Trace number 357367

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) 1800.13 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-misc05.opb
MD5SUM4e6161a7dc803af1e0ad1878eef0a0d1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1076796928
Best CPU time to get the best result obtained on this benchmark239.533
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1076796928
Optimality of the best value was proved YES
Number of variables1940
Total number of constraints300
Number of constraints which are clauses155
Number of constraints which are cardinality constraints (but not clauses)8
Number of constraints which are nor clauses,nor cardinality constraints137
Minimum length of a constraint2
Maximum length of a constraint451
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 5368709120
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 83751857084
Number of bits of the biggest sum of numbers37
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...
0.00/0.03	c ...done
0.00/0.03	c #vars=1940 #constraints=330 hasObjective=yes
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.29/0.34	c restart after 401 decisions
0.29/0.38	c nbDecision=500 #constraints=530
0.49/0.56	c restart after 801 decisions
0.79/0.87	c nbDecision=1000 #constraints=800
2.49/2.52	c nbDecision=1500 #constraints=1204
2.79/2.86	c restart after 1601 decisions
3.39/3.46	c nbDecision=2000 #constraints=1466
4.30/4.32	c nbDecision=2500 #constraints=1677
5.39/5.44	c nbDecision=3000 #constraints=1916
5.89/5.97	c restart after 3201 decisions
6.69/6.71	c nbDecision=3500 #constraints=2131
8.39/8.46	c nbDecision=4000 #constraints=2403
10.19/10.25	c nbDecision=4500 #constraints=2618
11.99/12.02	c nbDecision=5000 #constraints=2823
14.29/14.39	c nbDecision=5500 #constraints=3066
16.68/16.78	c nbDecision=6000 #constraints=3291
18.98/19.01	c restart after 6401 decisions
19.28/19.39	c nbDecision=6500 #constraints=3515
21.89/21.91	c nbDecision=7000 #constraints=3739
24.48/24.53	c nbDecision=7500 #constraints=3946
27.89/27.97	c nbDecision=8000 #constraints=4170
31.68/31.72	c nbDecision=8500 #constraints=4408
34.98/35.06	c nbDecision=9000 #constraints=4627
38.08/38.12	c nbDecision=9500 #constraints=4867
40.97/41.06	c nbDecision=10000 #constraints=5057
45.18/45.27	c nbDecision=10500 #constraints=5270
49.38/49.45	c nbDecision=11000 #constraints=5494
53.17/53.25	c nbDecision=11500 #constraints=5674
58.27/58.32	c nbDecision=12000 #constraints=5882
62.27/62.30	c nbDecision=12500 #constraints=6054
64.37/64.49	c restart after 12801 decisions
66.57/66.60	c nbDecision=13000 #constraints=6233
72.77/72.89	c nbDecision=13500 #constraints=6494
77.67/77.73	c nbDecision=14000 #constraints=6696
82.67/82.79	c nbDecision=14500 #constraints=6891
88.97/89.09	c nbDecision=15000 #constraints=7124
95.36/95.47	c nbDecision=15500 #constraints=7350
101.66/101.71	c nbDecision=16000 #constraints=7574
107.76/107.86	c nbDecision=16500 #constraints=7815
113.56/113.68	c nbDecision=17000 #constraints=8096
121.06/121.10	c nbDecision=17500 #constraints=8393
126.75/126.83	c nbDecision=18000 #constraints=8634
134.05/134.18	c nbDecision=18500 #constraints=8890
139.95/140.01	c nbDecision=19000 #constraints=9088
