Trace number 3174009

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
CryptoMiniSat Strange-Night-2-mtSAT 13.037 3.2681

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S146789605-022.SATISFIABLE.cnf
MD5SUM78a9453cffac9cd7da2e41087d840fae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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 Outputting solution to console
0.00/0.00	c Using 4 threads
0.00/0.00	c This is CryptoMiniSat 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3174009-1304076507.cnf'
0.00/0.00	c -- header says num vars:            350
0.00/0.00	c -- header says num clauses:        1491
0.00/0.00	c -- clauses added:            0 learnts,         1491 normals,            0 xors
0.00/0.00	c -- vars added        350
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       350      1491         0         0      4473         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/1491/1491 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.00	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    350 time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.02	c lits-rem:         0  cl-subs:        0  v-elim:      6  v-fix:    0  time:  0.00 s
0.00/0.02	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.02	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.02	c calculated reachability. Time: 0.00
0.00/0.02	c Calc default polars -  time:   0.00 s pos:     142 undec:      32 neg:     176
0.00/0.02	c =========================================================================================
0.00/0.02	c types(t): F = full restart, N = normal restart
0.00/0.02	c types(t): S = simplification begin/end, E = solution found
0.00/0.02	c restart types(rt): st = static, dy = dynamic
0.00/0.02	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.02	c  B st     0         0       344      1485         0         0      4489         0   no data   no data
0.00/0.10	c Decided on static restart strategy
0.41/0.13	c  N st     8      4915       344      1485         0      4809      4489     88840   no data   no data
1.18/0.35	c  N st    10     11299       344      1485         0      4436      4489     59986   no data   no data
1.98/0.58	c  N st    11     17043       344      1485         0      9958      4489    156927   no data   no data
3.58/0.94	c  F st    12     25001       344      1485         0     12245      4489    204962   no data   no data
3.58/0.94	c  N st    12     25001       344      1485         0     12245      4489    204962   no data   no data
4.40/1.18	c Decided on static restart strategy
4.40/1.18	c  N st    18     30002       344      1485         0     10520      4489    150679   no data   no data
4.40/1.18	c  S st    18     30002       344      1485         0     10520      4489    150679   no data   no data
4.80/1.21	c  S st    18     30508       344      1485         0     11021      4489    160259   no data   no data
4.80/1.21	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.80/1.22	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
4.80/1.22	c blocked clauses removed:        2 vars:      1 tried:         344 T: 0.00 s
4.80/1.22	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.80/1.22	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.80/1.22	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    343 time:  0.00 s
4.80/1.22	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.80/1.22	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
4.80/1.23	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.80/1.28	c lits-rem:       225  cl-subs:     1080  v-elim:      0  v-fix:    0  time:  0.05 s
4.80/1.29	c asymm  cl-useful: 0/1483/1483 lits-rem:0 time: 0.01
4.80/1.29	c calculated reachability. Time: 0.00
4.80/1.29	c  N st    18     30508       343      1483         0      9897      4483    141006   no data   no data
6.37/1.64	c  N st    20     37624       343      1483         0      9235      4483    119248   no data   no data
7.97/2.00	c  N st    21     44024       343      1483         0     15404      4483    229627   no data   no data
8.37/2.12	c  S st    22     45762       343      1483         0     17098      4483    261349   no data   no data
8.37/2.17	c  S st    22     46262       343      1483         0      8968      4483    101992   no data   no data
8.37/2.17	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
8.37/2.17	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
8.37/2.17	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
8.37/2.17	c bin-w-bin subsume rem            0 bins  time:  0.00 s
8.37/2.17	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.37/2.17	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    343 time:  0.00 s
8.37/2.17	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
8.37/2.17	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
