Trace number 459084

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)132 1800.06 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-max512.r.opb
MD5SUMabda325d00dae29cc1f423bbedcd64ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark113
Best CPU time to get the best result obtained on this benchmark0.072987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 113
Optimality of the best value was proved YES
Number of variables515
Total number of constraints559
Number of constraints which are clauses559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint22
Number of terms in the objective function 515
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 515
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 515
Number of bits of the biggest sum of numbers10
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/459084-1178648413/instance-459084-1178648413.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 495
0.00/0.01	o 491
0.00/0.02	o 490
0.00/0.02	o 489
0.00/0.02	o 467
0.00/0.02	o 464
0.00/0.02	o 459
0.02/0.02	o 458
0.02/0.03	o 456
0.02/0.03	o 455
0.02/0.03	o 454
0.02/0.03	o 368
0.02/0.03	o 367
0.02/0.03	o 366
0.02/0.03	o 364
0.02/0.04	o 363
0.02/0.04	o 362
2.99/3.02	o 361
2.99/3.02	o 179
2.99/3.02	o 170
2.99/3.02	o 169
2.99/3.02	o 157
2.99/3.03	o 156
2.99/3.03	o 155
2.99/3.03	o 153
2.99/3.03	o 152
2.99/3.03	o 151
40.08/40.18	o 150
40.08/40.19	o 149
40.18/40.20	o 148
46.47/46.58	o 147
46.77/46.83	o 146
46.77/46.83	o 145
48.58/48.65	o 144
48.58/48.65	o 143
48.58/48.65	o 142
48.58/48.65	o 141
48.58/48.66	o 140
55.27/55.38	o 139
69.07/69.12	o 138
261.83/261.92	o 137
267.13/267.22	o 136
298.91/299.00	o 135
338.11/338.20	o 134
338.11/338.21	o 133
338.11/338.22	o 132
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	v -x1 -x10 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 x113 -x114 -x115 -x116 x117 -x118
1800.04/1800.50	v -x119 x12 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138
1800.04/1800.50	v x139 -x14 -x140 -x141 -x142 -x143 -x144 x145 -x146 x147 -x148 -x149 -x15 -x150 -x151 -x152 x153 x154 -x155 -x156 -x157 x158
1800.04/1800.50	v -x159 -x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 -x17 x170 -x171 -x172 -x173 -x174 -x175 x176 x177 -x178
1800.04/1800.50	v -x179 -x18 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x19 x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198
1800.04/1800.50	v x199 x2 -x20 -x200 -x201 x202 x203 -x204 x205 x206 x207 -x208 x209 -x21 -x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 x218
1800.04/1800.50	v x219 -x22 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 x23 x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238
1800.04/1800.50	v -x239 -x24 -x240 -x241 x242 -x243 -x244 -x245 -x246 x247 x248 -x249 -x25 -x250 -x251 x252 x253 -x254 -x255 -x256 -x257 x258
1800.04/1800.50	v -x259 x26 -x260 -x261 -x262 x263 x264 x265 -x266 x267 -x268 -x269 x27 -x270 x271 -x272 -x273 -x274 x275 -x276 -x277 x278 -x279
1800.04/1800.50	v -x28 -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298
1800.04/1800.50	v x299 x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x31 x310 x311 -x312 -x313 x314 x315 -x316 x317 -x318
1800.04/1800.50	v x319 x32 -x320 x321 x322 x323 -x324 -x325 -x326 -x327 x328 x329 x33 -x330 -x331 -x332 x333 -x334 -x335 -x336 -x337 -x338 -x339
1800.04/1800.50	v -x34 x340 -x341 -x342 -x343 -x344 x345 -x346 -x347 x348 x349 -x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 x357 -x358 -x359
1800.04/1800.50	v -x36 -x360 -x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 -x37 -x370 -x371 -x372 -x373 -x374 -x375 x376 -x377 x378 x379
1800.04/1800.50	v x38 -x380 -x381 -x382 -x383 x384 -x385 -x386 x387 -x388 -x389 -x39 x390 -x391 x392 -x393 -x394 x395 -x396 x397 -x398 x399 x4
1800.04/1800.50	v -x40 -x400 -x401 x402 -x403 -x404 -x405 x406 x407 -x408 -x409 x41 -x410 -x411 -x412 -x413 -x414 -x415 x416 -x417 x418 -x419
1800.04/1800.50	v -x42 -x420 x421 x422 -x423 -x424 x425 -x426 -x427 -x428 -x429 -x43 -x430 -x431 -x432 x433 x434 -x435 -x436 -x437 -x438 -x439
1800.04/1800.50	v -x44 -x440 x441 -x442 -x443 x444 -x445 -x446 -x447 x448 x449 -x45 x450 -x451 -x452 -x453 -x454 x455 -x456 -x457 -x458 -x459
1800.04/1800.50	v -x46 -x460 -x461 -x462 -x463 x464 -x465 -x466 -x467 -x468 x469 x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 x479
1800.04/1800.50	v -x48 -x480 x481 -x482 -x483 -x484 -x485 -x486 x487 x488 -x489 -x49 x490 -x491 -x492 x493 -x494 -x495 x496 -x497 -x498 -x499
1800.04/1800.50	v -x5 -x50 -x500 x501 -x502 -x503 -x504 x505 -x506 x507 x508 -x509 -x51 -x510 -x511 x512 x513 -x514 -x515 -x52 -x53 -x54 -x55
1800.04/1800.50	v -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 x63 -x64 -x65 -x66 x67 -x68 -x69 -x7 x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 x78 -x79 -x8 -x80
1800.04/1800.50	v -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x9 -x90 x91 -x92 x93 -x94 -x95 -x96 x97 -x98 x99