147.14/147.24	c nbDecision=19500 #constraints=9326
154.94/155.01	c nbDecision=20000 #constraints=9562
165.64/165.72	c nbDecision=20500 #constraints=9812
173.43/173.58	c nbDecision=21000 #constraints=10015
181.53/181.61	c nbDecision=21500 #constraints=10233
190.83/191.00	c nbDecision=22000 #constraints=10442
200.33/200.42	c nbDecision=22500 #constraints=10664
211.52/211.64	c nbDecision=23000 #constraints=10903
220.22/220.39	c nbDecision=23500 #constraints=11112
231.21/231.35	c nbDecision=24000 #constraints=11335
241.62/241.78	c nbDecision=24500 #constraints=11577
249.61/249.77	c nbDecision=25000 #constraints=11789
261.10/261.24	c nbDecision=25500 #constraints=12007
262.72/262.82	c restart after 25601 decisions
270.00/270.16	c nbDecision=26000 #constraints=12182
278.60/278.79	c nbDecision=26500 #constraints=12330
287.89/288.01	c nbDecision=27000 #constraints=12504
300.49/300.62	c nbDecision=27500 #constraints=12733
317.28/317.40	c nbDecision=28000 #constraints=13027
324.89/325.04	c nbDecision=28500 #constraints=13247
334.88/335.07	c nbDecision=29000 #constraints=13467
346.39/346.58	c nbDecision=29500 #constraints=13668
356.68/356.81	c nbDecision=30000 #constraints=13833
365.58/365.70	c nbDecision=30500 #constraints=14015
375.07/375.22	c nbDecision=31000 #constraints=14164
385.06/385.26	c nbDecision=31500 #constraints=14340
394.47/394.68	c nbDecision=32000 #constraints=14518
405.56/405.78	c nbDecision=32500 #constraints=14704
418.05/418.28	c nbDecision=33000 #constraints=14936
431.25/431.41	c nbDecision=33500 #constraints=15146
442.05/442.22	c nbDecision=34000 #constraints=15310
453.74/453.99	c nbDecision=34500 #constraints=15509
466.94/467.16	c nbDecision=35000 #constraints=15703
478.73/478.98	c nbDecision=35500 #constraints=15862
489.94/490.12	c nbDecision=36000 #constraints=16114
499.63/499.81	c nbDecision=36500 #constraints=16323
509.13/509.32	c nbDecision=37000 #constraints=16481
520.82/521.06	c nbDecision=37500 #constraints=16720
534.72/534.97	c nbDecision=38000 #constraints=16922
547.31/547.59	c nbDecision=38500 #constraints=17117
557.61/557.85	c nbDecision=39000 #constraints=17305
573.11/573.40	c nbDecision=39500 #constraints=17516
586.71/586.90	c nbDecision=40000 #constraints=17690
597.20/597.44	c nbDecision=40500 #constraints=17855
609.69/609.93	c nbDecision=41000 #constraints=18080
619.40/619.63	c nbDecision=41500 #constraints=18349
634.09/634.31	c nbDecision=42000 #constraints=18564
651.78/652.04	c nbDecision=42500 #constraints=18781
664.68/664.96	c nbDecision=43000 #constraints=18958
677.67/677.94	c nbDecision=43500 #constraints=19146
692.17/692.45	c nbDecision=44000 #constraints=19354
707.17/707.41	c nbDecision=44500 #constraints=19549
724.35/724.68	c nbDecision=45000 #constraints=19737
740.45/740.80	c nbDecision=45500 #constraints=19905
765.35/765.64	c nbDecision=46000 #constraints=20165
778.54/778.86	c nbDecision=46500 #constraints=20331
790.24/790.52	c nbDecision=47000 #constraints=20498
804.93/805.28	c nbDecision=47500 #constraints=20676
819.73/820.05	c nbDecision=48000 #constraints=20863
839.43/839.78	c nbDecision=48500 #constraints=21076
855.52/855.86	c nbDecision=49000 #constraints=21239
872.41/872.75	c nbDecision=49500 #constraints=21393