8.37/2.17	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.37/2.18	c lits-rem:        29  cl-subs:      213  v-elim:      0  v-fix:    0  time:  0.01 s
8.37/2.18	c vivif2 --  cl tried     1483 cl shrink        0 lits rem          0 time: 0.00
8.37/2.18	c vivif2 --  cl tried     8755 cl shrink        0 lits rem          0 time: 0.00
8.37/2.19	c asymm  cl-useful: 0/1483/1483 lits-rem:0 time: 0.00
8.37/2.19	c calculated reachability. Time: 0.00
8.37/2.19	c  N st    22     46262       343      1483         0      8755      4483     98913   no data   no data
11.97/3.00	c  N st    23     60659       343      1483         0     13023      4483    164749   no data   no data
12.77/3.26	c  E st    24     64922         0      1483         0     17151      4483    243693   no data   no data
12.77/3.26	c Verified 1483 clauses.
12.77/3.26	c Solution needs extension. Extending.
12.77/3.26	c Verified 1483 clauses.
12.77/3.26	c Following stats are for *FIRST FINISHED THREAD ONLY*
12.77/3.26	c num threads              : 4          
12.77/3.26	c restarts                 : 24         
12.77/3.26	c dynamic restarts         : 0          
12.77/3.26	c static restarts          : 24         
12.77/3.26	c full restarts            : 1          
12.77/3.26	c total simplify time      : 0.00       
12.77/3.26	c learnts DL2              : 0          
12.77/3.26	c learnts size 2           : 0          
12.77/3.26	c learnts size 1           : 0           (0.00      % of vars)
12.77/3.26	c filedLit time            : 0.01        (0.18      % time)
12.77/3.26	c v-elim SatELite          : 7           (2.00      % vars)
12.77/3.26	c SatELite time            : 0.06        (1.87      % time)
12.77/3.26	c v-elim xor               : 0           (0.00      % vars)
12.77/3.26	c xor elim time            : 0.00        (0.00      % time)
12.77/3.26	c num binary xor trees     : 0          
12.77/3.26	c binxor trees' crown      : 0           (nan       leafs/tree)
12.77/3.26	c bin xor find time        : 0.00       
12.77/3.26	c OTF clause improved      : 2098        (0.03      clauses/conflict)
12.77/3.26	c OTF impr. size diff      : 2163        (1.03       lits/clause)
12.77/3.26	c OTF cl watch-shrink      : 14031       (0.22      clauses/conflict)
12.77/3.26	c OTF cl watch-sh-lit      : 17672       (1.26       lits/clause)
12.77/3.26	c tried to recurMin cls    : 8564        (13.19      % of conflicts)
12.77/3.26	c updated cache            : 0           (0.00       lits/tried recurMin)
12.77/3.26	c unit cls recevied        : 0           (nan       % of units)
12.77/3.26	c unit cls sent            : 0           (nan       % of units)
12.77/3.26	c bin cls recevied         : 0          
12.77/3.26	c bin cls sent             : 0          
12.77/3.26	c clauses over max glue    : 0           (0.00      % of all clauses)
12.77/3.26	c conflicts                : 64922       (19948.35  / sec)
12.77/3.26	c decisions                : 78634       (2.19      % random)
12.77/3.26	c bogo-props               : 315918625   (97071175.19 / sec)
12.77/3.26	c conflict literals        : 1163119     (21.47     % deleted)
12.77/3.26	c Memory used              : 286.45      MB
12.77/3.26	c single-thread CPU time   : 3.25        s
12.77/3.26	c all-threads sum CPU time : 13.01       s
12.77/3.26	s SATISFIABLE
12.77/3.26	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 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3174009-1304076507/watcher-3174009-1304076507 -o /tmp/evaluation-result-3174009-1304076507/solver-3174009-1304076507 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3174009-1304076507.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 7.84 7.95 7.44 6/180 4312
/proc/meminfo: memFree=19972740/32950904 swapFree=67082284/67111528
[pid=4312] ppid=4310 vsize=51212 CPUtime=0 cores=1,3,5,7
/proc/4312/stat : 4312 (strangenight2-m) R 4310 4312 4177 0 -1 4202496 415 0 0 0 0 0 0 0 25 0 4 0 519250441 52441088 354 33554432000 4194304 4627427 140733924396576 18446744073709551615 237278879675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/4312/statm: 12803 354 303 106 0 7774 0
[pid=4312/tid=4313] ppid=4310 vsize=51212 CPUtime=0 cores=1,3,5,7
/proc/4312/task/4313/stat : 4313 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 519250442 52441088 354 33554432000 4194304 4627427 140733924396576 18446744073709551615 47348352677804 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4312/tid=4314] ppid=4310 vsize=51212 CPUtime=0 cores=1,3,5,7
/proc/4312/task/4314/stat : 4314 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 519250442 52441088 354 33554432000 4194304 4627427 140733924396576 18446744073709551615 237273926742 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4312/tid=4315] ppid=4310 vsize=51212 CPUtime=0 cores=1,3,5,7
/proc/4312/task/4315/stat : 4315 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 4 0 519250442 52441088 365 33554432000 4194304 4627427 140733924396576 18446744073709551615 4296896 0 0 4096 2 0 0 0 -1 3 0 0 0

