Trace number 364932

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)197 1800.07 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b1.opb
MD5SUMeb2e849a72ed563d78cdb83a394edb27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark32.564
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved YES
Number of variables456
Total number of constraints1602
Number of constraints which are clauses1602
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 456
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 456
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 456
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=456 #constraints=1603 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
0.00/0.05	c nbDecision=180 #constraints=1620
0.00/0.05	c linear search for optimum
0.00/0.05	o 198
0.09/0.14	c restart after 401 decisions
0.19/0.21	c nbDecision=500 #constraints=1634
0.19/0.23	c restart after 801 decisions
0.19/0.26	c nbDecision=1000 #constraints=1658
0.29/0.33	c nbDecision=1500 #constraints=1677
0.29/0.38	c restart after 1601 decisions
0.39/0.47	c nbDecision=2000 #constraints=1766
0.49/0.54	c nbDecision=2500 #constraints=1800
4.89/4.97	c nbDecision=3000 #constraints=2060
7.59/7.62	c restart after 3201 decisions
10.89/10.98	c nbDecision=3500 #constraints=2357
18.59/18.69	c nbDecision=4000 #constraints=2679
26.98/27.03	c nbDecision=4500 #constraints=2995
34.77/34.88	c nbDecision=5000 #constraints=3253
43.58/43.66	c nbDecision=5412 #constraints=3513
43.58/43.66	o 197
44.78/44.81	c nbDecision=5500 #constraints=3545
53.27/53.39	c nbDecision=6000 #constraints=3774
60.88/60.95	c restart after 6401 decisions
62.27/62.37	c nbDecision=6500 #constraints=3986
77.97/78.05	c nbDecision=7000 #constraints=4347
94.06/94.13	c nbDecision=7500 #constraints=4672
111.85/111.95	c nbDecision=8000 #constraints=5005
128.95/129.02	c nbDecision=8500 #constraints=5295
147.44/147.53	c nbDecision=9000 #constraints=5577
166.94/167.03	c nbDecision=9500 #constraints=5854
184.93/185.02	c nbDecision=10000 #constraints=6098
207.93/208.10	c nbDecision=10500 #constraints=6387
230.72/230.80	c nbDecision=11000 #constraints=6660
247.41/247.55	c nbDecision=11500 #constraints=6849
268.80/268.98	c nbDecision=12000 #constraints=7077
290.69/290.81	c nbDecision=12500 #constraints=7306
302.29/302.46	c restart after 12801 decisions
307.89/308.07	c nbDecision=13000 #constraints=7469
333.69/333.88	c nbDecision=13500 #constraints=7717
354.38/354.51	c nbDecision=14000 #constraints=7910
378.17/378.30	c nbDecision=14500 #constraints=8123
408.86/409.08	c nbDecision=15000 #constraints=8390
440.75/440.94	c nbDecision=15500 #constraints=8653
478.03/478.27	c nbDecision=16000 #constraints=8941
518.33/518.58	c nbDecision=16500 #constraints=9224
568.52/568.76	c nbDecision=17000 #constraints=9588
614.50/614.76	c nbDecision=17500 #constraints=9904
663.47/663.78	c nbDecision=18000 #constraints=10227
706.97/707.29	c nbDecision=18500 #constraints=10493
757.94/758.29	c nbDecision=19000 #constraints=10804
798.64/798.91	c nbDecision=19500 #constraints=11037
838.72/839.03	c nbDecision=20000 #constraints=11258
904.90/905.21	c nbDecision=20500 #constraints=11613
968.79/969.19	c nbDecision=21000 #constraints=11938
1038.86/1039.24	c nbDecision=21500 #constraints=12271
1105.24/1105.61	c nbDecision=22000 #constraints=12579
1169.81/1170.25	c nbDecision=22500 #constraints=12860
1233.39/1233.87	c nbDecision=23000 #constraints=13127
1306.97/1307.45	c nbDecision=23500 #constraints=13427
1365.35/1365.81	c nbDecision=24000 #constraints=13662
1429.03/1429.55	c nbDecision=24500 #constraints=13910
1499.30/1499.83	c nbDecision=25000 #constraints=14183
1565.69/1566.29	c nbDecision=25500 #constraints=14418
1577.68/1578.21	c restart after 25601 decisions
1649.55/1650.17	c nbDecision=26000 #constraints=14715
1742.03/1742.60	c nbDecision=26500 #constraints=15040
1800.02/1800.61	Received signal 15
1800.02/1800.62	
1800.02/1800.62	s SATISFIABLE
1800.02/1800.62	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
1800.02/1800.62	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
1800.02/1800.62	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
1800.02/1800.62	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
1800.02/1800.62	v -x110 x111 -x112 -x113 x114 x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 x123 -x124 -x125 -x126 x127 -x128 x129 -x130 x131
1800.02/1800.62	v -x132 -x133 x134 x135 -x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 x151 -x152 x153 -x154
1800.02/1800.62	v x155 -x156 x157 -x158 x159 -x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177
1800.02/1800.62	v -x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 -x197 -x198 x199 -x200
1800.02/1800.62	v x201 -x202 x203 -x204 x205 -x206 x207 -x208 x209 -x210 -x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x220 x221 -x222 x223
1800.02/1800.62	v -x224 x225 -x226 x227 -x228 x229 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246
1800.02/1800.62	v x247 -x248 x249 -x250 x251 -x252 -x253 x254 x255 -x256 x257 -x258 x259 -x260 x261 -x262 x263 -x264 x265 -x266 x267 -x268 x269
1800.02/1800.62	v -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292
1800.02/1800.62	v x293 -x294 x295 -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 x313 -x314 x315
1800.02/1800.62	v -x316 x317 -x318 x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 -x329 x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338
1800.02/1800.62	v x339 -x340 x341 -x342 x343 -x344 x345 -x346 -x347 x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356 -x357 x358 x359 -x360 x361
1800.02/1800.62	v -x362 x363 -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380 x381 -x382 x383 -x384
1800.02/1800.62	v -x385 x386 x387 -x388 -x389 x390 -x391 x392 -x393 x394 x395 -x396 -x397 x398 -x399 x400 x401 -x402 -x403 x404 -x405 x406 x407
1800.02/1800.62	v -x408 -x409 x410 -x411 x412 x413 -x414 -x415 x416 x417 -x418 -x419 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x430
1800.02/1800.62	v x431 -x432 -x433 x434 -x435 x436 x437 -x438 -x439 x440 x441 -x442 -x443 x444 -x445 x446 x447 -x448 -x449 x450 -x451 x452 -x453
1800.02/1800.62	v x454 x455 -x456
1800.02/1800.62	
1800.02/1800.62	c user time= 1799.8 s
1800.02/1800.62	c system time= 0.236963 s
1800.02/1800.62	c wall clock time=1800.62

