Trace number 1518562

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 221.054 221.109

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S714125262-017.cnf
MD5SUMdfd8633a4f173899180c2a33f1de5594
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
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-1518562-1238301346.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  39.8   400  86.3  1700   100   100   935  14.2   0.1 
0.00/0.00	c R   0.0  39.8   400  86.3  1700   100   100   935  14.2   0.1 
0.00/0.00	c +   0.0  31.4   400  95.3  1700   250   250  1028  21.9   0.1 
0.00/0.01	c N   0.0  29.0   400  97.5  1700   402   402  1028  27.0   0.1 
0.00/0.01	c +   0.0  28.2   400  97.5  1700   475   475  1130  27.7   0.1 
0.00/0.02	c +   0.0  26.1   400  98.0  1700   812   812  1243  27.6   0.2 
0.00/0.03	c N   0.0  25.5   400  98.5  1700  1207  1207  1243  26.6   0.2 
0.00/0.04	c +   0.0  25.4   400  98.5  1700  1317   689  1367  26.3   0.2 
0.00/0.06	c +   0.1  24.3   400  99.0  1700  2074   754  1503  27.5   0.2 
0.10/0.10	c +   0.1  23.2   400  99.0  1700  3209  1133  1653  26.7   0.2 
0.10/0.10	c N   0.1  23.2   400  99.0  1700  3211  1135  1653  26.7   0.2 
0.10/0.16	c +   0.2  22.3   400  99.3  1700  4911  1167  1818  26.5   0.2 
0.20/0.25	c +   0.3  22.1   400  99.3  1700  7464   978  1999  27.6   0.2 
0.20/0.27	c N   0.3  22.1   400  99.3  1700  8024  1538  1999  27.3   0.2 
0.30/0.39	c +   0.4  22.3   400  99.3  1700 11293  1789  2198  23.8   0.3 
0.60/0.61	c +   0.6  22.2   400  99.3  1700 17036  2006  2417  26.6   0.3 
0.60/0.69	c N   0.7  21.9   400  99.3  1700 19248  1787  2417  27.3   0.3 
0.90/0.95	c +   1.0  21.2   400  99.3  1700 25650  2117  2658  26.9   0.3 
1.40/1.45	c +   1.5  20.7   400  99.3  1700 38571  1686  2923  25.6   0.3 
1.70/1.71	c N   1.7  20.3   400  99.3  1700 44892  2135  2923  27.4   0.3 
1.70/1.71	c 
1.70/1.71	c  seconds     variables   original    learned     agility
1.70/1.71	c         level        used      conflicts    limit          MB
1.70/1.71	c 
2.20/2.22	c +   2.2  19.7   400  99.3  1700 57952  1990  3215  27.9   0.3 
3.39/3.42	c +   3.4  18.8   400  99.3  1700 87023  2008  3536  27.8   0.3 
3.99/4.07	c N   4.1  18.4   400  99.3  1700 102e3  3359  3536  27.0   0.4 
5.19/5.26	c +   5.3  18.1   400  99.3  1700 130e3  2998  3889  26.2   0.4 
8.09/8.10	c +   8.1  17.6   400  99.3  1700 196e3  2033  4277  25.2   0.3 
9.59/9.63	c N   9.6  17.3   400  99.3  1700 230e3  2436  4277  28.1   0.3 
12.39/12.45	c +  12.4  16.8   400  99.3  1700 294e3  3555  4704  24.9   0.5 
19.09/19.13	c +  19.1  17.7   400  99.3  1700 441e3  4423  5174  25.6   0.6 
22.39/22.44	c N  22.4  17.7   400  99.3  1700 512e3  3236  5174  28.2   0.4 
29.48/29.54	c +  29.5  17.7   400  99.3  1700 662e3  4593  5691  27.8   0.6 
45.58/45.67	c +  45.7  17.7   400  99.3  1700 993e3  4673  6260  25.0   0.6 
52.38/52.45	c N  52.4  17.5   400  99.3  1700 112e4  4519  6260  27.5   0.5 
70.47/70.57	c +  70.6  17.6   400  99.3  1700 148e4  5531  6886  28.2   0.7 
109.16/109.26	c + 109.2  17.5   400  99.3  1700 223e4  5201  7574  25.3   0.6 
121.46/121.50	c N 121.5  17.5   400  99.3  1700 246e4  7140  7574  29.3   0.8 
169.35/169.43	c + 169.4  17.8   400  99.3  1700 335e4  7194  8331  29.6   0.8 
221.04/221.10	c 1 221.1  17.7   400  99.3  1700 428e4  4459  8331  26.1   0.6 
221.04/221.10	c 
