Trace number 1595010

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
SAT07 reference solver: minisat SAT 2007SAT 1149.92 1150.38

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g8.cnf
MD5SUM26faf32fde08600c4dd1614dd861e544
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.368943
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	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:  760                                                  |
0.00/0.00	c |  Number of clauses:    43649                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.49/0.50	c ============================[ Search Statistics ]==============================
0.49/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.50	c ===============================================================================
0.49/0.50	c |         0 |     720    40467   114958 |    13489        0    nan |  0.000 % |
0.49/0.51	c |       101 |     720    40467   114958 |    14837      101     85 |  0.000 % |
0.49/0.52	c |       251 |     720    40467   114958 |    16321      251     87 |  0.000 % |
0.49/0.55	c |       478 |     720    40467   114958 |    17953      478     82 |  0.000 % |
0.49/0.58	c |       816 |     720    40467   114958 |    19749      816     83 |  0.000 % |
0.59/0.65	c |      1323 |     720    40467   114958 |    21724     1323     82 |  0.000 % |
0.69/0.74	c |      2083 |     720    40467   114958 |    23896     2083     79 |  0.000 % |
0.79/0.89	c |      3225 |     720    40467   114958 |    26286     3225     77 |  0.000 % |
1.09/1.18	c |      4935 |     720    40467   114958 |    28914     4935     77 |  0.000 % |
1.69/1.72	c |      7498 |     720    40467   114958 |    31806     7498     79 |  0.000 % |
2.89/2.93	c |     11343 |     720    40467   114958 |    34986    11343     79 |  0.000 % |
5.19/5.26	c |     17110 |     720    40467   114958 |    38485    17110     76 |  0.000 % |
10.09/10.14	c |     25760 |     720    40467   114958 |    42334    25760     76 |  0.000 % |
20.89/20.92	c |     38735 |     720    40467   114958 |    46567    38735     75 |  0.000 % |
36.08/36.11	c |     58196 |     720    40467   114958 |    51224    27429     64 |  0.000 % |
70.76/70.87	c |     87388 |     720    40467   114958 |    56346    21685     64 |  0.000 % |
99.75/99.82	c |    131178 |     720    40467   114958 |    61981    27995     65 |  0.000 % |
143.33/143.47	c |    196863 |     720    40467   114958 |    68179    49839     66 |  0.000 % |
221.30/221.47	c |    295390 |     720    40467   114958 |    74997    47788     69 |  0.000 % |
351.06/351.25	c |    443179 |     720    40467   114958 |    82497    30292     63 |  0.000 % |
577.56/577.88	c |    664864 |     720    40467   114958 |    90747    63458     72 |  0.000 % |
923.13/923.55	c |    997391 |     720    40467   114958 |    99821    53643     63 |  0.000 % |
1149.83/1150.36	c ===============================================================================
1149.83/1150.36	c restarts              : 22
1149.83/1150.36	c conflicts             : 1214773        (1057 /sec)
1149.83/1150.36	c decisions             : 1639263        (1.14 % random) (1426 /sec)
1149.83/1150.36	c propagations          : 115928949      (100827 /sec)
1149.83/1150.36	c conflict literals     : 92417814       (34.51 % deleted)
1149.83/1150.36	c Memory used           : 51.20 MB
1149.83/1150.36	c CPU time              : 1149.79 s
1149.83/1150.36	c 
1149.83/1150.36	s SATISFIABLE
1149.83/1150.36	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-1595010-1239282667/watcher-1595010-1239282667 -o /tmp/evaluation-result-1595010-1239282667/solver-1595010-1239282667 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1595010-1239282667.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
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: 1.00 0.99 0.91 3/69 32384
/proc/meminfo: memFree=1535136/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=1988 CPUtime=0
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 1200929811 2035712 277 1992294400 134512640 135048876 4294956208 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 497 277 50 130 0 364 0

