Trace number 458813

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
PBS4_v2 2007-03-23SAT (TO)21 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-f51m.b.opb
MD5SUM95b567c682e7e3efe2c93879e0e7c89d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark6.572
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved YES
Number of variables406
Total number of constraints520
Number of constraints which are clauses520
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 constraint1
Maximum length of a constraint123
Number of terms in the objective function 406
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 406
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 406
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458813-1178644141/instance-458813-1178644141.opb ......
0.00/0.03	c done parsing opb.
0.00/0.03	o 394
0.00/0.03	o 390
0.00/0.03	o 389
0.00/0.04	o 388
0.00/0.04	o 387
0.00/0.04	o 386
0.00/0.04	o 385
0.00/0.04	o 384
0.00/0.04	o 383
0.00/0.04	o 382
0.00/0.04	o 381
0.00/0.05	o 380
0.00/0.05	o 379
0.00/0.05	o 378
0.00/0.05	o 377
0.00/0.05	o 376
0.00/0.05	o 375
0.00/0.05	o 374
0.00/0.05	o 373
0.00/0.06	o 372
0.00/0.06	o 371
0.00/0.06	o 370
0.00/0.06	o 369
0.00/0.06	o 368
0.00/0.06	o 367
0.00/0.06	o 366
0.00/0.06	o 365
0.00/0.07	o 364
0.00/0.07	o 363
0.00/0.07	o 362
0.00/0.07	o 361
0.00/0.07	o 360
0.00/0.07	o 359
0.00/0.07	o 358
0.00/0.07	o 357
0.00/0.07	o 356
0.00/0.08	o 355
0.00/0.08	o 354
0.00/0.08	o 353
0.00/0.08	o 352
0.00/0.08	o 351
0.00/0.08	o 350
0.00/0.08	o 349
0.08/0.08	o 348
0.08/0.09	o 347
0.08/0.09	o 346
0.08/0.09	o 345
0.08/0.09	o 344
0.08/0.09	o 343
0.08/0.09	o 342
0.08/0.09	o 341
0.08/0.09	o 340
0.08/0.10	o 339
0.09/0.10	o 282
0.09/0.10	o 281
0.09/0.10	o 274
0.09/0.10	o 273
0.09/0.10	o 272
0.09/0.10	o 271
0.09/0.10	o 204
0.09/0.11	o 203
0.09/0.11	o 195
0.09/0.11	o 194
0.09/0.11	o 193
0.09/0.11	o 192
0.09/0.11	o 191
0.09/0.11	o 190
0.09/0.11	o 152
0.09/0.11	o 144
0.09/0.12	o 143
0.09/0.12	o 142
0.09/0.12	o 139
0.09/0.12	o 138
0.09/0.12	o 137
0.09/0.12	o 77
0.09/0.12	o 76
0.09/0.12	o 75
0.09/0.12	o 74
0.09/0.12	o 73
0.09/0.12	o 72
0.09/0.12	o 71
0.09/0.13	o 70
0.09/0.13	o 69
0.09/0.13	o 68
0.09/0.13	o 67
0.09/0.13	o 66
2.19/2.21	o 65
2.79/2.83	o 64
3.49/3.55	o 63
3.49/3.56	o 62
3.49/3.56	o 61
3.49/3.56	o 60
3.49/3.56	o 59
3.49/3.56	o 58
3.49/3.56	o 57
3.49/3.56	o 56
3.49/3.56	o 55
3.49/3.56	o 54
3.49/3.56	o 53
3.49/3.57	o 52
3.49/3.57	o 51
3.49/3.57	o 50
3.49/3.57	o 49
3.49/3.57	o 48
3.49/3.57	o 47
3.49/3.57	o 46
3.49/3.57	o 45
3.49/3.57	o 44
3.49/3.57	o 43
3.49/3.57	o 42
3.49/3.57	o 41
3.49/3.57	o 40
3.49/3.57	o 39
3.49/3.57	o 38
3.49/3.57	o 37
3.49/3.57	o 36
3.49/3.57	o 35
3.49/3.57	o 34
3.49/3.57	o 33
3.49/3.58	o 32
3.49/3.58	o 31
3.49/3.58	o 30
3.49/3.58	o 29
3.49/3.58	o 28
3.49/3.58	o 27
19.29/19.32	o 26
91.26/91.31	o 25
290.20/290.35	o 24
420.96/421.15	o 23
712.97/713.26	o 22
786.54/786.88	o 21
1800.03/1800.61	s SATISFIABLE
1800.03/1800.61	v -x1 -x10 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
1800.03/1800.61	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137
1800.03/1800.61	v -x138 -x139 -x14 -x140 -x141 x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156
1800.03/1800.61	v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175
1800.03/1800.61	v -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194
1800.03/1800.61	v x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213
1800.03/1800.61	v -x214 x215 -x216 -x217 x218 -x219 x22 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233
1800.03/1800.61	v -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252
1800.03/1800.61	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 x262 x263 x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272
1800.03/1800.61	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291
1800.03/1800.61	v -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x31
1800.03/1800.61	v -x310 x311 -x312 x313 -x314 -x315 -x316 -x317 -x318 x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327 x328 -x329 -x33
1800.03/1800.61	v -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349
1800.03/1800.61	v -x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368
1800.03/1800.61	v -x369 -x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 x384 -x385 -x386 -x387
1800.03/1800.61	v -x388 -x389 -x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 -x40 -x400 -x401 -x402 -x403 -x404 -x405
1800.03/1800.61	v x406 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63
1800.03/1800.61	v -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87
1800.03/1800.61	v -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	21

