Trace number 40046

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? 1800.09 1800.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-swath.opb
MD5SUM9e8d33d54c816a96320e5b2b2d7ec5c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262224
Best CPU time to get the best result obtained on this benchmark0.774881
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262224
Optimality of the best value was proved YES
Number of variables9155
Total number of constraints884
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)423
Number of constraints which are nor clauses,nor cardinality constraints461
Minimum length of a constraint1
Maximum length of a constraint6754
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527427
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c Time Limit set via PBTIMEOUT to 1800
0.01	c INFO: OSL Context initialized.
0.77	c Initial problem consists of 9155 variables and 987 constraints.
0.92	c No problem reductions applied in OPT. instance.
0.92	c	preprocess terminated. Elapsed time: 0.909
0.92	c After prepocess the problem consists of 8754 variables and 586 constraints.
0.92	c Initial Lower Bound: 0
1.24	c Restart #1 #Var: 8754 LB: 0 @ 1.226
1.80	c Restart #2 #Var: 8754 LB: 0 @ 1.79
2.55	c Restart #3 #Var: 8754 LB: 0 @ 2.536
3.61	c Restart #4 #Var: 8754 LB: 0 @ 3.6
4.79	c Restart #5 #Var: 8754 LB: 0 @ 4.781
6.53	c Restart #6 #Var: 8754 LB: 0 @ 6.517
8.01	c Restart #7 #Var: 8754 LB: 0 @ 7.995
11.23	c Restart #8 #Var: 8754 LB: 0 @ 11.214
13.10	c Restart #9 #Var: 8754 LB: 0 @ 13.083
16.22	c Restart #10 #Var: 8754 LB: 0 @ 16.201
20.90	c Restart #11 #Var: 8754 LB: 0 @ 20.877
23.23	c Restart #12 #Var: 8754 LB: 0 @ 23.202
25.36	c Restart #13 #Var: 8754 LB: 0 @ 25.334
28.89	c Restart #14 #Var: 8754 LB: 0 @ 28.864
31.91	c Restart #15 #Var: 8754 LB: 0 @ 31.883
35.55	c Restart #16 #Var: 8754 LB: 0 @ 35.523
38.78	c Restart #17 #Var: 8754 LB: 0 @ 38.752
42.44	c Restart #18 #Var: 8754 LB: 0 @ 42.412
46.69	c Restart #19 #Var: 8754 LB: 0 @ 46.656
51.40	c Restart #20 #Var: 8754 LB: 0 @ 51.374
56.73	c Restart #21 #Var: 8754 LB: 0 @ 56.703
62.96	c Restart #22 #Var: 8754 LB: 0 @ 62.931
67.58	c Restart #23 #Var: 8754 LB: 0 @ 67.549
73.78	c Restart #24 #Var: 8754 LB: 0 @ 73.747
80.23	c Restart #25 #Var: 8754 LB: 0 @ 80.195
84.97	c Restart #26 #Var: 8754 LB: 0 @ 84.933
89.94	c Restart #27 #Var: 8754 LB: 0 @ 89.897
99.42	c Restart #28 #Var: 8754 LB: 0 @ 99.381
107.76	c Restart #29 #Var: 8754 LB: 0 @ 107.72
117.96	c Restart #30 #Var: 8754 LB: 0 @ 117.91
124.91	c Restart #31 #Var: 8754 LB: 0 @ 124.86
137.05	c Restart #32 #Var: 8754 LB: 0 @ 137
150.88	c Restart #33 #Var: 8754 LB: 0 @ 150.82
162.79	c Restart #34 #Var: 8754 LB: 0 @ 162.73
173.59	c Restart #35 #Var: 8754 LB: 0 @ 173.53
190.32	c Restart #36 #Var: 8754 LB: 0 @ 190.26
200.84	c Restart #37 #Var: 8754 LB: 0 @ 200.77
211.79	c Restart #38 #Var: 8754 LB: 0 @ 211.72
224.38	c Restart #39 #Var: 8754 LB: 0 @ 224.3
248.25	c Restart #40 #Var: 8754 LB: 0 @ 248.17
270.90	c Restart #41 #Var: 8754 LB: 0 @ 270.81
282.26	c Restart #42 #Var: 8754 LB: 0 @ 282.18
299.22	c Restart #43 #Var: 8754 LB: 0 @ 299.13
320.68	c Restart #44 #Var: 8754 LB: 0 @ 320.58
337.51	c Restart #45 #Var: 8754 LB: 0 @ 337.41
358.33	c Restart #46 #Var: 8754 LB: 0 @ 358.23
384.75	c Restart #47 #Var: 8754 LB: 0 @ 384.63
407.01	c Restart #48 #Var: 8754 LB: 0 @ 406.89
428.01	c Restart #49 #Var: 8754 LB: 0 @ 427.88