[startup+0.0735351 s]
/proc/loadavg: 1.00 0.99 0.91 3/69 32384
/proc/meminfo: memFree=1535136/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=4188 CPUtime=0.06
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 805 0 0 0 6 0 0 0 18 0 1 0 1200929811 4288512 791 1992294400 134512640 135048876 4294956208 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 1047 791 62 130 0 914 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4188

[startup+0.101537 s]
/proc/loadavg: 1.00 0.99 0.91 3/69 32384
/proc/meminfo: memFree=1535136/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=4188 CPUtime=0.09
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 805 0 0 0 9 0 0 0 18 0 1 0 1200929811 4288512 791 1992294400 134512640 135048876 4294956208 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 1047 791 62 130 0 914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4188

[startup+0.301557 s]
/proc/loadavg: 1.00 0.99 0.91 3/69 32384
/proc/meminfo: memFree=1535136/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=5148 CPUtime=0.29
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 1015 0 0 0 29 0 0 0 19 0 1 0 1200929811 5271552 1001 1992294400 134512640 135048876 4294956208 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 1287 1001 62 130 0 1154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5148

[startup+0.701598 s]
/proc/loadavg: 1.00 0.99 0.91 3/69 32384
/proc/meminfo: memFree=1535136/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=4604 CPUtime=0.69
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 1034 0 0 0 69 0 0 0 23 0 1 0 1200929811 4714496 918 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 1151 918 67 130 0 1018 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4604

[startup+1.50168 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 32385
/proc/meminfo: memFree=1530904/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=6320 CPUtime=1.49
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 1475 0 0 0 149 0 0 0 25 0 1 0 1200929811 6471680 1359 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 1580 1359 67 130 0 1447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6320

[startup+3.10185 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 32385
/proc/meminfo: memFree=1528920/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=8320 CPUtime=3.09
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 1958 0 0 0 309 0 0 0 25 0 1 0 1200929811 8519680 1842 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 2080 1842 67 130 0 1947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8320

[startup+6.30117 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 32385
/proc/meminfo: memFree=1525784/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=10868 CPUtime=6.29
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 2593 0 0 0 628 1 0 0 25 0 1 0 1200929811 11128832 2477 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 2717 2477 67 130 0 2584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10868

[startup+12.7018 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 32385
/proc/meminfo: memFree=1521752/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=14544 CPUtime=12.69
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 3504 0 0 0 1267 2 0 0 25 0 1 0 1200929811 14893056 3388 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 3636 3388 67 130 0 3503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14544

[startup+25.5011 s]
/proc/loadavg: 1.08 1.00 0.91 2/70 32385
/proc/meminfo: memFree=1517080/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=19176 CPUtime=25.48
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 4657 0 0 0 2545 3 0 0 25 0 1 0 1200929811 19636224 4541 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 4794 4541 67 130 0 4661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19176

[startup+51.1017 s]
/proc/loadavg: 1.05 1.00 0.91 2/70 32385
/proc/meminfo: memFree=1514520/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=21640 CPUtime=51.07
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 5260 0 0 0 5103 4 0 0 25 0 1 0 1200929811 22159360 5144 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 5410 5144 67 130 0 5277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21640

[startup+102.307 s]
/proc/loadavg: 1.07 1.01 0.92 2/70 32385
/proc/meminfo: memFree=1510104/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=26112 CPUtime=102.26
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 6332 0 0 0 10221 5 0 0 25 0 1 0 1200929811 26738688 6216 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 6528 6216 67 130 0 6395 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26112

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 0.93 2/70 32385
/proc/meminfo: memFree=1506584/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=30056 CPUtime=162.23
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 7288 0 0 0 16217 6 0 0 25 0 1 0 1200929811 30777344 7172 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 7514 7172 67 130 0 7381 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30056

