Trace number 32917

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) 1800.68 1801.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
MD5SUMd5cbc530e20e0da41254bd2567f4c2ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark270347
Best CPU time to get the best result obtained on this benchmark1800.58
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34564
Optimality of the best value was proved NO
Number of variables3097
Total number of constraints2178
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 constraints2178
Minimum length of a constraint60
Maximum length of a constraint63
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 524328
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/node69/32917-1149359630/instance-32917-1149359630.opb 134296743 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 134296743
0.00	c Noise: 0.1 (10 : 100) 
0.25	c Starting searching:
0.25	c Phase 1 ...
1616.52	c   trying 524317: xxxxxxxxxxc 
1616.52	c Phase 2 ...
1801.13	c   trying 0: xc 
1801.13	c Phase 3 ...
1801.14	c   trying 0 again: c 
1801.14	s UNKNOWN
1801.14	c 
1801.14	c During searching:         -1.2e-05 seconds elapsed.
1801.14	c CPU time spent:           0 seconds.
1801.14	c 
1801.14	c =================================== END =====================================
1801.14	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/node69/watcher-32917-1149359630 -o ROOT/results/node69/solver-32917-1149359630 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node69/32917-1149359630/instance-32917-1149359630.opb 134296743 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.93 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1706348/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=6400 CPUtime=0
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 201633001 6553600 256 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134770530 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 1600 257 110 226 0 1371 0

[startup+10.0025 s]
/proc/loadavg: 0.94 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1666860/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=9.99
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 996 3 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 45988

[startup+20.0084 s]
/proc/loadavg: 0.95 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1666988/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=19.99
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 1996 3 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601257 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 45988

[startup+30.0143 s]
/proc/loadavg: 0.95 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=29.99
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 2996 3 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601257 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 45988

[startup+40.0201 s]
/proc/loadavg: 0.96 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=40.01
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 3997 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 40.01
Current children cumulated vsize (Kb) 45988

[startup+50.026 s]
/proc/loadavg: 0.97 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=50.01
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 4997 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 45988

[startup+60.0318 s]
/proc/loadavg: 0.97 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=60.01
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 5997 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 45988

[startup+70.0387 s]
/proc/loadavg: 0.97 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=70.02
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 6998 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 45988

[startup+80.0445 s]
/proc/loadavg: 0.98 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=80.02
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 7998 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 45988

[startup+90.0504 s]
/proc/loadavg: 0.98 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=90.02
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 8998 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 45988

[startup+100.056 s]
/proc/loadavg: 0.98 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=100.03
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 9999 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (Kb) 45988

[startup+110.062 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=110.03
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 10999 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607242 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 45988

[startup+120.068 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=120.03
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 11999 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 45988

[startup+130.074 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=130.04
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 13000 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 45988

[startup+140.079 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=140.04
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 14000 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 45988

[startup+150.084 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=150.04
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 15000 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605225 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 45988

[startup+160.09 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=160.05
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 16001 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 45988

[startup+170.096 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=170.05
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 17001 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134516863 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 45988

[startup+180.102 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=180.05
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 18001 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 45988

[startup+190.109 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=190.06
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 19002 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 190.06
Current children cumulated vsize (Kb) 45988

[startup+200.114 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=200.06
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10015 0 0 0 20002 4 0 0 25 0 1 0 201633001 47091712 9991 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9991 115 226 0 11268 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 45988

[startup+210.12 s]
/proc/loadavg: 0.99 0.99 0.99 2/64 25808
/proc/meminfo: memFree=1667052/2055920 swapFree=4182216/4192956

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

[pid=25808] ppid=25806 vsize=45988 CPUtime=1781.57
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 178143 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601257 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (Kb) 45988

[startup+1783.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1782.57
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 178243 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134611543 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (Kb) 45988

[startup+1784.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1783.58
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 178344 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607749 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1783.58
Current children cumulated vsize (Kb) 45988

[startup+1785.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1784.58
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 178444 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1784.58
Current children cumulated vsize (Kb) 45988

[startup+1786.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1785.59
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 178545 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605225 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1785.59
Current children cumulated vsize (Kb) 45988

[startup+1787.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1786.59
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 178645 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134868505 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1786.59
Current children cumulated vsize (Kb) 45988

[startup+1788.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1787.6
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 178746 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605225 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1787.6
Current children cumulated vsize (Kb) 45988

[startup+1789.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1788.6
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 178846 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605225 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1788.6
Current children cumulated vsize (Kb) 45988

[startup+1790.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1789.61
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 178947 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1789.61
Current children cumulated vsize (Kb) 45988

[startup+1791.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1790.61
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179047 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601144 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1790.61
Current children cumulated vsize (Kb) 45988

[startup+1792.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1791.62
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179148 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605225 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1791.62
Current children cumulated vsize (Kb) 45988

[startup+1793.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1792.62
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179248 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1792.62
Current children cumulated vsize (Kb) 45988

[startup+1794.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1793.63
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179349 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1793.63
Current children cumulated vsize (Kb) 45988

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1794.63
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179449 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (Kb) 45988

[startup+1796.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1795.64
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179550 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607615 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1795.64
Current children cumulated vsize (Kb) 45988

[startup+1797.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1796.64
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179650 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607940 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1796.64
Current children cumulated vsize (Kb) 45988

[startup+1798.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1797.64
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179750 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605229 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1797.64
Current children cumulated vsize (Kb) 45988

[startup+1799.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1798.65
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179851 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (Kb) 45988

[startup+1800.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1799.65
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 179951 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1799.65
Current children cumulated vsize (Kb) 45988

[startup+1801.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1800.66
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 180052 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134868505 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 45988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 26003
/proc/meminfo: memFree=1666612/2055920 swapFree=4182216/4192956
[pid=25808] ppid=25806 vsize=45988 CPUtime=1800.66
/proc/25808/stat : 25808 (wildcat-skc) R 25806 25808 25762 0 -1 4194304 10017 0 0 0 180052 14 0 0 25 0 1 0 201633001 47091712 9993 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134877496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25808/statm: 11497 9993 117 226 0 11268 0
Current children cumulated CPU time (s) 1800.66
Current children cumulated vsize (Kb) 45988

Sending SIGTERM to -25808
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.15
CPU time (s): 1800.68
CPU user time (s): 1800.53
CPU system time (s): 0.154976
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (Kb): 45988

Launcher Data (download as text)

Begin job on node69 on Sat Jun  3 18:33:50 UTC 2006


FILE ID= 32917-1149359630

PBS_JOBID= 311444

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-liu.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node69/32917-1149359630/instance-32917-1149359630.opb 134296743
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-32917-1149359630 -o ROOT/results/node69/solver-32917-1149359630 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node69/32917-1149359630/instance-32917-1149359630.opb 134296743

MD5SUM SOLVER= e3d27fcb27e96c4c5fdaee74465b047d
MD5SUM BENCH=  d5cbc530e20e0da41254bd2567f4c2ba

RANDOM SEED= 134296743


/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		: 3000.232
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		: 3000.232
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:       1706620 kB
Buffers:         32396 kB
Cached:         246656 kB
SwapCached:       2468 kB
Active:         110716 kB
Inactive:       177100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706620 kB
SwapTotal:     4192956 kB
SwapFree:      4182216 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            47488 kB
Committed_AS:   368416 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node69 on Sat Jun  3 19:03:51 UTC 2006