449.02	c Restart #50 #Var: 8754 LB: 0 @ 448.89
470.89	c Restart #51 #Var: 8754 LB: 0 @ 470.75
492.39	c Restart #52 #Var: 8754 LB: 0 @ 492.25
515.28	c Restart #53 #Var: 8754 LB: 0 @ 515.13
564.30	c Restart #54 #Var: 8754 LB: 0 @ 564.14
592.26	c Restart #55 #Var: 8754 LB: 0 @ 592.1
627.79	c Restart #56 #Var: 8754 LB: 0 @ 627.62
654.48	c Restart #57 #Var: 8754 LB: 0 @ 654.3
694.68	c Restart #58 #Var: 8754 LB: 0 @ 694.49
731.46	c Restart #59 #Var: 8754 LB: 0 @ 731.26
794.30	c Restart #60 #Var: 8754 LB: 0 @ 794.08
825.69	c Restart #61 #Var: 8754 LB: 0 @ 825.46
877.23	c Restart #62 #Var: 8754 LB: 0 @ 876.99
911.22	c CHANGE Heuristic... 
911.22	c Restart #0 #Var: 8754 LB: 0 @ 910.97
915.56	c Restart #1 #Var: 8754 LB: 0 @ 915.31
920.34	c Restart #2 #Var: 8754 LB: 0 @ 920.09
924.24	c Restart #3 #Var: 8754 LB: 0 @ 923.99
927.33	c Restart #4 #Var: 8754 LB: 0 @ 927.08
930.77	c Restart #5 #Var: 8754 LB: 0 @ 930.51
933.17	c Restart #6 #Var: 8754 LB: 0 @ 932.91
935.78	c Restart #7 #Var: 8754 LB: 0 @ 935.52
941.17	c Restart #8 #Var: 8754 LB: 0 @ 940.92
945.50	c Restart #9 #Var: 8754 LB: 0 @ 945.24
950.54	c Restart #10 #Var: 8754 LB: 0 @ 950.28
960.30	c Restart #11 #Var: 8754 LB: 0 @ 960.04
975.37	c Restart #12 #Var: 8754 LB: 0 @ 975.11
990.78	c Restart #13 #Var: 8754 LB: 0 @ 990.51
1002.09	c Restart #14 #Var: 8754 LB: 0 @ 1001.8
1006.38	c Restart #15 #Var: 8754 LB: 0 @ 1006.1
1021.93	c Restart #16 #Var: 8754 LB: 0 @ 1021.7
1026.11	c Restart #17 #Var: 8754 LB: 0 @ 1025.8
1041.79	c Restart #18 #Var: 8754 LB: 0 @ 1041.5
1063.30	c Restart #19 #Var: 8754 LB: 0 @ 1063
1070.71	c Restart #20 #Var: 8754 LB: 0 @ 1070.4
1104.68	c Restart #21 #Var: 8754 LB: 0 @ 1104.4
1108.22	c Restart #22 #Var: 8754 LB: 0 @ 1107.9
1116.35	c Restart #23 #Var: 8754 LB: 0 @ 1116.1
1121.85	c Restart #24 #Var: 8754 LB: 0 @ 1121.5
1154.05	c Restart #25 #Var: 8754 LB: 0 @ 1153.7
1180.43	c Restart #26 #Var: 8754 LB: 0 @ 1180.1
1211.80	c Restart #27 #Var: 8754 LB: 0 @ 1211.5
1222.16	c Restart #28 #Var: 8754 LB: 0 @ 1221.8
1260.70	c Restart #29 #Var: 8754 LB: 0 @ 1260.4
1277.10	c Restart #30 #Var: 8754 LB: 0 @ 1276.8
1284.13	c Restart #31 #Var: 8754 LB: 0 @ 1283.8
1296.86	c Restart #32 #Var: 8754 LB: 0 @ 1296.5
1331.91	c Restart #33 #Var: 8754 LB: 0 @ 1331.6
1342.24	c Restart #34 #Var: 8754 LB: 0 @ 1341.9
1386.85	c Restart #35 #Var: 8754 LB: 0 @ 1386.5
1411.81	c Restart #36 #Var: 8754 LB: 0 @ 1411.4
1458.20	c Restart #37 #Var: 8754 LB: 0 @ 1457.8
1491.83	c Restart #38 #Var: 8754 LB: 0 @ 1491.4
1522.62	c Restart #39 #Var: 8754 LB: 0 @ 1522.2
1530.79	c Restart #40 #Var: 8754 LB: 0 @ 1530.4
1585.61	c Restart #41 #Var: 8754 LB: 0 @ 1585.2
1644.35	c Restart #42 #Var: 8754 LB: 0 @ 1643.9
1696.70	c Restart #43 #Var: 8754 LB: 0 @ 1696.3
1760.94	c Restart #44 #Var: 8754 LB: 0 @ 1760.5
1800.48	s UNKNOWN
1800.48	c Exit Code: 0
1800.48	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-40046-1149361799 -o ROOT/results/node55/solver-40046-1149361799 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node55/40046-1149361799/instance-40046-1149361799.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1624528/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=4664 CPUtime=0
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 142 0 0 0 0 0 0 0 18 0 1 0 201847505 4775936 123 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 6812867 0 0 4096 0 0 0 0 17 1 0 0
/proc/8877/statm: 1166 123 103 55 0 46 0

