Trace number 3174251

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 12.865 3.22542

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S87195105-042.SATISFIABLE.cnf
MD5SUMada5b04e33de45b97800e1e97a28e189
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 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-3174251-1304116137.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
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:     13  v-fix:    0  time:  0.00 s
0.00/0.00	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:     151 undec:      41 neg:     158
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0       337      1478         0         0      4533         0   no data   no data
0.00/0.05	c Decided on static restart strategy
0.38/0.13	c  N st     8      4921       337      1478         0      4791      4533     86596   no data   no data
1.18/0.35	c  N st    10     11304       337      1478         0      4443      4533     60175   no data   no data
1.98/0.58	c  N st    11     17047       337      1478         0     10057      4533    167995   no data   no data
3.58/0.94	c  F st    12     25000       337      1478         0     12307      4533    199364   no data   no data
3.58/0.94	c  N st    12     25000       337      1478         0     12307      4533    199364   no data   no data
4.40/1.17	c Decided on static restart strategy
4.40/1.17	c  N st    18     30000       337      1478         0     10591      4533    154370   no data   no data
4.40/1.17	c  S st    18     30000       337      1478         0     10591      4533    154370   no data   no data
4.77/1.20	c  S st    18     30505       337      1478         0     11093      4533    163488   no data   no data
4.77/1.20	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.77/1.20	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
4.77/1.20	c blocked clauses removed:        5 vars:      1 tried:         337 T: 0.00 s
4.77/1.20	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.77/1.20	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.77/1.20	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    336 time:  0.00 s
4.77/1.20	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.77/1.21	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
4.77/1.21	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.77/1.26	c lits-rem:       255  cl-subs:      812  v-elim:      0  v-fix:    0  time:  0.05 s
4.77/1.27	c asymm  cl-useful: 0/1473/1473 lits-rem:0 time: 0.01
4.77/1.27	c calculated reachability. Time: 0.00
4.77/1.27	c  N st    18     30505       336      1473         0     10281      4518    148571   no data   no data
6.38/1.64	c  N st    20     37616       336      1473         0      9525      4518    118904   no data   no data
7.57/1.98	c  N st    21     44015       336      1473         0     15731      4518    234788   no data   no data
7.97/2.09	c  S st    22     45757       336      1473         0     17436      4518    263747   no data   no data
8.39/2.13	c  S st    22     46261       336      1473         0      9270      4518    105179   no data   no data
8.39/2.13	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
8.39/2.13	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
8.39/2.13	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
8.39/2.13	c bin-w-bin subsume rem            0 bins  time:  0.00 s
8.39/2.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.39/2.13	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    336 time:  0.00 s
8.39/2.13	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
8.39/2.13	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
8.39/2.14	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.39/2.15	c lits-rem:        25  cl-subs:      197  v-elim:      0  v-fix:    0  time:  0.01 s
8.39/2.15	c vivif2 --  cl tried     1473 cl shrink        0 lits rem          0 time: 0.00
8.39/2.15	c vivif2 --  cl tried     9073 cl shrink        0 lits rem          0 time: 0.00
8.39/2.15	c asymm  cl-useful: 0/1473/1473 lits-rem:0 time: 0.00
8.39/2.15	c calculated reachability. Time: 0.00
8.39/2.15	c  N st    22     46261       336      1473         0      9073      4518    102451   no data   no data
11.57/2.98	c  N st    23     60660       336      1473         0     13348      4518    169352   no data   no data
12.78/3.22	c  E st    24     64633         0      1473         0     17217      4518    240401   no data   no data
12.78/3.22	c Verified 1473 clauses.
12.78/3.22	c Solution needs extension. Extending.
12.78/3.22	c Verified 1473 clauses.
12.78/3.22	c Following stats are for *FIRST FINISHED THREAD ONLY*
12.78/3.22	c num threads              : 4          
12.78/3.22	c restarts                 : 24         
12.78/3.22	c dynamic restarts         : 0          
12.78/3.22	c static restarts          : 24         
12.78/3.22	c full restarts            : 1          
12.78/3.22	c total simplify time      : 0.00       
12.78/3.22	c learnts DL2              : 0          
12.78/3.22	c learnts size 2           : 0          
12.78/3.22	c learnts size 1           : 0           (0.00      % of vars)
12.78/3.22	c filedLit time            : 0.01        (0.19      % time)
12.78/3.22	c v-elim SatELite          : 14          (4.00      % vars)
12.78/3.22	c SatELite time            : 0.06        (1.77      % time)
12.78/3.22	c v-elim xor               : 0           (0.00      % vars)
12.78/3.22	c xor elim time            : 0.00        (0.00      % time)
12.78/3.22	c num binary xor trees     : 0          
12.78/3.22	c binxor trees' crown      : 0           (nan       leafs/tree)
12.78/3.22	c bin xor find time        : 0.00       
12.78/3.22	c OTF clause improved      : 1849        (0.03      clauses/conflict)
12.78/3.22	c OTF impr. size diff      : 1998        (1.08       lits/clause)
12.78/3.22	c OTF cl watch-shrink      : 16763       (0.26      clauses/conflict)
12.78/3.22	c OTF cl watch-sh-lit      : 21647       (1.29       lits/clause)
12.78/3.22	c tried to recurMin cls    : 8743        (13.53      % of conflicts)
12.78/3.22	c updated cache            : 0           (0.00       lits/tried recurMin)
12.78/3.22	c unit cls recevied        : 0           (nan       % of units)
12.78/3.22	c unit cls sent            : 0           (nan       % of units)
12.78/3.22	c bin cls recevied         : 0          
12.78/3.22	c bin cls sent             : 0          
12.78/3.22	c clauses over max glue    : 0           (0.00      % of all clauses)
12.78/3.22	c conflicts                : 64633       (20081.65  / sec)
12.78/3.22	c decisions                : 78209       (2.31      % random)
12.78/3.22	c bogo-props               : 329176756   (102276132.74 / sec)
12.78/3.22	c conflict literals        : 1162776     (21.68     % deleted)
12.78/3.22	c Memory used              : 291.08      MB
12.78/3.22	c single-thread CPU time   : 3.22        s
12.78/3.22	c all-threads sum CPU time : 12.83       s
12.78/3.22	s SATISFIABLE
12.78/3.22	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-3174251-1304116137/watcher-3174251-1304116137 -o /tmp/evaluation-result-3174251-1304116137/solver-3174251-1304116137 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3174251-1304116137.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: 5.81 7.50 7.23 6/180 18748
/proc/meminfo: memFree=30890240/32950928 swapFree=67111448/67111528
[pid=18748] ppid=18746 vsize=191592 CPUtime=0 cores=1,3,5,7
/proc/18748/stat : 18748 (strangenight2-m) R 18746 18748 18155 0 -1 4202496 614 0 0 0 0 0 0 0 24 0 4 0 523212403 196190208 535 33554432000 4194304 4627427 140736279679808 18446744073709551615 251813902694 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/18748/statm: 49949 541 338 106 0 44920 0
[pid=18748/tid=18749] ppid=18746 vsize=208000 CPUtime=0 cores=1,3,5,7
/proc/18748/task/18749/stat : 18749 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 59 0 0 0 0 0 0 0 25 0 4 0 523212403 212992000 550 33554432000 4194304 4627427 140736279679808 18446744073709551615 4360952 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18748/tid=18750] ppid=18746 vsize=208000 CPUtime=0 cores=1,3,5,7
/proc/18748/task/18750/stat : 18750 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 37 0 0 0 0 0 0 0 25 0 4 0 523212403 212992000 554 33554432000 4194304 4627427 140736279679808 18446744073709551615 251814345247 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18748/tid=18751] ppid=18746 vsize=273536 CPUtime=0 cores=1,3,5,7
/proc/18748/task/18751/stat : 18751 (strangenight2-m) S 18746 18748 18155 0 -1 4202560 50 0 0 0 0 0 0 0 25 0 4 0 523212403 280100864 559 33554432000 4194304 4627427 140736279679808 18446744073709551615 251814345198 0 0 4096 2 0 0 0 -1 1 0 0 0

