Trace number 1518346

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
picosat 913SAT 57.8182 57.8384

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
MD5SUMe8e7e26f525620bde52dee4b2a5f6f0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1518346-1238298413.cnf
0.00/0.00	c parsed header 'p cnf 420 1785'
0.00/0.00	c initialized 420 variables
0.00/0.00	c found 1785 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   420   0.0  1785     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 892 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  38.2   420  83.3  1785   100   100   981  13.5   0.1 
0.00/0.00	c R   0.0  38.2   420  83.3  1785   101   101   981  13.7   0.1 
0.00/0.01	c +   0.0  29.9   420  94.5  1785   250   250  1079  21.8   0.1 
0.00/0.01	c N   0.0  29.7   420  96.4  1785   404   404  1079  25.6   0.1 
0.00/0.01	c +   0.0  29.2   420  97.4  1785   475   475  1186  26.4   0.1 
0.00/0.02	c +   0.0  27.6   420  98.1  1785   812   812  1304  26.8   0.2 
0.00/0.04	c N   0.0  27.5   420  99.3  1785  1206  1206  1304  26.5   0.2 
0.00/0.04	c +   0.0  27.7   420  99.3  1785  1317   661  1434  26.7   0.2 
0.00/0.07	c +   0.1  27.6   420  99.3  1785  2074  1418  1577  26.1   0.2 
0.10/0.11	c +   0.1  26.9   420  99.3  1785  3209   964  1734  26.0   0.2 
0.10/0.11	c N   0.1  26.9   420  99.3  1785  3215   970  1734  26.1   0.2 
0.10/0.18	c +   0.2  26.1   420  99.8  1785  4911   920  1907  24.6   0.2 
0.20/0.27	c +   0.3  25.9   420  99.8  1785  7464  1552  2097  25.0   0.3 
0.20/0.30	c N   0.3  25.8   420  99.8  1785  8020  2108  2097  26.7   0.3 
0.40/0.43	c +   0.4  25.2   420  99.8  1785 11293  1153  2306  27.2   0.2 
0.60/0.66	c +   0.7  25.4   420 100.0  1785 17036  2267  2536  26.8   0.3 
0.69/0.75	c N   0.8  25.3   420 100.0  1785 19260  1939  2536  27.0   0.3 
1.00/1.01	c +   1.0  24.8   420 100.0  1785 25650  1958  2789  26.5   0.3 
1.49/1.55	c +   1.6  24.3   420 100.0  1785 38571  2273  3067  27.7   0.3 
1.79/1.82	c N   1.8  24.1   420 100.0  1785 44922  2456  3067  25.7   0.4 
1.79/1.82	c 
1.79/1.82	c  seconds     variables   original    learned     agility
1.79/1.82	c         level        used      conflicts    limit          MB
1.79/1.82	c 
2.29/2.37	c +   2.4  24.0   420 100.0  1785 57952  1625  3373  26.8   0.3 
3.59/3.62	c +   3.6  23.1   420 100.0  1785 87023  1888  3710  27.4   0.3 
4.30/4.31	c N   4.3  23.3   420 100.0  1785 102e3  2613  3710  27.8   0.4 
5.50/5.55	c +   5.6  23.0   420 100.0  1785 130e3  2680  4081  27.3   0.4 
8.59/8.60	c +   8.6  22.7   420 100.0  1785 196e3  2586  4489  24.2   0.4 
10.19/10.26	c N  10.3  22.5   420 100.0  1785 230e3  3618  4489  27.8   0.5 
13.19/13.25	c +  13.2  22.1   420 100.0  1785 294e3  3843  4937  27.9   0.5 
20.28/20.30	c +  20.3  21.7   420 100.0  1785 441e3  4915  5430  27.7   0.6 
23.78/23.86	c N  23.9  21.7   420 100.0  1785 512e3  2919  5430  26.5   0.4 
31.18/31.29	c +  31.3  21.5   420 100.0  1785 662e3  5141  5973  28.4   0.6 
48.28/48.36	c +  48.4  20.9   420 100.0  1785 993e3  3876  6570  25.9   0.5 
