Trace number 1718703

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
picosat 913SAT 253.526 253.587

General information on the benchmark

Nameindustrial/grieu/
vmpc_26.cnf
MD5SUM7e9eba7a609bdbcf7c3a7e0f5c07ab04
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.71152
Satisfiable
(Un)Satisfiability was proved
Number of variables676
Number of clauses86424
Sum of the clauses size226590
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 233878
Number of clauses of size 352494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 552

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1718703-1240639438.cnf
0.00/0.00	c parsed header 'p cnf 676 86424'
0.00/0.08	c initialized 676 variables
0.00/0.08	c found 86424 non trivial clauses
0.00/0.08	c
0.00/0.08	c random number generator seed 0
0.00/0.08	c 
0.00/0.08	c  seconds     variables   original    learned     agility
0.00/0.08	c         level        used      conflicts    limit          MB
0.00/0.08	c 
0.00/0.08	c s   0.1   0.0   674   8.6 52246     2     0     0   0.0   2.0 
0.00/0.09	c 
0.00/0.09	c initial reduction limit 26273 clauses
0.00/0.09	c 
0.00/0.09	c +   0.1  54.4   674  96.3 52246   102   100 28900   5.7   2.0 
0.00/0.09	c R   0.1  54.4   674  96.3 52246   102   100 28900   5.7   2.0 
0.09/0.10	c +   0.1  32.1   674  99.7 52246   252   249 31790   6.4   2.1 
0.09/0.11	c R   0.1  29.8   674 100.0 52246   404   400 31790   6.4   2.1 
0.09/0.12	c +   0.1  29.4   674 100.0 52246   477   473 34969   6.3   2.1 
0.09/0.15	c +   0.2  24.6   674 100.0 52246   814   809 38465   6.1   2.1 
0.09/0.18	c R   0.2  23.0   674 100.0 52246  1208  1203 38465   5.9   2.2 
0.09/0.19	c +   0.2  22.3   674 100.0 52246  1319  1313 42311   6.0   2.2 
0.19/0.26	c +   0.3  21.0   674 100.0 52246  2076  2070 46542   7.2   2.3 
0.29/0.35	c +   0.4  20.5   674 100.0 52246  3211  3204 51196   6.0   2.4 
0.29/0.36	c R   0.4  20.5   674 100.0 52246  3212  3205 51196   6.0   2.4 
0.49/0.52	c +   0.5  20.6   674 100.0 52246  4913  4905 56315   6.5   2.6 
0.69/0.76	c +   0.8  20.1   674 100.0 52246  7466  7451 61946   6.2   2.9 
0.79/0.82	c R   0.8  20.6   674 100.0 52246  8027  8012 61946   6.4   2.9 
1.09/1.18	c +   1.2  20.4   674 100.0 52246 11295 11273 68140   6.5   3.3 
1.79/1.83	c +   1.8  20.2   674 100.0 52246 17038 17007 74954   6.7   4.0 
1.99/2.09	c R   2.1  19.9   674 100.0 52246 19261 19226 74954   7.1   4.2 
2.99/3.01	c +   3.0  19.8   674 100.0 52246 25652 25605 82449   6.4   4.9 
4.99/5.01	c +   5.0  20.2   674 100.0 52246 38573 38509 90693   6.8   6.5 
5.99/6.04	c R   6.0  20.8   674 100.0 52246 44939 44871 90693   6.8   7.3 
5.99/6.04	c 
5.99/6.04	c  seconds     variables   original    learned     agility
5.99/6.04	c         level        used      conflicts    limit          MB
5.99/6.04	c 
8.69/8.79	c +   8.8  20.7   674 100.0 52246 57954 57867 99762   6.2   8.8 
16.09/16.14	c +  16.1  21.0   674 100.0 52246 87025 86909 109e3   6.1  12.7 
20.59/20.62	c R  20.6  21.8   674 100.0 52246 102e3 102e3 109e3   7.2  15.1 
27.68/27.79	c +  27.8  21.8   674 100.0 52246 130e3 39705 120e3   6.6   8.0 
48.58/48.61	c +  48.6  22.3   674 100.0 52246 196e3 105e3 132e3   6.7  16.7 
62.68/62.80	c R  62.8  23.5   674 100.0 52246 231e3 29636 132e3   6.9   8.0 
84.07/84.13	c +  84.1  23.5   674 100.0 52246 294e3 92706 146e3   6.3  16.6 
144.45/144.58	c s 144.5  23.4   673 100.0 52090 437e3 103e3 146e3   6.0  18.0 
144.55/144.64	c R 144.6  23.4   673 100.0 52090 437e3 103e3 146e3   6.7  18.0 
144.75/144.85	c R 144.8  23.4   673 100.0 52090 437e3 103e3 146e3   6.1  18.0 
