Trace number 372867

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 alphaOPT5 357.724 357.824

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir01_area_delay.opb
MD5SUM3c6ce888852c7a79cc2ac1234a54d366
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.007998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables103
Total number of constraints224
Number of constraints which are clauses224
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 49
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 49
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 49
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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...
0.00/0.00	c ...done
0.00/0.00	c #vars=103 #constraints=225 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.00/0.00	c nbDecision=42 #constraints=225
0.00/0.00	c linear search for optimum
0.00/0.00	o 31
0.00/0.00	c nbDecision=52 #constraints=229
0.00/0.00	o 30
0.00/0.00	c nbDecision=67 #constraints=236
0.00/0.00	o 29
0.00/0.01	c nbDecision=89 #constraints=247
0.00/0.01	o 28
0.00/0.01	c nbDecision=119 #constraints=263
0.00/0.01	o 27
0.00/0.02	c nbDecision=155 #constraints=285
0.00/0.02	o 26
0.00/0.03	c nbDecision=240 #constraints=342
0.00/0.03	o 25
0.00/0.06	c nbDecision=375 #constraints=435
0.00/0.06	o 24
0.00/0.06	c restart after 401 decisions
0.08/0.08	c nbDecision=500 #constraints=513
0.08/0.09	c nbDecision=552 #constraints=543
0.08/0.09	o 23
0.10/0.14	c nbDecision=772 #constraints=708
0.10/0.14	o 22
0.10/0.15	c restart after 801 decisions
0.10/0.20	c nbDecision=1000 #constraints=867
0.10/0.20	c nbDecision=1005 #constraints=867
0.10/0.20	o 21
0.20/0.25	c nbDecision=1192 #constraints=1013
0.20/0.25	o 20
0.30/0.35	c nbDecision=1500 #constraints=1277
0.30/0.38	c restart after 1601 decisions
0.49/0.53	c nbDecision=2000 #constraints=1663
0.49/0.55	c nbDecision=2090 #constraints=1721
0.49/0.55	o 19
0.69/0.74	c nbDecision=2500 #constraints=2053
0.79/0.84	c nbDecision=2717 #constraints=2209
0.79/0.84	o 18
1.00/1.01	c nbDecision=3000 #constraints=2442
1.10/1.14	c restart after 3201 decisions
1.29/1.37	c nbDecision=3500 #constraints=2852
1.69/1.71	c nbDecision=3961 #constraints=3212
1.69/1.71	o 17
1.69/1.73	c nbDecision=4000 #constraints=3236
2.20/2.27	c nbDecision=4500 #constraints=3659
2.59/2.64	c nbDecision=4863 #constraints=3942
2.59/2.64	o 16
2.79/2.83	c nbDecision=5000 #constraints=4060
3.49/3.58	c nbDecision=5500 #constraints=4483
4.09/4.17	c nbDecision=5938 #constraints=4816
4.09/4.17	o 15
4.19/4.27	c nbDecision=6000 #constraints=4858
5.19/5.27	c restart after 6401 decisions
5.49/5.55	c nbDecision=6500 #constraints=5276
6.59/6.65	c nbDecision=7000 #constraints=5689
7.59/7.67	c nbDecision=7500 #constraints=6069
7.79/7.82	c nbDecision=7576 #constraints=6120
7.79/7.82	o 14
9.09/9.15	c nbDecision=8000 #constraints=6462
10.58/10.60	c nbDecision=8500 #constraints=6862
11.68/11.78	c nbDecision=9000 #constraints=7205
11.78/11.82	c nbDecision=9037 #constraints=7221
11.78/11.82	o 13
13.78/13.84	c nbDecision=9500 #constraints=7606
15.69/15.77	c nbDecision=10000 #constraints=8020
17.39/17.44	c nbDecision=10500 #constraints=8392
18.19/18.29	c nbDecision=10809 #constraints=8588
18.19/18.29	o 12
19.49/19.51	c nbDecision=11000 #constraints=8752
22.09/22.14	c nbDecision=11500 #constraints=9173
24.39/24.49	c nbDecision=12000 #constraints=9595
26.68/26.74	c nbDecision=12500 #constraints=9989
27.88/27.93	c restart after 12801 decisions
29.88/29.95	c nbDecision=13000 #constraints=10396
34.78/34.80	c nbDecision=13500 #constraints=10871
39.68/39.78	c nbDecision=14000 #constraints=11353
43.37/43.46	c nbDecision=14395 #constraints=11721
43.37/43.46	o 11
44.98/45.03	c nbDecision=14500 #constraints=11822
49.78/49.86	c nbDecision=15000 #constraints=12272
55.07/55.19	c nbDecision=15500 #constraints=12745
60.67/60.73	c nbDecision=16000 #constraints=13227
65.57/65.69	c nbDecision=16463 #constraints=13662
65.57/65.70	o 10
66.17/66.28	c nbDecision=16500 #constraints=13699
72.37/72.46	c nbDecision=17000 #constraints=14172
77.87/77.95	c nbDecision=17500 #constraints=14621
84.27/84.31	c nbDecision=18000 #constraints=15099
89.47/89.58	c nbDecision=18453 #constraints=15524
89.47/89.58	o 9
90.27/90.38	c nbDecision=18500 #constraints=15571
97.56/97.66	c nbDecision=19000 #constraints=16053
104.66/104.72	c nbDecision=19500 #constraints=16504
112.16/112.21	c nbDecision=20000 #constraints=16990
119.86/119.96	c nbDecision=20500 #constraints=17474
128.35/128.41	c nbDecision=21000 #constraints=17958
129.15/129.25	c nbDecision=21060 #constraints=18015
129.15/129.25	o 8
138.85/138.92	c nbDecision=21500 #constraints=18443
147.95/148.09	c nbDecision=22000 #constraints=18904
159.24/159.32	c nbDecision=22500 #constraints=19385
161.84/161.99	c nbDecision=22627 #constraints=19507
161.84/161.99	o 7
174.04/174.19	c nbDecision=23000 #constraints=19870
186.73/186.87	c nbDecision=23500 #constraints=20340
197.83/197.91	c nbDecision=24000 #constraints=20793
212.03/212.18	c nbDecision=24500 #constraints=21246
220.93/221.01	c nbDecision=24785 #constraints=21489
220.93/221.01	o 6
226.83/226.99	c nbDecision=25000 #constraints=21694
238.03/238.14	c nbDecision=25500 #constraints=22168
241.93/242.01	c restart after 25601 decisions
252.12/252.24	c nbDecision=26000 #constraints=22642
264.12/264.21	c nbDecision=26500 #constraints=23120
275.32/275.47	c nbDecision=27000 #constraints=23607
287.81/287.93	c nbDecision=27500 #constraints=24096
295.31/295.44	c nbDecision=27823 #constraints=24388
295.31/295.44	o 5
300.81/300.98	c nbDecision=28000 #constraints=24561
320.20/320.34	c nbDecision=28500 #constraints=25042
335.80/335.98	c nbDecision=29000 #constraints=25522
357.69/357.81	c nbDecision=29386 #constraints=25854
357.69/357.81	
357.69/357.81	s OPTIMUM FOUND
357.69/357.81	v -x1 -x2 x3 -x4 -x5 -x6 -x7 x8 -x9 x10 -x11 x12 x13 -x14 x15 -x16 x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
357.69/357.81	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56
357.69/357.81	v -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 x82
357.69/357.81	v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 x99 x100 -x101 -x102 -x103
357.69/357.81	
357.69/357.81	c user time= 357.671 s
357.69/357.81	c system time= 0.045993 s
357.69/357.81	c wall clock time=357.815