55.27/55.39	c N  55.4  20.7   420 100.0  1785 112e4  3721  6570  28.2   0.5 
57.77/57.83	c 1  57.8  20.7   420 100.0  1785 117e4  3630  6570  22.7   0.5 
57.77/57.83	c 
57.77/57.83	c  seconds     variables   original    learned     agility
57.77/57.83	c         level        used      conflicts    limit          MB
57.77/57.83	c 
57.77/57.83	s SATISFIABLE
57.77/57.83	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
57.77/57.83	v 26 -27 -28 29 -30 31 -32 33 -34 35 36 37 38 39 40 41 42 43 -44 45 -46 -47 48
57.77/57.83	v 49 -50 51 -52 -53 -54 -55 -56 57 -58 59 -60 61 -62 -63 -64 65 66 -67 -68 -69
57.77/57.83	v -70 71 -72 73 -74 -75 -76 -77 -78 -79 -80 81 -82 83 84 -85 -86 -87 -88 89 90
57.77/57.83	v 91 92 93 -94 -95 96 -97 98 99 100 -101 -102 103 -104 -105 106 107 108 109 110
57.77/57.83	v -111 -112 113 114 -115 116 117 118 119 120 121 -122 -123 -124 -125 126 127
57.77/57.83	v -128 129 -130 131 -132 -133 -134 -135 -136 -137 138 139 -140 -141 142 -143
57.77/57.83	v 144 -145 -146 147 -148 149 -150 151 -152 -153 154 -155 156 157 -158 -159 160
57.77/57.83	v 161 -162 163 164 165 -166 -167 168 -169 170 171 -172 -173 174 175 176 -177
57.77/57.83	v -178 -179 -180 -181 182 -183 184 -185 186 187 -188 189 -190 191 192 193 -194
57.77/57.83	v 195 -196 -197 198 -199 -200 201 -202 203 204 205 -206 -207 -208 209 210 211
57.77/57.83	v -212 -213 214 215 216 217 218 -219 -220 -221 -222 -223 224 -225 -226 -227
57.77/57.83	v -228 -229 -230 231 232 233 -234 -235 236 -237 238 -239 -240 -241 -242 243 244
57.77/57.83	v -245 246 -247 248 249 -250 -251 -252 253 254 255 256 -257 -258 -259 -260 -261
57.77/57.83	v 262 263 264 265 -266 267 -268 -269 -270 -271 -272 -273 -274 -275 -276 277
57.77/57.83	v -278 279 280 -281 282 283 284 -285 286 -287 288 289 -290 -291 -292 293 294
57.77/57.83	v 295 -296 297 298 299 -300 -301 -302 303 -304 305 -306 -307 -308 309 310 -311
57.77/57.83	v -312 313 314 315 316 317 318 319 320 321 322 -323 -324 -325 326 327 -328 -329
57.77/57.83	v -330 -331 332 -333 -334 -335 336 -337 -338 339 340 341 -342 -343 -344 -345
57.77/57.83	v 346 -347 348 349 -350 -351 -352 -353 -354 -355 -356 357 -358 -359 -360 -361
57.77/57.83	v 362 363 364 -365 -366 367 368 -369 370 371 -372 373 -374 -375 -376 377 -378
57.77/57.83	v 379 380 381 382 -383 384 -385 386 -387 388 389 390 -391 392 -393 -394 395 396
57.77/57.83	v -397 -398 399 -400 401 402 403 -404 405 -406 -407 -408 -409 -410 411 -412
57.77/57.83	v -413 414 415 416 417 -418 419 -420 0
57.77/57.83	c
57.77/57.83	c 0 iterations
57.77/57.83	c 2 restarts
57.77/57.83	c 0 failed literals
57.77/57.83	c 1174066 conflicts
57.77/57.83	c 1394583 decisions
57.77/57.83	c 0 fixed variables
57.77/57.83	c 26127726 learned literals
57.77/57.83	c 22.1% deleted literals
57.77/57.83	c 95543203 propagations
57.77/57.83	c 100.0% variables used
57.77/57.83	c 57.8 seconds in library
57.77/57.83	c 1.7 megaprops/second
57.77/57.83	c 1 simplifications
57.77/57.83	c 465 reductions
57.77/57.83	c 121.7 MB recycled
57.77/57.83	c 0.8 MB maximally allocated
57.77/57.83	c 57.8 seconds total run time

