Trace number 422051

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
minisat SAT 2007SAT 688.638 688.79

General information on the benchmark

Nameindustrial/grieu/
vmpc_27.cnf
MD5SUM10c81d53b34b643d8b1b980e2d3fede8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.42417
Satisfiable
(Un)Satisfiability was proved
Number of variables729
Number of clauses96849
Sum of the clauses size253854
Maximum clause length27
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 237989
Number of clauses of size 358806
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 554

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  729                                                  |
0.00/0.00	c |  Number of clauses:    96849                                                |
0.00/0.08	c |  Parsing time:         0.07         s                                       |
1.09/1.12	c ============================[ Search Statistics ]==============================
1.09/1.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.12	c ===============================================================================
1.09/1.12	c |         0 |     728    71380   190196 |    23793        0    nan |  0.000 % |
1.09/1.14	c |       100 |     728    71380   190196 |    26172      100     40 |  0.137 % |
1.09/1.15	c |       250 |     728    71380   190196 |    28789      250     54 |  0.137 % |
1.09/1.18	c |       477 |     728    71380   190196 |    31668      477     65 |  0.137 % |
1.19/1.21	c |       814 |     728    71380   190196 |    34835      814     71 |  0.137 % |
1.19/1.26	c |      1321 |     728    71380   190196 |    38319     1321     71 |  0.137 % |
1.29/1.35	c |      2081 |     728    71380   190196 |    42151     2081     78 |  0.137 % |
1.49/1.51	c |      3222 |     728    71380   190196 |    46366     3222     83 |  0.137 % |
1.69/1.74	c |      4931 |     728    71380   190196 |    51003     4931     75 |  0.137 % |
2.10/2.19	c |      7493 |     728    71380   190196 |    56103     7493     79 |  0.137 % |
2.89/2.96	c |     11339 |     728    71380   190196 |    61713    11339     83 |  0.137 % |
4.59/4.63	c |     17106 |     728    71380   190196 |    67885    17106     91 |  0.137 % |
8.19/8.22	c |     25755 |     728    71380   190196 |    74673    25755     87 |  0.137 % |
15.09/15.10	c |     38731 |     728    71380   190196 |    82141    38731     82 |  0.137 % |
29.78/29.87	c |     58193 |     728    71380   190196 |    90355    58193     79 |  0.137 % |
68.68/68.75	c |     87387 |     728    71380   190196 |    99390    87387     76 |  0.137 % |
116.57/116.66	c |    131177 |     728    71380   190196 |   109329    47081     70 |  0.137 % |
191.25/191.36	c |    196861 |     728    71380   190196 |   120262    24273     56 |  0.137 % |
295.53/295.66	c |    295388 |     728    71380   190196 |   132288    19580     53 |  0.138 % |
474.69/474.89	c |    443177 |     728    71380   190196 |   145517    57723     74 |  0.137 % |
688.54/688.77	c ===============================================================================
688.54/688.77	c restarts              : 20
688.54/688.77	c conflicts             : 576654         (838 /sec)
688.54/688.77	c decisions             : 984363         (1.16 % random) (1430 /sec)
688.54/688.77	c propagations          : 68083846       (98896 /sec)
688.54/688.77	c conflict literals     : 44238908       (28.62 % deleted)
688.54/688.77	c Memory used           : 69.52 MB
688.54/688.77	c CPU time              : 688.436 s
688.54/688.77	c 
688.54/688.77	s SATISFIABLE
688.54/688.77	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 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-422051-1177542819 -o ROOT/results/node52/solver-422051-1177542819 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/422051-1177542819/minisat_noassertions /tmp/evaluation/422051-1177542819/instance-422051-1177542819.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 1.01 0.87 0.48 3/64 17944
/proc/meminfo: memFree=1754964/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=1860 CPUtime=0
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 109126938 1904640 375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 465 376 50 130 0 332 0

[startup+0.0899211 s]
/proc/loadavg: 1.01 0.87 0.48 3/64 17944
/proc/meminfo: memFree=1754964/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=7500 CPUtime=0.07
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 1723 0 0 0 7 0 0 0 18 0 1 0 109126938 7680000 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 1875 1709 62 130 0 1742 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7500

[startup+0.101921 s]
/proc/loadavg: 1.01 0.87 0.48 3/64 17944
/proc/meminfo: memFree=1754964/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=7500 CPUtime=0.09
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 1723 0 0 0 9 0 0 0 18 0 1 0 109126938 7680000 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 1875 1709 62 130 0 1742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7500

[startup+0.301934 s]
/proc/loadavg: 1.01 0.87 0.48 3/64 17944
/proc/meminfo: memFree=1754964/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=7500 CPUtime=0.29
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 1727 0 0 0 29 0 0 0 19 0 1 0 109126938 7680000 1713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 1875 1713 62 130 0 1742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7500

