Trace number 40011

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
bsolo 2006/05? 1800.05 1800.6

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-set1cl.opb
MD5SUM1e246214338ba705536e85585a980117
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14400
Total number of constraints492
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 3484
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 530256
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 530256
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 Time Limit set via PBTIMEOUT to 1800
0.01	c INFO: OSL Context initialized.
0.26	c Initial problem consists of 14400 variables and 732 constraints.
0.30	c	preprocess terminated. Elapsed time: 0.29
0.30	c After prepocess the problem consists of 9511 variables and 732 constraints.
0.30	c Initial Lower Bound: 0
24.72	c Restart #1 #Var: 9511 LB: 0 @ 24.698
47.54	c Restart #2 #Var: 9511 LB: 0 @ 47.516
82.23	c Restart #3 #Var: 9511 LB: 0 @ 82.195
574.00	c Restart #4 #Var: 9511 LB: 0 @ 573.84
942.48	c CHANGE Heuristic... 
942.48	c Restart #0 #Var: 9511 LB: 0 @ 942.23
950.00	c Restart #1 #Var: 9495 LB: 0 @ 949.74
965.27	c Restart #2 #Var: 9478 LB: 0 @ 965.01
975.34	c Restart #3 #Var: 9460 LB: 0 @ 975.08
1002.37	c Restart #4 #Var: 9444 LB: 0 @ 1002.1
1075.82	c Restart #5 #Var: 9420 LB: 1 @ 1075.5
1082.53	c Restart #6 #Var: 9413 LB: 1 @ 1082.2
1107.01	c Restart #7 #Var: 9411 LB: 1 @ 1106.7
1127.64	c Restart #8 #Var: 9388 LB: 1 @ 1127.3
1158.11	c Restart #9 #Var: 9367 LB: 1 @ 1157.8
1186.04	c Restart #10 #Var: 9355 LB: 1 @ 1185.7
1214.85	c Restart #11 #Var: 9344 LB: 1 @ 1214.5
1269.67	c Restart #12 #Var: 9328 LB: 1 @ 1269.3
1321.17	c Restart #13 #Var: 9320 LB: 2 @ 1320.7
1334.26	c Restart #14 #Var: 9316 LB: 2 @ 1333.8
1360.77	c Restart #15 #Var: 9307 LB: 2 @ 1360.3
1373.54	c Restart #16 #Var: 9307 LB: 2 @ 1373.1
1386.23	c Restart #17 #Var: 9307 LB: 2 @ 1385.8
1402.14	c Restart #18 #Var: 9307 LB: 2 @ 1401.7
1420.99	c Restart #19 #Var: 9307 LB: 2 @ 1420.5
1477.64	c Restart #20 #Var: 9303 LB: 2 @ 1477.2
1491.86	c Restart #21 #Var: 9303 LB: 2 @ 1491.4
1531.01	c Restart #22 #Var: 9303 LB: 2 @ 1530.5
1550.28	c Restart #23 #Var: 9303 LB: 2 @ 1549.8
1566.09	c Restart #24 #Var: 9300 LB: 2 @ 1565.6
1610.05	c Restart #25 #Var: 9298 LB: 2 @ 1609.5
1628.80	c Restart #26 #Var: 9298 LB: 2 @ 1628.3
1648.46	c Restart #27 #Var: 9298 LB: 2 @ 1648
1679.46	c Restart #28 #Var: 9298 LB: 2 @ 1678.9
1703.75	c Restart #29 #Var: 9298 LB: 2 @ 1703.2
1722.53	c Restart #30 #Var: 9298 LB: 2 @ 1722
1743.49	c Restart #31 #Var: 9298 LB: 2 @ 1743
1800.55	s UNKNOWN
1800.55	c Exit Code: 0
1800.55	c Total time: 1800 s

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/node55/watcher-40011-1149352769 -o ROOT/results/node55/solver-40011-1149352769 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node55/40011-1149352769/instance-40011-1149352769.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.99 3/64 7975
/proc/meminfo: memFree=1633664/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=4616 CPUtime=0
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 201 0 0 0 0 0 0 0 18 0 1 0 200944492 4726784 171 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158103316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 1154 177 135 55 0 46 0

