Trace number 310517

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 v2SAT 633.464 633.875

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 benchmark0.056991
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 MiraXTv2...
633.38/633.87	s SATISFIABLE
633.38/633.87	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/node5/watcher-310517-1178872189 -o ROOT/results/node5/solver-310517-1178872189 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/310517-1178872189/MiraXTv2_dyn /tmp/evaluation/310517-1178872189/instance-310517-1178872189.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.47 1.15 1.05 3/77 16503
/proc/meminfo: memFree=1736056/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=3788 CPUtime=0
/proc/16503/stat : 16503 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 363256605 3878912 276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/16503/statm: 947 276 206 20 0 305 0

[startup+0.080758 s]
/proc/loadavg: 1.47 1.15 1.05 3/77 16503
/proc/meminfo: memFree=1736056/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=4736 CPUtime=0.07
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 486 0 0 0 7 0 0 0 18 0 2 0 363256605 4849664 461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 1184 461 218 20 0 542 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4736

[startup+0.10176 s]
/proc/loadavg: 1.47 1.15 1.05 3/77 16503
/proc/meminfo: memFree=1736056/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=4868 CPUtime=0.09
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 507 0 0 0 9 0 0 0 18 0 2 0 363256605 4984832 482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 1217 482 218 20 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4868

[startup+0.301783 s]
/proc/loadavg: 1.47 1.15 1.05 3/77 16503
/proc/meminfo: memFree=1736056/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=6172 CPUtime=0.29
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 688 0 0 0 29 0 0 0 18 0 2 0 363256605 6320128 663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 1543 663 218 20 0 901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6172

[startup+0.701828 s]
/proc/loadavg: 1.47 1.15 1.05 3/77 16503
/proc/meminfo: memFree=1736056/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=7176 CPUtime=0.69
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 960 0 0 0 69 0 0 0 18 0 2 0 363256605 7348224 935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 1794 935 218 20 0 1152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7176

[startup+1.50192 s]
/proc/loadavg: 1.47 1.15 1.05 2/79 16505
/proc/meminfo: memFree=1732392/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=8384 CPUtime=1.49
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 1251 0 0 0 149 0 0 0 18 0 2 0 363256605 8585216 1226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 2096 1226 218 20 0 1454 0
[pid=16503/tid=16505] ppid=16501 vsize=8384 CPUtime=1.48
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 895 0 0 0 148 0 0 0 25 0 2 0 363256606 8585216 1226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526464 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8384

[startup+3.1021 s]
/proc/loadavg: 1.47 1.15 1.05 2/79 16505
/proc/meminfo: memFree=1731048/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=10252 CPUtime=3.09
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 1762 0 0 0 309 0 0 0 18 0 2 0 363256605 10498048 1737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 2563 1737 218 20 0 1921 0
[pid=16503/tid=16505] ppid=16501 vsize=10252 CPUtime=3.08
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 1406 0 0 0 308 0 0 0 25 0 2 0 363256606 10498048 1737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10252

[startup+6.30146 s]
/proc/loadavg: 1.43 1.14 1.05 2/79 16505
/proc/meminfo: memFree=1726248/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=13324 CPUtime=6.29
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 2566 0 0 0 628 1 0 0 18 0 2 0 363256605 13643776 2505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 3331 2505 218 20 0 2689 0
[pid=16503/tid=16505] ppid=16501 vsize=13324 CPUtime=6.28
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 2210 0 0 0 627 1 0 0 25 0 2 0 363256606 13643776 2505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13324

[startup+12.7012 s]
/proc/loadavg: 1.40 1.14 1.05 2/79 16505
/proc/meminfo: memFree=1723816/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=16400 CPUtime=12.69
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 3374 0 0 0 1267 2 0 0 18 0 2 0 363256605 16793600 3273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 4100 3273 218 20 0 3458 0
[pid=16503/tid=16505] ppid=16501 vsize=16400 CPUtime=12.67
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 3018 0 0 0 1266 1 0 0 25 0 2 0 363256606 16793600 3273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16400