Verifier Data (download as text)

OK	197

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-364932-1176989000 -o ROOT/results/node25/solver-364932-1176989000 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364932-1176989000/instance-364932-1176989000.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: 0.92 0.98 0.99 3/64 29805
/proc/meminfo: memFree=1841432/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=1468 CPUtime=0
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 146817090 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 367 164 130 317 0 46 0

[startup+0.0829271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29805
/proc/meminfo: memFree=1841432/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=2176 CPUtime=0.07
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 380 0 0 0 7 0 0 0 18 0 1 0 146817090 2228224 362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284657 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 544 362 170 317 0 223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2176

[startup+0.10193 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29805
/proc/meminfo: memFree=1841432/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=2176 CPUtime=0.09
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 146817090 2228224 362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 544 362 170 317 0 223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2176

[startup+0.301963 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29805
/proc/meminfo: memFree=1841432/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=2176 CPUtime=0.29
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 146817090 2228224 381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 544 381 170 317 0 223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2176

[startup+0.701032 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29805
/proc/meminfo: memFree=1841432/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=2572 CPUtime=0.69
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 494 0 0 0 69 0 0 0 22 0 1 0 146817090 2633728 476 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272619 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 643 476 170 317 0 322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2572

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1840016/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=3104 CPUtime=1.49
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 611 0 0 0 149 0 0 0 25 0 1 0 146817090 3178496 593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 776 593 170 317 0 455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3104

