Trace number 1519246

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 298.297 298.392

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
MD5SUMba4dd6705efff0f7954eeaa845a5bab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.037993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1519246-1238309227.cnf
0.00/0.00	c parsed header 'p cnf 360 1530'
0.00/0.00	c initialized 360 variables
0.00/0.00	c found 1530 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   360   0.0  1530     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 765 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  31.7   360  82.5  1530   100   100   841  14.0   0.1 
0.00/0.00	c R   0.0  31.7   360  82.5  1530   101   101   841  14.1   0.1 
0.00/0.00	c +   0.0  24.7   360  97.2  1530   250   250   925  22.7   0.1 
0.00/0.01	c N   0.0  24.0   360  98.6  1530   402   402   925  26.6   0.1 
0.00/0.01	c +   0.0  23.7   360  98.6  1530   475   475  1017  27.3   0.1 
0.00/0.02	c +   0.0  23.2   360  98.9  1530   812   812  1118  29.2   0.2 
0.02/0.03	c N   0.0  22.4   360  99.2  1530  1204   639  1118  28.2   0.1 
0.02/0.03	c +   0.0  22.5   360  99.2  1530  1317   752  1229  28.8   0.2 
0.02/0.06	c +   0.1  21.9   360  99.4  1530  2074   891  1351  29.0   0.2 
0.02/0.10	c +   0.1  21.1   360  99.4  1530  3209  1347  1486  24.9   0.2 
0.02/0.10	c N   0.1  21.1   360  99.4  1530  3212  1350  1486  24.9   0.2 
0.10/0.15	c +   0.2  20.7   360  99.4  1530  4911   804  1634  28.3   0.2 
0.20/0.24	c +   0.2  20.6   360  99.4  1530  7464   888  1797  25.6   0.2 
0.20/0.26	c N   0.3  20.5   360  99.4  1530  8022  1446  1797  27.8   0.2 
0.30/0.37	c +   0.4  20.1   360  99.4  1530 11293  1103  1976  28.9   0.2 
0.50/0.57	c +   0.6  19.9   360  99.4  1530 17036  1879  2173  28.1   0.2 
0.60/0.64	c N   0.6  20.1   360  99.4  1530 19234  1891  2173  27.4   0.3 
0.80/0.87	c +   0.9  19.8   360  99.4  1530 25650  1751  2390  30.4   0.3 
1.30/1.34	c +   1.3  19.1   360  99.4  1530 38571  1462  2629  27.3   0.2 
1.50/1.58	c N   1.6  19.3   360  99.4  1530 44874  2480  2629  25.6   0.3 
1.50/1.58	c 
1.50/1.58	c  seconds     variables   original    learned     agility
1.50/1.58	c         level        used      conflicts    limit          MB
1.50/1.58	c 
2.00/2.07	c +   2.1  19.0   360  99.4  1530 57952  2351  2891  27.7   0.3 
3.10/3.17	c +   3.2  18.3   360  99.4  1530 87023  2383  3180  28.6   0.3 
3.70/3.77	c N   3.8  18.0   360  99.4  1530 102e3  1959  3180  27.6   0.3 
4.80/4.83	c +   4.8  17.5   360  99.4  1530 130e3  2877  3498  30.2   0.3 
7.39/7.40	c +   7.4  17.1   360  99.4  1530 196e3  3313  3847  28.5   0.4 
8.80/8.84	c N   8.8  17.0   360  99.4  1530 230e3  3298  3847  29.0   0.4 
11.39/11.43	c +  11.4  16.8   360  99.7  1530 294e3  2930  4231  29.1   0.4 
17.59/17.61	c +  17.6  16.5   360  99.7  1530 441e3  3624  4654  30.1   0.4 
20.59/20.64	c N  20.6  16.3   360  99.7  1530 512e3  2711  4654  28.8   0.4 
27.08/27.11	c +  27.1  16.1   360  99.7  1530 662e3  2625  5119  28.7   0.3 
41.58/41.60	c +  41.6  15.5   360  99.7  1530 993e3  2570  5630  27.6   0.3 
47.58/47.61	c N  47.6  15.4   360  99.7  1530 112e4  4675  5630  29.3   0.5 
63.68/63.79	c +  63.8  15.0   360  99.7  1530 148e4  5296  6193  26.0   0.6 
98.66/98.76	c +  98.7  14.8   360  99.7  1530 223e4  5270  6812  26.9   0.6 
109.86/109.98	c N 110.0  14.8   360  99.7  1530 246e4  5739  6812  26.7   0.6 
153.44/153.51	c + 153.5  14.3   360  99.7  1530 335e4  6590  7493  26.8   0.6 
154.94/155.02	c s 155.0  14.3   359  99.7  1522 338e4  2408  7493  27.0   0.3 
154.94/155.02	c N 155.0  14.3   359  99.7  1522 338e4  2508  7493  26.9   0.3 
154.94/155.04	c N 155.0  14.3   359  99.7  1522 338e4  2808  7493  26.2   0.3 