[startup+0.0714421 s]
/proc/loadavg: 5.81 7.50 7.23 6/180 18748
/proc/meminfo: memFree=30890240/32950928 swapFree=67111448/67111528
[pid=18748] ppid=18746 vsize=282396 CPUtime=0.27 cores=1,3,5,7
/proc/18748/stat : 18748 (strangenight2-m) R 18746 18748 18155 0 -1 4202496 1338 0 0 0 27 0 0 0 24 0 4 0 523212403 289173504 1259 33554432000 4194304 4627427 140736279679808 18446744073709551615 4333210 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/18748/statm: 70599 1259 384 106 0 65570 0
[pid=18748/tid=18749] ppid=18746 vsize=282396 CPUtime=0.06 cores=1,3,5,7
/proc/18748/task/18749/stat : 18749 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 230 0 0 0 6 0 0 0 25 0 4 0 523212403 289173504 1259 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309312 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18748/tid=18750] ppid=18746 vsize=282396 CPUtime=0.06 cores=1,3,5,7
/proc/18748/task/18750/stat : 18750 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 253 0 0 0 6 0 0 0 25 0 4 0 523212403 289173504 1259 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309100 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18748/tid=18751] ppid=18746 vsize=282396 CPUtime=0.06 cores=1,3,5,7
/proc/18748/task/18751/stat : 18751 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 166 0 0 0 6 0 0 0 25 0 4 0 523212403 289173504 1259 33554432000 4194304 4627427 140736279679808 18446744073709551615 4308414 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 282396

