Trace number 32816

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 0.8.0? (TO) 1800.51 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
MD5SUMaabed44ae42554b2c221ee9ed761b9cb
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
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 constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 590977
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

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/node34/32816-1149335671/instance-32816-1149335671.opb 854311399 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 854311399
0.00	c Noise: 0.1 (10 : 100) 
501.05	c Starting searching:
501.05	c Phase 1 ...
1801.15	c   trying 524317: xc 
1801.15	c Phase 2 ...
1801.15	c   trying 0: c 
1801.15	c Phase 3 ...
1801.15	c   trying 0 again: c 
1801.15	s UNKNOWN
1801.15	c 
1801.15	c During searching:         -1.2e-05 seconds elapsed.
1801.15	c CPU time spent:           0 seconds.
1801.15	c 
1801.15	c =================================== END =====================================
1801.15	c

Verifier Data (download as text)

ERROR: no interpretation found !

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/node34/watcher-32816-1149335671 -o ROOT/results/node34/solver-32816-1149335671 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node34/32816-1149335671/instance-32816-1149335671.opb 854311399 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1798880/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=6308 CPUtime=0
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 199231028 6459392 238 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135017295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 1577 238 110 226 0 1348 0

[startup+10.0021 s]
/proc/loadavg: 0.93 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1789800/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=15472 CPUtime=9.99
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 2443 0 0 0 998 1 0 0 25 0 1 0 199231028 15843328 2427 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 3868 2427 110 226 0 3639 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 15472

[startup+20.0088 s]
/proc/loadavg: 0.94 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1783400/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=22704 CPUtime=19.99
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 4141 0 0 0 1997 2 0 0 25 0 1 0 199231028 23248896 4125 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 5676 4125 110 226 0 5447 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 22704

[startup+30.0155 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1775592/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=31048 CPUtime=29.99
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 6119 0 0 0 2996 3 0 0 25 0 1 0 199231028 31793152 6103 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014899 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 7762 6103 110 226 0 7533 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 31048

[startup+40.0222 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1768872/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=38240 CPUtime=39.99
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 7777 0 0 0 3995 4 0 0 25 0 1 0 199231028 39157760 7761 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014967 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 9560 7761 110 226 0 9331 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 38240

[startup+50.0289 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1763368/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=44056 CPUtime=50
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 9191 0 0 0 4995 5 0 0 25 0 1 0 199231028 45113344 9175 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014979 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 11014 9175 110 226 0 10785 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 44056

[startup+60.0356 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1756520/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=51200 CPUtime=59.99
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 10905 0 0 0 5994 5 0 0 25 0 1 0 199231028 52428800 10889 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 12800 10889 110 226 0 12571 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 51200

[startup+70.0422 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1750312/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=57420 CPUtime=70
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 12446 0 0 0 6994 6 0 0 25 0 1 0 199231028 58798080 12430 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 14355 12430 110 226 0 14126 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 57420

[startup+80.0479 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1746600/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=60840 CPUtime=80
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 13363 0 0 0 7993 7 0 0 25 0 1 0 199231028 62300160 13347 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014901 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 15210 13347 110 226 0 14981 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 60840

[startup+90.0536 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1741736/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=66020 CPUtime=90
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 14576 0 0 0 8993 7 0 0 25 0 1 0 199231028 67604480 14560 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134603875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 16505 14560 110 226 0 16276 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 66020

[startup+100.059 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1737320/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=70412 CPUtime=100
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 15692 0 0 0 9992 8 0 0 25 0 1 0 199231028 72101888 15676 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 17603 15676 110 226 0 17374 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 70412

[startup+110.066 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1732648/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=75624 CPUtime=110.01
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 16850 0 0 0 10992 9 0 0 25 0 1 0 199231028 77438976 16834 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014988 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 18906 16834 110 226 0 18677 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 75624

[startup+120.072 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1730920/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=76764 CPUtime=120.01
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 17288 0 0 0 11992 9 0 0 25 0 1 0 199231028 78606336 17272 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 19191 17272 110 226 0 18962 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 76764

[startup+130.077 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1727208/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=81192 CPUtime=130.01
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 18342 0 0 0 12992 9 0 0 25 0 1 0 199231028 83140608 18161 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014970 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 20298 18161 110 226 0 20069 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 81192

[startup+140.083 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1725864/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=82184 CPUtime=140.01
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 18708 0 0 0 13992 9 0 0 25 0 1 0 199231028 84156416 18527 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 20546 18527 110 226 0 20317 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 82184

[startup+150.089 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1724072/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=84860 CPUtime=150.02
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 19231 0 0 0 14992 10 0 0 25 0 1 0 199231028 86896640 18952 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014901 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 21215 18952 110 226 0 20986 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 84860

[startup+160.095 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1721768/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=86704 CPUtime=160.02
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 19819 0 0 0 15992 10 0 0 25 0 1 0 199231028 88784896 19540 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014933 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 21676 19540 110 226 0 21447 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 86704