[startup+25.5016 s]
/proc/loadavg: 1.31 1.13 1.05 2/79 16505
/proc/meminfo: memFree=1719400/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=20248 CPUtime=25.47
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 4523 0 0 0 2545 2 0 0 18 0 2 0 363256605 20733952 4267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 5062 4267 218 20 0 4420 0
[pid=16503/tid=16505] ppid=16501 vsize=20248 CPUtime=25.47
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 4167 0 0 0 2545 2 0 0 25 0 2 0 363256606 20733952 4267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20248

[startup+51.1015 s]
/proc/loadavg: 1.20 1.12 1.04 2/79 16505
/proc/meminfo: memFree=1714280/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=25664 CPUtime=51.06
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 6186 0 0 0 5102 4 0 0 18 0 2 0 363256605 26279936 5611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 6416 5611 218 20 0 5774 0
[pid=16503/tid=16505] ppid=16501 vsize=25664 CPUtime=51.05
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 5830 0 0 0 5101 4 0 0 25 0 2 0 363256606 26279936 5611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25664

[startup+102.305 s]
/proc/loadavg: 1.09 1.10 1.04 2/79 16505
/proc/meminfo: memFree=1711848/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=27724 CPUtime=102.23
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 7288 0 0 0 10218 5 0 0 18 0 2 0 363256605 28389376 6146 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 6931 6146 218 20 0 6289 0
[pid=16503/tid=16505] ppid=16501 vsize=27724 CPUtime=102.23
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 6932 0 0 0 10218 5 0 0 25 0 2 0 363256606 28389376 6146 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 27724

[startup+162.301 s]
/proc/loadavg: 1.03 1.08 1.03 2/79 16505
/proc/meminfo: memFree=1711016/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=28584 CPUtime=162.19
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 8209 0 0 0 16213 6 0 0 18 0 2 0 363256605 29270016 6395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 7146 6395 218 20 0 6504 0
[pid=16503/tid=16505] ppid=16501 vsize=28584 CPUtime=162.19
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 7853 0 0 0 16213 6 0 0 25 0 2 0 363256606 29270016 6395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28584

[startup+222.302 s]
/proc/loadavg: 1.01 1.06 1.03 2/79 16505
/proc/meminfo: memFree=1709736/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=29836 CPUtime=222.17
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 9150 0 0 0 22210 7 0 0 18 0 2 0 363256605 30552064 6638 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 7459 6638 218 20 0 6817 0
[pid=16503/tid=16505] ppid=16501 vsize=29836 CPUtime=222.15
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 8794 0 0 0 22209 6 0 0 25 0 2 0 363256606 30552064 6638 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 29836

[startup+282.302 s]
/proc/loadavg: 1.06 1.06 1.03 2/79 16505
/proc/meminfo: memFree=1709352/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=30144 CPUtime=282.13
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 10041 0 0 0 28206 7 0 0 18 0 2 0 363256605 30867456 6729 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 7536 6729 218 20 0 6894 0
[pid=16503/tid=16505] ppid=16501 vsize=30144 CPUtime=282.11
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 9685 0 0 0 28205 6 0 0 25 0 2 0 363256606 30867456 6729 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 30144

[startup+342.302 s]
/proc/loadavg: 1.02 1.05 1.02 2/79 16505
/proc/meminfo: memFree=1707496/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=32060 CPUtime=342.08
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 11161 0 0 0 34200 8 0 0 18 0 2 0 363256605 32829440 7189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8015 7189 218 20 0 7373 0
[pid=16503/tid=16505] ppid=16501 vsize=32060 CPUtime=342.06
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 10805 0 0 0 34199 7 0 0 25 0 2 0 363256606 32829440 7189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 32060

