Trace number 1519186

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 247.61 247.701

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
MD5SUM53069fa4d3b9f0f792df2e9bdae5662b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1519186-1238308820.cnf
0.00/0.00	c parsed header 'p cnf 380 1615'
0.00/0.00	c initialized 380 variables
0.00/0.00	c found 1615 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   380   0.0  1615     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 807 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  41.8   380  83.7  1615   100   100   887  14.0   0.1 
0.00/0.00	c R   0.0  41.8   380  83.7  1615   101   101   887  14.2   0.1 
0.00/0.00	c +   0.0  31.1   380  95.5  1615   250   250   975  24.4   0.1 
0.00/0.01	c N   0.0  28.1   380  97.6  1615   404   404   975  26.6   0.1 
0.00/0.01	c +   0.0  27.7   380  97.9  1615   475   475  1072  26.4   0.1 
0.00/0.02	c +   0.0  25.6   380  98.4  1615   812   812  1179  27.5   0.2 
0.00/0.03	c N   0.0  24.1   380  98.9  1615  1212   617  1179  26.6   0.1 
0.00/0.03	c +   0.0  23.8   380  99.2  1615  1317   722  1296  26.8   0.2 
0.00/0.06	c +   0.1  22.8   380  99.7  1615  2074   825  1425  26.5   0.2 
0.09/0.09	c +   0.1  21.9   380  99.7  1615  3209  1243  1567  26.0   0.2 
0.09/0.09	c N   0.1  21.9   380  99.7  1615  3222  1256  1567  26.4   0.2 
0.10/0.15	c +   0.1  22.3   380  99.7  1615  4911  1370  1723  26.6   0.2 
0.20/0.23	c +   0.2  22.1   380  99.7  1615  7464  1323  1895  27.2   0.2 
0.20/0.25	c N   0.3  22.0   380  99.7  1615  8036  1895  1895  27.0   0.3 
0.30/0.36	c +   0.4  21.6   380 100.0  1615 11293  1338  2084  28.9   0.2 
0.50/0.55	c +   0.6  20.8   380 100.0  1615 17036  1842  2292  27.3   0.3 
0.60/0.63	c N   0.6  20.7   380 100.0  1615 19262  1768  2292  27.6   0.3 
0.80/0.85	c +   0.8  20.3   380 100.0  1615 25650  1248  2521  28.8   0.2 
1.30/1.30	c +   1.3  19.9   380 100.0  1615 38571  1498  2773  27.4   0.2 
1.50/1.53	c N   1.5  19.7   380 100.0  1615 44916  2278  2773  29.3   0.3 
1.50/1.53	c 
1.50/1.53	c  seconds     variables   original    learned     agility
1.50/1.53	c         level        used      conflicts    limit          MB
1.50/1.53	c 
2.00/2.00	c +   2.0  19.4   380 100.0  1615 57952  2773  3050  28.5   0.3 
3.00/3.06	c +   3.1  19.2   380 100.0  1615 87023  2739  3355  27.3   0.4 
3.60/3.64	c N   3.6  18.8   380 100.0  1615 102e3  3169  3355  25.7   0.4 
4.59/4.68	c +   4.7  18.4   380 100.0  1615 130e3  2563  3690  25.6   0.3 
7.19/7.23	c +   7.2  18.0   380 100.0  1615 196e3  3135  4059  26.3   0.4 
8.59/8.60	c N   8.6  17.7   380 100.0  1615 230e3  3261  4059  27.8   0.4 
11.09/11.10	c +  11.1  17.6   380 100.0  1615 294e3  3501  4464  26.2   0.4 
17.09/17.15	c +  17.1  17.4   380 100.0  1615 441e3  2838  4910  29.8   0.4 
20.09/20.16	c N  20.2  17.1   380 100.0  1615 512e3  2901  4910  26.6   0.4 
26.39/26.49	c +  26.5  17.0   380 100.0  1615 662e3  4407  5401  29.1   0.5 
40.68/40.79	c +  40.8  16.4   380 100.0  1615 993e3  5084  5941  28.6   0.6 
46.78/46.81	c N  46.8  16.2   380 100.0  1615 112e4  5790  5941  24.5   0.6 
62.68/62.75	c +  62.7  15.8   380 100.0  1615 148e4  4315  6535  27.3   0.5 
96.26/96.30	c +  96.3  15.1   380 100.0  1615 223e4  5867  7188  29.1   0.6 
106.75/106.90	c N 106.9  14.9   380 100.0  1615 246e4  4825  7188  28.9   0.5 
135.15/135.21	c s 135.2  14.5   379 100.0  1605 306e4  2106  7188  29.0   0.3 
135.15/135.22	c N 135.2  14.5   379 100.0  1605 306e4  2208  7188  29.9   0.3 
135.15/135.23	c N 135.2  14.5   379 100.0  1605 306e4  2508  7188  29.6   0.3 
135.15/135.26	c N 135.2  14.5   379 100.0  1605 306e4  3312  7188  29.4   0.4 
135.25/135.34	c N 135.3  14.5   379 100.0  1605 307e4  5317  7188  29.2   0.6 
135.44/135.57	c N 135.5  14.5   379 100.0  1605 307e4  6528  7188  29.6   0.7 
136.04/136.11	c N 136.1  14.5   379 100.0  1605 308e4  6944  7188  29.0   0.7 
136.04/136.11	c 
136.04/136.11	c  seconds     variables   original    learned     agility
