Trace number 3159836

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
synit_sat 2011-03-03SAT 942.815 942.792

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1462223811-042.SATISFIABLE.cnf
MD5SUMcd0b1f588aad9c4aef9bf4b7912f7c0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3398
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
942.72/942.78	c solve time  942.8 total 942.8
942.72/942.78	s SATISFIABLE 
942.72/942.78	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 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159836-1301736973/watcher-3159836-1301736973 -o /tmp/evaluation-result-3159836-1301736973/solver-3159836-1301736973 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159836-1301736973.cnf 139594773 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.76 3.96 3.90 4/189 15436
/proc/meminfo: memFree=19861068/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=29716 CPUtime=0 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 2051 0 0 0 0 0 0 0 25 0 1 0 266112666 30429184 1985 33554432000 4194304 4947581 140736318286432 18446744073709551615 254273443216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15436/statm: 7429 1985 335 184 0 2304 0

[startup+0.069449 s]
/proc/loadavg: 3.76 3.96 3.90 4/189 15436
/proc/meminfo: memFree=19861068/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=41980 CPUtime=0.06 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 2922 0 0 0 6 0 0 0 25 0 1 0 266112666 42987520 2855 33554432000 4194304 4947581 140736318286432 18446744073709551615 254261641111 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 10495 2855 457 184 0 5370 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41980

[startup+0.100435 s]
/proc/loadavg: 3.76 3.96 3.90 4/189 15436
/proc/meminfo: memFree=19861068/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=41980 CPUtime=0.09 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 2953 0 0 0 9 0 0 0 25 0 1 0 266112666 42987520 2886 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399340 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 10495 2886 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300398 s]
/proc/loadavg: 3.76 3.96 3.90 4/189 15436
/proc/meminfo: memFree=19861068/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=50436 CPUtime=0.29 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 3188 0 0 0 29 0 0 0 25 0 1 0 266112666 51646464 3121 33554432000 4194304 4947581 140736318286432 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 12609 3121 457 184 0 7484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50436

[startup+0.700325 s]
/proc/loadavg: 3.76 3.96 3.90 4/189 15436
/proc/meminfo: memFree=19861068/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=59024 CPUtime=0.69 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 3559 0 0 0 69 0 0 0 25 0 1 0 266112666 60440576 3492 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 14756 3492 457 184 0 9631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59024

[startup+1.5012 s]
/proc/loadavg: 3.76 3.96 3.90 5/190 15437
/proc/meminfo: memFree=19832292/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=76536 CPUtime=1.49 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 5414 0 0 0 149 0 0 0 25 0 1 0 266112666 78372864 5344 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 19134 5344 466 184 0 14009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76536

[startup+3.10089 s]
/proc/loadavg: 3.76 3.96 3.90 5/190 15437
/proc/meminfo: memFree=19815800/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=103700 CPUtime=3.09 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 6511 0 0 0 309 0 0 0 25 0 1 0 266112666 106188800 6441 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 25925 6441 466 184 0 20800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103700

[startup+6.30034 s]
/proc/loadavg: 3.78 3.96 3.90 5/190 15437
/proc/meminfo: memFree=19791144/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=112720 CPUtime=6.29 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 7660 0 0 0 628 1 0 0 25 0 1 0 266112666 115425280 7590 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 28180 7590 466 184 0 23055 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112720

[startup+12.7002 s]
/proc/loadavg: 3.80 3.96 3.90 5/190 15437
/proc/meminfo: memFree=19750364/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=121880 CPUtime=12.69 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 10358 0 0 0 1268 1 0 0 25 0 1 0 266112666 124805120 10278 33554432000 4194304 4947581 140736318286432 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 30470 10278 466 184 0 25345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121880

[startup+25.501 s]
/proc/loadavg: 3.91 3.98 3.90 5/190 15437
/proc/meminfo: memFree=19728052/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=121880 CPUtime=25.49 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 11906 0 0 0 2547 2 0 0 25 0 1 0 266112666 124805120 11826 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 30470 11826 466 184 0 25345 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121880

[startup+51.1004 s]
/proc/loadavg: 3.94 3.98 3.91 5/190 15438
/proc/meminfo: memFree=19679864/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=141344 CPUtime=51.09 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 15027 0 0 0 5106 3 0 0 25 0 1 0 266112666 144736256 14947 33554432000 4194304 4947581 140736318286432 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 35336 14947 466 184 0 30211 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141344

[startup+102.306 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 15439
/proc/meminfo: memFree=19610044/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=171936 CPUtime=102.3 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 19503 0 0 0 10226 4 0 0 25 0 1 0 266112666 176062464 19423 33554432000 4194304 4947581 140736318286432 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 42984 19423 466 184 0 37859 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 171936

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15441
/proc/meminfo: memFree=19559060/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=171936 CPUtime=162.29 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 22927 0 0 0 16224 5 0 0 25 0 1 0 266112666 176062464 22828 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 42984 22828 466 184 0 37859 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 171936

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15443
/proc/meminfo: memFree=19521592/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=171936 CPUtime=222.3 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 25907 0 0 0 22224 6 0 0 25 0 1 0 266112666 176062464 25807 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 42984 25807 466 184 0 37859 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 171936

