Trace number 32902

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) 1801.65 1802.37

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum2.opb
MD5SUM321e9d4e6ed80bc00fdeca5e2a9625ff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark13.185
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables25930
Total number of constraints22640
Number of constraints which are clauses10362
Number of constraints which are cardinality constraints (but not clauses)103
Number of constraints which are nor clauses,nor cardinality constraints12175
Minimum length of a constraint1
Maximum length of a constraint913
Number of terms in the objective function 24130
Biggest coefficient in the objective function 94430
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 544308
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 371834
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 544308
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/node45/32902-1149355900/instance-32902-1149355900.opb 47618607 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 47618607
0.00	c Noise: 0.1 (10 : 100) 
28.01	c Starting searching:
28.01	c Phase 1 ...
1802.31	c   trying 539379: xc 
1802.31	c Phase 2 ...
1802.31	c   trying 0: c 
1802.31	c Phase 3 ...
1802.31	c   trying 0 again: c 
1802.31	s UNKNOWN
1802.31	c 
1802.31	c During searching:         -1.4e-05 seconds elapsed.
1802.31	c CPU time spent:           0 seconds.
1802.31	c 
1802.31	c =================================== END =====================================
1802.31	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/node45/watcher-32902-1149355900 -o ROOT/results/node45/solver-32902-1149355900 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node45/32902-1149355900/instance-32902-1149355900.opb 47618607 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1446984/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=6212 CPUtime=0
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 97028047 6361088 201 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135015990 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 1553 201 100 226 0 1324 0

[startup+10.0031 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1291216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=163408 CPUtime=9.98
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 39075 0 0 0 982 16 0 0 25 0 1 0 97028047 167329792 39059 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 40852 39059 110 226 0 40623 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 163408

[startup+20.01 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1200536/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=258448 CPUtime=19.99
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 61774 0 0 0 1972 27 0 0 25 0 1 0 97028047 264650752 61758 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134603878 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 64612 61758 110 226 0 64383 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 258448

[startup+30.0168 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=29.98
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87833 0 0 0 2959 39 0 0 25 0 1 0 97028047 370434048 87809 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134544041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87809 114 226 0 90209 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 361752

[startup+40.0226 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=39.99
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 3959 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605225 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 361752

[startup+50.0294 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=50
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 4960 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601257 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 361752

[startup+60.0352 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=60
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 5960 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 361752

[startup+70.0421 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=70
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 6960 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605225 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 361752

[startup+80.0479 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=80
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 7960 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 361752

[startup+90.0537 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=90.01
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 8961 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 361752

[startup+100.06 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=100.01
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 9961 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 361752

[startup+110.065 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=110.01
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 10961 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134597104 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 361752

[startup+120.071 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=120.01
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 11961 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 361752

[startup+130.077 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096216/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=130.01
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 12961 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601257 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 361752

[startup+140.083 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096152/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=140.02
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 13962 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 361752

[startup+150.089 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096152/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=150.02
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 14962 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 361752

[startup+160.094 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096152/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=160.02
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 15962 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 361752

[startup+170.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096152/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=170.02
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 16962 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 361752

[startup+180.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096152/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=180.02
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 17962 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 361752

[startup+190.112 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096152/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=190.03
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 18963 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 361752

[startup+200.118 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096152/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=200.03
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 19963 40 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601257 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 361752

[startup+210.124 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29100
/proc/meminfo: memFree=1096152/2055920 swapFree=4191900/4192956

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

[pid=29100] ppid=29098 vsize=361752 CPUtime=1782.36
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 178191 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (Kb) 361752

[startup+1784.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1783.36
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 178291 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1783.36
Current children cumulated vsize (Kb) 361752

[startup+1785.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1784.37
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 178392 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1784.37
Current children cumulated vsize (Kb) 361752

[startup+1786.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1785.37
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 178492 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1785.37
Current children cumulated vsize (Kb) 361752

[startup+1787.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1786.38
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 178593 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1786.38
Current children cumulated vsize (Kb) 361752

[startup+1788.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1787.38
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 178693 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1787.38
Current children cumulated vsize (Kb) 361752

[startup+1789.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1788.39
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 178794 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1788.39
Current children cumulated vsize (Kb) 361752

[startup+1790.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1789.39
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 178894 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601257 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1789.39
Current children cumulated vsize (Kb) 361752

[startup+1791.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1790.39
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 178994 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1790.39
Current children cumulated vsize (Kb) 361752

[startup+1792.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1791.4
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179095 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1791.4
Current children cumulated vsize (Kb) 361752

[startup+1793.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1792.4
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179195 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1792.4
Current children cumulated vsize (Kb) 361752

[startup+1794.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1793.41
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179296 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1793.41
Current children cumulated vsize (Kb) 361752

[startup+1795.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1794.41
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179396 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605225 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1794.41
Current children cumulated vsize (Kb) 361752

[startup+1796.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1795.42
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179497 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1795.42
Current children cumulated vsize (Kb) 361752

[startup+1797.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1796.42
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179597 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607231 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1796.42
Current children cumulated vsize (Kb) 361752

[startup+1798.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1797.43
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179698 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1797.43
Current children cumulated vsize (Kb) 361752

[startup+1799.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1798.43
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179798 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605225 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1798.43
Current children cumulated vsize (Kb) 361752

[startup+1800.16 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1799.44
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179899 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1799.44
Current children cumulated vsize (Kb) 361752

[startup+1801.16 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1800.44
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179999 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1800.44
Current children cumulated vsize (Kb) 361752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29295
/proc/meminfo: memFree=1095704/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1800.44
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 179999 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1800.44
Current children cumulated vsize (Kb) 361752

Sending SIGTERM to -29100
Sleeping 2 seconds

[startup+1802.17 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29296
/proc/meminfo: memFree=1095696/2055920 swapFree=4191900/4192956
[pid=29100] ppid=29098 vsize=361752 CPUtime=1801.45
/proc/29100/stat : 29100 (wildcat-skc) R 29098 29100 29054 0 -1 4194304 87834 0 0 0 180100 45 0 0 25 0 1 0 97028047 370434048 87810 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/29100/statm: 90438 87810 115 226 0 90209 0
Current children cumulated CPU time (s) 1801.45
Current children cumulated vsize (Kb) 361752

Child status: 0
Real time (s): 1802.37
CPU time (s): 1801.65
CPU user time (s): 1801.14
CPU system time (s): 0.513921
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (Kb): 361752

Launcher Data (download as text)

Begin job on node45 on Sat Jun  3 17:31:43 UTC 2006


FILE ID= 32902-1149355900

PBS_JOBID= 311244

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node45/32902-1149355900/instance-32902-1149355900.opb 47618607
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-32902-1149355900 -o ROOT/results/node45/solver-32902-1149355900 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node45/32902-1149355900/instance-32902-1149355900.opb 47618607

MD5SUM SOLVER= e3d27fcb27e96c4c5fdaee74465b047d
MD5SUM BENCH=  321e9d4e6ed80bc00fdeca5e2a9625ff

RANDOM SEED= 47618607


/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		: 3000.263
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		: 3000.263
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:       1447256 kB
Buffers:         29712 kB
Cached:         501856 kB
SwapCached:        260 kB
Active:          79928 kB
Inactive:       465580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447256 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             184 kB
Writeback:           0 kB
Mapped:          23016 kB
Slab:            49176 kB
Committed_AS:   299104 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node45 on Sat Jun  3 18:01:45 UTC 2006