Trace number 426986

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 NameAnswerCPU timeWall clock time
MiraXT v3SAT 940.413 471.513

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S2099846342-04-SAT.cnf
MD5SUM23ea53255de4a3778ef34ac8baaa8ebc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025995
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...
940.39/471.51	s SATISFIABLE
940.39/471.51	v -1 -2 3 -4 5 -6 7 -8 -9 -10 -11 12 -13 -14 15 16 -17 -18 19 20 21 -22 23 -24 -25 26 -27 -28 29 30 31 32 -33 34 -35 36 -37 38 39 40 41 42 -43 44 45 -46 -47 -48 49 50 -51 52 53 -54 -55 56 57 58 59 -60 -61 62 63 64 65 66 -67 68 -69 -70 -71 -72 -73 74 -75 76 -77 78 -79 80 -81 -82 83 84 -85 -86 -87 88 -89 90 91 -92 -93 -94 95 96 -97 98 -99 -100 101 -102 103 -104 105 -106 107 108 109 -110 -111 -112 -113 -114 115 -116 117 118 -119 -120 121 122 123 -124 125 -126 -127 -128 -129 130 131 -132 133 -134 -135 -136 -137 -138 -139 140 141 142 143 144 145 -146 147 -148 149 -150 151 -152 -153 154 155 -156 -157 158 159 160 -161 162 163 -164 -165 166 167 168 169 170 -171 -172 173 174 175 176 -177 178 -179 180 -181 182 -183 -184 185 -186 -187 188 189 -190 191 -192 193 194 195 196 197 -198 199 200 -201 -202 -203 -204 205 206 207 -208 209 -210 211 -212 -213 -214 215 216 217 218 219 -220 221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 233 234 235 -236 237 -238 -239 -240 241 -242 -243 244 -245 246 -247 248 -249 250 251 -252 -253 254 255 256 -257 258 -259 -260 -261 -262 263 264 265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 279 280 281 282 -283 284 285 286 287 -288 289 -290 291 292 -293 294 -295 -296 297 298 299 300 -301 302 303 304 305 -306 307 308 -309 -310 311 -312 313 -314 315 316 -317 -318 -319 320 321 322 -323 324 -325 326 327 -328 329 -330 331 332 -333 -334 335 -336 -337 338 -339 340 341 -342 343 344 -345 346 -347 348 -349 -350 -351 -352 -353 -354 -355 356 -357 -358 -359 360 361 -362 363 -364 365 366 -367 368 369 370 371 -372 373 374 375 -376 -377 378 -379 380 -381 382 383 -384 -385 -386 -387 -388 389 390 391 392 -393 -394 -395 -396 397 398 -399 400 -401 402 -403 -404 405 -406 407 -408 409 410 -411 -412 -413 414 -415 416 417 -418 -419 420 421 -422 -423 -424 -425 -426 427 -428 -429 430 431 432 -433 434 -435 436 437 438 439 -440 441 442 443 -444 -445 -446 -447 -448 -449 450 451 -452 453 454 -455 456 -457 -458 -459 460 -461 -462 463 -464 465 -466 467 -468 469 470 471 -472 -473 -474 475 -476 477 478 -479 -480 481 482 483 484 485 -486 -487 488 489 490 491 492 -493 494 -495 496 497 498 499 500 501 502 503 -504 505 -506 507 -508 509 510 -511 -512 513 514 -515 516 517 -518 519 520 521 -522 -523 524 525 526 -527 528 -529 -530 -531 -532 -533 534 535 -536 537 -538 539 540 541 542 -543 -544 545 546 -547 548 549 550 -551 -552 553 -554 555 -556 -557 -558 -559 -560 561 562 -563 564 565 -566 -567 -568 569 -570 -571 572 573 -574 -575 -576 577 578 579 -580 -581 -582 -583 584 -585 586 587 588 589 -590 -591 592 -593 594 595 596 -597 598 599 -600 601 602 603 604 605 606 -607 -608 609 -610 -611 -612 613 614 -615 -616 -617 618 -619 -620 621 622 623 -624 625 626 627 -628 -629 630 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-426986-1179025722 -o ROOT/results/node45/solver-426986-1179025722 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426986-1179025722/MiraXTv3_dyn /tmp/evaluation/426986-1179025722/instance-426986-1179025722.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.83 1.96 1.98 3/77 28102
/proc/meminfo: memFree=1463440/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=3788 CPUtime=0
/proc/28102/stat : 28102 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 257417864 3878912 274 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134571812 0 0 4096 0 0 0 0 17 1 0 0
/proc/28102/statm: 947 274 206 20 0 305 0

