Trace number 1518262

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 116.513 116.543

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
MD5SUM647005b2285214f4136823936a28bcc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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-1518262-1238297529.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  42.7   420  76.9  1785   100   100   981  13.0   0.1 
0.00/0.00	c R   0.0  42.7   420  76.9  1785   100   100   981  13.0   0.1 
0.00/0.00	c +   0.0  35.0   420  95.5  1785   250   250  1079  24.3   0.1 
0.00/0.01	c N   0.0  31.7   420  97.4  1785   400   400  1079  27.8   0.1 
0.00/0.01	c +   0.0  30.6   420  97.4  1785   475   475  1186  28.0   0.1 
0.00/0.02	c +   0.0  27.6   420  97.9  1785   812   812  1304  25.6   0.2 
0.00/0.04	c N   0.0  26.2   420  99.0  1785  1201  1201  1304  27.7   0.2 
0.00/0.04	c +   0.0  25.8   420  99.0  1785  1317   661  1434  28.5   0.2 
0.00/0.07	c +   0.1  25.0   420  99.3  1785  2074  1418  1577  27.8   0.2 
0.09/0.11	c +   0.1  24.7   420  99.5  1785  3209   962  1734  25.4   0.2 
0.09/0.11	c N   0.1  24.7   420  99.5  1785  3209   962  1734  25.4   0.2 
0.09/0.17	c +   0.2  24.4   420  99.5  1785  4911   916  1907  28.7   0.2 
0.19/0.27	c +   0.3  23.6   420  99.5  1785  7464  1549  2097  29.6   0.2 
0.19/0.29	c N   0.3  23.5   420  99.5  1785  8019  2104  2097  25.9   0.3 
0.40/0.42	c +   0.4  22.8   420  99.5  1785 11293  1157  2306  29.7   0.2 
0.59/0.65	c +   0.7  22.2   420  99.5  1785 17036  2260  2536  27.4   0.3 
0.69/0.73	c N   0.7  21.9   420  99.5  1785 19254  1933  2536  27.4   0.3 
0.90/0.99	c +   1.0  21.4   420  99.5  1785 25650  1958  2789  27.0   0.3 
1.49/1.51	c +   1.5  21.2   420  99.5  1785 38571  2277  3067  27.9   0.3 
1.69/1.78	c N   1.8  21.0   420  99.5  1785 44893  2442  3067  27.4   0.3 
1.69/1.78	c 
1.69/1.78	c  seconds     variables   original    learned     agility
1.69/1.78	c         level        used      conflicts    limit          MB
1.69/1.78	c 
2.29/2.34	c +   2.3  20.9   420  99.5  1785 57952  1635  3373  27.4   0.3 
3.49/3.59	c +   3.6  20.8   420  99.5  1785 87023  1916  3710  27.0   0.3 
4.19/4.28	c N   4.3  20.6   420  99.5  1785 102e3  2585  3710  26.9   0.4 
5.50/5.51	c +   5.5  20.3   420  99.5  1785 130e3  2688  4081  26.6   0.4 
8.39/8.43	c +   8.4  20.0   420  99.5  1785 196e3  2584  4489  26.3   0.4 
9.99/10.04	c N  10.0  19.8   420  99.5  1785 230e3  3544  4489  28.7   0.5 
12.89/12.94	c +  12.9  19.7   420  99.8  1785 294e3  3864  4937  26.9   0.5 
19.79/19.86	c +  19.9  19.3   420  99.8  1785 441e3  2489  5430  26.6   0.4 
23.29/23.31	c N  23.3  19.1   420  99.8  1785 512e3  3169  5430  26.6   0.4 
30.49/30.57	c +  30.6  18.7   420  99.8  1785 662e3  2729  5973  24.5   0.4 
47.28/47.34	c +  47.3  18.5   420  99.8  1785 993e3  4444  6570  28.1   0.5 
54.18/54.28	c N  54.3  18.5   420  99.8  1785 112e4  4203  6570  28.3   0.5 
72.77/72.85	c +  72.8  18.1   420  99.8  1785 148e4  3849  7227  28.2   0.5 
112.76/112.87	c + 112.8  18.1   420  99.8  1785 223e4  6547  7949  27.6   0.8 
116.46/116.54	c 1 116.5  18.1   420  99.8  1785 230e4  4250  7949  25.2   0.5 
116.46/116.54	c 
116.46/116.54	c  seconds     variables   original    learned     agility
116.46/116.54	c         level        used      conflicts    limit          MB
116.46/116.54	c 
116.46/116.54	s SATISFIABLE
116.46/116.54	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
116.46/116.54	v -26 27 -28 29 30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41 42 43 44 -45 46
116.46/116.54	v -47 48 49 50 51 -52 -53 -54 55 -56 57 58 59 60 -61 -62 -63 -64 -65 -66 -67
116.46/116.54	v -68 -69 70 71 72 -73 74 75 -76 -77 78 -79 -80 -81 82 -83 84 -85 -86 87 88 89
116.46/116.54	v -90 91 -92 93 94 -95 -96 97 -98 99 -100 -101 -102 -103 -104 105 -106 107 108
116.46/116.54	v -109 110 -111 -112 -113 -114 -115 -116 -117 -118 119 -120 -121 -122 123 124
116.46/116.54	v -125 126 127 -128 -129 -130 -131 132 133 134 135 136 -137 -138 -139 -140 141
116.46/116.54	v -142 143 144 -145 146 -147 148 -149 -150 151 152 153 -154 155 156 157 -158
116.46/116.54	v -159 160 -161 -162 163 164 -165 -166 167 -168 -169 -170 -171 172 173 174 175
116.46/116.54	v -176 -177 -178 -179 -180 -181 -182 183 184 -185 -186 187 188 -189 -190 -191
116.46/116.54	v -192 193 194 195 -196 -197 -198 -199 -200 201 202 -203 204 -205 -206 -207
116.46/116.54	v -208 -209 -210 211 212 213 -214 -215 216 217 -218 -219 220 221 -222 -223 224
116.46/116.54	v 225 -226 227 228 229 -230 -231 -232 233 -234 235 -236 237 -238 -239 -240 241
116.46/116.54	v -242 -243 -244 -245 246 247 248 -249 -250 -251 252 -253 254 -255 256 -257 258
116.46/116.54	v -259 260 261 262 -263 -264 -265 -266 267 268 269 270 -271 272 273 274 275
116.46/116.54	v -276 277 -278 -279 -280 -281 -282 -283 -284 285 -286 -287 288 -289 -290 -291
116.46/116.54	v 292 293 -294 295 -296 -297 -298 299 300 301 302 -303 -304 -305 -306 307 -308
116.46/116.54	v -309 -310 -311 312 313 314 -315 316 -317 318 -319 -320 321 -322 -323 324 325
116.46/116.54	v 326 -327 328 329 330 -331 332 -333 334 335 -336 337 -338 339 340 341 342 343
116.46/116.54	v 344 345 -346 -347 348 -349 350 351 -352 353 -354 -355 356 357 -358 -359 360
116.46/116.54	v 361 -362 -363 -364 -365 366 -367 368 -369 370 -371 -372 373 -374 375 -376 377
116.46/116.54	v 378 -379 380 -381 -382 383 -384 -385 386 -387 388 -389 -390 391 -392 393 394
116.46/116.54	v -395 396 -397 -398 -399 -400 401 -402 -403 -404 405 406 -407 408 409 -410 411
116.46/116.54	v 412 413 414 415 -416 417 418 -419 420 0
116.46/116.54	c
116.46/116.54	c 0 iterations
116.46/116.54	c 4 restarts
116.46/116.54	c 0 failed literals
116.46/116.54	c 2300338 conflicts
116.46/116.54	c 2726792 decisions
116.46/116.54	c 0 fixed variables
116.46/116.54	c 47200000 learned literals
116.46/116.54	c 25.2% deleted literals
116.46/116.54	c 185408836 propagations
116.46/116.54	c 99.8% variables used
116.46/116.54	c 116.5 seconds in library
116.46/116.54	c 1.6 megaprops/second
116.46/116.54	c 1 simplifications
116.46/116.54	c 783 reductions
116.46/116.54	c 223.6 MB recycled
116.46/116.54	c 0.9 MB maximally allocated
116.46/116.54	c 116.5 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-1518262-1238297529/watcher-1518262-1238297529 -o /tmp/evaluation-result-1518262-1238297529/solver-1518262-1238297529 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1518262-1238297529.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 2/64 18408
/proc/meminfo: memFree=834864/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=780 CPUtime=0
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1102420000 798720 103 1992294400 134512640 135137933 4294956240 18446744073709551615 134551631 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 195 103 69 152 0 41 0

