Trace number 1518718

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 221.932 221.996

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S208461254-049.cnf
MD5SUMcb7c78e2db807d1456447efe0ef16fcf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1518718-1238303183.cnf
0.00/0.00	c parsed header 'p cnf 440 1870'
0.00/0.00	c initialized 440 variables
0.00/0.00	c found 1870 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   440   0.0  1870     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 935 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  40.6   440  79.1  1870   100   100  1028  12.6   0.1 
0.00/0.00	c R   0.0  40.6   440  79.1  1870   101   101  1028  12.6   0.1 
0.00/0.01	c +   0.0  34.9   440  92.7  1870   250   250  1130  21.0   0.1 
0.00/0.01	c N   0.0  34.7   440  96.8  1870   404   404  1130  27.7   0.1 
0.00/0.01	c +   0.0  34.8   440  97.0  1870   475   475  1243  27.7   0.1 
0.00/0.02	c +   0.0  34.0   440  98.0  1870   812   812  1367  28.1   0.2 
0.00/0.04	c N   0.0  32.6   440  98.6  1870  1206  1206  1367  28.0   0.2 
0.00/0.04	c +   0.0  32.2   440  99.1  1870  1317  1317  1503  28.9   0.2 
0.00/0.07	c +   0.1  30.2   440  99.3  1870  2074  1319  1653  27.3   0.2 
0.10/0.11	c +   0.1  29.0   440  99.5  1870  3209  1622  1818  27.5   0.3 
0.10/0.11	c N   0.1  29.0   440  99.5  1870  3220  1633  1818  27.8   0.3 
0.10/0.17	c +   0.2  27.8   440  99.8  1870  4911  1489  1999  29.9   0.2 
0.20/0.27	c +   0.3  26.6   440  99.8  1870  7464  1028  2198  27.2   0.2 
0.20/0.30	c N   0.3  26.4   440  99.8  1870  8034  1598  2198  29.0   0.3 
0.40/0.43	c +   0.4  25.5   440  99.8  1870 11293  1540  2417  27.9   0.3 
0.60/0.66	c +   0.7  25.0   440  99.8  1870 17036  1215  2658  27.9   0.2 
0.70/0.75	c N   0.7  24.8   440  99.8  1870 19257  2101  2658  26.9   0.3 
1.00/1.01	c +   1.0  24.4   440  99.8  1870 25650  1818  2923  27.5   0.3 
1.50/1.57	c +   1.6  24.4   440  99.8  1870 38571  1529  3215  25.6   0.3 
1.79/1.85	c N   1.9  24.8   440  99.8  1870 44921  3040  3215  28.4   0.4 
1.79/1.85	c 
1.79/1.85	c  seconds     variables   original    learned     agility
1.79/1.85	c         level        used      conflicts    limit          MB
1.79/1.85	c 
2.39/2.42	c +   2.4  24.8   440  99.8  1870 57952  3157  3536  25.4   0.4 
3.70/3.72	c +   3.7  24.1   440  99.8  1870 87023  2059  3889  28.3   0.3 
4.40/4.42	c N   4.4  23.7   440  99.8  1870 102e3  2028  3889  24.0   0.3 
5.59/5.69	c +   5.7  23.1   440  99.8  1870 130e3  2729  4277  28.2   0.4 
8.70/8.74	c +   8.7  22.5   440  99.8  1870 196e3  3744  4704  27.7   0.5 
10.29/10.38	c N  10.4  22.2   440  99.8  1870 230e3  3120  4704  27.0   0.5 
13.39/13.46	c +  13.5  22.2   440  99.8  1870 294e3  2742  5174  28.1   0.4 
20.59/20.64	c +  20.6  21.7   440  99.8  1870 441e3  4605  5691  29.4   0.6 
24.29/24.32	c N  24.3  21.5   440  99.8  1870 512e3  4731  5691  28.3   0.6 
31.79/31.86	c +  31.9  21.5   440  99.8  1870 662e3  5664  6260  26.3   0.7 
48.98/49.06	c +  49.1  20.7   440  99.8  1870 993e3  4156  6886  27.7   0.5 
56.17/56.20	c N  56.2  20.5   440  99.8  1870 112e4  4411  6886  26.5   0.6 
75.57/75.65	c +  75.6  20.7   440  99.8  1870 148e4  4011  7574  26.8   0.5 
116.06/116.18	c + 116.2  20.2   440  99.8  1870 223e4  5228  8331  27.6   0.6 
129.05/129.12	c N 129.1  20.0   440  99.8  1870 246e4  5848  8331  26.5   0.8 
179.14/179.29	c + 179.2  19.3   440  99.8  1870 335e4  4227  9164  25.6   0.6 
221.82/221.99	c 1 221.9  19.3   440  99.8  1870 408e4  8024  9164  25.1   0.9 
221.82/221.99	c 