Conversion Script Data (download as text)

/tmp/evaluation/458813-1178644141/instance-458813-1178644141.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-458813-1178644141 -o ROOT/results/node69/solver-458813-1178644141 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458813-1178644141/instance-458813-1178644141.opb 

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: 1.00 1.00 1.00 3/64 31619
/proc/meminfo: memFree=1490404/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=1324 CPUtime=0
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 340403545 1355776 126 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 331 126 86 219 0 108 0

[startup+0.088194 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31619
/proc/meminfo: memFree=1490404/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=1452 CPUtime=0.08
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 198 0 0 0 7 1 0 0 18 0 1 0 340403545 1486848 180 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 363 180 102 219 0 140 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1452

[startup+0.101196 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31619
/proc/meminfo: memFree=1490404/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=1452 CPUtime=0.09
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 201 0 0 0 8 1 0 0 18 0 1 0 340403545 1486848 183 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 363 183 102 219 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1452

[startup+0.301228 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31619
/proc/meminfo: memFree=1490404/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=1844 CPUtime=0.29
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 306 0 0 0 27 2 0 0 19 0 1 0 340403545 1888256 288 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 461 288 102 219 0 238 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1844

[startup+0.701293 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31619
/proc/meminfo: memFree=1490404/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=3380 CPUtime=0.69
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 506 0 0 0 67 2 0 0 22 0 1 0 340403545 3461120 488 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 845 488 102 219 0 622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3380

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1488348/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=5756 CPUtime=1.49
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 833 0 0 0 146 3 0 0 25 0 1 0 340403545 5894144 815 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 1439 815 102 219 0 1216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5756

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1486620/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=5884 CPUtime=3.09
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 1256 0 0 0 306 3 0 0 25 0 1 0 340403545 6025216 1238 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 1471 1238 102 219 0 1248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5884

[startup+6.3022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1484508/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=10428 CPUtime=6.29
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 1632 0 0 0 624 5 0 0 25 0 1 0 340403545 10678272 1565 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 2607 1565 102 219 0 2384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10428

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1483740/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=10560 CPUtime=12.68
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 1778 0 0 0 1263 5 0 0 25 0 1 0 340403545 10813440 1711 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 2640 1711 102 219 0 2417 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10560

