Trace number 1518586

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 492.169 492.33

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
MD5SUMed6fcf5f29f5b190db98674f0404abc2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024996
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-1518586-1238301599.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  36.5   400  81.3  1700   100   100   935  15.1   0.1 
0.00/0.00	c R   0.0  36.5   400  81.3  1700   100   100   935  15.1   0.1 
0.00/0.00	c +   0.0  28.5   400  93.3  1700   250   250  1028  23.6   0.1 
0.00/0.01	c N   0.0  27.2   400  97.0  1700   401   401  1028  26.5   0.1 
0.00/0.01	c +   0.0  26.7   400  98.0  1700   475   475  1130  27.7   0.1 
0.00/0.02	c +   0.0  25.2   400  98.8  1700   812   812  1243  27.7   0.2 
0.00/0.03	c N   0.0  24.8   400  98.8  1700  1204  1204  1243  26.3   0.2 
0.00/0.04	c +   0.0  24.5   400  99.0  1700  1317   690  1367  26.2   0.2 
0.05/0.06	c +   0.1  23.4   400  99.3  1700  2074   759  1503  28.6   0.2 
0.09/0.10	c +   0.1  22.3   400  99.8  1700  3209  1139  1653  28.4   0.2 
0.09/0.10	c N   0.1  22.3   400  99.8  1700  3213  1143  1653  28.5   0.2 
0.09/0.16	c +   0.2  21.6   400 100.0  1700  4911  1181  1818  28.5   0.2 
0.19/0.25	c +   0.3  21.2   400 100.0  1700  7464   987  1999  26.5   0.2 
0.19/0.27	c N   0.3  21.1   400 100.0  1700  8025  1548  1999  27.3   0.2 
0.29/0.39	c +   0.4  20.4   400 100.0  1700 11293  1802  2198  27.4   0.2 
0.59/0.60	c +   0.6  19.9   400 100.0  1700 17036  2019  2417  27.7   0.3 
0.59/0.69	c N   0.7  19.8   400 100.0  1700 19249  1805  2417  24.6   0.3 
0.89/0.92	c +   0.9  19.4   400 100.0  1700 25650  2129  2658  27.8   0.3 
1.39/1.41	c +   1.4  18.9   400 100.0  1700 38571  1703  2923  28.1   0.2 
1.59/1.66	c N   1.7  18.7   400 100.0  1700 44902  2157  2923  27.8   0.3 
1.59/1.66	c 
1.59/1.66	c  seconds     variables   original    learned     agility
1.59/1.66	c         level        used      conflicts    limit          MB
1.59/1.66	c 
2.10/2.17	c +   2.2  18.4   400 100.0  1700 57952  1995  3215  26.9   0.3 
3.30/3.33	c +   3.3  18.0   400 100.0  1700 87023  2015  3536  27.1   0.3 
3.89/3.97	c N   4.0  17.9   400 100.0  1700 102e3  3362  3536  27.9   0.4 
5.09/5.13	c +   5.1  17.7   400 100.0  1700 130e3  3024  3889  28.0   0.4 
7.79/7.87	c +   7.9  17.8   400 100.0  1700 196e3  2088  4277  30.0   0.3 
9.29/9.36	c N   9.4  17.6   400 100.0  1700 230e3  2479  4277  28.3   0.4 
12.09/12.12	c +  12.1  17.4   400 100.0  1700 294e3  3657  4704  25.5   0.5 
18.59/18.63	c +  18.6  16.9   400 100.0  1700 441e3  4564  5174  26.6   0.5 
21.79/21.90	c N  21.9  16.9   400 100.0  1700 512e3  3370  5174  29.4   0.4 
28.59/28.66	c +  28.7  16.6   400 100.0  1700 662e3  4783  5691  25.5   0.5 
44.38/44.45	c +  44.4  16.3   400 100.0  1700 993e3  4943  6260  25.6   0.6 
51.18/51.28	c N  51.3  16.4   400 100.0  1700 112e4  4783  6260  26.1   0.6 
69.27/69.39	c +  69.4  16.5   400 100.0  1700 148e4  5808  6886  28.4   0.7 
107.55/107.62	c + 107.6  16.1   400 100.0  1700 223e4  5404  7574  27.8   0.6 
119.45/119.59	c N 119.6  15.9   400 100.0  1700 246e4  7410  7574  27.9   0.7 
165.84/165.98	c + 165.9  15.6   400 100.0  1700 335e4  7264  8331  26.7   0.7 
256.90/257.06	c + 257.0  15.3   400 100.0  1700 502e4  5960  9164  25.7   0.7 
273.90/274.09	c N 274.0  15.2   400 100.0  1700 533e4  5500  9164  26.7   0.6 
308.29/308.48	c s 308.4  14.9   399 100.0  1692 594e4  2132  9164  27.1   0.4 
308.29/308.49	c N 308.4  14.9   399 100.0  1692 594e4  2235  9164  26.6   0.4 
308.39/308.50	c N 308.4  14.9   399 100.0  1692 594e4  2535  9164  27.2   0.4 
308.39/308.53	c N 308.4  14.9   399 100.0  1692 594e4  3341  9164  25.5   0.5 
308.39/308.53	c 
308.39/308.53	c  seconds     variables   original    learned     agility
308.39/308.53	c         level        used      conflicts    limit          MB
308.39/308.53	c 
308.49/308.62	c N 308.5  14.9   399 100.0  1692 594e4  5344  9164  27.3   0.7 
308.69/308.90	c N 308.8  15.0   399 100.0  1692 595e4  5561  9164  28.8   0.7 