221.82/221.99	c  seconds     variables   original    learned     agility
221.82/221.99	c         level        used      conflicts    limit          MB
221.82/221.99	c 
221.82/221.99	s SATISFIABLE
221.82/221.99	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
221.82/221.99	v 25 -26 -27 28 -29 -30 31 -32 -33 -34 35 36 -37 38 39 -40 -41 42 43 44 45 -46
221.82/221.99	v 47 -48 49 50 -51 -52 -53 54 55 56 57 -58 -59 -60 -61 -62 -63 64 65 -66 -67
221.82/221.99	v -68 -69 -70 71 72 -73 -74 75 76 -77 -78 79 -80 81 -82 83 -84 85 -86 87 -88
221.82/221.99	v -89 90 91 92 -93 -94 95 96 -97 -98 99 100 101 102 103 104 -105 -106 -107 108
221.82/221.99	v 109 -110 111 -112 113 -114 -115 -116 -117 118 119 -120 -121 122 123 -124 -125
221.82/221.99	v 126 -127 128 129 -130 131 -132 -133 -134 -135 136 -137 138 -139 -140 141 -142
221.82/221.99	v -143 144 145 146 147 -148 149 150 -151 -152 153 -154 -155 156 -157 158 159
221.82/221.99	v -160 161 162 -163 164 165 -166 167 -168 169 -170 -171 172 -173 174 -175 176
221.82/221.99	v 177 178 179 -180 181 -182 183 -184 185 -186 -187 188 189 -190 191 -192 -193
221.82/221.99	v 194 -195 196 -197 198 -199 -200 201 202 -203 204 -205 206 207 -208 -209 -210
221.82/221.99	v -211 212 213 214 -215 -216 217 -218 -219 -220 -221 -222 -223 224 225 226 -227
221.82/221.99	v -228 -229 -230 231 232 233 234 -235 -236 -237 -238 239 240 241 242 -243 244
221.82/221.99	v -245 246 -247 248 -249 -250 -251 252 -253 254 -255 256 -257 258 259 260 -261
221.82/221.99	v -262 -263 -264 265 -266 267 -268 -269 270 -271 272 -273 274 -275 276 277 278
221.82/221.99	v -279 280 281 282 -283 284 285 -286 -287 288 -289 -290 291 -292 293 -294 -295
221.82/221.99	v -296 297 -298 299 -300 301 -302 303 -304 -305 -306 -307 308 -309 310 -311
221.82/221.99	v -312 313 314 315 -316 317 318 -319 -320 321 322 -323 -324 325 326 -327 328
221.82/221.99	v 329 -330 331 332 -333 334 -335 336 337 338 -339 -340 -341 342 343 344 -345
221.82/221.99	v 346 347 348 349 350 351 352 353 -354 355 -356 357 -358 359 360 -361 362 363
221.82/221.99	v -364 365 366 367 368 369 370 371 372 373 -374 375 -376 377 -378 379 380 381
221.82/221.99	v 382 -383 -384 385 -386 387 -388 -389 390 -391 392 393 -394 -395 396 -397 -398
221.82/221.99	v -399 400 401 -402 403 404 -405 406 407 -408 -409 410 411 412 413 -414 415
221.82/221.99	v -416 417 418 -419 -420 -421 422 -423 424 -425 426 -427 428 -429 -430 431 432
221.82/221.99	v 433 434 435 -436 -437 -438 -439 440 0
221.82/221.99	c
221.82/221.99	c 0 iterations
221.82/221.99	c 9 restarts
221.82/221.99	c 0 failed literals
221.82/221.99	c 4081412 conflicts
221.82/221.99	c 4840367 decisions
221.82/221.99	c 0 fixed variables
221.82/221.99	c 86061704 learned literals
221.82/221.99	c 24.0% deleted literals
221.82/221.99	c 338976055 propagations
221.82/221.99	c 99.8% variables used
221.82/221.99	c 221.9 seconds in library
221.82/221.99	c 1.5 megaprops/second
221.82/221.99	c 1 simplifications
221.82/221.99	c 1157 reductions
221.82/221.99	c 405.4 MB recycled
221.82/221.99	c 1.2 MB maximally allocated
221.82/221.99	c 221.9 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-1518718-1238303183/watcher-1518718-1238303183 -o /tmp/evaluation-result-1518718-1238303183/solver-1518718-1238303183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1518718-1238303183.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7545
/proc/meminfo: memFree=789616/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=780 CPUtime=0
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 274519633 798720 103 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 195 104 69 152 0 41 0