[startup+10.0015 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1602968/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=26432 CPUtime=9.97
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 5799 0 0 0 977 20 0 0 25 0 1 0 201847505 27066368 5711 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 6608 5711 297 55 0 5500 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (Kb) 26432

[startup+20.0075 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1598744/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=30620 CPUtime=19.98
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 6920 0 0 0 1971 27 0 0 25 0 1 0 201847505 31354880 6767 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 7655 6767 297 55 0 6547 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 30620

[startup+30.0135 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1590744/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=38648 CPUtime=29.98
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 8933 0 0 0 2968 30 0 0 25 0 1 0 201847505 39575552 8780 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 9662 8780 297 55 0 8554 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 38648

[startup+40.0195 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1583192/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=46204 CPUtime=39.98
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 10812 0 0 0 3966 32 0 0 25 0 1 0 201847505 47312896 10659 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 11551 10659 297 55 0 10443 0
Current children cumulated CPU time (s) 39.98
Current children cumulated vsize (Kb) 46204

[startup+50.0255 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1576856/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=52520 CPUtime=49.99
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 12398 0 0 0 4965 34 0 0 25 0 1 0 201847505 53780480 12245 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 13130 12245 297 55 0 12022 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 52520

[startup+60.0316 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1570840/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=58588 CPUtime=59.99
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 13917 0 0 0 5963 36 0 0 25 0 1 0 201847505 59994112 13764 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 14647 13764 297 55 0 13539 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 58588

[startup+70.0376 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1563672/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=65844 CPUtime=70
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 15703 0 0 0 6962 38 0 0 25 0 1 0 201847505 67424256 15550 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134603340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 16461 15550 297 55 0 15353 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 65844

[startup+80.0436 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1557656/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=71784 CPUtime=80
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 17203 0 0 0 7960 40 0 0 25 0 1 0 201847505 73506816 17050 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 17946 17050 297 55 0 16838 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 71784

[startup+90.0496 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1547928/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=81548 CPUtime=90
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 19627 0 0 0 8957 43 0 0 25 0 1 0 201847505 83505152 19474 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718456 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 20387 19474 297 55 0 19279 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 81548

[startup+100.056 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1542616/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=86828 CPUtime=100.01
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 20958 0 0 0 9956 45 0 0 25 0 1 0 201847505 88911872 20805 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 21707 20805 297 55 0 20599 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 86828

[startup+110.062 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1536600/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=92768 CPUtime=110.01
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 22449 0 0 0 10954 47 0 0 25 0 1 0 201847505 94994432 22296 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 23192 22296 297 55 0 22084 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 92768

[startup+120.068 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1531544/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=97784 CPUtime=120.01
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 23713 0 0 0 11952 49 0 0 25 0 1 0 201847505 100130816 23560 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548542 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 24446 23560 297 55 0 23338 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 97784

[startup+130.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1525144/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=104252 CPUtime=130.02
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 25307 0 0 0 12951 51 0 0 25 0 1 0 201847505 106754048 25154 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 26063 25154 297 55 0 24955 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 104252

[startup+140.079 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1519704/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=109660 CPUtime=140.02
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 26658 0 0 0 13949 53 0 0 25 0 1 0 201847505 112291840 26505 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540740 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 27415 26505 297 55 0 26307 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 109660

[startup+150.085 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1516888/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=112432 CPUtime=150.02
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 27361 0 0 0 14948 54 0 0 25 0 1 0 201847505 115130368 27208 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134595816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 28108 27208 297 55 0 27000 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 112432

