Trace number 319716

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
UnitMarch 2007-02-08SAT 1119.65 1120.03

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 benchmark17.9223
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)

0.19/0.28	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/319716-1173035068/instance-319716-1173035068.cnf
0.29/0.30	c found 0 unit clauses in formula
1119.58/1119.94	c Periods: 25061
1119.58/1119.94	c satisfying mask: 00000000000000000000000000001000
1119.58/1119.94	s SATISFIABLE
1119.58/1119.94	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 
1119.58/1119.95	c Runtime statistics:
1119.58/1119.95	c   Overall running time  = 1119.510000

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-319716-1173035068 -o ROOT/results/node4/solver-319716-1173035068 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319716-1173035068/UnitMarch_32_bits /tmp/evaluation/319716-1173035068/instance-319716-1173035068.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 2749
/proc/meminfo: memFree=1567720/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=1036 CPUtime=0
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 323461675 1060864 133 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135006174 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 259 133 92 214 0 42 0

[startup+0.02855 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 2749
/proc/meminfo: memFree=1567720/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=1564 CPUtime=0.02
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 248 0 0 0 2 0 0 0 18 0 1 0 323461675 1601536 231 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 391 231 92 214 0 174 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1564

[startup+0.101557 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 2749
/proc/meminfo: memFree=1567720/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=2748 CPUtime=0.09
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 577 0 0 0 9 0 0 0 18 0 1 0 323461675 2813952 527 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 687 527 92 214 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2748

[startup+0.301576 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 2749
/proc/meminfo: memFree=1567720/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=8684 CPUtime=0.29
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2126 0 0 0 29 0 0 0 19 0 1 0 323461675 8892416 2011 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2171 2011 97 214 0 1954 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8684

[startup+0.701615 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 2749
/proc/meminfo: memFree=1567720/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=0.69
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 69 0 0 0 23 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10400

[startup+1.50169 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558176/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1.49
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 149 0 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10400

[startup+3.10184 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558048/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=3.09
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 309 0 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134521577 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10400

[startup+6.30115 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558048/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=6.28
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 628 0 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529657 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10400

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558048/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=12.68
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 1268 0 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10400

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558048/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=25.48
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 2548 0 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10400

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558048/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=51.08
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 5107 1 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10400

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558112/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=102.27
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 10226 1 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10400

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558112/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=162.25
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 16223 2 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10400

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558112/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=222.23
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 22221 2 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529660 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10400

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558112/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=282.22
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 28219 3 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10400

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558112/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=342.19
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 34216 3 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10400

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558112/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=402.18
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 40214 4 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517120 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10400

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=462.16
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 46212 4 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10400

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558176/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=522.15
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 52210 5 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10400

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=582.13
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 58208 5 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10400

[startup+642.302 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 2750
/proc/meminfo: memFree=1558176/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=642.12
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 64206 6 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10400

[startup+702.302 s]
/proc/loadavg: 1.07 1.00 0.92 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=702.1
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 70204 6 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529660 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10400

[startup+762.305 s]
/proc/loadavg: 1.14 1.03 0.93 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=762.09
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 76202 7 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10400

[startup+822.301 s]
/proc/loadavg: 1.09 1.04 0.94 2/78 2750
/proc/meminfo: memFree=1558176/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=822.07
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 82200 7 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10400

[startup+882.302 s]
/proc/loadavg: 1.03 1.03 0.94 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=882.05
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 88197 8 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529713 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10400

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/78 2750
/proc/meminfo: memFree=1558176/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=942.03
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 94195 8 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1002.01
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 100193 8 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 2750
/proc/meminfo: memFree=1558176/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1062
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 106191 9 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10400

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.01 0.94 2/78 2750
/proc/meminfo: memFree=1558176/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1074.8
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 107471 9 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1074.8
Current children cumulated vsize (KiB) 10400

[startup+1100.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2750
/proc/meminfo: memFree=1558176/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1100.39
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 110030 9 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1100.39
Current children cumulated vsize (KiB) 10400

[startup+1113.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1113.18
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 111309 9 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529607 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1113.18
Current children cumulated vsize (KiB) 10400

[startup+1116.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1116.38
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 111629 9 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1116.38
Current children cumulated vsize (KiB) 10400

[startup+1118.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1117.98
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 111789 9 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529728 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1117.98
Current children cumulated vsize (KiB) 10400

[startup+1119.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1118.78
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 111869 9 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517123 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1118.78
Current children cumulated vsize (KiB) 10400

[startup+1119.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1119.18
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 111909 9 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1119.18
Current children cumulated vsize (KiB) 10400

[startup+1119.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=10400 CPUtime=1119.58
/proc/2749/stat : 2749 (UnitMarch_32_bi) R 2747 2749 1967 0 -1 4194304 2545 0 0 0 111949 9 0 0 25 0 1 0 323461675 10649600 2430 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/2749/statm: 2600 2430 97 214 0 2383 0
Current children cumulated CPU time (s) 1119.58
Current children cumulated vsize (KiB) 10400

[startup+1120 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 2750
/proc/meminfo: memFree=1558240/2055920 swapFree=4192812/4192956
[pid=2749] ppid=2747 vsize=0 CPUtime=1119.65
/proc/2749/stat : 2749 (UnitMarch_32_bi) D 2747 2749 1967 0 -1 4194308 2557 0 0 0 111955 10 0 0 24 0 1 0 323461675 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/2749/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1119.65
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1120.03
CPU time (s): 1119.65
CPU user time (s): 1119.55
CPU system time (s): 0.100984
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 10400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1119.55
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2557
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= 6
involuntary context switches= 23415

runsolver used 1.40479 second user time and 2.57861 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Mar  4 19:04:28 UTC 2007

IDJOB= 319716
IDBENCH= 20486
IDSOLVER= 97
FILE ID= node4/319716-1173035068

PBS_JOBID= 4012248

Free space on /tmp= 66539 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_27.cnf
COMMAND LINE= /tmp/evaluation/319716-1173035068/UnitMarch_32_bits /tmp/evaluation/319716-1173035068/instance-319716-1173035068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-319716-1173035068 -o ROOT/results/node4/solver-319716-1173035068 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319716-1173035068/UnitMarch_32_bits /tmp/evaluation/319716-1173035068/instance-319716-1173035068.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  10c81d53b34b643d8b1b980e2d3fede8

RANDOM SEED= 589431203

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1568192 kB
Buffers:         46596 kB
Cached:         306528 kB
SwapCached:          0 kB
Active:         202720 kB
Inactive:       213424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3612 kB
Writeback:           0 kB
Mapped:          81944 kB
Slab:            57128 kB
Committed_AS:  1213460 kB
PageTables:       1780 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= 66539 MiB

End job on node4 on Sun Mar  4 19:23:08 UTC 2007