Trace number 364680

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)200 1800.06 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-6_0-yes1-1.opb
MD5SUM4516c2b2a07b4de9da3fc3a8a0c3a78c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.016996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints1400
Number of constraints which are clauses1392
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
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 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
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

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=400 #constraints=1401 hasObjective=yes
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.19/0.26	c restart after 401 decisions
0.29/0.34	c nbDecision=500 #constraints=1762
0.59/0.63	c restart after 801 decisions
0.69/0.79	c nbDecision=1000 #constraints=2164
1.29/1.31	c nbDecision=1500 #constraints=2563
1.39/1.47	c restart after 1601 decisions
1.99/2.01	c nbDecision=2000 #constraints=2986
2.69/2.74	c nbDecision=2500 #constraints=3376
3.79/3.86	c nbDecision=3000 #constraints=3801
4.49/4.54	c restart after 3201 decisions
5.59/5.63	c nbDecision=3500 #constraints=4269
7.59/7.67	c nbDecision=4000 #constraints=4726
10.19/10.24	c nbDecision=4500 #constraints=5204
12.88/12.94	c nbDecision=5000 #constraints=5639
15.99/16.02	c nbDecision=5500 #constraints=6066
18.99/19.10	c nbDecision=6000 #constraints=6506
22.69/22.74	c restart after 6401 decisions
23.59/23.63	c nbDecision=6500 #constraints=6953
28.49/28.51	c nbDecision=7000 #constraints=7404
33.68/33.79	c nbDecision=7500 #constraints=7826
38.08/38.19	c nbDecision=8000 #constraints=8245
44.58/44.65	c nbDecision=8500 #constraints=8691
51.27/51.34	c nbDecision=9000 #constraints=9135
58.67/58.74	c nbDecision=9500 #constraints=9578
65.38/65.49	c nbDecision=10000 #constraints=10022
74.78/74.81	c nbDecision=10500 #constraints=10482
85.07/85.15	c nbDecision=11000 #constraints=10949
96.16/96.28	c nbDecision=11500 #constraints=11413
106.46/106.59	c nbDecision=12000 #constraints=11873
115.96/116.06	c nbDecision=12500 #constraints=12328
122.06/122.17	c restart after 12801 decisions
127.56/127.68	c nbDecision=13000 #constraints=12759
141.65/141.75	c nbDecision=13500 #constraints=13210
156.85/156.95	c nbDecision=14000 #constraints=13671
172.04/172.16	c nbDecision=14500 #constraints=14124
186.95/187.09	c nbDecision=15000 #constraints=14590
203.34/203.49	c nbDecision=15500 #constraints=15052
221.73/221.88	c nbDecision=16000 #constraints=15537
238.63/238.71	c nbDecision=16500 #constraints=16008
256.13/256.27	c nbDecision=17000 #constraints=16474
275.22/275.36	c nbDecision=17500 #constraints=16933
294.11/294.25	c nbDecision=18000 #constraints=17402
314.01/314.17	c nbDecision=18500 #constraints=17867
335.10/335.22	c nbDecision=19000 #constraints=18336
353.70/353.81	c nbDecision=19500 #constraints=18782
373.10/373.23	c nbDecision=20000 #constraints=19246
395.99/396.13	c nbDecision=20500 #constraints=19706
420.28/420.41	c nbDecision=21000 #constraints=20183
443.47/443.63	c nbDecision=21500 #constraints=20633
465.97/466.16	c nbDecision=22000 #constraints=21094
489.06/489.24	c nbDecision=22500 #constraints=21546
516.15/516.38	c nbDecision=23000 #constraints=21967
543.64/543.84	c nbDecision=23500 #constraints=22406
569.35/569.57	c nbDecision=24000 #constraints=22840
594.44/594.65	c nbDecision=24500 #constraints=23275
618.83/619.00	c nbDecision=25000 #constraints=23718
648.72/648.95	c nbDecision=25500 #constraints=24173
654.62/654.82	c restart after 25601 decisions
678.62/678.86	c nbDecision=26000 #constraints=24622
706.70/707.00	c nbDecision=26500 #constraints=25081
735.89/736.13	c nbDecision=27000 #constraints=25533
768.79/769.06	c nbDecision=27500 #constraints=25980
803.88/804.17	c nbDecision=28000 #constraints=26438
838.57/838.83	c nbDecision=28500 #constraints=26910
873.56/873.82	c nbDecision=29000 #constraints=27386