309.38/309.55	c N 309.5  15.0   399 100.0  1692 596e4  7605  9164  26.2   0.9 
310.88/311.01	c N 310.9  15.0   399 100.0  1692 599e4  5721  9164  28.1   0.7 
314.08/314.27	c N 314.2  15.0   399 100.0  1692 604e4  8370  9164  25.5   0.9 
321.48/321.69	c N 321.6  15.0   399 100.0  1692 617e4  8093  9164  27.0   0.9 
337.58/337.76	c N 337.7  15.0   399 100.0  1692 645e4  5528  9164  28.6   0.6 
372.47/372.69	c N 372.6  14.9   399 100.0  1692 707e4  5741  9164  25.1   0.6 
399.17/399.36	c + 399.2  14.9   399 100.0  1692 754e4  6791 10080  27.5   0.8 
450.25/450.47	c N 450.3  14.8   399 100.0  1692 840e4  7234 10080  28.4   0.8 
492.13/492.32	c 1 492.2  14.7   399 100.0  1692 910e4  8396 10080  26.9   0.9 
492.13/492.32	c 
492.13/492.32	c  seconds     variables   original    learned     agility
492.13/492.32	c         level        used      conflicts    limit          MB
492.13/492.32	c 
492.13/492.32	s SATISFIABLE
492.13/492.32	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
492.13/492.32	v -25 26 -27 -28 29 -30 31 32 33 -34 35 36 -37 38 39 -40 41 -42 -43 44 -45 46
492.13/492.32	v -47 48 49 -50 51 -52 -53 -54 -55 56 57 58 59 60 61 62 63 -64 -65 -66 -67 -68
492.13/492.32	v -69 -70 -71 -72 -73 -74 75 -76 77 -78 -79 -80 -81 -82 -83 84 85 -86 -87 88
492.13/492.32	v -89 90 -91 -92 -93 94 -95 -96 -97 -98 99 -100 -101 102 103 104 105 -106 -107
492.13/492.32	v 108 -109 110 -111 -112 113 -114 -115 -116 -117 118 -119 120 121 122 -123 124
492.13/492.32	v 125 -126 127 -128 129 130 131 -132 133 134 135 136 -137 138 -139 -140 141
492.13/492.32	v -142 -143 144 145 -146 147 148 -149 -150 151 -152 -153 -154 155 156 -157 -158
492.13/492.32	v 159 -160 161 162 -163 164 165 -166 167 168 -169 -170 -171 -172 173 -174 -175
492.13/492.32	v -176 -177 -178 179 -180 -181 182 -183 184 -185 -186 -187 188 189 190 -191
492.13/492.32	v -192 -193 194 195 196 197 -198 -199 -200 201 -202 -203 204 205 206 -207 -208
492.13/492.32	v -209 210 -211 212 -213 -214 215 216 217 -218 219 220 221 -222 223 -224 -225
492.13/492.32	v -226 227 -228 -229 230 -231 232 233 234 -235 -236 -237 -238 239 240 -241 -242
492.13/492.32	v -243 244 -245 -246 -247 -248 249 -250 251 252 -253 254 255 256 -257 -258 -259
492.13/492.32	v 260 261 262 -263 264 -265 266 267 268 -269 270 271 -272 273 -274 -275 -276
492.13/492.32	v -277 278 279 280 -281 282 283 284 -285 286 -287 288 289 -290 291 292 -293
492.13/492.32	v -294 295 296 297 298 299 300 -301 302 303 -304 -305 306 -307 308 309 -310
492.13/492.32	v -311 312 -313 314 315 -316 317 318 319 -320 -321 322 323 -324 -325 326 327
492.13/492.32	v 328 329 -330 -331 -332 333 -334 335 -336 -337 338 -339 340 341 -342 343 344
492.13/492.32	v -345 346 -347 -348 -349 -350 -351 352 353 -354 -355 -356 -357 358 359 -360
492.13/492.32	v 361 362 363 -364 365 366 367 368 369 -370 371 -372 373 374 375 376 -377 378
492.13/492.32	v -379 380 -381 382 -383 384 385 -386 -387 -388 389 390 -391 392 393 -394 -395
492.13/492.32	v 396 -397 398 -399 -400 0
492.13/492.32	c
492.13/492.32	c 1 iterations
492.13/492.32	c 2 restarts
492.13/492.32	c 0 failed literals
492.13/492.32	c 9109694 conflicts
492.13/492.32	c 10750139 decisions
492.13/492.32	c 1 fixed variables
492.13/492.32	c 162351642 learned literals
492.13/492.32	c 29.5% deleted literals
492.13/492.32	c 719700964 propagations
492.13/492.32	c 100.0% variables used
492.13/492.32	c 492.2 seconds in library
492.13/492.32	c 1.5 megaprops/second
492.13/492.32	c 2 simplifications
492.13/492.32	c 2357 reductions
492.13/492.32	c 792.4 MB recycled
492.13/492.32	c 1.1 MB maximally allocated
492.13/492.32	c 492.2 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-1518586-1238301599/watcher-1518586-1238301599 -o /tmp/evaluation-result-1518586-1238301599/solver-1518586-1238301599 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1518586-1238301599.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 2/64 7197
/proc/meminfo: memFree=998920/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=780 CPUtime=0
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1102825441 798720 104 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 195 104 69 152 0 41 0

