Trace number 365212

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 alphaOPT93 1740.23 1740.9

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh204.opb
MD5SUM2f6896589d1c92e524e35ee4712737ba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark93
Best CPU time to get the best result obtained on this benchmark0.040993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 93
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint2
Maximum length of a constraint11
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=200 #constraints=901 hasObjective=yes
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.19/0.25	c restart after 401 decisions
0.29/0.32	c nbDecision=500 #constraints=1267
0.49/0.56	c restart after 801 decisions
0.69/0.73	c nbDecision=1000 #constraints=1650
1.19/1.26	c nbDecision=1500 #constraints=2007
1.29/1.35	c restart after 1601 decisions
1.49/1.54	c nbDecision=1766 #constraints=2172
1.49/1.54	c linear search for optimum
1.49/1.54	o 94
1.79/1.89	c nbDecision=2000 #constraints=2353
2.69/2.78	c nbDecision=2500 #constraints=2730
4.09/4.19	c nbDecision=3000 #constraints=3143
4.99/5.08	c restart after 3201 decisions
6.19/6.23	c nbDecision=3500 #constraints=3535
8.58/8.65	c nbDecision=4000 #constraints=3916
12.09/12.17	c nbDecision=4500 #constraints=4320
16.59/16.64	c nbDecision=5000 #constraints=4722
22.78/22.81	c nbDecision=5500 #constraints=5102
29.48/29.52	c nbDecision=6000 #constraints=5461
34.38/34.49	c restart after 6401 decisions
35.88/35.94	c nbDecision=6500 #constraints=5810
42.27/42.34	c nbDecision=7000 #constraints=6217
50.48/50.59	c nbDecision=7500 #constraints=6633
58.28/58.40	c nbDecision=8000 #constraints=7041
65.17/65.22	c nbDecision=8500 #constraints=7446
71.57/71.61	c nbDecision=9000 #constraints=7818
79.96/80.09	c nbDecision=9500 #constraints=8229
91.86/91.94	c nbDecision=10000 #constraints=8647
107.26/107.35	c nbDecision=10500 #constraints=9079
123.25/123.32	c nbDecision=11000 #constraints=9502
139.25/139.36	c nbDecision=11500 #constraints=9929
156.64/156.78	c nbDecision=12000 #constraints=10343
176.73/176.82	c nbDecision=12500 #constraints=10775
191.12/191.23	c restart after 12801 decisions
201.62/201.79	c nbDecision=13000 #constraints=11193
217.12/217.24	c nbDecision=13500 #constraints=11527
237.21/237.39	c nbDecision=14000 #constraints=11886
263.00/263.18	c nbDecision=14500 #constraints=12298
290.69/290.85	c nbDecision=15000 #constraints=12725
317.08/317.24	c nbDecision=15500 #constraints=13118
335.58/335.71	c nbDecision=16000 #constraints=13493
357.87/358.03	c nbDecision=16500 #constraints=13871
375.37/375.52	c nbDecision=17000 #constraints=14272
393.46/393.69	c nbDecision=17500 #constraints=14614
422.15/422.38	c nbDecision=18000 #constraints=15016
447.75/447.91	c nbDecision=18500 #constraints=15392
464.84/465.00	c nbDecision=18838 #constraints=15621
464.84/465.00	o 93
473.23/473.49	c nbDecision=19000 #constraints=15749
502.02/502.24	c nbDecision=19500 #constraints=16157
527.72/527.90	c nbDecision=20000 #constraints=16567
552.10/552.39	c nbDecision=20500 #constraints=16982
579.30/579.55	c nbDecision=21000 #constraints=17422
613.98/614.25	c nbDecision=21500 #constraints=17873
644.07/644.33	c nbDecision=22000 #constraints=18293
669.76/670.08	c nbDecision=22500 #constraints=18647
695.15/695.47	c nbDecision=23000 #constraints=19037
728.15/728.45	c nbDecision=23500 #constraints=19427
764.64/764.98	c nbDecision=24000 #constraints=19853
812.02/812.39	c nbDecision=24500 #constraints=20318
859.91/860.21	c nbDecision=25000 #constraints=20767
901.99/902.34	c nbDecision=25500 #constraints=21166
909.99/910.38	c restart after 25601 decisions
953.57/953.97	c nbDecision=26000 #constraints=21570
995.95/996.32	c nbDecision=26500 #constraints=22012
1048.34/1048.70	c nbDecision=27000 #constraints=22459
1106.32/1106.73	c nbDecision=27500 #constraints=22920
1159.50/1159.95	c nbDecision=28000 #constraints=23373
1208.19/1208.68	c nbDecision=28500 #constraints=23802
1273.56/1274.02	c nbDecision=29000 #constraints=24264
1333.64/1334.10	c nbDecision=29500 #constraints=24698
1391.13/1391.65	c nbDecision=30000 #constraints=25128
1457.33/1457.92	c nbDecision=30500 #constraints=25590
1513.10/1513.78	c nbDecision=31000 #constraints=26029
1584.78/1585.48	c nbDecision=31500 #constraints=26469
1655.26/1655.92	c nbDecision=32000 #constraints=26909
1721.93/1722.64	c nbDecision=32500 #constraints=27354
1740.12/1740.88	c nbDecision=32613 #constraints=27466
1740.12/1740.88	
1740.12/1740.88	s OPTIMUM FOUND
1740.12/1740.88	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 x31
1740.12/1740.88	v -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 x57 -x58 -x59 x60
1740.12/1740.88	v -x61 x62 -x63 x64 x65 -x66 x67 -x68 -x69 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 x78 x79 -x80 x81 -x82 x83 -x84 -x85 x86 x87 -x88 -x89
1740.12/1740.88	v x90 -x91 x92 x93 -x94 x95 -x96 -x97 x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 x106 -x107 x108 x109 -x110 x111 -x112 x113 -x114
1740.12/1740.88	v x115 -x116 -x117 x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 -x129 x130 x131 -x132 x133 -x134 x135 -x136 -x137
1740.12/1740.88	v x138 x139 -x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 x160
1740.12/1740.88	v x161 -x162 x163 -x164 -x165 x166 -x167 x168 -x169 x170 -x171 x172 -x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183
1740.12/1740.88	v -x184 x185 -x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200
1740.12/1740.88	
1740.12/1740.88	c user time= 1740.04 s
1740.12/1740.88	c system time= 0.176973 s
1740.12/1740.88	c wall clock time=1740.88