[startup+3.10144 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1839248/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=4012 CPUtime=3.09
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 857 0 0 0 309 0 0 0 25 0 1 0 146817090 4108288 839 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 1003 839 170 317 0 682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4012

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1837072/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=5852 CPUtime=6.29
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 1313 0 0 0 628 1 0 0 25 0 1 0 146817090 5992448 1295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272553 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 1463 1295 170 317 0 1142 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5852

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1833688/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=9140 CPUtime=12.69
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 2121 0 0 0 1268 1 0 0 25 0 1 0 146817090 9359360 2103 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 2285 2103 170 317 0 1964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9140

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1828120/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=14656 CPUtime=25.48
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 3451 0 0 0 2547 1 0 0 25 0 1 0 146817090 15007744 3433 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 3664 3433 170 317 0 3343 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14656

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1820760/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=22056 CPUtime=51.08
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 5331 0 0 0 5106 2 0 0 25 0 1 0 146817090 22585344 5313 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 5514 5313 170 317 0 5193 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22056

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1809176/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=33784 CPUtime=102.26
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 8193 0 0 0 10222 4 0 0 25 0 1 0 146817090 34594816 8175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 8446 8175 170 317 0 8125 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33784

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1799896/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=42988 CPUtime=162.24
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 10515 0 0 0 16218 6 0 0 25 0 1 0 146817090 44019712 10497 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 10747 10497 170 317 0 10426 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42988

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1791320/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=53144 CPUtime=222.22
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 12674 0 0 0 22215 7 0 0 25 0 1 0 146817090 54419456 12613 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 13286 12613 170 317 0 12965 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53144

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1784920/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=59068 CPUtime=282.2
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 14289 0 0 0 28212 8 0 0 25 0 1 0 146817090 60485632 14228 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 14767 14228 170 317 0 14446 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 59068

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1779288/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=64244 CPUtime=342.18
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 15685 0 0 0 34209 9 0 0 25 0 1 0 146817090 65785856 15624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 16061 15624 170 317 0 15740 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 64244

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1774360/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=69016 CPUtime=402.16
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 16929 0 0 0 40207 9 0 0 25 0 1 0 146817090 70672384 16868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 17254 16868 170 317 0 16933 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 69016

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1769560/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=73864 CPUtime=462.14
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 18107 0 0 0 46204 10 0 0 25 0 1 0 146817090 75636736 18046 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 18466 18046 170 317 0 18145 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 73864

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1765464/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=78188 CPUtime=522.12
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 19143 0 0 0 52201 11 0 0 25 0 1 0 146817090 80064512 19082 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 19547 19082 170 317 0 19226 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 78188

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1760920/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=82968 CPUtime=582.1
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 20263 0 0 0 58198 12 0 0 25 0 1 0 146817090 84959232 20202 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 20742 20202 170 317 0 20421 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 82968

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1754456/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=92844 CPUtime=642.08
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 21865 0 0 0 64196 12 0 0 25 0 1 0 146817090 95072256 21804 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 23211 21804 170 317 0 22890 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 92844


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29806
/proc/meminfo: memFree=1744088/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=102792 CPUtime=822.02
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 24448 0 0 0 82188 14 0 0 25 0 1 0 146817090 105259008 24387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 25698 24387 170 317 0 25377 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 102792

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29807
/proc/meminfo: memFree=1740952/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=105688 CPUtime=882.01
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 25188 0 0 0 88186 15 0 0 25 0 1 0 146817090 108224512 25127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 26422 25127 170 317 0 26101 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 105688

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1737944/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=108404 CPUtime=941.98
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 25940 0 0 0 94183 15 0 0 25 0 1 0 146817090 111005696 25879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 27101 25879 170 317 0 26780 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 108404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1735064/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=111072 CPUtime=1001.96
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 26680 0 0 0 100180 16 0 0 25 0 1 0 146817090 113737728 26619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 27768 26619 170 317 0 27447 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 111072

