Trace number 1796448

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
ReVivAl 0.23 2009-03-18SAT 247.061 247.182

General information on the benchmark

Nameindustrial/grieu/
vmpc_24.cnf
MD5SUMa69847fa52646cc8016cf4fd8e9d428a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.2995
Satisfiable
(Un)Satisfiability was proved
Number of variables576
Number of clauses67872
Sum of the clauses size178056
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226568
Number of clauses of size 341256
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 10
15.68/15.70	#LEARNT CLAUSES 30
15.68/15.76	done !
15.68/15.76	c Calling MINISAT
15.68/15.76	This is MiniSat 2.0 beta
15.68/15.76	WARNING: for repeatability, setting FPU to use double precision
15.68/15.76	============================[ Problem Statistics ]=============================
15.68/15.76	|                                                                             |
15.68/15.76	|  Number of variables:  576                                                  |
15.68/15.76	|  Number of clauses:    67441                                                |
15.68/15.79	|  Parsing time:         0.03         s                                       |
15.68/15.79	============================[ Search Statistics ]==============================
15.68/15.79	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.68/15.79	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.68/15.79	===============================================================================
15.68/15.79	|         0 |     574    67439   166643 |    22479        0    nan |  0.000 % |
15.74/15.81	|       101 |     574    67439   166643 |    24727      101     36 |  0.348 % |
15.74/15.82	|       251 |     574    67439   166643 |    27200      251     58 |  0.348 % |
15.74/15.84	|       477 |     574    67439   166643 |    29920      477     61 |  0.348 % |
15.74/15.87	|       817 |     574    67439   166643 |    32912      817     65 |  0.348 % |
15.74/15.92	|      1323 |     574    67439   166643 |    36203     1323     64 |  0.348 % |
15.74/16.01	|      2083 |     574    67439   166643 |    39824     2083     67 |  0.348 % |
15.74/16.14	|      3224 |     574    67439   166643 |    43806     3224     64 |  0.348 % |
15.74/16.38	|      4933 |     574    67439   166643 |    48187     4933     64 |  0.348 % |
16.67/16.78	|      7498 |     574    67439   166643 |    53005     7498     63 |  0.348 % |
17.37/17.48	|     11344 |     574    67439   166643 |    58306    11344     60 |  0.348 % |
18.96/19.07	|     17111 |     574    67439   166643 |    64137    17111     59 |  0.348 % |
22.86/22.90	|     25760 |     574    67439   166643 |    70550    25760     58 |  0.348 % |
30.46/30.58	|     38737 |     574    67439   166643 |    77605    38737     56 |  0.348 % |
47.55/47.64	|     58200 |     574    67439   166643 |    85366    58200     54 |  0.348 % |
83.54/83.61	|     87393 |     574    67439   166643 |    93903    18831     41 |  0.348 % |
107.52/107.69	|    131184 |     574    67439   166643 |   103293    62622     46 |  0.348 % |
173.98/174.18	|    196868 |     574    67439   166643 |   113622    44177     36 |  0.348 % |
246.96/247.16	===============================================================================
246.96/247.17	restarts              : 18
246.96/247.17	conflicts             : 250407         (1083 /sec)
246.96/247.17	decisions             : 406257         (1.19 % random) (1757 /sec)
246.96/247.17	propagations          : 27127870       (117326 /sec)
246.96/247.17	conflict literals     : 12352986       (31.79 % deleted)
246.96/247.17	Memory used           : 32.91 MB
246.96/247.17	CPU time              : 231.219 s
246.96/247.17	
246.96/247.17	SATISFIABLE
246.96/247.17	s SATISFIABLE
246.96/247.17	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 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-1796448-1242075639/watcher-1796448-1242075639 -o /tmp/evaluation-result-1796448-1242075639/solver-1796448-1242075639 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796448-1242075639.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4908
/proc/meminfo: memFree=1318600/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=0
/proc/4908/stat : 4908 (run.sh) R 4906 4908 4750 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235596910 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 269028485791 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4908/statm: 1340 236 195 169 0 51 0
[pid=4909] ppid=4908 vsize=2124 CPUtime=0
/proc/4909/stat : 4909 (revival) R 4908 4908 4750 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 235596911 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4909/statm: 659 259 81 6 0 297 0