145.26/145.36	c R 145.3  23.4   673 100.0 52090 438e3 104e3 146e3   6.3  18.1 
146.45/146.53	c R 146.5  23.4   673 100.0 52090 440e3 106e3 146e3   6.2  18.4 
146.95/147.05	c + 147.0  23.4   673 100.0 52090 441e3 107e3 160e3   6.1  18.5 
149.05/149.15	c R 149.1  23.4   673 100.0 52090 445e3 111e3 160e3   6.8  19.0 
155.45/155.59	c R 155.6  23.3   673 100.0 52090 456e3 122e3 160e3   6.9  20.5 
170.46/170.54	c s 170.5  23.2   672 100.0 51935 481e3 137e3 160e3   7.4  22.7 
170.56/170.63	c R 170.6  23.2   672 100.0 51935 481e3 137e3 160e3   6.6  22.7 
170.75/170.84	c R 170.8  23.2   672 100.0 51935 481e3 138e3 160e3   7.0  22.8 
171.35/171.43	c R 171.4  23.2   672 100.0 51935 482e3 139e3 160e3   6.4  22.9 
172.76/172.82	c R 172.8  23.2   672 100.0 51935 484e3 141e3 160e3   6.3  23.1 
175.96/176.02	c R 176.0  23.2   672 100.0 51935 489e3 145e3 160e3   6.6  23.8 
183.55/183.61	c R 183.6  23.2   672 100.0 51935 500e3 157e3 160e3   7.3  25.4 
183.55/183.61	c 
183.55/183.61	c  seconds     variables   original    learned     agility
183.55/183.61	c         level        used      conflicts    limit          MB
183.55/183.61	c 
193.94/194.02	c R 194.0  23.2   672 100.0 51935 526e3 51922 160e3   6.7  10.8 
221.04/221.11	c R 221.1  23.3   672 100.0 51935 583e3 109e3 160e3   5.8  19.3 
226.33/226.45	c s 226.4  23.3   671 100.0 51780 590e3 111e3 160e3   6.5  19.6 
226.43/226.51	c R 226.5  23.3   671 100.0 51780 591e3 111e3 160e3   6.9  19.6 
226.64/226.76	c R 226.7  23.3   671 100.0 51780 591e3 111e3 160e3   6.5  19.7 
227.13/227.29	c R 227.2  23.3   671 100.0 51780 592e3 112e3 160e3   6.3  19.8 
228.63/228.74	c R 228.7  23.3   671 100.0 51780 594e3 114e3 160e3   6.3  20.0 
231.64/231.77	c R 231.7  23.3   671 100.0 51780 599e3 119e3 160e3   6.3  20.7 
237.24/237.36	c s 237.3  23.2   670 100.0 51626 606e3 123e3 160e3   6.0  21.2 
237.34/237.45	c R 237.4  23.2   670 100.0 51626 606e3 123e3 160e3   6.1  21.2 
237.54/237.65	c R 237.6  23.2   670 100.0 51626 606e3 124e3 160e3   6.6  21.3 
238.04/238.17	c R 238.1  23.2   670 100.0 51626 607e3 124e3 160e3   6.5  21.4 
239.34/239.46	c R 239.4  23.2   670 100.0 51626 609e3 126e3 160e3   5.7  21.7 
242.34/242.41	c R 242.4  23.2   670 100.0 51626 614e3 131e3 160e3   6.7  22.3 
249.83/249.98	c s 249.9  23.1   669 100.0 51472 624e3 138e3 160e3   7.6  23.3 
249.93/250.08	c R 250.0  23.1   669 100.0 51472 624e3 138e3 160e3   6.6  23.3 
250.23/250.33	c R 250.3  23.1   669 100.0 51472 625e3 138e3 160e3   6.6  23.3 
250.93/251.01	c R 251.0  23.1   669 100.0 51472 625e3 139e3 160e3   6.6  23.4 
252.43/252.56	c R 252.5  23.1   669 100.0 51472 627e3 141e3 160e3   6.7  23.7 
253.43/253.54	c 1 253.5  23.1   669 100.0 51472 629e3 142e3 160e3   6.2  23.9 
253.43/253.58	c 
253.43/253.58	c  seconds     variables   original    learned     agility
253.43/253.58	c         level        used      conflicts    limit          MB
253.43/253.58	c 
253.43/253.58	s SATISFIABLE
253.43/253.58	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22
253.43/253.58	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 37 -38 -39 -40 -41
253.43/253.58	v -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
253.43/253.58	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 72 -73 -74 -75 -76 -77 -78 -79
253.43/253.58	v -80 -81 -82 -83 -84 -85 -86 87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
253.43/253.58	v -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113
253.43/253.58	v -114 -115 -116 -117 118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128
253.43/253.58	v -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 142 -143
