Trace number 357319

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
oree 0.1.2 alpha? (TO) 1800.51 1801.13

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-forplan.opb
MD5SUM43a001fe9c1e4e8b75108df32c142ab0
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12528
Total number of constraints155
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 constraints155
Minimum length of a constraint27
Maximum length of a constraint9090
Number of terms in the objective function 9340
Biggest coefficient in the objective function 6454798974976000
Number of bits for the biggest coefficient in the objective function 53
Sum of the numbers in the objective function 1138676908426644728
Number of bits of the sum of numbers in the objective function 60
Biggest number in a constraint 6454798974976000
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 1138676908426644728
Number of bits of the biggest sum of numbers60
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)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.59/0.68	c ...done
0.59/0.68	c #vars=12528 #constraints=246 hasObjective=yes
0.79/0.84	c res. mode=mod
0.79/0.84	c VSIDS like heuristics
0.79/0.84	c complete search running
1.00/1.01	c restart after 401 decisions
1.00/1.03	c nbDecision=500 #constraints=255
1.00/1.08	c restart after 801 decisions
1.10/1.11	c nbDecision=1000 #constraints=255
1.99/2.05	c nbDecision=1500 #constraints=401
2.49/2.54	c restart after 1601 decisions
2.59/2.63	c nbDecision=2000 #constraints=465
3.69/3.70	c nbDecision=2500 #constraints=556
4.79/4.82	c nbDecision=3000 #constraints=727
4.79/4.86	c restart after 3201 decisions
4.89/4.97	c nbDecision=3500 #constraints=735
6.19/6.27	c nbDecision=4000 #constraints=812
6.59/6.61	c nbDecision=4500 #constraints=825
7.09/7.18	c nbDecision=5000 #constraints=852
7.59/7.61	c nbDecision=5500 #constraints=871
7.79/7.89	c nbDecision=6000 #constraints=881
8.48/8.52	c restart after 6401 decisions
8.48/8.54	c nbDecision=6500 #constraints=911
9.48/9.51	c nbDecision=7000 #constraints=977
12.79/12.88	c nbDecision=7500 #constraints=1197
16.09/16.10	c nbDecision=8000 #constraints=1440
22.48/22.59	c nbDecision=8500 #constraints=1868
29.48/29.60	c nbDecision=9000 #constraints=2261
32.48/32.56	c nbDecision=9500 #constraints=2399
37.98/38.08	c nbDecision=10000 #constraints=2518
38.98/39.10	c nbDecision=10500 #constraints=2538
39.28/39.33	c nbDecision=11000 #constraints=2542
40.08/40.14	c nbDecision=11500 #constraints=2558
50.58/50.67	c nbDecision=12000 #constraints=2811
62.57/62.62	c nbDecision=12500 #constraints=3119
74.56/74.61	c restart after 12801 decisions
74.56/74.69	c nbDecision=13000 #constraints=3329
76.07/76.11	c nbDecision=13500 #constraints=3369
90.56/90.62	c nbDecision=14000 #constraints=3718
105.96/106.06	c nbDecision=14500 #constraints=4075
126.25/126.37	c nbDecision=15000 #constraints=4434
148.55/148.60	c nbDecision=15500 #constraints=4790
156.35/156.45	c nbDecision=16000 #constraints=4902
163.75/163.86	c nbDecision=16500 #constraints=5003
182.83/182.92	c nbDecision=17000 #constraints=5217
190.03/190.17	c nbDecision=17500 #constraints=5295
191.54/191.68	c nbDecision=18000 #constraints=5311
203.23/203.39	c nbDecision=18500 #constraints=5418
207.63/207.79	c nbDecision=19000 #constraints=5457
209.23/209.37	c nbDecision=19500 #constraints=5477
210.63/210.74	c nbDecision=20000 #constraints=5488
212.43/212.53	c nbDecision=20500 #constraints=5507
215.53/215.61	c nbDecision=21000 #constraints=5544
219.02/219.11	c nbDecision=21500 #constraints=5585
221.53/221.67	c nbDecision=22000 #constraints=5611
225.22/225.35	c nbDecision=22500 #constraints=5654
226.43/226.51	c nbDecision=23000 #constraints=5665
227.53/227.64	c nbDecision=23500 #constraints=5678
231.32/231.49	c nbDecision=24000 #constraints=5721
233.12/233.29	c nbDecision=24500 #constraints=5736
238.42/238.54	c nbDecision=25000 #constraints=5798
240.62/240.76	c nbDecision=25500 #constraints=5817
240.62/240.78	c restart after 25601 decisions
240.92/241.07	c nbDecision=26000 #constraints=5818
247.32/247.41	c nbDecision=26500 #constraints=6093
259.01/259.17	c nbDecision=27000 #constraints=6500
262.21/262.33	c nbDecision=27500 #constraints=6642
263.81/263.98	c nbDecision=28000 #constraints=6653
264.51/264.61	c nbDecision=28500 #constraints=6656
266.51/266.68	c nbDecision=29000 #constraints=6671
267.82/267.99	c nbDecision=29500 #constraints=6680
269.42/269.58	c nbDecision=30000 #constraints=6700
270.21/270.34	c nbDecision=30500 #constraints=6704
272.51/272.61	c nbDecision=31000 #constraints=6721