[startup+160.091 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1512344/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=116920 CPUtime=160.02
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 28495 0 0 0 15946 56 0 0 25 0 1 0 201847505 119726080 28342 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 29230 28342 297 55 0 28122 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 116920

[startup+170.097 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1506008/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=123252 CPUtime=170.03
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 30075 0 0 0 16944 59 0 0 25 0 1 0 201847505 126210048 29922 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 30813 29922 297 55 0 29705 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 123252

[startup+180.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1502488/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=126940 CPUtime=180.03
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 30977 0 0 0 17942 61 0 0 25 0 1 0 201847505 129986560 30824 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 31735 30824 297 55 0 30627 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 126940

[startup+190.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1499544/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=129852 CPUtime=190.03
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 31704 0 0 0 18940 63 0 0 25 0 1 0 201847505 132968448 31551 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 32463 31551 297 55 0 31355 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 129852

[startup+200.115 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1493272/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=136056 CPUtime=200.04
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 33264 0 0 0 19938 66 0 0 25 0 1 0 201847505 139321344 33111 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 34014 33112 297 55 0 32906 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 136056

[startup+210.121 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8877
/proc/meminfo: memFree=1487320/2055920 swapFree=4181444/4192956

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

/proc/8877/statm: 124566 123661 297 55 0 123458 0
Current children cumulated CPU time (s) 1760.67
Current children cumulated vsize (Kb) 498264

[startup+1771.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1128608/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=499848 CPUtime=1770.67
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124379 0 0 0 176840 227 0 0 25 0 1 0 201847505 511844352 124054 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134696512 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 124962 124054 297 55 0 123854 0
Current children cumulated CPU time (s) 1770.67
Current children cumulated vsize (Kb) 499848

[startup+1781.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126944/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=501564 CPUtime=1780.67
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124814 0 0 0 177839 228 0 0 25 0 1 0 201847505 513601536 124489 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125391 124489 297 55 0 124283 0
Current children cumulated CPU time (s) 1780.67
Current children cumulated vsize (Kb) 501564

[startup+1782.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126816/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=501696 CPUtime=1781.69
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124838 0 0 0 177940 229 0 0 25 0 1 0 201847505 513736704 124513 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125424 124513 297 55 0 124316 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (Kb) 501696

[startup+1783.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126816/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=501696 CPUtime=1782.69
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124842 0 0 0 178040 229 0 0 25 0 1 0 201847505 513736704 124517 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548542 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125424 124517 297 55 0 124316 0
Current children cumulated CPU time (s) 1782.69
Current children cumulated vsize (Kb) 501696

[startup+1784.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126752/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=501696 CPUtime=1783.7
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124855 0 0 0 178141 229 0 0 25 0 1 0 201847505 513736704 124530 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529346 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125424 124530 297 55 0 124316 0
Current children cumulated CPU time (s) 1783.7
Current children cumulated vsize (Kb) 501696

[startup+1785.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126688/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=501696 CPUtime=1784.7
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124868 0 0 0 178241 229 0 0 25 0 1 0 201847505 513736704 124543 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125424 124543 297 55 0 124316 0
Current children cumulated CPU time (s) 1784.7
Current children cumulated vsize (Kb) 501696

[startup+1786.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126624/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=501828 CPUtime=1785.71
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124885 0 0 0 178342 229 0 0 25 0 1 0 201847505 513871872 124560 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548769 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125457 124560 297 55 0 124349 0
Current children cumulated CPU time (s) 1785.71
Current children cumulated vsize (Kb) 501828

[startup+1787.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126560/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=501828 CPUtime=1786.71
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124900 0 0 0 178442 229 0 0 25 0 1 0 201847505 513871872 124575 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125457 124575 297 55 0 124349 0
Current children cumulated CPU time (s) 1786.71
Current children cumulated vsize (Kb) 501828

[startup+1788.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126560/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=501960 CPUtime=1787.72
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124909 0 0 0 178543 229 0 0 25 0 1 0 201847505 514007040 124584 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125490 124584 297 55 0 124382 0
Current children cumulated CPU time (s) 1787.72
Current children cumulated vsize (Kb) 501960

[startup+1789.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126432/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=501960 CPUtime=1788.72
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124933 0 0 0 178643 229 0 0 25 0 1 0 201847505 514007040 124608 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125490 124608 297 55 0 124382 0
Current children cumulated CPU time (s) 1788.72
Current children cumulated vsize (Kb) 501960