253.43/253.58	v -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 158
253.43/253.58	v -159 -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173
253.43/253.58	v -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 185 -186 -187 -188
253.43/253.58	v -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203
253.43/253.58	v -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218
253.43/253.58	v -219 -220 221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233
253.43/253.58	v -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248
253.43/253.58	v -249 250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260 -261 -262 -263
253.43/253.58	v -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 277 -278
253.43/253.58	v -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293
253.43/253.58	v -294 -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 305 -306 -307 -308
253.43/253.58	v -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323
253.43/253.58	v -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 338
253.43/253.58	v -339 -340 -341 -342 -343 -344 -345 -346 -347 348 -349 -350 -351 -352 -353
253.43/253.58	v -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368
253.43/253.58	v 369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383
253.43/253.58	v -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398
253.43/253.58	v -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413
253.43/253.58	v -414 415 -416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428
253.43/253.58	v -429 -430 -431 -432 -433 434 -435 -436 -437 -438 -439 -440 -441 -442 -443
253.43/253.58	v -444 -445 -446 -447 -448 -449 450 -451 -452 -453 -454 -455 -456 -457 -458
253.43/253.58	v -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473
253.43/253.58	v -474 475 -476 -477 -478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488
253.43/253.58	v -489 -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503
253.43/253.58	v -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 516 -517 -518
253.43/253.58	v -519 -520 -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533
253.43/253.58	v -534 -535 -536 -537 -538 -539 -540 -541 -542 -543 544 -545 -546 -547 -548
253.43/253.58	v -549 -550 -551 -552 -553 -554 -555 -556 -557 -558 -559 -560 -561 -562 -563
253.43/253.58	v -564 -565 -566 -567 -568 569 -570 -571 -572 573 -574 -575 -576 -577 -578 -579
253.43/253.58	v -580 -581 -582 -583 -584 -585 -586 -587 -588 -589 -590 -591 -592 -593 -594
253.43/253.58	v -595 -596 -597 -598 -599 -600 -601 -602 -603 604 -605 -606 -607 -608 -609
253.43/253.58	v -610 -611 -612 -613 -614 -615 -616 -617 -618 -619 -620 -621 -622 -623 -624
253.43/253.58	v -625 -626 -627 -628 -629 -630 -631 -632 -633 -634 -635 -636 -637 -638 639
253.43/253.58	v -640 -641 -642 -643 -644 -645 -646 -647 -648 -649 -650 -651 -652 -653 654
253.43/253.58	v -655 -656 -657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 -668 -669
253.43/253.58	v -670 -671 -672 -673 -674 -675 -676 0
253.43/253.58	c
253.43/253.58	c 5 iterations
253.43/253.58	c 1577 restarts
253.43/253.58	c 2 failed literals
253.43/253.58	c 629218 conflicts
253.43/253.58	c 1112455 decisions
253.43/253.58	c 7 fixed variables
253.43/253.58	c 19272012 learned literals
253.43/253.58	c 58.8% deleted literals
253.43/253.58	c 106421194 propagations
253.43/253.58	c 100.0% variables used
253.43/253.58	c 253.5 seconds in library
253.43/253.58	c 0.4 megaprops/second
253.43/253.58	c 6 simplifications
253.43/253.58	c 4 reductions
253.43/253.58	c 65.7 MB recycled
253.43/253.58	c 25.9 MB maximally allocated
253.43/253.58	c 253.5 seconds total run time