904.15/904.45	c nbDecision=29500 #constraints=27851
938.85/939.19	c nbDecision=30000 #constraints=28317
965.45/965.75	c nbDecision=30500 #constraints=28764
992.23/992.59	c nbDecision=31000 #constraints=29203
1020.92/1021.25	c nbDecision=31500 #constraints=29645
1038.03/1038.32	c nbDecision=31775 #constraints=29891
1038.03/1038.32	c linear search for optimum
1038.03/1038.32	o 200
1055.72/1056.01	c nbDecision=32000 #constraints=30098
1094.10/1094.43	c nbDecision=32500 #constraints=30579
1137.10/1137.40	c nbDecision=33000 #constraints=31053
1175.78/1176.10	c nbDecision=33500 #constraints=31518
1217.77/1218.18	c nbDecision=34000 #constraints=31997
1256.46/1256.88	c nbDecision=34500 #constraints=32463
1293.35/1293.74	c nbDecision=35000 #constraints=32912
1337.64/1338.07	c nbDecision=35500 #constraints=33391
1382.03/1382.48	c nbDecision=36000 #constraints=33850
1429.12/1429.55	c nbDecision=36500 #constraints=34296
1468.81/1469.26	c nbDecision=37000 #constraints=34755
1509.50/1509.94	c nbDecision=37500 #constraints=35224
1558.68/1559.13	c nbDecision=38000 #constraints=35703
1604.48/1604.91	c nbDecision=38500 #constraints=36161
1640.96/1641.48	c nbDecision=39000 #constraints=36625
1679.36/1679.83	c nbDecision=39500 #constraints=37076
1727.14/1727.62	c nbDecision=40000 #constraints=37551
1778.13/1778.63	c nbDecision=40500 #constraints=38014
1800.03/1800.50	Received signal 15
1800.03/1800.51	
1800.03/1800.51	s SATISFIABLE
1800.03/1800.51	v -x1 x2 -x3 x4 -x5 x6 -x7 x8 x9 -x10 -x11 x12 x13 -x14 -x15 x16 x17 -x18 -x19 x20 x21 -x22 -x23 x24 x25 -x26 x27 -x28 -x29 x30 -x31 x32
1800.03/1800.51	v -x33 x34 -x35 x36 -x37 x38 -x39 x40 x41 -x42 x43 -x44 -x45 x46 -x47 x48 -x49 x50 -x51 x52 -x53 x54 -x55 x56 -x57 x58 x59 -x60 x61
1800.03/1800.51	v -x62 -x63 x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 -x73 x74 -x75 x76 -x77 x78 x79 -x80 -x81 x82 x83 -x84 x85 -x86 x87 -x88 -x89 x90
1800.03/1800.51	v -x91 x92 x93 -x94 -x95 x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 -x109 x110 -x111 x112 x113 -x114 x115
1800.03/1800.51	v -x116 -x117 x118 -x119 x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 -x129 x130 -x131 x132 x133 -x134 x135 -x136 x137 -x138
1800.03/1800.51	v x139 -x140 -x141 x142 x143 -x144 -x145 x146 x147 -x148 x149 -x150 -x151 x152 -x153 x154 -x155 x156 -x157 x158 -x159 x160 x161
1800.03/1800.51	v -x162 x163 -x164 -x165 x166 x167 -x168 -x169 x170 -x171 x172 -x173 x174 x175 -x176 -x177 x178 x179 -x180 x181 -x182 x183 -x184
1800.03/1800.51	v -x185 x186 x187 -x188 x189 -x190 x191 -x192 -x193 x194 -x195 x196 -x197 x198 -x199 x200 -x201 x202 -x203 x204 x205 -x206 x207
1800.03/1800.51	v -x208 -x209 x210 -x211 x212 -x213 x214 -x215 x216 -x217 x218 -x219 x220 -x221 x222 -x223 x224 -x225 x226 x227 -x228 x229 -x230
1800.03/1800.51	v x231 -x232 x233 -x234 -x235 x236 -x237 x238 -x239 x240 x241 -x242 x243 -x244 -x245 x246 -x247 x248 -x249 x250 -x251 x252 -x253
1800.03/1800.51	v x254 -x255 x256 x257 -x258 -x259 x260 x261 -x262 -x263 x264 -x265 x266 -x267 x268 -x269 x270 -x271 x272 -x273 x274 -x275 x276
1800.03/1800.51	v -x277 x278 x279 -x280 -x281 x282 x283 -x284 -x285 x286 x287 -x288 x289 -x290 -x291 x292 -x293 x294 x295 -x296 x297 -x298 -x299
1800.03/1800.51	v x300 x301 -x302 x303 -x304 x305 -x306 -x307 x308 -x309 x310 -x311 x312 x313 -x314 x315 -x316 x317 -x318 x319 -x320 -x321 x322
1800.03/1800.51	v -x323 x324 x325 -x326 -x327 x328 x329 -x330 x331 -x332 x333 -x334 -x335 x336 -x337 x338 -x339 x340 -x341 x342 x343 -x344 x345
1800.03/1800.51	v -x346 -x347 x348 x349 -x350 x351 -x352 x353 -x354 -x355 x356 -x357 x358 -x359 x360 x361 -x362 x363 -x364 -x365 x366 -x367 x368
1800.03/1800.51	v -x369 x370 x371 -x372 -x373 x374 x375 -x376 -x377 x378 x379 -x380 -x381 x382 -x383 x384 -x385 x386 -x387 x388 x389 -x390 -x391
1800.03/1800.51	v x392 x393 -x394 -x395 x396 -x397 x398 x399 -x400
1800.03/1800.51	
1800.03/1800.51	c user time= 1799.82 s
1800.03/1800.51	c system time= 0.221966 s
1800.03/1800.51	c wall clock time=1800.52