[startup+0.107127 s]
/proc/loadavg: 7.84 7.95 7.44 6/180 4312
/proc/meminfo: memFree=19972740/32950904 swapFree=67082284/67111528
[pid=4312] ppid=4310 vsize=282428 CPUtime=0.41 cores=1,3,5,7
/proc/4312/stat : 4312 (strangenight2-m) R 4310 4312 4177 0 -1 4202496 1511 0 0 0 41 0 0 0 25 0 4 0 519250441 289206272 1432 33554432000 4194304 4627427 140733924396576 18446744073709551615 4332173 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/4312/statm: 70607 1432 384 106 0 65578 0
[pid=4312/tid=4313] ppid=4310 vsize=282428 CPUtime=0.1 cores=1,3,5,7
/proc/4312/task/4313/stat : 4313 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 268 0 0 0 10 0 0 0 25 0 4 0 519250442 289206272 1432 33554432000 4194304 4627427 140733924396576 18446744073709551615 4308256 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=4312/tid=4314] ppid=4310 vsize=282428 CPUtime=0.1 cores=1,3,5,7
/proc/4312/task/4314/stat : 4314 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 260 0 0 0 10 0 0 0 25 0 4 0 519250442 289206272 1432 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309315 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4312/tid=4315] ppid=4310 vsize=282428 CPUtime=0.1 cores=1,3,5,7
/proc/4312/task/4315/stat : 4315 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 254 0 0 0 10 0 0 0 25 0 4 0 519250442 289206272 1432 33554432000 4194304 4627427 140733924396576 18446744073709551615 4327793 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 282428

[startup+0.20111 s]
/proc/loadavg: 7.84 7.95 7.44 6/180 4312
/proc/meminfo: memFree=19972740/32950904 swapFree=67082284/67111528
[pid=4312] ppid=4310 vsize=283364 CPUtime=0.78 cores=1,3,5,7
/proc/4312/stat : 4312 (strangenight2-m) R 4310 4312 4177 0 -1 4202496 2020 0 0 0 78 0 0 0 25 0 4 0 519250441 290164736 1501 33554432000 4194304 4627427 140733924396576 18446744073709551615 4308139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/4312/statm: 70841 1501 385 106 0 65812 0
[pid=4312/tid=4313] ppid=4310 vsize=283364 CPUtime=0.19 cores=1,3,5,7
/proc/4312/task/4313/stat : 4313 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 393 0 0 0 19 0 0 0 25 0 4 0 519250442 290164736 1501 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309572 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=4312/tid=4314] ppid=4310 vsize=283364 CPUtime=0.19 cores=1,3,5,7
/proc/4312/task/4314/stat : 4314 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 383 0 0 0 19 0 0 0 25 0 4 0 519250442 290164736 1501 33554432000 4194304 4627427 140733924396576 18446744073709551615 4330282 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4312/tid=4315] ppid=4310 vsize=283364 CPUtime=0.19 cores=1,3,5,7
/proc/4312/task/4315/stat : 4315 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 387 0 0 0 19 0 0 0 25 0 4 0 519250442 290164736 1501 33554432000 4194304 4627427 140733924396576 18446744073709551615 4308712 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 283364