[startup+0.0322919 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4908
/proc/meminfo: memFree=1318600/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=0
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235596910 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4908/statm: 1340 237 196 169 0 51 0
[pid=4909] ppid=4908 vsize=4200 CPUtime=0.02
/proc/4909/stat : 4909 (revival) R 4908 4908 4750 0 -1 4194304 1035 0 0 0 2 0 0 0 18 0 1 50000 235596911 4300800 769 1992294400 134512640 134537284 4294956368 18446744073709551615 134523800 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4909/statm: 1050 769 85 6 0 688 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9560

[startup+0.101302 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4908
/proc/meminfo: memFree=1318600/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=0
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235596910 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4908/statm: 1340 237 196 169 0 51 0
[pid=4909] ppid=4908 vsize=4332 CPUtime=0.09
/proc/4909/stat : 4909 (revival) R 4908 4908 4750 0 -1 4194304 1047 0 0 0 9 0 0 0 19 0 1 50000 235596911 4435968 781 1992294400 134512640 134537284 4294956368 18446744073709551615 134523853 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4909/statm: 1083 781 85 6 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9692

[startup+0.301334 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4908
/proc/meminfo: memFree=1318600/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=0
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235596910 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4908/statm: 1340 237 196 169 0 51 0
[pid=4909] ppid=4908 vsize=4728 CPUtime=0.29
/proc/4909/stat : 4909 (revival) R 4908 4908 4750 0 -1 4194304 1138 0 0 0 29 0 0 0 22 0 1 50000 235596911 4841472 872 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4909/statm: 1182 872 85 6 0 820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10088

[startup+0.701397 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4908
/proc/meminfo: memFree=1318600/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=0
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235596910 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4908/statm: 1340 237 196 169 0 51 0
[pid=4909] ppid=4908 vsize=5388 CPUtime=0.69
/proc/4909/stat : 4909 (revival) R 4908 4908 4750 0 -1 4194304 1330 0 0 0 69 0 0 0 25 0 1 50000 235596911 5517312 1064 1992294400 134512640 134537284 4294956368 18446744073709551615 134523775 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4909/statm: 1347 1064 85 6 0 985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10748

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4910
/proc/meminfo: memFree=1313784/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=0
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235596910 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4908/statm: 1340 237 196 169 0 51 0
[pid=4909] ppid=4908 vsize=6972 CPUtime=1.48
/proc/4909/stat : 4909 (revival) R 4908 4908 4750 0 -1 4194304 1712 0 0 0 148 0 0 0 25 0 1 50000 235596911 7139328 1446 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4909/statm: 1743 1446 85 6 0 1381 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12332

[startup+3.10278 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4910
/proc/meminfo: memFree=1311544/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=0
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235596910 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4908/statm: 1340 237 196 169 0 51 0
[pid=4909] ppid=4908 vsize=10272 CPUtime=3.09
/proc/4909/stat : 4909 (revival) R 4908 4908 4750 0 -1 4194304 2533 0 0 0 308 1 0 0 25 0 1 50000 235596911 10518528 2267 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4909/statm: 2568 2267 85 6 0 2206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15632

[startup+6.30129 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4910
/proc/meminfo: memFree=1304312/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=0
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235596910 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4908/statm: 1340 237 196 169 0 51 0
[pid=4909] ppid=4908 vsize=17136 CPUtime=6.28
/proc/4909/stat : 4909 (revival) R 4908 4908 4750 0 -1 4194304 4262 0 0 0 627 1 0 0 25 0 1 50000 235596911 17547264 3996 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4909/statm: 4284 3996 85 6 0 3922 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22496

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4910
/proc/meminfo: memFree=1289912/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=0
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235596910 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4908/statm: 1340 237 196 169 0 51 0
[pid=4909] ppid=4908 vsize=31128 CPUtime=12.68
/proc/4909/stat : 4909 (revival) R 4908 4908 4750 0 -1 4194304 7748 0 0 0 1266 2 0 0 25 0 1 50000 235596911 31875072 7482 1992294400 134512640 134537284 4294956368 18446744073709551615 13030933 0 0 4096 8192 0 0 0 17 0 0 0
/proc/4909/statm: 7782 7482 85 6 0 7420 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36488

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1304624/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=13548 CPUtime=9.73
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 3205 0 0 0 970 3 0 0 25 0 1 0 235598487 13873152 3191 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 3387 3191 77 170 0 3215 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18908

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1296880/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=21468 CPUtime=35.31
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 5190 0 0 0 3526 5 0 0 25 0 1 0 235598487 21983232 5176 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 5367 5176 77 170 0 5195 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26828

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1290032/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=28484 CPUtime=86.49
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 6860 0 0 0 8643 6 0 0 25 0 1 0 235598487 29167616 6846 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 7121 6846 77 170 0 6949 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 33844