287.81/287.95	c nbDecision=31500 #constraints=6857
289.41/289.51	c nbDecision=32000 #constraints=6867
290.80/290.90	c nbDecision=32500 #constraints=6878
294.00/294.11	c nbDecision=33000 #constraints=6910
294.80/294.90	c nbDecision=33500 #constraints=6915
302.31/302.48	c nbDecision=34000 #constraints=6983
304.40/304.50	c nbDecision=34500 #constraints=7009
305.80/305.90	c nbDecision=35000 #constraints=7024
309.10/309.24	c nbDecision=35500 #constraints=7078
311.40/311.51	c nbDecision=36000 #constraints=7102
312.50/312.64	c nbDecision=36500 #constraints=7112
313.80/313.94	c nbDecision=37000 #constraints=7120
315.80/315.94	c nbDecision=37500 #constraints=7142
317.89/318.05	c nbDecision=38000 #constraints=7166
319.09/319.26	c nbDecision=38500 #constraints=7176
324.40/324.52	c nbDecision=39000 #constraints=7213
334.49/334.62	c nbDecision=39500 #constraints=7303
341.79/341.90	c nbDecision=40000 #constraints=7368
342.69/342.84	c nbDecision=40500 #constraints=7374
355.09/355.29	c nbDecision=41000 #constraints=7487
367.19/367.32	c nbDecision=41500 #constraints=7587
376.18/376.31	c nbDecision=42000 #constraints=7658
377.08/377.26	c nbDecision=42500 #constraints=7663
383.08/383.28	c nbDecision=43000 #constraints=7712
398.38/398.60	c nbDecision=43500 #constraints=7840
407.98/408.11	c nbDecision=44000 #constraints=7924
413.77/413.90	c nbDecision=44500 #constraints=7969
416.17/416.36	c nbDecision=45000 #constraints=7990
421.47/421.63	c nbDecision=45500 #constraints=8038
425.17/425.39	c nbDecision=46000 #constraints=8069
427.96/428.19	c nbDecision=46500 #constraints=8099
433.47/433.60	c nbDecision=47000 #constraints=8146
435.47/435.62	c nbDecision=47500 #constraints=8165
440.66/440.89	c nbDecision=48000 #constraints=8201
446.75/446.99	c nbDecision=48500 #constraints=8251
451.36/451.59	c nbDecision=49000 #constraints=8290
454.85/455.03	c nbDecision=49500 #constraints=8318
456.96/457.13	c nbDecision=50000 #constraints=8332
458.46/458.68	c nbDecision=50500 #constraints=8339
461.56/461.72	c nbDecision=51000 #constraints=8361
462.26/462.42	c restart after 51201 decisions
462.66/462.80	c nbDecision=51500 #constraints=8366
471.85/472.00	c nbDecision=52000 #constraints=8602
483.75/483.92	c nbDecision=52500 #constraints=8945
484.95/485.15	c nbDecision=53000 #constraints=9170
487.15/487.39	c nbDecision=53500 #constraints=9479
490.24/490.49	c nbDecision=54000 #constraints=9847
493.85/494.09	c nbDecision=54500 #constraints=10231
500.14/500.35	c nbDecision=55000 #constraints=10653
510.64/510.82	c nbDecision=55500 #constraints=11141
521.64/521.82	c nbDecision=56000 #constraints=11594
529.74/529.95	c nbDecision=56500 #constraints=11988
535.33/535.57	c nbDecision=57000 #constraints=12379
542.23/542.44	c nbDecision=57500 #constraints=12825
550.13/550.38	c nbDecision=58000 #constraints=13287
564.09/564.39	c nbDecision=58500 #constraints=13745
584.15/584.45	c nbDecision=59000 #constraints=14217
602.22/602.53	c nbDecision=59500 #constraints=14675
618.52/618.82	c nbDecision=60000 #constraints=15132
640.92/641.27	c nbDecision=60500 #constraints=15609
665.10/665.41	c nbDecision=61000 #constraints=16062
692.29/692.67	c nbDecision=61500 #constraints=16503
721.29/721.70	c nbDecision=62000 #constraints=16965
754.97/755.35	c nbDecision=62500 #constraints=17426
783.67/784.02	c nbDecision=63000 #constraints=17862
812.96/813.37	c nbDecision=63500 #constraints=18309
845.95/846.39	c nbDecision=64000 #constraints=18755
879.04/879.41	c nbDecision=64500 #constraints=19209
920.62/921.01	c nbDecision=65000 #constraints=19681
960.62/961.06	c nbDecision=65500 #constraints=20137
1002.60/1003.07	c nbDecision=66000 #constraints=20589
1055.88/1056.32	c nbDecision=66500 #constraints=21083
1109.47/1109.91	c nbDecision=67000 #constraints=21566
1157.16/1157.66	c nbDecision=67500 #constraints=22026
1205.94/1206.49	c nbDecision=68000 #constraints=22484
1260.73/1261.26	c nbDecision=68500 #constraints=22958
1327.61/1328.16	c nbDecision=69000 #constraints=23426
1385.29/1385.85	c nbDecision=69500 #constraints=23882
1442.58/1443.17	c nbDecision=70000 #constraints=24327
1509.46/1510.01	c nbDecision=70500 #constraints=24783
1573.33/1573.92	c nbDecision=71000 #constraints=25234
1639.52/1640.17	c nbDecision=71500 #constraints=25677
1701.39/1702.01	c nbDecision=72000 #constraints=26118
1768.67/1769.30	c nbDecision=72500 #constraints=26585
1800.08/1800.70	Received signal 15
1800.18/1800.86	
1800.18/1800.86	s UNKNOWN
1800.18/1800.86	
1800.18/1800.86	c user time= 1798.42 s
1800.18/1800.86	c system time= 1.82072 s
1800.18/1800.86	c wall clock time=1800.86

