Trace number 356906

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) 1800.28 1800.84

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-UMTS.opb
MD5SUM9b27e30a8bba28dee1f89aacae920d43
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark192
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6402
Total number of constraints4465
Number of constraints which are clauses2785
Number of constraints which are cardinality constraints (but not clauses)1428
Number of constraints which are nor clauses,nor cardinality constraints252
Minimum length of a constraint1
Maximum length of a constraint511
Number of terms in the objective function 4170
Biggest coefficient in the objective function 4257
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527899
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 523739
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527899
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)

0.00/0.00	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...
0.09/0.12	c ...done
0.09/0.12	c #vars=6402 #constraints=5930 hasObjective=yes
0.59/0.70	c res. mode=mod
0.59/0.70	c VSIDS like heuristics
0.59/0.70	c complete search running
0.69/0.73	c restart after 401 decisions
0.69/0.74	c nbDecision=500 #constraints=5930
0.69/0.75	c restart after 801 decisions
0.69/0.77	c nbDecision=1000 #constraints=5930
0.99/1.10	c nbDecision=1500 #constraints=6061
1.29/1.36	c restart after 1601 decisions
1.39/1.40	c nbDecision=2000 #constraints=6163
2.09/2.19	c nbDecision=2500 #constraints=6454
3.19/3.25	c nbDecision=3000 #constraints=6792
3.98/4.06	c restart after 3201 decisions
4.09/4.12	c nbDecision=3500 #constraints=6948
4.89/4.96	c nbDecision=4000 #constraints=7149
6.50/6.51	c nbDecision=4500 #constraints=7503
9.49/9.52	c nbDecision=5000 #constraints=7933
12.29/12.34	c nbDecision=5500 #constraints=8286
13.09/13.11	c nbDecision=6000 #constraints=8410
15.59/15.63	c restart after 6401 decisions
15.79/15.80	c nbDecision=6500 #constraints=8776
16.19/16.24	c nbDecision=7000 #constraints=8812
20.58/20.64	c nbDecision=7500 #constraints=9268
24.99/25.06	c nbDecision=8000 #constraints=9741
30.98/31.09	c nbDecision=8500 #constraints=10163
37.29/37.33	c nbDecision=9000 #constraints=10595
43.58/43.69	c nbDecision=9500 #constraints=11039
49.58/49.66	c nbDecision=10000 #constraints=11425
59.07/59.18	c nbDecision=10500 #constraints=11810
67.47/67.55	c nbDecision=11000 #constraints=12162
75.66/75.77	c nbDecision=11500 #constraints=12543
84.17/84.25	c nbDecision=12000 #constraints=12933
93.26/93.31	c nbDecision=12500 #constraints=13305
99.86/99.99	c restart after 12801 decisions
100.76/100.82	c nbDecision=13000 #constraints=13576
102.96/103.04	c nbDecision=13500 #constraints=13621
104.66/104.73	c nbDecision=14000 #constraints=13698
107.77/107.85	c nbDecision=14500 #constraints=13830
109.06/109.10	c nbDecision=15000 #constraints=13927
114.26/114.36	c nbDecision=15500 #constraints=14056
117.46/117.59	c nbDecision=16000 #constraints=14162
119.16/119.22	c nbDecision=16500 #constraints=14237
122.06/122.18	c nbDecision=17000 #constraints=14320
126.05/126.16	c nbDecision=17500 #constraints=14533
129.85/129.90	c nbDecision=18000 #constraints=14736
133.15/133.25	c nbDecision=18500 #constraints=14839
138.15/138.24	c nbDecision=19000 #constraints=15026
141.85/141.99	c nbDecision=19500 #constraints=15109
145.35/145.42	c nbDecision=20000 #constraints=15208
148.74/148.88	c nbDecision=20500 #constraints=15286
152.04/152.13	c nbDecision=21000 #constraints=15402
155.05/155.19	c nbDecision=21500 #constraints=15564
157.44/157.50	c nbDecision=22000 #constraints=15700
161.44/161.60	c nbDecision=22500 #constraints=15859
171.54/171.67	c nbDecision=23000 #constraints=15967
173.84/173.94	c nbDecision=23500 #constraints=16056
180.43/180.55	c nbDecision=24000 #constraints=16123
186.63/186.70	c nbDecision=24500 #constraints=16179
193.54/193.66	c nbDecision=25000 #constraints=16320
204.73/204.89	c nbDecision=25500 #constraints=16535
206.83/206.97	c restart after 25601 decisions
208.13/208.27	c nbDecision=26000 #constraints=16563
212.43/212.58	c nbDecision=26500 #constraints=16645
215.72/215.83	c nbDecision=27000 #constraints=16732
219.22/219.39	c nbDecision=27500 #constraints=16823
223.02/223.14	c nbDecision=28000 #constraints=16916
227.22/227.33	c nbDecision=28500 #constraints=17015
230.92/231.04	c nbDecision=29000 #constraints=17111
235.02/235.10	c nbDecision=29500 #constraints=17194
238.02/238.10	c nbDecision=30000 #constraints=17275
241.82/241.93	c nbDecision=30500 #constraints=17363
244.81/244.92	c nbDecision=31000 #constraints=17447
249.01/249.11	c nbDecision=31500 #constraints=17547
