Trace number 3445820

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
MPhaseSAT 2011-02-15SAT 2053.41 2053.39

General information on the benchmark

NameSAT03/handmade/anton/SAT/
SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
MD5SUM22bbcb4a25a1da66113c240898c75509
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35479
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses28508
Sum of the clauses size57436
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228493
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

Solver Data 

2053.31/2053.39	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
2053.31/2053.39	c input CNF file=HOME/instance-3445820-1306982161.cnf 
2053.31/2053.39	c Clause#=28508  var#=450  ratio=63 
2053.31/2053.39	c Simplified clause#=28508 
2053.31/2053.39	c XOR_varElimination deleted var#=0 clauses#=28508 
2053.31/2053.39	c inative var#=0 
2053.31/2053.39	c free var#=450  
2053.31/2053.39	c local search off 
2053.31/2053.39	c height=8 age=11 
2053.31/2053.39	c unfixed var#=0 var#=450 
2053.31/2053.39	c verified 
2053.31/2053.39	c 
2053.31/2053.39	s SATISFIABLE
2053.31/2053.39	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 
2053.31/2053.39	v 0
2053.31/2053.39	c 
2053.31/2053.39	c  Running time=2053.405835

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3445820-1306982161/watcher-3445820-1306982161 -o /tmp/evaluation-result-3445820-1306982161/solver-3445820-1306982161 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445820-1306982161.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.10 1.44 2/433 18063
/proc/meminfo: memFree=12666940/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=3712 CPUtime=0 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 356 0 0 0 0 0 0 0 23 0 1 0 809815795 3801088 297 33554432000 134512640 134731564 4294763072 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18063/statm: 928 297 225 54 0 238 0

[startup+0.112132 s]
/proc/loadavg: 1.02 1.10 1.44 2/433 18063
/proc/meminfo: memFree=12666940/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=6240 CPUtime=0.1 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 1220 0 0 0 10 0 0 0 24 0 1 0 809815795 6389760 1102 33554432000 134512640 134731564 4294763072 18446744073709551615 134655606 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18063/statm: 1560 1102 277 54 0 870 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6240

[startup+0.201116 s]
/proc/loadavg: 1.02 1.10 1.44 2/433 18063
/proc/meminfo: memFree=12666940/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=6240 CPUtime=0.19 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 1220 0 0 0 19 0 0 0 24 0 1 0 809815795 6389760 1102 33554432000 134512640 134731564 4294763072 18446744073709551615 134667275 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18063/statm: 1560 1102 277 54 0 870 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6240

[startup+0.301098 s]
/proc/loadavg: 1.02 1.10 1.44 2/433 18063
/proc/meminfo: memFree=12666940/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=6240 CPUtime=0.29 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 1249 0 0 0 29 0 0 0 25 0 1 0 809815795 6389760 1131 33554432000 134512640 134731564 4294763072 18446744073709551615 134667514 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18063/statm: 1560 1131 277 54 0 870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6240

[startup+0.701033 s]
/proc/loadavg: 1.02 1.10 1.44 2/433 18063
/proc/meminfo: memFree=12666940/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=7428 CPUtime=0.69 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 1524 0 0 0 69 0 0 0 25 0 1 0 809815795 7606272 1406 33554432000 134512640 134731564 4294763072 18446744073709551615 134719833 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18063/statm: 1857 1406 277 54 0 1167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7428

[startup+1.50092 s]
/proc/loadavg: 1.02 1.10 1.44 4/435 18065
/proc/meminfo: memFree=12659008/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=8484 CPUtime=1.49 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 1787 0 0 0 149 0 0 0 25 0 1 0 809815795 8687616 1669 33554432000 134512640 134731564 4294763072 18446744073709551615 134719850 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18063/statm: 2121 1669 277 54 0 1431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8484