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-357319-1176994306 -o ROOT/results/node6/solver-357319-1176994306 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357319-1176994306/instance-357319-1176994306.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 6180
/proc/meminfo: memFree=1275256/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1468 CPUtime=0
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 175468277 1503232 160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134569802 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 367 160 127 317 0 46 0

[startup+0.0414281 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 6180
/proc/meminfo: memFree=1275256/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1880 CPUtime=0.03
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 298 0 0 0 3 0 0 0 18 0 1 0 175468277 1925120 247 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 470 247 131 317 0 149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1880

[startup+0.101434 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 6180
/proc/meminfo: memFree=1275256/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=2808 CPUtime=0.09
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 533 0 0 0 9 0 0 0 18 0 1 0 175468277 2875392 416 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712548 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 702 416 131 317 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2808

[startup+0.301458 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 6180
/proc/meminfo: memFree=1275256/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=6200 CPUtime=0.29
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 1254 0 0 0 29 0 0 0 19 0 1 0 175468277 6348800 1137 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 1550 1137 131 317 0 1229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6200

[startup+0.701504 s]
/proc/loadavg: 0.92 0.98 0.92 3/77 6180
/proc/meminfo: memFree=1275256/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=13232 CPUtime=0.69
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 2783 0 0 0 68 1 0 0 22 0 1 0 175468277 13549568 2633 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 3308 2633 137 317 0 2987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13232

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 6181
/proc/meminfo: memFree=1262192/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=18660 CPUtime=1.49
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 4108 0 0 0 147 2 0 0 25 0 1 0 175468277 19107840 3958 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 4665 3958 170 317 0 4344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18660

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.92 2/78 6181
/proc/meminfo: memFree=1256880/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=26568 CPUtime=3.09
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 5945 0 0 0 307 2 0 0 25 0 1 0 175468277 27205632 5795 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135459514 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 6642 5795 170 317 0 6321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26568

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 6181
/proc/meminfo: memFree=1236848/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=51856 CPUtime=6.29
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 11628 0 0 0 623 6 0 0 25 0 1 0 175468277 53100544 11478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 12964 11478 170 317 0 12643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51856

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.92 2/78 6181
/proc/meminfo: memFree=1205040/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=82852 CPUtime=12.69
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 18320 0 0 0 1260 9 0 0 25 0 1 0 175468277 84840448 18170 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 20713 18170 170 317 0 20392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82852