[startup+0.063423 s]
/proc/loadavg: 1.83 1.96 1.98 3/77 28102
/proc/meminfo: memFree=1463440/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=6932 CPUtime=0.1
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 570 0 0 0 10 0 0 0 18 0 3 0 257417864 7098368 545 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 1733 545 218 20 0 1091 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6932

[startup+0.108869 s]
/proc/loadavg: 1.83 1.96 1.98 3/77 28102
/proc/meminfo: memFree=1463440/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=7208 CPUtime=0.19
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 659 0 0 0 19 0 0 0 18 0 3 0 257417864 7380992 634 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 1802 645 218 20 0 1160 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7208

[startup+0.301857 s]
/proc/loadavg: 1.83 1.96 1.98 3/77 28102
/proc/meminfo: memFree=1463440/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=7808 CPUtime=0.57
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 987 0 0 0 57 0 0 0 18 0 3 0 257417864 7995392 962 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 1952 962 218 20 0 1310 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 7808

[startup+0.701899 s]
/proc/loadavg: 1.83 1.96 1.98 3/77 28102
/proc/meminfo: memFree=1463440/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=9784 CPUtime=1.37
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 1492 0 0 0 137 0 0 0 18 0 3 0 257417864 10018816 1467 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 2446 1467 218 20 0 1804 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 9784

[startup+1.50198 s]
/proc/loadavg: 1.83 1.96 1.98 3/80 28105
/proc/meminfo: memFree=1456952/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=13872 CPUtime=2.97
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 2379 0 0 0 296 1 0 0 18 0 3 0 257417864 14204928 2354 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 3468 2354 218 20 0 2826 0
[pid=28102/tid=28104] ppid=28100 vsize=13872 CPUtime=1.48
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 847 0 0 0 148 0 0 0 20 0 3 0 257417865 14204928 2354 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=13872 CPUtime=1.47
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 1174 0 0 0 147 0 0 0 18 0 3 0 257417865 14204928 2354 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13872

[startup+3.10214 s]
/proc/loadavg: 1.83 1.96 1.98 3/80 28105
/proc/meminfo: memFree=1453048/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=15220 CPUtime=6.16
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 2967 0 0 0 614 2 0 0 18 0 3 0 257417864 15585280 2942 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 3805 2942 218 20 0 3163 0
[pid=28102/tid=28104] ppid=28100 vsize=15220 CPUtime=3.07
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 1175 0 0 0 307 0 0 0 25 0 3 0 257417865 15585280 2942 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=15220 CPUtime=3.06
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 1434 0 0 0 306 0 0 0 25 0 3 0 257417865 15585280 2942 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 15220

[startup+6.30147 s]
/proc/loadavg: 1.84 1.96 1.98 3/80 28105
/proc/meminfo: memFree=1448248/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=20744 CPUtime=12.54
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 4480 0 0 0 1251 3 0 0 18 0 3 0 257417864 21241856 4381 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 5186 4381 218 20 0 4544 0
[pid=28102/tid=28104] ppid=28100 vsize=20744 CPUtime=6.26
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 1741 0 0 0 625 1 0 0 25 0 3 0 257417865 21241856 4381 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=20744 CPUtime=6.26
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 2381 0 0 0 625 1 0 0 25 0 3 0 257417865 21241856 4381 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134565509 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 20744