[startup+3.10058 s]
/proc/loadavg: 1.02 1.10 1.44 4/435 18065
/proc/meminfo: memFree=12657148/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=8484 CPUtime=3.07 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 1787 0 0 0 307 0 0 0 25 0 1 0 809815795 8687616 1669 33554432000 134512640 134731564 4294763072 18446744073709551615 5193602 0 0 4096 1026 0 0 0 17 6 0 0 0
/proc/18063/statm: 2121 1669 277 54 0 1431 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8484

[startup+6.30106 s]
/proc/loadavg: 1.10 1.11 1.44 4/435 18066
/proc/meminfo: memFree=12655200/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=10068 CPUtime=6.27 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 2193 0 0 0 626 1 0 0 25 0 1 0 809815795 10309632 2075 33554432000 134512640 134731564 4294763072 18446744073709551615 134656006 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 2517 2075 277 54 0 1827 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10068

[startup+12.701 s]
/proc/loadavg: 1.17 1.13 1.44 4/435 18066
/proc/meminfo: memFree=12653220/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=9584 CPUtime=12.67 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 2194 0 0 0 1266 1 0 0 25 0 1 0 809815795 9814016 1971 33554432000 134512640 134731564 4294763072 18446744073709551615 134718374 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 2396 1971 277 54 0 1706 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9584

[startup+25.5008 s]
/proc/loadavg: 1.35 1.17 1.45 4/435 18066
/proc/meminfo: memFree=12650008/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=12632 CPUtime=25.46 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 2935 0 0 0 2545 1 0 0 25 0 1 0 809815795 12935168 2712 33554432000 134512640 134731564 4294763072 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 3158 2712 277 54 0 2468 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12632

[startup+51.1003 s]
/proc/loadavg: 1.57 1.24 1.46 4/435 18067
/proc/meminfo: memFree=12644044/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=17252 CPUtime=51.06 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 4050 0 0 0 5105 1 0 0 25 0 1 0 809815795 17666048 3827 33554432000 134512640 134731564 4294763072 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 4313 3827 277 54 0 3623 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17252

[startup+102.3 s]
/proc/loadavg: 1.83 1.36 1.49 4/435 18068
/proc/meminfo: memFree=12629776/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=30456 CPUtime=102.28 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 7264 0 0 0 10226 2 0 0 25 0 1 0 809815795 31186944 7041 33554432000 134512640 134731564 4294763072 18446744073709551615 134634554 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 7614 7041 277 54 0 6924 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 30456

[startup+162.301 s]
/proc/loadavg: 2.00 1.50 1.53 4/435 18070
/proc/meminfo: memFree=12624932/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=33424 CPUtime=162.27 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 8603 0 0 0 16225 2 0 0 25 0 1 0 809815795 34226176 7780 33554432000 134512640 134731564 4294763072 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 8356 7780 277 54 0 7666 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 33424

[startup+222.318 s]
/proc/loadavg: 2.03 1.61 1.56 4/435 18071
/proc/meminfo: memFree=12620832/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=38656 CPUtime=222.28 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 9665 0 0 0 22226 2 0 0 25 0 1 0 809815795 39583744 8842 33554432000 134512640 134731564 4294763072 18446744073709551615 5193568 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 9664 8842 277 54 0 8974 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 38656

[startup+282.3 s]
/proc/loadavg: 2.01 1.67 1.58 4/435 18073
/proc/meminfo: memFree=12619340/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=40384 CPUtime=282.27 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 9993 0 0 0 28225 2 0 0 25 0 1 0 809815795 41353216 9170 33554432000 134512640 134731564 4294763072 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 10096 9170 277 54 0 9406 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 40384

[startup+342.301 s]
/proc/loadavg: 2.00 1.73 1.61 4/435 18074
/proc/meminfo: memFree=12616984/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=43020 CPUtime=342.27 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 10649 0 0 0 34225 2 0 0 25 0 1 0 809815795 44052480 9826 33554432000 134512640 134731564 4294763072 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 10755 9826 277 54 0 10065 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 43020