221.04/221.10	c  seconds     variables   original    learned     agility
221.04/221.10	c         level        used      conflicts    limit          MB
221.04/221.10	c 
221.04/221.10	s SATISFIABLE
221.04/221.10	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
221.04/221.10	v -26 -27 -28 29 -30 31 32 -33 34 -35 36 37 38 -39 40 41 42 43 -44 45 -46 -47
221.04/221.10	v -48 49 -50 -51 -52 53 54 55 -56 -57 -58 -59 60 61 62 63 -64 65 66 -67 -68 69
221.04/221.10	v 70 -71 -72 73 -74 75 76 -77 78 79 -80 -81 -82 83 -84 -85 86 -87 -88 -89 90
221.04/221.10	v -91 -92 -93 94 95 96 97 -98 -99 -100 -101 102 -103 -104 -105 106 107 -108
221.04/221.10	v -109 -110 -111 112 -113 114 -115 116 -117 -118 -119 -120 121 122 -123 -124
221.04/221.10	v -125 -126 -127 128 129 130 131 132 133 134 -135 -136 137 -138 139 -140 -141
221.04/221.10	v -142 -143 -144 145 -146 147 -148 -149 -150 151 -152 -153 -154 -155 156 -157
221.04/221.10	v -158 -159 -160 -161 162 163 -164 165 166 167 168 -169 -170 171 172 173 174
221.04/221.10	v 175 176 -177 -178 179 -180 181 -182 183 -184 -185 186 187 -188 -189 190 191
221.04/221.10	v -192 193 -194 195 196 197 -198 -199 200 201 202 -203 204 -205 -206 -207 -208
221.04/221.10	v -209 210 -211 212 -213 214 215 216 -217 -218 219 220 -221 -222 -223 -224 225
221.04/221.10	v 226 -227 -228 229 -230 -231 232 233 234 235 -236 237 238 -239 240 -241 242
221.04/221.10	v -243 -244 -245 -246 -247 248 -249 250 -251 252 253 254 255 256 -257 -258 259
221.04/221.10	v 260 -261 262 -263 -264 -265 -266 -267 -268 -269 270 -271 -272 -273 274 275
221.04/221.10	v -276 277 278 279 -280 -281 -282 -283 284 -285 -286 -287 -288 289 -290 291 292
221.04/221.10	v 293 294 295 296 297 298 299 300 -301 -302 -303 304 -305 -306 -307 -308 -309
221.04/221.10	v 310 -311 312 -313 314 315 -316 317 -318 -319 320 -321 322 323 -324 325 326
221.04/221.10	v -327 328 329 -330 331 -332 333 334 335 -336 -337 -338 -339 -340 341 342 -343
221.04/221.10	v -344 345 -346 347 -348 -349 -350 -351 -352 353 354 -355 -356 357 -358 -359
221.04/221.10	v 360 361 -362 -363 -364 365 -366 -367 -368 -369 370 -371 -372 373 374 -375 376
221.04/221.10	v 377 378 -379 -380 -381 382 -383 384 385 386 -387 -388 -389 390 -391 392 393
221.04/221.10	v 394 -395 396 -397 398 -399 400 0
221.04/221.10	c
221.04/221.10	c 0 iterations
221.04/221.10	c 6 restarts
221.04/221.10	c 0 failed literals
221.04/221.10	c 4280470 conflicts
221.04/221.10	c 5068214 decisions
221.04/221.10	c 0 fixed variables
221.04/221.10	c 86598175 learned literals
221.04/221.10	c 24.2% deleted literals
221.04/221.10	c 336198232 propagations
221.04/221.10	c 99.2% variables used
221.04/221.10	c 221.1 seconds in library
221.04/221.10	c 1.5 megaprops/second
221.04/221.10	c 1 simplifications
221.04/221.10	c 1321 reductions
221.04/221.10	c 411.6 MB recycled
221.04/221.10	c 1.0 MB maximally allocated
221.04/221.10	c 221.1 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-1518562-1238301346/watcher-1518562-1238301346 -o /tmp/evaluation-result-1518562-1238301346/solver-1518562-1238301346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1518562-1238301346.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 1.05 1.01 2/70 29830
/proc/meminfo: memFree=752560/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=780 CPUtime=0
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1102797843 798720 102 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 195 102 69 152 0 41 0