Verifier Data (download as text)

OK	200

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-364680-1176988333 -o ROOT/results/node21/solver-364680-1176988333 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364680-1176988333/instance-364680-1176988333.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: 0.77 0.93 0.98 3/77 22918
/proc/meminfo: memFree=1281600/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=1468 CPUtime=0
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 146750662 1503232 167 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 367 167 130 317 0 46 0

[startup+0.0777119 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 22918
/proc/meminfo: memFree=1281600/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=2048 CPUtime=0.07
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 312 0 0 0 7 0 0 0 18 0 1 0 146750662 2097152 294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 512 294 139 317 0 191 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2048

[startup+0.101714 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 22918
/proc/meminfo: memFree=1281600/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=2048 CPUtime=0.09
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 146750662 2097152 294 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 512 294 139 317 0 191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2048

[startup+0.301735 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 22918
/proc/meminfo: memFree=1281600/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=2176 CPUtime=0.29
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 360 0 0 0 29 0 0 0 19 0 1 0 146750662 2228224 342 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714822 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 544 342 139 317 0 223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2176

[startup+0.701779 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 22918
/proc/meminfo: memFree=1281600/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=2580 CPUtime=0.69
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 447 0 0 0 69 0 0 0 23 0 1 0 146750662 2641920 429 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 645 429 139 317 0 324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2580

[startup+1.50187 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 22919
/proc/meminfo: memFree=1280248/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=3104 CPUtime=1.49
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 588 0 0 0 149 0 0 0 25 0 1 0 146750662 3178496 570 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 776 570 139 317 0 455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3104

[startup+3.10104 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 22919
/proc/meminfo: memFree=1279416/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=3904 CPUtime=3.09
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 796 0 0 0 309 0 0 0 25 0 1 0 146750662 3997696 778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 976 778 139 317 0 655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3904

[startup+6.30139 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 22919
/proc/meminfo: memFree=1278264/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=4852 CPUtime=6.29
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 1011 0 0 0 629 0 0 0 25 0 1 0 146750662 4968448 993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 1213 993 139 317 0 892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.7011 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 22919
/proc/meminfo: memFree=1276792/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=6240 CPUtime=12.68
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 1347 0 0 0 1268 0 0 0 25 0 1 0 146750662 6389760 1293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714482 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 1560 1293 139 317 0 1239 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6240