[startup+222.301 s]
/proc/loadavg: 1.12 1.05 0.94 2/70 32385
/proc/meminfo: memFree=1502040/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=34364 CPUtime=222.2
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 8339 0 0 0 22213 7 0 0 25 0 1 0 1200929811 35188736 8223 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 8591 8223 67 130 0 8458 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34364

[startup+282.301 s]
/proc/loadavg: 1.08 1.05 0.94 2/70 32385
/proc/meminfo: memFree=1501080/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=35444 CPUtime=282.18
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 8569 0 0 0 28211 7 0 0 25 0 1 0 1200929811 36294656 8453 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 8861 8453 67 130 0 8728 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35444

[startup+342.302 s]
/proc/loadavg: 1.03 1.04 0.94 2/70 32385
/proc/meminfo: memFree=1500632/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=35896 CPUtime=342.16
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 8672 0 0 0 34208 8 0 0 25 0 1 0 1200929811 36757504 8556 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 8974 8556 67 130 0 8841 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 35896

[startup+402.302 s]
/proc/loadavg: 1.01 1.03 0.94 2/70 32385
/proc/meminfo: memFree=1500248/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=36328 CPUtime=402.13
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 8761 0 0 0 40205 8 0 0 25 0 1 0 1200929811 37199872 8645 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 9082 8645 67 130 0 8949 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 36328

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/70 32385
/proc/meminfo: memFree=1494872/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=41704 CPUtime=462.11
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 10105 0 0 0 46202 9 0 0 25 0 1 0 1200929811 42704896 9989 1992294400 134512640 135048876 4294956208 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 10426 9989 67 130 0 10293 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 41704

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/70 32385
/proc/meminfo: memFree=1494424/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=42312 CPUtime=522.08
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 10213 0 0 0 52199 9 0 0 25 0 1 0 1200929811 43327488 10097 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 10578 10097 67 130 0 10445 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 42312

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/70 32385
/proc/meminfo: memFree=1494168/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=42620 CPUtime=582.06
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 10287 0 0 0 58197 9 0 0 25 0 1 0 1200929811 43642880 10171 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 10655 10171 67 130 0 10522 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 42620

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/70 32385
/proc/meminfo: memFree=1490008/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=46748 CPUtime=642.04
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 11303 0 0 0 64194 10 0 0 25 0 1 0 1200929811 47869952 11187 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 11687 11187 67 130 0 11554 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 46748

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1487704/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=49216 CPUtime=702.02
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 11897 0 0 0 70190 12 0 0 25 0 1 0 1200929811 50397184 11781 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 12304 11781 67 130 0 12171 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 49216

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1487000/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=49788 CPUtime=762
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12041 0 0 0 76188 12 0 0 25 0 1 0 1200929811 50982912 11925 1992294400 134512640 135048876 4294956208 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 12447 11925 67 130 0 12314 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 49788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1486488/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=50468 CPUtime=821.97
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12168 0 0 0 82185 12 0 0 25 0 1 0 1200929811 51679232 12052 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 12617 12052 67 130 0 12484 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 50468

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1486360/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=50468 CPUtime=881.95
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12190 0 0 0 88183 12 0 0 25 0 1 0 1200929811 51679232 12074 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 12617 12074 67 130 0 12484 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 50468

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1486296/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=50648 CPUtime=941.91
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12213 0 0 0 94179 12 0 0 25 0 1 0 1200929811 51863552 12097 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 12662 12097 67 130 0 12529 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 50648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1485656/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=51288 CPUtime=1001.89
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12350 0 0 0 100177 12 0 0 25 0 1 0 1200929811 52518912 12234 1992294400 134512640 135048876 4294956208 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 12822 12234 67 130 0 12689 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 51288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1485016/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=52044 CPUtime=1061.87
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12516 0 0 0 106175 12 0 0 25 0 1 0 1200929811 53293056 12400 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 13011 12400 67 130 0 12878 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 52044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1484888/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=52208 CPUtime=1121.84
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12550 0 0 0 112172 12 0 0 25 0 1 0 1200929811 53460992 12434 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 13052 12434 67 130 0 12919 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 52208