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-1718703-1240639438/watcher-1718703-1240639438 -o /tmp/evaluation-result-1718703-1240639438/solver-1718703-1240639438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718703-1240639438.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: 1.83 1.89 1.64 3/64 16195
/proc/meminfo: memFree=983704/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=912 CPUtime=0
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 91977852 933888 120 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 228 121 56 152 0 74 0

[startup+0.103424 s]
/proc/loadavg: 1.83 1.89 1.64 3/64 16195
/proc/meminfo: memFree=983704/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=3020 CPUtime=0.09
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 670 0 0 0 9 0 0 0 18 0 1 0 91977852 3092480 655 1992294400 134512640 135137933 4294956224 18446744073709551615 134553901 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 755 655 69 152 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3020

[startup+0.201431 s]
/proc/loadavg: 1.83 1.89 1.64 3/64 16195
/proc/meminfo: memFree=983704/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=3152 CPUtime=0.19
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 704 0 0 0 19 0 0 0 18 0 1 0 91977852 3227648 689 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 788 689 69 152 0 634 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3152

[startup+0.301439 s]
/proc/loadavg: 1.83 1.89 1.64 3/64 16195
/proc/meminfo: memFree=983704/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=3284 CPUtime=0.29
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 738 0 0 0 29 0 0 0 19 0 1 0 91977852 3362816 723 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 821 723 69 152 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3284

[startup+0.701472 s]
/proc/loadavg: 1.83 1.89 1.64 3/64 16195
/proc/meminfo: memFree=983704/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=3812 CPUtime=0.69
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 866 0 0 0 69 0 0 0 22 0 1 0 91977852 3903488 851 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 953 851 69 152 0 799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3812

[startup+1.50154 s]
/proc/loadavg: 1.83 1.89 1.64 2/65 16196
/proc/meminfo: memFree=980112/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=4736 CPUtime=1.49
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 1074 0 0 0 149 0 0 0 25 0 1 0 91977852 4849664 1059 1992294400 134512640 135137933 4294956224 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1184 1059 69 152 0 1030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4736

[startup+3.10167 s]
/proc/loadavg: 1.83 1.89 1.64 2/65 16196
/proc/meminfo: memFree=978832/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=6188 CPUtime=3.09
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 1451 0 0 0 309 0 0 0 25 0 1 0 91977852 6336512 1436 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 1547 1436 69 152 0 1393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6188

[startup+6.30193 s]
/proc/loadavg: 1.77 1.87 1.64 2/65 16196
/proc/meminfo: memFree=976016/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=8956 CPUtime=6.29
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 2105 0 0 0 628 1 0 0 25 0 1 0 91977852 9170944 2090 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 2239 2090 69 152 0 2085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8956

[startup+12.7025 s]
/proc/loadavg: 1.71 1.86 1.64 2/65 16196
/proc/meminfo: memFree=971792/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=12776 CPUtime=12.69
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 3037 0 0 0 1267 2 0 0 25 0 1 0 91977852 13082624 3022 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 3194 3022 69 152 0 3040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12776

[startup+25.5015 s]
/proc/loadavg: 1.55 1.81 1.63 2/65 16196
/proc/meminfo: memFree=965776/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=18440 CPUtime=25.48
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 4484 0 0 0 2544 4 0 0 25 0 1 0 91977852 18882560 4458 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 4610 4458 69 152 0 4456 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18440

[startup+51.1016 s]
/proc/loadavg: 1.36 1.75 1.61 2/65 16196
/proc/meminfo: memFree=964688/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=19892 CPUtime=51.08
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 4853 0 0 0 5103 5 0 0 25 0 1 0 91977852 20369408 4827 1992294400 134512640 135137933 4294956224 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 4973 4827 69 152 0 4819 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19892

[startup+102.302 s]
/proc/loadavg: 1.15 1.63 1.57 2/65 16196
/proc/meminfo: memFree=960528/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=24612 CPUtime=102.27
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 5807 0 0 0 10221 6 0 0 25 0 1 0 91977852 25202688 5781 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 6153 5781 69 152 0 5999 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24612

[startup+162.302 s]
/proc/loadavg: 1.06 1.51 1.54 2/65 16196
/proc/meminfo: memFree=958480/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=26460 CPUtime=162.25
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6314 0 0 0 16218 7 0 0 25 0 1 0 91977852 27095040 6288 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 6615 6288 69 152 0 6461 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26460

[startup+222.306 s]
/proc/loadavg: 1.02 1.42 1.50 2/65 16196
/proc/meminfo: memFree=956304/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=28572 CPUtime=222.24
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6845 0 0 0 22216 8 0 0 25 0 1 0 91977852 29257728 6819 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 7143 6819 69 152 0 6989 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28572

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

[startup+230.401 s]
/proc/loadavg: 1.02 1.40 1.49 2/65 16196
/proc/meminfo: memFree=956304/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=28572 CPUtime=230.33
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6845 0 0 0 23025 8 0 0 25 0 1 0 91977852 29257728 6819 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 7143 6819 69 152 0 6989 0
Current children cumulated CPU time (s) 230.33
Current children cumulated vsize (KiB) 28572

