Trace number 357163

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)237 1800.45 1801.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e2.opb
MD5SUMf7c5bacdcc30466dd8339bd5adcf7c5b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark235
Best CPU time to get the best result obtained on this benchmark264.863
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 235
Optimality of the best value was proved YES
Number of variables534
Total number of constraints3013
Number of constraints which are clauses3013
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 534
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 534
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 534
Number of bits of the biggest sum of numbers10
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...
0.00/0.03	c ...done
0.00/0.03	c #vars=534 #constraints=3014 hasObjective=yes
0.00/0.06	c res. mode=mod
0.00/0.06	c VSIDS like heuristics
0.00/0.06	c complete search running
0.00/0.09	c nbDecision=189 #constraints=3037
0.00/0.09	c linear search for optimum
0.00/0.09	o 238
0.10/0.15	c restart after 401 decisions
0.20/0.21	c nbDecision=500 #constraints=3051
0.20/0.28	c restart after 801 decisions
0.30/0.34	c nbDecision=1000 #constraints=3068
0.30/0.38	c nbDecision=1500 #constraints=3078
0.30/0.39	c restart after 1601 decisions
0.40/0.42	c nbDecision=2000 #constraints=3087
0.40/0.47	c nbDecision=2500 #constraints=3098
0.50/0.51	c nbDecision=2881 #constraints=3112
0.50/0.51	o 237
1.49/1.52	c nbDecision=3000 #constraints=3207
3.39/3.40	c restart after 3201 decisions
6.29/6.32	c nbDecision=3500 #constraints=3533
13.39/13.48	c nbDecision=4000 #constraints=3898
21.78/21.85	c nbDecision=4500 #constraints=4263
33.28/33.33	c nbDecision=5000 #constraints=4627
43.57/43.62	c nbDecision=5500 #constraints=4969
57.18/57.24	c nbDecision=6000 #constraints=5301
68.47/68.51	c restart after 6401 decisions
70.28/70.32	c nbDecision=6500 #constraints=5586
87.26/87.32	c nbDecision=7000 #constraints=5902
105.36/105.45	c nbDecision=7500 #constraints=6250
125.75/125.81	c nbDecision=8000 #constraints=6573
149.35/149.47	c nbDecision=8500 #constraints=6897
174.55/174.67	c nbDecision=9000 #constraints=7210
203.64/203.75	c nbDecision=9500 #constraints=7544
242.43/242.59	c nbDecision=10000 #constraints=7910
280.33/280.47	c nbDecision=10500 #constraints=8277
323.00/323.12	c nbDecision=11000 #constraints=8640
365.20/365.38	c nbDecision=11500 #constraints=8983
415.59/415.75	c nbDecision=12000 #constraints=9318
462.87/463.01	c nbDecision=12500 #constraints=9672
492.97/493.16	c restart after 12801 decisions
507.56/507.75	c nbDecision=13000 #constraints=9955
559.35/559.56	c nbDecision=13500 #constraints=10261
621.03/621.25	c nbDecision=14000 #constraints=10613
677.01/677.26	c nbDecision=14500 #constraints=10914
742.70/742.94	c nbDecision=15000 #constraints=11278
804.38/804.67	c nbDecision=15500 #constraints=11616
861.67/861.90	c nbDecision=16000 #constraints=11911
925.05/925.33	c nbDecision=16500 #constraints=12234
988.44/988.76	c nbDecision=17000 #constraints=12540
1055.72/1056.03	c nbDecision=17500 #constraints=12833
1120.40/1120.80	c nbDecision=18000 #constraints=13123
1195.39/1195.79	c nbDecision=18500 #constraints=13439
1266.77/1267.17	c nbDecision=19000 #constraints=13737
1337.65/1338.01	c nbDecision=19500 #constraints=14013
1413.53/1413.94	c nbDecision=20000 #constraints=14274
1498.31/1498.74	c nbDecision=20500 #constraints=14554
1603.07/1603.59	c nbDecision=21000 #constraints=14900
1695.35/1695.84	c nbDecision=21500 #constraints=15211
1800.03/1800.60	Received signal 15
1800.32/1800.98	
1800.32/1800.98	s SATISFIABLE
1800.32/1800.98	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
1800.32/1800.98	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
1800.32/1800.98	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
1800.32/1800.98	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
1800.32/1800.98	v x110 x111 -x112 x113 -x114 -x115 x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 -x125 -x126 x127 -x128 x129 -x130 x131 -x132
1800.32/1800.98	v -x133 x134 x135 -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 -x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155
1800.32/1800.98	v -x156 x157 -x158 x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178
1800.32/1800.98	v x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 x199 -x200 x201
1800.32/1800.98	v -x202 x203 -x204 x205 -x206 x207 -x208 x209 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223 -x224
1800.32/1800.98	v x225 -x226 x227 -x228 x229 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 -x241 x242 x243 -x244 x245 -x246 x247
1800.32/1800.98	v -x248 x249 -x250 -x251 x252 x253 -x254 x255 -x256 x257 -x258 x259 -x260 x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269 -x270
1800.32/1800.98	v x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 -x289 x290 x291 -x292 -x293
1800.32/1800.98	v x294 x295 -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315 -x316
1800.32/1800.98	v x317 -x318 x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339
1800.32/1800.98	v -x340 x341 -x342 x343 -x344 -x345 x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x360 x361 -x362
1800.32/1800.98	v x363 -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380 x381 -x382 x383 -x384 -x385
1800.32/1800.98	v x386 x387 -x388 -x389 x390 -x391 x392 x393 -x394 -x395 x396 -x397 x398 -x399 x400 x401 -x402 -x403 x404 x405 -x406 -x407 x408
1800.32/1800.98	v -x409 x410 -x411 -x412 x413 -x414 -x415 x416 x417 -x418 -x419 x420 -x421 x422 x423 -x424 -x425 x426 -x427 x428 x429 -x430 -x431
1800.32/1800.98	v x432 -x433 x434 x435 -x436 -x437 x438 -x439 x440 x441 -x442 -x443 x444 -x445 x446 -x447 x448 x449 -x450 -x451 x452 x453 -x454
1800.32/1800.98	v -x455 x456 -x457 x458 -x459 x460 x461 -x462 -x463 x464 -x465 x466 x467 -x468 -x469 x470 -x471 x472 x473 -x474 -x475 x476 -x477
1800.32/1800.98	v x478 x479 -x480 -x481 x482 -x483 x484 x485 -x486 -x487 x488 -x489 x490 x491 -x492 -x493 x494 x495 -x496 -x497 x498 -x499 x500
1800.32/1800.98	v -x501 x502 x503 -x504 -x505 x506 -x507 x508 x509 -x510 -x511 x512 x513 -x514 -x515 x516 -x517 x518 x519 -x520 -x521 x522 -x523
1800.32/1800.98	v x524 x525 -x526 -x527 x528 -x529 x530 -x531 x532 x533 -x534
1800.32/1800.98	
1800.32/1800.98	c user time= 1800.19 s
1800.32/1800.98	c system time= 0.229965 s
1800.32/1800.98	c wall clock time=1800.98

