Trace number 32988

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-skc 0.8.0SAT (TO)18 1800.65 1801.12

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-stein27.opb
MD5SUMad4e33c2a351634ad3ada1c06c0b1126
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.279956
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables27
Total number of constraints118
Number of constraints which are clauses117
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint27
Number of terms in the objective function 27
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 27
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 40
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00	c 
0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00	c Developed by L. Liu  and M. Truszczynski 
0.00	c Last built on Tue 23 May 2006 09:27:47 PM EDT
0.00	c 
0.00	c ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node69/32988-1149368788/instance-32988-1149368788.opb 668938165 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 668938165
0.00	c Noise: 0.1 (10 : 100) 
0.00	c Starting searching:
0.00	c Phase 1 ...
0.00	c   trying 27: vc 
0.00	o 20
3.48	c   trying 12: xxxxxxxxxxc 
3.48	c Phase 2 ...
3.48	c   trying 19: vc 
3.48	o 19
3.48	c   trying 18: vc 
3.48	o 18
31.86	c   trying 17: xxxxxxxxxxc 
31.86	c Phase 3 ...
1801.12	c   trying 17 again: xxxxxxxc 
1801.12	s SATISFIABLE
1801.12	v x1 x2 x3 x4 -x5 -x6 x7 -x8 x9 -x10 x11 x12 x13 -x14 x15 -x16 x17 x18 -x19 x20 x21 -x22 x23 x24 x25 -x26 x27
1801.12	c Total Number of Positive Atoms : 18
1801.12	c 
1801.12	c During searching:         3.48319 seconds elapsed.
1801.12	c CPU time spent:           3.48 seconds.
1801.12	c 
1801.12	c =================================== END =====================================
1801.12	c

Verifier Data (download as text)

OK	18

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-32988-1149368788 -o ROOT/results/node69/solver-32988-1149368788 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node69/32988-1149368788/instance-32988-1149368788.opb 668938165 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.77 0.95 0.97 2/64 27494
/proc/meminfo: memFree=1701988/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=0
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 202548793 6111232 132 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 132 113 226 0 1263 0

[startup+10.0016 s]
/proc/loadavg: 0.80 0.95 0.97 2/64 27494
/proc/meminfo: memFree=1701828/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=9.99
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 999 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134603878 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 5968

[startup+20.0074 s]
/proc/loadavg: 0.83 0.95 0.97 2/64 27494
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=19.99
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 1999 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565802 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 5968

[startup+30.0133 s]
/proc/loadavg: 0.86 0.95 0.97 2/64 27494
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=30
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 3000 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 5968

[startup+40.0191 s]
/proc/loadavg: 0.88 0.95 0.97 2/64 27494
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=40
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 4000 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134550067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 5968

[startup+50.025 s]
/proc/loadavg: 0.90 0.95 0.97 2/64 27494
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=50
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 5000 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598363 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 5968

[startup+60.0298 s]
/proc/loadavg: 0.91 0.95 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=60.01
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 6001 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134549930 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 5968

[startup+70.0357 s]
/proc/loadavg: 0.93 0.95 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=70.01
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 7001 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134550239 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 5968

[startup+80.0416 s]
/proc/loadavg: 0.94 0.95 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=80.01
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 8001 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134550019 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 5968

[startup+90.0474 s]
/proc/loadavg: 0.95 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=90.02
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 9002 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134527318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 5968

[startup+100.053 s]
/proc/loadavg: 0.95 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=100.02
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 10002 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134603841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 5968

[startup+110.06 s]
/proc/loadavg: 0.96 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=110.02
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 11002 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134549748 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 5968

[startup+120.066 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=120.03
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 12003 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 5968

[startup+130.072 s]
/proc/loadavg: 0.97 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=130.03
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 13003 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 5968

[startup+140.078 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=140.03
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 14003 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134549749 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 5968

[startup+150.084 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=150.04
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 15004 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134516984 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 5968

[startup+160.089 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=160.04
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 16004 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565892 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 5968

[startup+170.095 s]
/proc/loadavg: 0.98 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1701980/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=170.04
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 17004 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 5968

[startup+180.101 s]
/proc/loadavg: 0.99 0.96 0.97 2/64 27494
/proc/meminfo: memFree=1702044/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=180.05
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 18005 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134603875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 5968

