Trace number 1786317

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla CRAFTEDSAT 153.711 153.793

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-22-173-20-80.cnf
MD5SUMfcc3fcd52c921ace90c257c57bbc4b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.9347
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses22276
Sum of the clauses size44952
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 222256
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

11.27/11.35	c run March_dl for 5 seconds ... 
11.27/11.35	c Bin: Executing march_dl
11.27/11.35	c child exit by a signal
11.27/11.35	c march_dl returned code 137.
11.27/11.35	c run saps (UBCSAT implementation) for 2 seconds ... 
11.27/11.35	c Bin: Executing ubcsat2006
11.27/11.35	c child exited successfully
11.27/11.35	c ubcsat2006 returned code 0.
11.27/11.35	c satzilla computing base features
11.27/11.35	c satzilla doing unit-prop probe
11.27/11.35	c satzilla doing local search probe
11.27/11.35	c satzilla doing lobjois search-space size estimate
11.27/11.35	c satzilla's ranking:
11.27/11.35	c 1) minisat20+P: 1.480075
11.27/11.35	c 2) minisat20: 1.546170
11.27/11.35	c 3) march_dl: 1.779516
11.27/11.35	c 4) vallst+P: 2.705209
11.27/11.35	c 5) march_dl+P: 2.820997
11.27/11.35	c 6) zchaff_rand+P: 3.664656
11.27/11.35	c 7) kcnfs+P: 999.000000
11.27/11.35	c 8) kcnfs: 999.000000
11.27/11.35	c 9) vallst: 999.000000
11.27/11.35	c 10) zchaff_rand: 999.000000
11.27/11.35	c satzilla running minisat20 with preprocessing ... 
11.37/11.41	This is MiniSat 2.0 beta
11.37/11.41	WARNING: for repeatability, setting FPU to use double precision
11.37/11.41	============================[ Problem Statistics ]=============================
11.37/11.41	|                                                                             |
11.37/11.42	|  Number of variables:  440                                                  |
11.37/11.42	|  Number of clauses:    22276                                                |
11.37/11.42	|  Parsing time:         0.01         s                                       |
11.37/11.42	============================[ Search Statistics ]==============================
11.37/11.42	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.37/11.42	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.37/11.42	===============================================================================
11.37/11.42	|         0 |     440    22276    44952 |     7425        0    nan |  0.000 % |
11.37/11.43	|       102 |     440    22276    44952 |     8167      102     65 |  0.001 % |
11.37/11.44	|       254 |     440    22276    44952 |     8984      254     99 |  0.001 % |
11.37/11.45	|       479 |     440    22276    44952 |     9883      479    104 |  0.001 % |
11.37/11.47	|       816 |     440    22276    44952 |    10871      816    108 |  0.001 % |
11.38/11.51	|      1324 |     440    22276    44952 |    11958     1324    108 |  0.001 % |
11.38/11.59	|      2083 |     440    22276    44952 |    13154     2083    105 |  0.001 % |
11.38/11.72	|      3224 |     440    22276    44952 |    14469     3224    101 |  0.001 % |
11.95/12.07	|      4932 |     440    22276    44952 |    15916     4932     99 |  0.001 % |
12.55/12.68	|      7495 |     440    22276    44952 |    17508     7495     97 |  0.001 % |
13.84/13.97	|     11339 |     440    22276    44952 |    19259    11339     95 |  0.001 % |
16.35/16.45	|     17107 |     440    22276    44952 |    21185    17107     95 |  0.001 % |
21.35/21.43	|     25757 |     440    22276    44952 |    23303    15052     89 |  0.001 % |
29.74/29.85	|     38731 |     440    22276    44952 |    25634    16279     88 |  0.001 % |
41.93/42.01	|     58195 |     440    22276    44952 |    28197    22826     84 |  0.001 % |
56.42/56.58	|     87388 |     440    22276    44952 |    31017    23628     81 |  0.001 % |
82.61/82.75	|    131177 |     440    22276    44952 |    34119    19894     80 |  0.001 % |
125.39/125.54	|    196861 |     440    22276    44952 |    37531    30871     69 |  0.001 % |
153.58/153.78	===============================================================================
153.58/153.78	restarts              : 18
153.58/153.78	conflicts             : 252460         (1775 /sec)
153.58/153.78	decisions             : 346441         (1.11 % random) (2435 /sec)
153.58/153.78	propagations          : 13065021       (91844 /sec)
153.58/153.78	conflict literals     : 22149587       (25.36 % deleted)
153.58/153.78	Memory used           : 22.93 MB
153.58/153.78	CPU time              : 142.252 s
153.58/153.78	
153.58/153.79	c Preprocessing...
153.58/153.79	c Inital problem has 440 variables, 20 nary clauses (22256 binary clauses).
153.58/153.79	c Num non-binary clauses 20, Average non-binary clause length 22.000
153.58/153.79	c Theory has no gaps
153.58/153.79	c Preprocessor runtime was 0.040 seconds.
153.58/153.79	c 
153.58/153.79	c Satisfiability of theory still undetermined.
153.58/153.79	c See file /tmp/XXNDrG for simplified theory.
153.58/153.79	c Bin: Executing minisat20
153.58/153.79	c child exited successfully
153.58/153.79	c minisat20 returned code 10.
153.58/153.79	s SATISFIABLE
153.58/153.79	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 0
153.58/153.79	c SATZILLA_TIME=153.720000