136.04/136.11	c         level        used      conflicts    limit          MB
136.04/136.11	c 
137.24/137.31	c N 137.3  14.6   379 100.0  1605 311e4  3786  7188  30.2   0.4 
139.94/140.01	c N 140.0  14.6   379 100.0  1605 317e4  3885  7188  27.7   0.5 
145.94/146.07	c N 146.0  14.7   379 100.0  1605 329e4  6007  7188  28.6   0.6 
148.44/148.58	c + 148.5  14.7   379 100.0  1605 335e4  5920  7906  29.4   0.6 
159.73/159.81	c N 159.8  14.7   379 100.0  1605 358e4  4330  7906  28.8   0.5 
189.92/190.07	c N 190.0  14.8   379 100.0  1605 419e4  5576  7906  27.3   0.6 
230.71/230.87	c + 230.8  14.8   379 100.0  1605 502e4  6753  8696  28.2   0.7 
247.50/247.69	c 1 247.6  14.8   379 100.0  1605 536e4  7910  8696  26.5   0.8 
247.60/247.70	c 
247.60/247.70	c  seconds     variables   original    learned     agility
247.60/247.70	c         level        used      conflicts    limit          MB
247.60/247.70	c 
247.60/247.70	s SATISFIABLE
247.60/247.70	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
247.60/247.70	v 25 -26 27 28 -29 -30 -31 32 -33 34 -35 36 -37 38 39 -40 -41 -42 43 44 45 -46
247.60/247.70	v -47 48 -49 -50 -51 52 53 54 -55 56 57 58 59 -60 -61 -62 -63 64 65 -66 -67 68
247.60/247.70	v 69 70 -71 72 73 -74 -75 76 -77 -78 -79 80 -81 -82 -83 -84 85 86 87 88 -89 -90
247.60/247.70	v 91 92 -93 -94 95 -96 -97 98 99 100 -101 -102 -103 -104 105 106 107 108 109
247.60/247.70	v -110 111 -112 -113 114 -115 -116 117 -118 -119 -120 -121 122 123 124 -125
247.60/247.70	v -126 -127 -128 -129 130 -131 -132 133 -134 135 -136 137 -138 139 -140 -141
247.60/247.70	v -142 143 144 -145 146 -147 -148 149 150 -151 -152 153 154 -155 -156 -157 158
247.60/247.70	v 159 -160 161 -162 163 -164 165 -166 167 168 -169 -170 171 -172 173 174 175
247.60/247.70	v -176 177 178 179 -180 181 -182 183 -184 -185 186 -187 -188 189 -190 191 192
247.60/247.70	v -193 194 195 196 -197 198 -199 200 201 -202 203 -204 -205 -206 207 208 -209
247.60/247.70	v -210 -211 -212 -213 214 -215 216 -217 218 219 -220 221 -222 -223 224 -225
247.60/247.70	v -226 -227 228 -229 -230 -231 232 -233 234 235 -236 237 238 239 -240 -241 242
247.60/247.70	v -243 -244 -245 246 -247 -248 -249 -250 251 -252 253 254 -255 -256 257 -258
247.60/247.70	v -259 260 261 -262 263 -264 265 266 -267 -268 -269 -270 -271 272 -273 -274 275
247.60/247.70	v 276 277 278 -279 280 281 282 283 -284 285 286 -287 -288 -289 290 -291 292
247.60/247.70	v -293 294 -295 -296 -297 298 299 300 301 302 -303 -304 -305 -306 307 -308 309
247.60/247.70	v 310 311 -312 313 -314 -315 316 -317 -318 -319 320 321 -322 323 -324 -325 326
247.60/247.70	v 327 328 -329 330 -331 332 333 334 335 -336 337 -338 -339 340 -341 -342 -343
247.60/247.70	v 344 345 -346 -347 -348 349 -350 351 -352 353 -354 -355 -356 357 -358 -359
247.60/247.70	v -360 361 -362 -363 -364 -365 366 367 368 -369 370 371 -372 -373 -374 375 376
247.60/247.70	v -377 -378 379 -380 0
247.60/247.70	c
247.60/247.70	c 1 iterations
247.60/247.70	c 2 restarts
247.60/247.70	c 0 failed literals
247.60/247.70	c 5361109 conflicts
247.60/247.70	c 6322066 decisions
247.60/247.70	c 1 fixed variables
247.60/247.70	c 95579694 learned literals
247.60/247.70	c 28.9% deleted literals
247.60/247.70	c 403409453 propagations
247.60/247.70	c 100.0% variables used
247.60/247.70	c 247.6 seconds in library
247.60/247.70	c 1.6 megaprops/second
247.60/247.70	c 2 simplifications
247.60/247.70	c 1655 reductions
247.60/247.70	c 466.2 MB recycled
247.60/247.70	c 0.9 MB maximally allocated
247.60/247.70	c 247.6 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-1519186-1238308820/watcher-1519186-1238308820 -o /tmp/evaluation-result-1519186-1238308820/solver-1519186-1238308820 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1519186-1238308820.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 0.98 0.99 3/64 5879
/proc/meminfo: memFree=941640/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=780 CPUtime=0
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1103544525 798720 101 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 195 101 69 152 0 41 0