253.12/253.28	c nbDecision=32000 #constraints=17648
257.31/257.44	c nbDecision=32500 #constraints=17765
264.71/264.80	c nbDecision=33000 #constraints=17866
267.91/268.06	c nbDecision=33500 #constraints=17912
273.31/273.45	c nbDecision=34000 #constraints=17982
284.50/284.69	c nbDecision=34500 #constraints=18034
290.70/290.87	c nbDecision=35000 #constraints=18094
296.20/296.36	c nbDecision=35500 #constraints=18190
301.50/301.69	c nbDecision=36000 #constraints=18291
306.70/306.88	c nbDecision=36500 #constraints=18366
312.49/312.60	c nbDecision=37000 #constraints=18431
318.19/318.31	c nbDecision=37500 #constraints=18509
323.09/323.30	c nbDecision=38000 #constraints=18581
329.09/329.26	c nbDecision=38500 #constraints=18675
335.49/335.61	c nbDecision=39000 #constraints=18754
340.98/341.18	c nbDecision=39500 #constraints=18847
349.39/349.56	c nbDecision=40000 #constraints=18924
355.48/355.60	c nbDecision=40500 #constraints=18999
368.28/368.40	c nbDecision=41000 #constraints=19088
376.77/376.97	c nbDecision=41500 #constraints=19138
381.77/381.96	c nbDecision=42000 #constraints=19196
386.67/386.82	c nbDecision=42500 #constraints=19277
390.66/390.84	c nbDecision=43000 #constraints=19328
394.67/394.89	c nbDecision=43500 #constraints=19393
399.36/399.53	c nbDecision=44000 #constraints=19461
402.96/403.13	c nbDecision=44500 #constraints=19507
408.56/408.77	c nbDecision=45000 #constraints=19588
412.56/412.79	c nbDecision=45500 #constraints=19645
421.65/421.89	c nbDecision=46000 #constraints=19737
425.25/425.41	c nbDecision=46500 #constraints=19789
434.85/435.04	c nbDecision=47000 #constraints=19867
443.55/443.75	c nbDecision=47500 #constraints=19915
451.15/451.30	c nbDecision=48000 #constraints=19987
457.54/457.73	c nbDecision=48500 #constraints=20042
463.24/463.49	c nbDecision=49000 #constraints=20086
478.14/478.39	c nbDecision=49500 #constraints=20217
487.93/488.14	c nbDecision=50000 #constraints=20292
494.23/494.44	c nbDecision=50500 #constraints=20330
501.23/501.46	c nbDecision=51000 #constraints=20428
503.93/504.11	c restart after 51201 decisions
505.53/505.79	c nbDecision=51500 #constraints=20460
515.83/516.01	c nbDecision=52000 #constraints=20655
535.72/535.95	c nbDecision=52500 #constraints=21056
555.01/555.23	c nbDecision=53000 #constraints=21463
576.50/576.78	c nbDecision=53500 #constraints=21906
600.80/601.01	c nbDecision=54000 #constraints=22340
623.40/623.70	c nbDecision=54500 #constraints=22732
643.88/644.12	c nbDecision=55000 #constraints=23173
666.18/666.44	c nbDecision=55500 #constraints=23588
689.48/689.75	c nbDecision=56000 #constraints=23949
706.57/706.85	c nbDecision=56500 #constraints=24234
729.66/729.91	c nbDecision=57000 #constraints=24561
756.15/756.48	c nbDecision=57500 #constraints=24948
783.15/783.48	c nbDecision=58000 #constraints=25334
812.54/812.82	c nbDecision=58500 #constraints=25767
839.63/839.99	c nbDecision=59000 #constraints=26165
869.32/869.60	c nbDecision=59500 #constraints=26581
898.91/899.27	c nbDecision=60000 #constraints=26958
930.60/930.97	c nbDecision=60500 #constraints=27392
951.79/952.13	c nbDecision=61000 #constraints=27667
980.28/980.65	c nbDecision=61500 #constraints=28047
1011.97/1012.40	c nbDecision=62000 #constraints=28450
1050.66/1051.08	c nbDecision=62500 #constraints=28627
1087.46/1087.83	c nbDecision=63000 #constraints=29083
1114.44/1114.80	c nbDecision=63500 #constraints=29469
1143.83/1144.25	c nbDecision=64000 #constraints=29849
1171.72/1172.11	c nbDecision=64500 #constraints=30168
1207.01/1207.45	c nbDecision=65000 #constraints=30548
1234.10/1234.58	c nbDecision=65500 #constraints=30913
1264.00/1264.48	c nbDecision=66000 #constraints=31323
1292.69/1293.17	c nbDecision=66500 #constraints=31633
1327.78/1328.23	c nbDecision=67000 #constraints=32014
1365.77/1366.29	c nbDecision=67500 #constraints=32419
1396.35/1396.88	c nbDecision=68000 #constraints=32768
1430.15/1430.66	c nbDecision=68500 #constraints=33133
1463.04/1463.54	c nbDecision=69000 #constraints=33497
1499.23/1499.77	c nbDecision=69500 #constraints=33871
1530.42/1530.90	c nbDecision=70000 #constraints=34253
1560.50/1561.08	c nbDecision=70500 #constraints=34588
1582.20/1582.72	c nbDecision=71000 #constraints=34788
1607.89/1608.45	c nbDecision=71500 #constraints=35021
1653.57/1654.18	c nbDecision=72000 #constraints=35456
1691.66/1692.24	c nbDecision=72500 #constraints=35823
1732.26/1732.80	c nbDecision=73000 #constraints=36244
1780.83/1781.44	c nbDecision=73500 #constraints=36632
1800.04/1800.60	Received signal 15
1800.14/1800.73	
1800.14/1800.73	s UNKNOWN
1800.14/1800.73	
1800.14/1800.73	c user time= 1799.26 s
1800.14/1800.73	c system time= 0.911861 s
1800.14/1800.73	c wall clock time=1800.73

