Trace number 1518886

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 84.3272 84.3504

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
MD5SUMc369517cece9ac5de13f6444259c5dd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1518886-1238305695.cnf
0.00/0.00	c parsed header 'p cnf 480 2040'
0.00/0.00	c initialized 480 variables
0.00/0.00	c found 2040 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   480   0.0  2040     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 1020 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  51.1   480  79.0  2040   100   100  1122  13.7   0.1 
0.00/0.00	c R   0.0  51.1   480  79.0  2040   100   100  1122  13.7   0.1 
0.00/0.01	c +   0.0  36.9   480  92.1  2040   250   250  1234  23.2   0.1 
0.00/0.01	c N   0.0  34.1   480  96.5  2040   401   401  1234  26.0   0.1 
0.00/0.01	c +   0.0  33.0   480  96.9  2040   475   475  1357  25.9   0.1 
0.00/0.02	c +   0.0  30.5   480  98.1  2040   812   812  1492  28.0   0.2 
0.00/0.04	c N   0.0  29.4   480  98.3  2040  1202  1202  1492  28.6   0.2 
0.00/0.04	c +   0.0  29.0   480  98.3  2040  1317  1317  1641  27.9   0.2 
0.00/0.07	c +   0.1  28.3   480  99.2  2040  2074  1250  1805  28.4   0.2 
0.10/0.11	c N   0.1  27.9   480  99.2  2040  3207  1474  1805  26.2   0.3 
0.10/0.11	c +   0.1  27.9   480  99.2  2040  3209  1476  1985  26.2   0.3 
0.10/0.17	c +   0.2  27.2   480  99.2  2040  4911  1181  2183  27.6   0.2 
0.20/0.27	c +   0.3  26.7   480  99.4  2040  7464  1537  2401  27.4   0.3 
0.20/0.29	c N   0.3  26.8   480  99.4  2040  8018  2091  2401  27.3   0.3 
0.40/0.41	c +   0.4  26.6   480  99.4  2040 11293  1750  2641  25.2   0.3 
0.60/0.64	c +   0.6  26.5   480  99.4  2040 17036  2183  2905  26.4   0.3 
0.70/0.72	c N   0.7  26.3   480  99.4  2040 19242  1474  2905  27.5   0.3 
0.90/0.98	c +   1.0  26.1   480  99.4  2040 25650  2046  3195  27.2   0.3 
1.49/1.52	c +   1.5  25.9   480  99.4  2040 38571  2127  3514  26.9   0.3 
1.69/1.79	c N   1.8  25.7   480  99.4  2040 44910  3173  3514  27.6   0.4 
1.69/1.79	c 
1.69/1.79	c  seconds     variables   original    learned     agility
1.69/1.79	c         level        used      conflicts    limit          MB
1.69/1.79	c 
2.30/2.37	c +   2.4  25.5   480  99.4  2040 57952  2098  3865  28.5   0.3 
3.59/3.65	c +   3.7  25.3   480  99.4  2040 87023  2080  4251  25.0   0.3 
4.29/4.37	c N   4.4  25.1   480  99.4  2040 102e3  2744  4251  28.3   0.4 
5.60/5.67	c +   5.7  25.5   480  99.4  2040 130e3  3000  4676  28.7   0.5 
8.69/8.79	c +   8.8  25.4   480  99.4  2040 196e3  2696  5143  27.2   0.4 
10.49/10.51	c N  10.5  25.2   480  99.4  2040 230e3  3944  5143  27.6   0.6 
13.49/13.56	c +  13.6  24.9   480  99.4  2040 294e3  2805  5657  25.4   0.4 
20.89/20.91	c +  20.9  24.7   480  99.4  2040 441e3  5317  6222  29.3   0.7 
24.49/24.55	c N  24.5  24.5   480  99.4  2040 512e3  5072  6222  27.2   0.7 
32.29/32.33	c +  32.3  24.2   480  99.4  2040 662e3  4558  6844  25.3   0.7 
49.88/49.99	c +  50.0  24.3   480  99.4  2040 993e3  6312  7528  25.8   0.9 
57.38/57.47	c N  57.5  24.5   480  99.4  2040 112e4  5337  7528  26.7   0.8 
77.08/77.15	c +  77.1  24.1   480  99.4  2040 148e4  5153  8280  25.1   0.7 
84.27/84.34	c 1  84.3  24.0   480  99.4  2040 161e4  5734  8280  25.0   0.8 
84.27/84.35	c 
84.27/84.35	c  seconds     variables   original    learned     agility
84.27/84.35	c         level        used      conflicts    limit          MB
84.27/84.35	c 
84.27/84.35	s SATISFIABLE
84.27/84.35	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