Verifier Data (download as text)

OK	5

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-372867-1177364943 -o ROOT/results/node55/solver-372867-1177364943 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/372867-1177364943/instance-372867-1177364943.opb mod 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 31476
/proc/meminfo: memFree=1774516/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=1468 CPUtime=0
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 184404413 1503232 209 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 135157816 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 367 209 167 317 0 46 0

[startup+0.084039 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 31476
/proc/meminfo: memFree=1774516/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=1988 CPUtime=0.08
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 333 0 0 0 8 0 0 0 18 0 1 0 184404413 2035712 317 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 497 317 170 317 0 176 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1988

[startup+0.10204 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 31476
/proc/meminfo: memFree=1774516/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=1988 CPUtime=0.1
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 350 0 0 0 10 0 0 0 18 0 1 0 184404413 2035712 334 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 497 334 170 317 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1988

[startup+0.302059 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 31476
/proc/meminfo: memFree=1774516/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=2776 CPUtime=0.3
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 527 0 0 0 30 0 0 0 19 0 1 0 184404413 2842624 511 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134715804 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 694 511 170 317 0 373 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2776

[startup+0.701096 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 31476
/proc/meminfo: memFree=1774516/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=3752 CPUtime=0.69
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 776 0 0 0 69 0 0 0 22 0 1 0 184404413 3842048 760 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134596223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 938 760 170 317 0 617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3752

[startup+1.50117 s]
/proc/loadavg: 0.86 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1771500/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=5076 CPUtime=1.49
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 1086 0 0 0 149 0 0 0 25 0 1 0 184404413 5197824 1070 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 1269 1070 170 317 0 948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5076

[startup+3.10132 s]
/proc/loadavg: 0.86 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1770156/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=6252 CPUtime=3.09
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 1398 0 0 0 309 0 0 0 25 0 1 0 184404413 6402048 1382 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 1563 1382 170 317 0 1242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6252

[startup+6.30163 s]
/proc/loadavg: 0.87 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1768428/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=7776 CPUtime=6.29
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 1729 0 0 0 629 0 0 0 25 0 1 0 184404413 7962624 1713 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 1944 1713 170 317 0 1623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7776

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1766652/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=9220 CPUtime=12.68
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 2124 0 0 0 1268 0 0 0 25 0 1 0 184404413 9441280 2108 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 2305 2108 170 317 0 1984 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9220

