Trace number 1807257

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-simp 070721SAT 681.754 681.936

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v760c43649gyes6.cnf
MD5SUM678295c947877f01251ebfe072d64bf5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.392
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  760                                                  |
0.00/0.00	|  Number of clauses:    43649                                                |
0.00/0.02	|  Parsing time:         0.03         s                                       |
0.39/0.49	============================[ Search Statistics ]==============================
0.39/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	===============================================================================
0.39/0.49	|         0 |     720    40610   115841 |    13536        0    nan |  0.000 % |
0.49/0.50	|       100 |     720    40610   115841 |    14890      100     70 |  0.000 % |
0.49/0.52	|       250 |     720    40610   115841 |    16379      250     70 |  0.000 % |
0.49/0.54	|       476 |     720    40610   115841 |    18017      476     67 |  0.000 % |
0.49/0.57	|       813 |     720    40610   115841 |    19819      813     65 |  0.000 % |
0.59/0.63	|      1321 |     720    40610   115841 |    21800     1321     65 |  0.000 % |
0.69/0.74	|      2082 |     720    40610   115841 |    23981     2082     64 |  0.000 % |
0.89/0.91	|      3222 |     720    40610   115841 |    26379     3222     63 |  0.000 % |
1.10/1.20	|      4931 |     720    40610   115841 |    29017     4931     63 |  0.000 % |
1.69/1.79	|      7494 |     720    40610   115841 |    31918     7494     61 |  0.000 % |
2.39/2.49	|     11339 |     720    40610   115841 |    35110    11339     61 |  0.000 % |
5.40/5.47	|     17105 |     720    40610   115841 |    38621    17105     77 |  0.000 % |
11.68/11.71	|     25756 |     720    40610   115841 |    42483    25756     84 |  0.000 % |
23.69/23.77	|     38732 |     720    40610   115841 |    46732    38732     86 |  0.000 % |
41.38/41.41	|     58196 |     720    40610   115841 |    51405    26204     83 |  0.000 % |
65.38/65.43	|     87392 |     720    40610   115841 |    56546    19597     72 |  0.000 % |
94.97/95.05	|    131185 |     720    40610   115841 |    62200    23886     68 |  0.000 % |
138.35/138.49	|    196869 |     720    40610   115841 |    68420    45245     69 |  0.000 % |
204.84/204.99	|    295398 |     720    40610   115841 |    75262    41280     68 |  0.000 % |
335.90/336.03	|    443188 |     720    40610   115841 |    82789    18734     60 |  0.000 % |
526.75/526.99	|    664874 |     720    40610   115841 |    91067    47657     67 |  0.000 % |
681.71/681.92	===============================================================================
681.71/681.92	restarts              : 21
681.71/681.92	conflicts             : 801768         (1176 /sec)
681.71/681.92	decisions             : 1108619        (1.04 % random) (1626 /sec)
681.71/681.92	propagations          : 75857810       (111287 /sec)
681.71/681.92	conflict literals     : 65063151       (34.45 % deleted)
681.71/681.92	Memory used           : 46.25 MB
681.71/681.92	CPU time              : 681.638 s
681.71/681.92	
681.71/681.92	s SATISFIABLE
681.71/681.92	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 -630 631 -632 -633 -634 -635 -636 -637 -638 -639 -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 653 -654 -655 -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669 -670 -671 -672 -673 -674 -675 -676 -677 -678 -679 -680 681 -682 -683 -684 -685 -686 -687 -688 -689 -690 -691 -692 -693 -694 695 -696 -697 -698 -699 -700 -701 -702 -703 -704 -705 -706 -707 -708 -709 -710 -711 -712 -713 -714 -715 -716 -717 -718 -719 -720 721 -722 -723 -724 -725 -726 727 -728 -729 -730 -731 -732 -733 -734 -735 -736 -737 -738 -739 -740 -741 -742 -743 -744 -745 -746 -747 -748 -749 -750 -751 -752 -753 -754 755 -756 -757 -758 -759 -760 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807257-1242156188/watcher-1807257-1242156188 -o /tmp/evaluation-result-1807257-1242156188/solver-1807257-1242156188 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807257-1242156188.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8962
/proc/meminfo: memFree=785200/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=2188 CPUtime=0
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 243646883 2240512 276 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 547 276 65 178 0 367 0