[startup+0.0963009 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5879
/proc/meminfo: memFree=941640/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=912 CPUtime=0.09
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 154 0 0 0 9 0 0 0 18 0 1 0 1103544525 933888 139 1992294400 134512640 135137933 4294956240 18446744073709551615 134522906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 228 139 69 152 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 912

[startup+0.102301 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5879
/proc/meminfo: memFree=941640/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=912 CPUtime=0.1
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 1103544525 933888 139 1992294400 134512640 135137933 4294956240 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 228 139 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.302343 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5879
/proc/meminfo: memFree=941640/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1044 CPUtime=0.3
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 166 0 0 0 30 0 0 0 19 0 1 0 1103544525 1069056 151 1992294400 134512640 135137933 4294956240 18446744073709551615 134548734 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 261 151 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701419 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5879
/proc/meminfo: memFree=941640/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1044 CPUtime=0.7
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 178 0 0 0 70 0 0 0 23 0 1 0 1103544525 1069056 163 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 261 163 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=941184/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1044 CPUtime=1.5
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 190 0 0 0 150 0 0 0 25 0 1 0 1103544525 1069056 175 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 261 175 69 152 0 107 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1044

[startup+3.10189 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940992/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1176 CPUtime=3.1
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 209 0 0 0 310 0 0 0 25 0 1 0 1103544525 1204224 194 1992294400 134512640 135137933 4294956240 18446744073709551615 134554513 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 294 194 69 152 0 140 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1176

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940864/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1176 CPUtime=6.29
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 222 0 0 0 629 0 0 0 25 0 1 0 1103544525 1204224 207 1992294400 134512640 135137933 4294956240 18446744073709551615 134522736 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 294 207 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940672/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1308 CPUtime=12.69
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 247 0 0 0 1269 0 0 0 25 0 1 0 1103544525 1339392 232 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 327 232 69 152 0 173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1308

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940608/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1436 CPUtime=25.49
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 260 0 0 0 2549 0 0 0 25 0 1 0 1103544525 1470464 245 1992294400 134512640 135137933 4294956240 18446744073709551615 134527733 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 359 245 69 152 0 205 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1436