154.94/155.07	c N 155.0  14.3   359  99.7  1522 338e4  3611  7493  28.8   0.4 
155.04/155.16	c N 155.1  14.3   359  99.7  1522 338e4  5622  7493  27.3   0.6 
155.34/155.41	c N 155.4  14.3   359  99.7  1522 339e4  6685  7493  25.6   0.7 
155.34/155.41	c 
155.34/155.41	c  seconds     variables   original    learned     agility
155.34/155.41	c         level        used      conflicts    limit          MB
155.34/155.41	c 
155.84/155.99	c N 155.9  14.3   359  99.7  1522 340e4  6662  7493  26.5   0.8 
157.24/157.34	c N 157.3  14.4   359  99.7  1522 342e4  6032  7493  27.2   0.7 
160.24/160.30	c N 160.3  14.4   359  99.7  1522 348e4  7426  7493  27.5   0.8 
166.64/166.78	c N 166.7  14.4   359  99.7  1522 361e4  4237  7493  28.1   0.5 
181.13/181.22	c N 181.2  14.4   359  99.7  1522 389e4  4684  7493  26.6   0.5 
212.52/212.67	c N 212.6  14.4   359  99.7  1522 451e4  4120  7493  26.9   0.5 
239.21/239.31	c + 239.2  14.5   359  99.7  1522 502e4  3766  8242  26.5   0.4 
282.70/282.81	c N 282.7  14.5   359  99.7  1522 584e4  5281  8242  26.7   0.6 
298.20/298.39	c 1 298.3  14.4   359  99.7  1522 613e4  4399  8242  26.2   0.5 
298.20/298.39	c 
298.20/298.39	c  seconds     variables   original    learned     agility
298.20/298.39	c         level        used      conflicts    limit          MB
298.20/298.39	c 
298.20/298.39	s SATISFIABLE
298.20/298.39	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
298.20/298.39	v -25 26 27 -28 -29 30 31 32 33 34 35 -36 -37 38 39 -40 -41 -42 -43 44 -45 46
298.20/298.39	v 47 48 -49 -50 51 52 53 54 -55 56 57 -58 -59 -60 -61 -62 -63 64 65 -66 67 -68
298.20/298.39	v 69 -70 -71 72 73 -74 -75 76 77 78 -79 80 81 82 -83 84 85 86 -87 88 -89 90 -91
298.20/298.39	v -92 -93 -94 -95 -96 97 98 -99 -100 -101 102 103 -104 -105 106 -107 108 -109
298.20/298.39	v 110 111 112 -113 114 115 116 117 -118 -119 120 121 -122 123 -124 -125 -126
298.20/298.39	v -127 128 -129 130 131 132 133 -134 -135 -136 -137 138 -139 140 141 -142 -143
298.20/298.39	v -144 145 146 147 148 149 150 -151 152 153 -154 -155 -156 -157 158 159 -160
298.20/298.39	v 161 -162 -163 -164 -165 -166 -167 168 -169 170 171 172 173 174 175 -176 -177
298.20/298.39	v 178 179 -180 181 -182 -183 -184 -185 186 187 188 189 190 -191 192 -193 -194
298.20/298.39	v 195 196 -197 198 199 200 -201 202 203 204 205 206 207 -208 209 210 -211 212
298.20/298.39	v 213 214 -215 -216 -217 -218 219 220 -221 -222 223 -224 -225 226 -227 -228
298.20/298.39	v -229 230 231 -232 -233 -234 -235 -236 -237 238 239 240 -241 -242 243 244 -245
298.20/298.39	v -246 -247 248 -249 -250 251 -252 253 -254 255 256 257 -258 259 -260 -261 -262
298.20/298.39	v 263 -264 -265 266 -267 -268 -269 -270 271 272 -273 -274 -275 -276 -277 278
298.20/298.39	v 279 -280 281 282 -283 -284 285 286 -287 288 -289 290 -291 292 293 -294 295
298.20/298.39	v 296 -297 -298 -299 -300 -301 -302 -303 -304 -305 306 -307 -308 -309 310 -311
298.20/298.39	v -312 -313 -314 315 316 -317 -318 -319 320 -321 322 -323 324 325 -326 -327 328
298.20/298.39	v 329 -330 331 -332 -333 334 -335 -336 -337 338 339 340 -341 342 -343 -344 -345
298.20/298.39	v 346 347 -348 349 -350 -351 -352 -353 -354 355 -356 -357 358 -359 360 0
298.20/298.39	c
298.20/298.39	c 1 iterations
298.20/298.39	c 2 restarts
298.20/298.39	c 0 failed literals
298.20/298.39	c 6136054 conflicts
298.20/298.39	c 7227509 decisions
298.20/298.39	c 1 fixed variables
298.20/298.39	c 106936006 learned literals
298.20/298.39	c 28.3% deleted literals
298.20/298.39	c 449785123 propagations
298.20/298.39	c 99.7% variables used
298.20/298.39	c 298.3 seconds in library
298.20/298.39	c 1.5 megaprops/second
298.20/298.39	c 2 simplifications
298.20/298.39	c 1935 reductions
298.20/298.39	c 524.7 MB recycled
298.20/298.39	c 1.0 MB maximally allocated
298.20/298.39	c 298.3 seconds total run time