[startup+0.301092 s]
/proc/loadavg: 7.84 7.95 7.44 6/180 4312
/proc/meminfo: memFree=19972740/32950904 swapFree=67082284/67111528
[pid=4312] ppid=4310 vsize=283540 CPUtime=1.18 cores=1,3,5,7
/proc/4312/stat : 4312 (strangenight2-m) R 4310 4312 4177 0 -1 4202496 2379 0 0 0 118 0 0 0 25 0 4 0 519250441 290344960 1860 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309594 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/4312/statm: 70885 1860 385 106 0 65856 0
[pid=4312/tid=4313] ppid=4310 vsize=283540 CPUtime=0.29 cores=1,3,5,7
/proc/4312/task/4313/stat : 4313 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 486 0 0 0 29 0 0 0 25 0 4 0 519250442 290344960 1860 33554432000 4194304 4627427 140733924396576 18446744073709551615 4329686 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=4312/tid=4314] ppid=4310 vsize=283540 CPUtime=0.29 cores=1,3,5,7
/proc/4312/task/4314/stat : 4314 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 471 0 0 0 29 0 0 0 25 0 4 0 519250442 290344960 1860 33554432000 4194304 4627427 140733924396576 18446744073709551615 4308715 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4312/tid=4315] ppid=4310 vsize=283540 CPUtime=0.29 cores=1,3,5,7
/proc/4312/task/4315/stat : 4315 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 477 0 0 0 29 0 0 0 25 0 4 0 519250442 290344960 1860 33554432000 4194304 4627427 140733924396576 18446744073709551615 4308359 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 283540

[startup+0.701022 s]
/proc/loadavg: 7.84 7.95 7.44 6/180 4312
/proc/meminfo: memFree=19972740/32950904 swapFree=67082284/67111528
[pid=4312] ppid=4310 vsize=285036 CPUtime=2.78 cores=1,3,5,7
/proc/4312/stat : 4312 (strangenight2-m) R 4310 4312 4177 0 -1 4202496 4119 0 0 0 278 0 0 0 25 0 4 0 519250441 291876864 2083 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/4312/statm: 71259 2083 385 106 0 66230 0
[pid=4312/tid=4313] ppid=4310 vsize=285036 CPUtime=0.69 cores=1,3,5,7
/proc/4312/task/4313/stat : 4313 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 913 0 0 0 69 0 0 0 25 0 4 0 519250442 291876864 2083 33554432000 4194304 4627427 140733924396576 18446744073709551615 4310370 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=4312/tid=4314] ppid=4310 vsize=285036 CPUtime=0.69 cores=1,3,5,7
/proc/4312/task/4314/stat : 4314 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 907 0 0 0 69 0 0 0 25 0 4 0 519250442 291876864 2083 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309195 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4312/tid=4315] ppid=4310 vsize=285036 CPUtime=0.69 cores=1,3,5,7
/proc/4312/task/4315/stat : 4315 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 917 0 0 0 69 0 0 0 25 0 4 0 519250442 291876864 2083 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309056 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 285036

[startup+1.50088 s]
/proc/loadavg: 7.84 7.95 7.44 9/184 4316
/proc/meminfo: memFree=19956588/32950904 swapFree=67082284/67111528
[pid=4312] ppid=4310 vsize=285824 CPUtime=5.97 cores=1,3,5,7
/proc/4312/stat : 4312 (strangenight2-m) R 4310 4312 4177 0 -1 4202496 7467 0 0 0 596 1 0 0 25 0 4 0 519250441 292683776 3715 33554432000 4194304 4627427 140733924396576 18446744073709551615 4327603 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/4312/statm: 71456 3715 389 106 0 66427 0
[pid=4312/tid=4313] ppid=4310 vsize=285824 CPUtime=1.48 cores=1,3,5,7
/proc/4312/task/4313/stat : 4313 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 1436 0 0 0 148 0 0 0 25 0 4 0 519250442 292683776 3715 33554432000 4194304 4627427 140733924396576 18446744073709551615 4310133 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=4312/tid=4314] ppid=4310 vsize=285824 CPUtime=1.49 cores=1,3,5,7
/proc/4312/task/4314/stat : 4314 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 1526 0 0 0 149 0 0 0 25 0 4 0 519250442 292683776 3715 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309350 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4312/tid=4315] ppid=4310 vsize=285824 CPUtime=1.49 cores=1,3,5,7
/proc/4312/task/4315/stat : 4315 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 1576 0 0 0 149 0 0 0 25 0 4 0 519250442 292683776 3715 33554432000 4194304 4627427 140733924396576 18446744073709551615 4322040 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 285824

