Trace number 357324

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) 1801.15 1801.71

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-sctap3.opb
MD5SUM039ab37d4afaf5033e81ba68b8bf90de
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark11761405455
Best CPU time to get the best result obtained on this benchmark1453.85
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11761405455
Optimality of the best value was proved NO
Number of variables74400
Total number of constraints1408
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 constraints1408
Minimum length of a constraint90
Maximum length of a constraint930
Number of terms in the objective function 55800
Biggest coefficient in the objective function 42949672960
Number of bits for the biggest coefficient in the objective function 36
Sum of the numbers in the objective function 31374736068060
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 42949672960
Number of bits of the biggest number in a constraint 36
Biggest sum of numbers in a constraint 31374736068060
Number of bits of the biggest sum of numbers45
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...
0.99/1.10	c ...done
0.99/1.10	c #vars=74400 #constraints=2029 hasObjective=yes
1.69/1.73	c res. mode=mod
1.69/1.73	c VSIDS like heuristics
1.69/1.73	c complete search running
2.28/2.38	c restart after 401 decisions
2.48/2.51	c nbDecision=500 #constraints=2029
2.78/2.88	c restart after 801 decisions
3.08/3.12	c nbDecision=1000 #constraints=2029
3.69/3.73	c nbDecision=1500 #constraints=2029
3.79/3.85	c restart after 1601 decisions
4.29/4.34	c nbDecision=2000 #constraints=2029
4.89/4.93	c nbDecision=2500 #constraints=2029
5.49/5.51	c nbDecision=3000 #constraints=2029
5.69/5.73	c restart after 3201 decisions
6.09/6.11	c nbDecision=3500 #constraints=2029
6.69/6.71	c nbDecision=4000 #constraints=2029
7.19/7.28	c nbDecision=4500 #constraints=2029
7.79/7.83	c nbDecision=5000 #constraints=2029
8.29/8.37	c nbDecision=5500 #constraints=2029
8.79/8.89	c nbDecision=6000 #constraints=2029
9.19/9.29	c restart after 6401 decisions
9.39/9.43	c nbDecision=6500 #constraints=2029
9.99/10.03	c nbDecision=7000 #constraints=2029
10.59/10.62	c nbDecision=7500 #constraints=2029
11.09/11.17	c nbDecision=8000 #constraints=2029
11.69/11.71	c nbDecision=8500 #constraints=2029
12.19/12.22	c nbDecision=9000 #constraints=2029
12.69/12.70	c nbDecision=9500 #constraints=2029
13.19/13.27	c nbDecision=10000 #constraints=2063
13.68/13.78	c nbDecision=10500 #constraints=2090
16.79/16.83	c nbDecision=11000 #constraints=2504
20.89/20.97	c nbDecision=11500 #constraints=2824
21.99/22.09	c nbDecision=12000 #constraints=2877
22.78/22.86	c nbDecision=12500 #constraints=2919
23.28/23.37	c restart after 12801 decisions
23.58/23.65	c nbDecision=13000 #constraints=2953
24.19/24.26	c nbDecision=13500 #constraints=2953
24.79/24.84	c nbDecision=14000 #constraints=2953
25.29/25.39	c nbDecision=14500 #constraints=2953
25.89/25.93	c nbDecision=15000 #constraints=2953
26.39/26.44	c nbDecision=15500 #constraints=2953
26.89/26.94	c nbDecision=16000 #constraints=2953
27.29/27.39	c nbDecision=16500 #constraints=2953
30.19/30.28	c nbDecision=17000 #constraints=3264
34.37/34.41	c nbDecision=17500 #constraints=3535
40.17/40.26	c nbDecision=18000 #constraints=3804
45.47/45.51	c nbDecision=18500 #constraints=3995
50.27/50.32	c nbDecision=19000 #constraints=4121
51.07/51.15	c nbDecision=19500 #constraints=4202
52.37/52.46	c nbDecision=20000 #constraints=4366
55.98/56.01	c nbDecision=20500 #constraints=4677
60.47/60.57	c nbDecision=21000 #constraints=4948
65.67/65.75	c nbDecision=21500 #constraints=5162
68.87/68.98	c nbDecision=22000 #constraints=5335
69.97/70.00	c nbDecision=22500 #constraints=5410
70.76/70.89	c nbDecision=23000 #constraints=5488
72.57/72.67	c nbDecision=23500 #constraints=5779
74.47/74.55	c nbDecision=24000 #constraints=6175
78.26/78.34	c nbDecision=24500 #constraints=6700
82.66/82.72	c nbDecision=25000 #constraints=7173
90.96/91.02	c nbDecision=25500 #constraints=7688
91.17/91.28	c restart after 25601 decisions
91.96/92.07	c nbDecision=26000 #constraints=7713
92.56/92.67	c nbDecision=26500 #constraints=7713
93.16/93.25	c nbDecision=27000 #constraints=7713
93.76/93.82	c nbDecision=27500 #constraints=7713
94.26/94.36	c nbDecision=28000 #constraints=7713
94.86/94.99	c nbDecision=28500 #constraints=7713
95.46/95.54	c nbDecision=29000 #constraints=7713
96.06/96.13	c nbDecision=29500 #constraints=7713
97.16/97.26	c nbDecision=30000 #constraints=7781
103.66/103.76	c nbDecision=30500 #constraints=8178