[startup+0.084269 s]
/proc/loadavg: 1.13 1.05 1.01 2/70 29830
/proc/meminfo: memFree=752560/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=912 CPUtime=0.08
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 154 0 0 0 8 0 0 0 18 0 1 0 1102797843 933888 139 1992294400 134512640 135137933 4294956240 18446744073709551615 134552888 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 228 139 69 152 0 74 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 912

[startup+0.101271 s]
/proc/loadavg: 1.13 1.05 1.01 2/70 29830
/proc/meminfo: memFree=752560/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=912 CPUtime=0.1
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 158 0 0 0 10 0 0 0 18 0 1 0 1102797843 933888 143 1992294400 134512640 135137933 4294956240 18446744073709551615 134549074 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 228 143 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.30129 s]
/proc/loadavg: 1.13 1.05 1.01 2/70 29830
/proc/meminfo: memFree=752560/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1044 CPUtime=0.3
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 170 0 0 0 30 0 0 0 19 0 1 0 1102797843 1069056 155 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 261 155 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.70133 s]
/proc/loadavg: 1.13 1.05 1.01 2/70 29830
/proc/meminfo: memFree=752560/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1044 CPUtime=0.7
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 184 0 0 0 70 0 0 0 23 0 1 0 1102797843 1069056 169 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 261 169 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50141 s]
/proc/loadavg: 1.12 1.05 1.01 2/71 29831
/proc/meminfo: memFree=752168/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1176 CPUtime=1.5
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 195 0 0 0 150 0 0 0 25 0 1 0 1102797843 1204224 180 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 294 180 69 152 0 140 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1176

[startup+3.10157 s]
/proc/loadavg: 1.12 1.05 1.01 2/71 29831
/proc/meminfo: memFree=751976/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1176 CPUtime=3.09
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 206 0 0 0 309 0 0 0 25 0 1 0 1102797843 1204224 191 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 294 191 69 152 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1176

[startup+6.30188 s]
/proc/loadavg: 1.11 1.05 1.01 2/71 29831
/proc/meminfo: memFree=751784/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1176 CPUtime=6.29
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 224 0 0 0 629 0 0 0 25 0 1 0 1102797843 1204224 209 1992294400 134512640 135137933 4294956240 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 294 209 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.7015 s]
/proc/loadavg: 1.10 1.05 1.00 2/71 29831
/proc/meminfo: memFree=751656/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1436 CPUtime=12.69
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 253 0 0 0 1269 0 0 0 25 0 1 0 1102797843 1470464 238 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 359 238 69 152 0 205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1436

[startup+25.5018 s]
/proc/loadavg: 1.08 1.05 1.00 2/71 29831
/proc/meminfo: memFree=751528/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1436 CPUtime=25.49
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 274 0 0 0 2549 0 0 0 25 0 1 0 1102797843 1470464 259 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 359 259 69 152 0 205 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1436

[startup+51.1013 s]
/proc/loadavg: 1.13 1.06 1.01 2/71 29831
/proc/meminfo: memFree=751400/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1540 CPUtime=51.08
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 304 0 0 0 5108 0 0 0 25 0 1 0 1102797843 1576960 289 1992294400 134512640 135137933 4294956240 18446744073709551615 134568752 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 385 289 69 152 0 231 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1540

[startup+102.305 s]
/proc/loadavg: 1.12 1.06 1.01 2/71 29831
/proc/meminfo: memFree=751272/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1672 CPUtime=102.27
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 329 0 0 0 10227 0 0 0 25 0 1 0 1102797843 1712128 314 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 418 314 69 152 0 264 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1672

[startup+162.301 s]
/proc/loadavg: 1.11 1.07 1.01 2/71 29831
/proc/meminfo: memFree=751144/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1672 CPUtime=162.25
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 348 0 0 0 16225 0 0 0 25 0 1 0 1102797843 1712128 333 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 418 333 69 152 0 264 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1672

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

[startup+179.102 s]
/proc/loadavg: 1.08 1.06 1.00 2/71 29831
/proc/meminfo: memFree=751016/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1820 CPUtime=179.04
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 367 0 0 0 17904 0 0 0 25 0 1 0 1102797843 1863680 352 1992294400 134512640 135137933 4294956240 18446744073709551615 134547565 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 455 352 69 152 0 301 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 1820