[startup+3.1006 s]
/proc/loadavg: 7.84 7.95 7.44 9/184 4316
/proc/meminfo: memFree=19921248/32950904 swapFree=67082284/67111528
[pid=4312] ppid=4310 vsize=293320 CPUtime=12.37 cores=1,3,5,7
/proc/4312/stat : 4312 (strangenight2-m) R 4310 4312 4177 0 -1 4202496 15179 0 0 0 1235 2 0 0 25 0 4 0 519250441 300359680 7589 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309324 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/4312/statm: 73330 7589 389 106 0 68301 0
[pid=4312/tid=4313] ppid=4310 vsize=293320 CPUtime=3.07 cores=1,3,5,7
/proc/4312/task/4313/stat : 4313 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 3400 0 0 0 307 0 0 0 25 0 4 0 519250442 300359680 7589 33554432000 4194304 4627427 140733924396576 18446744073709551615 4332826 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=4312/tid=4314] ppid=4310 vsize=293320 CPUtime=3.08 cores=1,3,5,7
/proc/4312/task/4314/stat : 4314 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 3949 0 0 0 308 0 0 0 25 0 4 0 519250442 300359680 7589 33554432000 4194304 4627427 140733924396576 18446744073709551615 4308414 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4312/tid=4315] ppid=4310 vsize=293320 CPUtime=3.09 cores=1,3,5,7
/proc/4312/task/4315/stat : 4315 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 3809 0 0 0 309 0 0 0 25 0 4 0 519250442 300359680 7589 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309244 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 293320

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

[startup+3.20058 s]
/proc/loadavg: 7.84 7.95 7.44 9/184 4316
/proc/meminfo: memFree=19921248/32950904 swapFree=67082284/67111528
[pid=4312] ppid=4310 vsize=293320 CPUtime=12.77 cores=1,3,5,7
/proc/4312/stat : 4312 (strangenight2-m) R 4310 4312 4177 0 -1 4202496 15325 0 0 0 1275 2 0 0 25 0 4 0 519250441 300359680 7735 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309095 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/4312/statm: 73330 7735 389 106 0 68301 0
[pid=4312/tid=4313] ppid=4310 vsize=293320 CPUtime=3.17 cores=1,3,5,7
/proc/4312/task/4313/stat : 4313 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 3442 0 0 0 317 0 0 0 25 0 4 0 519250442 300359680 7735 33554432000 4194304 4627427 140733924396576 18446744073709551615 4308715 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=4312/tid=4314] ppid=4310 vsize=293320 CPUtime=3.18 cores=1,3,5,7
/proc/4312/task/4314/stat : 4314 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 3985 0 0 0 318 0 0 0 25 0 4 0 519250442 300359680 7735 33554432000 4194304 4627427 140733924396576 18446744073709551615 4310094 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=4312/tid=4315] ppid=4310 vsize=293320 CPUtime=3.19 cores=1,3,5,7
/proc/4312/task/4315/stat : 4315 (strangenight2-m) R 4310 4312 4177 0 -1 4202560 3841 0 0 0 319 0 0 0 25 0 4 0 519250442 300359680 7735 33554432000 4194304 4627427 140733924396576 18446744073709551615 4309277 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 12.77
Current children cumulated vsize (KiB) 293320

Child status: 10
Real time (s): 3.2681
CPU time (s): 13.037
CPU user time (s): 13.009
CPU system time (s): 0.027995
CPU usage (%): 398.917
Max. virtual memory (cumulated for all children) (KiB): 293320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.009
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15423
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= 195
involuntary context switches= 93

runsolver used 0.002999 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-29 13:28:27
IDJOB=3174009
IDBENCH=82827
IDSOLVER=1586
FILE ID=node121/3174009-1304076507
RUNJOBID= node121-1304075302-4196
PBS_JOBID= 13170500
Free space on /tmp= 72648 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S146789605-022.SATISFIABLE.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174009-1304076507/watcher-3174009-1304076507 -o /tmp/evaluation-result-3174009-1304076507/solver-3174009-1304076507 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3174009-1304076507.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 78a9453cffac9cd7da2e41087d840fae
RANDOM SEED=1347785558

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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	: 5332.82
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      19973144 kB
Buffers:       2181544 kB
Cached:       10231716 kB
SwapCached:       2776 kB
Active:        9129788 kB
Inactive:      3329696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      19973144 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:           11312 kB
Writeback:           0 kB
AnonPages:       43512 kB
Mapped:          14892 kB
Slab:           455296 kB
PageTables:       5052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   275224 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= 72644 MiB
End job on node121 at 2011-04-29 13:28:30