[startup+12.7021 s]
/proc/loadavg: 1.86 1.96 1.98 3/80 28105
/proc/meminfo: memFree=1436536/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=31512 CPUtime=25.31
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 7416 0 0 0 2524 7 0 0 18 0 3 0 257417864 32268288 7137 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 7878 7137 218 20 0 7236 0
[pid=28102/tid=28104] ppid=28100 vsize=31512 CPUtime=12.63
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 3155 0 0 0 1261 2 0 0 25 0 3 0 257417865 32268288 7137 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134521260 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=31512 CPUtime=12.66
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 3903 0 0 0 1262 4 0 0 25 0 3 0 257417865 32268288 7137 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31512

[startup+25.5014 s]
/proc/loadavg: 1.89 1.96 1.98 3/80 28105
/proc/meminfo: memFree=1430392/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=38552 CPUtime=50.83
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 8930 0 0 0 5074 9 0 0 18 0 3 0 257417864 39477248 8360 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 9638 8360 218 20 0 8996 0
[pid=28102/tid=28104] ppid=28100 vsize=38552 CPUtime=25.38
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 3915 0 0 0 2534 4 0 0 25 0 3 0 257417865 39477248 8360 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=38552 CPUtime=25.44
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 4657 0 0 0 2539 5 0 0 25 0 3 0 257417865 39477248 8360 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38552

[startup+51.102 s]
/proc/loadavg: 1.92 1.96 1.98 3/80 28105
/proc/meminfo: memFree=1417528/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=51432 CPUtime=101.89
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 12736 0 0 0 10175 14 0 0 18 0 3 0 257417864 52666368 11545 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 12858 11545 218 20 0 12216 0
[pid=28102/tid=28104] ppid=28100 vsize=51432 CPUtime=50.86
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 5950 0 0 0 5080 6 0 0 25 0 3 0 257417865 52666368 11545 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=51432 CPUtime=51.01
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 6428 0 0 0 5094 7 0 0 25 0 3 0 257417865 52666368 11545 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 51432

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.98 3/80 28105
/proc/meminfo: memFree=1412472/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=56540 CPUtime=204.05
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 15229 0 0 0 20388 17 0 0 18 0 3 0 257417864 57896960 12785 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 14135 12785 218 20 0 13493 0
[pid=28102/tid=28104] ppid=28100 vsize=56540 CPUtime=101.85
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 7154 0 0 0 10177 8 0 0 25 0 3 0 257417865 57896960 12785 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=56540 CPUtime=102.17
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 7717 0 0 0 10209 8 0 0 25 0 3 0 257417865 57896960 12785 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 56540

[startup+162.301 s]
/proc/loadavg: 2.06 1.99 1.98 3/80 28105
/proc/meminfo: memFree=1409720/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=58508 CPUtime=323.72
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 17223 0 0 0 32352 20 0 0 18 0 3 0 257417864 59912192 13429 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 14627 13429 218 20 0 13985 0
[pid=28102/tid=28104] ppid=28100 vsize=58508 CPUtime=161.59
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 8067 0 0 0 16150 9 0 0 25 0 3 0 257417865 59912192 13429 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=58508 CPUtime=162.1
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 8798 0 0 0 16201 9 0 0 25 0 3 0 257417865 59912192 13429 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.72
Current children cumulated vsize (KiB) 58508

[startup+222.301 s]
/proc/loadavg: 2.02 1.99 1.98 3/80 28105
/proc/meminfo: memFree=1408376/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=59860 CPUtime=443.4
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 19016 0 0 0 44319 21 0 0 18 0 3 0 257417864 61296640 13799 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 14965 13799 218 20 0 14323 0
[pid=28102/tid=28104] ppid=28100 vsize=59860 CPUtime=221.33
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 9065 0 0 0 22123 10 0 0 25 0 3 0 257417865 61296640 13799 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=59860 CPUtime=222.05
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 9593 0 0 0 22195 10 0 0 25 0 3 0 257417865 61296640 13799 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.4
Current children cumulated vsize (KiB) 59860