Verifier Data (download as text)

OK	93

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node67/watcher-365212-1176989846 -o ROOT/results/node67/solver-365212-1176989846 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365212-1176989846/instance-365212-1176989846.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 3/64 10043
/proc/meminfo: memFree=1854000/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=1468 CPUtime=0
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 174974153 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 367 166 130 317 0 46 0

[startup+0.025321 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10043
/proc/meminfo: memFree=1854000/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=1904 CPUtime=0.02
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 281 0 0 0 2 0 0 0 18 0 1 0 174974153 1949696 263 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 476 263 139 317 0 155 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1904

[startup+0.101335 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10043
/proc/meminfo: memFree=1854000/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=1904 CPUtime=0.09
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 174974153 1949696 275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 476 275 139 317 0 155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1904

[startup+0.301371 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10043
/proc/meminfo: memFree=1854000/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=2164 CPUtime=0.29
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 354 0 0 0 29 0 0 0 19 0 1 0 174974153 2215936 336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 541 336 139 317 0 220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.702445 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10043
/proc/meminfo: memFree=1854000/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=2552 CPUtime=0.69
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 449 0 0 0 69 0 0 0 23 0 1 0 174974153 2613248 431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 638 431 139 317 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2552

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10044
/proc/meminfo: memFree=1852520/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=3124 CPUtime=1.49
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 604 0 0 0 149 0 0 0 25 0 1 0 174974153 3198976 586 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715809 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 781 586 139 317 0 460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3124

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10044
/proc/meminfo: memFree=1851496/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=4320 CPUtime=3.09
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 933 0 0 0 309 0 0 0 25 0 1 0 174974153 4423680 915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604263 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 1080 915 170 317 0 759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4320

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10044
/proc/meminfo: memFree=1849832/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=5676 CPUtime=6.29
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 1242 0 0 0 629 0 0 0 25 0 1 0 174974153 5812224 1224 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 1419 1224 170 317 0 1098 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5676

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10044
/proc/meminfo: memFree=1848168/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=7108 CPUtime=12.69
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 1593 0 0 0 1268 1 0 0 25 0 1 0 174974153 7278592 1575 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 1777 1575 170 317 0 1456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7108