[startup+0.0348879 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8962
/proc/meminfo: memFree=785200/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=4380 CPUtime=0.03
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 828 0 0 0 3 0 0 0 18 0 1 0 243646883 4485120 813 1992294400 134512640 135243866 4294956256 18446744073709551615 134536602 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 1095 813 80 178 0 915 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4380

[startup+0.101893 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8962
/proc/meminfo: memFree=785200/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=4380 CPUtime=0.09
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 828 0 0 0 9 0 0 0 18 0 1 0 243646883 4485120 813 1992294400 134512640 135243866 4294956256 18446744073709551615 134535601 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 1095 813 80 178 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4380

[startup+0.30191 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8962
/proc/meminfo: memFree=785200/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=5340 CPUtime=0.29
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 1038 0 0 0 29 0 0 0 19 0 1 0 243646883 5468160 1023 1992294400 134512640 135243866 4294956256 18446744073709551615 134535576 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 1335 1023 81 178 0 1155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5340

[startup+0.701945 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8962
/proc/meminfo: memFree=785200/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=4796 CPUtime=0.69
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 1054 0 0 0 69 0 0 0 22 0 1 0 243646883 4911104 937 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 1199 937 86 178 0 1019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4796

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=781288/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=5992 CPUtime=1.49
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 1359 0 0 0 149 0 0 0 25 0 1 0 243646883 6135808 1242 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 1498 1242 86 178 0 1318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5992

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=779688/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=8368 CPUtime=3.09
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 1939 0 0 0 308 1 0 0 25 0 1 0 243646883 8568832 1822 1992294400 134512640 135243866 4294956256 18446744073709551615 134555804 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 2092 1822 86 178 0 1912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8368

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=775976/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=11304 CPUtime=6.29
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 2664 0 0 0 627 2 0 0 25 0 1 0 243646883 11575296 2547 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 2826 2547 87 178 0 2646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11304

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=771760/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=15008 CPUtime=12.68
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 3624 0 0 0 1266 2 0 0 25 0 1 0 243646883 15368192 3507 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 3752 3507 87 178 0 3572 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15008

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=765936/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=20532 CPUtime=25.49
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 4988 0 0 0 2545 4 0 0 25 0 1 0 243646883 21024768 4871 1992294400 134512640 135243866 4294956256 18446744073709551615 134555841 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 5133 4871 87 178 0 4953 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20532

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=762416/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=24120 CPUtime=51.08
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 5840 0 0 0 5103 5 0 0 25 0 1 0 243646883 24698880 5723 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 6030 5723 87 178 0 5850 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24120

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=758832/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=27504 CPUtime=102.27
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 6708 0 0 0 10221 6 0 0 25 0 1 0 243646883 28164096 6591 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 6876 6591 87 178 0 6696 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27504

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=755952/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=30596 CPUtime=162.25
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 7438 0 0 0 16218 7 0 0 25 0 1 0 243646883 31330304 7321 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 7649 7321 87 178 0 7469 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30596

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=755056/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=31548 CPUtime=222.23
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 7654 0 0 0 22216 7 0 0 25 0 1 0 243646883 32305152 7537 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 7887 7537 87 178 0 7707 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31548

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=751600/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=35044 CPUtime=282.22
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 8514 0 0 0 28214 8 0 0 25 0 1 0 243646883 35885056 8397 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 8761 8397 87 178 0 8581 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35044

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=748848/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=37740 CPUtime=342.2
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 9177 0 0 0 34212 8 0 0 25 0 1 0 243646883 38645760 9060 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 9435 9060 87 178 0 9255 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37740

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=746224/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=40372 CPUtime=402.18
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 9827 0 0 0 40209 9 0 0 25 0 1 0 243646883 41340928 9710 1992294400 134512640 135243866 4294956256 18446744073709551615 134555808 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 10093 9710 87 178 0 9913 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40372

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=745840/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=40836 CPUtime=462.17
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 9935 0 0 0 46208 9 0 0 25 0 1 0 243646883 41816064 9818 1992294400 134512640 135243866 4294956256 18446744073709551615 134555627 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 10209 9818 87 178 0 10029 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40836