[startup+0.0540821 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7197
/proc/meminfo: memFree=998920/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=912 CPUtime=0.05
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 151 0 0 0 5 0 0 0 18 0 1 0 1102825441 933888 136 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 228 136 69 152 0 74 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 912

[startup+0.101092 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7197
/proc/meminfo: memFree=998920/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=912 CPUtime=0.09
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 156 0 0 0 9 0 0 0 18 0 1 0 1102825441 933888 141 1992294400 134512640 135137933 4294956240 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 228 141 69 152 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 912

[startup+0.301126 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7197
/proc/meminfo: memFree=998920/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1044 CPUtime=0.29
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 168 0 0 0 29 0 0 0 19 0 1 0 1102825441 1069056 153 1992294400 134512640 135137933 4294956240 18446744073709551615 134543083 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 261 153 69 152 0 107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1044

[startup+0.701194 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 7197
/proc/meminfo: memFree=998920/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1044 CPUtime=0.69
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 183 0 0 0 69 0 0 0 23 0 1 0 1102825441 1069056 168 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 261 168 69 152 0 107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1044

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7198
/proc/meminfo: memFree=998464/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1176 CPUtime=1.49
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 195 0 0 0 149 0 0 0 25 0 1 0 1102825441 1204224 180 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 294 180 69 152 0 140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1176

[startup+3.10161 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7198
/proc/meminfo: memFree=998336/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1176 CPUtime=3.09
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 205 0 0 0 309 0 0 0 25 0 1 0 1102825441 1204224 190 1992294400 134512640 135137933 4294956240 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 294 190 69 152 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1176

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7198
/proc/meminfo: memFree=998216/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1176 CPUtime=6.29
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 224 0 0 0 629 0 0 0 25 0 1 0 1102825441 1204224 209 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 294 209 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7198
/proc/meminfo: memFree=998024/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1308 CPUtime=12.69
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 249 0 0 0 1269 0 0 0 25 0 1 0 1102825441 1339392 234 1992294400 134512640 135137933 4294956240 18446744073709551615 134554647 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 327 234 69 152 0 173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1308

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7199
/proc/meminfo: memFree=997832/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1440 CPUtime=25.48
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 271 0 0 0 2548 0 0 0 25 0 1 0 1102825441 1474560 256 1992294400 134512640 135137933 4294956240 18446744073709551615 134548919 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 360 256 69 152 0 206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1440

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7199
/proc/meminfo: memFree=997768/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1572 CPUtime=51.08
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 311 0 0 0 5108 0 0 0 25 0 1 0 1102825441 1609728 296 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 393 296 69 152 0 239 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1572

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7199
/proc/meminfo: memFree=997704/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1572 CPUtime=102.26
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 323 0 0 0 10226 0 0 0 25 0 1 0 1102825441 1609728 308 1992294400 134512640 135137933 4294956240 18446744073709551615 134553744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 393 308 69 152 0 239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7199
/proc/meminfo: memFree=997512/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1704 CPUtime=162.24
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 356 0 0 0 16224 0 0 0 25 0 1 0 1102825441 1744896 341 1992294400 134512640 135137933 4294956240 18446744073709551615 134551413 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 426 341 69 152 0 272 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1704

