Trace number 40566

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? 1800.19 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos13.opb
MD5SUM1218478b67ec647ce24db44195ab22fa
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-89698560
Best CPU time to get the best result obtained on this benchmark1800.34
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -89698560
Optimality of the best value was proved NO
Number of variables1935
Total number of constraints19275
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints19274
Minimum length of a constraint10
Maximum length of a constraint1815
Number of terms in the objective function 120
Biggest coefficient in the objective function 103558656
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 2282563635
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 69966336000
Number of bits of the biggest number in a constraint 37
Biggest sum of numbers in a constraint 636991772142
Number of bits of the biggest sum of numbers40
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.
0.01	c BIG Int formula...
10.12	c Initial problem consists of 1935 variables and 19275 constraints.
209.15	c No problem reductions applied in OPT. instance.
209.15	c	preprocess terminated. Elapsed time: 209.08
209.15	c After prepocess the problem consists of 1927 variables and 19275 constraints.
209.15	c Initial Lower Bound: -1619799347
255.31	c Restart #1 #Var: 1927 LB: -1619799347 @ 255.22
321.94	c Restart #2 #Var: 1927 LB: -1619799347 @ 321.83
436.13	c Restart #3 #Var: 1927 LB: -1619799347 @ 435.98
597.21	c Restart #4 #Var: 1927 LB: -1619799347 @ 597.03
776.70	c Restart #5 #Var: 1927 LB: -1619799347 @ 776.46
1009.97	c CHANGE Heuristic... 
1009.97	c Restart #0 #Var: 1927 LB: -1619799347 @ 1009.7
1030.36	c Restart #1 #Var: 1927 LB: -1619799347 @ 1030
1079.60	c Restart #2 #Var: 1927 LB: -1619799347 @ 1079.3
1156.86	c Restart #3 #Var: 1925 LB: -1553654579 @ 1156.5
1262.86	c Restart #4 #Var: 1925 LB: -1553654579 @ 1262.5
1386.06	c Restart #5 #Var: 1923 LB: -1416205619 @ 1385.6
1539.29	c Restart #6 #Var: 1921 LB: -1379028659 @ 1538.8
1689.11	c Restart #7 #Var: 1921 LB: -1379028659 @ 1688.6
1800.70	s UNKNOWN
1800.70	c Exit Code: 0
1800.70	c Total time: 1800.2 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/node20/watcher-40566-1149305399 -o ROOT/results/node20/solver-40566-1149305399 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node20/40566-1149305399/instance-40566-1149305399.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.01 1.02 0.96 2/64 29701
/proc/meminfo: memFree=1490440/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=4932 CPUtime=0
/proc/29701/stat : 29701 (bsolo) D 29699 29701 29655 0 -1 0 366 0 0 0 0 0 0 0 18 0 1 0 196203136 5050368 330 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 2147483391 4096 16384 18446744072099781622 0 0 17 1 0 0
/proc/29701/statm: 1233 330 226 55 0 125 0

[startup+10.0033 s]
/proc/loadavg: 1.01 1.02 0.96 2/64 29701
/proc/meminfo: memFree=1289048/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=208640 CPUtime=9.98
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51082 0 0 0 973 25 0 0 25 0 1 0 196203136 213647360 50628 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8040143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52160 50628 281 55 0 51052 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 208640

[startup+20.0105 s]
/proc/loadavg: 1.01 1.02 0.96 2/64 29701
/proc/meminfo: memFree=1286240/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=19.98
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 1972 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134644856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 211512

[startup+30.0167 s]
/proc/loadavg: 1.01 1.02 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=29.99
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 2973 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134644856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 211512

[startup+40.0229 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=39.99
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 3973 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541672 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 211512

[startup+50.0291 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286432/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=49.99
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 4973 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541640 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 211512

[startup+60.0353 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286432/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=60
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 5974 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134644917 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 211512

[startup+70.0425 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=70
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 6974 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134644856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 211512

[startup+80.0497 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=80
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 7974 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134557720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 211512

[startup+90.056 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=90.01
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 8975 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 211512

[startup+100.062 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=100.01
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 9975 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 211512

[startup+110.068 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=110.01
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 10975 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134644871 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 211512

[startup+120.075 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=120.02
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 11976 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134644856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 211512

[startup+130.081 s]
/proc/loadavg: 1.00 1.01 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=130.02
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 12976 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 211512

[startup+140.088 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=140.02
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 13976 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 211512

[startup+150.094 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=150.03
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 14977 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134644958 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 211512

[startup+160.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=160.03
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 15977 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 211512

[startup+170.107 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=170.03
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 16977 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 211512

[startup+180.113 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29701
/proc/meminfo: memFree=1286432/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=180.04
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 17978 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645163 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 211512

[startup+190.119 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=190.04
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 18978 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 211512

[startup+200.125 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29701
/proc/meminfo: memFree=1286368/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=211512 CPUtime=200.04
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 51808 0 0 0 19978 26 0 0 25 0 1 0 196203136 216588288 51354 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134644856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 52878 51354 288 55 0 51770 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 211512

[startup+210.132 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29701
/proc/meminfo: memFree=1285472/2055920 swapFree=4181488/4192956