[startup+0.100436 s]
/proc/loadavg: 5.81 7.50 7.23 6/180 18748
/proc/meminfo: memFree=30890240/32950928 swapFree=67111448/67111528
[pid=18748] ppid=18746 vsize=282528 CPUtime=0.38 cores=1,3,5,7
/proc/18748/stat : 18748 (strangenight2-m) R 18746 18748 18155 0 -1 4202496 1483 0 0 0 38 0 0 0 24 0 4 0 523212403 289308672 1404 33554432000 4194304 4627427 140736279679808 18446744073709551615 4321457 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/18748/statm: 70632 1404 384 106 0 65603 0
[pid=18748/tid=18749] ppid=18746 vsize=282528 CPUtime=0.09 cores=1,3,5,7
/proc/18748/task/18749/stat : 18749 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 268 0 0 0 9 0 0 0 25 0 4 0 523212403 289308672 1404 33554432000 4194304 4627427 140736279679808 18446744073709551615 4308392 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18748/tid=18750] ppid=18746 vsize=282528 CPUtime=0.09 cores=1,3,5,7
/proc/18748/task/18750/stat : 18750 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 287 0 0 0 9 0 0 0 25 0 4 0 523212403 289308672 1404 33554432000 4194304 4627427 140736279679808 18446744073709551615 4332952 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18748/tid=18751] ppid=18746 vsize=282528 CPUtime=0.09 cores=1,3,5,7
/proc/18748/task/18751/stat : 18751 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 196 0 0 0 9 0 0 0 25 0 4 0 523212403 289308672 1404 33554432000 4194304 4627427 140736279679808 18446744073709551615 4330282 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 282528

[startup+0.300403 s]
/proc/loadavg: 5.81 7.50 7.23 6/180 18748
/proc/meminfo: memFree=30890240/32950928 swapFree=67111448/67111528
[pid=18748] ppid=18746 vsize=283892 CPUtime=1.18 cores=1,3,5,7
/proc/18748/stat : 18748 (strangenight2-m) R 18746 18748 18155 0 -1 4202496 2378 0 0 0 118 0 0 0 25 0 4 0 523212403 290705408 1867 33554432000 4194304 4627427 140736279679808 18446744073709551615 4330127 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/18748/statm: 70973 1867 385 106 0 65944 0
[pid=18748/tid=18749] ppid=18746 vsize=283892 CPUtime=0.29 cores=1,3,5,7
/proc/18748/task/18749/stat : 18749 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 502 0 0 0 29 0 0 0 25 0 4 0 523212403 290705408 1867 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309347 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18748/tid=18750] ppid=18746 vsize=283892 CPUtime=0.29 cores=1,3,5,7
/proc/18748/task/18750/stat : 18750 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 514 0 0 0 29 0 0 0 25 0 4 0 523212403 290705408 1867 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309315 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18748/tid=18751] ppid=18746 vsize=283892 CPUtime=0.29 cores=1,3,5,7
/proc/18748/task/18751/stat : 18751 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 404 0 0 0 29 0 0 0 25 0 4 0 523212403 290705408 1867 33554432000 4194304 4627427 140736279679808 18446744073709551615 4327488 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 283892