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1287408/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=31420 CPUtime=146.45
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 7533 0 0 0 14639 6 0 0 25 0 1 0 235598487 32174080 7519 1992294400 134512640 135212939 4294956240 18446744073709551615 134534904 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 7855 7519 77 170 0 7683 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 36780

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1286064/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=32940 CPUtime=206.43
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 7847 0 0 0 20636 7 0 0 25 0 1 0 235598487 33730560 7833 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 8235 7833 77 170 0 8063 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 38300

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1286000/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=33096 CPUtime=214.42
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 7880 0 0 0 21435 7 0 0 25 0 1 0 235598487 33890304 7866 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 8274 7866 77 170 0 8102 0
Current children cumulated CPU time (s) 230.16
Current children cumulated vsize (KiB) 38456

[startup+236.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1285744/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=33264 CPUtime=220.82
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 7927 0 0 0 22075 7 0 0 25 0 1 0 235598487 34062336 7913 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 8316 7913 77 170 0 8144 0
Current children cumulated CPU time (s) 236.56
Current children cumulated vsize (KiB) 38624

[startup+243.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1285552/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=33408 CPUtime=227.22
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 7971 0 0 0 22715 7 0 0 25 0 1 0 235598487 34209792 7957 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 8352 7957 77 170 0 8180 0
Current children cumulated CPU time (s) 242.96
Current children cumulated vsize (KiB) 38768

[startup+244.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1285488/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=33552 CPUtime=228.82
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 7991 0 0 0 22875 7 0 0 25 0 1 0 235598487 34357248 7977 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 8388 7977 77 170 0 8216 0
Current children cumulated CPU time (s) 244.56
Current children cumulated vsize (KiB) 38912

[startup+246.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1285360/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=33692 CPUtime=230.42
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 8010 0 0 0 23035 7 0 0 25 0 1 0 235598487 34500608 7996 1992294400 134512640 135212939 4294956240 18446744073709551615 134526652 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 8423 7996 77 170 0 8251 0
Current children cumulated CPU time (s) 246.16
Current children cumulated vsize (KiB) 39052

[startup+246.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1285360/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=33692 CPUtime=230.82
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 8012 0 0 0 23075 7 0 0 25 0 1 0 235598487 34500608 7998 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 8423 7998 77 170 0 8251 0
Current children cumulated CPU time (s) 246.56
Current children cumulated vsize (KiB) 39052

[startup+247.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4917
/proc/meminfo: memFree=1285360/2055920 swapFree=4181456/4192956
[pid=4908] ppid=4906 vsize=5360 CPUtime=15.74
/proc/4908/stat : 4908 (run.sh) S 4906 4908 4750 0 -1 4194304 312 9410 0 0 0 0 1570 4 16 0 1 0 235596910 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4908/statm: 1340 238 197 169 0 51 0
[pid=4911] ppid=4908 vsize=33692 CPUtime=231.22
/proc/4911/stat : 4911 (minisat) R 4908 4908 4750 0 -1 4194304 8013 0 0 0 23115 7 0 0 25 0 1 0 235598487 34500608 7999 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/4911/statm: 8423 7999 77 170 0 8251 0
Current children cumulated CPU time (s) 246.96
Current children cumulated vsize (KiB) 39052

Child status: 10
Real time (s): 247.182
CPU time (s): 247.061
CPU user time (s): 246.929
CPU system time (s): 0.131979
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 43088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 246.929
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18081
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= 72
involuntary context switches= 581

runsolver used 0.199969 second user time and 0.708892 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-11 23:00:39
IDJOB=1796448
IDBENCH=20489
IDSOLVER=649
FILE ID=node26/1796448-1242075639
PBS_JOBID= 9277663
Free space on /tmp= 66128 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/grieu/vmpc_24.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796448-1242075639/watcher-1796448-1242075639 -o /tmp/evaluation-result-1796448-1242075639/solver-1796448-1242075639 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796448-1242075639.cnf HOME

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

MD5SUM BENCH= a69847fa52646cc8016cf4fd8e9d428a
RANDOM SEED=1671359184

node26.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		: 3000.261
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		: 3000.261
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:       1319080 kB
Buffers:         74860 kB
Cached:         564700 kB
SwapCached:       5352 kB
Active:         175244 kB
Inactive:       472196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319080 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            75472 kB
Committed_AS:   774964 kB
PageTables:       1368 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= 66128 MiB
End job on node26 at 2009-05-11 23:04:47