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1483228/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=11360 CPUtime=25.48
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 1997 0 0 0 2541 7 0 0 25 0 1 0 340403545 11632640 1833 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 2840 1833 102 219 0 2617 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11360

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1482588/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=11764 CPUtime=51.08
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 2169 0 0 0 5095 13 0 0 25 0 1 0 340403545 12046336 2005 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 2941 2005 102 219 0 2718 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11764

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1477724/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=21316 CPUtime=102.26
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 3580 0 0 0 10203 23 0 0 25 0 1 0 340403545 21827584 3223 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 5329 3223 102 219 0 5106 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1475932/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=23784 CPUtime=162.24
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 4430 0 0 0 16192 32 0 0 25 0 1 0 340403545 24354816 3688 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 5946 3688 102 219 0 5723 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23784

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1474716/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=24444 CPUtime=222.22
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 4713 0 0 0 22181 41 0 0 25 0 1 0 340403545 25030656 3971 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 6111 3971 102 219 0 5888 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24444

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1473820/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=24968 CPUtime=282.2
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 4948 0 0 0 28170 50 0 0 25 0 1 0 340403545 25567232 4206 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 6242 4206 102 219 0 6019 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1472924/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=25400 CPUtime=342.19
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 5162 0 0 0 34159 60 0 0 25 0 1 0 340403545 26009600 4420 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 6350 4420 102 219 0 6127 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25400

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1472028/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=28796 CPUtime=402.17
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 6137 0 0 0 40149 68 0 0 25 0 1 0 340403545 29487104 4626 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 7199 4626 102 219 0 6976 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 28796

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1471196/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=29304 CPUtime=462.14
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 6341 0 0 0 46139 75 0 0 25 0 1 0 340403545 30007296 4830 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 7326 4830 102 219 0 7103 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29304

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1470492/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=29860 CPUtime=522.13
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 6523 0 0 0 52131 82 0 0 25 0 1 0 340403545 30576640 5012 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 7465 5012 102 219 0 7242 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1469660/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=30084 CPUtime=582.11
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 6720 0 0 0 58123 88 0 0 25 0 1 0 340403545 30806016 5209 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 7521 5209 102 219 0 7298 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 30084

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1468892/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=30720 CPUtime=642.09
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 6907 0 0 0 64115 94 0 0 25 0 1 0 340403545 31457280 5396 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 7680 5396 102 219 0 7457 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 30720


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1466908/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=31720 CPUtime=822.03
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 7406 0 0 0 82092 111 0 0 25 0 1 0 340403545 32481280 5895 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 7930 5895 102 219 0 7707 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 31720

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1466396/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=31864 CPUtime=882.02
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 7524 0 0 0 88085 117 0 0 25 0 1 0 340403545 32628736 6013 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 7966 6013 102 219 0 7743 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 31864

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1465884/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=32188 CPUtime=942
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 7651 0 0 0 94078 122 0 0 25 0 1 0 340403545 32960512 6140 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 8047 6140 102 219 0 7824 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 32188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1464348/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=38964 CPUtime=1001.97
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 9566 0 0 0 100070 127 0 0 25 0 1 0 340403545 39899136 6518 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 9741 6518 102 219 0 9518 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 38964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1463708/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=39112 CPUtime=1061.96
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 9722 0 0 0 106064 132 0 0 25 0 1 0 340403545 40050688 6674 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 9778 6674 102 219 0 9555 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 39112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1463132/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=39476 CPUtime=1121.94
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 9867 0 0 0 112057 137 0 0 25 0 1 0 340403545 40423424 6819 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 9869 6819 102 219 0 9646 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 39476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1461532/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=39476 CPUtime=1181.92
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 10260 0 0 0 118050 142 0 0 25 0 1 0 340403545 40423424 7212 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 9869 7212 102 219 0 9646 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 39476

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1460252/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=40004 CPUtime=1241.9
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 10576 0 0 0 124044 146 0 0 25 0 1 0 340403545 40964096 7528 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557304 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10001 7528 102 219 0 9778 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 40004