[startup+10.0029 s]
/proc/loadavg: 0.93 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1608520/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=30208 CPUtime=9.97
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 6699 0 0 0 994 3 0 0 25 0 1 0 200944492 30932992 6614 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 7552 6614 296 55 0 6444 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (Kb) 30208

[startup+20.0099 s]
/proc/loadavg: 0.94 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1600968/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=38308 CPUtime=19.98
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 8619 0 0 0 1993 5 0 0 25 0 1 0 200944492 39227392 8501 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 9577 8501 296 55 0 8469 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 38308

[startup+30.0169 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1589128/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50284 CPUtime=29.98
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11584 0 0 0 2992 6 0 0 25 0 1 0 200944492 51490816 11466 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134556045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12571 11466 296 55 0 11463 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 50284

[startup+40.0229 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1589064/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50284 CPUtime=39.98
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11594 0 0 0 3991 7 0 0 25 0 1 0 200944492 51490816 11476 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12571 11476 296 55 0 11463 0
Current children cumulated CPU time (s) 39.98
Current children cumulated vsize (Kb) 50284

[startup+50.0289 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588744/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50284 CPUtime=50
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11680 0 0 0 4991 9 0 0 25 0 1 0 200944492 51490816 11562 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12571 11562 296 55 0 11463 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 50284

[startup+60.0349 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588744/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50284 CPUtime=59.99
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11680 0 0 0 5990 9 0 0 25 0 1 0 200944492 51490816 11562 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12571 11562 296 55 0 11463 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 50284

[startup+70.0409 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588744/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50284 CPUtime=70
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11680 0 0 0 6990 10 0 0 25 0 1 0 200944492 51490816 11562 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134556045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12571 11562 296 55 0 11463 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 50284

[startup+80.0479 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588744/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50284 CPUtime=80
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11683 0 0 0 7989 11 0 0 25 0 1 0 200944492 51490816 11565 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134552130 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12571 11565 296 55 0 11463 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 50284

[startup+90.0539 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588744/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50284 CPUtime=90.01
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11683 0 0 0 8989 12 0 0 25 0 1 0 200944492 51490816 11565 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134555667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12571 11565 296 55 0 11463 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 50284

[startup+100.06 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588744/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50284 CPUtime=100.01
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11683 0 0 0 9989 12 0 0 25 0 1 0 200944492 51490816 11565 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12571 11565 296 55 0 11463 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 50284

[startup+110.066 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588360/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50416 CPUtime=110.02
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11780 0 0 0 10988 14 0 0 25 0 1 0 200944492 51625984 11662 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134555809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12604 11662 296 55 0 11496 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 50416

[startup+120.072 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588296/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50416 CPUtime=120.02
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11789 0 0 0 11987 15 0 0 25 0 1 0 200944492 51625984 11671 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12604 11671 296 55 0 11496 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 50416

[startup+130.078 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588296/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50416 CPUtime=130.02
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11794 0 0 0 12986 16 0 0 25 0 1 0 200944492 51625984 11676 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12604 11676 296 55 0 11496 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 50416

[startup+140.084 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588232/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50548 CPUtime=140.03
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11806 0 0 0 13986 17 0 0 25 0 1 0 200944492 51761152 11688 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12637 11688 296 55 0 11529 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 50548

[startup+150.089 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588168/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50548 CPUtime=150.02
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11815 0 0 0 14984 18 0 0 25 0 1 0 200944492 51761152 11697 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533666 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12637 11697 296 55 0 11529 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 50548

[startup+160.095 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588168/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50548 CPUtime=160.03
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11820 0 0 0 15983 20 0 0 25 0 1 0 200944492 51761152 11702 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134556036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12637 11702 296 55 0 11529 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 50548

[startup+170.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588104/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50548 CPUtime=170.03
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11828 0 0 0 16982 21 0 0 25 0 1 0 200944492 51761152 11710 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134557876 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12637 11710 296 55 0 11529 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 50548

[startup+180.107 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588104/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50548 CPUtime=180.03
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11836 0 0 0 17981 22 0 0 25 0 1 0 200944492 51761152 11718 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12637 11718 296 55 0 11529 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 50548

