Trace number 1518550

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 279.707 279.812

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1767425240-073.cnf
MD5SUMa3570ddee79c19b1c54131a205337743
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1518550-1238301242.cnf
0.00/0.00	c parsed header 'p cnf 400 1700'
0.00/0.00	c initialized 400 variables
0.00/0.00	c found 1700 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   400   0.0  1700     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 850 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  38.0   400  83.3  1700   100   100   935  14.8   0.1 
0.00/0.00	c R   0.0  38.0   400  83.3  1700   100   100   935  14.8   0.1 
0.00/0.00	c +   0.0  32.0   400  95.0  1700   250   250  1028  21.9   0.1 
0.00/0.01	c N   0.0  31.1   400  97.3  1700   401   401  1028  25.4   0.1 
0.00/0.01	c +   0.0  31.1   400  97.5  1700   475   475  1130  26.6   0.1 
0.00/0.02	c +   0.0  31.0   400  98.0  1700   812   812  1243  26.9   0.2 
0.02/0.03	c N   0.0  30.5   400  98.8  1700  1203  1203  1243  27.2   0.2 
0.02/0.04	c +   0.0  30.3   400  98.8  1700  1317   692  1367  27.7   0.2 
0.02/0.06	c +   0.1  29.7   400  99.3  1700  2074   759  1503  27.1   0.2 
0.09/0.10	c +   0.1  28.8   400  99.5  1700  3209  1135  1653  27.4   0.2 
0.09/0.10	c N   0.1  28.8   400  99.5  1700  3211  1137  1653  27.6   0.2 
0.09/0.15	c +   0.2  27.9   400  99.5  1700  4911  1171  1818  25.4   0.2 
0.19/0.24	c +   0.2  26.9   400  99.5  1700  7464   981  1999  26.1   0.2 
0.19/0.26	c N   0.3  26.7   400  99.5  1700  8021  1538  1999  26.7   0.2 
0.29/0.37	c +   0.4  25.7   400  99.5  1700 11293  1793  2198  26.7   0.3 
0.49/0.57	c +   0.6  24.6   400  99.5  1700 17036  2006  2417  28.6   0.3 
0.59/0.65	c N   0.6  24.2   400  99.5  1700 19242  1782  2417  27.4   0.3 
0.79/0.87	c +   0.9  23.9   400  99.5  1700 25650  2122  2658  28.7   0.3 
1.29/1.34	c +   1.3  22.8   400  99.5  1700 38571  1688  2923  27.2   0.3 
1.49/1.57	c N   1.6  22.5   400  99.5  1700 44883  2124  2923  27.4   0.3 
1.49/1.57	c 
1.49/1.57	c  seconds     variables   original    learned     agility
1.49/1.57	c         level        used      conflicts    limit          MB
1.49/1.57	c 
1.99/2.05	c +   2.1  22.0   400  99.5  1700 57952  1980  3215  28.2   0.3 
3.09/3.16	c +   3.2  21.4   400  99.5  1700 87023  1985  3536  27.6   0.3 
3.69/3.76	c N   3.8  21.2   400  99.5  1700 102e3  3360  3536  28.7   0.4 
4.79/4.87	c +   4.9  21.2   400  99.5  1700 130e3  3025  3889  27.7   0.4 
7.49/7.50	c +   7.5  20.5   400  99.5  1700 196e3  2104  4277  27.5   0.3 
8.89/8.95	c N   9.0  20.4   400  99.5  1700 230e3  2530  4277  28.0   0.4 
11.49/11.59	c +  11.6  20.1   400  99.5  1700 294e3  3671  4704  26.3   0.5 
17.79/17.90	c +  17.9  19.5   400  99.5  1700 441e3  4553  5174  26.6   0.5 
20.98/21.04	c N  21.0  19.3   400  99.5  1700 512e3  3363  5174  26.1   0.4 
27.49/27.58	c +  27.6  18.9   400  99.5  1700 662e3  4815  5691  27.9   0.6 
42.68/42.70	c +  42.7  18.3   400  99.5  1700 993e3  4982  6260  27.8   0.6 
49.07/49.10	c N  49.1  18.1   400  99.5  1700 112e4  4777  6260  26.5   0.6 
66.27/66.34	c +  66.3  18.0   400  99.5  1700 148e4  5819  6886  28.0   0.7 
102.75/102.80	c + 102.8  17.7   400  99.5  1700 223e4  5384  7574  24.7   0.6 
114.35/114.41	c N 114.4  17.6   400  99.5  1700 246e4  7298  7574  26.9   0.8 
159.53/159.67	c + 159.6  17.8   400  99.8  1700 335e4  7056  8331  27.3   0.8 
249.10/249.25	c + 249.2  18.3   400  99.8  1700 502e4  5500  9164  27.5   0.7 