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-1786317-1241957335/watcher-1786317-1241957335 -o /tmp/evaluation-result-1786317-1241957335/solver-1786317-1241957335 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1786317-1241957335.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.98 0.97 0.99 3/65 15249
/proc/meminfo: memFree=1780384/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=1440 CPUtime=0
/proc/15249/stat : 15249 (SATzilla2007_C) R 15247 15249 15185 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 223763634 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/15249/statm: 360 110 95 260 0 84 0
[pid=15250] ppid=15249 vsize=812 CPUtime=0
/proc/15250/stat : 15250 (march_dl) R 15249 15249 15185 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 223763634 831488 104 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15250/statm: 203 105 50 118 0 82 0

[startup+0.079961 s]
/proc/loadavg: 0.98 0.97 0.99 3/65 15249
/proc/meminfo: memFree=1780384/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=1440 CPUtime=0
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223763634 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15249/statm: 360 110 95 260 0 84 0
[pid=15250] ppid=15249 vsize=3692 CPUtime=0.07
/proc/15250/stat : 15250 (march_dl) R 15249 15249 15185 0 -1 4194304 1311 0 0 0 7 0 0 0 19 0 1 0 223763634 3780608 768 1992294400 134512640 134996440 4294956256 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15250/statm: 923 768 73 118 0 802 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5132

[startup+0.102961 s]
/proc/loadavg: 0.98 0.97 0.99 3/65 15249
/proc/meminfo: memFree=1780384/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=1440 CPUtime=0
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223763634 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15249/statm: 360 110 95 260 0 84 0
[pid=15250] ppid=15249 vsize=3400 CPUtime=0.09
/proc/15250/stat : 15250 (march_dl) R 15249 15249 15185 0 -1 4194304 1331 0 0 0 9 0 0 0 19 0 1 0 223763634 3481600 707 1992294400 134512640 134996440 4294956256 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15250/statm: 850 707 73 118 0 729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4840

[startup+0.301987 s]
/proc/loadavg: 0.98 0.97 0.99 3/65 15249
/proc/meminfo: memFree=1780384/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=1440 CPUtime=0
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223763634 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15249/statm: 360 110 95 260 0 84 0
[pid=15250] ppid=15249 vsize=4540 CPUtime=0.29
/proc/15250/stat : 15250 (march_dl) R 15249 15249 15185 0 -1 4194304 1446 0 0 0 29 0 0 0 21 0 1 0 223763634 4648960 777 1992294400 134512640 134996440 4294956256 18446744073709551615 134587556 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15250/statm: 1135 777 75 118 0 1014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5980