[startup+0.00841291 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18408
/proc/meminfo: memFree=834864/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=780 CPUtime=0
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1102420000 798720 107 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 195 107 69 152 0 41 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 780

[startup+0.101422 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18408
/proc/meminfo: memFree=834864/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1044 CPUtime=0.09
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 162 0 0 0 9 0 0 0 18 0 1 0 1102420000 1069056 147 1992294400 134512640 135137933 4294956240 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 261 147 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.301443 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18408
/proc/meminfo: memFree=834864/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1044 CPUtime=0.29
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 180 0 0 0 29 0 0 0 19 0 1 0 1102420000 1069056 165 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 261 165 69 152 0 107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1044

[startup+0.701485 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 18408
/proc/meminfo: memFree=834864/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1044 CPUtime=0.69
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 189 0 0 0 69 0 0 0 24 0 1 0 1102420000 1069056 174 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 261 174 69 152 0 107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1044

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18409
/proc/meminfo: memFree=834344/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1168 CPUtime=1.49
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 199 0 0 0 149 0 0 0 25 0 1 0 1102420000 1196032 184 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 292 184 69 152 0 138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1168

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 18409
/proc/meminfo: memFree=834152/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1168 CPUtime=3.09
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 218 0 0 0 309 0 0 0 25 0 1 0 1102420000 1196032 203 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 292 203 69 152 0 138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1168