Verifier Data (download as text)

OK	237

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-357163-1176989561 -o ROOT/results/node63/solver-357163-1176989561 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357163-1176989561/instance-357163-1176989561.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: 0.99 0.97 0.94 3/64 4196
/proc/meminfo: memFree=1147268/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=1468 CPUtime=0
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 174946079 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 367 166 130 317 0 46 0

[startup+0.0958281 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4196
/proc/meminfo: memFree=1147268/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=2824 CPUtime=0.09
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 1 0 174946079 2891776 508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135132174 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 706 508 170 317 0 385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.101828 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4196
/proc/meminfo: memFree=1147268/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=2824 CPUtime=0.1
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 526 0 0 0 10 0 0 0 18 0 1 0 174946079 2891776 508 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746924 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 706 508 170 317 0 385 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2824

[startup+0.301848 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4196
/proc/meminfo: memFree=1147268/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=2824 CPUtime=0.3
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 547 0 0 0 30 0 0 0 19 0 1 0 174946079 2891776 529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271355 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 706 529 170 317 0 385 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2824

[startup+0.701891 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4196
/proc/meminfo: memFree=1147268/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=3088 CPUtime=0.7
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 613 0 0 0 70 0 0 0 23 0 1 0 174946079 3162112 595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714696 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 772 595 170 317 0 451 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3088

