Trace number 32860

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 0.8.0SAT (TO)164393 1800.57 1801.13

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-pipex.opb
MD5SUMed5b5ce3af44efa2d285a6206b4187fd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark164393
Best CPU time to get the best result obtained on this benchmark0.118981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 164393
Optimality of the best value was proved YES
Number of variables48
Total number of constraints25
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint3
Maximum length of a constraint16
Number of terms in the objective function 48
Biggest coefficient in the objective function 22495
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524314
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 22495
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 524314
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00	c 
0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00	c Developed by L. Liu  and M. Truszczynski 
0.00	c Last built on Tue 23 May 2006 09:27:47 PM EDT
0.00	c 
0.00	c ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node49/32860-1149346201/instance-32860-1149346201.opb 298901400 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 298901400
0.00	c Noise: 0.1 (10 : 100) 
0.00	c Starting searching:
0.00	c Phase 1 ...
0.01	c   trying 524314: vc 
0.01	o 181319
17.28	c   trying 120878: xxxxxxxxxxc 
17.28	c Phase 2 ...
17.28	c   trying 181318: vc 
17.28	o 177259
17.28	c   trying 177258: vc 
17.28	o 174424
17.31	c   trying 174423: vc 
17.31	o 168059
17.32	c   trying 168058: vc 
17.32	o 165022
18.46	c   trying 165021: vc 
18.46	o 164393
218.29	c   trying 164392: xxxxxxxxxxc 
218.29	c Phase 3 ...
1801.12	c   trying 164392 again: xxc 
1801.12	s SATISFIABLE
1801.12	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 x24 -x25 -x26 -x27 x28 -x29 x30
1801.12	v x31 x32 -x33 -x34 x35 x36 x37 x38 -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48
1801.12	c Total Number of Positive Atoms : 16
1801.12	c 
1801.12	c During searching:         18.4572 seconds elapsed.
1801.12	c CPU time spent:           18.45 seconds.
1801.12	c 
1801.12	c =================================== END =====================================
1801.12	c

Verifier Data (download as text)

OK	164393

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node49/watcher-32860-1149346201 -o ROOT/results/node49/solver-32860-1149346201 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node49/32860-1149346201/instance-32860-1149346201.opb 298901400 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.97 2/64 13875
/proc/meminfo: memFree=1464144/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=0
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134543884 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0

[startup+10.0027 s]
/proc/loadavg: 0.93 0.95 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=10
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 1000 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611543 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 6100

[startup+20.0095 s]
/proc/loadavg: 0.94 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=20
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 2000 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134599001 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 6100

[startup+30.0153 s]
/proc/loadavg: 0.95 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=30
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 3000 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 6100

[startup+40.0211 s]
/proc/loadavg: 0.95 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=40
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 4000 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134868508 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 6100

[startup+50.027 s]
/proc/loadavg: 0.96 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=50.01
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 5001 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 6100

[startup+60.0328 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=60.01
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 6001 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607710 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 6100

[startup+70.0386 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463896/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=70.01
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 7001 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 6100

[startup+80.0444 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463896/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=80.02
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 8002 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 6100

[startup+90.0502 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463896/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=90.02
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 9002 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607780 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 6100

[startup+100.056 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463896/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=100.02
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 10002 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601319 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 6100

[startup+110.062 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=110.03
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 11003 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 6100

[startup+120.068 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=120.03
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 12003 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 6100

[startup+130.074 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=130.03
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 13003 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601117 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 6100

[startup+140.079 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=140.03
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 14003 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 6100

[startup+150.085 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=150.04
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 15004 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134597104 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 6100

[startup+160.091 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463896/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=160.04
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 16004 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134868505 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 6100

[startup+170.097 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463896/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=170.05
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 17005 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 6100

[startup+180.103 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463896/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=180.05
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 18005 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 6100

[startup+190.108 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463896/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=190.05
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 19005 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 6100

[startup+200.113 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=200.05
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 20005 0 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607739 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 6100

[startup+210.119 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 13875
/proc/meminfo: memFree=1463960/2055920 swapFree=4181416/4192956