84.27/84.35	v -26 27 -28 29 -30 31 -32 -33 -34 -35 36 37 38 -39 -40 -41 -42 -43 -44 -45 46
84.27/84.35	v 47 -48 -49 -50 51 -52 -53 54 55 -56 57 -58 -59 60 -61 -62 63 64 65 -66 67 68
84.27/84.35	v 69 70 -71 72 73 -74 -75 76 77 -78 79 -80 81 -82 83 84 -85 86 -87 -88 -89 -90
84.27/84.35	v 91 -92 93 94 95 96 97 -98 -99 100 -101 -102 103 -104 -105 -106 -107 108 -109
84.27/84.35	v -110 111 112 113 114 -115 -116 117 118 -119 120 -121 -122 -123 -124 -125 -126
84.27/84.35	v -127 128 129 130 -131 132 -133 134 -135 136 -137 138 -139 -140 141 142 143
84.27/84.35	v 144 -145 146 147 148 149 -150 151 152 -153 154 -155 -156 157 158 159 160 -161
84.27/84.35	v -162 163 164 165 -166 167 -168 169 -170 171 172 -173 174 175 176 -177 -178
84.27/84.35	v -179 180 -181 -182 183 184 -185 186 187 -188 189 -190 191 -192 193 194 195
84.27/84.35	v 196 197 198 199 200 -201 202 -203 204 -205 -206 207 208 209 -210 -211 -212
84.27/84.35	v -213 214 215 -216 -217 218 -219 -220 -221 -222 223 -224 225 226 -227 228 -229
84.27/84.35	v 230 231 232 -233 -234 -235 -236 237 -238 -239 240 -241 242 243 -244 -245 246
84.27/84.35	v 247 248 249 250 -251 -252 -253 -254 255 -256 257 -258 -259 -260 -261 262 263
84.27/84.35	v -264 -265 -266 267 -268 -269 270 -271 -272 -273 274 275 276 277 278 -279 -280
84.27/84.35	v -281 282 -283 -284 285 -286 287 -288 289 -290 291 -292 -293 294 -295 -296 297
84.27/84.35	v -298 -299 300 301 302 303 -304 -305 306 307 -308 -309 -310 311 -312 -313 -314
84.27/84.35	v -315 -316 317 318 319 -320 -321 322 -323 -324 -325 326 327 -328 329 330 -331
84.27/84.35	v 332 333 -334 -335 -336 -337 338 339 340 -341 -342 -343 -344 345 346 347 -348
84.27/84.35	v -349 -350 -351 352 353 -354 -355 356 357 358 359 -360 -361 -362 363 -364 365
84.27/84.35	v 366 -367 368 -369 -370 371 372 -373 -374 375 -376 -377 378 -379 -380 381 382
84.27/84.35	v -383 -384 -385 -386 387 -388 389 -390 -391 392 393 -394 -395 396 -397 -398
84.27/84.35	v 399 -400 -401 -402 -403 404 405 406 407 408 409 -410 411 412 413 -414 415 416
84.27/84.35	v 417 -418 -419 420 -421 -422 423 -424 425 426 427 428 429 -430 -431 -432 433
84.27/84.35	v 434 -435 436 -437 438 -439 440 441 442 443 444 -445 -446 -447 448 -449 -450
84.27/84.35	v -451 452 -453 454 455 456 457 458 459 460 -461 462 -463 -464 -465 -466 467
84.27/84.35	v 468 469 -470 471 472 -473 474 -475 -476 -477 -478 -479 480 0
84.27/84.35	c
84.27/84.35	c 0 iterations
84.27/84.35	c 6 restarts
84.27/84.35	c 0 failed literals
84.27/84.35	c 1619045 conflicts
84.27/84.35	c 1940741 decisions
84.27/84.35	c 0 fixed variables
84.27/84.35	c 40231779 learned literals
84.27/84.35	c 20.5% deleted literals
84.27/84.35	c 142076064 propagations
84.27/84.35	c 99.4% variables used
84.27/84.35	c 84.3 seconds in library
84.27/84.35	c 1.7 megaprops/second
84.27/84.35	c 1 simplifications
84.27/84.35	c 520 reductions
84.27/84.35	c 183.8 MB recycled
84.27/84.35	c 1.1 MB maximally allocated
84.27/84.35	c 84.3 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-1518886-1238305695/watcher-1518886-1238305695 -o /tmp/evaluation-result-1518886-1238305695/solver-1518886-1238305695 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1518886-1238305695.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: 1.13 1.06 1.01 3/81 31403
/proc/meminfo: memFree=1048672/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=780 CPUtime=0
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 122 0 0 0 0 0 0 0 20 0 1 0 1103233406 798720 107 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 195 107 69 152 0 41 0