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519246-1238309227/watcher-1519246-1238309227 -o /tmp/evaluation-result-1519246-1238309227/solver-1519246-1238309227 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1519246-1238309227.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: 0.97 0.98 0.99 3/64 30507
/proc/meminfo: memFree=884232/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=780 CPUtime=0
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1103587888 798720 101 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 195 101 69 152 0 41 0

[startup+0.028277 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 30507
/proc/meminfo: memFree=884232/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=912 CPUtime=0.02
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 138 0 0 0 2 0 0 0 18 0 1 0 1103587888 933888 123 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 228 123 69 152 0 74 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 912

[startup+0.101288 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 30507
/proc/meminfo: memFree=884232/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=912 CPUtime=0.1
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 150 0 0 0 10 0 0 0 18 0 1 0 1103587888 933888 135 1992294400 134512640 135137933 4294956240 18446744073709551615 134689534 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 228 135 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.301316 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 30507
/proc/meminfo: memFree=884232/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1044 CPUtime=0.3
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 162 0 0 0 30 0 0 0 19 0 1 0 1103587888 1069056 147 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 261 147 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701373 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 30507
/proc/meminfo: memFree=884232/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1044 CPUtime=0.7
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 172 0 0 0 70 0 0 0 22 0 1 0 1103587888 1069056 157 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 261 157 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50149 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 30508
/proc/meminfo: memFree=883840/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1044 CPUtime=1.5
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 188 0 0 0 150 0 0 0 25 0 1 0 1103587888 1069056 173 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 261 173 69 152 0 107 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1044

[startup+3.10172 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 30508
/proc/meminfo: memFree=883648/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1176 CPUtime=3.1
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 193 0 0 0 310 0 0 0 25 0 1 0 1103587888 1204224 178 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 294 178 69 152 0 140 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1176

[startup+6.30118 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 30508
/proc/meminfo: memFree=883584/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1176 CPUtime=6.29
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 211 0 0 0 629 0 0 0 25 0 1 0 1103587888 1204224 196 1992294400 134512640 135137933 4294956240 18446744073709551615 134522786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 294 196 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.7011 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 30508
/proc/meminfo: memFree=883328/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1308 CPUtime=12.69
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 236 0 0 0 1269 0 0 0 25 0 1 0 1103587888 1339392 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 327 221 69 152 0 173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1308

[startup+25.502 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30508
/proc/meminfo: memFree=883264/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1308 CPUtime=25.49
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 253 0 0 0 2549 0 0 0 25 0 1 0 1103587888 1339392 238 1992294400 134512640 135137933 4294956240 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 327 238 69 152 0 173 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1308