[startup+402.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/79 16505
/proc/meminfo: memFree=1706856/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=32632 CPUtime=402.03
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 12092 0 0 0 40195 8 0 0 18 0 2 0 363256605 33415168 7353 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8158 7353 218 20 0 7516 0
[pid=16503/tid=16505] ppid=16501 vsize=32632 CPUtime=402.03
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 11736 0 0 0 40195 8 0 0 25 0 2 0 363256606 33415168 7353 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526375 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 32632

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.01 2/79 16507
/proc/meminfo: memFree=1705640/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=33732 CPUtime=461.99
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 13060 0 0 0 46190 9 0 0 18 0 2 0 363256605 34541568 7621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8433 7621 218 20 0 7791 0
[pid=16503/tid=16505] ppid=16501 vsize=33732 CPUtime=461.98
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 12704 0 0 0 46189 9 0 0 25 0 2 0 363256606 34541568 7621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 33732

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 16507
/proc/meminfo: memFree=1704936/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34412 CPUtime=521.95
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 13858 0 0 0 52185 10 0 0 18 0 2 0 363256605 35237888 7796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8603 7796 218 20 0 7961 0
[pid=16503/tid=16505] ppid=16501 vsize=34412 CPUtime=521.94
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 13502 0 0 0 52185 9 0 0 25 0 2 0 363256606 35237888 7796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 34412

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 16507
/proc/meminfo: memFree=1704936/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34412 CPUtime=581.91
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 14600 0 0 0 58181 10 0 0 18 0 2 0 363256605 35237888 7812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8603 7812 218 20 0 7961 0
[pid=16503/tid=16505] ppid=16501 vsize=34412 CPUtime=581.89
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14244 0 0 0 58180 9 0 0 25 0 2 0 363256606 35237888 7812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 34412

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 16507
/proc/meminfo: memFree=1704936/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34412 CPUtime=588.31
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 14600 0 0 0 58821 10 0 0 18 0 2 0 363256605 35237888 7812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8603 7812 218 20 0 7961 0
[pid=16503/tid=16505] ppid=16501 vsize=34412 CPUtime=588.29
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14244 0 0 0 58820 9 0 0 25 0 2 0 363256606 35237888 7812 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 588.31
Current children cumulated vsize (KiB) 34412

[startup+614.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16507
/proc/meminfo: memFree=1704872/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34412 CPUtime=613.89
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 14894 0 0 0 61379 10 0 0 18 0 2 0 363256605 35237888 7829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8603 7829 218 20 0 7961 0
[pid=16503/tid=16505] ppid=16501 vsize=34412 CPUtime=613.88
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14538 0 0 0 61378 10 0 0 25 0 2 0 363256606 35237888 7829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 613.89
Current children cumulated vsize (KiB) 34412

[startup+627.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16507
/proc/meminfo: memFree=1704744/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34412 CPUtime=626.68
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 15101 0 0 0 62658 10 0 0 18 0 2 0 363256605 35237888 7850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8603 7850 218 20 0 7961 0
[pid=16503/tid=16505] ppid=16501 vsize=34412 CPUtime=626.67
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14745 0 0 0 62657 10 0 0 25 0 2 0 363256606 35237888 7850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 626.68
Current children cumulated vsize (KiB) 34412

[startup+630.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16507
/proc/meminfo: memFree=1704808/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34620 CPUtime=629.88
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 15120 0 0 0 62978 10 0 0 18 0 2 0 363256605 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8655 7869 218 20 0 8013 0
[pid=16503/tid=16505] ppid=16501 vsize=34620 CPUtime=629.87
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14764 0 0 0 62977 10 0 0 25 0 2 0 363256606 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 629.88
Current children cumulated vsize (KiB) 34620

