Trace number 364386

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)164 1800.2 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
MD5SUM0d4648505d14cf43905d3198d6f686c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark162
Best CPU time to get the best result obtained on this benchmark22.0496
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 162
Optimality of the best value was proved YES
Number of variables444
Total number of constraints1408
Number of constraints which are clauses1408
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 444
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 444
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 444
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=444 #constraints=1409 hasObjective=yes
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.00/0.04	c nbDecision=94 #constraints=1419
0.00/0.04	c linear search for optimum
0.00/0.04	o 181
0.00/0.04	c nbDecision=94 #constraints=1421
0.00/0.04	o 180
0.05/0.07	c nbDecision=122 #constraints=1439
0.05/0.07	o 179
0.29/0.33	c nbDecision=355 #constraints=1570
0.29/0.33	o 166
0.29/0.34	c nbDecision=355 #constraints=1572
0.29/0.34	o 165
0.29/0.34	c nbDecision=363 #constraints=1576
0.29/0.34	o 164
0.29/0.39	c restart after 401 decisions
0.39/0.41	c nbDecision=500 #constraints=1601
0.79/0.83	c restart after 801 decisions
0.89/0.97	c nbDecision=1000 #constraints=1795
1.99/2.08	c nbDecision=1500 #constraints=2063
2.29/2.35	c restart after 1601 decisions
3.20/3.24	c nbDecision=2000 #constraints=2237
5.29/5.39	c nbDecision=2500 #constraints=2468
7.98/8.00	c nbDecision=3000 #constraints=2692
8.69/8.74	c restart after 3201 decisions
9.79/9.81	c nbDecision=3500 #constraints=2892
11.99/12.09	c nbDecision=4000 #constraints=3261
16.09/16.18	c nbDecision=4500 #constraints=3569
21.89/21.95	c nbDecision=5000 #constraints=3811
27.99/28.04	c nbDecision=5500 #constraints=3981
35.88/35.91	c nbDecision=6000 #constraints=4188
40.78/40.82	c restart after 6401 decisions
41.18/41.25	c nbDecision=6500 #constraints=4310
45.17/45.28	c nbDecision=7000 #constraints=4564
50.98/51.04	c nbDecision=7500 #constraints=4802
62.87/62.95	c nbDecision=8000 #constraints=5092
70.78/70.82	c nbDecision=8500 #constraints=5352
78.57/78.62	c nbDecision=9000 #constraints=5728
91.17/91.24	c nbDecision=9500 #constraints=6060
106.26/106.38	c nbDecision=10000 #constraints=6300
135.45/135.58	c nbDecision=10500 #constraints=6620
148.66/148.75	c nbDecision=11000 #constraints=6817
164.45/164.53	c nbDecision=11500 #constraints=7159
184.35/184.40	c nbDecision=12000 #constraints=7440
209.54/209.62	c nbDecision=12500 #constraints=7727
229.73/229.87	c restart after 12801 decisions
232.53/232.67	c nbDecision=13000 #constraints=7934
244.93/245.00	c nbDecision=13500 #constraints=8191
260.82/260.98	c nbDecision=14000 #constraints=8425
286.81/286.91	c nbDecision=14500 #constraints=8709
306.91/307.01	c nbDecision=15000 #constraints=8979
322.71/322.85	c nbDecision=15500 #constraints=9363
352.90/353.02	c nbDecision=16000 #constraints=9679
379.50/379.67	c nbDecision=16500 #constraints=9920
426.88/427.04	c nbDecision=17000 #constraints=10218
444.08/444.28	c nbDecision=17500 #constraints=10484
462.87/463.09	c nbDecision=18000 #constraints=10712
501.26/501.43	c nbDecision=18500 #constraints=11006
523.55/523.75	c nbDecision=19000 #constraints=11249
546.56/546.79	c nbDecision=19500 #constraints=11625
577.35/577.52	c nbDecision=20000 #constraints=11965
615.74/615.99	c nbDecision=20500 #constraints=12213
682.93/683.15	c nbDecision=21000 #constraints=12531
699.62/699.85	c nbDecision=21500 #constraints=12757
725.41/725.64	c nbDecision=22000 #constraints=13012
777.20/777.41	c nbDecision=22500 #constraints=13317
801.29/801.56	c nbDecision=23000 #constraints=13546
832.39/832.60	c nbDecision=23500 #constraints=13889
864.47/864.75	c nbDecision=24000 #constraints=14233
914.76/915.07	c nbDecision=24500 #constraints=14524
982.54/982.82	c nbDecision=25000 #constraints=14804
1020.94/1021.23	c nbDecision=25500 #constraints=15058
1025.73/1026.08	c restart after 25601 decisions
1049.83/1050.11	c nbDecision=26000 #constraints=15261
1082.22/1082.50	c nbDecision=26500 #constraints=15509
1137.61/1137.94	c nbDecision=27000 #constraints=15780
1177.60/1177.95	c nbDecision=27500 #constraints=16048
1208.28/1208.62	c nbDecision=28000 #constraints=16424
1256.07/1256.40	c nbDecision=28500 #constraints=16745
1316.96/1317.32	c nbDecision=29000 #constraints=16988
1407.44/1407.82	c nbDecision=29500 #constraints=17286
1433.73/1434.18	c nbDecision=30000 #constraints=17532
1472.42/1472.81	c nbDecision=30500 #constraints=17788
1543.60/1544.02	c nbDecision=31000 #constraints=18075
1580.39/1580.80	c nbDecision=31500 #constraints=18321
1622.78/1623.23	c nbDecision=32000 #constraints=18682
1668.37/1668.82	c nbDecision=32500 #constraints=19011
1742.35/1742.85	c nbDecision=33000 #constraints=19294
1800.05/1800.50	Received signal 15
1800.15/1800.61	
1800.15/1800.61	s SATISFIABLE
1800.15/1800.61	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
1800.15/1800.61	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
1800.15/1800.61	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
1800.15/1800.61	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
1800.15/1800.61	v -x110 x111 -x112 x113 -x114 -x115 x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 -x129 -x130 x131 -x132
1800.15/1800.61	v x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154
1800.15/1800.61	v x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 x175 -x176
1800.15/1800.61	v x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 x193 -x194 -x195 -x196 x197 -x198
1800.15/1800.61	v -x199 -x200 x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 x219 -x220
1800.15/1800.61	v x221 -x222 -x223 -x224 -x225 x226 x227 -x228 x229 -x230 -x231 -x232 x233 -x234 -x235 -x236 -x237 x238 x239 -x240 -x241 -x242
1800.15/1800.61	v x243 -x244 -x245 -x246 x247 -x248 x249 -x250 -x251 -x252 -x253 x254 x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264
1800.15/1800.61	v x265 -x266 x267 -x268 x269 -x270 x271 -x272 -x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287
1800.15/1800.61	v -x288 x289 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310
1800.15/1800.61	v x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333
1800.15/1800.61	v -x334 x335 -x336 x337 -x338 x339 -x340 x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356
1800.15/1800.61	v x357 -x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 -x369 x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 -x379
1800.15/1800.61	v x380 x381 -x382 x383 -x384 -x385 x386 -x387 x388 x389 -x390 -x391 x392 -x393 x394 x395 -x396 -x397 x398 x399 -x400 -x401 x402
1800.15/1800.61	v -x403 x404 -x405 x406 x407 -x408 -x409 x410 -x411 x412 x413 -x414 -x415 x416 -x417 x418 x419 -x420 -x421 x422 -x423 x424 x425
1800.15/1800.61	v -x426 -x427 x428 -x429 x430 x431 -x432 -x433 x434 -x435 x436 x437 -x438 -x439 x440 -x441 x442 x443 -x444
1800.15/1800.61	
1800.15/1800.61	c user time= 1799.84 s
1800.15/1800.61	c system time= 0.32295 s
1800.15/1800.61	c wall clock time=1800.62