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.92 2/78 6181
/proc/meminfo: memFree=1150064/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=143556 CPUtime=25.48
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 31803 0 0 0 2534 14 0 0 25 0 1 0 175468277 147001344 31651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 35889 31651 170 317 0 35568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 143556

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.92 2/78 6181
/proc/meminfo: memFree=1067760/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=242064 CPUtime=51.08
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 52656 0 0 0 5086 22 0 0 25 0 1 0 175468277 247873536 52442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 60516 52442 170 317 0 60195 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 242064

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.92 2/78 6181
/proc/meminfo: memFree=920112/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=396516 CPUtime=102.27
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 89189 0 0 0 10192 35 0 0 25 0 1 0 175468277 406032384 88819 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 99129 88819 170 317 0 98808 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 396516

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6181
/proc/meminfo: memFree=768624/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=571684 CPUtime=162.24
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 127282 0 0 0 16174 50 0 0 25 0 1 0 175468277 585404416 126726 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 142921 126726 170 317 0 142600 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 571684

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6181
/proc/meminfo: memFree=695408/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=651328 CPUtime=222.22
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 145453 0 0 0 22164 58 0 0 25 0 1 0 175468277 666959872 144857 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 162832 144857 170 317 0 162511 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 651328

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6181
/proc/meminfo: memFree=608048/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=746640 CPUtime=282.21
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 167385 0 0 0 28153 68 0 0 25 0 1 0 175468277 764559360 166784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 186660 166784 170 317 0 186339 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 746640

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6181
/proc/meminfo: memFree=525872/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=842000 CPUtime=342.19
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 187726 0 0 0 34143 76 0 0 25 0 1 0 175468277 862208000 187105 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 210500 187105 170 317 0 210179 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 842000

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6181
/proc/meminfo: memFree=453936/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=932196 CPUtime=402.17
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 205866 0 0 0 40134 83 0 0 25 0 1 0 175468277 954568704 205200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 233049 205200 170 317 0 232728 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 932196

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6181
/proc/meminfo: memFree=391536/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=993596 CPUtime=462.16
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 221379 0 0 0 46126 90 0 0 25 0 1 0 175468277 1017442304 220691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 248399 220691 170 317 0 248078 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 993596

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6181
/proc/meminfo: memFree=258672/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1142480 CPUtime=522.14
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 254760 0 0 0 52110 104 0 0 25 0 1 0 175468277 1169899520 254014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284166 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 285620 254014 170 317 0 285299 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1142480

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/84 6337
/proc/meminfo: memFree=167040/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1231328 CPUtime=582.05
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 277082 0 0 0 58092 113 0 0 25 0 1 0 175468277 1260879872 276336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 307832 276336 170 317 0 307511 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1231328

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=118640/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1276408 CPUtime=642.01
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 289396 0 0 0 64082 119 0 0 25 0 1 0 175468277 1307041792 288650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 319102 288650 170 317 0 318781 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 1276408


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=14832/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1492628 CPUtime=941.92
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 341743 0 0 0 94048 144 0 0 25 0 1 0 175468277 1528451072 328837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 373157 328837 170 317 0 372836 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1492628

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15856/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1513264 CPUtime=1001.9
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 347407 0 0 0 100043 147 0 0 25 0 1 0 175468277 1549582336 334270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 378316 334270 170 317 0 377995 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1513264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15408/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1532124 CPUtime=1061.89
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 352496 0 0 0 106039 150 0 0 25 0 1 0 175468277 1568894976 339029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 383031 339029 170 317 0 382710 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1532124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15088/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1549508 CPUtime=1121.87
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 357599 0 0 0 112035 152 0 0 25 0 1 0 175468277 1586696192 344099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 387377 344099 170 317 0 387056 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1549508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=14960/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1567784 CPUtime=1181.85
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 362653 0 0 0 118030 155 0 0 25 0 1 0 175468277 1605410816 348790 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 391946 348790 170 317 0 391625 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1567784

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=14832/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1585936 CPUtime=1241.83
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 367692 0 0 0 124025 158 0 0 25 0 1 0 175468277 1623998464 353763 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 396484 353763 170 317 0 396163 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1585936

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15152/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1599084 CPUtime=1301.82
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 371448 0 0 0 130022 160 0 0 25 0 1 0 175468277 1637462016 357486 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 399771 357486 170 317 0 399450 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1599084

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.92 3/78 6379
/proc/meminfo: memFree=15472/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1612900 CPUtime=1361.8
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 375232 0 0 0 136018 162 0 0 25 0 1 0 175468277 1651609600 361270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 403225 361270 170 317 0 402904 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 1612900