265.79/265.96	c N 265.9  18.4   400  99.8  1700 533e4  5011  9164  26.0   0.7 
279.69/279.81	c 1 279.7  18.4   400  99.8  1700 557e4  5104  9164  25.4   0.7 
279.69/279.81	c 
279.69/279.81	c  seconds     variables   original    learned     agility
279.69/279.81	c         level        used      conflicts    limit          MB
279.69/279.81	c 
279.69/279.81	s SATISFIABLE
279.69/279.81	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
279.69/279.81	v 25 -26 27 -28 29 30 31 -32 -33 34 35 -36 37 -38 39 40 41 -42 -43 -44 -45 46
279.69/279.81	v 47 48 -49 50 51 -52 -53 -54 55 -56 57 58 59 60 61 -62 -63 -64 -65 66 67 68
279.69/279.81	v -69 -70 71 -72 73 -74 -75 -76 77 -78 -79 -80 -81 -82 83 -84 -85 86 87 -88 89
279.69/279.81	v 90 -91 92 -93 94 95 -96 -97 -98 -99 -100 -101 -102 -103 104 105 -106 -107
279.69/279.81	v -108 109 110 111 -112 113 -114 115 -116 117 118 119 -120 -121 122 -123 -124
279.69/279.81	v 125 126 -127 -128 129 130 -131 -132 133 134 135 -136 137 -138 -139 -140 -141
279.69/279.81	v -142 -143 -144 145 146 -147 148 149 150 -151 152 -153 -154 -155 156 157 158
279.69/279.81	v 159 160 -161 -162 163 -164 165 166 167 -168 -169 -170 -171 172 173 174 -175
279.69/279.81	v 176 -177 -178 179 180 -181 -182 -183 184 185 186 -187 -188 -189 190 -191 192
279.69/279.81	v -193 -194 195 -196 -197 -198 199 200 -201 202 -203 -204 205 206 -207 208 209
279.69/279.81	v 210 211 -212 -213 214 215 -216 217 218 -219 -220 -221 222 223 -224 225 226
279.69/279.81	v 227 228 -229 -230 -231 232 233 -234 -235 -236 237 238 -239 240 241 242 243
279.69/279.81	v -244 -245 -246 247 -248 -249 250 251 252 253 254 255 256 -257 -258 -259 -260
279.69/279.81	v 261 262 263 264 265 266 267 -268 269 -270 271 272 -273 274 -275 276 -277 278
279.69/279.81	v 279 -280 281 282 -283 -284 285 286 287 288 -289 290 -291 -292 -293 -294 295
279.69/279.81	v -296 297 -298 299 300 301 -302 -303 304 305 306 307 -308 309 310 -311 312 313
279.69/279.81	v 314 -315 -316 317 -318 319 320 -321 322 -323 324 -325 326 -327 328 329 -330
279.69/279.81	v 331 332 333 334 -335 -336 -337 338 339 340 -341 342 343 -344 -345 346 347 348
279.69/279.81	v -349 -350 351 -352 353 354 355 356 357 358 -359 -360 361 362 363 364 365 366
279.69/279.81	v 367 -368 -369 -370 371 372 -373 374 -375 376 377 378 379 -380 381 382 383
279.69/279.81	v -384 385 386 -387 -388 -389 390 391 -392 -393 394 395 -396 -397 -398 -399 400
279.69/279.81	v 0
279.69/279.81	c
279.69/279.81	c 0 iterations
279.69/279.81	c 3 restarts
279.69/279.81	c 0 failed literals
279.69/279.81	c 5579314 conflicts
279.69/279.81	c 6613529 decisions
279.69/279.81	c 0 fixed variables
279.69/279.81	c 116408390 learned literals
279.69/279.81	c 24.3% deleted literals
279.69/279.81	c 442197956 propagations
279.69/279.81	c 99.8% variables used
279.69/279.81	c 279.7 seconds in library
279.69/279.81	c 1.6 megaprops/second
279.69/279.81	c 1 simplifications
279.69/279.81	c 1620 reductions
279.69/279.81	c 550.0 MB recycled
279.69/279.81	c 1.2 MB maximally allocated
279.69/279.81	c 279.7 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-1518550-1238301242/watcher-1518550-1238301242 -o /tmp/evaluation-result-1518550-1238301242/solver-1518550-1238301242 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1518550-1238301242.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: 0.99 0.97 0.99 3/64 5557
/proc/meminfo: memFree=942280/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=780 CPUtime=0
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 118 0 0 0 0 0 0 0 20 0 1 0 1102786688 798720 103 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 195 103 69 152 0 41 0