[startup+190.107 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27494
/proc/meminfo: memFree=1702044/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=190.05
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 19005 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134549920 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 5968

[startup+200.113 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27494
/proc/meminfo: memFree=1702044/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=200.05
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 20005 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598389 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 5968

[startup+210.119 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27494
/proc/meminfo: memFree=1702044/2055920 swapFree=4182216/4192956

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

[pid=27494] ppid=27492 vsize=5968 CPUtime=1781.54
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 178154 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134599117 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (Kb) 5968

[startup+1783.02 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1782.55
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 178255 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134603892 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (Kb) 5968

[startup+1784.03 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1783.55
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 178355 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134516710 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1783.55
Current children cumulated vsize (Kb) 5968

[startup+1785.04 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1784.56
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 178456 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1784.56
Current children cumulated vsize (Kb) 5968

[startup+1786.04 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1785.56
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 178556 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598999 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1785.56
Current children cumulated vsize (Kb) 5968

[startup+1787.05 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1786.57
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 178657 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134550796 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1786.57
Current children cumulated vsize (Kb) 5968

[startup+1788.05 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1787.57
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 178757 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134925310 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1787.57
Current children cumulated vsize (Kb) 5968

[startup+1789.05 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1788.58
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 178858 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1788.58
Current children cumulated vsize (Kb) 5968

[startup+1790.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1789.58
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 178958 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1789.58
Current children cumulated vsize (Kb) 5968

[startup+1791.06 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1790.59
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179059 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598369 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 5968

[startup+1792.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1791.59
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179159 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598944 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1791.59
Current children cumulated vsize (Kb) 5968

[startup+1793.07 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1792.59
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179259 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1792.59
Current children cumulated vsize (Kb) 5968

[startup+1794.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1793.6
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179360 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134577234 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1793.6
Current children cumulated vsize (Kb) 5968

[startup+1795.08 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1794.6
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179460 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565892 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (Kb) 5968

[startup+1796.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1795.61
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179561 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134549758 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1795.61
Current children cumulated vsize (Kb) 5968

[startup+1797.09 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1796.61
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179661 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134926107 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1796.61
Current children cumulated vsize (Kb) 5968

[startup+1798.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1797.62
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179762 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (Kb) 5968

[startup+1799.1 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1798.62
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179862 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598984 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1798.62
Current children cumulated vsize (Kb) 5968

[startup+1800.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1799.63
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 179963 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598994 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 5968

[startup+1801.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1800.63
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 180063 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134549994 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1800.63
Current children cumulated vsize (Kb) 5968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.12 s]
/proc/loadavg: 0.99 0.97 0.97 2/64 27496
/proc/meminfo: memFree=1701916/2055920 swapFree=4182216/4192956
[pid=27494] ppid=27492 vsize=5968 CPUtime=1800.64
/proc/27494/stat : 27494 (wildcat-skc) R 27492 27494 27448 0 -1 4194304 151 0 0 0 180064 0 0 0 25 0 1 0 202548793 6111232 134 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134550067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/27494/statm: 1492 134 115 226 0 1263 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 5968

Sending SIGTERM to -27494
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.12
CPU time (s): 1800.65
CPU user time (s): 1800.64
CPU system time (s): 0.003999
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (Kb): 5968

Launcher Data (download as text)

Begin job on node69 on Sat Jun  3 21:06:28 UTC 2006


FILE ID= 32988-1149368788

PBS_JOBID= 312025

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein27.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node69/32988-1149368788/instance-32988-1149368788.opb 668938165
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-32988-1149368788 -o ROOT/results/node69/solver-32988-1149368788 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node69/32988-1149368788/instance-32988-1149368788.opb 668938165

MD5SUM SOLVER= e3d27fcb27e96c4c5fdaee74465b047d
MD5SUM BENCH=  ad4e33c2a351634ad3ada1c06c0b1126

RANDOM SEED= 668938165


/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:       1702132 kB
Buffers:         32948 kB
Cached:         250524 kB
SwapCached:       2468 kB
Active:         114700 kB
Inactive:       177480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702132 kB
SwapTotal:     4192956 kB
SwapFree:      4182216 kB
Dirty:             264 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            47564 kB
Committed_AS:   390264 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 21:36:29 UTC 2006