[startup+1.50198 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1145276/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=3872 CPUtime=1.49
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 810 0 0 0 149 0 0 0 25 0 1 0 174946079 3964928 792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 968 792 170 317 0 647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3872

[startup+3.10114 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1144060/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=5324 CPUtime=3.09
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 1152 0 0 0 309 0 0 0 25 0 1 0 174946079 5451776 1134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270572 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 1331 1134 170 317 0 1010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5324

[startup+6.30148 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1141564/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=7448 CPUtime=6.29
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 1691 0 0 0 629 0 0 0 25 0 1 0 174946079 7626752 1673 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558710 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 1862 1673 170 317 0 1541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7448

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1137340/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=11464 CPUtime=12.69
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 2697 0 0 0 1268 1 0 0 25 0 1 0 174946079 11739136 2679 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714081 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 2866 2679 170 317 0 2545 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11464

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1131004/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=17716 CPUtime=25.49
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 4233 0 0 0 2547 2 0 0 25 0 1 0 174946079 18141184 4215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 4429 4215 170 317 0 4108 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17716

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1122492/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=26220 CPUtime=51.08
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 6356 0 0 0 5105 3 0 0 25 0 1 0 174946079 26849280 6338 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716201 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 6555 6338 170 317 0 6234 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26220

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1109372/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=39384 CPUtime=102.27
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 9626 0 0 0 10223 4 0 0 25 0 1 0 174946079 40329216 9568 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 9846 9568 170 317 0 9525 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39384

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1099964/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=49004 CPUtime=162.24
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 11988 0 0 0 16219 5 0 0 25 0 1 0 174946079 50180096 11930 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 12251 11930 170 317 0 11930 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49004

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1091196/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=59096 CPUtime=222.23
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 14147 0 0 0 22216 7 0 0 25 0 1 0 174946079 60514304 14089 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 14774 14089 170 317 0 14453 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59096

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1084860/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=65264 CPUtime=282.22
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 15743 0 0 0 28213 9 0 0 25 0 1 0 174946079 66830336 15685 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 16316 15685 170 317 0 15995 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 65264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1078012/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=72152 CPUtime=342.21
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 17435 0 0 0 34211 10 0 0 25 0 1 0 174946079 73883648 17377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714127 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 18038 17377 170 317 0 17717 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 72152

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4197
/proc/meminfo: memFree=1073532/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=76240 CPUtime=402.19
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 18543 0 0 0 40209 10 0 0 25 0 1 0 174946079 78069760 18485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 19060 18485 170 317 0 18739 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 76240

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1068220/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=82104 CPUtime=462.17
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 19849 0 0 0 46207 10 0 0 25 0 1 0 174946079 84074496 19791 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 20526 19791 170 317 0 20205 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 82104

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1064572/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=86052 CPUtime=522.15
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 20786 0 0 0 52204 11 0 0 25 0 1 0 174946079 88117248 20728 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 21513 20728 170 317 0 21192 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 86052

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1060540/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=89516 CPUtime=582.14
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 21779 0 0 0 58202 12 0 0 25 0 1 0 174946079 91664384 21721 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 22379 21721 170 317 0 22058 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 89516

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1057020/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=92860 CPUtime=642.13
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 22645 0 0 0 64201 12 0 0 25 0 1 0 174946079 95088640 22587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 23215 22587 170 317 0 22894 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 92860


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1040188/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=113856 CPUtime=882.06
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 26939 0 0 0 88191 15 0 0 25 0 1 0 174946079 116588544 26802 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 28464 26802 170 317 0 28143 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 113856

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1036860/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=116636 CPUtime=942.04
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 27774 0 0 0 94189 15 0 0 25 0 1 0 174946079 119435264 27637 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716140 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 29159 27637 170 317 0 28838 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 116636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1033532/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=119612 CPUtime=1002.03
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 28600 0 0 0 100187 16 0 0 25 0 1 0 174946079 122482688 28463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 29903 28463 170 317 0 29582 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 119612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1030908/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=122244 CPUtime=1062.02
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 29261 0 0 0 106185 17 0 0 25 0 1 0 174946079 125177856 29124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 30561 29124 170 317 0 30240 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 122244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1027836/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=124920 CPUtime=1122
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 30033 0 0 0 112183 17 0 0 25 0 1 0 174946079 127918080 29896 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 31230 29896 170 317 0 30909 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 124920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1025212/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=127412 CPUtime=1181.98
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 30676 0 0 0 118181 17 0 0 25 0 1 0 174946079 130469888 30539 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 31853 30539 170 317 0 31532 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 127412