894.01/894.37	c nbDecision=50000 #constraints=21606
912.40/912.74	c nbDecision=50500 #constraints=21768
929.80/930.16	c nbDecision=51000 #constraints=21925
939.10/939.44	c restart after 51201 decisions
942.29/942.66	c nbDecision=51500 #constraints=22197
947.38/947.78	c nbDecision=52000 #constraints=22599
953.09/953.42	c nbDecision=52500 #constraints=23004
959.09/959.42	c nbDecision=53000 #constraints=23413
964.69/965.02	c nbDecision=53500 #constraints=23851
971.78/972.14	c nbDecision=54000 #constraints=24292
979.68/980.06	c nbDecision=54500 #constraints=24734
991.38/991.74	c nbDecision=55000 #constraints=25140
999.07/999.41	c nbDecision=55500 #constraints=25541
1010.77/1011.17	c nbDecision=56000 #constraints=26004
1025.66/1026.07	c nbDecision=56500 #constraints=26473
1041.15/1041.56	c nbDecision=57000 #constraints=26920
1059.95/1060.37	c nbDecision=57500 #constraints=27364
1078.45/1078.87	c nbDecision=58000 #constraints=27795
1095.34/1095.72	c nbDecision=58500 #constraints=28233
1112.84/1113.28	c nbDecision=59000 #constraints=28679
1134.32/1134.72	c nbDecision=59500 #constraints=29101
1152.02/1152.42	c nbDecision=60000 #constraints=29559
1179.71/1180.17	c nbDecision=60500 #constraints=30007
1187.21/1187.63	c nbDecision=61000 #constraints=30364
1192.71/1193.11	c nbDecision=61500 #constraints=30758
1199.11/1199.50	c nbDecision=62000 #constraints=31188
1206.40/1206.84	c nbDecision=62500 #constraints=31610
1214.00/1214.43	c nbDecision=63000 #constraints=32021
1222.50/1222.98	c nbDecision=63500 #constraints=32450
1233.10/1233.51	c nbDecision=64000 #constraints=32831
1243.20/1243.62	c nbDecision=64500 #constraints=33260
1255.29/1255.70	c nbDecision=65000 #constraints=33725
1267.98/1268.44	c nbDecision=65500 #constraints=34141
1279.48/1279.94	c nbDecision=66000 #constraints=34585
1294.58/1295.02	c nbDecision=66500 #constraints=35047
1309.07/1309.59	c nbDecision=67000 #constraints=35443
1325.17/1325.64	c nbDecision=67500 #constraints=35863
1341.16/1341.61	c nbDecision=68000 #constraints=36279
1356.76/1357.28	c nbDecision=68500 #constraints=36717
1373.45/1373.90	c nbDecision=69000 #constraints=37142
1391.34/1391.89	c nbDecision=69500 #constraints=37568
1410.33/1410.82	c nbDecision=70000 #constraints=37992
1430.03/1430.55	c nbDecision=70500 #constraints=38426
1447.13/1447.67	c nbDecision=71000 #constraints=38863
1470.42/1470.98	c nbDecision=71500 #constraints=39327
1491.32/1491.82	c nbDecision=72000 #constraints=39787
1513.20/1513.70	c nbDecision=72500 #constraints=40265
1539.50/1540.07	c nbDecision=73000 #constraints=40707
1570.19/1570.74	c nbDecision=73500 #constraints=41137
1599.08/1599.64	c nbDecision=74000 #constraints=41556
1623.08/1623.65	c nbDecision=74500 #constraints=41983
1649.06/1649.66	c nbDecision=75000 #constraints=42461
1680.86/1681.49	c nbDecision=75500 #constraints=42926
1708.55/1709.11	c nbDecision=76000 #constraints=43373
1740.03/1740.60	c nbDecision=76500 #constraints=43841
1772.72/1773.38	c nbDecision=77000 #constraints=44300
1800.02/1800.60	Received signal 15
1800.02/1800.63	
1800.02/1800.63	s UNKNOWN
1800.02/1800.63	
1800.02/1800.63	c user time= 1799.16 s
1800.02/1800.63	c system time= 0.896863 s
1800.02/1800.63	c wall clock time=1800.63

