Trace number 364092

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 1800.08 1800.68

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-6_0-yes1-3.opb
MD5SUMe81d959a9d7a634134c260bbfba059b7
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 benchmark0.028994
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 clauses1395
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
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
0.19/0.28	c restart after 401 decisions
0.29/0.35	c nbDecision=500 #constraints=1734
0.59/0.65	c restart after 801 decisions
0.79/0.87	c nbDecision=1000 #constraints=2130
1.39/1.40	c nbDecision=1500 #constraints=2513
1.49/1.51	c restart after 1601 decisions
1.99/2.04	c nbDecision=2000 #constraints=2911
2.69/2.79	c nbDecision=2500 #constraints=3302
3.79/3.83	c nbDecision=3000 #constraints=3716
4.29/4.33	c restart after 3201 decisions
5.09/5.16	c nbDecision=3500 #constraints=4133
7.09/7.13	c nbDecision=4000 #constraints=4553
9.68/9.73	c nbDecision=4500 #constraints=4969
11.98/12.03	c nbDecision=5000 #constraints=5359
14.69/14.76	c nbDecision=5500 #constraints=5790
17.99/18.07	c nbDecision=6000 #constraints=6245
20.99/21.05	c restart after 6401 decisions
21.48/21.57	c nbDecision=6500 #constraints=6679
24.98/25.02	c nbDecision=7000 #constraints=7107
29.18/29.22	c nbDecision=7500 #constraints=7550
34.68/34.76	c nbDecision=8000 #constraints=7977
41.48/41.54	c nbDecision=8500 #constraints=8372
49.18/49.24	c nbDecision=9000 #constraints=8814
56.47/56.57	c nbDecision=9500 #constraints=9255
62.78/62.88	c nbDecision=10000 #constraints=9678
70.97/71.01	c nbDecision=10500 #constraints=10121
79.17/79.30	c nbDecision=11000 #constraints=10568
87.07/87.15	c nbDecision=11500 #constraints=11007
96.36/96.44	c nbDecision=12000 #constraints=11463
107.76/107.80	c nbDecision=12500 #constraints=11916
115.65/115.72	c restart after 12801 decisions
121.06/121.14	c nbDecision=13000 #constraints=12374
134.76/134.82	c nbDecision=13500 #constraints=12814
147.85/147.94	c nbDecision=14000 #constraints=13263
160.65/160.70	c nbDecision=14500 #constraints=13713
173.34/173.42	c nbDecision=15000 #constraints=14153
185.94/186.05	c nbDecision=15500 #constraints=14608
201.04/201.10	c nbDecision=16000 #constraints=15065
214.03/214.20	c nbDecision=16500 #constraints=15495
227.53/227.61	c nbDecision=17000 #constraints=15920
242.43/242.55	c nbDecision=17500 #constraints=16375
260.32/260.41	c nbDecision=18000 #constraints=16853
276.70/276.85	c nbDecision=18500 #constraints=17320
295.46/295.67	c nbDecision=19000 #constraints=17793
317.22/317.47	c nbDecision=19500 #constraints=18252
339.19/339.46	c nbDecision=20000 #constraints=18698
366.28/366.58	c nbDecision=20500 #constraints=19163
391.18/391.49	c nbDecision=21000 #constraints=19645
415.68/415.91	c nbDecision=21500 #constraints=20129
435.47/435.78	c nbDecision=22000 #constraints=20585
457.26/457.60	c nbDecision=22500 #constraints=21042
479.36/479.67	c nbDecision=23000 #constraints=21507
501.85/502.11	c nbDecision=23500 #constraints=21980
528.84/529.18	c nbDecision=24000 #constraints=22454
550.84/551.20	c nbDecision=24500 #constraints=22910
580.53/580.80	c nbDecision=25000 #constraints=23389
609.82/610.17	c nbDecision=25500 #constraints=23836
614.82/615.11	c restart after 25601 decisions
640.52/640.85	c nbDecision=26000 #constraints=24271
674.90/675.24	c nbDecision=26500 #constraints=24721
706.69/707.08	c nbDecision=27000 #constraints=25183
731.69/732.00	c nbDecision=27500 #constraints=25607
763.48/763.88	c nbDecision=28000 #constraints=26071
793.67/794.06	c nbDecision=28500 #constraints=26518
822.06/822.48	c nbDecision=29000 #constraints=26983
