Trace number 32896

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) 1800.72 1801.25

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-t1717.opb
MD5SUM53486a3b6175c61d0a6ff165dfe1a2e1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark664
Best CPU time to get the best result obtained on this benchmark1782.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 660
Optimality of the best value was proved NO
Number of variables73885
Total number of constraints551
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)551
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint585
Maximum length of a constraint612
Number of terms in the objective function 73885
Biggest coefficient in the objective function 13
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 561660
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 561660
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/node23/32896-1149354378/instance-32896-1149354378.opb 918760155 
0.00	c =================================== BEGIN ===================================
0.00	c 
0.00	c Random Number Seed: 918760155
0.00	c Noise: 0.1 (10 : 100) 
56.09	c Starting searching:
56.09	c Phase 1 ...
1091.41	c   trying 561660: xxxxxxxxxxc 
1091.41	c Phase 2 ...
1801.24	c   trying 0: xc 
1801.24	c Phase 3 ...
1801.24	c   trying 0 again: c 
1801.24	s UNKNOWN
1801.24	c 
1801.24	c During searching:         -1.5e-05 seconds elapsed.
1801.24	c CPU time spent:           0 seconds.
1801.24	c 
1801.24	c =================================== END =====================================
1801.24	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/node23/watcher-32896-1149354378 -o ROOT/results/node23/solver-32896-1149354378 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node23/32896-1149354378/instance-32896-1149354378.opb 918760155 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.96 3/64 26907
/proc/meminfo: memFree=1739048/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=1084 CPUtime=0
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 124 0 0 0 0 0 0 0 19 0 1 0 201101479 1110016 108 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135128078 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 1491 110 100 226 0 1262 0

[startup+10.0021 s]
/proc/loadavg: 0.93 0.95 0.96 2/64 26907
/proc/meminfo: memFree=1734960/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=9220 CPUtime=9.99
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 1133 0 0 0 999 0 0 0 25 0 1 0 201101479 9441280 1117 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014901 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 2305 1117 105 226 0 2076 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 9220

[startup+20.0092 s]
/proc/loadavg: 0.94 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1732272/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=12124 CPUtime=19.99
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 1855 0 0 0 1999 0 0 0 25 0 1 0 201101479 12414976 1839 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014988 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 3031 1839 105 226 0 2802 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 12124

[startup+30.0164 s]
/proc/loadavg: 0.95 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1729456/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=15152 CPUtime=30
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 2642 0 0 0 3000 0 0 0 25 0 1 0 201101479 15515648 2560 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014908 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 3788 2560 105 226 0 3559 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 15152

[startup+40.0225 s]
/proc/loadavg: 0.95 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1726640/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=17924 CPUtime=40
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 3364 0 0 0 3999 1 0 0 25 0 1 0 201101479 18354176 3282 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014942 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 4481 3282 105 226 0 4252 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 17924

[startup+50.0286 s]
/proc/loadavg: 0.96 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1723760/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=21208 CPUtime=50
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 4215 0 0 0 4999 1 0 0 25 0 1 0 201101479 21716992 4003 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 135014919 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 5302 4003 105 226 0 5073 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 21208

[startup+60.0348 s]
/proc/loadavg: 0.97 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=60.01
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 5998 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 31856

[startup+70.0419 s]
/proc/loadavg: 0.97 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=70.01
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 6998 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 31856

[startup+80.049 s]
/proc/loadavg: 0.98 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=80.01
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 7998 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 31856

[startup+90.0551 s]
/proc/loadavg: 0.98 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=90.02
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 8999 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 31856

[startup+100.061 s]
/proc/loadavg: 0.98 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=100.02
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 9999 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 31856

[startup+110.067 s]
/proc/loadavg: 0.98 0.96 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=110.03
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 11000 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 31856

[startup+120.074 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=120.03
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 12000 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605259 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 31856

[startup+130.08 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=130.03
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 13000 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605264 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 31856

[startup+140.086 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=140.03
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 14000 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605264 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 31856