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1022332/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=129940 CPUtime=1241.97
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 31374 0 0 0 124179 18 0 0 25 0 1 0 174946079 133058560 31237 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 32485 31237 170 317 0 32164 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 129940

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1019644/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=132320 CPUtime=1301.96
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 32035 0 0 0 130178 18 0 0 25 0 1 0 174946079 135495680 31898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 33080 31898 170 317 0 32759 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 132320

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1017468/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=134444 CPUtime=1361.94
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 32596 0 0 0 136175 19 0 0 25 0 1 0 174946079 137670656 32459 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 33611 32459 170 317 0 33290 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 134444

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1015164/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=136484 CPUtime=1421.93
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 33151 0 0 0 142174 19 0 0 25 0 1 0 174946079 139759616 33014 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 34121 33014 170 317 0 33800 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 136484

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1013180/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=138484 CPUtime=1481.91
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 33656 0 0 0 148171 20 0 0 25 0 1 0 174946079 141807616 33519 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 34621 33519 170 317 0 34300 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 138484

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1010684/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=140736 CPUtime=1541.89
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 34297 0 0 0 154169 20 0 0 25 0 1 0 174946079 144113664 34160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 35184 34160 170 317 0 34863 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 140736

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1008700/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=142732 CPUtime=1601.87
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 34787 0 0 0 160167 20 0 0 25 0 1 0 174946079 146157568 34650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 35683 34650 170 317 0 35362 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 142732

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4199
/proc/meminfo: memFree=1006780/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=144580 CPUtime=1661.86
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 35267 0 0 0 166165 21 0 0 25 0 1 0 174946079 148049920 35130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 36145 35130 170 317 0 35824 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 144580

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 4321
/proc/meminfo: memFree=1003076/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=146740 CPUtime=1721.78
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 35861 0 0 0 172157 21 0 0 25 0 1 0 174946079 150261760 35724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711106 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 36685 35724 170 317 0 36364 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 146740

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4397
/proc/meminfo: memFree=1000316/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=152696 CPUtime=1781.73
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 36786 0 0 0 178151 22 0 0 25 0 1 0 174946079 156360704 36649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 38174 36649 170 317 0 37853 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 152696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4397
/proc/meminfo: memFree=999676/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=153360 CPUtime=1800.03
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194304 36944 0 0 0 179981 22 0 0 25 0 1 0 174946079 157040640 36807 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271339 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 38340 36807 170 317 0 38019 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 153360

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4397
/proc/meminfo: memFree=999676/2055920 swapFree=4182612/4192956
[pid=4196] ppid=4194 vsize=0 CPUtime=1800.43
/proc/4196/stat : 4196 (oree) R 4194 4196 4054 0 -1 4194308 36960 0 0 0 180019 24 0 0 25 0 1 0 174946079 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/4196/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.43
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.01
CPU time (s): 1800.45
CPU user time (s): 1800.19
CPU system time (s): 0.254961
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 153360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.19
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36960
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= 3698

runsolver used 1.35979 second user time and 3.63645 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Apr 19 13:32:42 UTC 2007

IDJOB= 357163
IDBENCH= 2201
IDSOLVER= 172
FILE ID= node63/357163-1176989561

PBS_JOBID= 4630426

Free space on /tmp= 66473 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-ii32e2.opb
COMMAND LINE= oree /tmp/evaluation/357163-1176989561/instance-357163-1176989561.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-357163-1176989561 -o ROOT/results/node63/solver-357163-1176989561 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357163-1176989561/instance-357163-1176989561.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  f7c5bacdcc30466dd8339bd5adcf7c5b

RANDOM SEED= 63276338

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1147740 kB
Buffers:         37508 kB
Cached:         798276 kB
SwapCached:       4016 kB
Active:         283948 kB
Inactive:       561484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1147740 kB
SwapTotal:     4192956 kB
SwapFree:      4182612 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          15456 kB
Slab:            48700 kB
Committed_AS:  2026076 kB
PageTables:       1460 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= 66473 MiB

End job on node63 on Thu Apr 19 14:02:44 UTC 2007