Verifier Data (download as text)

OK	132

Conversion Script Data (download as text)

/tmp/evaluation/459084-1178648413/instance-459084-1178648413.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/node12/watcher-459084-1178648413 -o ROOT/results/node12/solver-459084-1178648413 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459084-1178648413/instance-459084-1178648413.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: 0.85 0.98 0.99 3/77 19477
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=1456 CPUtime=0
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 340878696 1490944 130 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134594872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 364 130 86 219 0 141 0

[startup+0.0282191 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 19477
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=1452 CPUtime=0.02
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 185 0 0 0 2 0 0 0 18 0 1 0 340878696 1486848 167 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 363 167 102 219 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1452

[startup+0.101239 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 19477
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=1708 CPUtime=0.09
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 340878696 1748992 278 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 427 279 102 219 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301247 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 19477
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=3244 CPUtime=0.29
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 672 0 0 0 28 1 0 0 19 0 1 0 340878696 3321856 654 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 811 654 102 219 0 588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3244

[startup+0.701288 s]
/proc/loadavg: 0.85 0.98 0.99 3/77 19477
/proc/meminfo: memFree=1603808/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=9596 CPUtime=0.69
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 1385 0 0 0 68 1 0 0 23 0 1 0 340878696 9826304 1367 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 2399 1367 102 219 0 2176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9596

[startup+1.50137 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 19478
/proc/meminfo: memFree=1596632/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=17788 CPUtime=1.49
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 2699 0 0 0 147 2 0 0 25 0 1 0 340878696 18214912 2681 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 4447 2681 102 219 0 4224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17788

[startup+3.10153 s]
/proc/loadavg: 0.86 0.98 0.99 2/78 19478
/proc/meminfo: memFree=1589656/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=34348 CPUtime=3.09
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 4766 0 0 0 304 5 0 0 25 0 1 0 340878696 35172352 4748 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 8587 4748 102 219 0 8364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34348

[startup+6.30185 s]
/proc/loadavg: 0.87 0.98 0.99 2/78 19478
/proc/meminfo: memFree=1583320/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=34804 CPUtime=6.28
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 5294 0 0 0 622 6 0 0 25 0 1 0 340878696 35639296 5227 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 8701 5227 102 219 0 8478 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34804

[startup+12.7015 s]
/proc/loadavg: 0.88 0.98 0.99 2/78 19478
/proc/meminfo: memFree=1581144/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=34932 CPUtime=12.69
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 5745 0 0 0 1261 8 0 0 25 0 1 0 340878696 35770368 5678 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 8733 5678 102 219 0 8510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34932

[startup+25.5018 s]
/proc/loadavg: 0.90 0.98 0.99 2/78 19478
/proc/meminfo: memFree=1580696/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=35596 CPUtime=25.48
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 5947 0 0 0 2537 11 0 0 25 0 1 0 340878696 36450304 5783 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 8899 5783 102 219 0 8676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35596