[startup+0.701028 s]
/proc/loadavg: 0.98 0.97 0.99 3/65 15249
/proc/meminfo: memFree=1780384/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=1440 CPUtime=0
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223763634 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15249/statm: 360 110 95 260 0 84 0
[pid=15250] ppid=15249 vsize=4540 CPUtime=0.69
/proc/15250/stat : 15250 (march_dl) R 15249 15249 15185 0 -1 4194304 1446 0 0 0 69 0 0 0 25 0 1 0 223763634 4648960 777 1992294400 134512640 134996440 4294956256 18446744073709551615 134587604 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15250/statm: 1135 777 75 118 0 1014 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5980

[startup+1.50112 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 15251
/proc/meminfo: memFree=1777424/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=1440 CPUtime=0
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223763634 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15249/statm: 360 110 95 260 0 84 0
[pid=15250] ppid=15249 vsize=4672 CPUtime=1.49
/proc/15250/stat : 15250 (march_dl) R 15249 15249 15185 0 -1 4194304 1473 0 0 0 149 0 0 0 25 0 1 0 223763634 4784128 804 1992294400 134512640 134996440 4294956256 18446744073709551615 134571544 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15250/statm: 1168 804 75 118 0 1047 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6112

[startup+3.1013 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 15251
/proc/meminfo: memFree=1777232/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=1440 CPUtime=0
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223763634 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15249/statm: 360 110 95 260 0 84 0
[pid=15250] ppid=15249 vsize=4672 CPUtime=3.09
/proc/15250/stat : 15250 (march_dl) R 15249 15249 15185 0 -1 4194304 1490 0 0 0 309 0 0 0 25 0 1 0 223763634 4784128 821 1992294400 134512640 134996440 4294956256 18446744073709551615 134565302 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15250/statm: 1168 821 75 118 0 1047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6112

[startup+6.30165 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 15252
/proc/meminfo: memFree=1778448/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=1440 CPUtime=4.99
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 135 1520 0 0 0 0 499 0 16 0 1 0 223763634 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 360 111 96 260 0 84 0
[pid=15252] ppid=15249 vsize=6188 CPUtime=1.28
/proc/15252/stat : 15252 (ubcsat2006) R 15249 15249 15185 0 -1 4194304 485 0 0 0 121 7 0 0 25 0 1 0 223764134 6336512 468 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/15252/statm: 1547 468 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 1.13 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1773648/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=6108 CPUtime=1.27
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 1257 0 0 0 127 0 0 0 25 0 1 0 223764775 6254592 1252 1992294400 134512640 134998072 4294956304 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 1527 1252 59 118 0 1405 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 10192

[startup+25.5028 s]
/proc/loadavg: 1.11 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1765648/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=13096 CPUtime=14.07
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 2985 0 0 0 1405 2 0 0 25 0 1 0 223764775 13410304 2980 1992294400 134512640 134998072 4294956304 18446744073709551615 134525540 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15253/statm: 3274 2980 59 118 0 3152 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 17180

[startup+51.1027 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1762128/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=16436 CPUtime=39.65
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 3793 0 0 0 3962 3 0 0 25 0 1 0 223764775 16830464 3788 1992294400 134512640 134998072 4294956304 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 4109 3788 59 118 0 3987 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 20520

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1759568/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=19112 CPUtime=90.82
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 4437 0 0 0 9079 3 0 0 25 0 1 0 223764775 19570688 4432 1992294400 134512640 134998072 4294956304 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 4778 4432 59 118 0 4656 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 23196

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

[startup+127.902 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1759248/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=19564 CPUtime=116.41
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 4530 0 0 0 11638 3 0 0 25 0 1 0 223764775 20033536 4525 1992294400 134512640 134998072 4294956304 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 4891 4525 59 118 0 4769 0
Current children cumulated CPU time (s) 127.79
Current children cumulated vsize (KiB) 23648

[startup+140.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1758032/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=20808 CPUtime=129.21
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 4830 0 0 0 12917 4 0 0 25 0 1 0 223764775 21307392 4825 1992294400 134512640 134998072 4294956304 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 5202 4825 59 118 0 5080 0
Current children cumulated CPU time (s) 140.59
Current children cumulated vsize (KiB) 24892

