Trace number 40719

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? 1800.04 1800.78

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-set1cl.opb
MD5SUMa40ee9ebe136b2e02d234e98858506e9
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark579808256
Best CPU time to get the best result obtained on this benchmark1800.58
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26591232
Optimality of the best value was proved NO
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 10737418240
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 1616008034847
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 10737418240
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 1616008034847
Number of bits of the biggest sum of numbers41
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.
0.02	c BIG Int formula...
0.27	c Initial problem consists of 14400 variables and 732 constraints.
0.31	c	preprocess terminated. Elapsed time: 0.295
0.31	c After prepocess the problem consists of 9281 variables and 732 constraints.
0.31	c Initial Lower Bound: 0
20.85	c Restart #1 #Var: 9281 LB: 0 @ 20.826
72.58	c Restart #2 #Var: 9281 LB: 0 @ 72.54
147.39	c Restart #3 #Var: 9281 LB: 0 @ 147.32
240.95	c Restart #4 #Var: 9281 LB: 0 @ 240.84
346.63	c Restart #5 #Var: 9281 LB: 0 @ 346.48
467.52	c Restart #6 #Var: 9281 LB: 0 @ 467.33
639.11	c Restart #7 #Var: 9281 LB: 0 @ 638.86
867.60	c Restart #8 #Var: 9281 LB: 0 @ 867.26
1239.46	c CHANGE Heuristic... 
1239.46	c Restart #0 #Var: 9281 LB: 0 @ 1238.9
1253.00	c Restart #1 #Var: 9226 LB: 0 @ 1252.5
1259.63	c Restart #2 #Var: 9193 LB: 0 @ 1259.1
1280.25	c Restart #3 #Var: 9130 LB: 0 @ 1279.7
1292.94	c Restart #4 #Var: 9118 LB: 0 @ 1292.4
1295.74	c Restart #5 #Var: 9118 LB: 0 @ 1295.2
1314.67	c Restart #6 #Var: 9097 LB: 0 @ 1314.1
1344.49	c Restart #7 #Var: 9070 LB: 143360 @ 1343.9
1380.79	c Restart #8 #Var: 9056 LB: 143360 @ 1380.2
1390.59	c Restart #9 #Var: 9053 LB: 143360 @ 1390
1395.05	c Restart #10 #Var: 9053 LB: 143360 @ 1394.5
1399.92	c Restart #11 #Var: 9053 LB: 143360 @ 1399.3
1405.24	c Restart #12 #Var: 9053 LB: 143360 @ 1404.7
1411.06	c Restart #13 #Var: 9053 LB: 143360 @ 1410.5
1417.34	c Restart #14 #Var: 9053 LB: 143360 @ 1416.7
1424.01	c Restart #15 #Var: 9053 LB: 143360 @ 1423.4
1431.20	c Restart #16 #Var: 9053 LB: 143360 @ 1430.6
1438.86	c Restart #17 #Var: 9053 LB: 143360 @ 1438.3
1446.91	c Restart #18 #Var: 9053 LB: 143360 @ 1446.3
1456.59	c Restart #19 #Var: 9051 LB: 143360 @ 1456
1465.63	c Restart #20 #Var: 9051 LB: 143360 @ 1465
1476.46	c Restart #21 #Var: 9050 LB: 143360 @ 1475.8
1490.11	c Restart #22 #Var: 9044 LB: 143360 @ 1489.5
1523.43	c Restart #23 #Var: 9040 LB: 241664 @ 1522.8
1633.28	c Restart #24 #Var: 9010 LB: 241664 @ 1632.6
1644.97	c Restart #25 #Var: 9010 LB: 241664 @ 1644.3
1741.93	c Restart #26 #Var: 8992 LB: 393216 @ 1741.2
1758.71	c Restart #27 #Var: 8992 LB: 393216 @ 1758
1782.56	c Restart #28 #Var: 8991 LB: 393216 @ 1781.8
1800.74	s UNKNOWN
1800.74	c Exit Code: 0
1800.74	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/node82/watcher-40719-1149313460 -o ROOT/results/node82/solver-40719-1149313460 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node82/40719-1149313460/instance-40719-1149313460.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1827440/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=2900 CPUtime=0
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 38 0 0 0 0 0 0 0 19 0 1 0 188535255 2969600 24 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7715613 0 0 4096 0 0 0 0 17 1 0 0
/proc/29296/statm: 725 27 19 55 0 38 0

[startup+10.0026 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1810680/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=21636 CPUtime=9.98
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 4548 0 0 0 995 3 0 0 25 0 1 0 188535255 22155264 4464 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541683 0 0 4096 16384 0 0 0 17 0 0 0
/proc/29296/statm: 5409 4464 293 55 0 4300 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 21636