[startup+631.901 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16507
/proc/meminfo: memFree=1704808/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34620 CPUtime=631.49
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 15213 0 0 0 63138 11 0 0 18 0 2 0 363256605 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8655 7869 218 20 0 8013 0
[pid=16503/tid=16505] ppid=16501 vsize=34620 CPUtime=631.47
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14857 0 0 0 63137 10 0 0 25 0 2 0 363256606 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 631.49
Current children cumulated vsize (KiB) 34620

[startup+632.701 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16507
/proc/meminfo: memFree=1704680/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34620 CPUtime=632.28
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 15213 0 0 0 63217 11 0 0 18 0 2 0 363256605 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8655 7869 218 20 0 8013 0
[pid=16503/tid=16505] ppid=16501 vsize=34620 CPUtime=632.27
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14857 0 0 0 63217 10 0 0 25 0 2 0 363256606 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 632.28
Current children cumulated vsize (KiB) 34620

[startup+633.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16507
/proc/meminfo: memFree=1704680/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34620 CPUtime=633.09
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 15213 0 0 0 63298 11 0 0 18 0 2 0 363256605 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8655 7869 218 20 0 8013 0
[pid=16503/tid=16505] ppid=16501 vsize=34620 CPUtime=633.07
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14857 0 0 0 63297 10 0 0 25 0 2 0 363256606 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 633.09
Current children cumulated vsize (KiB) 34620

[startup+633.702 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16507
/proc/meminfo: memFree=1704680/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34620 CPUtime=633.28
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 15213 0 0 0 63317 11 0 0 18 0 2 0 363256605 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8655 7869 218 20 0 8013 0
[pid=16503/tid=16505] ppid=16501 vsize=34620 CPUtime=633.27
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14857 0 0 0 63317 10 0 0 25 0 2 0 363256606 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 633.28
Current children cumulated vsize (KiB) 34620

[startup+633.802 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 16507
/proc/meminfo: memFree=1704680/2055920 swapFree=4150068/4192956
[pid=16503] ppid=16501 vsize=34620 CPUtime=633.38
/proc/16503/stat : 16503 (MiraXTv2_dyn) S 16501 16503 15249 0 -1 4194304 15213 0 0 0 63327 11 0 0 18 0 2 0 363256605 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16503/statm: 8655 7869 218 20 0 8013 0
[pid=16503/tid=16505] ppid=16501 vsize=34620 CPUtime=633.37
/proc/16503/task/16505/stat : 16505 (MiraXTv2_dyn) R 16501 16503 15249 0 -1 4194368 14857 0 0 0 63327 10 0 0 25 0 2 0 363256606 35450880 7869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 633.38
Current children cumulated vsize (KiB) 34620

Child status: 10
Real time (s): 633.875
CPU time (s): 633.464
CPU user time (s): 633.346
CPU system time (s): 0.117982
CPU usage (%): 99.9351
Max. virtual memory (cumulated for all children) (KiB): 34780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 633.346
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15223
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= 14
involuntary context switches= 12401

runsolver used 0.6569 second user time and 1.65275 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 08:29:49 UTC 2007

IDJOB= 310517
IDBENCH= 20289
IDSOLVER= 129
FILE ID= node5/310517-1178872189

PBS_JOBID= 5251037

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
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/310517-1178872189/MiraXTv2_dyn /tmp/evaluation/310517-1178872189/instance-310517-1178872189.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-310517-1178872189 -o ROOT/results/node5/solver-310517-1178872189 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/310517-1178872189/MiraXTv2_dyn /tmp/evaluation/310517-1178872189/instance-310517-1178872189.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  23ea53255de4a3778ef34ac8baaa8ebc

RANDOM SEED= 530400894

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1736272 kB
Buffers:         45584 kB
Cached:         187556 kB
SwapCached:      11320 kB
Active:         141976 kB
Inactive:       114428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736272 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            3936 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            48900 kB
Committed_AS: 14016488 kB
PageTables:       1720 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= 66549 MiB

End job on node5 on Fri May 11 08:40:23 UTC 2007