[startup+25.5015 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 22919
/proc/meminfo: memFree=1275384/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=7616 CPUtime=25.49
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 1706 0 0 0 2548 1 0 0 25 0 1 0 146750662 7798784 1652 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 1904 1652 139 317 0 1583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7616

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 22919
/proc/meminfo: memFree=1273400/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=9780 CPUtime=51.07
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 2213 0 0 0 5106 1 0 0 25 0 1 0 146750662 10014720 2159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 2445 2159 139 317 0 2124 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9780

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 22919
/proc/meminfo: memFree=1270712/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=12644 CPUtime=102.27
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 2918 0 0 0 10225 2 0 0 25 0 1 0 146750662 12947456 2792 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 3161 2792 139 317 0 2840 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12644

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 22919
/proc/meminfo: memFree=1268600/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=14816 CPUtime=162.25
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 3456 0 0 0 16222 3 0 0 25 0 1 0 146750662 15171584 3330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 3704 3330 139 317 0 3383 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14816

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 22919
/proc/meminfo: memFree=1266808/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=16720 CPUtime=222.23
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 3891 0 0 0 22219 4 0 0 25 0 1 0 146750662 17121280 3765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 4180 3765 139 317 0 3859 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16720

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1265336/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=18156 CPUtime=282.22
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 4268 0 0 0 28217 5 0 0 25 0 1 0 146750662 18591744 4142 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 4539 4142 139 317 0 4218 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1263864/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=19640 CPUtime=342.2
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 4631 0 0 0 34214 6 0 0 25 0 1 0 146750662 20111360 4505 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 4910 4505 139 317 0 4589 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19640

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1262520/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=21000 CPUtime=402.19
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 4981 0 0 0 40212 7 0 0 25 0 1 0 146750662 21504000 4855 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 5250 4855 139 317 0 4929 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21000

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1260792/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=23188 CPUtime=462.16
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 5526 0 0 0 46209 7 0 0 25 0 1 0 146750662 23744512 5225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712546 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 5797 5225 139 317 0 5476 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1260344/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=23716 CPUtime=522.15
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 5682 0 0 0 52207 8 0 0 25 0 1 0 146750662 24285184 5381 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 5929 5381 139 317 0 5608 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23716

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1259384/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=24628 CPUtime=582.14
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 5920 0 0 0 58205 9 0 0 25 0 1 0 146750662 25219072 5619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 6157 5619 139 317 0 5836 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24628

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1258360/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=25684 CPUtime=642.12
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 6166 0 0 0 64203 9 0 0 25 0 1 0 146750662 26300416 5865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 6421 5865 139 317 0 6100 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25684


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1254968/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=29356 CPUtime=882.06
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 7114 0 0 0 88194 12 0 0 25 0 1 0 146750662 30060544 6681 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 7339 6681 139 317 0 7018 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29356

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1254328/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=30172 CPUtime=942.05
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 7309 0 0 0 94192 13 0 0 25 0 1 0 146750662 30896128 6876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 7543 6876 139 317 0 7222 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 30172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1253368/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=31244 CPUtime=1002.03
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 7579 0 0 0 100190 13 0 0 25 0 1 0 146750662 31993856 7113 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 7811 7113 139 317 0 7490 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 31244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1252536/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=32036 CPUtime=1062.01
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 7819 0 0 0 106187 14 0 0 25 0 1 0 146750662 32804864 7353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 8009 7353 170 317 0 7688 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 32036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1251832/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=32676 CPUtime=1122
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 7987 0 0 0 112185 15 0 0 25 0 1 0 146750662 33460224 7521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 8169 7521 170 317 0 7848 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 32676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1251128/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=33332 CPUtime=1181.98
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 8157 0 0 0 118183 15 0 0 25 0 1 0 146750662 34131968 7691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 8333 7691 170 317 0 8012 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33332