113.05/113.11	c nbDecision=31000 #constraints=8496
115.15/115.21	c nbDecision=31500 #constraints=8738
116.16/116.21	c nbDecision=32000 #constraints=8826
116.56/116.68	c nbDecision=32500 #constraints=8827
117.66/117.72	c nbDecision=33000 #constraints=8853
119.76/119.86	c nbDecision=33500 #constraints=9151
121.76/121.89	c nbDecision=34000 #constraints=9374
123.26/123.30	c nbDecision=34500 #constraints=9545
126.25/126.39	c nbDecision=35000 #constraints=9896
128.05/128.15	c nbDecision=35500 #constraints=9988
133.15/133.26	c nbDecision=36000 #constraints=10336
146.35/146.43	c nbDecision=36500 #constraints=10789
167.25/167.31	c nbDecision=37000 #constraints=11264
179.94/180.07	c nbDecision=37500 #constraints=11700
194.03/194.17	c nbDecision=38000 #constraints=12163
210.04/210.13	c nbDecision=38500 #constraints=12599
230.33/230.47	c nbDecision=39000 #constraints=13051
253.32/253.43	c nbDecision=39500 #constraints=13506
280.92/281.02	c nbDecision=40000 #constraints=13991
300.71/300.84	c nbDecision=40500 #constraints=14324
316.50/316.63	c nbDecision=41000 #constraints=14634
332.60/332.80	c nbDecision=41500 #constraints=14930
352.09/352.23	c nbDecision=42000 #constraints=15237
387.99/388.12	c nbDecision=42500 #constraints=15595
406.69/406.81	c nbDecision=43000 #constraints=15870
440.91/441.14	c nbDecision=43500 #constraints=16268
479.65/479.95	c nbDecision=44000 #constraints=16640
519.15/519.47	c nbDecision=44500 #constraints=17019
556.14/556.42	c nbDecision=45000 #constraints=17363
603.33/603.63	c nbDecision=45500 #constraints=17687
666.02/666.32	c nbDecision=46000 #constraints=18115
702.90/703.26	c nbDecision=46500 #constraints=18518
738.90/739.29	c nbDecision=47000 #constraints=18850
789.39/789.72	c nbDecision=47500 #constraints=19240
849.17/849.51	c nbDecision=48000 #constraints=19664
899.96/900.33	c nbDecision=48500 #constraints=19983
951.54/951.98	c nbDecision=49000 #constraints=20419
1002.03/1002.41	c nbDecision=49500 #constraints=20783
1051.92/1052.31	c nbDecision=50000 #constraints=21237
1115.60/1116.02	c nbDecision=50500 #constraints=21660
1161.99/1162.41	c nbDecision=51000 #constraints=21991
1187.68/1188.17	c restart after 51201 decisions
1192.58/1193.09	c nbDecision=51500 #constraints=22146
1193.18/1193.69	c nbDecision=52000 #constraints=22146
1193.78/1194.28	c nbDecision=52500 #constraints=22146
1194.38/1194.84	c nbDecision=53000 #constraints=22146
1194.88/1195.39	c nbDecision=53500 #constraints=22146
1196.68/1197.12	c nbDecision=54000 #constraints=22146
1197.18/1197.69	c nbDecision=54500 #constraints=22146
1198.58/1199.08	c nbDecision=55000 #constraints=22146
1200.87/1201.35	c nbDecision=55500 #constraints=22197
1232.27/1232.77	c nbDecision=56000 #constraints=22511
1275.76/1276.22	c nbDecision=56500 #constraints=22826
1382.03/1382.50	c nbDecision=57000 #constraints=23107
1415.53/1416.00	c nbDecision=57500 #constraints=23298
1419.93/1420.46	c nbDecision=58000 #constraints=23568
1427.82/1428.36	c nbDecision=58500 #constraints=24029
1440.53/1441.03	c nbDecision=59000 #constraints=24533
1455.72/1456.24	c nbDecision=59500 #constraints=25036
1467.62/1468.18	c nbDecision=60000 #constraints=25429
1484.71/1485.29	c nbDecision=60500 #constraints=25934
1507.61/1508.16	c nbDecision=61000 #constraints=26433
1531.40/1531.90	c nbDecision=61500 #constraints=26855
1548.00/1548.51	c nbDecision=62000 #constraints=27157
1575.19/1575.80	c nbDecision=62500 #constraints=27471
1596.69/1597.29	c nbDecision=63000 #constraints=27752
1609.58/1610.19	c nbDecision=63500 #constraints=27980
1616.98/1617.59	c nbDecision=64000 #constraints=28146
1628.17/1628.74	c nbDecision=64500 #constraints=28325
1636.37/1636.94	c nbDecision=65000 #constraints=28502
1644.67/1645.22	c nbDecision=65500 #constraints=28684
1653.67/1654.29	c nbDecision=66000 #constraints=28845
1660.76/1661.36	c nbDecision=66500 #constraints=28982
1673.76/1674.39	c nbDecision=67000 #constraints=29192
1682.96/1683.55	c nbDecision=67500 #constraints=29394
1693.15/1693.77	c nbDecision=68000 #constraints=29678
1704.95/1705.53	c nbDecision=68500 #constraints=29878
1706.76/1707.37	c nbDecision=69000 #constraints=29957
1709.25/1709.86	c nbDecision=69500 #constraints=30155
1710.55/1711.16	c nbDecision=70000 #constraints=30222
1725.35/1725.94	c nbDecision=70500 #constraints=30359
1787.13/1787.78	c nbDecision=71000 #constraints=30660
1800.04/1800.61	Received signal 15
1800.93/1801.54	
1800.93/1801.54	s UNKNOWN
1800.93/1801.54	
1800.93/1801.54	c user time= 1799.78 s
1800.93/1801.54	c system time= 1.19982 s
1800.93/1801.54	c wall clock time=1801.54

