Trace number 1786315

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
IUT_BMB_SAT 1.0SAT 178.236 178.342

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 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.29/0.33	c WARNING: for repeatability, setting FPU to use double precision
0.29/0.33	c ============================[ Problem Statistics ]=============================
0.29/0.33	c |                                                                             |
0.29/0.33	c |  Number of variables:  440                                                  |
0.29/0.33	c |  Number of clauses:    22276                                                |
0.29/0.35	c |  Parsing time:         0.01         s                                       |
0.33/0.52	c ============================[ Search Statistics ]==============================
0.33/0.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.33/0.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.33/0.52	c ===============================================================================
0.33/0.53	c |         0 |     420    21836    57072 |     7278        0    nan |  0.000 % |
0.33/0.53	c |       100 |     420    21836    57072 |     8006      100     79 |  0.001 % |
0.33/0.54	c |       253 |     420    21836    57072 |     8807      253     85 |  0.001 % |
0.33/0.55	c |       479 |     420    21836    57072 |     9687      479     96 |  0.001 % |
0.33/0.57	c |       816 |     420    21836    57072 |    10656      816    100 |  0.001 % |
0.33/0.61	c |      1325 |     420    21836    57072 |    11722     1325     99 |  0.001 % |
0.33/0.70	c |      2086 |     420    21836    57072 |    12894     2086     99 |  0.001 % |
0.33/0.86	c |      3226 |     420    21836    57072 |    14184     3226    101 |  0.001 % |
1.09/1.13	c |      4935 |     420    21836    57072 |    15602     4935    102 |  0.001 % |
1.58/1.67	c |      7498 |     420    21836    57072 |    17162     7498    101 |  0.001 % |
2.78/2.80	c |     11346 |     420    21836    57072 |    18878    11346     99 |  0.001 % |
6.08/6.15	c |     17113 |     420    21836    57072 |    20766    17113     99 |  0.001 % |
11.18/11.22	c |     25762 |     420    21836    57072 |    22843    15333     88 |  0.001 % |
19.48/19.54	c |     38736 |     420    21836    57072 |    25127    16776     88 |  0.001 % |
27.38/27.42	c |     58197 |     420    21836    57072 |    27640    23560     87 |  0.001 % |
43.25/43.38	c |     87391 |     420    21836    57072 |    30404    24855     93 |  0.001 % |
72.55/72.65	c |    131187 |     420    21836    57072 |    33445    22656     91 |  0.001 % |
123.52/123.66	c |    196871 |     420    21836    57072 |    36789    33589     93 |  0.001 % |
178.18/178.30	c ===============================================================================
178.18/178.30	c restarts              : 18
178.18/178.30	c conflicts             : 264602         (1488 /sec)
178.18/178.30	c decisions             : 361122         (1.12 % random) (2031 /sec)
178.18/178.30	c propagations          : 12539503       (70513 /sec)
178.18/178.30	c conflict literals     : 25603411       (17.74 % deleted)
178.18/178.30	c Memory used           : 23.37 MB
178.18/178.30	c CPU time              : 177.832 s
178.18/178.30	
178.18/178.31	s SATISFIABLE
178.18/178.31	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

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-1786315-1241957217/watcher-1786315-1241957217 -o /tmp/evaluation-result-1786315-1241957217/solver-1786315-1241957217 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1786315-1241957217.cnf HOME 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31420
/proc/meminfo: memFree=1506888/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=1548 CPUtime=0
/proc/31420/stat : 31420 (IUT_BMB_SAT) R 31418 31420 31341 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 223749255 1585152 196 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/31420/statm: 387 197 92 274 0 110 0

[startup+0.07695 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31420
/proc/meminfo: memFree=1506888/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=2740 CPUtime=0.07
/proc/31420/stat : 31420 (IUT_BMB_SAT) R 31418 31420 31341 0 -1 4194304 513 0 0 0 7 0 0 0 18 0 1 0 223749255 2805760 496 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31420/statm: 685 496 99 274 0 408 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2740

[startup+0.101952 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31420
/proc/meminfo: memFree=1506888/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=3136 CPUtime=0.09
/proc/31420/stat : 31420 (IUT_BMB_SAT) R 31418 31420 31341 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 0 223749255 3211264 594 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31420/statm: 784 594 99 274 0 507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.301974 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31420
/proc/meminfo: memFree=1506888/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.29
/proc/31420/stat : 31420 (IUT_BMB_SAT) R 31418 31420 31341 0 -1 4194304 1218 0 0 0 23 6 0 0 19 0 1 0 223749255 5771264 1201 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/31420/statm: 1409 1201 101 274 0 1132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5636

[startup+0.70202 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31420
/proc/meminfo: memFree=1506888/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 5636

[startup+1.50111 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1498608/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=6196 CPUtime=1.15
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 1306 0 0 0 115 0 0 0 25 0 1 0 223749289 6344704 1239 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 1549 1239 85 178 0 1369 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17188

[startup+3.10229 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1496176/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=8580 CPUtime=2.75
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 1917 0 0 0 275 0 0 0 25 0 1 0 223749289 8785920 1850 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 2145 1850 85 178 0 1965 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19572