Verifier Data (download as text)

OK	164

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-364386-1176988058 -o ROOT/results/node60/solver-364386-1176988058 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364386-1176988058/instance-364386-1176988058.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: 0.91 0.94 0.91 3/64 12182
/proc/meminfo: memFree=1275024/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=1468 CPUtime=0
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 146715743 1503232 164 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 367 164 130 317 0 46 0

[startup+0.0557899 s]
/proc/loadavg: 0.91 0.94 0.91 3/64 12182
/proc/meminfo: memFree=1275024/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=2128 CPUtime=0.05
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 384 0 0 0 5 0 0 0 18 0 1 0 146715743 2179072 366 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278940 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 532 366 170 317 0 211 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2128

[startup+0.101794 s]
/proc/loadavg: 0.91 0.94 0.91 3/64 12182
/proc/meminfo: memFree=1275024/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=2524 CPUtime=0.09
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 460 0 0 0 9 0 0 0 18 0 1 0 146715743 2584576 442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 631 442 170 317 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.301813 s]
/proc/loadavg: 0.91 0.94 0.91 3/64 12182
/proc/meminfo: memFree=1275024/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=3704 CPUtime=0.29
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 764 0 0 0 29 0 0 0 19 0 1 0 146715743 3792896 746 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713841 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 926 746 170 317 0 605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701853 s]
/proc/loadavg: 0.91 0.94 0.91 3/64 12182
/proc/meminfo: memFree=1275024/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=5396 CPUtime=0.69
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 1180 0 0 0 69 0 0 0 23 0 1 0 146715743 5525504 1162 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604463 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 1349 1162 170 317 0 1028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5396