[startup+0.00784589 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7545
/proc/meminfo: memFree=789616/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=780 CPUtime=0
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 274519633 798720 107 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 195 107 69 152 0 41 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 780

[startup+0.101856 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7545
/proc/meminfo: memFree=789616/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1044 CPUtime=0.1
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 166 0 0 0 10 0 0 0 18 0 1 0 274519633 1069056 151 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 261 151 69 152 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1044

[startup+0.301878 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7545
/proc/meminfo: memFree=789616/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1044 CPUtime=0.3
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 175 0 0 0 30 0 0 0 19 0 1 0 274519633 1069056 160 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 261 160 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701922 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 7545
/proc/meminfo: memFree=789616/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1044 CPUtime=0.7
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 189 0 0 0 70 0 0 0 22 0 1 0 274519633 1069056 174 1992294400 134512640 135137933 4294956240 18446744073709551615 134545229 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 261 174 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=789096/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1176 CPUtime=1.5
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 207 0 0 0 150 0 0 0 25 0 1 0 274519633 1204224 192 1992294400 134512640 135137933 4294956240 18446744073709551615 134548881 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 294 192 69 152 0 140 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1176

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=788840/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1308 CPUtime=3.09
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 228 0 0 0 309 0 0 0 25 0 1 0 274519633 1339392 213 1992294400 134512640 135137933 4294956240 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 327 213 69 152 0 173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1308

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=788840/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1308 CPUtime=6.29
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 245 0 0 0 629 0 0 0 25 0 1 0 274519633 1339392 230 1992294400 134512640 135137933 4294956240 18446744073709551615 134552985 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 327 230 69 152 0 173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1308

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=788584/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1440 CPUtime=12.69
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 265 0 0 0 1269 0 0 0 25 0 1 0 274519633 1474560 250 1992294400 134512640 135137933 4294956240 18446744073709551615 134552402 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 360 250 69 152 0 206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1440

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=788456/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1556 CPUtime=25.49
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 288 0 0 0 2549 0 0 0 25 0 1 0 274519633 1593344 273 1992294400 134512640 135137933 4294956240 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 389 273 69 152 0 235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1556

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=788392/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1556 CPUtime=51.08
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 317 0 0 0 5108 0 0 0 25 0 1 0 274519633 1593344 302 1992294400 134512640 135137933 4294956240 18446744073709551615 134521292 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 389 302 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: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=788200/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1688 CPUtime=102.26
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 352 0 0 0 10226 0 0 0 25 0 1 0 274519633 1728512 337 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 422 337 69 152 0 268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1688