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1484888/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=52208 CPUtime=1125.85
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12551 0 0 0 112573 12 0 0 25 0 1 0 1200929811 53460992 12435 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 13052 12435 67 130 0 12919 0
Current children cumulated CPU time (s) 1125.85
Current children cumulated vsize (KiB) 52208

[startup+1139.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1484760/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=52420 CPUtime=1138.64
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12574 0 0 0 113852 12 0 0 25 0 1 0 1200929811 53678080 12458 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 13105 12458 67 130 0 12972 0
Current children cumulated CPU time (s) 1138.64
Current children cumulated vsize (KiB) 52420

[startup+1145.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1484760/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=52420 CPUtime=1145.04
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12575 0 0 0 114492 12 0 0 25 0 1 0 1200929811 53678080 12459 1992294400 134512640 135048876 4294956208 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 13105 12459 67 130 0 12972 0
Current children cumulated CPU time (s) 1145.04
Current children cumulated vsize (KiB) 52420

[startup+1148.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1484760/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=52420 CPUtime=1148.23
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12575 0 0 0 114811 12 0 0 25 0 1 0 1200929811 53678080 12459 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 13105 12459 67 130 0 12972 0
Current children cumulated CPU time (s) 1148.23
Current children cumulated vsize (KiB) 52420

[startup+1149.51 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1484760/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=52420 CPUtime=1149.04
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12575 0 0 0 114892 12 0 0 25 0 1 0 1200929811 53678080 12459 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 13105 12459 67 130 0 12972 0
Current children cumulated CPU time (s) 1149.04
Current children cumulated vsize (KiB) 52420

[startup+1149.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1484760/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=52420 CPUtime=1149.43
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12575 0 0 0 114931 12 0 0 25 0 1 0 1200929811 53678080 12459 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 13105 12459 67 130 0 12972 0
Current children cumulated CPU time (s) 1149.43
Current children cumulated vsize (KiB) 52420

[startup+1150.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 32385
/proc/meminfo: memFree=1484760/2055920 swapFree=4171232/4192956
[pid=32384] ppid=32382 vsize=52420 CPUtime=1149.83
/proc/32384/stat : 32384 (minisat_noasser) R 32382 32384 32253 0 -1 4194304 12575 0 0 0 114971 12 0 0 25 0 1 0 1200929811 53678080 12459 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/32384/statm: 13105 12459 67 130 0 12972 0
Current children cumulated CPU time (s) 1149.83
Current children cumulated vsize (KiB) 52420

Child status: 10
Real time (s): 1150.38
CPU time (s): 1149.92
CPU user time (s): 1149.79
CPU system time (s): 0.135979
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 52420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1149.79
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12581
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= 4225

runsolver used 0.955854 second user time and 3.23551 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-09 15:11:07
IDJOB=1595010
IDBENCH=71289
IDSOLVER=556
FILE ID=node44/1595010-1239282667
PBS_JOBID= 9115398
Free space on /tmp= 66468 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g8.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595010-1239282667/watcher-1595010-1239282667 -o /tmp/evaluation-result-1595010-1239282667/solver-1595010-1239282667 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1595010-1239282667.cnf

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

MD5SUM BENCH= 26faf32fde08600c4dd1614dd861e544
RANDOM SEED=877424865

node44.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		: 3000.241
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		: 3000.241
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:       1535624 kB
Buffers:         43928 kB
Cached:         404076 kB
SwapCached:      11268 kB
Active:          95568 kB
Inactive:       365112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535624 kB
SwapTotal:     4192956 kB
SwapFree:      4171232 kB
Dirty:            1972 kB
Writeback:           0 kB
Mapped:          18120 kB
Slab:            45052 kB
Committed_AS:  3380164 kB
PageTables:       1796 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= 66468 MiB
End job on node44 at 2009-04-09 15:30:17