Trace number 364848

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 alphaSAT (TO)180 1801.28 1801.8

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c1.opb
MD5SUMb354df8d74ddbd5006be5e12ba59956d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark167
Best CPU time to get the best result obtained on this benchmark14.3568
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 167
Optimality of the best value was proved YES
Number of variables450
Total number of constraints1505
Number of constraints which are clauses1505
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 constraint32
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
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=450 #constraints=1506 hasObjective=yes
0.02/0.03	c res. mode=mod
0.02/0.03	c VSIDS like heuristics
0.02/0.03	c complete search running
0.02/0.03	c nbDecision=76 #constraints=1514
0.02/0.03	c linear search for optimum
0.02/0.03	o 192
0.02/0.04	c nbDecision=84 #constraints=1518
0.02/0.04	o 191
0.09/0.11	c nbDecision=189 #constraints=1537
0.09/0.11	o 181
0.09/0.17	c nbDecision=253 #constraints=1570
0.09/0.17	o 180
0.29/0.32	c restart after 401 decisions
0.29/0.37	c nbDecision=500 #constraints=1660
0.69/0.78	c restart after 801 decisions
0.99/1.09	c nbDecision=1000 #constraints=1886
2.10/2.18	c nbDecision=1500 #constraints=2118
2.59/2.61	c restart after 1601 decisions
3.29/3.34	c nbDecision=2000 #constraints=2236
4.69/4.80	c nbDecision=2500 #constraints=2396
5.69/5.78	c nbDecision=3000 #constraints=2460
6.49/6.58	c restart after 3201 decisions
6.79/6.86	c nbDecision=3500 #constraints=2518
8.48/8.50	c nbDecision=4000 #constraints=2679
11.19/11.23	c nbDecision=4500 #constraints=3000
12.99/13.05	c nbDecision=5000 #constraints=3374
15.48/15.58	c nbDecision=5500 #constraints=3643
20.98/21.09	c nbDecision=6000 #constraints=3974
30.48/30.50	c restart after 6401 decisions
31.58/31.65	c nbDecision=6500 #constraints=4276
39.59/39.68	c nbDecision=7000 #constraints=4593
44.28/44.39	c nbDecision=7500 #constraints=4976
51.18/51.22	c nbDecision=8000 #constraints=5271
63.27/63.37	c nbDecision=8500 #constraints=5609
85.47/85.59	c nbDecision=9000 #constraints=5945
98.26/98.31	c nbDecision=9500 #constraints=6271
105.86/105.99	c nbDecision=10000 #constraints=6633
118.16/118.27	c nbDecision=10500 #constraints=6940
139.75/139.88	c nbDecision=11000 #constraints=7281
176.34/176.45	c nbDecision=11500 #constraints=7619
188.83/188.90	c nbDecision=12000 #constraints=7945
199.93/200.05	c nbDecision=12500 #constraints=8305
210.63/210.72	c restart after 12801 decisions
216.63/216.72	c nbDecision=13000 #constraints=8555
245.62/245.73	c nbDecision=13500 #constraints=8896
293.41/293.57	c nbDecision=14000 #constraints=9234
310.30/310.48	c nbDecision=14500 #constraints=9561
324.60/324.76	c nbDecision=15000 #constraints=9921
348.09/348.25	c nbDecision=15500 #constraints=10226
395.08/395.27	c nbDecision=16000 #constraints=10578
446.17/446.34	c nbDecision=16500 #constraints=10893
460.86/461.08	c nbDecision=17000 #constraints=11240
479.26/479.48	c nbDecision=17500 #constraints=11593
507.54/507.75	c nbDecision=18000 #constraints=11899
574.32/574.53	c nbDecision=18500 #constraints=12251
623.21/623.41	c nbDecision=19000 #constraints=12556
641.51/641.74	c nbDecision=19500 #constraints=12912
672.30/672.53	c nbDecision=20000 #constraints=13249
698.99/699.24	c nbDecision=20500 #constraints=13568
777.47/777.72	c nbDecision=21000 #constraints=13910
830.35/830.62	c nbDecision=21500 #constraints=14226
852.35/852.64	c nbDecision=22000 #constraints=14602
884.14/884.49	c nbDecision=22500 #constraints=14909
921.53/921.81	c nbDecision=23000 #constraints=15239
1009.10/1009.43	c nbDecision=23500 #constraints=15579
1065.49/1065.88	c nbDecision=24000 #constraints=15892
1091.78/1092.20	c nbDecision=24500 #constraints=16280
1125.66/1126.08	c nbDecision=25000 #constraints=16576
1178.45/1178.84	c nbDecision=25500 #constraints=16908
1197.74/1198.13	c restart after 25601 decisions
1229.44/1229.88	c nbDecision=26000 #constraints=17204
1330.70/1331.14	c nbDecision=26500 #constraints=17541
1399.69/1400.14	c nbDecision=27000 #constraints=17858
1428.58/1429.06	c nbDecision=27500 #constraints=18245
1468.26/1468.77	c nbDecision=28000 #constraints=18545
1517.06/1517.54	c nbDecision=28500 #constraints=18863
1631.22/1631.79	c nbDecision=29000 #constraints=19216
1699.00/1699.57	c nbDecision=29500 #constraints=19533
1731.19/1731.75	c nbDecision=30000 #constraints=19914
1775.88/1776.46	c nbDecision=30500 #constraints=20211
1800.08/1800.61	Received signal 15
1801.18/1801.75	
1801.18/1801.75	s SATISFIABLE
1801.18/1801.75	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
1801.18/1801.75	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 -x57
1801.18/1801.75	v -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 x83 -x84
1801.18/1801.75	v -x85 -x86 x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 x107 -x108 -x109
1801.18/1801.75	v -x110 x111 -x112 -x113 x114 x115 -x116 -x117 x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132
1801.18/1801.75	v -x133 -x134 x135 -x136 -x137 -x138 x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154
1801.18/1801.75	v x155 -x156 x157 -x158 -x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 -x171 -x172 x173 -x174 x175 -x176
1801.18/1801.75	v x177 -x178 x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 x187 -x188 x189 -x190 -x191 -x192 x193 -x194 -x195 x196 -x197 -x198
1801.18/1801.75	v x199 -x200 -x201 x202 x203 -x204 -x205 -x206 x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221
1801.18/1801.75	v -x222 -x223 -x224 x225 -x226 x227 -x228 -x229 -x230 x231 -x232 -x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 -x243
1801.18/1801.75	v x244 x245 -x246 -x247 -x248 -x249 -x250 x251 -x252 x253 -x254 -x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264 x265
1801.18/1801.75	v -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288
1801.18/1801.75	v x289 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311
1801.18/1801.75	v -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333 -x334
1801.18/1801.75	v -x335 x336 x337 -x338 x339 -x340 x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 x357
1801.18/1801.75	v -x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380
1801.18/1801.75	v -x381 x382 x383 -x384 -x385 x386 -x387 x388 x389 -x390 -x391 x392 -x393 x394 x395 -x396 -x397 x398 -x399 x400 x401 -x402 -x403
1801.18/1801.75	v x404 -x405 x406 x407 -x408 -x409 x410 -x411 x412 x413 -x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 x423 -x424 -x425 x426
1801.18/1801.75	v -x427 x428 x429 -x430 -x431 x432 -x433 x434 -x435 x436 x437 -x438 -x439 x440 -x441 x442 x443 -x444 -x445 x446 -x447 x448 x449
1801.18/1801.75	v -x450
1801.18/1801.75	
1801.18/1801.75	c user time= 1800.78 s
1801.18/1801.75	c system time= 0.464929 s
1801.18/1801.75	c wall clock time=1801.76