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/node26/watcher-357324-1176994439 -o ROOT/results/node26/solver-357324-1176994439 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357324-1176994439/instance-357324-1176994439.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 28063
/proc/meminfo: memFree=1801464/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=1468 CPUtime=0
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 147360711 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 367 161 127 317 0 46 0

[startup+0.074864 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28063
/proc/meminfo: memFree=1801464/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=2400 CPUtime=0.07
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 506 0 0 0 7 0 0 0 18 0 1 0 147360711 2457600 390 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 600 390 127 317 0 279 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2400

[startup+0.101866 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28063
/proc/meminfo: memFree=1801464/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=3440 CPUtime=0.09
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 801 0 0 0 9 0 0 0 18 0 1 0 147360711 3522560 556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 860 556 127 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301887 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28063
/proc/meminfo: memFree=1801464/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=4848 CPUtime=0.29
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 1216 0 0 0 29 0 0 0 19 0 1 0 147360711 4964352 971 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 1212 971 131 317 0 891 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4848

[startup+0.701921 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28063
/proc/meminfo: memFree=1801464/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=12240 CPUtime=0.69
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 3074 0 0 0 68 1 0 0 23 0 1 0 147360711 12533760 2829 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 3060 2829 131 317 0 2739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12240

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28064
/proc/meminfo: memFree=1786992/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=25180 CPUtime=1.49
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 6248 0 0 0 147 2 0 0 25 0 1 0 147360711 25784320 6003 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 6295 6003 137 317 0 5974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25180

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28064
/proc/meminfo: memFree=1775600/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=27292 CPUtime=3.08
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 6785 0 0 0 306 2 0 0 25 0 1 0 147360711 27947008 6540 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 6823 6540 138 317 0 6502 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27292

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28064
/proc/meminfo: memFree=1775416/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=27292 CPUtime=6.29
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 6791 0 0 0 626 3 0 0 25 0 1 0 147360711 27947008 6546 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606688 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 6823 6546 138 317 0 6502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27292