[startup+51.1017 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 30508
/proc/meminfo: memFree=883136/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1436 CPUtime=51.08
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 284 0 0 0 5108 0 0 0 25 0 1 0 1103587888 1470464 269 1992294400 134512640 135137933 4294956240 18446744073709551615 134567835 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 359 269 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 30508
/proc/meminfo: memFree=883008/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1568 CPUtime=102.26
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 312 0 0 0 10226 0 0 0 25 0 1 0 1103587888 1605632 297 1992294400 134512640 135137933 4294956240 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 392 297 69 152 0 238 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30508
/proc/meminfo: memFree=882944/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1700 CPUtime=162.24
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 325 0 0 0 16224 0 0 0 25 0 1 0 1103587888 1740800 310 1992294400 134512640 135137933 4294956240 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 425 310 69 152 0 271 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1700

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30508
/proc/meminfo: memFree=882816/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1692 CPUtime=222.22
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 343 0 0 0 22222 0 0 0 25 0 1 0 1103587888 1732608 328 1992294400 134512640 135137933 4294956240 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 423 328 69 152 0 269 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1692

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30508
/proc/meminfo: memFree=882688/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1880 CPUtime=282.2
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 370 0 0 0 28219 1 0 0 25 0 1 0 1103587888 1925120 355 1992294400 134512640 135137933 4294956240 18446744073709551615 134551912 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 470 355 69 152 0 316 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1880

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

[startup+287.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30508
/proc/meminfo: memFree=882688/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1880 CPUtime=287.8
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 370 0 0 0 28779 1 0 0 25 0 1 0 1103587888 1925120 355 1992294400 134512640 135137933 4294956240 18446744073709551615 134548992 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 470 355 69 152 0 316 0
Current children cumulated CPU time (s) 287.8
Current children cumulated vsize (KiB) 1880

[startup+294.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30508
/proc/meminfo: memFree=882688/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1880 CPUtime=294.2
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 370 0 0 0 29419 1 0 0 25 0 1 0 1103587888 1925120 355 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 470 355 69 152 0 316 0
Current children cumulated CPU time (s) 294.2
Current children cumulated vsize (KiB) 1880

[startup+295.905 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30508
/proc/meminfo: memFree=882624/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1880 CPUtime=295.8
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 370 0 0 0 29579 1 0 0 25 0 1 0 1103587888 1925120 355 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 470 355 69 152 0 316 0
Current children cumulated CPU time (s) 295.8
Current children cumulated vsize (KiB) 1880

[startup+297.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30508
/proc/meminfo: memFree=882624/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1880 CPUtime=297.4
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 370 0 0 0 29739 1 0 0 25 0 1 0 1103587888 1925120 355 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 470 355 69 152 0 316 0
Current children cumulated CPU time (s) 297.4
Current children cumulated vsize (KiB) 1880

[startup+297.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30508
/proc/meminfo: memFree=882624/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1880 CPUtime=297.8
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 370 0 0 0 29779 1 0 0 25 0 1 0 1103587888 1925120 355 1992294400 134512640 135137933 4294956240 18446744073709551615 134549043 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 470 355 69 152 0 316 0
Current children cumulated CPU time (s) 297.8
Current children cumulated vsize (KiB) 1880

[startup+298.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30508
/proc/meminfo: memFree=882624/2055920 swapFree=4175464/4192956
[pid=30507] ppid=30505 vsize=1880 CPUtime=298.2
/proc/30507/stat : 30507 (picosat) R 30505 30507 30113 0 -1 4194304 370 0 0 0 29819 1 0 0 25 0 1 0 1103587888 1925120 355 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/30507/statm: 470 355 69 152 0 316 0
Current children cumulated CPU time (s) 298.2
Current children cumulated vsize (KiB) 1880

Child status: 10
Real time (s): 298.392
CPU time (s): 298.297
CPU user time (s): 298.282
CPU system time (s): 0.014997
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 298.282
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372
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= 411

runsolver used 0.229965 second user time and 0.614906 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-29 08:47:07
IDJOB=1519246
IDBENCH=70747
IDSOLVER=506
FILE ID=node30/1519246-1238309227
PBS_JOBID= 9061017
Free space on /tmp= 66356 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519246-1238309227/watcher-1519246-1238309227 -o /tmp/evaluation-result-1519246-1238309227/solver-1519246-1238309227 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1519246-1238309227.cnf

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

MD5SUM BENCH= ba4dd6705efff0f7954eeaa845a5bab8
RANDOM SEED=1276362597

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        884648 kB
Buffers:         90484 kB
Cached:         991080 kB
SwapCached:      11400 kB
Active:         169824 kB
Inactive:       925048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        884648 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            62412 kB
Committed_AS:  2990244 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-29 08:52:05