[startup+282.302 s]
/proc/loadavg: 2.01 1.99 1.98 3/80 28107
/proc/meminfo: memFree=1405496/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=62244 CPUtime=563.1
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 20995 0 0 0 56287 23 0 0 18 0 3 0 257417864 63737856 14484 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 15561 14484 218 20 0 14919 0
[pid=28102/tid=28104] ppid=28100 vsize=62244 CPUtime=281.09
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 10326 0 0 0 28098 11 0 0 25 0 3 0 257417865 63737856 14484 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=62244 CPUtime=281.99
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 10311 0 0 0 28188 11 0 0 25 0 3 0 257417865 63737856 14484 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.1
Current children cumulated vsize (KiB) 62244

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 28107
/proc/meminfo: memFree=1405048/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=62380 CPUtime=682.78
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 22426 0 0 0 68254 24 0 0 18 0 3 0 257417864 63877120 14578 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 15595 14578 218 20 0 14953 0
[pid=28102/tid=28104] ppid=28100 vsize=62380 CPUtime=340.84
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 11038 0 0 0 34072 12 0 0 25 0 3 0 257417865 63877120 14578 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=62380 CPUtime=341.92
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 11030 0 0 0 34181 11 0 0 25 0 3 0 257417865 63877120 14578 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 62380

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 28107
/proc/meminfo: memFree=1404024/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=64472 CPUtime=802.49
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 24053 0 0 0 80224 25 0 0 18 0 3 0 257417864 66019328 14829 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 16118 14829 218 20 0 15476 0
[pid=28102/tid=28104] ppid=28100 vsize=64472 CPUtime=400.6
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 11794 0 0 0 40047 13 0 0 25 0 3 0 257417865 66019328 14829 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=64472 CPUtime=401.88
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 11901 0 0 0 40176 12 0 0 25 0 3 0 257417865 66019328 14829 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.49
Current children cumulated vsize (KiB) 64472

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 28107
/proc/meminfo: memFree=1400760/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=66780 CPUtime=922.17
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 26185 0 0 0 92189 28 0 0 18 0 3 0 257417864 68382720 15650 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 16695 15650 218 20 0 16053 0
[pid=28102/tid=28104] ppid=28100 vsize=66780 CPUtime=460.35
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 12765 0 0 0 46021 14 0 0 25 0 3 0 257417865 68382720 15650 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=66780 CPUtime=461.8
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 13062 0 0 0 46167 13 0 0 25 0 3 0 257417865 68382720 15650 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.17
Current children cumulated vsize (KiB) 66780

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

[startup+467.101 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 28107
/proc/meminfo: memFree=1400696/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=66780 CPUtime=931.75
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 26186 0 0 0 93147 28 0 0 18 0 3 0 257417864 68382720 15651 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 16695 15651 218 20 0 16053 0
[pid=28102/tid=28104] ppid=28100 vsize=66780 CPUtime=465.13
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 12766 0 0 0 46499 14 0 0 25 0 3 0 257417865 68382720 15651 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=66780 CPUtime=466.6
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 13062 0 0 0 46647 13 0 0 25 0 3 0 257417865 68382720 15651 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 931.75
Current children cumulated vsize (KiB) 66780

[startup+468.701 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 28107
/proc/meminfo: memFree=1400568/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=67120 CPUtime=934.93
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 26315 0 0 0 93465 28 0 0 18 0 3 0 257417864 68730880 15678 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 16780 15678 218 20 0 16138 0
[pid=28102/tid=28104] ppid=28100 vsize=67120 CPUtime=466.72
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 12895 0 0 0 46658 14 0 0 25 0 3 0 257417865 68730880 15678 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=67120 CPUtime=468.19
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 13062 0 0 0 46806 13 0 0 25 0 3 0 257417865 68730880 15678 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 934.93
Current children cumulated vsize (KiB) 67120