Verifier Data (download as text)

OK	180

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-364848-1176988678 -o ROOT/results/node47/solver-364848-1176988678 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364848-1176988678/instance-364848-1176988678.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: 0.72 0.93 0.98 3/77 13910
/proc/meminfo: memFree=1380096/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=1468 CPUtime=0
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 53713213 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 367 165 130 317 0 46 0

[startup+0.0317689 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 13910
/proc/meminfo: memFree=1380096/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=2004 CPUtime=0.02
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 315 0 0 0 2 0 0 0 18 0 1 0 53713213 2052096 297 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 501 297 137 317 0 180 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2004

[startup+0.101775 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 13910
/proc/meminfo: memFree=1380096/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=2280 CPUtime=0.09
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 53713213 2334720 405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284117 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 570 405 170 317 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.301796 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 13910
/proc/meminfo: memFree=1380096/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=3464 CPUtime=0.29
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 693 0 0 0 29 0 0 0 20 0 1 0 53713213 3547136 675 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271349 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 866 675 170 317 0 545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.70184 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 13910
/proc/meminfo: memFree=1380096/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=5156 CPUtime=0.69
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 1135 0 0 0 69 0 0 0 24 0 1 0 53713213 5279744 1117 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278904 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 1289 1117 170 317 0 968 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50193 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 13911
/proc/meminfo: memFree=1375672/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=6852 CPUtime=1.49
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 1555 0 0 0 148 1 0 0 25 0 1 0 53713213 7016448 1537 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 1713 1537 170 317 0 1392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6852