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

/proc/29701/statm: 54314 52809 297 55 0 53206 0
Current children cumulated CPU time (s) 1760.55
Current children cumulated vsize (Kb) 217256

[startup+1771.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1280224/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217256 CPUtime=1770.55
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53269 0 0 0 177025 30 0 0 25 0 1 0 196203136 222470144 52815 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541526 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54314 52815 297 55 0 53206 0
Current children cumulated CPU time (s) 1770.55
Current children cumulated vsize (Kb) 217256

[startup+1781.11 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1280224/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217256 CPUtime=1780.55
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53277 0 0 0 178025 30 0 0 25 0 1 0 196203136 222470144 52823 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540691 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54314 52823 297 55 0 53206 0
Current children cumulated CPU time (s) 1780.55
Current children cumulated vsize (Kb) 217256

[startup+1782.11 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1280160/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217256 CPUtime=1781.56
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53282 0 0 0 178126 30 0 0 25 0 1 0 196203136 222470144 52828 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54314 52828 297 55 0 53206 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (Kb) 217256

[startup+1783.12 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1280160/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217256 CPUtime=1782.56
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53287 0 0 0 178226 30 0 0 25 0 1 0 196203136 222470144 52833 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54314 52833 297 55 0 53206 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (Kb) 217256

[startup+1784.12 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1280160/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217388 CPUtime=1783.57
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53291 0 0 0 178327 30 0 0 25 0 1 0 196203136 222605312 52837 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54347 52837 297 55 0 53239 0
Current children cumulated CPU time (s) 1783.57
Current children cumulated vsize (Kb) 217388

[startup+1785.13 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1280096/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217388 CPUtime=1784.57
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53302 0 0 0 178427 30 0 0 25 0 1 0 196203136 222605312 52848 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54347 52848 297 55 0 53239 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 217388

[startup+1786.13 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1280032/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217388 CPUtime=1785.57
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53313 0 0 0 178527 30 0 0 25 0 1 0 196203136 222605312 52859 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541526 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54347 52859 297 55 0 53239 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 217388

[startup+1787.14 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279968/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217520 CPUtime=1786.58
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53327 0 0 0 178628 30 0 0 25 0 1 0 196203136 222740480 52873 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54380 52873 297 55 0 53272 0
Current children cumulated CPU time (s) 1786.58
Current children cumulated vsize (Kb) 217520

[startup+1788.14 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279968/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217520 CPUtime=1787.58
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53334 0 0 0 178728 30 0 0 25 0 1 0 196203136 222740480 52880 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54380 52880 297 55 0 53272 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 217520

[startup+1789.15 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279904/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217520 CPUtime=1788.59
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53349 0 0 0 178829 30 0 0 25 0 1 0 196203136 222740480 52895 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541593 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54380 52895 297 55 0 53272 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 217520

[startup+1790.15 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1789.59
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53361 0 0 0 178929 30 0 0 25 0 1 0 196203136 222875648 52907 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52907 297 55 0 53305 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 217652

[startup+1791.16 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1790.6
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179030 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134524437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1790.6
Current children cumulated vsize (Kb) 217652

[startup+1792.16 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1791.6
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179130 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (Kb) 217652

[startup+1793.17 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1792.61
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179231 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (Kb) 217652

[startup+1794.17 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1793.61
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179331 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 217652

[startup+1795.18 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1794.62
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179432 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (Kb) 217652

[startup+1796.18 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1795.62
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179532 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 217652

[startup+1797.19 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1796.63
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179633 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1796.63
Current children cumulated vsize (Kb) 217652

[startup+1798.19 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1797.63
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179733 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 217652

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1798.64
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179834 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1798.64
Current children cumulated vsize (Kb) 217652

[startup+1800.2 s]
/proc/loadavg: 1.00 1.00 0.96 2/64 29703
/proc/meminfo: memFree=1279840/2055920 swapFree=4181488/4192956
[pid=29701] ppid=29699 vsize=217652 CPUtime=1799.64
/proc/29701/stat : 29701 (bsolo) R 29699 29701 29655 0 -1 0 53367 0 0 0 179934 30 0 0 25 0 1 0 196203136 222875648 52913 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29701/statm: 54413 52913 297 55 0 53305 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (Kb) 217652

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.19
CPU user time (s): 1799.84
CPU system time (s): 0.343947
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (Kb): 217652

Launcher Data (download as text)

Begin job on node20 on Sat Jun  3 03:30:00 UTC 2006


FILE ID= 40566-1149305399

PBS_JOBID= 307578

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos13.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node20/40566-1149305399/instance-40566-1149305399.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-40566-1149305399 -o ROOT/results/node20/solver-40566-1149305399 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node20/40566-1149305399/instance-40566-1149305399.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  1218478b67ec647ce24db44195ab22fa

RANDOM SEED= 786848765


/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		: 3000.236
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		: 3000.236
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:       1490648 kB
Buffers:         29148 kB
Cached:         462304 kB
SwapCached:       3180 kB
Active:         116488 kB
Inactive:       383644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490648 kB
SwapTotal:     4192956 kB
SwapFree:      4181488 kB
Dirty:             220 kB
Writeback:           0 kB
Mapped:          14772 kB
Slab:            51176 kB
Committed_AS:   311628 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node20 on Sat Jun  3 04:00:01 UTC 2006