Trace number 39986

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 2006/05SAT19 1800.02 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-mod013.opb
MD5SUM4cf38d6355be5633005fa8af147e26d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark452.735
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables1488
Total number of constraints62
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 constraints62
Minimum length of a constraint31
Maximum length of a constraint240
Number of terms in the objective function 1488
Biggest coefficient in the objective function 15208
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525399
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525399
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

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00	c Time Limit set via PBTIMEOUT to 1800
0.08	c INFO: OSL Context initialized.
0.11	c Initial problem consists of 1488 variables and 76 constraints.
0.11	c Switching on LPR.
0.11	c No problem reductions applied in OPT. instance.
0.11	c	preprocess terminated. Elapsed time: 0.039
0.11	c After prepocess the problem consists of 729 variables and 76 constraints.
0.14	c Initial Lower Bound: 16
0.56	o 23
0.56	c NEW SOLUTION FOUND: 23 @ 0.485
5.21	c Restart #1 #Var: 729 LB: 16 @ 5.13
5.36	o 21
5.36	c NEW SOLUTION FOUND: 21 @ 5.285
5.39	o 20
5.39	c NEW SOLUTION FOUND: 20 @ 5.313
8.78	c Restart #2 #Var: 729 LB: 16 @ 8.7
14.65	c Restart #3 #Var: 729 LB: 16 @ 14.57
15.48	o 19
15.48	c NEW SOLUTION FOUND: 19 @ 15.393
22.41	c Restart #4 #Var: 729 LB: 16 @ 22.316
33.27	c Restart #5 #Var: 729 LB: 16 @ 33.174
43.38	c Restart #6 #Var: 729 LB: 16 @ 43.281
56.95	c Restart #7 #Var: 729 LB: 16 @ 56.849
74.32	c Restart #8 #Var: 729 LB: 16 @ 74.214
91.94	c Restart #9 #Var: 729 LB: 16 @ 91.828
113.56	c Restart #10 #Var: 729 LB: 16 @ 113.44
132.51	c Restart #11 #Var: 729 LB: 16 @ 132.39
157.16	c Restart #12 #Var: 729 LB: 16 @ 157.02
180.48	c Restart #13 #Var: 729 LB: 16 @ 180.33
209.06	c Restart #14 #Var: 729 LB: 16 @ 208.91
243.32	c Restart #15 #Var: 729 LB: 16 @ 243.16
274.41	c Restart #16 #Var: 729 LB: 16 @ 274.24
314.49	c Restart #17 #Var: 729 LB: 16 @ 314.3
351.13	c Restart #18 #Var: 729 LB: 16 @ 350.92
385.06	c Restart #19 #Var: 729 LB: 16 @ 384.85
422.99	c Restart #20 #Var: 729 LB: 16 @ 422.76
458.64	c Restart #21 #Var: 729 LB: 16 @ 458.4
509.37	c Restart #22 #Var: 729 LB: 16 @ 509.11
554.45	c Restart #23 #Var: 729 LB: 16 @ 554.18
598.46	c Restart #24 #Var: 729 LB: 16 @ 598.17
654.32	c Restart #25 #Var: 729 LB: 16 @ 654.01
707.20	c Restart #26 #Var: 729 LB: 16 @ 706.88
764.37	c Restart #27 #Var: 729 LB: 16 @ 764.02
825.89	c Restart #28 #Var: 729 LB: 16 @ 825.52
880.32	c Restart #29 #Var: 729 LB: 16 @ 879.94
941.01	c Restart #30 #Var: 729 LB: 16 @ 940.61
1011.52	c Restart #31 #Var: 729 LB: 16 @ 1011.1
1081.99	c Restart #32 #Var: 729 LB: 16 @ 1081.5
1148.65	c Restart #33 #Var: 729 LB: 16 @ 1148.2
1223.94	c Restart #34 #Var: 729 LB: 16 @ 1223.4
1297.77	c Restart #35 #Var: 729 LB: 16 @ 1297.2
1369.95	c Restart #36 #Var: 729 LB: 16 @ 1369.4
1445.66	c Restart #37 #Var: 729 LB: 16 @ 1445.1
1528.81	c Restart #38 #Var: 729 LB: 16 @ 1528.2
1608.75	c Restart #39 #Var: 729 LB: 16 @ 1608.1
1686.96	c Restart #40 #Var: 729 LB: 16 @ 1686.3
1777.33	c Restart #41 #Var: 729 LB: 16 @ 1776.6
1800.71	s SATISFIABLE
1800.71	c Cost: 19
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1800.71	c Exit Code: 10
1800.71	c Total time: 1800 s

Verifier Data (download as text)

OK	19

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/node59/watcher-39986-1149347452 -o ROOT/results/node59/solver-39986-1149347452 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node59/39986-1149347452/instance-39986-1149347452.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1685672/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=4932 CPUtime=0
/proc/7492/stat : 7492 (bsolo) D 7490 7492 7446 0 -1 0 366 0 0 0 0 0 0 0 19 0 1 0 200413429 5050368 330 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 2147483391 4096 16384 18446744072099781622 0 0 17 1 0 0
/proc/7492/statm: 1233 330 226 55 0 125 0