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1764604/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=11976 CPUtime=25.48
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 2695 0 0 0 2547 1 0 0 25 0 1 0 184404413 12263424 2621 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134604452 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 2994 2621 170 317 0 2673 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11976

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1762364/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=13936 CPUtime=51.08
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 3235 0 0 0 5106 2 0 0 25 0 1 0 184404413 14270464 3161 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 3484 3161 170 317 0 3163 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13936

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1759164/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=16880 CPUtime=102.26
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 4012 0 0 0 10223 3 0 0 25 0 1 0 184404413 17285120 3938 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134564027 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 4220 3938 170 317 0 3899 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16880

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1756988/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=19708 CPUtime=162.24
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 4786 0 0 0 16221 3 0 0 25 0 1 0 184404413 20180992 4466 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 4927 4466 170 317 0 4606 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19708

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1755836/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=20772 CPUtime=222.22
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5079 0 0 0 22219 3 0 0 25 0 1 0 184404413 21270528 4759 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5193 4759 170 317 0 4872 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20772

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1754556/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=22084 CPUtime=282.22
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5421 0 0 0 28218 4 0 0 25 0 1 0 184404413 22614016 5068 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5521 5068 170 317 0 5200 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22084

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1753660/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=22884 CPUtime=342.2
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5646 0 0 0 34216 4 0 0 25 0 1 0 184404413 23433216 5293 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5721 5293 170 317 0 5400 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22884

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

[startup+345.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1753596/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=23016 CPUtime=345.39
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5659 0 0 0 34535 4 0 0 25 0 1 0 184404413 23568384 5306 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134712541 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5754 5306 170 317 0 5433 0
Current children cumulated CPU time (s) 345.39
Current children cumulated vsize (KiB) 23016

[startup+351.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1753596/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=23016 CPUtime=351.8
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5669 0 0 0 35176 4 0 0 25 0 1 0 184404413 23568384 5316 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5754 5316 170 317 0 5433 0
Current children cumulated CPU time (s) 351.8
Current children cumulated vsize (KiB) 23016

[startup+355.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1753596/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=23016 CPUtime=354.99
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5674 0 0 0 35495 4 0 0 25 0 1 0 184404413 23568384 5321 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5754 5321 170 317 0 5433 0
Current children cumulated CPU time (s) 354.99
Current children cumulated vsize (KiB) 23016

[startup+356.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1753532/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=23016 CPUtime=356.59
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5677 0 0 0 35655 4 0 0 25 0 1 0 184404413 23568384 5324 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5754 5324 170 317 0 5433 0
Current children cumulated CPU time (s) 356.59
Current children cumulated vsize (KiB) 23016

[startup+357.506 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1753532/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=23016 CPUtime=357.4
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5678 0 0 0 35736 4 0 0 25 0 1 0 184404413 23568384 5325 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5754 5325 170 317 0 5433 0
Current children cumulated CPU time (s) 357.4
Current children cumulated vsize (KiB) 23016

[startup+357.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1753532/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=23016 CPUtime=357.59
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5678 0 0 0 35755 4 0 0 25 0 1 0 184404413 23568384 5325 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5754 5325 170 317 0 5433 0
Current children cumulated CPU time (s) 357.59
Current children cumulated vsize (KiB) 23016

[startup+357.802 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31477
/proc/meminfo: memFree=1753532/2055920 swapFree=4184544/4192956
[pid=31476] ppid=31474 vsize=23016 CPUtime=357.69
/proc/31476/stat : 31476 (oree) R 31474 31476 30914 0 -1 4194304 5678 0 0 0 35765 4 0 0 25 0 1 0 184404413 23568384 5325 18446744073709551615 134512640 135812674 4294956592 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/31476/statm: 5754 5325 170 317 0 5433 0
Current children cumulated CPU time (s) 357.69
Current children cumulated vsize (KiB) 23016

Child status: 0
Real time (s): 357.824
CPU time (s): 357.724
CPU user time (s): 357.674
CPU system time (s): 0.049992
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 23016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 357.674
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5694
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= 663

runsolver used 0.248962 second user time and 0.736887 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Mon Apr 23 21:49:03 UTC 2007

IDJOB= 372867
IDBENCH= 25002
IDSOLVER= 172
FILE ID= node55/372867-1177364943

PBS_JOBID= 4675158

Free space on /tmp= 66354 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir01_area_delay.opb
COMMAND LINE= oree /tmp/evaluation/372867-1177364943/instance-372867-1177364943.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-372867-1177364943 -o ROOT/results/node55/solver-372867-1177364943 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/372867-1177364943/instance-372867-1177364943.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  3c6ce888852c7a79cc2ac1234a54d366

RANDOM SEED= 499367396

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1774988 kB
Buffers:         39192 kB
Cached:         169188 kB
SwapCached:       2556 kB
Active:          66568 kB
Inactive:       151820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774988 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          16416 kB
Slab:            48688 kB
Committed_AS:  1247828 kB
PageTables:       1380 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= 66354 MiB

End job on node55 on Mon Apr 23 21:55:02 UTC 2007