[startup+243.205 s]
/proc/loadavg: 1.01 1.39 1.49 2/65 16196
/proc/meminfo: memFree=956304/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=28572 CPUtime=243.14
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6845 0 0 0 24305 9 0 0 25 0 1 0 91977852 29257728 6819 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 7143 6819 69 152 0 6989 0
Current children cumulated CPU time (s) 243.14
Current children cumulated vsize (KiB) 28572

[startup+249.602 s]
/proc/loadavg: 1.01 1.38 1.49 2/65 16196
/proc/meminfo: memFree=956304/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=28572 CPUtime=249.53
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6845 0 0 0 24944 9 0 0 25 0 1 0 91977852 29257728 6819 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 7143 6819 69 152 0 6989 0
Current children cumulated CPU time (s) 249.53
Current children cumulated vsize (KiB) 28572

[startup+251.202 s]
/proc/loadavg: 1.01 1.38 1.48 2/65 16196
/proc/meminfo: memFree=956304/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=28572 CPUtime=251.13
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6845 0 0 0 25104 9 0 0 25 0 1 0 91977852 29257728 6819 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 7143 6819 69 152 0 6989 0
Current children cumulated CPU time (s) 251.13
Current children cumulated vsize (KiB) 28572

[startup+252.801 s]
/proc/loadavg: 1.01 1.38 1.48 2/65 16196
/proc/meminfo: memFree=956304/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=28572 CPUtime=252.73
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6845 0 0 0 25264 9 0 0 25 0 1 0 91977852 29257728 6819 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 7143 6819 69 152 0 6989 0
Current children cumulated CPU time (s) 252.73
Current children cumulated vsize (KiB) 28572

[startup+253.201 s]
/proc/loadavg: 1.01 1.38 1.48 2/65 16196
/proc/meminfo: memFree=956304/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=28572 CPUtime=253.13
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6845 0 0 0 25304 9 0 0 25 0 1 0 91977852 29257728 6819 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 7143 6819 69 152 0 6989 0
Current children cumulated CPU time (s) 253.13
Current children cumulated vsize (KiB) 28572

[startup+253.401 s]
/proc/loadavg: 1.01 1.38 1.48 2/65 16196
/proc/meminfo: memFree=956304/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=28572 CPUtime=253.33
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6845 0 0 0 25324 9 0 0 25 0 1 0 91977852 29257728 6819 1992294400 134512640 135137933 4294956224 18446744073709551615 134548919 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 7143 6819 69 152 0 6989 0
Current children cumulated CPU time (s) 253.33
Current children cumulated vsize (KiB) 28572

[startup+253.501 s]
/proc/loadavg: 1.01 1.38 1.48 2/65 16196
/proc/meminfo: memFree=956304/2055920 swapFree=4192956/4192956
[pid=16195] ppid=16193 vsize=28572 CPUtime=253.43
/proc/16195/stat : 16195 (picosat) R 16193 16195 15891 0 -1 4194304 6845 0 0 0 25334 9 0 0 25 0 1 0 91977852 29257728 6819 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16195/statm: 7143 6819 69 152 0 6989 0
Current children cumulated CPU time (s) 253.43
Current children cumulated vsize (KiB) 28572

Child status: 10
Real time (s): 253.587
CPU time (s): 253.526
CPU user time (s): 253.428
CPU system time (s): 0.097985
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 28572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 253.428
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6847
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= 522

runsolver used 0.214967 second user time and 0.501923 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-25 08:03:58
IDJOB=1718703
IDBENCH=20494
IDSOLVER=506
FILE ID=node3/1718703-1240639438
PBS_JOBID= 9186444
Free space on /tmp= 66068 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/grieu/vmpc_26.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718703-1240639438/watcher-1718703-1240639438 -o /tmp/evaluation-result-1718703-1240639438/solver-1718703-1240639438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718703-1240639438.cnf

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

MD5SUM BENCH= 7e9eba7a609bdbcf7c3a7e0f5c07ab04
RANDOM SEED=164363000

node3.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		: 3000.212
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		: 3000.212
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:        984184 kB
Buffers:         77168 kB
Cached:         897340 kB
SwapCached:          0 kB
Active:         152212 kB
Inactive:       836136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        984184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            69436 kB
Committed_AS:   314032 kB
PageTables:       1372 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= 66068 MiB
End job on node3 at 2009-04-25 08:08:12