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/node22/watcher-356906-1176847639 -o ROOT/results/node22/solver-356906-1176847639 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356906-1176847639/instance-356906-1176847639.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: 1.00 1.00 1.00 3/77 24458
/proc/meminfo: memFree=1848896/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=1620 CPUtime=0
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 132681540 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 405 175 126 317 0 84 0

[startup+0.0287461 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24458
/proc/meminfo: memFree=1848896/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=2148 CPUtime=0.02
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 338 0 0 0 2 0 0 0 18 0 1 0 132681540 2199552 320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 537 320 131 317 0 216 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2148

[startup+0.101757 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24458
/proc/meminfo: memFree=1848896/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=3604 CPUtime=0.09
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 686 0 0 0 9 0 0 0 18 0 1 0 132681540 3690496 668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 901 668 131 317 0 580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3604

[startup+0.301786 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24458
/proc/meminfo: memFree=1848896/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=5212 CPUtime=0.29
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 1118 0 0 0 29 0 0 0 19 0 1 0 132681540 5337088 1100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 1303 1100 137 317 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5212

[startup+0.701849 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24458
/proc/meminfo: memFree=1848896/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=5344 CPUtime=0.69
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 1137 0 0 0 69 0 0 0 23 0 1 0 132681540 5472256 1119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 1336 1119 137 317 0 1015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5344