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10044
/proc/meminfo: memFree=1846824/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=8440 CPUtime=25.48
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 1905 0 0 0 2547 1 0 0 25 0 1 0 174974153 8642560 1887 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 2110 1887 170 317 0 1789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8440

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10044
/proc/meminfo: memFree=1844264/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=11052 CPUtime=51.08
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 2588 0 0 0 5106 2 0 0 25 0 1 0 174974153 11317248 2526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 2763 2526 170 317 0 2442 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11052

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10044
/proc/meminfo: memFree=1840488/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=14976 CPUtime=102.26
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 3519 0 0 0 10223 3 0 0 25 0 1 0 174974153 15335424 3457 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 3744 3457 170 317 0 3423 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14976

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10044
/proc/meminfo: memFree=1837864/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=17708 CPUtime=162.23
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 4179 0 0 0 16220 3 0 0 25 0 1 0 174974153 18132992 4117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 4427 4117 170 317 0 4106 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1836008/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=19664 CPUtime=222.22
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 4622 0 0 0 22218 4 0 0 25 0 1 0 174974153 20135936 4560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 4916 4560 170 317 0 4595 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19664

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1834344/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=21504 CPUtime=282.2
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 5063 0 0 0 28216 4 0 0 25 0 1 0 174974153 22020096 4915 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 5376 4915 170 317 0 5055 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1833512/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=22560 CPUtime=342.17
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 5327 0 0 0 34213 4 0 0 25 0 1 0 174974153 23101440 5179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 5640 5179 170 317 0 5319 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22560

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1831784/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=24228 CPUtime=402.16
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 5749 0 0 0 40211 5 0 0 25 0 1 0 174974153 24809472 5601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 6057 5601 170 317 0 5736 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 24228

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1830632/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=25420 CPUtime=462.14
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 6052 0 0 0 46208 6 0 0 25 0 1 0 174974153 26030080 5904 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 6355 5904 170 317 0 6034 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 25420

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1828840/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=27400 CPUtime=522.11
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 6490 0 0 0 52205 6 0 0 25 0 1 0 174974153 28057600 6342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 6850 6342 170 317 0 6529 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27400

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1826792/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=29636 CPUtime=582.1
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 7021 0 0 0 58203 7 0 0 25 0 1 0 174974153 30347264 6873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 7409 6873 170 317 0 7088 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 29636

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1824872/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=31408 CPUtime=642.08
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 7481 0 0 0 64201 7 0 0 25 0 1 0 174974153 32161792 7333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 7852 7333 170 317 0 7531 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 31408


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

/proc/meminfo: memFree=1815336/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=41404 CPUtime=1121.91
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 9954 0 0 0 112181 10 0 0 25 0 1 0 174974153 42397696 9707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 10351 9707 170 317 0 10030 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 41404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1814376/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=42524 CPUtime=1181.89
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 10209 0 0 0 118179 10 0 0 25 0 1 0 174974153 43544576 9929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 10631 9929 170 317 0 10310 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 42524

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1813544/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=43312 CPUtime=1241.88
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 10448 0 0 0 124177 11 0 0 25 0 1 0 174974153 44351488 10135 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 10828 10135 170 317 0 10507 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 43312

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1812776/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=44104 CPUtime=1301.86
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 10639 0 0 0 130175 11 0 0 25 0 1 0 174974153 45162496 10326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 11026 10326 170 317 0 10705 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 44104

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10046
/proc/meminfo: memFree=1811368/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=46160 CPUtime=1361.83
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 11154 0 0 0 136172 11 0 0 25 0 1 0 174974153 47267840 10671 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 11540 10671 170 317 0 11219 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 46160

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10118
/proc/meminfo: memFree=1809976/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=46424 CPUtime=1421.8
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 11281 0 0 0 142165 15 0 0 25 0 1 0 174974153 47538176 10765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 11606 10765 170 317 0 11285 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 46424

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1810080/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=47204 CPUtime=1481.71
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 11504 0 0 0 148155 16 0 0 25 0 1 0 174974153 48336896 10955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 11801 10955 170 317 0 11480 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 47204

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1809448/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=47868 CPUtime=1541.69
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 11694 0 0 0 154153 16 0 0 25 0 1 0 174974153 49016832 11145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 11967 11145 170 317 0 11646 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 47868

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1808680/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=48572 CPUtime=1601.67
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 11869 0 0 0 160150 17 0 0 25 0 1 0 174974153 49737728 11320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12143 11320 170 317 0 11822 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 48572