[startup+3.1011 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 13911
/proc/meminfo: memFree=1372920/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=8964 CPUtime=3.09
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 2087 0 0 0 308 1 0 0 25 0 1 0 53713213 9179136 2069 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 2241 2069 170 317 0 1920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8964

[startup+6.30145 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 13911
/proc/meminfo: memFree=1370752/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=10788 CPUtime=6.29
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 2533 0 0 0 628 1 0 0 25 0 1 0 53713213 11046912 2515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 2697 2515 170 317 0 2376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10788

[startup+12.7011 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 13911
/proc/meminfo: memFree=1362944/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=19548 CPUtime=12.69
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 4716 0 0 0 1266 3 0 0 25 0 1 0 53713213 20017152 4698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 4887 4698 170 317 0 4566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19548

[startup+25.5015 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 13911
/proc/meminfo: memFree=1353280/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=29008 CPUtime=25.48
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 6819 0 0 0 2544 4 0 0 25 0 1 0 53713213 29704192 6801 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 7252 6801 170 317 0 6931 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29008

[startup+51.1013 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 13911
/proc/meminfo: memFree=1341696/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=40248 CPUtime=51.08
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 9791 0 0 0 5101 7 0 0 25 0 1 0 53713213 41213952 9773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 10062 9773 170 317 0 9741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40248

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 13911
/proc/meminfo: memFree=1327872/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=56048 CPUtime=102.26
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 13183 0 0 0 10218 8 0 0 25 0 1 0 53713213 57393152 13128 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 14012 13128 170 317 0 13691 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56048

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 13911
/proc/meminfo: memFree=1317440/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=66528 CPUtime=162.24
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 15797 0 0 0 16213 11 0 0 25 0 1 0 53713213 68124672 15742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 16632 15742 170 317 0 16311 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 66528

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 13911
/proc/meminfo: memFree=1305536/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=77440 CPUtime=222.23
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 18745 0 0 0 22209 14 0 0 25 0 1 0 53713213 79298560 18690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 19360 18690 170 317 0 19039 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77440

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1300160/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=82656 CPUtime=282.21
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 20081 0 0 0 28206 15 0 0 25 0 1 0 53713213 84639744 20026 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 20664 20026 170 317 0 20343 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 82656

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1288896/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=96524 CPUtime=342.19
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 22872 0 0 0 34202 17 0 0 25 0 1 0 53713213 98840576 22817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596056 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 24131 22817 170 317 0 23810 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 96524

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1283648/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=103948 CPUtime=402.17
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 24274 0 0 0 40199 18 0 0 25 0 1 0 53713213 106442752 24147 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 25987 24147 170 317 0 25666 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 103948

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1276864/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=111288 CPUtime=462.16
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 25957 0 0 0 46197 19 0 0 25 0 1 0 53713213 113958912 25830 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 27822 25830 170 317 0 27501 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 111288

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1269376/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=118616 CPUtime=522.14
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 27857 0 0 0 52193 21 0 0 25 0 1 0 53713213 121462784 27730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 29654 27730 170 317 0 29333 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 118616

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1266240/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=121504 CPUtime=582.12
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 28605 0 0 0 58191 21 0 0 25 0 1 0 53713213 124420096 28478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 30376 28478 170 317 0 30055 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 121504

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1260160/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=127472 CPUtime=642.11
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 30109 0 0 0 64188 23 0 0 25 0 1 0 53713213 130531328 29982 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 31868 29982 170 317 0 31547 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 127472


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

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1233856/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=153184 CPUtime=1002.01
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 36709 0 0 0 100170 31 0 0 25 0 1 0 53713213 156860416 36582 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 38296 36582 170 317 0 37975 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 153184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1230592/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=156352 CPUtime=1061.98
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 37553 0 0 0 106167 31 0 0 25 0 1 0 53713213 160104448 37426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 39088 37426 170 317 0 38767 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 156352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1224064/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=162460 CPUtime=1121.97
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 39153 0 0 0 112164 33 0 0 25 0 1 0 53713213 166359040 39026 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 40615 39026 170 317 0 40294 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 162460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1219712/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=166608 CPUtime=1181.95
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 40226 0 0 0 118160 35 0 0 25 0 1 0 53713213 170606592 40099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 41652 40099 170 317 0 41331 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 166608

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 13911
/proc/meminfo: memFree=1216192/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=169800 CPUtime=1241.93
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 41088 0 0 0 124158 35 0 0 25 0 1 0 53713213 173875200 40961 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 42450 40961 170 317 0 42129 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 169800