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940480/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1436 CPUtime=51.08
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 286 0 0 0 5108 0 0 0 25 0 1 0 1103544525 1470464 271 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 359 271 69 152 0 205 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1436

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940352/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1568 CPUtime=102.26
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 322 0 0 0 10226 0 0 0 25 0 1 0 1103544525 1605632 307 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 392 307 69 152 0 238 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1568

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940160/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1700 CPUtime=162.23
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 354 0 0 0 16223 0 0 0 25 0 1 0 1103544525 1740800 339 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 425 339 69 152 0 271 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1700

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940160/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1700 CPUtime=222.21
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 355 0 0 0 22221 0 0 0 25 0 1 0 1103544525 1740800 340 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 425 340 69 152 0 271 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1700

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940160/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1700 CPUtime=230.21
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 355 0 0 0 23021 0 0 0 25 0 1 0 1103544525 1740800 340 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 425 340 69 152 0 271 0
Current children cumulated CPU time (s) 230.21
Current children cumulated vsize (KiB) 1700

[startup+236.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940096/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1892 CPUtime=236.61
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 369 0 0 0 23661 0 0 0 25 0 1 0 1103544525 1937408 354 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 473 354 69 152 0 319 0
Current children cumulated CPU time (s) 236.61
Current children cumulated vsize (KiB) 1892

[startup+243.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940032/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1892 CPUtime=243.01
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 369 0 0 0 24301 0 0 0 25 0 1 0 1103544525 1937408 354 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 473 354 69 152 0 319 0
Current children cumulated CPU time (s) 243.01
Current children cumulated vsize (KiB) 1892

[startup+246.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940032/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1892 CPUtime=246.21
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 369 0 0 0 24621 0 0 0 25 0 1 0 1103544525 1937408 354 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 473 354 69 152 0 319 0
Current children cumulated CPU time (s) 246.21
Current children cumulated vsize (KiB) 1892

[startup+247.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940032/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1892 CPUtime=247
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 369 0 0 0 24700 0 0 0 25 0 1 0 1103544525 1937408 354 1992294400 134512640 135137933 4294956240 18446744073709551615 134547546 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 473 354 69 152 0 319 0
Current children cumulated CPU time (s) 247
Current children cumulated vsize (KiB) 1892

[startup+247.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940032/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1892 CPUtime=247.4
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 369 0 0 0 24740 0 0 0 25 0 1 0 1103544525 1937408 354 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 473 354 69 152 0 319 0
Current children cumulated CPU time (s) 247.4
Current children cumulated vsize (KiB) 1892

[startup+247.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5880
/proc/meminfo: memFree=940032/2055920 swapFree=4176244/4192956
[pid=5879] ppid=5877 vsize=1892 CPUtime=247.6
/proc/5879/stat : 5879 (picosat) R 5877 5879 5492 0 -1 4194304 369 0 0 0 24760 0 0 0 25 0 1 0 1103544525 1937408 171 1992294400 134512640 135137933 4294956240 18446744073709551615 134807182 0 0 4096 0 0 0 0 17 1 0 0
/proc/5879/statm: 256 130 69 152 0 102 0
Current children cumulated CPU time (s) 247.6
Current children cumulated vsize (KiB) 1892

Child status: 10
Real time (s): 247.701
CPU time (s): 247.61
CPU user time (s): 247.605
CPU system time (s): 0.004999
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 1892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 247.605
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= 371
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= 168

runsolver used 0.187971 second user time and 0.518921 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-29 08:40:20
IDJOB=1519186
IDBENCH=70742
IDSOLVER=506
FILE ID=node53/1519186-1238308820
PBS_JOBID= 9061096
Free space on /tmp= 66040 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1841979702-078.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519186-1238308820/watcher-1519186-1238308820 -o /tmp/evaluation-result-1519186-1238308820/solver-1519186-1238308820 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1519186-1238308820.cnf

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

MD5SUM BENCH= 53069fa4d3b9f0f792df2e9bdae5662b
RANDOM SEED=1003465676

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:        942056 kB
Buffers:         86228 kB
Cached:         939604 kB
SwapCached:      10692 kB
Active:         240012 kB
Inactive:       797984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942056 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          17788 kB
Slab:            61848 kB
Committed_AS:  2459424 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 08:44:28