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15444
/proc/meminfo: memFree=19505072/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=171936 CPUtime=282.3 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 26140 0 0 0 28224 6 0 0 25 0 1 0 266112666 176062464 26040 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 42984 26040 466 184 0 37859 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 171936

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15446
/proc/meminfo: memFree=19466484/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=171936 CPUtime=342.3 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 28999 0 0 0 34223 7 0 0 25 0 1 0 266112666 176062464 28884 33554432000 4194304 4947581 140736318286432 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 42984 28884 466 184 0 37859 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 171936

[startup+402.3 s]
/proc/loadavg: 3.96 3.97 3.91 5/190 15475
/proc/meminfo: memFree=19593732/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=171936 CPUtime=402.3 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 29183 0 0 0 40222 8 0 0 25 0 1 0 266112666 176062464 29068 33554432000 4194304 4947581 140736318286432 18446744073709551615 4354083 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 42984 29068 466 184 0 37859 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 171936

[startup+462.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 15477
/proc/meminfo: memFree=19546112/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=171936 CPUtime=462.3 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 31451 0 0 0 46222 8 0 0 25 0 1 0 266112666 176062464 31336 33554432000 4194304 4947581 140736318286432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 42984 31336 467 184 0 37859 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 171936

[startup+522.3 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 15479
/proc/meminfo: memFree=19511132/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=171936 CPUtime=522.3 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 31487 0 0 0 52222 8 0 0 25 0 1 0 266112666 176062464 31372 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 42984 31372 467 184 0 37859 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 171936

[startup+582.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 15480
/proc/meminfo: memFree=19487192/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=171936 CPUtime=582.3 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 32711 0 0 0 58222 8 0 0 25 0 1 0 266112666 176062464 31417 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 42984 31417 467 184 0 37859 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 171936

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 15482
/proc/meminfo: memFree=19415756/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=184076 CPUtime=642.31 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 35225 0 0 0 64222 9 0 0 25 0 1 0 266112666 188493824 33931 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 46019 33931 467 184 0 40894 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 184076

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15483
/proc/meminfo: memFree=19391804/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=184076 CPUtime=702.31 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 35578 0 0 0 70221 10 0 0 25 0 1 0 266112666 188493824 34284 33554432000 4194304 4947581 140736318286432 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 46019 34284 467 184 0 40894 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 184076

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15485
/proc/meminfo: memFree=19365748/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=184076 CPUtime=762.32 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 35829 0 0 0 76222 10 0 0 25 0 1 0 266112666 188493824 34535 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 46019 34535 467 184 0 40894 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 184076

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15487
/proc/meminfo: memFree=19344776/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=184076 CPUtime=822.31 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 36118 0 0 0 82221 10 0 0 25 0 1 0 266112666 188493824 34824 33554432000 4194304 4947581 140736318286432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 46019 34824 467 184 0 40894 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 184076

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15488
/proc/meminfo: memFree=19338440/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=184076 CPUtime=882.31 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 36581 0 0 0 88221 10 0 0 25 0 1 0 266112666 188493824 35287 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 46019 35287 467 184 0 40894 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 184076

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15490
/proc/meminfo: memFree=19311640/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=196884 CPUtime=942.32 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 39674 0 0 0 94220 12 0 0 25 0 1 0 266112666 201609216 38380 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 49221 38380 467 184 0 44096 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 196884

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

[startup+942.707 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15490
/proc/meminfo: memFree=19311636/32951124 swapFree=67111528/67111528
[pid=15436] ppid=15434 vsize=196884 CPUtime=942.72 cores=0,2
/proc/15436/stat : 15436 (synit_sat) R 15434 15436 14924 0 -1 4202496 39674 0 0 0 94260 12 0 0 25 0 1 0 266112666 201609216 38380 33554432000 4194304 4947581 140736318286432 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/15436/statm: 49221 38380 467 184 0 44096 0
Current children cumulated CPU time (s) 942.72
Current children cumulated vsize (KiB) 196884

Child status: 0
Real time (s): 942.792
CPU time (s): 942.815
CPU user time (s): 942.684
CPU system time (s): 0.13098
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 196884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 942.684
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= 39683
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= 2017

runsolver used 1.64075 second user time and 3.49947 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 11:36:13
IDJOB=3159836
IDBENCH=82859
IDSOLVER=1571
FILE ID=node140/3159836-1301736973
RUNJOBID= node140-1301733065-14942
PBS_JOBID= 12840929
Free space on /tmp= 71524 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1462223811-042.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159836-1301736973/watcher-3159836-1301736973 -o /tmp/evaluation-result-3159836-1301736973/solver-3159836-1301736973 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159836-1301736973.cnf 139594773

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= cd0b1f588aad9c4aef9bf4b7912f7c0d
RANDOM SEED=139594773

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19861348 kB
Buffers:        360380 kB
Cached:       12161792 kB
SwapCached:          0 kB
Active:        7681612 kB
Inactive:      5131168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19861348 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7028 kB
Writeback:           0 kB
AnonPages:      290356 kB
Mapped:          16680 kB
Slab:           212948 kB
PageTables:       5624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   582828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71520 MiB
End job on node140 at 2011-04-02 11:51:56