[startup+20.0085 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1805496/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=26824 CPUtime=19.97
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 5837 0 0 0 1992 5 0 0 25 0 1 0 188535255 27467776 5753 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6706 5753 293 55 0 5597 0
Current children cumulated CPU time (s) 19.97
Current children cumulated vsize (Kb) 26824

[startup+30.0144 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1805496/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=26824 CPUtime=29.98
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 5837 0 0 0 2992 6 0 0 25 0 1 0 188535255 27467776 5753 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535086 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6706 5753 293 55 0 5597 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 26824

[startup+40.0203 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1805432/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=26824 CPUtime=39.97
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 5848 0 0 0 3991 6 0 0 25 0 1 0 188535255 27467776 5764 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6706 5764 293 55 0 5597 0
Current children cumulated CPU time (s) 39.97
Current children cumulated vsize (Kb) 26824

[startup+50.0262 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1805304/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=26952 CPUtime=49.98
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 5887 0 0 0 4990 8 0 0 25 0 1 0 188535255 27598848 5803 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134555667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6738 5803 293 55 0 5629 0
Current children cumulated CPU time (s) 49.98
Current children cumulated vsize (Kb) 26952

[startup+60.0321 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1805304/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=26952 CPUtime=59.98
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 5897 0 0 0 5989 9 0 0 25 0 1 0 188535255 27598848 5813 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134557876 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6738 5813 293 55 0 5629 0
Current children cumulated CPU time (s) 59.98
Current children cumulated vsize (Kb) 26952

[startup+70.038 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1805304/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=26952 CPUtime=69.99
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 5897 0 0 0 6988 11 0 0 25 0 1 0 188535255 27598848 5813 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6738 5813 293 55 0 5629 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 26952

[startup+80.0439 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1805304/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=26952 CPUtime=79.99
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 5897 0 0 0 7987 12 0 0 25 0 1 0 188535255 27598848 5813 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6738 5813 293 55 0 5629 0
Current children cumulated CPU time (s) 79.99
Current children cumulated vsize (Kb) 26952

[startup+90.0498 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1805048/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=27224 CPUtime=89.99
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6058 0 0 0 8987 12 0 0 25 0 1 0 188535255 27877376 5882 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645746 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6806 5882 293 55 0 5697 0
Current children cumulated CPU time (s) 89.99
Current children cumulated vsize (Kb) 27224

[startup+100.056 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804920/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=27348 CPUtime=99.99
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6083 0 0 0 9985 14 0 0 25 0 1 0 188535255 28004352 5907 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6837 5907 293 55 0 5728 0
Current children cumulated CPU time (s) 99.99
Current children cumulated vsize (Kb) 27348

[startup+110.062 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804856/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=27480 CPUtime=109.99
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6100 0 0 0 10984 15 0 0 25 0 1 0 188535255 28139520 5924 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535086 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6870 5924 293 55 0 5761 0
Current children cumulated CPU time (s) 109.99
Current children cumulated vsize (Kb) 27480

[startup+120.068 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804728/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=27600 CPUtime=120
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6128 0 0 0 11984 16 0 0 25 0 1 0 188535255 28262400 5952 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6900 5952 293 55 0 5791 0
Current children cumulated CPU time (s) 120
Current children cumulated vsize (Kb) 27600

[startup+130.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804664/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=27600 CPUtime=130
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6152 0 0 0 12982 18 0 0 25 0 1 0 188535255 28262400 5976 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6900 5976 293 55 0 5791 0
Current children cumulated CPU time (s) 130
Current children cumulated vsize (Kb) 27600

[startup+140.079 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804600/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=27600 CPUtime=140
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6152 0 0 0 13981 19 0 0 25 0 1 0 188535255 28262400 5976 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6900 5976 293 55 0 5791 0
Current children cumulated CPU time (s) 140
Current children cumulated vsize (Kb) 27600

[startup+150.084 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804600/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=27600 CPUtime=150
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6152 0 0 0 14980 20 0 0 25 0 1 0 188535255 28262400 5976 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134542092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6900 5976 293 55 0 5791 0
Current children cumulated CPU time (s) 150
Current children cumulated vsize (Kb) 27600

[startup+160.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804600/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=27600 CPUtime=160.01
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6152 0 0 0 15980 21 0 0 25 0 1 0 188535255 28262400 5976 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6900 5976 293 55 0 5791 0
Current children cumulated CPU time (s) 160.01
Current children cumulated vsize (Kb) 27600