[startup+0.701961 s]
/proc/loadavg: 1.01 0.87 0.48 3/64 17944
/proc/meminfo: memFree=1754964/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=7768 CPUtime=0.69
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 1801 0 0 0 69 0 0 0 22 0 1 0 109126938 7954432 1787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 1942 1787 62 130 0 1809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7768

[startup+1.50201 s]
/proc/loadavg: 1.01 0.87 0.48 2/65 17945
/proc/meminfo: memFree=1748044/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=6956 CPUtime=1.49
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 1807 0 0 0 149 0 0 0 25 0 1 0 109126938 7122944 1620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 1739 1620 67 130 0 1606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6956

[startup+3.10112 s]
/proc/loadavg: 1.01 0.87 0.48 2/65 17945
/proc/meminfo: memFree=1747532/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=10004 CPUtime=3.09
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 2563 0 0 0 308 1 0 0 25 0 1 0 109126938 10244096 2376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 2501 2376 67 130 0 2368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10004

[startup+6.30133 s]
/proc/loadavg: 1.01 0.87 0.48 2/65 17945
/proc/meminfo: memFree=1742220/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=14100 CPUtime=6.29
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 3573 0 0 0 627 2 0 0 25 0 1 0 109126938 14438400 3386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 3525 3386 67 130 0 3392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14100

[startup+12.7018 s]
/proc/loadavg: 1.00 0.88 0.49 2/65 17945
/proc/meminfo: memFree=1737100/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=18624 CPUtime=12.69
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 4715 0 0 0 1265 4 0 0 25 0 1 0 109126938 19070976 4528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 4656 4528 67 130 0 4523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18624

[startup+25.5026 s]
/proc/loadavg: 1.00 0.88 0.49 2/65 17945
/proc/meminfo: memFree=1730764/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=24736 CPUtime=25.48
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 6231 0 0 0 2543 5 0 0 25 0 1 0 109126938 25329664 6044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 6184 6044 67 130 0 6051 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24736

[startup+51.1023 s]
/proc/loadavg: 1.00 0.89 0.50 2/65 17945
/proc/meminfo: memFree=1722188/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=33540 CPUtime=51.08
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 8384 0 0 0 5101 7 0 0 25 0 1 0 109126938 34344960 8197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 8385 8197 67 130 0 8252 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33540

[startup+102.306 s]
/proc/loadavg: 1.00 0.91 0.53 2/65 17945
/proc/meminfo: memFree=1713484/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=42216 CPUtime=102.27
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 10508 0 0 0 10217 10 0 0 25 0 1 0 109126938 43229184 10321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 10554 10321 67 130 0 10421 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42216

[startup+162.303 s]
/proc/loadavg: 1.00 0.92 0.56 2/65 17945
/proc/meminfo: memFree=1712908/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=42828 CPUtime=162.25
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 10649 0 0 0 16215 10 0 0 25 0 1 0 109126938 43855872 10462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 10707 10462 67 130 0 10574 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42828

[startup+222.303 s]
/proc/loadavg: 1.00 0.93 0.58 2/65 17945
/proc/meminfo: memFree=1708620/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=47208 CPUtime=222.25
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 11708 0 0 0 22213 12 0 0 25 0 1 0 109126938 48340992 11521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 11802 11521 67 130 0 11669 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 47208

[startup+282.302 s]
/proc/loadavg: 1.00 0.94 0.60 2/65 17945
/proc/meminfo: memFree=1707340/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=48776 CPUtime=282.23
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 12029 0 0 0 28211 12 0 0 25 0 1 0 109126938 49946624 11842 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 12194 11842 67 130 0 12061 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 48776

[startup+342.302 s]
/proc/loadavg: 1.00 0.95 0.63 2/65 17945
/proc/meminfo: memFree=1706252/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=49844 CPUtime=342.22
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 12323 0 0 0 34209 13 0 0 25 0 1 0 109126938 51040256 12136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 12461 12136 67 130 0 12328 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 49844

[startup+402.302 s]
/proc/loadavg: 1.00 0.95 0.65 2/65 17945
/proc/meminfo: memFree=1697932/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=58680 CPUtime=402.2
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 14457 0 0 0 40205 15 0 0 25 0 1 0 109126938 60088320 14270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 14670 14270 67 130 0 14537 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 58680

[startup+462.302 s]
/proc/loadavg: 1.00 0.96 0.66 2/65 17945
/proc/meminfo: memFree=1688524/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=67908 CPUtime=462.19
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 16744 0 0 0 46201 18 0 0 25 0 1 0 109126938 69537792 16557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 16977 16557 67 130 0 16844 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 67908