[startup+0.105936 s]
/proc/loadavg: 1.13 1.06 1.01 3/81 31403
/proc/meminfo: memFree=1048672/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1044 CPUtime=0.1
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 174 0 0 0 10 0 0 0 20 0 1 0 1103233406 1069056 159 1992294400 134512640 135137933 4294956240 18446744073709551615 134522717 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 261 159 69 152 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1044

[startup+0.201946 s]
/proc/loadavg: 1.13 1.06 1.01 3/81 31403
/proc/meminfo: memFree=1048672/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1044 CPUtime=0.2
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 181 0 0 0 20 0 0 0 21 0 1 0 1103233406 1069056 166 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 261 166 69 152 0 107 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1044

[startup+0.301958 s]
/proc/loadavg: 1.13 1.06 1.01 3/81 31403
/proc/meminfo: memFree=1048672/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1176 CPUtime=0.3
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 191 0 0 0 30 0 0 0 22 0 1 0 1103233406 1204224 176 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 294 176 69 152 0 140 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1176

[startup+0.702003 s]
/proc/loadavg: 1.13 1.06 1.01 3/81 31403
/proc/meminfo: memFree=1048672/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1176 CPUtime=0.7
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 207 0 0 0 70 0 0 0 25 0 1 0 1103233406 1204224 192 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 294 192 69 152 0 140 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1176

[startup+1.50109 s]
/proc/loadavg: 1.12 1.06 1.00 2/82 31404
/proc/meminfo: memFree=1048088/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1176 CPUtime=1.49
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 221 0 0 0 149 0 0 0 25 0 1 0 1103233406 1204224 206 1992294400 134512640 135137933 4294956240 18446744073709551615 134521297 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 294 206 69 152 0 140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1176

[startup+3.10127 s]
/proc/loadavg: 1.12 1.06 1.00 2/82 31404
/proc/meminfo: memFree=1047960/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1308 CPUtime=3.09
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 240 0 0 0 309 0 0 0 25 0 1 0 1103233406 1339392 225 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 327 225 69 152 0 173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1308

[startup+6.30164 s]
/proc/loadavg: 1.11 1.06 1.00 2/82 31404
/proc/meminfo: memFree=1047704/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1444 CPUtime=6.29
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 278 0 0 0 629 0 0 0 25 0 1 0 1103233406 1478656 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 361 263 69 152 0 207 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1444

[startup+12.7014 s]
/proc/loadavg: 1.10 1.06 1.00 2/82 31404
/proc/meminfo: memFree=1047520/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1576 CPUtime=12.69
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 291 0 0 0 1269 0 0 0 25 0 1 0 1103233406 1613824 276 1992294400 134512640 135137933 4294956240 18446744073709551615 134543227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 394 276 69 152 0 240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1576

[startup+25.5028 s]
/proc/loadavg: 1.08 1.06 1.00 2/82 31404
/proc/meminfo: memFree=1047392/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1692 CPUtime=25.49
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 326 0 0 0 2549 0 0 0 25 0 1 0 1103233406 1732608 311 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 423 311 69 152 0 269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1692

[startup+51.1027 s]
/proc/loadavg: 1.05 1.05 1.00 2/82 31405
/proc/meminfo: memFree=1047136/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1824 CPUtime=51.08
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 374 0 0 0 5108 0 0 0 25 0 1 0 1103233406 1867776 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134548881 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 456 359 69 152 0 302 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1824

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

[startup+51.2027 s]
/proc/loadavg: 1.05 1.05 1.00 2/82 31405
/proc/meminfo: memFree=1047136/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1824 CPUtime=51.18
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 374 0 0 0 5118 0 0 0 25 0 1 0 1103233406 1867776 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 456 359 69 152 0 302 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 1824

