Trace number 1534611

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
IUT_BMB_SAT 1.0SAT 116.738 116.789

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
MD5SUM04c00558435f25dfb5b6e5262d4684dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
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 IUT_BMB_SAT version 1.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  440                                                  |
0.00/0.01	c |  Number of clauses:    1870                                                 |
0.00/0.02	c |  Parsing time:         0.00         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     429     1856     5635 |      618        0    nan |  0.000 % |
0.00/0.02	c |       100 |     429     1856     5635 |      680      100     22 |  0.001 % |
0.00/0.03	c |       251 |     429     1856     5635 |      748      251     20 |  0.001 % |
0.00/0.03	c |       476 |     429     1856     5635 |      823      476     20 |  0.001 % |
0.00/0.04	c |       814 |     429     1856     5635 |      905      814     20 |  0.001 % |
0.00/0.06	c |      1320 |     429     1856     5635 |      996      839     20 |  0.001 % |
0.00/0.09	c |      2080 |     429     1856     5635 |     1096      561     18 |  0.001 % |
0.00/0.13	c |      3219 |     429     1856     5635 |     1205      571     16 |  0.001 % |
0.00/0.19	c |      4929 |     429     1856     5635 |     1326     1022     18 |  0.001 % |
0.00/0.29	c |      7492 |     429     1856     5635 |     1458      829     18 |  0.001 % |
0.00/0.45	c |     11336 |     429     1856     5635 |     1604      914     17 |  0.001 % |
0.00/0.69	c |     17103 |     429     1856     5635 |     1765      919     16 |  0.001 % |
0.98/1.06	c |     25752 |     429     1856     5635 |     1941     1385     19 |  0.001 % |
1.58/1.64	c |     38726 |     429     1856     5635 |     2135     1493     18 |  0.001 % |
2.48/2.55	c |     58187 |     429     1856     5635 |     2349     1327     19 |  0.001 % |
3.88/3.95	c |     87379 |     429     1856     5635 |     2584     1822     19 |  0.001 % |
6.08/6.13	c |    131168 |     429     1856     5635 |     2842     2198     23 |  0.001 % |
9.37/9.47	c |    196852 |     429     1856     5635 |     3127     2859     19 |  0.001 % |
14.57/14.66	c |    295378 |     429     1856     5635 |     3439     3100     20 |  0.001 % |
22.46/22.55	c |    443169 |     429     1856     5635 |     3783     2943     19 |  0.001 % |
35.16/35.23	c |    664853 |     429     1856     5635 |     4162     2397     20 |  0.001 % |
54.25/54.30	c |    997379 |     429     1856     5635 |     4578     2666     20 |  0.001 % |
85.03/85.15	c |   1496169 |     429     1856     5635 |     5036     4605     19 |  0.001 % |
116.62/116.78	c ===============================================================================
116.62/116.78	c restarts              : 23
116.62/116.78	c conflicts             : 1994069        (17086 /sec)
116.62/116.78	c decisions             : 2372199        (1.81 % random) (20326 /sec)
116.62/116.78	c propagations          : 128169733      (1098197 /sec)
116.62/116.78	c conflict literals     : 43520612       (22.46 % deleted)
116.62/116.78	c Memory used           : 3.96 MB
116.62/116.78	c CPU time              : 116.709 s
116.62/116.78	
116.62/116.78	s SATISFIABLE
116.62/116.78	v -1 2 -3 -4 -5 -6 -7 -8 -9 10 11 12 13 14 15 16 17 18 -19 20 -21 -22 23 24 -25 -26 -27 -28 -29 -30 -31 -32 33 -34 -35 -36 37 -38 39 40 -41 42 43 44 45 46 47 -48 49 -50 -51 -52 53 54 55 56 57 58 -59 60 -61 62 63 -64 65 66 -67 68 -69 70 71 -72 -73 74 -75 76 -77 78 -79 80 -81 -82 83 84 -85 86 87 88 89 90 -91 92 -93 94 95 -96 97 -98 -99 -100 -101 102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 113 -114 115 -116 -117 -118 -119 -120 -121 -122 -123 124 -125 -126 127 128 -129 130 -131 -132 133 -134 -135 -136 -137 138 -139 140 141 -142 -143 -144 -145 -146 -147 -148 -149 150 -151 -152 153 -154 -155 156 -157 158 159 -160 -161 -162 163 -164 -165 -166 167 168 -169 -170 -171 172 -173 174 -175 -176 -177 178 -179 180 -181 182 -183 184 -185 -186 187 188 -189 190 191 -192 -193 -194 -195 196 -197 198 -199 -200 -201 -202 -203 204 -205 -206 207 208 209 210 -211 -212 -213 -214 215 -216 -217 -218 -219 -220 221 -222 223 -224 -225 226 -227 -228 -229 230 231 -232 -233 -234 235 236 237 -238 239 240 -241 242 -243 244 -245 -246 247 -248 249 250 -251 -252 253 -254 -255 256 -257 258 -259 260 -261 -262 -263 264 265 -266 267 -268 269 270 271 -272 -273 -274 275 -276 -277 278 -279 280 281 -282 283 -284 -285 286 287 -288 289 -290 291 -292 -293 -294 295 -296 -297 298 -299 -300 301 302 303 304 -305 -306 -307 308 309 310 311 312 -313 314 -315 -316 -317 -318 319 320 -321 322 -323 -324 -325 -326 -327 -328 -329 330 -331 -332 333 -334 335 336 337 338 -339 -340 -341 342 -343 344 -345 -346 347 -348 -349 350 -351 352 353 354 -355 -356 357 358 -359 360 361 362 -363 364 -365 366 -367 -368 -369 370 371 -372 -373 374 -375 376 377 -378 379 -380 381 -382 -383 384 -385 -386 -387 388 -389 390 391 392 393 394 395 -396 397 -398 399 400 401 402 403 -404 -405 406 -407 408 -409 410 -411 -412 -413 414 -415 -416 -417 -418 -419 -420 421 -422 -423 -424 -425 -426 427 -428 -429 -430 431 -432 433 434 -435 436 437 -438 439 440 0