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1459740/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=40148 CPUtime=1301.89
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 10690 0 0 0 130039 150 0 0 25 0 1 0 340403545 41111552 7642 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10037 7642 102 219 0 9814 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 40148

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1459356/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=40556 CPUtime=1361.87
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 10789 0 0 0 136032 155 0 0 25 0 1 0 340403545 41529344 7741 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10139 7741 102 219 0 9916 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 40556

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1458844/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=40556 CPUtime=1421.85
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 10910 0 0 0 142026 159 0 0 25 0 1 0 340403545 41529344 7862 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10139 7862 102 219 0 9916 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 40556

[startup+1482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31620
/proc/meminfo: memFree=1457884/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=40556 CPUtime=1481.83
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 11154 0 0 0 148020 163 0 0 25 0 1 0 340403545 41529344 8106 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10139 8106 102 219 0 9916 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 40556

[startup+1542.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 31620
/proc/meminfo: memFree=1456988/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=41152 CPUtime=1541.8
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 11378 0 0 0 154013 167 0 0 25 0 1 0 340403545 42139648 8330 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10288 8330 102 219 0 10065 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 41152

[startup+1602.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31620
/proc/meminfo: memFree=1456476/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=41152 CPUtime=1601.79
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 11502 0 0 0 160009 170 0 0 25 0 1 0 340403545 42139648 8454 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10288 8454 102 219 0 10065 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 41152

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31620
/proc/meminfo: memFree=1455836/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=41936 CPUtime=1661.77
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 11668 0 0 0 166004 173 0 0 25 0 1 0 340403545 42942464 8620 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557342 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10484 8620 102 219 0 10261 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 41936

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31620
/proc/meminfo: memFree=1455324/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=41936 CPUtime=1721.75
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 11787 0 0 0 171997 178 0 0 25 0 1 0 340403545 42942464 8739 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10484 8739 102 219 0 10261 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 41936

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1454940/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=42428 CPUtime=1781.73
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 11881 0 0 0 177991 182 0 0 25 0 1 0 340403545 43446272 8833 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550544 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10607 8833 102 219 0 10384 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 42428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31620
/proc/meminfo: memFree=1454812/2055920 swapFree=4183088/4192956
[pid=31619] ppid=31617 vsize=42428 CPUtime=1800.03
/proc/31619/stat : 31619 (PBS4_SAT07v2) R 31617 31619 30688 0 -1 4194304 11911 0 0 0 179820 183 0 0 25 0 1 0 340403545 43446272 8863 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134560644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31619/statm: 10607 8863 102 219 0 10384 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 42428

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): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1798.21
CPU system time (s): 1.84472
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 42428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.21
system time used= 1.84472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11914
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= 1337

runsolver used 1.21081 second user time and 3.70944 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  8 17:09:01 UTC 2007

IDJOB= 458813
IDBENCH= 2050
IDSOLVER= 200
FILE ID= node69/458813-1178644141

PBS_JOBID= 5218340

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-f51m.b.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458813-1178644141/instance-458813-1178644141.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-458813-1178644141 -o ROOT/results/node69/conversion-458813-1178644141 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458813-1178644141/instance-458813-1178644141.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-458813-1178644141 -o ROOT/results/node69/solver-458813-1178644141 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458813-1178644141/instance-458813-1178644141.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  95b567c682e7e3efe2c93879e0e7c89d

RANDOM SEED= 407392033

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1490876 kB
Buffers:         31508 kB
Cached:         405428 kB
SwapCached:       3840 kB
Active:         122484 kB
Inactive:       362128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490876 kB
SwapTotal:     4192956 kB
SwapFree:      4183088 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          53864 kB
Slab:            66320 kB
Committed_AS:  7741960 kB
PageTables:       1592 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= 66562 MiB

End job on node69 on Tue May  8 17:39:04 UTC 2007