[startup+147.101 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1757776/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=21108 CPUtime=135.61
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 4903 0 0 0 13557 4 0 0 25 0 1 0 223764775 21614592 4898 1992294400 134512640 134998072 4294956304 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 5277 4898 59 118 0 5155 0
Current children cumulated CPU time (s) 146.99
Current children cumulated vsize (KiB) 25192

[startup+150.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1756688/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=22492 CPUtime=138.8
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 5249 0 0 0 13876 4 0 0 25 0 1 0 223764775 23031808 5244 1992294400 134512640 134998072 4294956304 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 5623 5244 59 118 0 5501 0
Current children cumulated CPU time (s) 150.18
Current children cumulated vsize (KiB) 26576

[startup+151.902 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1755536/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=23344 CPUtime=140.4
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 5443 0 0 0 14036 4 0 0 25 0 1 0 223764775 23904256 5438 1992294400 134512640 134998072 4294956304 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 5836 5438 59 118 0 5714 0
Current children cumulated CPU time (s) 151.78
Current children cumulated vsize (KiB) 27428

[startup+152.701 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1755536/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=23476 CPUtime=141.2
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 5467 0 0 0 14116 4 0 0 25 0 1 0 223764775 24039424 5462 1992294400 134512640 134998072 4294956304 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 5869 5462 59 118 0 5747 0
Current children cumulated CPU time (s) 152.58
Current children cumulated vsize (KiB) 27560

[startup+153.502 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1755408/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=23476 CPUtime=142
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 5467 0 0 0 14196 4 0 0 25 0 1 0 223764775 24039424 5462 1992294400 134512640 134998072 4294956304 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 5869 5462 59 118 0 5747 0
Current children cumulated CPU time (s) 153.38
Current children cumulated vsize (KiB) 27560

[startup+153.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15253
/proc/meminfo: memFree=1755408/2055920 swapFree=4180404/4192956
[pid=15249] ppid=15247 vsize=4084 CPUtime=11.38
/proc/15249/stat : 15249 (SATzilla2007_C) S 15247 15249 15185 0 -1 4194304 1716 2011 0 0 412 12 701 13 25 0 1 0 223763634 4182016 849 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15249/statm: 1021 849 165 260 0 745 0
[pid=15253] ppid=15249 vsize=23476 CPUtime=142.2
/proc/15253/stat : 15253 (minisat20) R 15249 15249 15185 0 -1 4194304 5467 0 0 0 14216 4 0 0 25 0 1 0 223764775 24039424 5462 1992294400 134512640 134998072 4294956304 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/15253/statm: 5869 5462 59 118 0 5747 0
Current children cumulated CPU time (s) 153.58
Current children cumulated vsize (KiB) 27560

Child status: 10
Real time (s): 153.793
CPU time (s): 153.711
CPU user time (s): 153.399
CPU system time (s): 0.311952
CPU usage (%): 99.9462
Max. virtual memory (cumulated for all children) (KiB): 27560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.399
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9219
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= 10
involuntary context switches= 638

runsolver used 0.199969 second user time and 0.366944 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-10 14:08:55
IDJOB=1786317
IDBENCH=71804
IDSOLVER=640
FILE ID=node76/1786317-1241957335
PBS_JOBID= 9265128
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786317-1241957335/watcher-1786317-1241957335 -o /tmp/evaluation-result-1786317-1241957335/solver-1786317-1241957335 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1786317-1241957335.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=888349555

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1780936 kB
Buffers:         57168 kB
Cached:         165920 kB
SwapCached:       7228 kB
Active:         127788 kB
Inactive:       103860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780936 kB
SwapTotal:     4192956 kB
SwapFree:      4180404 kB
Dirty:            8612 kB
Writeback:           0 kB
Mapped:          13600 kB
Slab:            29260 kB
Committed_AS:   721260 kB
PageTables:       1432 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= 66504 MiB
End job on node76 at 2009-05-10 14:11:29