[startup+470.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 28107
/proc/meminfo: memFree=1400568/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=67120 CPUtime=938.13
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 26315 0 0 0 93785 28 0 0 18 0 3 0 257417864 68730880 15678 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 16780 15678 218 20 0 16138 0
[pid=28102/tid=28104] ppid=28100 vsize=67120 CPUtime=468.32
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 12895 0 0 0 46818 14 0 0 25 0 3 0 257417865 68730880 15678 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=67120 CPUtime=469.79
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 13062 0 0 0 46966 13 0 0 25 0 3 0 257417865 68730880 15678 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 938.13
Current children cumulated vsize (KiB) 67120

[startup+471.102 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 28107
/proc/meminfo: memFree=1400568/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=67460 CPUtime=939.71
/proc/28102/stat : 28102 (MiraXTv3_dyn) S 28100 28102 24652 0 -1 4194304 26444 0 0 0 93943 28 0 0 18 0 3 0 257417864 69079040 15705 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28102/statm: 16865 15705 218 20 0 16223 0
[pid=28102/tid=28104] ppid=28100 vsize=67460 CPUtime=469.1
/proc/28102/task/28104/stat : 28104 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 12895 0 0 0 46896 14 0 0 19 0 3 0 257417865 69079040 15705 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28102/tid=28105] ppid=28100 vsize=67460 CPUtime=470.6
/proc/28102/task/28105/stat : 28105 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194368 13191 0 0 0 47046 14 0 0 25 0 3 0 257417865 69079040 15705 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 939.71
Current children cumulated vsize (KiB) 67460

[startup+471.502 s]
/proc/loadavg: 2.00 1.99 1.98 3/80 28107
/proc/meminfo: memFree=1400568/2055920 swapFree=4157972/4192956
[pid=28102] ppid=28100 vsize=47136 CPUtime=940.39
/proc/28102/stat : 28102 (MiraXTv3_dyn) R 28100 28102 24652 0 -1 4194304 26451 0 0 0 94010 29 0 0 17 0 1 0 257417864 48267264 9812 18446744073709551615 134512640 134597700 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28102/statm: 11784 9812 225 20 0 11142 0
Current children cumulated CPU time (s) 940.39
Current children cumulated vsize (KiB) 47136

Child status: 10
Real time (s): 471.513
CPU time (s): 940.413
CPU user time (s): 940.11
CPU system time (s): 0.302953
CPU usage (%): 199.446
Max. virtual memory (cumulated for all children) (KiB): 67460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 940.11
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26454
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= 190
involuntary context switches= 17617

runsolver used 0.460929 second user time and 1.26281 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun May 13 03:08:42 UTC 2007

IDJOB= 426986
IDBENCH= 20289
IDSOLVER= 196
FILE ID= node45/426986-1179025722

PBS_JOBID= 5253241

Free space on /tmp= 66545 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S2099846342-04-SAT.cnf
COMMAND LINE= /tmp/evaluation/426986-1179025722/MiraXTv3_dyn /tmp/evaluation/426986-1179025722/instance-426986-1179025722.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-426986-1179025722 -o ROOT/results/node45/solver-426986-1179025722 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426986-1179025722/MiraXTv3_dyn /tmp/evaluation/426986-1179025722/instance-426986-1179025722.cnf

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  23ea53255de4a3778ef34ac8baaa8ebc

RANDOM SEED= 859266133

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1463792 kB
Buffers:         32540 kB
Cached:         424024 kB
SwapCached:      14472 kB
Active:         126052 kB
Inactive:       353992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463792 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            3956 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            97636 kB
Committed_AS:  3973640 kB
PageTables:       1764 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= 66545 MiB

End job on node45 on Sun May 13 03:16:34 UTC 2007