[startup+1.50193 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 12183
/proc/meminfo: memFree=1270152/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=7904 CPUtime=1.49
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 1815 0 0 0 149 0 0 0 25 0 1 0 146715743 8093696 1797 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718437 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 1976 1797 170 317 0 1655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7904

[startup+3.10109 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 12183
/proc/meminfo: memFree=1267080/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=10264 CPUtime=3.09
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 2402 0 0 0 308 1 0 0 25 0 1 0 146715743 10510336 2384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 2566 2384 170 317 0 2245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10264

[startup+6.3014 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 12183
/proc/meminfo: memFree=1264136/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=12228 CPUtime=6.29
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 2916 0 0 0 628 1 0 0 25 0 1 0 146715743 12521472 2898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 3057 2898 170 317 0 2736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12228

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 12183
/proc/meminfo: memFree=1256712/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=20492 CPUtime=12.68
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 4927 0 0 0 1266 2 0 0 25 0 1 0 146715743 20983808 4909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 5123 4909 170 317 0 4802 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20492

[startup+25.5013 s]
/proc/loadavg: 0.94 0.95 0.91 2/65 12183
/proc/meminfo: memFree=1250696/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=26332 CPUtime=25.49
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 6207 0 0 0 2545 4 0 0 25 0 1 0 146715743 26963968 6189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284125 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 6583 6189 170 317 0 6262 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26332

[startup+51.1018 s]
/proc/loadavg: 0.96 0.95 0.91 2/65 12183
/proc/meminfo: memFree=1242760/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=34428 CPUtime=51.08
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 8230 0 0 0 5103 5 0 0 25 0 1 0 146715743 35254272 8212 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 8607 8212 170 317 0 8286 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34428

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.91 2/65 12183
/proc/meminfo: memFree=1228616/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=49776 CPUtime=102.27
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 11717 0 0 0 10219 8 0 0 25 0 1 0 146715743 50970624 11663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 12444 11663 170 317 0 12123 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49776

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 12183
/proc/meminfo: memFree=1221384/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=57100 CPUtime=162.25
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 13585 0 0 0 16216 9 0 0 25 0 1 0 146715743 58470400 13531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 14275 13531 170 317 0 13954 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57100

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1214728/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=63364 CPUtime=222.23
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 15178 0 0 0 22213 10 0 0 25 0 1 0 146715743 64884736 15124 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 15841 15124 170 317 0 15520 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63364

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1207112/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=71276 CPUtime=282.22
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 17081 0 0 0 28211 11 0 0 25 0 1 0 146715743 72986624 17027 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 17819 17027 170 317 0 17498 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 71276

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1197896/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=80244 CPUtime=342.2
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 19377 0 0 0 34207 13 0 0 25 0 1 0 146715743 82169856 19323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 20061 19323 170 317 0 19740 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 80244

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1192200/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=88224 CPUtime=402.19
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 20790 0 0 0 40205 14 0 0 25 0 1 0 146715743 90341376 20736 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 22056 20736 170 317 0 21735 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 88224

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1186440/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=94940 CPUtime=462.17
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 22279 0 0 0 46202 15 0 0 25 0 1 0 146715743 97218560 22153 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 23735 22153 170 317 0 23414 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94940

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1181448/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=100364 CPUtime=522.15
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 23545 0 0 0 52199 16 0 0 25 0 1 0 146715743 102772736 23419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715798 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 25091 23419 170 317 0 24770 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 100364

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1174216/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=107812 CPUtime=582.14
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 25339 0 0 0 58196 18 0 0 25 0 1 0 146715743 110399488 25213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 26953 25213 170 317 0 26632 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 107812

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1171080/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=110700 CPUtime=642.13
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 26117 0 0 0 64195 18 0 0 25 0 1 0 146715743 113356800 25991 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 27675 25991 170 317 0 27354 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 110700


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1152648/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=128764 CPUtime=882.07
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 30692 0 0 0 88185 22 0 0 25 0 1 0 146715743 131854336 30566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 32191 30566 170 317 0 31870 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 128764