861.45/861.82	c nbDecision=29500 #constraints=27456
903.24/903.60	c nbDecision=30000 #constraints=27921
940.23/940.65	c nbDecision=30500 #constraints=28357
976.42/976.81	c nbDecision=31000 #constraints=28805
1012.82/1013.21	c nbDecision=31500 #constraints=29271
1047.70/1048.15	c nbDecision=32000 #constraints=29728
1078.99/1079.44	c nbDecision=32500 #constraints=30171
1114.49/1114.92	c nbDecision=33000 #constraints=30647
1154.77/1155.26	c nbDecision=33500 #constraints=31124
1197.76/1198.25	c nbDecision=34000 #constraints=31575
1245.95/1246.49	c nbDecision=34500 #constraints=32026
1287.23/1287.78	c nbDecision=35000 #constraints=32481
1331.23/1331.76	c nbDecision=35500 #constraints=32958
1363.52/1364.09	c nbDecision=36000 #constraints=33419
1410.31/1410.81	c nbDecision=36500 #constraints=33892
1451.19/1451.75	c nbDecision=37000 #constraints=34354
1489.98/1490.55	c nbDecision=37500 #constraints=34819
1521.67/1522.23	c nbDecision=37915 #constraints=35202
1521.67/1522.23	c linear search for optimum
1521.67/1522.23	o 200
1527.37/1527.95	c nbDecision=38000 #constraints=35275
1578.36/1578.98	c nbDecision=38500 #constraints=35747
1630.34/1630.97	c nbDecision=39000 #constraints=36221
1683.64/1684.29	c nbDecision=39500 #constraints=36656
1730.42/1731.06	c nbDecision=40000 #constraints=37098
1786.60/1787.22	c nbDecision=40500 #constraints=37567
1800.00/1800.60	Received signal 15
1800.00/1800.66	
1800.00/1800.66	s SATISFIABLE
1800.00/1800.66	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
1800.00/1800.66	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
1800.00/1800.66	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
1800.00/1800.66	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
1800.00/1800.66	v -x116 -x117 x118 x119 -x120 -x121 x122 x123 -x124 -x125 x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 -x135 x136 -x137 x138
1800.00/1800.66	v -x139 x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 -x149 x150 x151 -x152 x153 -x154 x155 -x156 -x157 x158 -x159 x160 x161
1800.00/1800.66	v -x162 -x163 x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 -x173 x174 -x175 x176 -x177 x178 -x179 x180 x181 -x182 -x183 x184
1800.00/1800.66	v -x185 x186 x187 -x188 -x189 x190 -x191 x192 x193 -x194 x195 -x196 x197 -x198 -x199 x200 -x201 x202 -x203 x204 -x205 x206 -x207
1800.00/1800.66	v x208 -x209 x210 x211 -x212 x213 -x214 -x215 x216 x217 -x218 x219 -x220 -x221 x222 -x223 x224 x225 -x226 -x227 x228 -x229 x230
1800.00/1800.66	v x231 -x232 -x233 x234 x235 -x236 -x237 x238 x239 -x240 x241 -x242 x243 -x244 -x245 x246 x247 -x248 x249 -x250 -x251 x252 x253
1800.00/1800.66	v -x254 x255 -x256 -x257 x258 -x259 x260 -x261 x262 -x263 x264 -x265 x266 -x267 x268 x269 -x270 x271 -x272 x273 -x274 x275 -x276
1800.00/1800.66	v x277 -x278 -x279 x280 -x281 x282 -x283 x284 -x285 x286 x287 -x288 x289 -x290 x291 -x292 -x293 x294 x295 -x296 -x297 x298 -x299
1800.00/1800.66	v x300 -x301 x302 -x303 x304 x305 -x306 -x307 x308 -x309 x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x320 x321 -x322
1800.00/1800.66	v x323 -x324 -x325 x326 x327 -x328 -x329 x330 -x331 x332 x333 -x334 -x335 x336 -x337 x338 -x339 x340 x341 -x342 x343 -x344 -x345
1800.00/1800.66	v x346 -x347 x348 -x349 x350 -x351 x352 x353 -x354 -x355 x356 x357 -x358 x359 -x360 -x361 x362 x363 -x364 -x365 x366 -x367 x368
1800.00/1800.66	v x369 -x370 x371 -x372 x373 -x374 -x375 x376 x377 -x378 -x379 x380 -x381 x382 x383 -x384 x385 -x386 -x387 x388 x389 -x390 x391
1800.00/1800.66	v -x392 x393 -x394 x395 -x396 -x397 x398 -x399 x400
1800.00/1800.66	
1800.00/1800.66	c user time= 1799.84 s
1800.00/1800.66	c system time= 0.229965 s
1800.00/1800.66	c wall clock time=1800.66