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/node39/watcher-357367-1176995947 -o ROOT/results/node39/solver-357367-1176995947 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357367-1176995947/instance-357367-1176995947.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 0.99 3/77 2854
/proc/meminfo: memFree=1636224/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=1468 CPUtime=0
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 147506770 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 367 166 131 317 0 46 0

[startup+0.093708 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 2854
/proc/meminfo: memFree=1636224/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=2684 CPUtime=0.09
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 519 0 0 0 9 0 0 0 18 0 1 0 147506770 2748416 501 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 671 501 170 317 0 350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.101709 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 2854
/proc/meminfo: memFree=1636224/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=2684 CPUtime=0.1
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 528 0 0 0 10 0 0 0 18 0 1 0 147506770 2748416 510 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 671 510 170 317 0 350 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.301742 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 2854
/proc/meminfo: memFree=1636224/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=3724 CPUtime=0.29
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 790 0 0 0 29 0 0 0 19 0 1 0 147506770 3813376 772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 931 772 170 317 0 610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3724

[startup+0.70181 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 2854
/proc/meminfo: memFree=1636224/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=5428 CPUtime=0.69
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 1211 0 0 0 69 0 0 0 22 0 1 0 147506770 5558272 1193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 1357 1193 170 317 0 1036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5428

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1631096/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=7396 CPUtime=1.49
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 1695 0 0 0 149 0 0 0 25 0 1 0 147506770 7573504 1677 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 1849 1677 170 317 0 1528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7396

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1628088/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=11428 CPUtime=3.08
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 2693 0 0 0 308 0 0 0 25 0 1 0 147506770 11702272 2675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 2857 2675 170 317 0 2536 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11428

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1621192/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=17648 CPUtime=6.29
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 4190 0 0 0 627 2 0 0 25 0 1 0 147506770 18071552 4172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 4412 4173 170 317 0 4091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17648

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1612872/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=25044 CPUtime=12.69
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 6082 0 0 0 1266 3 0 0 25 0 1 0 147506770 25645056 6064 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 6261 6064 170 317 0 5940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25044

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1600392/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=37804 CPUtime=25.48
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 9083 0 0 0 2544 4 0 0 25 0 1 0 147506770 38711296 9065 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 9451 9065 170 317 0 9130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37804

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1586376/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=51916 CPUtime=51.08
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 12622 0 0 0 5102 6 0 0 25 0 1 0 147506770 53161984 12604 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266204 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 12979 12604 170 317 0 12658 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51916

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1564744/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=74596 CPUtime=102.26
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 17971 0 0 0 10216 10 0 0 25 0 1 0 147506770 76386304 17953 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 18649 17953 170 317 0 18328 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74596

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1544520/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=95468 CPUtime=162.24
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 23107 0 0 0 16210 14 0 0 25 0 1 0 147506770 97759232 23032 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 23867 23032 170 317 0 23546 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 95468

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1531336/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=107520 CPUtime=222.22
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 26337 0 0 0 22206 16 0 0 25 0 1 0 147506770 110100480 26262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 26880 26262 170 317 0 26559 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 107520

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1515464/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=128252 CPUtime=282.2
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 30319 0 0 0 28202 18 0 0 25 0 1 0 147506770 131330048 30244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 32063 30244 170 317 0 31742 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 128252

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1504584/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=138288 CPUtime=342.18
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 33004 0 0 0 34197 21 0 0 25 0 1 0 147506770 141606912 32929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 34572 32929 170 317 0 34251 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 138288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1494920/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=147328 CPUtime=402.16
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 35455 0 0 0 40193 23 0 0 25 0 1 0 147506770 150863872 35380 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 36832 35380 170 317 0 36511 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 147328

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1486088/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=155700 CPUtime=462.14
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 37640 0 0 0 46189 25 0 0 25 0 1 0 147506770 159436800 37565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 38925 37565 170 317 0 38604 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 155700

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1476296/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=165756 CPUtime=522.12
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 40219 0 0 0 52185 27 0 0 25 0 1 0 147506770 169734144 40031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 41439 40031 170 317 0 41118 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 165756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1466056/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=177988 CPUtime=582.1
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 42852 0 0 0 58181 29 0 0 25 0 1 0 147506770 182259712 42565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 44497 42565 170 317 0 44176 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 177988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1456648/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=187476 CPUtime=642.09
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 45188 0 0 0 64178 31 0 0 25 0 1 0 147506770 191975424 44901 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 46869 44901 170 317 0 46548 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 187476


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1430152/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=211772 CPUtime=882.01
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 51789 0 0 0 88162 39 0 0 25 0 1 0 147506770 216854528 51502 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712891 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 52943 51502 170 317 0 52622 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 211772

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1420744/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=237308 CPUtime=941.99
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 57045 0 0 0 94158 41 0 0 25 0 1 0 147506770 243003392 53986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 59327 53986 170 317 0 59006 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 237308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1385160/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=268880 CPUtime=1001.97
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 65901 0 0 0 100150 47 0 0 25 0 1 0 147506770 275333120 62743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 67220 62743 170 317 0 66899 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 268880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1368008/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=285056 CPUtime=1061.95
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 70425 0 0 0 106145 50 0 0 25 0 1 0 147506770 291897344 67036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 71264 67036 170 317 0 70943 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 285056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2855
/proc/meminfo: memFree=1353160/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=300804 CPUtime=1121.93
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 74687 0 0 0 112140 53 0 0 25 0 1 0 147506770 308023296 70737 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 75201 70737 170 317 0 74880 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 300804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1341512/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=311176 CPUtime=1181.91
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 77622 0 0 0 118136 55 0 0 25 0 1 0 147506770 318644224 73672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604337 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 77794 73672 170 317 0 77473 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 311176