[startup+170.096 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804280/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=27720 CPUtime=170
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6472 0 0 0 16979 21 0 0 25 0 1 0 188535255 28385280 6007 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 6930 6007 293 55 0 5821 0
Current children cumulated CPU time (s) 170
Current children cumulated vsize (Kb) 27720

[startup+180.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804216/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=28104 CPUtime=180.01
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6656 0 0 0 17979 22 0 0 25 0 1 0 188535255 28778496 6080 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 7026 6080 293 55 0 5917 0
Current children cumulated CPU time (s) 180.01
Current children cumulated vsize (Kb) 28104

[startup+190.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1804024/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=28236 CPUtime=190.02
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6691 0 0 0 18978 24 0 0 25 0 1 0 188535255 28913664 6115 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134696642 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 7059 6115 293 55 0 5950 0
Current children cumulated CPU time (s) 190.02
Current children cumulated vsize (Kb) 28236

[startup+200.115 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1803960/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=28316 CPUtime=200.02
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 6713 0 0 0 19977 25 0 0 25 0 1 0 188535255 28995584 6137 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 7079 6137 293 55 0 5970 0
Current children cumulated CPU time (s) 200.02
Current children cumulated vsize (Kb) 28316

[startup+210.122 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29296
/proc/meminfo: memFree=1803960/2055892 swapFree=4087504/4096564

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

/proc/29296/statm: 53354 50610 293 55 0 52245 0
Current children cumulated CPU time (s) 1760.31
Current children cumulated vsize (Kb) 213416

[startup+1771.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1621688/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=217316 CPUtime=1770.31
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 53271 0 0 0 176818 213 0 0 25 0 1 0 188535255 222531584 51444 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 54329 51444 293 55 0 53220 0
Current children cumulated CPU time (s) 1770.31
Current children cumulated vsize (Kb) 217316

[startup+1781.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1620344/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=218800 CPUtime=1780.32
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 53615 0 0 0 177818 214 0 0 25 0 1 0 188535255 224051200 51784 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 54700 51784 293 55 0 53591 0
Current children cumulated CPU time (s) 1780.32
Current children cumulated vsize (Kb) 218800

[startup+1782.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1619384/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=219592 CPUtime=1781.32
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 53846 0 0 0 177918 214 0 0 25 0 1 0 188535255 224862208 52015 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 54898 52015 293 55 0 53789 0
Current children cumulated CPU time (s) 1781.32
Current children cumulated vsize (Kb) 219592

[startup+1783.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1618680/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=220388 CPUtime=1782.32
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 54030 0 0 0 178018 214 0 0 25 0 1 0 188535255 225677312 52198 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 55097 52198 293 55 0 53988 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (Kb) 220388

[startup+1784.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1617784/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=221312 CPUtime=1783.33
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 54249 0 0 0 178118 215 0 0 25 0 1 0 188535255 226623488 52417 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535086 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 55328 52417 293 55 0 54219 0
Current children cumulated CPU time (s) 1783.33
Current children cumulated vsize (Kb) 221312

[startup+1785.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1617016/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=221972 CPUtime=1784.34
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 54440 0 0 0 178219 215 0 0 25 0 1 0 188535255 227299328 52608 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 55493 52608 293 55 0 54384 0
Current children cumulated CPU time (s) 1784.34
Current children cumulated vsize (Kb) 221972

[startup+1786.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1616248/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=222764 CPUtime=1785.34
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 54637 0 0 0 178319 215 0 0 25 0 1 0 188535255 228110336 52805 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 55691 52805 293 55 0 54582 0
Current children cumulated CPU time (s) 1785.34
Current children cumulated vsize (Kb) 222764

[startup+1787.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1615352/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=223688 CPUtime=1786.34
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 54853 0 0 0 178419 215 0 0 25 0 1 0 188535255 229056512 53019 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 55922 53019 293 55 0 54813 0
Current children cumulated CPU time (s) 1786.34
Current children cumulated vsize (Kb) 223688

[startup+1788.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1614520/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=224480 CPUtime=1787.35
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55064 0 0 0 178520 215 0 0 25 0 1 0 188535255 229867520 53230 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 56120 53230 293 55 0 55011 0
Current children cumulated CPU time (s) 1787.35
Current children cumulated vsize (Kb) 224480

[startup+1789.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1613880/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=225008 CPUtime=1788.36
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55216 0 0 0 178620 216 0 0 25 0 1 0 188535255 230408192 53382 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535086 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 56252 53382 293 55 0 55143 0
Current children cumulated CPU time (s) 1788.36
Current children cumulated vsize (Kb) 225008

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1612984/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=226068 CPUtime=1789.36
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55452 0 0 0 178720 216 0 0 25 0 1 0 188535255 231493632 53617 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 56517 53617 293 55 0 55408 0
Current children cumulated CPU time (s) 1789.36
Current children cumulated vsize (Kb) 226068