[startup+51.1013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19478
/proc/meminfo: memFree=1579800/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=36324 CPUtime=51.08
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 6187 0 0 0 5091 17 0 0 25 0 1 0 340878696 37195776 6023 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 9081 6023 102 219 0 8858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36324

[startup+102.305 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 19478
/proc/meminfo: memFree=1578136/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=37984 CPUtime=102.26
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 6789 0 0 0 10203 23 0 0 25 0 1 0 340878696 38895616 6432 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 9496 6432 102 219 0 9273 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37984

[startup+162.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 19478
/proc/meminfo: memFree=1576536/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=40556 CPUtime=162.25
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 7579 0 0 0 16193 32 0 0 25 0 1 0 340878696 41529344 6837 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 10139 6837 102 219 0 9916 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40556

[startup+222.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19478
/proc/meminfo: memFree=1575256/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=41028 CPUtime=222.24
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 7897 0 0 0 22183 41 0 0 25 0 1 0 340878696 42012672 7155 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 10257 7155 102 219 0 10034 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41028

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19478
/proc/meminfo: memFree=1574040/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=44792 CPUtime=282.22
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 8976 0 0 0 28172 50 0 0 25 0 1 0 340878696 45867008 7465 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 11198 7465 102 219 0 10975 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44792

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19478
/proc/meminfo: memFree=1572632/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=45596 CPUtime=342.2
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 9310 0 0 0 34161 59 0 0 25 0 1 0 340878696 46690304 7799 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 11399 7799 102 219 0 11176 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45596

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19478
/proc/meminfo: memFree=1571416/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=46372 CPUtime=402.18
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 9613 0 0 0 40149 69 0 0 25 0 1 0 340878696 47484928 8102 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 11593 8102 102 219 0 11370 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46372

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19478
/proc/meminfo: memFree=1569496/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=47092 CPUtime=462.18
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 10099 0 0 0 46140 78 0 0 25 0 1 0 340878696 48222208 8588 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 11773 8588 102 219 0 11550 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 47092

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19478
/proc/meminfo: memFree=1568344/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=47892 CPUtime=522.16
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 10387 0 0 0 52131 85 0 0 25 0 1 0 340878696 49041408 8876 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 11973 8876 102 219 0 11750 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47892

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19478
/proc/meminfo: memFree=1567256/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=48256 CPUtime=582.14
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 10648 0 0 0 58122 92 0 0 25 0 1 0 340878696 49414144 9137 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 12064 9137 102 219 0 11841 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 48256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19478
/proc/meminfo: memFree=1566488/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=54784 CPUtime=642.13
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 12372 0 0 0 64114 99 0 0 25 0 1 0 340878696 56098816 9324 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 13696 9324 102 219 0 13473 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 54784


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19478
/proc/meminfo: memFree=1562840/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=56716 CPUtime=882.07
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 13288 0 0 0 88077 130 0 0 25 0 1 0 340878696 58077184 10240 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 14179 10240 102 219 0 13956 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 56716

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19480
/proc/meminfo: memFree=1561688/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=57236 CPUtime=942.05
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 13563 0 0 0 94069 136 0 0 25 0 1 0 340878696 58609664 10515 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 14309 10515 102 219 0 14086 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 57236

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 19480
/proc/meminfo: memFree=1561048/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=57792 CPUtime=1002.04
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 13728 0 0 0 100063 141 0 0 25 0 1 0 340878696 59179008 10680 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 14448 10680 102 219 0 14225 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 57792

[startup+1062.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 19480
/proc/meminfo: memFree=1560408/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=57792 CPUtime=1062.02
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 13906 0 0 0 106053 149 0 0 25 0 1 0 340878696 59179008 10858 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 14448 10858 102 219 0 14225 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 57792

[startup+1122.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 19480
/proc/meminfo: memFree=1558168/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=58512 CPUtime=1122.01
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 14460 0 0 0 112044 157 0 0 25 0 1 0 340878696 59916288 11412 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 14628 11412 102 219 0 14405 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 58512

[startup+1182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 19480
/proc/meminfo: memFree=1557464/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=59136 CPUtime=1181.99
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 14634 0 0 0 118036 163 0 0 25 0 1 0 340878696 60555264 11586 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 14784 11586 102 219 0 14561 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 59136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19480
/proc/meminfo: memFree=1556568/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=59136 CPUtime=1241.98
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 14850 0 0 0 124029 169 0 0 25 0 1 0 340878696 60555264 11802 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 14784 11802 102 219 0 14561 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 59136