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.68 2/65 17945
/proc/meminfo: memFree=1687756/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=68840 CPUtime=522.17
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 16942 0 0 0 52199 18 0 0 25 0 1 0 109126938 70492160 16755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17210 16755 67 130 0 17077 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 68840

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 17945
/proc/meminfo: memFree=1686796/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=69980 CPUtime=582.16
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 17179 0 0 0 58198 18 0 0 25 0 1 0 109126938 71659520 16992 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17495 16992 67 130 0 17362 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 69980

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 17945
/proc/meminfo: memFree=1685964/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=71184 CPUtime=642.15
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 17368 0 0 0 64197 18 0 0 25 0 1 0 109126938 72892416 17181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17796 17181 67 130 0 17663 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 71184

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

[startup+665.505 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 17945
/proc/meminfo: memFree=1685900/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=71184 CPUtime=665.34
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 17379 0 0 0 66516 18 0 0 25 0 1 0 109126938 72892416 17192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17796 17192 67 130 0 17663 0
Current children cumulated CPU time (s) 665.34
Current children cumulated vsize (KiB) 71184

[startup+678.301 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 17945
/proc/meminfo: memFree=1685900/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=71184 CPUtime=678.14
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 17381 0 0 0 67796 18 0 0 25 0 1 0 109126938 72892416 17194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17796 17194 67 130 0 17663 0
Current children cumulated CPU time (s) 678.14
Current children cumulated vsize (KiB) 71184

[startup+684.701 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 17945
/proc/meminfo: memFree=1685900/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=71184 CPUtime=684.54
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 17381 0 0 0 68436 18 0 0 25 0 1 0 109126938 72892416 17194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17796 17194 67 130 0 17663 0
Current children cumulated CPU time (s) 684.54
Current children cumulated vsize (KiB) 71184

[startup+686.302 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 17945
/proc/meminfo: memFree=1685900/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=71184 CPUtime=686.14
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 17381 0 0 0 68596 18 0 0 25 0 1 0 109126938 72892416 17194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17796 17194 67 130 0 17663 0
Current children cumulated CPU time (s) 686.14
Current children cumulated vsize (KiB) 71184

[startup+687.902 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 17945
/proc/meminfo: memFree=1685900/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=71184 CPUtime=687.74
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 17381 0 0 0 68756 18 0 0 25 0 1 0 109126938 72892416 17194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17796 17194 67 130 0 17663 0
Current children cumulated CPU time (s) 687.74
Current children cumulated vsize (KiB) 71184

[startup+688.302 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 17945
/proc/meminfo: memFree=1685900/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=71184 CPUtime=688.14
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 17381 0 0 0 68796 18 0 0 25 0 1 0 109126938 72892416 17194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17796 17194 67 130 0 17663 0
Current children cumulated CPU time (s) 688.14
Current children cumulated vsize (KiB) 71184

[startup+688.702 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 17945
/proc/meminfo: memFree=1685900/2055920 swapFree=4182996/4192956
[pid=17944] ppid=17942 vsize=71184 CPUtime=688.54
/proc/17944/stat : 17944 (minisat_noasser) R 17942 17944 17689 0 -1 4194304 17381 0 0 0 68836 18 0 0 25 0 1 0 109126938 72892416 17194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17944/statm: 17796 17194 67 130 0 17663 0
Current children cumulated CPU time (s) 688.54
Current children cumulated vsize (KiB) 71184

Child status: 10
Real time (s): 688.79
CPU time (s): 688.638
CPU user time (s): 688.436
CPU system time (s): 0.201969
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 71184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 688.436
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17387
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= 7
involuntary context switches= 1072

runsolver used 0.553915 second user time and 1.3338 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 25 23:13:39 UTC 2007

IDJOB= 422051
IDBENCH= 20486
IDSOLVER= 189
FILE ID= node52/422051-1177542819

PBS_JOBID= 4695891

Free space on /tmp= 66325 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_27.cnf
COMMAND LINE= /tmp/evaluation/422051-1177542819/minisat_noassertions /tmp/evaluation/422051-1177542819/instance-422051-1177542819.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-422051-1177542819 -o ROOT/results/node52/solver-422051-1177542819 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/422051-1177542819/minisat_noassertions /tmp/evaluation/422051-1177542819/instance-422051-1177542819.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  10c81d53b34b643d8b1b980e2d3fede8

RANDOM SEED= 185698007

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1755436 kB
Buffers:         26648 kB
Cached:         199632 kB
SwapCached:       3968 kB
Active:          71828 kB
Inactive:       164076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755436 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            2796 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            50528 kB
Committed_AS:  1825560 kB
PageTables:       1484 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= 66325 MiB

End job on node52 on Wed Apr 25 23:25:08 UTC 2007