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1250488/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=33992 CPUtime=1241.96
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 8319 0 0 0 124180 16 0 0 25 0 1 0 146750662 34807808 7853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 8498 7853 170 317 0 8177 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 33992

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1249656/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=35028 CPUtime=1301.96
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 8631 0 0 0 130179 17 0 0 25 0 1 0 146750662 35868672 8033 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 8757 8033 170 317 0 8436 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 35028

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1249144/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=35552 CPUtime=1361.93
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 8775 0 0 0 136176 17 0 0 25 0 1 0 146750662 36405248 8177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 8888 8177 170 317 0 8567 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 35552

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1248568/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=36200 CPUtime=1421.92
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 8921 0 0 0 142174 18 0 0 25 0 1 0 146750662 37068800 8323 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 9050 8323 170 317 0 8729 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 36200

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1247992/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=36724 CPUtime=1481.91
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 9070 0 0 0 148172 19 0 0 25 0 1 0 146750662 37605376 8472 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 9181 8472 170 317 0 8860 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 36724

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22919
/proc/meminfo: memFree=1247416/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=37312 CPUtime=1541.89
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 9218 0 0 0 154170 19 0 0 25 0 1 0 146750662 38207488 8620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 9328 8620 170 317 0 9007 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 37312

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22921
/proc/meminfo: memFree=1246840/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=37836 CPUtime=1601.87
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 9363 0 0 0 160167 20 0 0 25 0 1 0 146750662 38744064 8765 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 9459 8765 170 317 0 9138 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 37836

[startup+1662.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 22921
/proc/meminfo: memFree=1246264/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=38624 CPUtime=1661.85
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 9581 0 0 0 166165 20 0 0 25 0 1 0 146750662 39550976 8950 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 9656 8950 170 317 0 9335 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 38624

[startup+1722.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 22921
/proc/meminfo: memFree=1245688/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=39148 CPUtime=1721.84
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 9717 0 0 0 172163 21 0 0 25 0 1 0 146750662 40087552 9086 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 9787 9086 170 317 0 9466 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 39148

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22921
/proc/meminfo: memFree=1245112/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=39668 CPUtime=1781.83
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 9851 0 0 0 178161 22 0 0 25 0 1 0 146750662 40620032 9220 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563785 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 9917 9220 170 317 0 9596 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 39668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22921
/proc/meminfo: memFree=1244920/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=39800 CPUtime=1800.03
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 9899 0 0 0 179981 22 0 0 25 0 1 0 146750662 40755200 9268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 9950 9268 170 317 0 9629 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 39800

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 22921
/proc/meminfo: memFree=1244920/2055920 swapFree=4160292/4192956
[pid=22918] ppid=22916 vsize=39800 CPUtime=1800.03
/proc/22918/stat : 22918 (oree) R 22916 22918 22861 0 -1 4194304 9899 0 0 0 179981 22 0 0 25 0 1 0 146750662 40755200 9268 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22918/statm: 9950 9268 170 317 0 9629 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 39800

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.06
CPU user time (s): 1799.83
CPU system time (s): 0.227965
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 39800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9915
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= 30422

runsolver used 2.01469 second user time and 4.54631 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 13:12:14 UTC 2007

IDJOB= 364680
IDBENCH= 2141
IDSOLVER= 172
FILE ID= node21/364680-1176988333

PBS_JOBID= 4630450

Free space on /tmp= 66390 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-aim-200-6_0-yes1-1.opb
COMMAND LINE= oree /tmp/evaluation/364680-1176988333/instance-364680-1176988333.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-364680-1176988333 -o ROOT/results/node21/solver-364680-1176988333 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364680-1176988333/instance-364680-1176988333.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4516c2b2a07b4de9da3fc3a8a0c3a78c

RANDOM SEED= 672591471

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1282072 kB
Buffers:         47532 kB
Cached:         634924 kB
SwapCached:      11144 kB
Active:         197764 kB
Inactive:       510912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282072 kB
SwapTotal:     4192956 kB
SwapFree:      4160292 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          29680 kB
Slab:            50660 kB
Committed_AS:  1075416 kB
PageTables:       1784 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= 66390 MiB

End job on node21 on Thu Apr 19 13:42:16 UTC 2007