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19480
/proc/meminfo: memFree=1555864/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=59928 CPUtime=1301.96
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 15028 0 0 0 130021 175 0 0 25 0 1 0 340878696 61366272 11980 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 14982 11980 102 219 0 14759 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 59928

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19480
/proc/meminfo: memFree=1555096/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=59928 CPUtime=1361.94
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 15216 0 0 0 136012 182 0 0 25 0 1 0 340878696 61366272 12168 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 14982 12168 102 219 0 14759 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 59928

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19480
/proc/meminfo: memFree=1554136/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=60632 CPUtime=1421.94
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 15459 0 0 0 142006 188 0 0 25 0 1 0 340878696 62087168 12411 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 15158 12411 102 219 0 14935 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 60632

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19480
/proc/meminfo: memFree=1553496/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=61380 CPUtime=1481.92
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 15621 0 0 0 147998 194 0 0 25 0 1 0 340878696 62853120 12573 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 15345 12573 102 219 0 15122 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 61380

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19480
/proc/meminfo: memFree=1552792/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=73668 CPUtime=1541.9
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 18857 0 0 0 153990 200 0 0 25 0 1 0 340878696 75436032 12736 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 18417 12736 102 219 0 18194 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 73668

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19480
/proc/meminfo: memFree=1552088/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=74464 CPUtime=1601.89
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 19044 0 0 0 159984 205 0 0 25 0 1 0 340878696 76251136 12923 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 18616 12923 102 219 0 18393 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 74464

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19480
/proc/meminfo: memFree=1551576/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=74464 CPUtime=1661.87
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 19198 0 0 0 165978 209 0 0 25 0 1 0 340878696 76251136 13077 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 18616 13077 102 219 0 18393 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 74464

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19480
/proc/meminfo: memFree=1551000/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=74464 CPUtime=1721.86
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 19337 0 0 0 171972 214 0 0 25 0 1 0 340878696 76251136 13216 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 18616 13216 102 219 0 18393 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 74464

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19480
/proc/meminfo: memFree=1550232/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=75312 CPUtime=1781.84
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 19504 0 0 0 177966 218 0 0 25 0 1 0 340878696 77119488 13383 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 18828 13383 102 219 0 18605 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 75312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19480
/proc/meminfo: memFree=1550168/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=75312 CPUtime=1800.04
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 19532 0 0 0 179785 219 0 0 25 0 1 0 340878696 77119488 13411 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 18828 13411 102 219 0 18605 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75312

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 1.00 1.00 2/78 19480
/proc/meminfo: memFree=1550168/2055920 swapFree=4160020/4192956
[pid=19477] ppid=19475 vsize=75312 CPUtime=1800.04
/proc/19477/stat : 19477 (PBS4_SAT07v2) R 19475 19477 18150 0 -1 4194304 19532 0 0 0 179785 219 0 0 25 0 1 0 340878696 77119488 13411 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19477/statm: 18828 13411 102 219 0 18605 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 75312

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1797.86
CPU system time (s): 2.20267
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 75312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.86
system time used= 2.20267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19535
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= 1006

runsolver used 1.44178 second user time and 4.24036 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May  8 18:20:13 UTC 2007

IDJOB= 459084
IDBENCH= 2855
IDSOLVER= 200
FILE ID= node12/459084-1178648413

PBS_JOBID= 5217822

Free space on /tmp= 66560 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-max512.r.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459084-1178648413/instance-459084-1178648413.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-459084-1178648413 -o ROOT/results/node12/conversion-459084-1178648413 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459084-1178648413/instance-459084-1178648413.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-459084-1178648413 -o ROOT/results/node12/solver-459084-1178648413 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459084-1178648413/instance-459084-1178648413.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  abda325d00dae29cc1f423bbedcd64ad

RANDOM SEED= 28113658

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1604216 kB
Buffers:         37460 kB
Cached:         276948 kB
SwapCached:      11448 kB
Active:         242392 kB
Inactive:       140328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604216 kB
SwapTotal:     4192956 kB
SwapFree:      4160020 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          75172 kB
Slab:            54452 kB
Committed_AS: 10887492 kB
PageTables:       1912 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= 66560 MiB

End job on node12 on Tue May  8 18:50:16 UTC 2007