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

[pid=13875] ppid=13873 vsize=6100 CPUtime=1781.47
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 178145 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (Kb) 6100

[startup+1783.03 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463584/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1782.47
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 178245 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134868505 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1782.47
Current children cumulated vsize (Kb) 6100

[startup+1784.04 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463584/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1783.48
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 178346 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607623 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1783.48
Current children cumulated vsize (Kb) 6100

[startup+1785.04 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463584/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1784.48
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 178446 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1784.48
Current children cumulated vsize (Kb) 6100

[startup+1786.05 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463584/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1785.49
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 178547 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1785.49
Current children cumulated vsize (Kb) 6100

[startup+1787.05 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463584/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1786.49
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 178647 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877464 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1786.49
Current children cumulated vsize (Kb) 6100

[startup+1788.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463584/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1787.5
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 178748 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1787.5
Current children cumulated vsize (Kb) 6100

[startup+1789.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463584/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1788.5
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 178848 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611531 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1788.5
Current children cumulated vsize (Kb) 6100

[startup+1790.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1789.51
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 178949 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611537 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1789.51
Current children cumulated vsize (Kb) 6100

[startup+1791.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1790.51
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179049 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611581 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1790.51
Current children cumulated vsize (Kb) 6100

[startup+1792.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1791.52
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179150 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1791.52
Current children cumulated vsize (Kb) 6100

[startup+1793.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1792.52
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179250 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1792.52
Current children cumulated vsize (Kb) 6100

[startup+1794.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1793.53
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179351 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611570 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1793.53
Current children cumulated vsize (Kb) 6100

[startup+1795.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1794.53
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179451 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607710 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (Kb) 6100

[startup+1796.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1795.54
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179552 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601426 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1795.54
Current children cumulated vsize (Kb) 6100

[startup+1797.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1796.54
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179652 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1796.54
Current children cumulated vsize (Kb) 6100

[startup+1798.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1797.54
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179752 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598354 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (Kb) 6100

[startup+1799.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1798.55
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179853 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1798.55
Current children cumulated vsize (Kb) 6100

[startup+1800.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1799.55
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 179953 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601401 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1799.55
Current children cumulated vsize (Kb) 6100

[startup+1801.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1800.56
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 180054 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (Kb) 6100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 14070
/proc/meminfo: memFree=1463520/2055920 swapFree=4181416/4192956
[pid=13875] ppid=13873 vsize=6100 CPUtime=1800.56
/proc/13875/stat : 13875 (wildcat-skc) R 13873 13875 13829 0 -1 4194304 191 0 0 0 180054 2 0 0 25 0 1 0 200287262 6246400 174 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134925272 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13875/statm: 1525 174 117 226 0 1296 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (Kb) 6100

Sending SIGTERM to -13875
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.13
CPU time (s): 1800.57
CPU user time (s): 1800.55
CPU system time (s): 0.025996
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (Kb): 6100

Launcher Data (download as text)

Begin job on node49 on Sat Jun  3 14:50:01 UTC 2006


FILE ID= 32860-1149346201

PBS_JOBID= 310700

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-pipex.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node49/32860-1149346201/instance-32860-1149346201.opb 298901400
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node49/watcher-32860-1149346201 -o ROOT/results/node49/solver-32860-1149346201 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node49/32860-1149346201/instance-32860-1149346201.opb 298901400

MD5SUM SOLVER= e3d27fcb27e96c4c5fdaee74465b047d
MD5SUM BENCH=  ed5b5ce3af44efa2d285a6206b4187fd

RANDOM SEED= 298901400


/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		: 3000.216
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		: 3000.216
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:       1464352 kB
Buffers:         26844 kB
Cached:         503400 kB
SwapCached:       3284 kB
Active:          69404 kB
Inactive:       469500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1464352 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:             184 kB
Writeback:           0 kB
Mapped:          14908 kB
Slab:            38672 kB
Committed_AS:   335848 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node49 on Sat Jun  3 15:20:02 UTC 2006