[startup+0.030887 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5557
/proc/meminfo: memFree=942280/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=912 CPUtime=0.02
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 144 0 0 0 2 0 0 0 20 0 1 0 1102786688 933888 129 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 228 129 69 152 0 74 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 912

[startup+0.101901 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5557
/proc/meminfo: memFree=942280/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1044 CPUtime=0.09
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 161 0 0 0 9 0 0 0 20 0 1 0 1102786688 1069056 146 1992294400 134512640 135137933 4294956240 18446744073709551615 134553615 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 261 146 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.30194 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5557
/proc/meminfo: memFree=942280/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1044 CPUtime=0.29
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 170 0 0 0 29 0 0 0 22 0 1 0 1102786688 1069056 155 1992294400 134512640 135137933 4294956240 18446744073709551615 134548862 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 261 155 69 152 0 107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1044

[startup+0.702018 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5557
/proc/meminfo: memFree=942280/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1044 CPUtime=0.69
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 184 0 0 0 69 0 0 0 25 0 1 0 1102786688 1069056 169 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 261 169 69 152 0 107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1044

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=941888/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1168 CPUtime=1.49
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 199 0 0 0 149 0 0 0 25 0 1 0 1102786688 1196032 184 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 292 184 69 152 0 138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1168

[startup+3.10149 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=941632/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1168 CPUtime=3.09
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 210 0 0 0 309 0 0 0 25 0 1 0 1102786688 1196032 195 1992294400 134512640 135137933 4294956240 18446744073709551615 134552758 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 292 195 69 152 0 138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1168

[startup+6.30112 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=941504/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1300 CPUtime=6.29
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 226 0 0 0 629 0 0 0 25 0 1 0 1102786688 1331200 211 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 325 211 69 152 0 171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1300

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=941376/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1416 CPUtime=12.69
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 250 0 0 0 1269 0 0 0 25 0 1 0 1102786688 1449984 235 1992294400 134512640 135137933 4294956240 18446744073709551615 134521407 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 354 235 69 152 0 200 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1416

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=941312/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1416 CPUtime=25.48
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 269 0 0 0 2548 0 0 0 25 0 1 0 1102786688 1449984 254 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 354 254 69 152 0 200 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1416

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=941120/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1548 CPUtime=51.07
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 312 0 0 0 5107 0 0 0 25 0 1 0 1102786688 1585152 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 387 297 69 152 0 233 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1548

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940928/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1680 CPUtime=102.26
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 338 0 0 0 10226 0 0 0 25 0 1 0 1102786688 1720320 323 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 420 323 69 152 0 266 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1680

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940736/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=162.23
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 373 0 0 0 16223 0 0 0 25 0 1 0 1102786688 2002944 358 1992294400 134512640 135137933 4294956240 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 358 69 152 0 335 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1956

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940672/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=222.21
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 378 0 0 0 22221 0 0 0 25 0 1 0 1102786688 2002944 363 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 363 69 152 0 335 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1956