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1309640/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=340756 CPUtime=1241.9
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 85847 0 0 0 124129 61 0 0 25 0 1 0 147506770 348934144 81605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 85189 81605 170 317 0 84868 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 340756

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1288840/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=359536 CPUtime=1301.88
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 91156 0 0 0 130123 65 0 0 25 0 1 0 147506770 368164864 86751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 89884 86751 170 317 0 89563 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 359536

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1272456/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=374064 CPUtime=1361.85
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 95323 0 0 0 136116 69 0 0 25 0 1 0 147506770 383041536 90885 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 93516 90885 170 317 0 93195 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 374064

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1257864/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=390556 CPUtime=1421.84
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 99684 0 0 0 142112 72 0 0 25 0 1 0 147506770 399929344 94431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 97639 94431 170 317 0 97318 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 390556

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1242184/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=438724 CPUtime=1481.81
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 111249 0 0 0 148104 77 0 0 25 0 1 0 147506770 449253376 98390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564037 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 109681 98390 170 317 0 109360 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 438724

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1230152/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=449744 CPUtime=1541.79
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 114417 0 0 0 154100 79 0 0 25 0 1 0 147506770 460537856 101362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 112436 101362 170 317 0 112115 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 449744

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1221256/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=457612 CPUtime=1601.77
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 116787 0 0 0 160096 81 0 0 25 0 1 0 147506770 468594688 103600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 114403 103600 170 317 0 114082 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 457612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1210504/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=467892 CPUtime=1661.76
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 119755 0 0 0 166092 84 0 0 25 0 1 0 147506770 479121408 106275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 116973 106275 170 317 0 116652 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 467892

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1201032/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=477196 CPUtime=1721.74
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 122445 0 0 0 172087 87 0 0 25 0 1 0 147506770 488648704 108672 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 119299 108672 170 317 0 118978 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 477196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1192648/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=486480 CPUtime=1781.72
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 124887 0 0 0 178083 89 0 0 25 0 1 0 147506770 498155520 110690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 121620 110690 170 317 0 121299 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 486480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1190216/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=488584 CPUtime=1800.02
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194304 125530 0 0 0 179913 89 0 0 25 0 1 0 147506770 500310016 111333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 122146 111333 170 317 0 121825 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 488584

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 2857
/proc/meminfo: memFree=1190216/2055920 swapFree=4154924/4192956
[pid=2854] ppid=2852 vsize=0 CPUtime=1800.12
/proc/2854/stat : 2854 (oree) R 2852 2854 2092 0 -1 4194308 125546 0 0 0 179916 96 0 0 25 0 1 0 147506770 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2854/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.13
CPU user time (s): 1799.16
CPU system time (s): 0.968852
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 488584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.968852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125546
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= 2441

runsolver used 1.92971 second user time and 4.64629 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 15:19:07 UTC 2007

IDJOB= 357367
IDBENCH= 2484
IDSOLVER= 172
FILE ID= node39/357367-1176995947

PBS_JOBID= 4630459

Free space on /tmp= 66488 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc05.opb
COMMAND LINE= oree /tmp/evaluation/357367-1176995947/instance-357367-1176995947.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-357367-1176995947 -o ROOT/results/node39/solver-357367-1176995947 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357367-1176995947/instance-357367-1176995947.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4e6161a7dc803af1e0ad1878eef0a0d1

RANDOM SEED= 577558537

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1636824 kB
Buffers:         43840 kB
Cached:         284464 kB
SwapCached:      17952 kB
Active:          36256 kB
Inactive:       320144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636824 kB
SwapTotal:     4192956 kB
SwapFree:      4154924 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          30704 kB
Slab:            47916 kB
Committed_AS:  1772052 kB
PageTables:       2012 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= 66488 MiB

End job on node39 on Thu Apr 19 15:49:10 UTC 2007