[startup+0.700337 s]
/proc/loadavg: 5.81 7.50 7.23 6/180 18748
/proc/meminfo: memFree=30890240/32950928 swapFree=67111448/67111528
[pid=18748] ppid=18746 vsize=285492 CPUtime=2.78 cores=1,3,5,7
/proc/18748/stat : 18748 (strangenight2-m) R 18746 18748 18155 0 -1 4202496 4083 0 0 0 278 0 0 0 25 0 4 0 523212403 292343808 2059 33554432000 4194304 4627427 140736279679808 18446744073709551615 4308414 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/18748/statm: 71373 2059 385 106 0 66344 0
[pid=18748/tid=18749] ppid=18746 vsize=285492 CPUtime=0.69 cores=1,3,5,7
/proc/18748/task/18749/stat : 18749 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 930 0 0 0 69 0 0 0 25 0 4 0 523212403 292343808 2059 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309250 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18748/tid=18750] ppid=18746 vsize=285492 CPUtime=0.69 cores=1,3,5,7
/proc/18748/task/18750/stat : 18750 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 934 0 0 0 69 0 0 0 25 0 4 0 523212403 292343808 2059 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309160 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18748/tid=18751] ppid=18746 vsize=285492 CPUtime=0.69 cores=1,3,5,7
/proc/18748/task/18751/stat : 18751 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 818 0 0 0 69 0 0 0 25 0 4 0 523212403 292343808 2059 33554432000 4194304 4627427 140736279679808 18446744073709551615 4308329 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 285492

[startup+1.5002 s]
/proc/loadavg: 5.98 7.51 7.24 10/184 18752
/proc/meminfo: memFree=30873468/32950928 swapFree=67111448/67111528
[pid=18748] ppid=18746 vsize=286412 CPUtime=5.97 cores=1,3,5,7
/proc/18748/stat : 18748 (strangenight2-m) R 18746 18748 18155 0 -1 4202496 7440 0 0 0 596 1 0 0 25 0 4 0 523212403 293285888 3711 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309098 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/18748/statm: 71603 3711 389 106 0 66574 0
[pid=18748/tid=18749] ppid=18746 vsize=286412 CPUtime=1.49 cores=1,3,5,7
/proc/18748/task/18749/stat : 18749 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 1453 0 0 0 149 0 0 0 25 0 4 0 523212403 293285888 3711 33554432000 4194304 4627427 140736279679808 18446744073709551615 4327262 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18748/tid=18750] ppid=18746 vsize=286412 CPUtime=1.49 cores=1,3,5,7
/proc/18748/task/18750/stat : 18750 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 1606 0 0 0 149 0 0 0 25 0 4 0 523212403 293285888 3711 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309256 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18748/tid=18751] ppid=18746 vsize=286412 CPUtime=1.48 cores=1,3,5,7
/proc/18748/task/18751/stat : 18751 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 1403 0 0 0 148 0 0 0 25 0 4 0 523212403 293285888 3711 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 286412