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18409
/proc/meminfo: memFree=834088/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1300 CPUtime=6.29
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 241 0 0 0 629 0 0 0 25 0 1 0 1102420000 1331200 226 1992294400 134512640 135137933 4294956240 18446744073709551615 134551607 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 325 226 69 152 0 171 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1300

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18409
/proc/meminfo: memFree=833896/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1424 CPUtime=12.69
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 250 0 0 0 1269 0 0 0 25 0 1 0 1102420000 1458176 235 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 356 235 69 152 0 202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1424

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18409
/proc/meminfo: memFree=833832/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1424 CPUtime=25.49
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 279 0 0 0 2549 0 0 0 25 0 1 0 1102420000 1458176 264 1992294400 134512640 135137933 4294956240 18446744073709551615 134552037 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 356 264 69 152 0 202 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1424

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18409
/proc/meminfo: memFree=833704/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1556 CPUtime=51.08
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 310 0 0 0 5108 0 0 0 25 0 1 0 1102420000 1593344 295 1992294400 134512640 135137933 4294956240 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 389 295 69 152 0 235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1556

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18409
/proc/meminfo: memFree=833512/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1676 CPUtime=102.27
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 349 0 0 0 10227 0 0 0 25 0 1 0 1102420000 1716224 334 1992294400 134512640 135137933 4294956240 18446744073709551615 134521419 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 419 334 69 152 0 265 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1676

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

[startup+108.702 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18409
/proc/meminfo: memFree=833512/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1676 CPUtime=108.66
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 349 0 0 0 10866 0 0 0 25 0 1 0 1102420000 1716224 334 1992294400 134512640 135137933 4294956240 18446744073709551615 134548919 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 419 334 69 152 0 265 0
Current children cumulated CPU time (s) 108.66
Current children cumulated vsize (KiB) 1676

[startup+111.901 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 18409
/proc/meminfo: memFree=833512/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1676 CPUtime=111.86
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 349 0 0 0 11186 0 0 0 25 0 1 0 1102420000 1716224 334 1992294400 134512640 135137933 4294956240 18446744073709551615 134548579 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 419 334 69 152 0 265 0
Current children cumulated CPU time (s) 111.86
Current children cumulated vsize (KiB) 1676

[startup+115.101 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 18409
/proc/meminfo: memFree=833512/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1808 CPUtime=115.06
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 351 0 0 0 11506 0 0 0 25 0 1 0 1102420000 1851392 336 1992294400 134512640 135137933 4294956240 18446744073709551615 134552810 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 452 336 69 152 0 298 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 1808

[startup+115.902 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 18409
/proc/meminfo: memFree=833512/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1808 CPUtime=115.86
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 351 0 0 0 11586 0 0 0 25 0 1 0 1102420000 1851392 336 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 452 336 69 152 0 298 0
Current children cumulated CPU time (s) 115.86
Current children cumulated vsize (KiB) 1808

[startup+116.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 18409
/proc/meminfo: memFree=833512/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1808 CPUtime=116.26
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 351 0 0 0 11626 0 0 0 25 0 1 0 1102420000 1851392 336 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 452 336 69 152 0 298 0
Current children cumulated CPU time (s) 116.26
Current children cumulated vsize (KiB) 1808

[startup+116.502 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 18409
/proc/meminfo: memFree=833512/2055920 swapFree=4174972/4192956
[pid=18408] ppid=18406 vsize=1808 CPUtime=116.46
/proc/18408/stat : 18408 (picosat) R 18406 18408 14934 0 -1 4194304 351 0 0 0 11646 0 0 0 25 0 1 0 1102420000 1851392 336 1992294400 134512640 135137933 4294956240 18446744073709551615 134527811 0 0 4096 0 0 0 0 17 1 0 0
/proc/18408/statm: 452 336 69 152 0 298 0
Current children cumulated CPU time (s) 116.46
Current children cumulated vsize (KiB) 1808

Child status: 10
Real time (s): 116.543
CPU time (s): 116.513
CPU user time (s): 116.506
CPU system time (s): 0.006998
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 1808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 116.506
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 353
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= 181

runsolver used 0.096985 second user time and 0.236963 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-29 05:32:09
IDJOB=1518262
IDBENCH=70665
IDSOLVER=506
FILE ID=node7/1518262-1238297529
PBS_JOBID= 9060974
Free space on /tmp= 65660 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518262-1238297529/watcher-1518262-1238297529 -o /tmp/evaluation-result-1518262-1238297529/solver-1518262-1238297529 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1518262-1238297529.cnf

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

MD5SUM BENCH= 647005b2285214f4136823936a28bcc9
RANDOM SEED=1802886974

node7.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        835344 kB
Buffers:         94252 kB
Cached:        1020284 kB
SwapCached:      11884 kB
Active:         156700 kB
Inactive:       971244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        835344 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          19116 kB
Slab:            78636 kB
Committed_AS:  2838784 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-29 05:34:06