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940672/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=230.21
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 382 0 0 0 23021 0 0 0 25 0 1 0 1102786688 2002944 367 1992294400 134512640 135137933 4294956240 18446744073709551615 134547565 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 367 69 152 0 335 0
Current children cumulated CPU time (s) 230.21
Current children cumulated vsize (KiB) 1956

[startup+255.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940544/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=255.8
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 407 0 0 0 25580 0 0 0 25 0 1 0 1102786688 2002944 392 1992294400 134512640 135137933 4294956240 18446744073709551615 134548905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 392 69 152 0 335 0
Current children cumulated CPU time (s) 255.8
Current children cumulated vsize (KiB) 1956

[startup+268.703 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940544/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=268.59
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 407 0 0 0 26859 0 0 0 25 0 1 0 1102786688 2002944 392 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 392 69 152 0 335 0
Current children cumulated CPU time (s) 268.59
Current children cumulated vsize (KiB) 1956

[startup+275.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940544/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=274.99
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 407 0 0 0 27499 0 0 0 25 0 1 0 1102786688 2002944 392 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 392 69 152 0 335 0
Current children cumulated CPU time (s) 274.99
Current children cumulated vsize (KiB) 1956

[startup+278.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940544/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=278.19
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 407 0 0 0 27819 0 0 0 25 0 1 0 1102786688 2002944 392 1992294400 134512640 135137933 4294956240 18446744073709551615 134543227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 392 69 152 0 335 0
Current children cumulated CPU time (s) 278.19
Current children cumulated vsize (KiB) 1956

[startup+279.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940544/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=278.99
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 407 0 0 0 27899 0 0 0 25 0 1 0 1102786688 2002944 392 1992294400 134512640 135137933 4294956240 18446744073709551615 134545463 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 392 69 152 0 335 0
Current children cumulated CPU time (s) 278.99
Current children cumulated vsize (KiB) 1956

[startup+279.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940544/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=279.39
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 407 0 0 0 27939 0 0 0 25 0 1 0 1102786688 2002944 392 1992294400 134512640 135137933 4294956240 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 392 69 152 0 335 0
Current children cumulated CPU time (s) 279.39
Current children cumulated vsize (KiB) 1956

[startup+279.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940544/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=279.59
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 407 0 0 0 27959 0 0 0 25 0 1 0 1102786688 2002944 392 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 392 69 152 0 335 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 1956

[startup+279.801 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5558
/proc/meminfo: memFree=940544/2055920 swapFree=4176244/4192956
[pid=5557] ppid=5555 vsize=1956 CPUtime=279.69
/proc/5557/stat : 5557 (picosat) R 5555 5557 5492 0 -1 4194304 407 0 0 0 27969 0 0 0 25 0 1 0 1102786688 2002944 392 1992294400 134512640 135137933 4294956240 18446744073709551615 134552979 0 0 4096 0 0 0 0 17 1 0 0
/proc/5557/statm: 489 392 69 152 0 335 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 1956

Child status: 10
Real time (s): 279.812
CPU time (s): 279.707
CPU user time (s): 279.702
CPU system time (s): 0.004999
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 1956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 279.702
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 409
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= 248

runsolver used 0.232964 second user time and 0.574912 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-29 06:34:02
IDJOB=1518550
IDBENCH=70689
IDSOLVER=506
FILE ID=node53/1518550-1238301242
PBS_JOBID= 9061096
Free space on /tmp= 66040 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1767425240-073.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518550-1238301242/watcher-1518550-1238301242 -o /tmp/evaluation-result-1518550-1238301242/solver-1518550-1238301242 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1518550-1238301242.cnf

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

MD5SUM BENCH= a3570ddee79c19b1c54131a205337743
RANDOM SEED=2030050519

node53.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		: 3000.264
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		: 3000.264
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:        942760 kB
Buffers:         85896 kB
Cached:         939256 kB
SwapCached:      10692 kB
Active:         238472 kB
Inactive:       798908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942760 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:             760 kB
Writeback:           0 kB
Mapped:          17776 kB
Slab:            61800 kB
Committed_AS:  2458032 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-29 06:38:42