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/node35/watcher-364092-1176987387 -o ROOT/results/node35/solver-364092-1176987387 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364092-1176987387/instance-364092-1176987387.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 0.95 0.97 3/77 20753
/proc/meminfo: memFree=1855624/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=1468 CPUtime=0
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 146654114 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 367 166 130 317 0 46 0

[startup+0.100639 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20753
/proc/meminfo: memFree=1855624/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=2048 CPUtime=0.09
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 146654114 2097152 295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563926 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 512 295 139 317 0 191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2048

[startup+0.20165 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20753
/proc/meminfo: memFree=1855624/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=2048 CPUtime=0.19
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 332 0 0 0 19 0 0 0 18 0 1 0 146654114 2097152 314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278989 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 512 314 139 317 0 191 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2048

[startup+0.301662 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20753
/proc/meminfo: memFree=1855624/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=2176 CPUtime=0.29
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 354 0 0 0 29 0 0 0 19 0 1 0 146654114 2228224 336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 544 336 139 317 0 223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2176

[startup+0.701708 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 20753
/proc/meminfo: memFree=1855624/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=2440 CPUtime=0.69
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 433 0 0 0 69 0 0 0 23 0 1 0 146654114 2498560 415 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562842 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 610 415 139 317 0 289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2440

[startup+1.5018 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 20754
/proc/meminfo: memFree=1854272/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=2976 CPUtime=1.49
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 570 0 0 0 149 0 0 0 25 0 1 0 146654114 3047424 552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604372 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 744 552 139 317 0 423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2976

[startup+3.10199 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 20754
/proc/meminfo: memFree=1853376/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=3924 CPUtime=3.09
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 774 0 0 0 309 0 0 0 25 0 1 0 146654114 4018176 756 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 981 756 139 317 0 660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3924

[startup+6.30136 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 20754
/proc/meminfo: memFree=1852160/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=4852 CPUtime=6.29
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 1014 0 0 0 629 0 0 0 25 0 1 0 146654114 4968448 996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 1213 996 139 317 0 892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.7021 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 20754
/proc/meminfo: memFree=1850752/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=6048 CPUtime=12.68
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 1321 0 0 0 1268 0 0 0 25 0 1 0 146654114 6193152 1267 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 1512 1267 139 317 0 1191 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6048

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 20754
/proc/meminfo: memFree=1849216/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=7812 CPUtime=25.48
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 1745 0 0 0 2547 1 0 0 25 0 1 0 146654114 7999488 1691 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 1953 1691 139 317 0 1632 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7812

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 20754
/proc/meminfo: memFree=1847488/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=9592 CPUtime=51.08
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 2190 0 0 0 5106 2 0 0 25 0 1 0 146654114 9822208 2136 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715606 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 2398 2136 139 317 0 2077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9592

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 20754
/proc/meminfo: memFree=1844608/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=12800 CPUtime=102.26
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 2979 0 0 0 10223 3 0 0 25 0 1 0 146654114 13107200 2853 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 3200 2853 139 317 0 2879 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12800

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20754
/proc/meminfo: memFree=1842496/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=14876 CPUtime=162.25
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 3503 0 0 0 16221 4 0 0 25 0 1 0 146654114 15233024 3377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 3719 3377 139 317 0 3398 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14876

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20754
/proc/meminfo: memFree=1840384/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=17052 CPUtime=222.24
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 4002 0 0 0 22219 5 0 0 25 0 1 0 146654114 17461248 3876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 4263 3876 139 317 0 3942 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17052

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 20826
/proc/meminfo: memFree=1837240/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=18956 CPUtime=282.18
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 4453 0 0 0 28213 5 0 0 25 0 1 0 146654114 19410944 4327 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 4739 4327 139 317 0 4418 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18956

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1836992/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=20396 CPUtime=342.09
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 4789 0 0 0 34202 7 0 0 25 0 1 0 146654114 20885504 4663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 5099 4663 139 317 0 4778 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 20396

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1835840/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=21456 CPUtime=402.08
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 5067 0 0 0 40200 8 0 0 25 0 1 0 146654114 21970944 4941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 5364 4941 139 317 0 5043 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 21456

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1834240/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=23724 CPUtime=462.06
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 5607 0 0 0 46197 9 0 0 25 0 1 0 146654114 24293376 5339 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 5931 5339 139 317 0 5610 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 23724

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1833344/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=24640 CPUtime=522.04
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 5869 0 0 0 52195 9 0 0 25 0 1 0 146654114 25231360 5601 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 6160 5601 139 317 0 5839 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 24640

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1832384/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=25564 CPUtime=582.03
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 6137 0 0 0 58193 10 0 0 25 0 1 0 146654114 26177536 5869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 6391 5869 139 317 0 6070 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 25564

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1831424/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=26484 CPUtime=642.02
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 6356 0 0 0 64191 11 0 0 25 0 1 0 146654114 27119616 6088 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 6621 6088 139 317 0 6300 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 26484


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1827904/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=30188 CPUtime=881.95
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 7264 0 0 0 88182 13 0 0 25 0 1 0 146654114 30912512 6963 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 7547 6963 139 317 0 7226 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 30188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1827264/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=30848 CPUtime=941.93
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 7428 0 0 0 94179 14 0 0 25 0 1 0 146654114 31588352 7127 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 7712 7127 139 317 0 7391 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 30848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1826496/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=31636 CPUtime=1001.92
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 7648 0 0 0 100177 15 0 0 25 0 1 0 146654114 32395264 7314 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 7909 7314 139 317 0 7588 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 31636