[startup+402.3 s]
/proc/loadavg: 2.00 1.77 1.63 4/435 18076
/proc/meminfo: memFree=12612268/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=47724 CPUtime=402.27 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 11815 0 0 0 40224 3 0 0 25 0 1 0 809815795 48869376 10992 33554432000 134512640 134731564 4294763072 18446744073709551615 5193648 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 11931 10992 277 54 0 11241 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 47724

[startup+462.301 s]
/proc/loadavg: 2.00 1.81 1.65 4/435 18078
/proc/meminfo: memFree=12612512/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=47356 CPUtime=462.27 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 11956 0 0 0 46224 3 0 0 25 0 1 0 809815795 48492544 11065 33554432000 134512640 134731564 4294763072 18446744073709551615 134668192 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 11839 11065 277 54 0 11149 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 47356

[startup+522.301 s]
/proc/loadavg: 2.00 1.84 1.67 4/435 18079
/proc/meminfo: memFree=12612508/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=47028 CPUtime=522.27 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 11958 0 0 0 52224 3 0 0 25 0 1 0 809815795 48156672 10985 33554432000 134512640 134731564 4294763072 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 11757 10985 277 54 0 11067 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 47028

[startup+582.3 s]
/proc/loadavg: 2.00 1.87 1.68 4/435 18081
/proc/meminfo: memFree=12612628/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=47028 CPUtime=582.28 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 11959 0 0 0 58224 4 0 0 25 0 1 0 809815795 48156672 10986 33554432000 134512640 134731564 4294763072 18446744073709551615 134655516 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 11757 10986 277 54 0 11067 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 47028

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=12608832/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=50608 CPUtime=1482.3 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 13053 0 0 0 148225 5 0 0 25 0 1 0 809815795 51822592 12080 33554432000 134512640 134731564 4294763072 18446744073709551615 134719833 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 12652 12080 277 54 0 11962 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 50608

[startup+1542.32 s]
/proc/loadavg: 2.00 2.02 1.89 4/435 18115
/proc/meminfo: memFree=12608492/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=50608 CPUtime=1542.31 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 13059 0 0 0 154226 5 0 0 25 0 1 0 809815795 51822592 12086 33554432000 134512640 134731564 4294763072 18446744073709551615 134715906 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 12652 12086 277 54 0 11962 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 50608

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.89 4/435 18117
/proc/meminfo: memFree=12608488/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=50608 CPUtime=1602.3 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 13059 0 0 0 160224 6 0 0 25 0 1 0 809815795 51822592 12086 33554432000 134512640 134731564 4294763072 18446744073709551615 134659720 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 12652 12086 277 54 0 11962 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 50608

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.90 4/435 18119
/proc/meminfo: memFree=12608480/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=50608 CPUtime=1662.3 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 13130 0 0 0 166224 6 0 0 25 0 1 0 809815795 51822592 12157 33554432000 134512640 134731564 4294763072 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 12652 12157 277 54 0 11962 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 50608

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/435 18120
/proc/meminfo: memFree=12608352/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=50608 CPUtime=1722.3 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 13142 0 0 0 172224 6 0 0 25 0 1 0 809815795 51822592 12169 33554432000 134512640 134731564 4294763072 18446744073709551615 134667514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 12652 12169 277 54 0 11962 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 50608

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/435 18122
/proc/meminfo: memFree=12603880/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=1782.3 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 178224 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 53380

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/435 18126
/proc/meminfo: memFree=12602876/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=1842.3 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 184224 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134655576 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 1842.3
Current children cumulated vsize (KiB) 53380

[startup+1902.3 s]
/proc/loadavg: 2.06 2.03 1.92 4/435 18128
/proc/meminfo: memFree=12603368/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=1902.3 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 190224 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134655840 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 1902.3
Current children cumulated vsize (KiB) 53380

[startup+1962.3 s]
/proc/loadavg: 2.02 2.02 1.92 4/435 18130
/proc/meminfo: memFree=12604352/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=1962.31 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 196225 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 1962.31
Current children cumulated vsize (KiB) 53380

[startup+2022.3 s]
/proc/loadavg: 2.01 2.01 1.92 4/435 18131
/proc/meminfo: memFree=12604348/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2022.31 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 202225 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134669582 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2022.31
Current children cumulated vsize (KiB) 53380