[startup+1790.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126368/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=502092 CPUtime=1789.72
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124950 0 0 0 178743 229 0 0 25 0 1 0 201847505 514142208 124625 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134540699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125523 124625 297 55 0 124415 0
Current children cumulated CPU time (s) 1789.72
Current children cumulated vsize (Kb) 502092

[startup+1791.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126368/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=502092 CPUtime=1790.73
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124959 0 0 0 178844 229 0 0 25 0 1 0 201847505 514142208 124634 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125523 124634 297 55 0 124415 0
Current children cumulated CPU time (s) 1790.73
Current children cumulated vsize (Kb) 502092

[startup+1792.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126304/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=502224 CPUtime=1791.73
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124973 0 0 0 178944 229 0 0 25 0 1 0 201847505 514277376 124648 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125556 124648 297 55 0 124448 0
Current children cumulated CPU time (s) 1791.73
Current children cumulated vsize (Kb) 502224

[startup+1793.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126176/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=502224 CPUtime=1792.74
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 124994 0 0 0 179045 229 0 0 25 0 1 0 201847505 514277376 124669 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134554071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125556 124669 297 55 0 124448 0
Current children cumulated CPU time (s) 1792.74
Current children cumulated vsize (Kb) 502224

[startup+1794.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1126048/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=502356 CPUtime=1793.74
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 125028 0 0 0 179145 229 0 0 25 0 1 0 201847505 514412544 124703 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134607302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125589 124703 297 55 0 124481 0
Current children cumulated CPU time (s) 1793.74
Current children cumulated vsize (Kb) 502356

[startup+1795.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1125984/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=502488 CPUtime=1794.74
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 125040 0 0 0 179245 229 0 0 25 0 1 0 201847505 514547712 124715 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134550891 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125622 124715 297 55 0 124514 0
Current children cumulated CPU time (s) 1794.74
Current children cumulated vsize (Kb) 502488

[startup+1796.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1125856/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=502620 CPUtime=1795.75
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 125079 0 0 0 179346 229 0 0 25 0 1 0 201847505 514682880 124754 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134529155 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125655 124754 297 55 0 124547 0
Current children cumulated CPU time (s) 1795.75
Current children cumulated vsize (Kb) 502620

[startup+1797.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1125728/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=502752 CPUtime=1796.75
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 125105 0 0 0 179446 229 0 0 25 0 1 0 201847505 514818048 124780 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125688 124780 297 55 0 124580 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (Kb) 502752

[startup+1798.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1125600/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=502884 CPUtime=1797.76
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 125141 0 0 0 179547 229 0 0 25 0 1 0 201847505 514953216 124816 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548542 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125721 124816 297 55 0 124613 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (Kb) 502884

[startup+1799.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1125408/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=503016 CPUtime=1798.77
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 125190 0 0 0 179647 230 0 0 25 0 1 0 201847505 515088384 124865 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125754 124865 297 55 0 124646 0
Current children cumulated CPU time (s) 1798.77
Current children cumulated vsize (Kb) 503016

[startup+1800.25 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 8879
/proc/meminfo: memFree=1125216/2055920 swapFree=4181444/4192956
[pid=8877] ppid=8875 vsize=503280 CPUtime=1799.77
/proc/8877/stat : 8877 (bsolo) R 8875 8877 8831 0 -1 0 125241 0 0 0 179747 230 0 0 25 0 1 0 201847505 515358720 124916 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8877/statm: 125820 124916 297 55 0 124712 0
Current children cumulated CPU time (s) 1799.77
Current children cumulated vsize (Kb) 503280

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.09
CPU user time (s): 1797.71
CPU system time (s): 2.38264
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (Kb): 503280

Launcher Data (download as text)

Begin job on node55 on Sat Jun  3 19:09:59 UTC 2006


FILE ID= 40046-1149361799

PBS_JOBID= 311549

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-swath.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node55/40046-1149361799/instance-40046-1149361799.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-40046-1149361799 -o ROOT/results/node55/solver-40046-1149361799 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node55/40046-1149361799/instance-40046-1149361799.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  9e8d33d54c816a96320e5b2b2d7ec5c8

RANDOM SEED= 244502563


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1624864 kB
Buffers:         27856 kB
Cached:         333968 kB
SwapCached:       3336 kB
Active:          62448 kB
Inactive:       308188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624864 kB
SwapTotal:     4192956 kB
SwapFree:      4181444 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14944 kB
Slab:            46452 kB
Committed_AS:   351828 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node55 on Sat Jun  3 19:40:00 UTC 2006