Trace number 354530

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) 1800.2 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_17.opb
MD5SUM642c38c9f16ba47e1145e44f5259b53a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark272
Best CPU time to get the best result obtained on this benchmark1782.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262
Optimality of the best value was proved NO
Number of variables7089
Total number of constraints13888
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 constraints13888
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 2621
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/354530-1176718224/wildcat-skc /tmp/evaluation/354530-1176718224/instance-354530-1176718224.opb 899898717 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 899898717
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.89/0.94	c Starting searching:
0.89/0.94	c Phase 1 ...
1800.08/1800.67	c   trying 511: xc 
1800.08/1800.67	c Phase 2 ...
1800.08/1800.67	c   trying 0: c 
1800.08/1800.67	c Phase 3 ...
1800.08/1800.67	c   trying 0 again: c 
1800.08/1800.67	s UNKNOWN
1800.08/1800.67	c 
1800.08/1800.67	c During searching:         -1.2e-05 seconds elapsed.
1800.08/1800.67	c CPU time spent:           0 seconds.
1800.08/1800.67	c 
1800.08/1800.67	c =================================== END =====================================
1800.08/1800.67	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/node73/watcher-354530-1176718224 -o ROOT/results/node73/solver-354530-1176718224 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354530-1176718224/wildcat-skc /tmp/evaluation/354530-1176718224/instance-354530-1176718224.opb 899898717 

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: 0.92 0.98 0.91 3/65 3561
/proc/meminfo: memFree=1884832/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=7100 CPUtime=0
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 675690 7270400 389 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 1775 389 110 226 0 1546 0

[startup+0.101329 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 3561
/proc/meminfo: memFree=1884832/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=30692 CPUtime=0.09
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 6125 0 0 0 7 2 0 0 18 0 1 0 675690 31428608 6109 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 7673 6111 110 226 0 7444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30692

[startup+0.20134 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 3561
/proc/meminfo: memFree=1884832/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=54068 CPUtime=0.19
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 11955 0 0 0 14 5 0 0 18 0 1 0 675690 55365632 11939 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 13517 11940 110 226 0 13288 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 54068

[startup+0.301353 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 3561
/proc/meminfo: memFree=1884832/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=79388 CPUtime=0.29
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 17883 0 0 0 21 8 0 0 19 0 1 0 675690 81293312 17867 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 19847 17868 110 226 0 19618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79388

[startup+0.701404 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 3561
/proc/meminfo: memFree=1884832/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=177500 CPUtime=0.69
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 41266 0 0 0 50 19 0 0 22 0 1 0 675690 181760000 41250 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 44375 41253 110 226 0 44146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 177500

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656856/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1.49
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 122 27 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 237800

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656728/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=3.09
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 282 27 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 237800

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656544/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=6.29
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 602 27 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 237800

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656552/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=12.68
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 1241 27 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 237800

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656680/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=25.48
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 2521 27 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 237800

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656744/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=51.08
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 5080 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 237800

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656808/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=102.27
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 10199 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 237800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656808/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=162.25
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 16197 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 237800

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656808/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=222.23
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 22195 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 237800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656808/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=282.21
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 28193 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 237800

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656744/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=342.19
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 34191 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 237800

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656744/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=402.17
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 40189 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 237800

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3562
/proc/meminfo: memFree=1656744/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=462.16
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 46188 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 237800

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656488/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=522.13
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 52185 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 237800

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656488/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=582.12
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 58184 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 237800

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656488/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=642.1
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 64182 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 237800


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656616/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=882.03
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 88175 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 237800

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656552/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=942.01
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 94173 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 237800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656552/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1002
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 100172 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 237800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656488/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1061.98
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 106170 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 237800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656488/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1121.96
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 112168 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 237800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656488/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1181.95
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 118167 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 237800

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656488/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1241.93
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 124165 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 237800

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656424/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1301.91
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 130163 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 237800

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656424/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1361.89
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 136161 28 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 237800

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656360/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1421.89
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 142160 29 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 237800

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656360/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1481.87
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 148158 29 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 237800

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656424/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1541.85
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 154156 29 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 237800

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656360/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1601.83
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 160154 29 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 237800

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656360/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1661.81
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 166152 29 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 237800

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656296/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1721.79
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 172150 29 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 237800

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656296/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1781.78
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 178149 29 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 237800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 3564
/proc/meminfo: memFree=1656360/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=237800 CPUtime=1800.08
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194304 57005 0 0 0 179979 29 0 0 25 0 1 0 675690 243507200 56988 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 59450 56988 117 226 0 59221 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 237800

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3565
/proc/meminfo: memFree=1831776/2055920 swapFree=4192956/4192956
[pid=3561] ppid=3559 vsize=0 CPUtime=1800.18
/proc/3561/stat : 3561 (wildcat-skc) R 3559 3561 2424 0 -1 4194308 57005 0 0 0 179986 32 0 0 25 0 1 0 675690 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3561/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.2
CPU user time (s): 1799.86
CPU system time (s): 0.331949
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 237800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57005
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= 2505

runsolver used 1.73773 second user time and 4.82227 second system time

The end

Launcher Data (download as text)

Begin job on node73 on Mon Apr 16 10:10:24 UTC 2007

IDJOB= 354530
IDBENCH= 2635
IDSOLVER= 162
FILE ID= node73/354530-1176718224

PBS_JOBID= 4559443

Free space on /tmp= 66556 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_17.opb
COMMAND LINE= /tmp/evaluation/354530-1176718224/wildcat-skc /tmp/evaluation/354530-1176718224/instance-354530-1176718224.opb 899898717
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node73/watcher-354530-1176718224 -o ROOT/results/node73/solver-354530-1176718224 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354530-1176718224/wildcat-skc /tmp/evaluation/354530-1176718224/instance-354530-1176718224.opb 899898717

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  642c38c9f16ba47e1145e44f5259b53a

RANDOM SEED= 899898717

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node73.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		: 3000.212
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		: 3000.212
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:       1885240 kB
Buffers:         20120 kB
Cached:          93644 kB
SwapCached:          0 kB
Active:          64212 kB
Inactive:        66776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1885240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6168 kB
Writeback:           0 kB
Mapped:          27600 kB
Slab:            25676 kB
Committed_AS:    61104 kB
PageTables:       1412 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= 66556 MiB

End job on node73 on Mon Apr 16 10:40:27 UTC 2007