[startup+190.113 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588040/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50680 CPUtime=190.04
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11846 0 0 0 18980 24 0 0 25 0 1 0 200944492 51896320 11728 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12670 11728 296 55 0 11562 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 50680

[startup+200.119 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1588040/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=50680 CPUtime=200.05
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 11849 0 0 0 19979 26 0 0 25 0 1 0 200944492 51896320 11731 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 12670 11731 296 55 0 11562 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 50680

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7975
/proc/meminfo: memFree=1587976/2055920 swapFree=4181444/4192956

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

/proc/7975/statm: 61547 59488 296 55 0 60439 0
Current children cumulated CPU time (s) 1760.57
Current children cumulated vsize (Kb) 246188

[startup+1771.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1395528/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=246984 CPUtime=1770.56
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60192 0 0 0 176861 195 0 0 25 0 1 0 200944492 252911616 59695 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134557886 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 61746 59695 296 55 0 60638 0
Current children cumulated CPU time (s) 1770.56
Current children cumulated vsize (Kb) 246984

[startup+1781.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1394568/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=247912 CPUtime=1780.57
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60429 0 0 0 177861 196 0 0 25 0 1 0 200944492 253861888 59930 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541526 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 61978 59930 296 55 0 60870 0
Current children cumulated CPU time (s) 1780.57
Current children cumulated vsize (Kb) 247912

[startup+1782.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1394504/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=248044 CPUtime=1781.57
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60452 0 0 0 177961 196 0 0 25 0 1 0 200944492 253997056 59953 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62011 59953 296 55 0 60903 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (Kb) 248044

[startup+1783.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1394376/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=248044 CPUtime=1782.58
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60473 0 0 0 178062 196 0 0 25 0 1 0 200944492 253997056 59974 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62011 59974 296 55 0 60903 0
Current children cumulated CPU time (s) 1782.58
Current children cumulated vsize (Kb) 248044

[startup+1784.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1394312/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=248176 CPUtime=1783.58
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60489 0 0 0 178162 196 0 0 25 0 1 0 200944492 254132224 59990 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62044 59990 296 55 0 60936 0
Current children cumulated CPU time (s) 1783.58
Current children cumulated vsize (Kb) 248176

[startup+1785.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1394248/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=248308 CPUtime=1784.58
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60512 0 0 0 178262 196 0 0 25 0 1 0 200944492 254267392 60013 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62077 60013 296 55 0 60969 0
Current children cumulated CPU time (s) 1784.58
Current children cumulated vsize (Kb) 248308

[startup+1786.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1394184/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=248308 CPUtime=1785.59
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60530 0 0 0 178363 196 0 0 25 0 1 0 200944492 254267392 60031 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134555883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62077 60031 296 55 0 60969 0
Current children cumulated CPU time (s) 1785.59
Current children cumulated vsize (Kb) 248308

[startup+1787.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1394056/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=248440 CPUtime=1786.59
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60554 0 0 0 178463 196 0 0 25 0 1 0 200944492 254402560 60055 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62110 60055 296 55 0 61002 0
Current children cumulated CPU time (s) 1786.59
Current children cumulated vsize (Kb) 248440

[startup+1788.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1393864/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=248704 CPUtime=1787.61
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60606 0 0 0 178564 197 0 0 25 0 1 0 200944492 254672896 60107 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62176 60107 296 55 0 61068 0
Current children cumulated CPU time (s) 1787.61
Current children cumulated vsize (Kb) 248704

[startup+1789.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1393480/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=248968 CPUtime=1788.61
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60703 0 0 0 178664 197 0 0 25 0 1 0 200944492 254943232 60204 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62242 60204 296 55 0 61134 0
Current children cumulated CPU time (s) 1788.61
Current children cumulated vsize (Kb) 248968

[startup+1790.17 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1392648/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=250116 CPUtime=1789.61
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 60929 0 0 0 178764 197 0 0 25 0 1 0 200944492 256118784 60416 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62529 60416 296 55 0 61421 0
Current children cumulated CPU time (s) 1789.61
Current children cumulated vsize (Kb) 250116

[startup+1791.17 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1392008/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=250800 CPUtime=1790.61
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61079 0 0 0 178864 197 0 0 25 0 1 0 200944492 256819200 60564 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62700 60564 296 55 0 61592 0
Current children cumulated CPU time (s) 1790.61
Current children cumulated vsize (Kb) 250800