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1825600/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=32420 CPUtime=1061.9
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 7863 0 0 0 106175 15 0 0 25 0 1 0 146654114 33198080 7529 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 8105 7529 139 317 0 7784 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 32420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1824704/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=33492 CPUtime=1121.89
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 8143 0 0 0 112173 16 0 0 25 0 1 0 146654114 34295808 7743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 8373 7743 139 317 0 8052 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 33492

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1824064/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=34276 CPUtime=1181.86
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 8343 0 0 0 118170 16 0 0 25 0 1 0 146654114 35098624 7910 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 8569 7910 139 317 0 8248 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 34276

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1823552/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=34796 CPUtime=1241.85
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 8484 0 0 0 124168 17 0 0 25 0 1 0 146654114 35631104 8051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 8699 8051 139 317 0 8378 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 34796

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1822912/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=35348 CPUtime=1301.83
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 8632 0 0 0 130166 17 0 0 25 0 1 0 146654114 36196352 8199 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 8837 8199 139 317 0 8516 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 35348

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1822080/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=36528 CPUtime=1361.81
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 8902 0 0 0 136163 18 0 0 25 0 1 0 146654114 37404672 8403 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 9132 8403 139 317 0 8811 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 36528

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1821440/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=37052 CPUtime=1421.8
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 9054 0 0 0 142161 19 0 0 25 0 1 0 146654114 37941248 8555 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 9263 8555 139 317 0 8942 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 37052

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1820736/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=37708 CPUtime=1481.78
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 9242 0 0 0 148159 19 0 0 25 0 1 0 146654114 38612992 8743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 9427 8743 139 317 0 9106 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 37708

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1819904/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=38748 CPUtime=1541.77
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 9541 0 0 0 154157 20 0 0 25 0 1 0 146654114 39677952 8976 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713872 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 9687 8976 170 317 0 9366 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 38748

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1819392/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=39396 CPUtime=1601.75
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 9739 0 0 0 160154 21 0 0 25 0 1 0 146654114 40341504 9108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 9849 9108 170 317 0 9528 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 39396

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1818880/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=39788 CPUtime=1661.73
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 9861 0 0 0 166152 21 0 0 25 0 1 0 146654114 40742912 9230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 9947 9230 170 317 0 9626 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 39788

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1818304/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=40312 CPUtime=1721.72
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 10001 0 0 0 172150 22 0 0 25 0 1 0 146654114 41279488 9370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 10078 9370 170 317 0 9757 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 40312

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1817792/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=40964 CPUtime=1781.7
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 10162 0 0 0 178148 22 0 0 25 0 1 0 146654114 41947136 9498 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 10241 9498 170 317 0 9920 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 40964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1817600/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=41096 CPUtime=1800
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 10214 0 0 0 179978 22 0 0 25 0 1 0 146654114 42082304 9550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 10274 9550 170 317 0 9953 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 41096

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

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20952
/proc/meminfo: memFree=1817600/2055920 swapFree=4150956/4192956
[pid=20753] ppid=20751 vsize=41096 CPUtime=1800
/proc/20753/stat : 20753 (oree) R 20751 20753 19110 0 -1 4194304 10214 0 0 0 179978 22 0 0 25 0 1 0 146654114 42082304 9550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20753/statm: 10274 9550 170 317 0 9953 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 41096

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.08
CPU user time (s): 1799.85
CPU system time (s): 0.235964
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 41096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10230
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= 2396

runsolver used 2.18367 second user time and 4.35134 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Thu Apr 19 12:56:27 UTC 2007

IDJOB= 364092
IDBENCH= 2064
IDSOLVER= 172
FILE ID= node35/364092-1176987387

PBS_JOBID= 4630365

Free space on /tmp= 66305 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-yes1-3.opb
COMMAND LINE= oree /tmp/evaluation/364092-1176987387/instance-364092-1176987387.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-364092-1176987387 -o ROOT/results/node35/solver-364092-1176987387 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364092-1176987387/instance-364092-1176987387.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  e81d959a9d7a634134c260bbfba059b7

RANDOM SEED= 21263451

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1856096 kB
Buffers:         34008 kB
Cached:          99104 kB
SwapCached:       9280 kB
Active:          63184 kB
Inactive:        94560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856096 kB
SwapTotal:     4192956 kB
SwapFree:      4150956 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          31320 kB
Slab:            27392 kB
Committed_AS:  2386344 kB
PageTables:       1996 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= 66305 MiB

End job on node35 on Thu Apr 19 13:26:30 UTC 2007