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807912/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49400 CPUtime=1661.65
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12060 0 0 0 166148 17 0 0 25 0 1 0 174974153 50585600 11478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12350 11478 170 317 0 12029 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 49400

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807400/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49796 CPUtime=1721.63
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12202 0 0 0 172146 17 0 0 25 0 1 0 174974153 50991104 11620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12449 11620 170 317 0 12128 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 49796

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

[startup+1727.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807336/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49928 CPUtime=1727.23
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12224 0 0 0 172706 17 0 0 25 0 1 0 174974153 51126272 11642 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12482 11642 170 317 0 12161 0
Current children cumulated CPU time (s) 1727.23
Current children cumulated vsize (KiB) 49928

[startup+1734.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807272/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49928 CPUtime=1733.63
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12234 0 0 0 173346 17 0 0 25 0 1 0 174974153 51126272 11652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12482 11652 170 317 0 12161 0
Current children cumulated CPU time (s) 1733.63
Current children cumulated vsize (KiB) 49928

[startup+1737.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807272/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49928 CPUtime=1736.82
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12238 0 0 0 173665 17 0 0 25 0 1 0 174974153 51126272 11656 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12482 11656 170 317 0 12161 0
Current children cumulated CPU time (s) 1736.82
Current children cumulated vsize (KiB) 49928

[startup+1739.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807272/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49928 CPUtime=1738.43
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12242 0 0 0 173826 17 0 0 25 0 1 0 174974153 51126272 11660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12482 11660 170 317 0 12161 0
Current children cumulated CPU time (s) 1738.43
Current children cumulated vsize (KiB) 49928

[startup+1739.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807272/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49928 CPUtime=1739.22
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12244 0 0 0 173905 17 0 0 25 0 1 0 174974153 51126272 11662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563383 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12482 11662 170 317 0 12161 0
Current children cumulated CPU time (s) 1739.22
Current children cumulated vsize (KiB) 49928

[startup+1740.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807208/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49928 CPUtime=1739.62
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12244 0 0 0 173945 17 0 0 25 0 1 0 174974153 51126272 11662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12482 11662 170 317 0 12161 0
Current children cumulated CPU time (s) 1739.62
Current children cumulated vsize (KiB) 49928

[startup+1740.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807208/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49928 CPUtime=1740.02
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12244 0 0 0 173985 17 0 0 25 0 1 0 174974153 51126272 11662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12482 11662 170 317 0 12161 0
Current children cumulated CPU time (s) 1740.02
Current children cumulated vsize (KiB) 49928

[startup+1740.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10244
/proc/meminfo: memFree=1807208/2055920 swapFree=4179676/4192956
[pid=10043] ppid=10041 vsize=49928 CPUtime=1740.12
/proc/10043/stat : 10043 (oree) R 10041 10043 9195 0 -1 4194304 12244 0 0 0 173995 17 0 0 25 0 1 0 174974153 51126272 11662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/10043/statm: 12482 11662 170 317 0 12161 0
Current children cumulated CPU time (s) 1740.12
Current children cumulated vsize (KiB) 49928

Child status: 0
Real time (s): 1740.9
CPU time (s): 1740.23
CPU user time (s): 1740.05
CPU system time (s): 0.185971
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 49928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1740.05
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12260
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= 7
involuntary context switches= 1909

runsolver used 1.18482 second user time and 3.63645 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Thu Apr 19 13:37:26 UTC 2007

IDJOB= 365212
IDBENCH= 2210
IDSOLVER= 172
FILE ID= node67/365212-1176989846

PBS_JOBID= 4630411

Free space on /tmp= 66455 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh204.opb
COMMAND LINE= oree /tmp/evaluation/365212-1176989846/instance-365212-1176989846.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-365212-1176989846 -o ROOT/results/node67/solver-365212-1176989846 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365212-1176989846/instance-365212-1176989846.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  2f6896589d1c92e524e35ee4712737ba

RANDOM SEED= 518365148

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1854408 kB
Buffers:         25748 kB
Cached:         122556 kB
SwapCached:       7008 kB
Active:          80732 kB
Inactive:        80948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854408 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            25828 kB
Committed_AS:   281272 kB
PageTables:       1452 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= 66455 MiB

End job on node67 on Thu Apr 19 14:06:27 UTC 2007