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7199
/proc/meminfo: memFree=997384/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1892 CPUtime=222.22
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 379 0 0 0 22222 0 0 0 25 0 1 0 1102825441 1937408 364 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 473 364 69 152 0 319 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1892

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997384/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1892 CPUtime=282.2
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 397 0 0 0 28220 0 0 0 25 0 1 0 1102825441 1937408 382 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 473 382 69 152 0 319 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1892

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997384/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1892 CPUtime=342.17
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 397 0 0 0 34217 0 0 0 25 0 1 0 1102825441 1937408 382 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 473 382 69 152 0 319 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1892

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997384/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1892 CPUtime=402.16
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 397 0 0 0 40215 1 0 0 25 0 1 0 1102825441 1937408 382 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 473 382 69 152 0 319 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1892

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997256/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1992 CPUtime=462.14
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 422 0 0 0 46213 1 0 0 25 0 1 0 1102825441 2039808 407 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 498 407 69 152 0 344 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1992

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

[startup+473.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997256/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1992 CPUtime=473.34
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 422 0 0 0 47333 1 0 0 25 0 1 0 1102825441 2039808 407 1992294400 134512640 135137933 4294956240 18446744073709551615 134552839 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 498 407 69 152 0 344 0
Current children cumulated CPU time (s) 473.34
Current children cumulated vsize (KiB) 1992

[startup+479.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997256/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1992 CPUtime=479.74
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 422 0 0 0 47973 1 0 0 25 0 1 0 1102825441 2039808 407 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 498 407 69 152 0 344 0
Current children cumulated CPU time (s) 479.74
Current children cumulated vsize (KiB) 1992

[startup+486.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997320/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1992 CPUtime=486.13
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 422 0 0 0 48612 1 0 0 25 0 1 0 1102825441 2039808 407 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 498 407 69 152 0 344 0
Current children cumulated CPU time (s) 486.13
Current children cumulated vsize (KiB) 1992

[startup+489.506 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997320/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1992 CPUtime=489.34
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 422 0 0 0 48933 1 0 0 25 0 1 0 1102825441 2039808 407 1992294400 134512640 135137933 4294956240 18446744073709551615 134548933 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 498 407 69 152 0 344 0
Current children cumulated CPU time (s) 489.34
Current children cumulated vsize (KiB) 1992

[startup+491.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997320/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1992 CPUtime=490.93
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 422 0 0 0 49092 1 0 0 25 0 1 0 1102825441 2039808 407 1992294400 134512640 135137933 4294956240 18446744073709551615 134545708 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 498 407 69 152 0 344 0
Current children cumulated CPU time (s) 490.93
Current children cumulated vsize (KiB) 1992

[startup+491.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997320/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1992 CPUtime=491.73
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 422 0 0 0 49172 1 0 0 25 0 1 0 1102825441 2039808 407 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 498 407 69 152 0 344 0
Current children cumulated CPU time (s) 491.73
Current children cumulated vsize (KiB) 1992

[startup+492.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7200
/proc/meminfo: memFree=997320/2055920 swapFree=4178700/4192956
[pid=7197] ppid=7195 vsize=1992 CPUtime=492.13
/proc/7197/stat : 7197 (picosat) R 7195 7197 7096 0 -1 4194304 422 0 0 0 49212 1 0 0 25 0 1 0 1102825441 2039808 407 1992294400 134512640 135137933 4294956240 18446744073709551615 134548012 0 0 4096 0 0 0 0 17 1 0 0
/proc/7197/statm: 498 407 69 152 0 344 0
Current children cumulated CPU time (s) 492.13
Current children cumulated vsize (KiB) 1992

Child status: 10
Real time (s): 492.33
CPU time (s): 492.169
CPU user time (s): 492.154
CPU system time (s): 0.014997
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 2024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 492.154
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= 424
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= 1019

runsolver used 0.45493 second user time and 0.91686 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-29 06:39:59
IDJOB=1518586
IDBENCH=70692
IDSOLVER=506
FILE ID=node25/1518586-1238301599
PBS_JOBID= 9061062
Free space on /tmp= 66264 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518586-1238301599/watcher-1518586-1238301599 -o /tmp/evaluation-result-1518586-1238301599/solver-1518586-1238301599 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1518586-1238301599.cnf

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

MD5SUM BENCH= ed6fcf5f29f5b190db98674f0404abc2
RANDOM SEED=194511774

node25.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		: 3000.263
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		: 3000.263
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:        999400 kB
Buffers:        105620 kB
Cached:         848684 kB
SwapCached:       8032 kB
Active:         274728 kB
Inactive:       689064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999400 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          14508 kB
Slab:            78768 kB
Committed_AS:  3109892 kB
PageTables:       1464 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= 66264 MiB
End job on node25 at 2009-03-29 06:48:11