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1844088/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=8004 CPUtime=1.49
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 1817 0 0 0 149 0 0 0 25 0 1 0 132681540 8196096 1758 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284669 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 2001 1758 139 317 0 1680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8004

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1840184/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=14472 CPUtime=3.09
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 3468 0 0 0 308 1 0 0 25 0 1 0 132681540 14819328 3409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 3618 3409 170 317 0 3297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14472

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1828792/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=24720 CPUtime=6.29
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 5937 0 0 0 627 2 0 0 25 0 1 0 132681540 25313280 5878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 6180 5878 170 317 0 5859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24720

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 24459
/proc/meminfo: memFree=1807096/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=45448 CPUtime=12.69
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 10888 0 0 0 1265 4 0 0 25 0 1 0 132681540 46538752 10829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 11362 10829 170 317 0 11041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45448

[startup+25.5016 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24459
/proc/meminfo: memFree=1786360/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=65524 CPUtime=25.48
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 15861 0 0 0 2541 7 0 0 25 0 1 0 132681540 67096576 15802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606732 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 16381 15802 170 317 0 16060 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65524

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24459
/proc/meminfo: memFree=1751864/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=104760 CPUtime=51.08
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 24761 0 0 0 5096 12 0 0 25 0 1 0 132681540 107274240 24702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 26190 24702 170 317 0 25869 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 104760

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24459
/proc/meminfo: memFree=1715512/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=139324 CPUtime=102.27
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 33573 0 0 0 10209 18 0 0 25 0 1 0 132681540 142667776 33433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 34831 33433 170 317 0 34510 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 139324

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1669560/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=188660 CPUtime=162.24
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 45057 0 0 0 16200 24 0 0 25 0 1 0 132681540 193187840 44917 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 47165 44917 170 317 0 46844 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 188660

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1651256/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=209596 CPUtime=222.22
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 49550 0 0 0 22196 26 0 0 25 0 1 0 132681540 214626304 49410 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 52399 49410 170 317 0 52078 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 209596

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1633272/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=226236 CPUtime=282.2
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 54051 0 0 0 28190 30 0 0 25 0 1 0 132681540 231665664 53911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 56559 53911 170 317 0 56238 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 226236

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1618488/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=241164 CPUtime=342.18
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 57722 0 0 0 34186 32 0 0 25 0 1 0 132681540 246951936 57582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 60291 57582 170 317 0 59970 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 241164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1607224/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=252492 CPUtime=402.16
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 60568 0 0 0 40182 34 0 0 25 0 1 0 132681540 258551808 60428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564062 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 63123 60428 170 317 0 62802 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 252492

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1596536/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=263708 CPUtime=462.14
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 63202 0 0 0 46178 36 0 0 25 0 1 0 132681540 270036992 63062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 65927 63062 170 317 0 65606 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 263708

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1587192/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=272140 CPUtime=522.13
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 65542 0 0 0 52174 39 0 0 25 0 1 0 132681540 278671360 65402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 68035 65402 170 317 0 67714 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 272140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1570232/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=288548 CPUtime=582.1
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 69772 0 0 0 58169 41 0 0 25 0 1 0 132681540 295473152 69632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 72137 69632 170 317 0 71816 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 288548

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1551864/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=310896 CPUtime=642.09
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 74322 0 0 0 64165 44 0 0 25 0 1 0 132681540 318357504 74182 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 77724 74182 170 317 0 77403 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 310896


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1480952/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=387972 CPUtime=882.01
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 92200 0 0 0 88147 54 0 0 25 0 1 0 132681540 397283328 91898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 96993 91898 170 317 0 96672 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 387972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1464440/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=409952 CPUtime=941.99
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 96275 0 0 0 94143 56 0 0 25 0 1 0 132681540 419790848 95973 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 102488 95973 170 317 0 102167 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 409952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1446776/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=426760 CPUtime=1001.98
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 100678 0 0 0 100138 60 0 0 25 0 1 0 132681540 437002240 100376 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 106690 100376 170 317 0 106369 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 426760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1439736/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=433476 CPUtime=1061.96
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 102465 0 0 0 106135 61 0 0 25 0 1 0 132681540 443879424 102163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 108369 102163 170 317 0 108048 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 433476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1422584/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=450536 CPUtime=1121.94
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 106746 0 0 0 112130 64 0 0 25 0 1 0 132681540 461348864 106444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 112634 106444 170 317 0 112313 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 450536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1404856/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=468392 CPUtime=1181.92
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 111215 0 0 0 118126 66 0 0 25 0 1 0 132681540 479633408 110913 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 117098 110913 170 317 0 116777 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 468392