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1150088/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=131804 CPUtime=942.05
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 31372 0 0 0 94183 22 0 0 25 0 1 0 146715743 134967296 31246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 32951 31246 170 317 0 32630 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 131804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1148104/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=133972 CPUtime=1002.03
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 31840 0 0 0 100181 22 0 0 25 0 1 0 146715743 137187328 31714 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 33493 31714 170 317 0 33172 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 133972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1143240/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=138996 CPUtime=1062.02
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 33073 0 0 0 106179 23 0 0 25 0 1 0 146715743 142331904 32947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 34749 32947 170 317 0 34428 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 138996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1140424/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=141592 CPUtime=1122.01
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 33758 0 0 0 112177 24 0 0 25 0 1 0 146715743 144990208 33632 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 35398 33632 170 317 0 35077 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 141592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1136584/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=145436 CPUtime=1182
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 34742 0 0 0 118175 25 0 0 25 0 1 0 146715743 148926464 34616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 36359 34616 170 317 0 36038 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 145436

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1131272/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=151008 CPUtime=1241.98
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 36051 0 0 0 124172 26 0 0 25 0 1 0 146715743 154632192 35925 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 37752 35925 170 317 0 37431 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 151008

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1128840/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=153380 CPUtime=1301.96
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 36638 0 0 0 130170 26 0 0 25 0 1 0 146715743 157061120 36512 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 38345 36512 170 317 0 38024 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 153380

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1126600/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=155524 CPUtime=1361.95
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 37218 0 0 0 136168 27 0 0 25 0 1 0 146715743 159256576 37092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 38881 37092 170 317 0 38560 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 155524

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1124232/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=157868 CPUtime=1421.94
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 37792 0 0 0 142166 28 0 0 25 0 1 0 146715743 161656832 37666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 39467 37666 170 317 0 39146 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 157868

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1120520/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=161296 CPUtime=1481.92
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 38731 0 0 0 148164 28 0 0 25 0 1 0 146715743 165167104 38605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 40324 38605 170 317 0 40003 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 161296

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1116936/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=168688 CPUtime=1541.9
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 40267 0 0 0 154161 29 0 0 25 0 1 0 146715743 172736512 39448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 42172 39448 170 317 0 41851 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 168688

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1113864/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=174068 CPUtime=1601.89
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 41620 0 0 0 160159 30 0 0 25 0 1 0 146715743 178245632 40273 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 43517 40273 170 317 0 43196 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 174068

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1109128/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=180352 CPUtime=1661.87
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 43212 0 0 0 166156 31 0 0 25 0 1 0 146715743 184680448 41436 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 45088 41436 170 317 0 44767 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 180352

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1106696/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=182852 CPUtime=1721.86
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 43875 0 0 0 172155 31 0 0 25 0 1 0 146715743 187240448 42033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 45713 42033 170 317 0 45392 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 182852

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1104968/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=184936 CPUtime=1781.85
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 44405 0 0 0 178153 32 0 0 25 0 1 0 146715743 189374464 42464 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 46234 42464 170 317 0 45913 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 184936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12183
/proc/meminfo: memFree=1104392/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=185464 CPUtime=1800.05
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 44541 0 0 0 179973 32 0 0 25 0 1 0 146715743 189915136 42600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 46366 42600 170 317 0 46045 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 185464

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

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

[startup+1800.61 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 12184
/proc/meminfo: memFree=1104384/2055920 swapFree=4181684/4192956
[pid=12182] ppid=12180 vsize=185464 CPUtime=1800.15
/proc/12182/stat : 12182 (oree) R 12180 12182 12041 0 -1 4194304 44541 0 0 0 179983 32 0 0 25 0 1 0 146715743 189915136 42600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12182/statm: 46366 42600 170 317 0 46045 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 185464

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.2
CPU user time (s): 1799.85
CPU system time (s): 0.348946
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 185464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44557
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= 2335

runsolver used 1.36279 second user time and 3.58345 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Apr 19 13:07:38 UTC 2007

IDJOB= 364386
IDBENCH= 2105
IDSOLVER= 172
FILE ID= node60/364386-1176988058

PBS_JOBID= 4630431

Free space on /tmp= 66416 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-ii32e1.opb
COMMAND LINE= oree /tmp/evaluation/364386-1176988058/instance-364386-1176988058.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-364386-1176988058 -o ROOT/results/node60/solver-364386-1176988058 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364386-1176988058/instance-364386-1176988058.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  0d4648505d14cf43905d3198d6f686c2

RANDOM SEED= 19142157

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1275432 kB
Buffers:         36640 kB
Cached:         669464 kB
SwapCached:       5040 kB
Active:         300532 kB
Inactive:       416460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275432 kB
SwapTotal:     4192956 kB
SwapFree:      4181684 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            49452 kB
Committed_AS:  1584072 kB
PageTables:       1464 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= 66416 MiB

End job on node60 on Thu Apr 19 13:37:40 UTC 2007