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=788072/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1960 CPUtime=162.24
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 384 0 0 0 16224 0 0 0 25 0 1 0 274519633 2007040 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 490 369 69 152 0 336 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1960

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

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=788072/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1960 CPUtime=179.04
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 384 0 0 0 17904 0 0 0 25 0 1 0 274519633 2007040 369 1992294400 134512640 135137933 4294956240 18446744073709551615 134543206 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 490 369 69 152 0 336 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 1960

[startup+204.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=787944/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1960 CPUtime=204.63
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 408 0 0 0 20463 0 0 0 25 0 1 0 274519633 2007040 393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 490 393 69 152 0 336 0
Current children cumulated CPU time (s) 204.63
Current children cumulated vsize (KiB) 1960

[startup+211.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=787944/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1960 CPUtime=211.03
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 408 0 0 0 21103 0 0 0 25 0 1 0 274519633 2007040 393 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 490 393 69 152 0 336 0
Current children cumulated CPU time (s) 211.03
Current children cumulated vsize (KiB) 1960

[startup+217.503 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=787944/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1960 CPUtime=217.42
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 408 0 0 0 21742 0 0 0 25 0 1 0 274519633 2007040 393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 490 393 69 152 0 336 0
Current children cumulated CPU time (s) 217.42
Current children cumulated vsize (KiB) 1960

[startup+219.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=787944/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1960 CPUtime=219.02
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 408 0 0 0 21902 0 0 0 25 0 1 0 274519633 2007040 393 1992294400 134512640 135137933 4294956240 18446744073709551615 134568681 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 490 393 69 152 0 336 0
Current children cumulated CPU time (s) 219.02
Current children cumulated vsize (KiB) 1960

[startup+220.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=787944/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1960 CPUtime=220.62
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 408 0 0 0 22062 0 0 0 25 0 1 0 274519633 2007040 393 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 490 393 69 152 0 336 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 1960

[startup+221.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=787944/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1960 CPUtime=221.42
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 408 0 0 0 22142 0 0 0 25 0 1 0 274519633 2007040 393 1992294400 134512640 135137933 4294956240 18446744073709551615 134552954 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 490 393 69 152 0 336 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 1960

[startup+221.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7546
/proc/meminfo: memFree=787944/2055920 swapFree=4181692/4192956
[pid=7545] ppid=7543 vsize=1960 CPUtime=221.82
/proc/7545/stat : 7545 (picosat) R 7543 7545 7354 0 -1 4194304 408 0 0 0 22182 0 0 0 25 0 1 0 274519633 2007040 393 1992294400 134512640 135137933 4294956240 18446744073709551615 134547440 0 0 4096 0 0 0 0 17 1 0 0
/proc/7545/statm: 490 393 69 152 0 336 0
Current children cumulated CPU time (s) 221.82
Current children cumulated vsize (KiB) 1960

Child status: 10
Real time (s): 221.996
CPU time (s): 221.932
CPU user time (s): 221.921
CPU system time (s): 0.010998
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 1976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 221.921
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= 410
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= 448

runsolver used 0.178972 second user time and 0.446932 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-29 07:06:23
IDJOB=1518718
IDBENCH=70703
IDSOLVER=506
FILE ID=node42/1518718-1238303183
PBS_JOBID= 9061049
Free space on /tmp= 66248 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S208461254-049.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518718-1238303183/watcher-1518718-1238303183 -o /tmp/evaluation-result-1518718-1238303183/solver-1518718-1238303183 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1518718-1238303183.cnf

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

MD5SUM BENCH= cb7c78e2db807d1456447efe0ef16fcf
RANDOM SEED=107305372

node42.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		: 3000.211
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		: 3000.211
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:        790032 kB
Buffers:        103076 kB
Cached:        1059708 kB
SwapCached:       5184 kB
Active:         200864 kB
Inactive:       970468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790032 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          14232 kB
Slab:            80608 kB
Committed_AS:   828412 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-29 07:10:05