[startup+10.0021 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1680264/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=9540 CPUtime=9.91
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 41523 0 1 0 974 17 0 0 25 0 1 0 200413429 9768960 1704 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134541672 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 2385 1704 428 55 0 1277 0
Current children cumulated CPU time (s) 9.91
Current children cumulated vsize (Kb) 9540

[startup+20.008 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1678680/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=10728 CPUtime=19.91
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 48104 0 2 0 1970 21 0 0 25 0 1 0 200413429 10985472 2002 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4160211248 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 2682 2002 429 55 0 1574 0
Current children cumulated CPU time (s) 19.91
Current children cumulated vsize (Kb) 10728

[startup+30.0139 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15148 CPUtime=29.92
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64042 0 2 0 2963 29 0 0 25 0 1 0 200413429 15511552 3107 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158536030 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3787 3107 429 55 0 2679 0
Current children cumulated CPU time (s) 29.92
Current children cumulated vsize (Kb) 15148

[startup+40.0198 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674264/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=39.91
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64666 0 2 0 3961 30 0 0 25 0 1 0 200413429 15593472 3127 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158520523 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3127 429 55 0 2699 0
Current children cumulated CPU time (s) 39.91
Current children cumulated vsize (Kb) 15228

[startup+50.0258 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674328/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=49.92
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64666 0 2 0 4960 32 0 0 25 0 1 0 200413429 15593472 3127 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3127 429 55 0 2699 0
Current children cumulated CPU time (s) 49.92
Current children cumulated vsize (Kb) 15228

[startup+60.0327 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674328/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=59.92
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64666 0 2 0 5959 33 0 0 25 0 1 0 200413429 15593472 3127 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4160017668 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3127 429 55 0 2699 0
Current children cumulated CPU time (s) 59.92
Current children cumulated vsize (Kb) 15228

[startup+70.0396 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674328/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=69.93
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64666 0 2 0 6959 34 0 0 25 0 1 0 200413429 15593472 3127 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158521052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3127 429 55 0 2699 0
Current children cumulated CPU time (s) 69.93
Current children cumulated vsize (Kb) 15228

[startup+80.0466 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674328/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=79.92
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64666 0 2 0 7958 34 0 0 25 0 1 0 200413429 15593472 3127 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158535881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3127 429 55 0 2699 0
Current children cumulated CPU time (s) 79.92
Current children cumulated vsize (Kb) 15228

[startup+90.0525 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674328/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=89.93
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64666 0 2 0 8958 35 0 0 25 0 1 0 200413429 15593472 3127 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3127 429 55 0 2699 0
Current children cumulated CPU time (s) 89.93
Current children cumulated vsize (Kb) 15228

[startup+100.058 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674328/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=99.93
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64666 0 2 0 9957 36 0 0 25 0 1 0 200413429 15593472 3127 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3127 429 55 0 2699 0
Current children cumulated CPU time (s) 99.93
Current children cumulated vsize (Kb) 15228

[startup+110.065 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=109.94
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64668 0 2 0 10957 37 0 0 25 0 1 0 200413429 15593472 3129 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158535968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3129 431 55 0 2699 0
Current children cumulated CPU time (s) 109.94
Current children cumulated vsize (Kb) 15228

[startup+120.072 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=119.94
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64669 0 2 0 11956 38 0 0 25 0 1 0 200413429 15593472 3130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 9752279 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3130 432 55 0 2699 0
Current children cumulated CPU time (s) 119.94
Current children cumulated vsize (Kb) 15228

[startup+130.078 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=129.95
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64669 0 2 0 12955 40 0 0 25 0 1 0 200413429 15593472 3130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158520445 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3130 432 55 0 2699 0
Current children cumulated CPU time (s) 129.95
Current children cumulated vsize (Kb) 15228

[startup+140.084 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=139.94
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64669 0 2 0 13954 40 0 0 25 0 1 0 200413429 15593472 3130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4160181943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3130 432 55 0 2699 0
Current children cumulated CPU time (s) 139.94
Current children cumulated vsize (Kb) 15228

[startup+150.091 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=149.95
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64669 0 2 0 14954 41 0 0 25 0 1 0 200413429 15593472 3130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3130 432 55 0 2699 0
Current children cumulated CPU time (s) 149.95
Current children cumulated vsize (Kb) 15228

[startup+160.097 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=159.95
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64669 0 2 0 15953 42 0 0 25 0 1 0 200413429 15593472 3130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3130 432 55 0 2699 0
Current children cumulated CPU time (s) 159.95
Current children cumulated vsize (Kb) 15228

[startup+170.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=169.95
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64669 0 2 0 16952 43 0 0 25 0 1 0 200413429 15593472 3130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3130 432 55 0 2699 0
Current children cumulated CPU time (s) 169.95
Current children cumulated vsize (Kb) 15228