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1380344/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=499364 CPUtime=1241.9
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 117291 0 0 0 124120 70 0 0 25 0 1 0 132681540 511348736 116989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 124841 116989 170 317 0 124520 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 499364

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1363128/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=520220 CPUtime=1301.89
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 121574 0 0 0 130117 72 0 0 25 0 1 0 132681540 532705280 121239 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 130055 121239 170 317 0 129734 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 520220

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1355192/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=527920 CPUtime=1361.87
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 123597 0 0 0 136113 74 0 0 25 0 1 0 132681540 540590080 123229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 131980 123229 170 317 0 131659 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 527920

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1344120/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=538172 CPUtime=1421.85
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 126380 0 0 0 142109 76 0 0 25 0 1 0 132681540 551088128 125979 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 134543 125979 170 317 0 134222 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 538172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1334392/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=547632 CPUtime=1481.83
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 128821 0 0 0 148105 78 0 0 25 0 1 0 132681540 560775168 128420 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559021 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 136908 128420 170 317 0 136587 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 547632

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1317496/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=563872 CPUtime=1541.81
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 133047 0 0 0 154099 82 0 0 25 0 1 0 132681540 577404928 132613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 140968 132613 170 317 0 140647 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 563872

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1304184/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=576696 CPUtime=1601.8
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 136417 0 0 0 160096 84 0 0 25 0 1 0 132681540 590536704 135983 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 144174 135983 170 317 0 143853 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 576696

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1298424/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=581980 CPUtime=1661.77
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 137835 0 0 0 166092 85 0 0 25 0 1 0 132681540 595947520 137368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 145495 137368 170 317 0 145174 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 581980

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1284408/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=597220 CPUtime=1721.75
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 141367 0 0 0 172087 88 0 0 25 0 1 0 132681540 611553280 140900 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 149305 140900 170 317 0 148984 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 597220

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24459
/proc/meminfo: memFree=1273016/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=608872 CPUtime=1781.73
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 144164 0 0 0 178083 90 0 0 25 0 1 0 132681540 623484928 143697 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 152218 143697 170 317 0 151897 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 608872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24461
/proc/meminfo: memFree=1270712/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=610872 CPUtime=1800.04
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194304 144740 0 0 0 179913 91 0 0 25 0 1 0 132681540 625532928 144273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 152718 144273 170 317 0 152397 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 610872

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24461
/proc/meminfo: memFree=1270712/2055920 swapFree=4168624/4192956
[pid=24458] ppid=24456 vsize=0 CPUtime=1800.23
/proc/24458/stat : 24458 (oree) R 24456 24458 23829 0 -1 4194308 144757 0 0 0 179926 97 0 0 25 0 1 0 132681540 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/24458/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.28
CPU user time (s): 1799.26
CPU system time (s): 1.01085
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 610872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 1.01085
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144757
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= 36586

runsolver used 2.12768 second user time and 4.34234 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Apr 17 22:07:19 UTC 2007

IDJOB= 356906
IDBENCH= 1619
IDSOLVER= 172
FILE ID= node22/356906-1176847639

PBS_JOBID= 4590179

Free space on /tmp= 66530 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-UMTS.opb
COMMAND LINE= oree /tmp/evaluation/356906-1176847639/instance-356906-1176847639.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-356906-1176847639 -o ROOT/results/node22/solver-356906-1176847639 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356906-1176847639/instance-356906-1176847639.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  9b27e30a8bba28dee1f89aacae920d43

RANDOM SEED= 89534290

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1849304 kB
Buffers:         36324 kB
Cached:          87644 kB
SwapCached:       2308 kB
Active:          60036 kB
Inactive:        86664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849304 kB
SwapTotal:     4192956 kB
SwapFree:      4168624 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            45600 kB
Committed_AS:  1716460 kB
PageTables:       1676 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= 66530 MiB

End job on node22 on Tue Apr 17 22:37:21 UTC 2007