[startup+64.0012 s]
/proc/loadavg: 1.04 1.05 1.00 2/82 31405
/proc/meminfo: memFree=1047136/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1824 CPUtime=63.98
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 380 0 0 0 6398 0 0 0 25 0 1 0 1103233406 1867776 365 1992294400 134512640 135137933 4294956240 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 456 365 69 152 0 302 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 1824

[startup+76.8026 s]
/proc/loadavg: 1.03 1.05 1.00 2/82 31405
/proc/meminfo: memFree=1047136/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1824 CPUtime=76.77
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 380 0 0 0 7677 0 0 0 25 0 1 0 1103233406 1867776 365 1992294400 134512640 135137933 4294956240 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 456 365 69 152 0 302 0
Current children cumulated CPU time (s) 76.77
Current children cumulated vsize (KiB) 1824

[startup+80.002 s]
/proc/loadavg: 1.03 1.05 1.00 2/82 31405
/proc/meminfo: memFree=1047072/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1984 CPUtime=79.97
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 396 0 0 0 7997 0 0 0 25 0 1 0 1103233406 2031616 381 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 496 381 69 152 0 342 0
Current children cumulated CPU time (s) 79.97
Current children cumulated vsize (KiB) 1984

[startup+81.6012 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 31405
/proc/meminfo: memFree=1047008/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1984 CPUtime=81.57
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 396 0 0 0 8157 0 0 0 25 0 1 0 1103233406 2031616 381 1992294400 134512640 135137933 4294956240 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 496 381 69 152 0 342 0
Current children cumulated CPU time (s) 81.57
Current children cumulated vsize (KiB) 1984

[startup+83.2014 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 31405
/proc/meminfo: memFree=1047008/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1984 CPUtime=83.17
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 396 0 0 0 8317 0 0 0 25 0 1 0 1103233406 2031616 381 1992294400 134512640 135137933 4294956240 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 496 381 69 152 0 342 0
Current children cumulated CPU time (s) 83.17
Current children cumulated vsize (KiB) 1984

[startup+84.0014 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 31405
/proc/meminfo: memFree=1047008/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1984 CPUtime=83.97
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 396 0 0 0 8397 0 0 0 25 0 1 0 1103233406 2031616 381 1992294400 134512640 135137933 4294956240 18446744073709551615 134548908 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 496 381 69 152 0 342 0
Current children cumulated CPU time (s) 83.97
Current children cumulated vsize (KiB) 1984

[startup+84.2014 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 31405
/proc/meminfo: memFree=1047008/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1984 CPUtime=84.17
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 396 0 0 0 8417 0 0 0 25 0 1 0 1103233406 2031616 381 1992294400 134512640 135137933 4294956240 18446744073709551615 134552552 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 496 381 69 152 0 342 0
Current children cumulated CPU time (s) 84.17
Current children cumulated vsize (KiB) 1984

[startup+84.3015 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 31405
/proc/meminfo: memFree=1047008/2055920 swapFree=4172176/4192956
[pid=31403] ppid=31401 vsize=1984 CPUtime=84.27
/proc/31403/stat : 31403 (picosat) R 31401 31403 31143 0 -1 4194304 396 0 0 0 8427 0 0 0 25 0 1 0 1103233406 2031616 381 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31403/statm: 496 381 69 152 0 342 0
Current children cumulated CPU time (s) 84.27
Current children cumulated vsize (KiB) 1984

Child status: 10
Real time (s): 84.3504
CPU time (s): 84.3272
CPU user time (s): 84.3242
CPU system time (s): 0.002999
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 1984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.3242
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 398
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= 73

runsolver used 0.102984 second user time and 0.291955 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-29 07:48:15
IDJOB=1518886
IDBENCH=70717
IDSOLVER=506
FILE ID=node85/1518886-1238305695
PBS_JOBID= 9061033
Free space on /tmp= 126788 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518886-1238305695/watcher-1518886-1238305695 -o /tmp/evaluation-result-1518886-1238305695/solver-1518886-1238305695 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1518886-1238305695.cnf

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

MD5SUM BENCH= c369517cece9ac5de13f6444259c5dd0
RANDOM SEED=902194665

node85.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1049152 kB
Buffers:         71224 kB
Cached:         852132 kB
SwapCached:       9944 kB
Active:         697496 kB
Inactive:       237304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049152 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          16992 kB
Slab:            56248 kB
Committed_AS:  2606000 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-29 07:49:40