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1214336/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=171580 CPUtime=1301.92
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 41545 0 0 0 130156 36 0 0 25 0 1 0 53713213 175697920 41418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 42895 41418 170 317 0 42574 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 171580

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1211904/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=173708 CPUtime=1361.9
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 42160 0 0 0 136153 37 0 0 25 0 1 0 53713213 177876992 42033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 43427 42033 170 317 0 43106 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 173708

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1207104/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=178368 CPUtime=1421.88
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 43352 0 0 0 142150 38 0 0 25 0 1 0 53713213 182648832 43225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 44592 43225 170 317 0 44271 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 178368

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1200832/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=194040 CPUtime=1481.86
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 46708 0 0 0 148146 40 0 0 25 0 1 0 53713213 198696960 44766 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 48510 44766 170 317 0 48189 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 194040

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1197568/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=199356 CPUtime=1541.85
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 48083 0 0 0 154144 41 0 0 25 0 1 0 53713213 204140544 45613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 49839 45613 170 317 0 49518 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 199356

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1196352/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=201228 CPUtime=1601.83
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 48544 0 0 0 160141 42 0 0 25 0 1 0 53713213 206057472 45909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 50307 45909 170 317 0 49986 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 201228

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1193664/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=204252 CPUtime=1661.81
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 49323 0 0 0 166138 43 0 0 25 0 1 0 53713213 209154048 46589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 51063 46589 170 317 0 50742 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 204252

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1188672/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=209244 CPUtime=1721.79
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 50617 0 0 0 172135 44 0 0 25 0 1 0 53713213 214265856 47850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 52311 47850 170 317 0 51990 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 209244

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13911
/proc/meminfo: memFree=1184256/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=214364 CPUtime=1781.77
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 51797 0 0 0 178132 45 0 0 25 0 1 0 53713213 219508736 48931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711029 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 53591 48931 170 317 0 53270 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 214364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 13911
/proc/meminfo: memFree=1182848/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=215680 CPUtime=1800.08
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 52181 0 0 0 179962 46 0 0 25 0 1 0 53713213 220856320 49282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 53920 49282 170 317 0 53599 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 215680

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: 0.99 0.97 0.98 3/78 13911
/proc/meminfo: memFree=1182848/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=215680 CPUtime=1800.87
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 52181 0 0 0 180041 46 0 0 25 0 1 0 53713213 220856320 49282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 53920 49282 170 317 0 53599 0
Current children cumulated CPU time (s) 1800.87
Current children cumulated vsize (KiB) 215680

[startup+1801.6 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 13911
/proc/meminfo: memFree=1182848/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=215680 CPUtime=1801.07
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 52181 0 0 0 180061 46 0 0 25 0 1 0 53713213 220856320 49282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 53920 49282 170 317 0 53599 0
Current children cumulated CPU time (s) 1801.07
Current children cumulated vsize (KiB) 215680

[startup+1801.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 13912
/proc/meminfo: memFree=1182840/2055920 swapFree=4157972/4192956
[pid=13910] ppid=13908 vsize=215680 CPUtime=1801.18
/proc/13910/stat : 13910 (oree) R 13908 13910 13853 0 -1 4194304 52181 0 0 0 180072 46 0 0 25 0 1 0 53713213 220856320 49282 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13910/statm: 53920 49282 170 317 0 53599 0
Current children cumulated CPU time (s) 1801.18
Current children cumulated vsize (KiB) 215680

Child status: 0
Real time (s): 1801.8
CPU time (s): 1801.28
CPU user time (s): 1800.78
CPU system time (s): 0.496924
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 215680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.78
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52197
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= 34376

runsolver used 1.89471 second user time and 4.67829 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Thu Apr 19 13:17:59 UTC 2007

IDJOB= 364848
IDBENCH= 2158
IDSOLVER= 172
FILE ID= node47/364848-1176988678

PBS_JOBID= 4630455

Free space on /tmp= 66426 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-ii32c1.opb
COMMAND LINE= oree /tmp/evaluation/364848-1176988678/instance-364848-1176988678.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-364848-1176988678 -o ROOT/results/node47/solver-364848-1176988678 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364848-1176988678/instance-364848-1176988678.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b354df8d74ddbd5006be5e12ba59956d

RANDOM SEED= 247343719

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1380568 kB
Buffers:         37292 kB
Cached:         569616 kB
SwapCached:       3256 kB
Active:         131560 kB
Inactive:       498292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380568 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            31096 kB
Committed_AS:  2602240 kB
PageTables:       1776 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= 66426 MiB

End job on node47 on Thu Apr 19 13:48:01 UTC 2007