[startup+170.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1719784/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=89292 CPUtime=170.02
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 20313 0 0 0 16992 10 0 0 25 0 1 0 199231028 91435008 20034 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014929 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 22323 20034 110 226 0 22094 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 89292

[startup+180.106 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1717480/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=90980 CPUtime=180.02
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 20887 0 0 0 17992 10 0 0 25 0 1 0 199231028 93163520 20608 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014929 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 22745 20608 110 226 0 22516 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 90980

[startup+190.112 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1716008/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=93576 CPUtime=190.03
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 21255 0 0 0 18992 11 0 0 25 0 1 0 199231028 95821824 20976 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014967 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 23394 20976 110 226 0 23165 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 93576

[startup+200.117 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1713640/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=95540 CPUtime=200.03
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 21909 0 0 0 19992 11 0 0 25 0 1 0 199231028 97832960 21531 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 23885 21531 110 226 0 23656 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 95540

[startup+210.123 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 28531
/proc/meminfo: memFree=1711528/2055920 swapFree=4181356/4192956

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

[pid=28531] ppid=28529 vsize=137356 CPUtime=1781.38
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 178116 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (Kb) 137356

[startup+1783.05 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1782.38
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 178216 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601088 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (Kb) 137356

[startup+1784.05 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1783.39
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 178317 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1783.39
Current children cumulated vsize (Kb) 137356

[startup+1785.06 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1784.39
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 178417 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1784.39
Current children cumulated vsize (Kb) 137356

[startup+1786.06 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1785.4
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 178518 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1785.4
Current children cumulated vsize (Kb) 137356

[startup+1787.07 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1786.4
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 178618 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1786.4
Current children cumulated vsize (Kb) 137356

[startup+1788.07 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1787.41
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 178719 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1787.41
Current children cumulated vsize (Kb) 137356

[startup+1789.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1788.41
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 178819 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601089 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1788.41
Current children cumulated vsize (Kb) 137356

[startup+1790.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1789.42
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 178920 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601377 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1789.42
Current children cumulated vsize (Kb) 137356

[startup+1791.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1790.42
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179020 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1790.42
Current children cumulated vsize (Kb) 137356

[startup+1792.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1791.42
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179120 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (Kb) 137356

[startup+1793.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1792.43
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179221 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1792.43
Current children cumulated vsize (Kb) 137356

[startup+1794.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1793.43
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179321 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1793.43
Current children cumulated vsize (Kb) 137356

[startup+1795.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1794.44
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179422 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1794.44
Current children cumulated vsize (Kb) 137356

[startup+1796.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1795.44
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179522 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1795.44
Current children cumulated vsize (Kb) 137356

[startup+1797.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1796.45
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179623 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605205 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1796.45
Current children cumulated vsize (Kb) 137356

[startup+1798.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1797.45
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179723 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (Kb) 137356

[startup+1799.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1798.46
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179824 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1798.46
Current children cumulated vsize (Kb) 137356

[startup+1800.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1799.46
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 179924 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1799.46
Current children cumulated vsize (Kb) 137356

[startup+1801.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1800.47
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 180025 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (Kb) 137356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 28726
/proc/meminfo: memFree=1676200/2055920 swapFree=4181356/4192956
[pid=28531] ppid=28529 vsize=137356 CPUtime=1800.47
/proc/28531/stat : 28531 (wildcat-skc) R 28529 28531 28485 0 -1 4194304 32661 0 0 0 180025 22 0 0 25 0 1 0 199231028 140652544 30773 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/28531/statm: 34339 30773 115 226 0 34110 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (Kb) 137356

Sending SIGTERM to -28531
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.18
CPU time (s): 1800.51
CPU user time (s): 1800.27
CPU system time (s): 0.242963
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (Kb): 137388

Launcher Data (download as text)

Begin job on node34 on Sat Jun  3 11:54:32 UTC 2006


FILE ID= 32816-1149335671

PBS_JOBID= 310133

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node34/32816-1149335671/instance-32816-1149335671.opb 854311399
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-32816-1149335671 -o ROOT/results/node34/solver-32816-1149335671 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node34/32816-1149335671/instance-32816-1149335671.opb 854311399

MD5SUM SOLVER= e3d27fcb27e96c4c5fdaee74465b047d
MD5SUM BENCH=  aabed44ae42554b2c221ee9ed761b9cb

RANDOM SEED= 854311399


/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		: 3000.277
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		: 3000.277
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:       1799088 kB
Buffers:         21300 kB
Cached:         173588 kB
SwapCached:       3400 kB
Active:          69816 kB
Inactive:       133880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799088 kB
SwapTotal:     4192956 kB
SwapFree:      4181356 kB
Dirty:             200 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            39148 kB
Committed_AS:   350632 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node34 on Sat Jun  3 12:24:33 UTC 2006