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15088/2055924 swapFree=4146716/4192956
[pid=6180] ppid=6178 vsize=1629572 CPUtime=1421.78
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 379936 0 0 0 142014 164 0 0 25 0 1 0 175468277 1668681728 365941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 407393 365941 170 317 0 407072 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 1629572

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15536/2055924 swapFree=4146720/4192956
[pid=6180] ppid=6178 vsize=1677664 CPUtime=1481.76
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 388776 0 0 0 148008 168 0 0 25 0 1 0 175468277 1717927936 374781 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 419416 374781 170 317 0 419095 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 1677664

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=14896/2055924 swapFree=4146720/4192956
[pid=6180] ppid=6178 vsize=1693796 CPUtime=1541.74
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 393178 0 0 0 154003 171 0 0 25 0 1 0 175468277 1734447104 379150 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 423449 379150 170 317 0 423128 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 1693796

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15920/2055924 swapFree=4146720/4192956
[pid=6180] ppid=6178 vsize=1709084 CPUtime=1601.73
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 397385 0 0 0 159999 174 0 0 25 0 1 0 175468277 1750102016 383126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 427271 383126 170 317 0 426950 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 1709084

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15984/2055924 swapFree=4146720/4192956
[pid=6180] ppid=6178 vsize=1724112 CPUtime=1661.71
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 401348 0 0 0 165994 177 0 0 25 0 1 0 175468277 1765490688 386528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 431028 386528 170 317 0 430707 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 1724112

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15920/2055924 swapFree=4146720/4192956
[pid=6180] ppid=6178 vsize=1739664 CPUtime=1721.69
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 405570 0 0 0 171990 179 0 0 25 0 1 0 175468277 1781415936 390420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 434916 390420 170 317 0 434595 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 1739664

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15280/2055924 swapFree=4146720/4192956
[pid=6180] ppid=6178 vsize=1751808 CPUtime=1781.68
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 409134 0 0 0 177987 181 0 0 25 0 1 0 175468277 1793851392 393984 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718425 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 437952 393984 170 317 0 437631 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1751808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15024/2055924 swapFree=4146720/4192956
[pid=6180] ppid=6178 vsize=1755948 CPUtime=1800.08
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194304 410319 0 0 0 179826 182 0 0 25 0 1 0 175468277 1798090752 395169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 438987 395169 170 317 0 438666 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1755948

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1801 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15024/2055924 swapFree=4146720/4192956
[pid=6180] ppid=6178 vsize=0 CPUtime=1800.37
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194308 410368 0 0 0 179843 194 0 0 25 0 1 0 175468277 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.37
Current children cumulated vsize (KiB) 0

[startup+1801.1 s]
/proc/loadavg: 0.99 0.98 0.92 2/78 6379
/proc/meminfo: memFree=15024/2055924 swapFree=4146720/4192956
[pid=6180] ppid=6178 vsize=0 CPUtime=1800.47
/proc/6180/stat : 6180 (oree) R 6178 6180 5792 0 -1 4194308 410368 0 0 0 179843 204 0 0 25 0 1 0 175468277 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/6180/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.13
CPU time (s): 1800.51
CPU user time (s): 1798.43
CPU system time (s): 2.07568
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 1755948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.43
system time used= 2.07568
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 410368
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2934

runsolver used 2.10968 second user time and 4.40833 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu Apr 19 14:51:46 UTC 2007

IDJOB= 357319
IDBENCH= 2396
IDSOLVER= 172
FILE ID= node6/357319-1176994306

PBS_JOBID= 4630457

Free space on /tmp= 66416 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-forplan.opb
COMMAND LINE= oree /tmp/evaluation/357319-1176994306/instance-357319-1176994306.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-357319-1176994306 -o ROOT/results/node6/solver-357319-1176994306 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357319-1176994306/instance-357319-1176994306.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  43a001fe9c1e4e8b75108df32c142ab0

RANDOM SEED= 332504486

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1275728 kB
Buffers:         37784 kB
Cached:         674652 kB
SwapCached:      13600 kB
Active:         275640 kB
Inactive:       461796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1275728 kB
SwapTotal:     4192956 kB
SwapFree:      4146716 kB
Dirty:            3504 kB
Writeback:           0 kB
Mapped:          32028 kB
Slab:            28388 kB
Committed_AS:  6943136 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66416 MiB

End job on node6 on Thu Apr 19 15:21:49 UTC 2007