[startup+1791.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1612536/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=226464 CPUtime=1790.36
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55566 0 0 0 178820 216 0 0 25 0 1 0 188535255 231899136 53731 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134556051 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 56616 53731 293 55 0 55507 0
Current children cumulated CPU time (s) 1790.36
Current children cumulated vsize (Kb) 226464

[startup+1792.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1612152/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=226860 CPUtime=1791.37
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55648 0 0 0 178921 216 0 0 25 0 1 0 188535255 232304640 53813 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 56715 53813 293 55 0 55606 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (Kb) 226860

[startup+1793.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1612152/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=226860 CPUtime=1792.37
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55658 0 0 0 179021 216 0 0 25 0 1 0 188535255 232304640 53823 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 56715 53823 293 55 0 55606 0
Current children cumulated CPU time (s) 1792.37
Current children cumulated vsize (Kb) 226860

[startup+1794.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1612152/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=226860 CPUtime=1793.38
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55659 0 0 0 179122 216 0 0 25 0 1 0 188535255 232304640 53824 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134552585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 56715 53824 293 55 0 55606 0
Current children cumulated CPU time (s) 1793.38
Current children cumulated vsize (Kb) 226860

[startup+1795.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1611768/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=227256 CPUtime=1794.38
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55758 0 0 0 179222 216 0 0 25 0 1 0 188535255 232710144 53923 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134645924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 56814 53923 293 55 0 55705 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (Kb) 227256

[startup+1796.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1611320/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=227652 CPUtime=1795.38
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55869 0 0 0 179322 216 0 0 25 0 1 0 188535255 233115648 54034 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535086 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 56913 54034 293 55 0 55804 0
Current children cumulated CPU time (s) 1795.38
Current children cumulated vsize (Kb) 227652

[startup+1797.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1610808/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=228048 CPUtime=1796.38
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 55982 0 0 0 179422 216 0 0 25 0 1 0 188535255 233521152 54147 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535086 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 57012 54147 293 55 0 55903 0
Current children cumulated CPU time (s) 1796.38
Current children cumulated vsize (Kb) 228048

[startup+1798.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1610040/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=228840 CPUtime=1797.4
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 56186 0 0 0 179523 217 0 0 25 0 1 0 188535255 234332160 54351 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 57210 54351 293 55 0 56101 0
Current children cumulated CPU time (s) 1797.4
Current children cumulated vsize (Kb) 228840

[startup+1799.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1609272/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=229500 CPUtime=1798.4
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 56367 0 0 0 179623 217 0 0 25 0 1 0 188535255 235008000 54532 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649018 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 57375 54532 293 55 0 56266 0
Current children cumulated CPU time (s) 1798.4
Current children cumulated vsize (Kb) 229500

[startup+1800.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29493
/proc/meminfo: memFree=1608952/2055892 swapFree=4087504/4096564
[pid=29296] ppid=29294 vsize=229896 CPUtime=1799.4
/proc/29296/stat : 29296 (bsolo) R 29294 29296 29250 0 -1 0 56454 0 0 0 179723 217 0 0 25 0 1 0 188535255 235413504 54619 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134649118 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29296/statm: 57474 54619 293 55 0 56365 0
Current children cumulated CPU time (s) 1799.4
Current children cumulated vsize (Kb) 229896

Child status: 0
Real time (s): 1800.78
CPU time (s): 1800.04
CPU user time (s): 1797.83
CPU system time (s): 2.21066
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (Kb): 229896

Launcher Data (download as text)

Begin job on node82 on Sat Jun  3 05:44:20 UTC 2006


FILE ID= 40719-1149313460

PBS_JOBID= 308190

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-set1cl.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node82/40719-1149313460/instance-40719-1149313460.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node82/watcher-40719-1149313460 -o ROOT/results/node82/solver-40719-1149313460 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node82/40719-1149313460/instance-40719-1149313460.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  a40ee9ebe136b2e02d234e98858506e9

RANDOM SEED= 419709588


/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		: 3000.265
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	: 6006.17
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		: 3000.265
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	: 5999.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1827584 kB
Buffers:          7328 kB
Cached:         155580 kB
SwapCached:       2672 kB
Active:          18720 kB
Inactive:       152792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1827584 kB
SwapTotal:     4096564 kB
SwapFree:      4087504 kB
Dirty:             144 kB
Writeback:           0 kB
Mapped:          14572 kB
Slab:            43060 kB
Committed_AS:   357736 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node82 on Sat Jun  3 06:14:21 UTC 2006