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28064
/proc/meminfo: memFree=1775416/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=27292 CPUtime=12.69
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 6803 0 0 0 1266 3 0 0 25 0 1 0 147360711 27947008 6558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 6823 6558 138 317 0 6502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27292

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28064
/proc/meminfo: memFree=1764984/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=37876 CPUtime=25.49
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 9436 0 0 0 2544 5 0 0 25 0 1 0 147360711 38785024 9191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 9469 9191 170 317 0 9148 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37876

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28064
/proc/meminfo: memFree=1746296/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=58688 CPUtime=51.07
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 14501 0 0 0 5100 7 0 0 25 0 1 0 147360711 60096512 14256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270595 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 14672 14256 170 317 0 14351 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 58688

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28064
/proc/meminfo: memFree=1667320/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=139304 CPUtime=102.27
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 33868 0 0 0 10211 16 0 0 25 0 1 0 147360711 142647296 33572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 34826 33572 170 317 0 34505 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 139304

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28064
/proc/meminfo: memFree=1608888/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=198664 CPUtime=162.24
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 48542 0 0 0 16202 22 0 0 25 0 1 0 147360711 203431936 48246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 49666 48246 170 317 0 49345 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 198664

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 28064
/proc/meminfo: memFree=1550200/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=262776 CPUtime=222.23
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 63095 0 0 0 22193 30 0 0 25 0 1 0 147360711 269082624 62799 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 65694 62799 170 317 0 65373 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 262776

[startup+282.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 28064
/proc/meminfo: memFree=1515384/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=296672 CPUtime=282.22
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 71799 0 0 0 28187 35 0 0 25 0 1 0 147360711 303792128 71503 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 74168 71503 170 317 0 73847 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 296672

[startup+342.302 s]
/proc/loadavg: 1.27 1.08 1.02 2/78 28064
/proc/meminfo: memFree=1488056/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=327496 CPUtime=342.2
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 78668 0 0 0 34180 40 0 0 25 0 1 0 147360711 335355904 78272 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 81874 78272 170 317 0 81553 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 327496

[startup+402.301 s]
/proc/loadavg: 1.16 1.08 1.02 2/78 28064
/proc/meminfo: memFree=1464504/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=351492 CPUtime=402.19
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 84536 0 0 0 40175 44 0 0 25 0 1 0 147360711 359927808 84140 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 87873 84140 170 317 0 87552 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 351492

[startup+462.301 s]
/proc/loadavg: 1.06 1.06 1.01 2/84 28234
/proc/meminfo: memFree=1419136/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=400640 CPUtime=462.08
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 95515 0 0 0 46158 50 0 0 25 0 1 0 147360711 410255360 95119 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 100160 95119 170 317 0 99839 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 400640

[startup+522.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 28262
/proc/meminfo: memFree=1375928/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=449300 CPUtime=522.04
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 106686 0 0 0 52149 55 0 0 25 0 1 0 147360711 460083200 106286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 112325 106286 170 317 0 112004 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 449300

[startup+582.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 28262
/proc/meminfo: memFree=1346744/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=480304 CPUtime=582.03
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 113900 0 0 0 58144 59 0 0 25 0 1 0 147360711 491831296 113500 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 120076 113500 170 317 0 119755 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 480304

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 28262
/proc/meminfo: memFree=1308408/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=529028 CPUtime=642.03
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 123430 0 0 0 64140 63 0 0 25 0 1 0 147360711 541724672 123030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 132257 123030 170 317 0 131936 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 529028


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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=1132024/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=730192 CPUtime=1001.93
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 167460 0 0 0 100107 86 0 0 25 0 1 0 147360711 747716608 167060 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 182548 167060 170 317 0 182227 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 730192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=1103736/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=760844 CPUtime=1061.92
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 174587 0 0 0 106102 90 0 0 25 0 1 0 147360711 779104256 174187 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 190211 174187 170 317 0 189890 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 760844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=1079672/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=786164 CPUtime=1121.9
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 180493 0 0 0 112097 93 0 0 25 0 1 0 147360711 805031936 180093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 196541 180093 170 317 0 196220 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 786164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=1057464/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=811856 CPUtime=1181.88
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 186014 0 0 0 118093 95 0 0 25 0 1 0 147360711 831340544 185614 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 202964 185614 170 317 0 202643 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 811856