[startup+180.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=179.95
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64669 0 2 0 17951 44 0 0 25 0 1 0 200413429 15593472 3130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3130 432 55 0 2699 0
Current children cumulated CPU time (s) 179.95
Current children cumulated vsize (Kb) 15228

[startup+190.115 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=189.96
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64669 0 2 0 18951 45 0 0 25 0 1 0 200413429 15593472 3130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3130 432 55 0 2699 0
Current children cumulated CPU time (s) 189.96
Current children cumulated vsize (Kb) 15228

[startup+200.121 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=15228 CPUtime=199.96
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 64669 0 2 0 19950 46 0 0 25 0 1 0 200413429 15593472 3130 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 3807 3130 432 55 0 2699 0
Current children cumulated CPU time (s) 199.96
Current children cumulated vsize (Kb) 15228

[startup+210.127 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7492
/proc/meminfo: memFree=1674392/2055920 swapFree=4180876/4192956

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

/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1760.37
Current children cumulated vsize (Kb) 17664

[startup+1771.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1770.37
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 176826 211 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1770.37
Current children cumulated vsize (Kb) 17664

[startup+1781.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1780.38
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 177826 212 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1780.38
Current children cumulated vsize (Kb) 17664

[startup+1782.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1781.38
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 177926 212 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (Kb) 17664

[startup+1783.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1782.39
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178027 212 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159299072 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (Kb) 17664

[startup+1784.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1783.39
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178127 212 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134557737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1783.39
Current children cumulated vsize (Kb) 17664

[startup+1785.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1784.4
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178228 212 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529310 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1784.4
Current children cumulated vsize (Kb) 17664

[startup+1786.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1785.4
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178328 212 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158501032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1785.4
Current children cumulated vsize (Kb) 17664

[startup+1787.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1786.4
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178428 212 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550886 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1786.4
Current children cumulated vsize (Kb) 17664

[startup+1788.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1787.41
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178529 212 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1787.41
Current children cumulated vsize (Kb) 17664

[startup+1789.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1788.41
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178629 212 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158525088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1788.41
Current children cumulated vsize (Kb) 17664

[startup+1790.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1789.42
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178729 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1789.42
Current children cumulated vsize (Kb) 17664

[startup+1791.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1790.43
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178830 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1790.43
Current children cumulated vsize (Kb) 17664

[startup+1792.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1791.43
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 178930 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (Kb) 17664

[startup+1793.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1792.43
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 179030 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1792.43
Current children cumulated vsize (Kb) 17664

[startup+1794.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1793.44
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 179131 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1793.44
Current children cumulated vsize (Kb) 17664

[startup+1795.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1794.44
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 179231 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134557737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1794.44
Current children cumulated vsize (Kb) 17664

[startup+1796.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1795.44
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 179331 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1795.44
Current children cumulated vsize (Kb) 17664

[startup+1797.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1796.45
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 179432 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158521262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1796.45
Current children cumulated vsize (Kb) 17664

[startup+1798.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1797.45
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 179532 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548239 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (Kb) 17664

[startup+1799.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1798.46
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 179633 213 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159170232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1798.46
Current children cumulated vsize (Kb) 17664

[startup+1800.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7494
/proc/meminfo: memFree=1671640/2055920 swapFree=4180876/4192956
[pid=7492] ppid=7490 vsize=17664 CPUtime=1799.47
/proc/7492/stat : 7492 (bsolo) R 7490 7492 7446 0 -1 0 86708 0 2 0 179733 214 0 0 25 0 1 0 200413429 18087936 3739 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158535944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7492/statm: 4416 3739 432 55 0 3308 0
Current children cumulated CPU time (s) 1799.47
Current children cumulated vsize (Kb) 17664

Child status: 10
Real time (s): 1800.72
CPU time (s): 1800.02
CPU user time (s): 1797.87
CPU system time (s): 2.14667
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (Kb): 17664

Launcher Data (download as text)

Begin job on node59 on Sat Jun  3 15:10:52 UTC 2006


FILE ID= 39986-1149347452

PBS_JOBID= 310765

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-mod013.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node59/39986-1149347452/instance-39986-1149347452.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-39986-1149347452 -o ROOT/results/node59/solver-39986-1149347452 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node59/39986-1149347452/instance-39986-1149347452.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  4cf38d6355be5633005fa8af147e26d0

RANDOM SEED= 797526218


/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		: 3000.272
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		: 3000.272
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:       1685880 kB
Buffers:         20280 kB
Cached:         278916 kB
SwapCached:       3744 kB
Active:          43540 kB
Inactive:       264352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685880 kB
SwapTotal:     4192956 kB
SwapFree:      4180876 kB
Dirty:             208 kB
Writeback:           0 kB
Mapped:          14732 kB
Slab:            48108 kB
Committed_AS:   344244 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node59 on Sat Jun  3 15:40:53 UTC 2006