Trace number 349841

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) 1800.24 1800.88

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_18.opb
MD5SUMde4cbecd7c9968d40b279ce145b888a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8883
Total number of constraints17459
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 constraints17459
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 2691
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/349841-1176716860/wildcat-skc /tmp/evaluation/349841-1176716860/instance-349841-1176716860.opb 404596952 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 404596952
0.00/0.00	c Noise: 0.1 (10 : 100) 
1.09/1.20	c Starting searching:
1.09/1.20	c Phase 1 ...
1800.15/1800.83	c   trying 511: xc 
1800.15/1800.83	c Phase 2 ...
1800.15/1800.83	c   trying 0: c 
1800.15/1800.83	c Phase 3 ...
1800.15/1800.83	c   trying 0 again: c 
1800.15/1800.83	s UNKNOWN
1800.15/1800.83	c 
1800.15/1800.83	c During searching:         -1.3e-05 seconds elapsed.
1800.15/1800.83	c CPU time spent:           0 seconds.
1800.15/1800.83	c 
1800.15/1800.83	c =================================== END =====================================
1800.15/1800.83	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/node22/watcher-349841-1176716860 -o ROOT/results/node22/solver-349841-1176716860 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349841-1176716860/wildcat-skc /tmp/evaluation/349841-1176716860/instance-349841-1176716860.opb 404596952 

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: 1.02 1.02 1.00 3/77 13809
/proc/meminfo: memFree=1764216/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=6948 CPUtime=0
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 385 0 0 0 0 0 0 0 18 0 1 0 119603713 7114752 369 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 1737 369 110 226 0 1508 0

[startup+0.056719 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 13809
/proc/meminfo: memFree=1764216/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=19488 CPUtime=0.04
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 3428 0 0 0 4 0 0 0 18 0 1 0 119603713 19955712 3412 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 4872 3414 110 226 0 4643 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19488

[startup+0.101724 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 13809
/proc/meminfo: memFree=1764216/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=30580 CPUtime=0.09
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 6053 0 0 0 7 2 0 0 18 0 1 0 119603713 31313920 6037 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 7645 6037 110 226 0 7416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30580

[startup+0.301757 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 13809
/proc/meminfo: memFree=1764216/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=79280 CPUtime=0.29
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 17716 0 0 0 21 8 0 0 19 0 1 0 119603713 81182720 17700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 19820 17701 110 226 0 19591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79280

[startup+0.701817 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 13809
/proc/meminfo: memFree=1764216/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=170008 CPUtime=0.69
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 40951 0 0 0 51 18 0 0 23 0 1 0 119603713 174088192 40935 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 42502 40937 110 226 0 42273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 170008

[startup+1.50194 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13810
/proc/meminfo: memFree=1530544/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1.49
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71415 0 0 0 117 32 0 0 25 0 1 0 119603713 306499584 71398 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71398 114 226 0 74600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 299316

[startup+3.10118 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13810
/proc/meminfo: memFree=1478064/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=3.09
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 277 32 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 299316

[startup+6.30167 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13810
/proc/meminfo: memFree=1478064/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=6.29
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 597 32 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877549 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 299316

[startup+12.7016 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13810
/proc/meminfo: memFree=1478264/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=12.68
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 1236 32 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 299316

[startup+25.5016 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=25.48
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 2516 32 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 299316

[startup+51.1015 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=51.07
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 5075 32 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 299316

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=102.26
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 10193 33 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 299316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=162.24
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 16191 33 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 299316

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=222.23
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 22189 34 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 299316

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=282.2
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 28186 34 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 299316

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=342.18
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 34184 34 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 299316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13810
/proc/meminfo: memFree=1478456/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=402.17
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 40182 35 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 299316

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=462.15
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 46179 36 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 299316

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=522.13
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 52177 36 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 299316

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=582.12
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 58175 37 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 299316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13810
/proc/meminfo: memFree=1478392/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=642.1
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 64173 37 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 299316


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478008/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=881.93
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 88153 40 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 299316

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478008/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=941.91
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 94151 40 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 299316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478072/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1001.89
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 100148 41 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 299316

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 14008
/proc/meminfo: memFree=1478072/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1061.87
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 106146 41 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 299316

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 14008
/proc/meminfo: memFree=1478072/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1121.86
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 112144 42 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 299316

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 14008
/proc/meminfo: memFree=1478136/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1181.84
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 118142 42 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 299316

[startup+1242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 14008
/proc/meminfo: memFree=1478136/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1241.82
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 124139 43 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 299316

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 14008
/proc/meminfo: memFree=1478136/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1301.8
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 130137 43 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 299316

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14008
/proc/meminfo: memFree=1478200/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1361.78
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 136135 43 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 299316

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14008
/proc/meminfo: memFree=1478264/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1421.77
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 142133 44 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 299316

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478264/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1481.74
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 148130 44 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 299316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478264/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1541.72
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 154127 45 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 299316

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478264/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1601.7
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 160125 45 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 299316

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478264/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1661.69
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 166123 46 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 299316

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478264/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1721.67
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 172120 47 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 299316

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478264/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1781.65
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 178118 47 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 299316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14008
/proc/meminfo: memFree=1478328/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1800.05
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 179958 47 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 299316

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 14008
/proc/meminfo: memFree=1478328/2055920 swapFree=4168688/4192956
[pid=13809] ppid=13807 vsize=299316 CPUtime=1800.15
/proc/13809/stat : 13809 (wildcat-skc) R 13807 13809 13035 0 -1 4194304 71418 0 0 0 179968 47 0 0 25 0 1 0 119603713 306499584 71401 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13809/statm: 74829 71401 117 226 0 74600 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 299316

Child status: 0
Real time (s): 1800.88
CPU time (s): 1800.24
CPU user time (s): 1799.71
CPU system time (s): 0.528919
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 299316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71418
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= 8400

runsolver used 2.14867 second user time and 4.27935 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Apr 16 09:47:40 UTC 2007

IDJOB= 349841
IDBENCH= 2630
IDSOLVER= 162
FILE ID= node22/349841-1176716860

PBS_JOBID= 4560090

Free space on /tmp= 66548 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_18.opb
COMMAND LINE= /tmp/evaluation/349841-1176716860/wildcat-skc /tmp/evaluation/349841-1176716860/instance-349841-1176716860.opb 404596952
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-349841-1176716860 -o ROOT/results/node22/solver-349841-1176716860 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349841-1176716860/wildcat-skc /tmp/evaluation/349841-1176716860/instance-349841-1176716860.opb 404596952

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  de4cbecd7c9968d40b279ce145b888a9

RANDOM SEED= 404596952

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1764624 kB
Buffers:         59492 kB
Cached:         137608 kB
SwapCached:       2412 kB
Active:          66516 kB
Inactive:       155992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764624 kB
SwapTotal:     4192956 kB
SwapFree:      4168688 kB
Dirty:            7228 kB
Writeback:           0 kB
Mapped:          31440 kB
Slab:            54480 kB
Committed_AS:  1674736 kB
PageTables:       1680 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB

End job on node22 on Mon Apr 16 10:17:43 UTC 2007