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518346-1238298413/watcher-1518346-1238298413 -o /tmp/evaluation-result-1518346-1238298413/solver-1518346-1238298413 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1518346-1238298413.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14537
/proc/meminfo: memFree=1426456/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=780 CPUtime=0
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1102502277 798720 103 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 195 103 69 152 0 41 0

[startup+0.0872681 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14537
/proc/meminfo: memFree=1426456/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1044 CPUtime=0.08
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 166 0 0 0 8 0 0 0 18 0 1 0 1102502277 1069056 151 1992294400 134512640 135137933 4294956240 18446744073709551615 134522624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 261 151 69 152 0 107 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1044

[startup+0.101272 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14537
/proc/meminfo: memFree=1426456/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1044 CPUtime=0.1
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 166 0 0 0 10 0 0 0 18 0 1 0 1102502277 1069056 151 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 261 151 69 152 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1044

[startup+0.301314 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14537
/proc/meminfo: memFree=1426456/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1044 CPUtime=0.3
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 183 0 0 0 30 0 0 0 19 0 1 0 1102502277 1069056 168 1992294400 134512640 135137933 4294956240 18446744073709551615 134689534 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 261 168 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701402 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14537
/proc/meminfo: memFree=1426456/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1176 CPUtime=0.69
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 196 0 0 0 69 0 0 0 22 0 1 0 1102502277 1204224 181 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 294 181 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.50157 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425936/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1176 CPUtime=1.49
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 202 0 0 0 149 0 0 0 25 0 1 0 1102502277 1204224 187 1992294400 134512640 135137933 4294956240 18446744073709551615 134552037 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 294 187 69 152 0 140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1176

[startup+3.10192 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425744/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1176 CPUtime=3.09
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 219 0 0 0 309 0 0 0 25 0 1 0 1102502277 1204224 204 1992294400 134512640 135137933 4294956240 18446744073709551615 134552061 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 294 204 69 152 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1176

[startup+6.3016 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425680/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1308 CPUtime=6.29
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 246 0 0 0 629 0 0 0 25 0 1 0 1102502277 1339392 231 1992294400 134512640 135137933 4294956240 18446744073709551615 134548919 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 327 231 69 152 0 173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1308

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425568/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1448 CPUtime=12.69
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 256 0 0 0 1269 0 0 0 25 0 1 0 1102502277 1482752 241 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 362 241 69 152 0 208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1448

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425376/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1448 CPUtime=25.48
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 288 0 0 0 2548 0 0 0 25 0 1 0 1102502277 1482752 273 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 362 273 69 152 0 208 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1448

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425248/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1576 CPUtime=51.07
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 317 0 0 0 5107 0 0 0 25 0 1 0 1102502277 1613824 302 1992294400 134512640 135137933 4294956240 18446744073709551615 134568706 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 394 302 69 152 0 240 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1576

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

[startup+54.3029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425248/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1576 CPUtime=54.27
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 318 0 0 0 5427 0 0 0 25 0 1 0 1102502277 1613824 303 1992294400 134512640 135137933 4294956240 18446744073709551615 134554544 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 394 303 69 152 0 240 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 1576

[startup+55.9013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425248/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1576 CPUtime=55.87
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 318 0 0 0 5587 0 0 0 25 0 1 0 1102502277 1613824 303 1992294400 134512640 135137933 4294956240 18446744073709551615 134522869 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 394 303 69 152 0 240 0
Current children cumulated CPU time (s) 55.87
Current children cumulated vsize (KiB) 1576

[startup+56.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425248/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1576 CPUtime=56.67
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 318 0 0 0 5667 0 0 0 25 0 1 0 1102502277 1613824 303 1992294400 134512640 135137933 4294956240 18446744073709551615 134548619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 394 303 69 152 0 240 0
Current children cumulated CPU time (s) 56.67
Current children cumulated vsize (KiB) 1576

[startup+57.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425248/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1576 CPUtime=57.47
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 318 0 0 0 5747 0 0 0 25 0 1 0 1102502277 1613824 303 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 394 303 69 152 0 240 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 1576

[startup+57.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425248/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1576 CPUtime=57.67
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 319 0 0 0 5767 0 0 0 25 0 1 0 1102502277 1613824 304 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 394 304 69 152 0 240 0
Current children cumulated CPU time (s) 57.67
Current children cumulated vsize (KiB) 1576

[startup+57.8017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14538
/proc/meminfo: memFree=1425248/2055920 swapFree=4177912/4192956
[pid=14537] ppid=14535 vsize=1576 CPUtime=57.77
/proc/14537/stat : 14537 (picosat) R 14535 14537 14500 0 -1 4194304 319 0 0 0 5777 0 0 0 25 0 1 0 1102502277 1613824 304 1992294400 134512640 135137933 4294956240 18446744073709551615 134551614 0 0 4096 0 0 0 0 17 1 0 0
/proc/14537/statm: 394 304 69 152 0 240 0
Current children cumulated CPU time (s) 57.77
Current children cumulated vsize (KiB) 1576

Child status: 10
Real time (s): 57.8384
CPU time (s): 57.8182
CPU user time (s): 57.8102
CPU system time (s): 0.007998
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 1580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.8102
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 326
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= 2
involuntary context switches= 91

runsolver used 0.039993 second user time and 0.131979 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-29 05:46:53
IDJOB=1518346
IDBENCH=70672
IDSOLVER=506
FILE ID=node71/1518346-1238298413
PBS_JOBID= 9061030
Free space on /tmp= 66352 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518346-1238298413/watcher-1518346-1238298413 -o /tmp/evaluation-result-1518346-1238298413/solver-1518346-1238298413 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1518346-1238298413.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e8e7e26f525620bde52dee4b2a5f6f0e
RANDOM SEED=1195827125

node71.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1426936 kB
Buffers:         76704 kB
Cached:         463300 kB
SwapCached:       9096 kB
Active:         179080 kB
Inactive:       371496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1426936 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            64356 kB
Committed_AS:  2420216 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node71 at 2009-03-29 05:47:51