[startup+3.10093 s]
/proc/loadavg: 5.98 7.51 7.24 10/184 18752
/proc/meminfo: memFree=30844600/32950928 swapFree=67111448/67111528
[pid=18748] ppid=18746 vsize=298060 CPUtime=12.37 cores=1,3,5,7
/proc/18748/stat : 18748 (strangenight2-m) R 18746 18748 18155 0 -1 4202496 14749 0 0 0 1235 2 0 0 25 0 4 0 523212403 305213440 7555 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309244 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/18748/statm: 74515 7555 389 106 0 69486 0
[pid=18748/tid=18749] ppid=18746 vsize=298060 CPUtime=3.09 cores=1,3,5,7
/proc/18748/task/18749/stat : 18749 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 3340 0 0 0 309 0 0 0 25 0 4 0 523212403 305213440 7555 33554432000 4194304 4627427 140736279679808 18446744073709551615 4308615 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18748/tid=18750] ppid=18746 vsize=298060 CPUtime=3.08 cores=1,3,5,7
/proc/18748/task/18750/stat : 18750 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 4040 0 0 0 308 0 0 0 25 0 4 0 523212403 305213440 7555 33554432000 4194304 4627427 140736279679808 18446744073709551615 4308584 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18748/tid=18751] ppid=18746 vsize=298060 CPUtime=3.07 cores=1,3,5,7
/proc/18748/task/18751/stat : 18751 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 3291 0 0 0 307 0 0 0 25 0 4 0 523212403 305213440 7555 33554432000 4194304 4627427 140736279679808 18446744073709551615 4308275 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 298060

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

[startup+3.20092 s]
/proc/loadavg: 5.98 7.51 7.24 10/184 18752
/proc/meminfo: memFree=30821908/32950928 swapFree=67111448/67111528
[pid=18748] ppid=18746 vsize=298060 CPUtime=12.78 cores=1,3,5,7
/proc/18748/stat : 18748 (strangenight2-m) R 18746 18748 18155 0 -1 4202496 14894 0 0 0 1276 2 0 0 25 0 4 0 523212403 305213440 7700 33554432000 4194304 4627427 140736279679808 18446744073709551615 4327410 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/18748/statm: 74515 7700 389 106 0 69486 0
[pid=18748/tid=18749] ppid=18746 vsize=298060 CPUtime=3.19 cores=1,3,5,7
/proc/18748/task/18749/stat : 18749 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 3375 0 0 0 319 0 0 0 25 0 4 0 523212403 305213440 7700 33554432000 4194304 4627427 140736279679808 18446744073709551615 4507260 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18748/tid=18750] ppid=18746 vsize=298060 CPUtime=3.19 cores=1,3,5,7
/proc/18748/task/18750/stat : 18750 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 4079 0 0 0 319 0 0 0 25 0 4 0 523212403 305213440 7700 33554432000 4194304 4627427 140736279679808 18446744073709551615 4309109 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18748/tid=18751] ppid=18746 vsize=298060 CPUtime=3.18 cores=1,3,5,7
/proc/18748/task/18751/stat : 18751 (strangenight2-m) R 18746 18748 18155 0 -1 4202560 3328 0 0 0 317 1 0 0 25 0 4 0 523212403 305213440 7700 33554432000 4194304 4627427 140736279679808 18446744073709551615 4310114 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.78
Current children cumulated vsize (KiB) 298060

Child status: 10
Real time (s): 3.22542
CPU time (s): 12.865
CPU user time (s): 12.834
CPU system time (s): 0.030995
CPU usage (%): 398.864
Max. virtual memory (cumulated for all children) (KiB): 298060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.834
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14934
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= 158
involuntary context switches= 111

runsolver used 0.003999 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-30 00:28:57
IDJOB=3174251
IDBENCH=83069
IDSOLVER=1586
FILE ID=node126/3174251-1304116137
RUNJOBID= node126-1304116137-18726
PBS_JOBID= 13170683
Free space on /tmp= 71592 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S87195105-042.SATISFIABLE.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174251-1304116137/watcher-3174251-1304116137 -o /tmp/evaluation-result-3174251-1304116137/solver-3174251-1304116137 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3174251-1304116137.cnf

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

MD5SUM BENCH= ada5b04e33de45b97800e1e97a28e189
RANDOM SEED=1078501255

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30890396 kB
Buffers:        261624 kB
Cached:        1420072 kB
SwapCached:         76 kB
Active:         144872 kB
Inactive:      1605224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30890396 kB
SwapTotal:    67111528 kB
SwapFree:     67111448 kB
Dirty:           11328 kB
Writeback:           0 kB
AnonPages:       68344 kB
Mapped:          15184 kB
Slab:           247192 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   273992 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= 71588 MiB
End job on node126 at 2011-04-30 00:29:00