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=745648/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=41012 CPUtime=522.15
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 9984 0 0 0 52206 9 0 0 25 0 1 0 243646883 41996288 9867 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 10253 9867 87 178 0 10073 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=745200/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=41464 CPUtime=582.13
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 10086 0 0 0 58204 9 0 0 25 0 1 0 243646883 42459136 9969 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 10366 9969 87 178 0 10186 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41464

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=742384/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=44420 CPUtime=642.12
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 10795 0 0 0 64203 9 0 0 25 0 1 0 243646883 45486080 10678 1992294400 134512640 135243866 4294956256 18446744073709551615 134555905 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 11105 10678 87 178 0 10925 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44420

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

[startup+665.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=740720/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=46244 CPUtime=665.32
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 11229 0 0 0 66522 10 0 0 25 0 1 0 243646883 47353856 11112 1992294400 134512640 135243866 4294956256 18446744073709551615 134555730 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 11561 11112 87 178 0 11381 0
Current children cumulated CPU time (s) 665.32
Current children cumulated vsize (KiB) 46244

[startup+671.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=739504/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=47360 CPUtime=671.71
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 11517 0 0 0 67161 10 0 0 25 0 1 0 243646883 48496640 11400 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 11840 11400 87 178 0 11660 0
Current children cumulated CPU time (s) 671.71
Current children cumulated vsize (KiB) 47360

[startup+678.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=739504/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=47360 CPUtime=678.11
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 11517 0 0 0 67801 10 0 0 25 0 1 0 243646883 48496640 11400 1992294400 134512640 135243866 4294956256 18446744073709551615 134555872 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 11840 11400 87 178 0 11660 0
Current children cumulated CPU time (s) 678.11
Current children cumulated vsize (KiB) 47360

[startup+679.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=739440/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=47360 CPUtime=679.71
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 11517 0 0 0 67961 10 0 0 25 0 1 0 243646883 48496640 11400 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 11840 11400 87 178 0 11660 0
Current children cumulated CPU time (s) 679.71
Current children cumulated vsize (KiB) 47360

[startup+680.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=739440/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=47360 CPUtime=680.51
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 11517 0 0 0 68041 10 0 0 25 0 1 0 243646883 48496640 11400 1992294400 134512640 135243866 4294956256 18446744073709551615 134555895 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 11840 11400 87 178 0 11660 0
Current children cumulated CPU time (s) 680.51
Current children cumulated vsize (KiB) 47360

[startup+681.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=739440/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=47360 CPUtime=681.31
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 11517 0 0 0 68121 10 0 0 25 0 1 0 243646883 48496640 11400 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 11840 11400 87 178 0 11660 0
Current children cumulated CPU time (s) 681.31
Current children cumulated vsize (KiB) 47360

[startup+681.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8963
/proc/meminfo: memFree=739440/2055920 swapFree=4164052/4192956
[pid=8962] ppid=8960 vsize=47360 CPUtime=681.71
/proc/8962/stat : 8962 (minisat_static) R 8960 8962 8396 0 -1 4194304 11517 0 0 0 68161 10 0 0 25 0 1 0 243646883 48496640 11400 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/8962/statm: 11840 11400 87 178 0 11660 0
Current children cumulated CPU time (s) 681.71
Current children cumulated vsize (KiB) 47360

Child status: 10
Real time (s): 681.936
CPU time (s): 681.754
CPU user time (s): 681.638
CPU system time (s): 0.115982
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 47360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 681.638
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11528
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= 2
involuntary context switches= 1798

runsolver used 0.58691 second user time and 1.3238 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-12 21:23:08
IDJOB=1807257
IDBENCH=71396
IDSOLVER=568
FILE ID=node50/1807257-1242156188
PBS_JOBID= 9289674
Free space on /tmp= 66280 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v760c43649gyes6.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807257-1242156188/watcher-1807257-1242156188 -o /tmp/evaluation-result-1807257-1242156188/solver-1807257-1242156188 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807257-1242156188.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 678295c947877f01251ebfe072d64bf5
RANDOM SEED=1681409081

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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:        785680 kB
Buffers:         77432 kB
Cached:        1110520 kB
SwapCached:      23672 kB
Active:         345880 kB
Inactive:       867552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        785680 kB
SwapTotal:     4192956 kB
SwapFree:      4164052 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          13740 kB
Slab:            42764 kB
Committed_AS:   850272 kB
PageTables:       1448 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= 66280 MiB
End job on node50 at 2009-05-12 21:34:30