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=1045752/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=825404 CPUtime=1241.87
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 188908 0 0 0 124090 97 0 0 25 0 1 0 147360711 845213696 188508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 206351 188508 170 317 0 206030 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 825404

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=1038968/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=831788 CPUtime=1301.86
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 190629 0 0 0 130087 99 0 0 25 0 1 0 147360711 851750912 190229 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 207947 190229 170 317 0 207626 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 831788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=1036600/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=834496 CPUtime=1361.84
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 191209 0 0 0 136085 99 0 0 25 0 1 0 147360711 854523904 190809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 208624 190809 170 317 0 208303 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 834496

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=1025016/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=846416 CPUtime=1421.83
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 194093 0 0 0 142082 101 0 0 25 0 1 0 147360711 866729984 193693 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 211604 193693 170 317 0 211283 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 846416

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=976952/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=895324 CPUtime=1481.81
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 206143 0 0 0 148074 107 0 0 25 0 1 0 147360711 916811776 205743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 223831 205743 170 317 0 223510 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 895324

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=950584/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=922716 CPUtime=1541.79
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 212675 0 0 0 154069 110 0 0 25 0 1 0 147360711 944861184 212275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 230679 212275 170 317 0 230358 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 922716

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=934328/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=939268 CPUtime=1601.78
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 216775 0 0 0 160065 113 0 0 25 0 1 0 147360711 961810432 216375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284461 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 234817 216375 170 317 0 234496 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 939268

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=917880/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=955056 CPUtime=1661.76
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 220802 0 0 0 166061 115 0 0 25 0 1 0 147360711 977977344 220402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 238764 220402 170 317 0 238443 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 955056

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=897208/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=976312 CPUtime=1721.75
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 226195 0 0 0 172057 118 0 0 25 0 1 0 147360711 999743488 225596 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 244078 225596 170 317 0 243757 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 976312

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=892088/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=981000 CPUtime=1781.73
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 227443 0 0 0 178054 119 0 0 25 0 1 0 147360711 1004544000 226844 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 245250 226844 170 317 0 244929 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 981000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=891128/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=982060 CPUtime=1800.04
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 227713 0 0 0 179885 119 0 0 25 0 1 0 147360711 1005629440 227114 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 245515 227114 170 317 0 245194 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 982060

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

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=891128/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=982332 CPUtime=1800.83
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194304 227791 0 0 0 179964 119 0 0 25 0 1 0 147360711 1005907968 227192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 245583 227192 170 317 0 245262 0
Current children cumulated CPU time (s) 1800.83
Current children cumulated vsize (KiB) 982332

[startup+1801.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28262
/proc/meminfo: memFree=891128/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=0 CPUtime=1801.03
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194308 227848 0 0 0 179980 123 0 0 25 0 1 0 147360711 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1801.03
Current children cumulated vsize (KiB) 0

[startup+1801.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28263
/proc/meminfo: memFree=1744816/2055920 swapFree=4170240/4192956
[pid=28063] ppid=28061 vsize=0 CPUtime=1801.14
/proc/28063/stat : 28063 (oree) R 28061 28063 27675 0 -1 4194308 227848 0 0 0 179980 134 0 0 25 0 1 0 147360711 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28063/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1801.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.71
CPU time (s): 1801.15
CPU user time (s): 1799.8
CPU system time (s): 1.3478
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 982596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 1.3478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227848
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= 37982

runsolver used 2.14467 second user time and 4.40033 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Thu Apr 19 14:53:59 UTC 2007

IDJOB= 357324
IDBENCH= 2408
IDSOLVER= 172
FILE ID= node26/357324-1176994439

PBS_JOBID= 4630461

Free space on /tmp= 66431 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-sctap3.opb
COMMAND LINE= oree /tmp/evaluation/357324-1176994439/instance-357324-1176994439.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-357324-1176994439 -o ROOT/results/node26/solver-357324-1176994439 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357324-1176994439/instance-357324-1176994439.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  039ab37d4afaf5033e81ba68b8bf90de

RANDOM SEED= 250446057

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1801872 kB
Buffers:         31516 kB
Cached:         135696 kB
SwapCached:       3128 kB
Active:          88124 kB
Inactive:       102000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801872 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            5852 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:            49512 kB
Committed_AS:  1029120 kB
PageTables:       1716 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= 66431 MiB

End job on node26 on Thu Apr 19 15:24:02 UTC 2007