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1732504/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=113500 CPUtime=1061.95
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 27321 0 0 0 106178 17 0 0 25 0 1 0 146817090 116224000 27260 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 28375 27260 170 317 0 28054 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 113500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1729880/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=116224 CPUtime=1121.93
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 28060 0 0 0 112175 18 0 0 25 0 1 0 146817090 119013376 27914 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 29056 27914 170 317 0 28735 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 116224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1727576/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=118424 CPUtime=1181.91
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 28624 0 0 0 118172 19 0 0 25 0 1 0 146817090 121266176 28478 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 29606 28478 170 317 0 29285 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 118424

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1725144/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=120536 CPUtime=1241.89
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 29230 0 0 0 124170 19 0 0 25 0 1 0 146817090 123428864 29084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 30134 29084 170 317 0 29813 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 120536

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1722904/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=122660 CPUtime=1301.87
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 29777 0 0 0 130168 19 0 0 25 0 1 0 146817090 125603840 29631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 30665 29631 170 317 0 30344 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 122660

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1720472/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=124864 CPUtime=1361.85
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 30389 0 0 0 136165 20 0 0 25 0 1 0 146817090 127860736 30243 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 31216 30243 170 317 0 30895 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 124864

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1718232/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=127008 CPUtime=1421.83
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 30938 0 0 0 142163 20 0 0 25 0 1 0 146817090 130056192 30792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 31752 30792 170 317 0 31431 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 127008

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1716248/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=129092 CPUtime=1481.81
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 31450 0 0 0 148160 21 0 0 25 0 1 0 146817090 132190208 31304 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 32273 31304 170 317 0 31952 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 129092

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1714072/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=131048 CPUtime=1541.8
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 31985 0 0 0 154158 22 0 0 25 0 1 0 146817090 134193152 31839 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 32762 31839 170 317 0 32441 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 131048

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1712152/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=132892 CPUtime=1601.77
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 32464 0 0 0 160155 22 0 0 25 0 1 0 146817090 136081408 32318 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 33223 32318 170 317 0 32902 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 132892

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1709976/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=134840 CPUtime=1661.75
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 33001 0 0 0 166153 22 0 0 25 0 1 0 146817090 138076160 32855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712497 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 33710 32855 170 317 0 33389 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 134840

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1708056/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=136624 CPUtime=1721.74
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 33488 0 0 0 172151 23 0 0 25 0 1 0 146817090 139902976 33342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 34156 33342 170 317 0 33835 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 136624

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1706008/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=138560 CPUtime=1781.72
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 33981 0 0 0 178149 23 0 0 25 0 1 0 146817090 141885440 33835 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 34640 33835 170 317 0 34319 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 138560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29808
/proc/meminfo: memFree=1705432/2055920 swapFree=4182972/4192956
[pid=29805] ppid=29803 vsize=139072 CPUtime=1800.02
/proc/29805/stat : 29805 (oree) R 29803 29805 29324 0 -1 4194304 34139 0 0 0 179979 23 0 0 25 0 1 0 146817090 142409728 33993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29805/statm: 34768 33993 170 317 0 34447 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 139072

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

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

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.07
CPU user time (s): 1799.81
CPU system time (s): 0.25896
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 139072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34155
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= 2128

runsolver used 1.26681 second user time and 3.67644 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Thu Apr 19 13:23:20 UTC 2007

IDJOB= 364932
IDBENCH= 2171
IDSOLVER= 172
FILE ID= node25/364932-1176989000

PBS_JOBID= 4630422

Free space on /tmp= 66368 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-ii32b1.opb
COMMAND LINE= oree /tmp/evaluation/364932-1176989000/instance-364932-1176989000.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-364932-1176989000 -o ROOT/results/node25/solver-364932-1176989000 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364932-1176989000/instance-364932-1176989000.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  eb2e849a72ed563d78cdb83a394edb27

RANDOM SEED= 990679274

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1841904 kB
Buffers:         25832 kB
Cached:         140756 kB
SwapCached:       3684 kB
Active:          72264 kB
Inactive:       104288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841904 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            23596 kB
Committed_AS:  2176296 kB
PageTables:       1472 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= 66368 MiB

End job on node25 on Thu Apr 19 13:53:23 UTC 2007