[startup+150.092 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=150.04
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 15001 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 31856

[startup+160.098 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=160.04
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 16001 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 31856

[startup+170.104 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=170.04
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 17001 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 31856

[startup+180.11 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=180.05
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 18002 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598354 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 31856

[startup+190.117 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=190.05
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 19002 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605264 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 31856

[startup+200.123 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=200.05
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 20002 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134601136 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 31856

[startup+210.128 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26907
/proc/meminfo: memFree=1713712/2055920 swapFree=4180884/4192956

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

[pid=26907] ppid=26905 vsize=31856 CPUtime=1781.61
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 178158 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 31856

[startup+1783.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1782.62
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 178259 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 31856

[startup+1784.15 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1783.62
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 178359 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1783.62
Current children cumulated vsize (Kb) 31856

[startup+1785.16 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1784.63
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 178460 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1784.63
Current children cumulated vsize (Kb) 31856

[startup+1786.16 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1785.63
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 178560 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 31856

[startup+1787.17 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1786.64
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 178661 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1786.64
Current children cumulated vsize (Kb) 31856

[startup+1788.17 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1787.64
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 178761 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598354 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1787.64
Current children cumulated vsize (Kb) 31856

[startup+1789.18 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1788.65
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 178862 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134607222 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1788.65
Current children cumulated vsize (Kb) 31856

[startup+1790.18 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1789.65
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 178962 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 31856

[startup+1791.19 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1790.66
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179063 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1790.66
Current children cumulated vsize (Kb) 31856

[startup+1792.19 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1791.66
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179163 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134598358 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 31856

[startup+1793.2 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1792.66
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179263 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 31856

[startup+1794.2 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1793.67
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179364 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 31856

[startup+1795.21 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1794.67
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179464 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 31856

[startup+1796.21 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1795.68
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179565 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605264 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1795.68
Current children cumulated vsize (Kb) 31856

[startup+1797.22 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1796.68
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179665 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 31856

[startup+1798.22 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1797.69
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179766 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 31856

[startup+1799.23 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1798.69
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179866 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 31856

[startup+1800.23 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1799.7
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 179967 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1799.7
Current children cumulated vsize (Kb) 31856

[startup+1801.24 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1800.7
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 180067 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 31856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.24 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 26909
/proc/meminfo: memFree=1713400/2055920 swapFree=4180884/4192956
[pid=26907] ppid=26905 vsize=31856 CPUtime=1800.7
/proc/26907/stat : 26907 (wildcat-skc) R 26905 26907 26861 0 -1 4194304 7035 0 0 0 180067 3 0 0 25 0 1 0 201101479 32620544 6521 18446744073709551615 134512640 135438821 4294956656 18446744073709551615 134605264 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26907/statm: 7964 6521 115 226 0 7735 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 31856

Sending SIGTERM to -26907
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.25
CPU time (s): 1800.72
CPU user time (s): 1800.68
CPU system time (s): 0.038994
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (Kb): 31856

Launcher Data (download as text)

Begin job on node23 on Sat Jun  3 17:06:18 UTC 2006


FILE ID= 32896-1149354378

PBS_JOBID= 311168

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-t1717.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node23/32896-1149354378/instance-32896-1149354378.opb 918760155
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-32896-1149354378 -o ROOT/results/node23/solver-32896-1149354378 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user3/wildcat-skc ROOT/tmp/node23/32896-1149354378/instance-32896-1149354378.opb 918760155

MD5SUM SOLVER= e3d27fcb27e96c4c5fdaee74465b047d
MD5SUM BENCH=  53486a3b6175c61d0a6ff165dfe1a2e1

RANDOM SEED= 918760155


/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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1739256 kB
Buffers:         11924 kB
Cached:         244492 kB
SwapCached:       3412 kB
Active:          50088 kB
Inactive:       214696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739256 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14696 kB
Slab:            37968 kB
Committed_AS:   369900 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node23 on Sat Jun  3 17:36:19 UTC 2006