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

[startup+2022.4 s]
/proc/loadavg: 2.01 2.01 1.92 4/435 18131
/proc/meminfo: memFree=12604348/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2022.41 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 202235 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2022.41
Current children cumulated vsize (KiB) 53380

[startup+2035.2 s]
/proc/loadavg: 2.00 2.01 1.92 4/435 18132
/proc/meminfo: memFree=12604224/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2035.21 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 203515 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2035.21
Current children cumulated vsize (KiB) 53380

[startup+2041.6 s]
/proc/loadavg: 2.00 2.01 1.92 4/435 18132
/proc/meminfo: memFree=12604224/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2041.62 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 204156 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134721203 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2041.62
Current children cumulated vsize (KiB) 53380

[startup+2048 s]
/proc/loadavg: 2.00 2.01 1.92 4/435 18132
/proc/meminfo: memFree=12604224/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2048.01 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 204795 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2048.01
Current children cumulated vsize (KiB) 53380

[startup+2051.2 s]
/proc/loadavg: 2.00 2.01 1.92 4/435 18132
/proc/meminfo: memFree=12604224/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2051.21 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 205115 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134669032 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2051.21
Current children cumulated vsize (KiB) 53380

[startup+2052 s]
/proc/loadavg: 2.00 2.01 1.92 4/435 18132
/proc/meminfo: memFree=12604224/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2052.01 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 205195 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134659523 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2052.01
Current children cumulated vsize (KiB) 53380

[startup+2052.8 s]
/proc/loadavg: 2.00 2.01 1.92 4/435 18132
/proc/meminfo: memFree=12604100/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2052.81 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 205275 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2052.81
Current children cumulated vsize (KiB) 53380

[startup+2053.2 s]
/proc/loadavg: 2.00 2.01 1.92 4/435 18132
/proc/meminfo: memFree=12604100/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2053.21 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 205315 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134721140 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2053.21
Current children cumulated vsize (KiB) 53380

[startup+2053.3 s]
/proc/loadavg: 2.00 2.01 1.92 4/435 18132
/proc/meminfo: memFree=12604100/32951132 swapFree=67093840/67111528
[pid=18063] ppid=18059 vsize=53380 CPUtime=2053.31 cores=0,2,4,6
/proc/18063/stat : 18063 (MPhaseSAT) R 18059 18063 16679 0 -1 4202496 14094 0 0 0 205325 6 0 0 25 0 1 0 809815795 54661120 12887 33554432000 134512640 134731564 4294763072 18446744073709551615 134715906 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18063/statm: 13345 12887 277 54 0 12655 0
Current children cumulated CPU time (s) 2053.31
Current children cumulated vsize (KiB) 53380

Child status: 10
Real time (s): 2053.39
CPU time (s): 2053.41
CPU user time (s): 2053.34
CPU system time (s): 0.066989
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 54376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2053.34
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14161
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= 38
involuntary context switches= 6104

runsolver used 9.2066 second user time and 20.6679 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-02 04:36:02
IDJOB=3445820
IDBENCH=84010
IDSOLVER=1941
FILE ID=node131/3445820-1306982161
RUNJOBID= node131-1306982161-18044
PBS_JOBID= 13497651
Free space on /tmp= 73888 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT03/handmade/anton/SAT/SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445820-1306982161/watcher-3445820-1306982161 -o /tmp/evaluation-result-3445820-1306982161/solver-3445820-1306982161 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445820-1306982161.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 22bbcb4a25a1da66113c240898c75509
RANDOM SEED=1836310963

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12667376 kB
Buffers:        322308 kB
Cached:        5543864 kB
SwapCached:        948 kB
Active:       15827716 kB
Inactive:      4151408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12667376 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:    14111968 kB
Mapped:          38124 kB
Slab:           183520 kB
PageTables:      55712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95331588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73888 MiB
End job on node131 at 2011-06-02 05:10:15