[startup+204.701 s]
/proc/loadavg: 1.13 1.07 1.01 2/71 29831
/proc/meminfo: memFree=751016/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1820 CPUtime=204.64
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 374 0 0 0 20464 0 0 0 25 0 1 0 1102797843 1863680 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134549081 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 455 359 69 152 0 301 0
Current children cumulated CPU time (s) 204.64
Current children cumulated vsize (KiB) 1820

[startup+211.101 s]
/proc/loadavg: 1.11 1.07 1.01 2/71 29831
/proc/meminfo: memFree=751016/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1820 CPUtime=211.04
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 374 0 0 0 21104 0 0 0 25 0 1 0 1102797843 1863680 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134525231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 455 359 69 152 0 301 0
Current children cumulated CPU time (s) 211.04
Current children cumulated vsize (KiB) 1820

[startup+217.502 s]
/proc/loadavg: 1.10 1.07 1.01 2/71 29831
/proc/meminfo: memFree=750952/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1820 CPUtime=217.43
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 374 0 0 0 21743 0 0 0 25 0 1 0 1102797843 1863680 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 455 359 69 152 0 301 0
Current children cumulated CPU time (s) 217.43
Current children cumulated vsize (KiB) 1820

[startup+219.102 s]
/proc/loadavg: 1.10 1.07 1.01 2/71 29831
/proc/meminfo: memFree=750952/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1820 CPUtime=219.03
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 374 0 0 0 21903 0 0 0 25 0 1 0 1102797843 1863680 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134542985 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 455 359 69 152 0 301 0
Current children cumulated CPU time (s) 219.03
Current children cumulated vsize (KiB) 1820

[startup+219.902 s]
/proc/loadavg: 1.10 1.07 1.01 2/71 29831
/proc/meminfo: memFree=750952/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1820 CPUtime=219.84
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 374 0 0 0 21984 0 0 0 25 0 1 0 1102797843 1863680 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 455 359 69 152 0 301 0
Current children cumulated CPU time (s) 219.84
Current children cumulated vsize (KiB) 1820

[startup+220.702 s]
/proc/loadavg: 1.10 1.07 1.01 2/71 29831
/proc/meminfo: memFree=750952/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1820 CPUtime=220.63
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 374 0 0 0 22063 0 0 0 25 0 1 0 1102797843 1863680 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 455 359 69 152 0 301 0
Current children cumulated CPU time (s) 220.63
Current children cumulated vsize (KiB) 1820

[startup+221.106 s]
/proc/loadavg: 1.09 1.07 1.01 2/71 29831
/proc/meminfo: memFree=750952/2055920 swapFree=4173156/4192956
[pid=29830] ppid=29828 vsize=1820 CPUtime=221.04
/proc/29830/stat : 29830 (picosat) R 29828 29830 29701 0 -1 4194304 374 0 0 0 22104 0 0 0 25 0 1 0 1102797843 1863680 359 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/29830/statm: 455 359 69 152 0 301 0
Current children cumulated CPU time (s) 221.04
Current children cumulated vsize (KiB) 1820

Child status: 10
Real time (s): 221.109
CPU time (s): 221.054
CPU user time (s): 221.043
CPU system time (s): 0.010998
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 1820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 221.043
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 376
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= 391

runsolver used 0.19197 second user time and 0.621905 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 06:35:46
IDJOB=1518562
IDBENCH=70690
IDSOLVER=506
FILE ID=node36/1518562-1238301346
PBS_JOBID= 9061013
Free space on /tmp= 66412 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S714125262-017.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518562-1238301346/watcher-1518562-1238301346 -o /tmp/evaluation-result-1518562-1238301346/solver-1518562-1238301346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1518562-1238301346.cnf

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

MD5SUM BENCH= dfd8633a4f173899180c2a33f1de5594
RANDOM SEED=787538758

node36.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		: 3000.214
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		: 3000.214
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:        753040 kB
Buffers:        105180 kB
Cached:        1092332 kB
SwapCached:       9216 kB
Active:         272480 kB
Inactive:       935700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        753040 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            80012 kB
Committed_AS:  2915712 kB
PageTables:       1876 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= 66412 MiB
End job on node36 at 2009-03-29 06:39:27