[startup+1792.18 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1391368/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=251504 CPUtime=1791.63
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61242 0 0 0 178965 198 0 0 25 0 1 0 200944492 257540096 60726 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134557876 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 62876 60726 296 55 0 61768 0
Current children cumulated CPU time (s) 1791.63
Current children cumulated vsize (Kb) 251504

[startup+1793.18 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1390792/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=252064 CPUtime=1792.63
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61391 0 0 0 179065 198 0 0 25 0 1 0 200944492 258113536 60871 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 63016 60871 296 55 0 61908 0
Current children cumulated CPU time (s) 1792.63
Current children cumulated vsize (Kb) 252064

[startup+1794.19 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1390216/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=252604 CPUtime=1793.63
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61535 0 0 0 179165 198 0 0 25 0 1 0 200944492 258666496 61014 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 63151 61014 296 55 0 62043 0
Current children cumulated CPU time (s) 1793.63
Current children cumulated vsize (Kb) 252604

[startup+1795.19 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1390024/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=252868 CPUtime=1794.64
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61586 0 0 0 179266 198 0 0 25 0 1 0 200944492 258936832 61065 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535086 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 63217 61065 296 55 0 62109 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (Kb) 252868

[startup+1796.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1389960/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=252868 CPUtime=1795.64
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61600 0 0 0 179366 198 0 0 25 0 1 0 200944492 258936832 61079 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 63217 61079 296 55 0 62109 0
Current children cumulated CPU time (s) 1795.64
Current children cumulated vsize (Kb) 252868

[startup+1797.2 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1389896/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=253000 CPUtime=1796.64
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61610 0 0 0 179466 198 0 0 25 0 1 0 200944492 259072000 61089 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 63250 61089 296 55 0 62142 0
Current children cumulated CPU time (s) 1796.64
Current children cumulated vsize (Kb) 253000

[startup+1798.21 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1389832/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=253000 CPUtime=1797.65
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61621 0 0 0 179567 198 0 0 25 0 1 0 200944492 259072000 61100 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 63250 61100 296 55 0 62142 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (Kb) 253000

[startup+1799.21 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1389832/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=253000 CPUtime=1798.65
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61621 0 0 0 179667 198 0 0 25 0 1 0 200944492 259072000 61100 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 63250 61100 296 55 0 62142 0
Current children cumulated CPU time (s) 1798.65
Current children cumulated vsize (Kb) 253000

[startup+1800.22 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 8170
/proc/meminfo: memFree=1389832/2055920 swapFree=4181444/4192956
[pid=7975] ppid=7973 vsize=253000 CPUtime=1799.65
/proc/7975/stat : 7975 (bsolo) R 7973 7975 7929 0 -1 0 61621 0 0 0 179767 198 0 0 25 0 1 0 200944492 259072000 61100 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7975/statm: 63250 61100 296 55 0 62142 0
Current children cumulated CPU time (s) 1799.65
Current children cumulated vsize (Kb) 253000

Child status: 0
Real time (s): 1800.6
CPU time (s): 1800.05
CPU user time (s): 1798.02
CPU system time (s): 2.02969
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (Kb): 253000

Launcher Data (download as text)

Begin job on node55 on Sat Jun  3 16:39:29 UTC 2006


FILE ID= 40011-1149352769

PBS_JOBID= 311088

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-set1cl.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node55/40011-1149352769/instance-40011-1149352769.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-40011-1149352769 -o ROOT/results/node55/solver-40011-1149352769 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node55/40011-1149352769/instance-40011-1149352769.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  1e246214338ba705536e85585a980117

RANDOM SEED= 811204454


/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		: 3000.243
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		: 3000.243
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:       1633872 kB
Buffers:         27120 kB
Cached:         325660 kB
SwapCached:       3336 kB
Active:          60300 kB
Inactive:       301304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633872 kB
SwapTotal:     4192956 kB
SwapFree:      4181444 kB
Dirty:             204 kB
Writeback:           0 kB
Mapped:          14944 kB
Slab:            46496 kB
Committed_AS:   328512 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node55 on Sat Jun  3 17:09:30 UTC 2006