[startup+6.30166 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1492664/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=11428 CPUtime=5.95
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 2607 0 0 0 595 0 0 0 25 0 1 0 223749289 11702272 2540 1992294400 134512640 135243223 4294956320 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 2857 2540 85 178 0 2677 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22420

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1489976/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=13392 CPUtime=12.35
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 3100 0 0 0 1235 0 0 0 25 0 1 0 223749289 13713408 3033 1992294400 134512640 135243223 4294956320 18446744073709551615 134558282 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 3348 3033 85 178 0 3168 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24384

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1488248/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=15204 CPUtime=25.15
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 3526 0 0 0 2514 1 0 0 25 0 1 0 223749289 15568896 3459 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 3801 3459 85 178 0 3621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26196

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1484728/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=18852 CPUtime=50.72
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 4417 0 0 0 5070 2 0 0 25 0 1 0 223749289 19304448 4350 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 4713 4350 85 178 0 4533 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29844

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1482040/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=21592 CPUtime=101.9
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 5053 0 0 0 10188 2 0 0 25 0 1 0 223749289 22110208 4986 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 5398 4986 85 178 0 5218 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32584

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1480120/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=23620 CPUtime=161.86
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 5537 0 0 0 16183 3 0 0 25 0 1 0 223749289 24186880 5470 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 5905 5470 85 178 0 5725 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 34612

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

[startup+166.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1480056/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=23760 CPUtime=165.86
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 5551 0 0 0 16583 3 0 0 25 0 1 0 223749289 24330240 5484 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 5940 5484 85 178 0 5760 0
Current children cumulated CPU time (s) 166.19
Current children cumulated vsize (KiB) 34752

[startup+172.707 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1479992/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=23760 CPUtime=172.26
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 5572 0 0 0 17223 3 0 0 25 0 1 0 223749289 24330240 5505 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 5940 5505 85 178 0 5760 0
Current children cumulated CPU time (s) 172.59
Current children cumulated vsize (KiB) 34752

[startup+175.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1479864/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=23928 CPUtime=175.46
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 5592 0 0 0 17543 3 0 0 25 0 1 0 223749289 24502272 5525 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 5982 5525 85 178 0 5802 0
Current children cumulated CPU time (s) 175.79
Current children cumulated vsize (KiB) 34920

[startup+177.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1479800/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=23928 CPUtime=177.05
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 5617 0 0 0 17702 3 0 0 25 0 1 0 223749289 24502272 5550 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 5982 5550 85 178 0 5802 0
Current children cumulated CPU time (s) 177.38
Current children cumulated vsize (KiB) 34920

[startup+177.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1479800/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=23928 CPUtime=177.45
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 5617 0 0 0 17742 3 0 0 25 0 1 0 223749289 24502272 5550 1992294400 134512640 135243223 4294956320 18446744073709551615 134563800 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 5982 5550 85 178 0 5802 0
Current children cumulated CPU time (s) 177.78
Current children cumulated vsize (KiB) 34920

[startup+178.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 31423
/proc/meminfo: memFree=1479800/2055920 swapFree=4191900/4192956
[pid=31420] ppid=31418 vsize=5636 CPUtime=0.33
/proc/31420/stat : 31420 (IUT_BMB_SAT) S 31418 31420 31341 0 -1 4194304 1224 0 0 0 24 9 0 0 20 0 1 0 223749255 5771264 1206 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31420/statm: 1409 1206 106 274 0 1132 0
[pid=31422] ppid=31420 vsize=5356 CPUtime=0
/proc/31422/stat : 31422 (sh) S 31420 31420 31341 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 223749289 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31422/statm: 1339 232 193 169 0 50 0
[pid=31423] ppid=31422 vsize=23928 CPUtime=177.85
/proc/31423/stat : 31423 (minisat) R 31422 31420 31341 0 -1 4194304 5617 0 0 0 17782 3 0 0 25 0 1 0 223749289 24502272 5550 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/31423/statm: 5982 5550 85 178 0 5802 0
Current children cumulated CPU time (s) 178.18
Current children cumulated vsize (KiB) 34920

Child status: 0
Real time (s): 178.342
CPU time (s): 178.236
CPU user time (s): 178.105
CPU system time (s): 0.13098
CPU usage (%): 99.9406
Max. virtual memory (cumulated for all children) (KiB): 34920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 178.105
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8135
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= 8
involuntary context switches= 466

runsolver used 0.167974 second user time and 0.490925 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-10 14:06:57
IDJOB=1786315
IDBENCH=71804
IDSOLVER=638
FILE ID=node62/1786315-1241957217
PBS_JOBID= 9265093
Free space on /tmp= 66472 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786315-1241957217/watcher-1786315-1241957217 -o /tmp/evaluation-result-1786315-1241957217/solver-1786315-1241957217 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1786315-1241957217.cnf HOME

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=770612411

node62.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1507440 kB
Buffers:         57532 kB
Cached:         416500 kB
SwapCached:        268 kB
Active:         137604 kB
Inactive:       351228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507440 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          23360 kB
Slab:            45456 kB
Committed_AS:   559312 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node62 at 2009-05-10 14:09:55