270
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:       1789176 kB
Buffers:         21384 kB
Cached:         174296 kB
SwapCached:       2608 kB
Active:          43852 kB
Inactive:       174724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789176 kB
SwapTotal:     4192956 kB
SwapFree:      4153408 kB
Dirty:            8468 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            33716 kB
Committed_AS:  5152736 kB
PageTables:       1780 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= 66500 MiB

End job on node3 on Mon Apr 16 10:28:41 UTC 2007