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-1534611-1238583075/watcher-1534611-1238583075 -o /tmp/evaluation-result-1534611-1238583075/solver-1534611-1238583075 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534611-1238583075.cnf HOME 

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: 0.92 0.98 0.99 3/64 9884
/proc/meminfo: memFree=1522504/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) R 9882 9884 9525 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 145 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/9884/statm: 354 146 97 274 0 77 0

[startup+0.0744231 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9884
/proc/meminfo: memFree=1522504/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101425 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9884
/proc/meminfo: memFree=1522504/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301443 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9884
/proc/meminfo: memFree=1522504/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.701479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9884
/proc/meminfo: memFree=1522504/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1521392/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=2316 CPUtime=1.48
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 250 0 0 0 148 0 0 0 25 0 1 0 1130969567 2371584 231 1992294400 134512640 135243223 4294956320 18446744073709551615 134556032 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 579 231 84 178 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9088

[startup+3.10169 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1521200/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=2448 CPUtime=3.08
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 286 0 0 0 308 0 0 0 25 0 1 0 1130969567 2506752 267 1992294400 134512640 135243223 4294956320 18446744073709551615 134558918 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 612 267 84 178 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9220

[startup+6.30298 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1520816/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=2712 CPUtime=6.28
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 323 0 0 0 628 0 0 0 25 0 1 0 1130969567 2777088 304 1992294400 134512640 135243223 4294956320 18446744073709551615 134745599 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 678 304 84 178 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9484

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1520560/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=2844 CPUtime=12.67
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 366 0 0 0 1267 0 0 0 25 0 1 0 1130969567 2912256 347 1992294400 134512640 135243223 4294956320 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 1 0 0
/proc/9887/statm: 711 347 84 178 0 531 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9616

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1520368/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=3108 CPUtime=25.46
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 444 0 0 0 2546 0 0 0 25 0 1 0 1130969567 3182592 425 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 777 425 84 178 0 597 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9880

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1520048/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=3504 CPUtime=51.05
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 519 0 0 0 5105 0 0 0 25 0 1 0 1130969567 3588096 500 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 876 500 84 178 0 696 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10276

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1519536/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=3908 CPUtime=102.23
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 636 0 0 0 10223 0 0 0 25 0 1 0 1130969567 4001792 617 1992294400 134512640 135243223 4294956320 18446744073709551615 134565490 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 977 617 84 178 0 797 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10680

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

[startup+108.702 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1519472/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=3908 CPUtime=108.62
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 651 0 0 0 10862 0 0 0 25 0 1 0 1130969567 4001792 632 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 977 632 84 178 0 797 0
Current children cumulated CPU time (s) 108.62
Current children cumulated vsize (KiB) 10680

[startup+111.901 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1519408/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=4048 CPUtime=111.82
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 660 0 0 0 11182 0 0 0 25 0 1 0 1130969567 4145152 641 1992294400 134512640 135243223 4294956320 18446744073709551615 134555520 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 1012 641 84 178 0 832 0
Current children cumulated CPU time (s) 111.82
Current children cumulated vsize (KiB) 10820

[startup+115.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1519408/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=4048 CPUtime=115.02
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 665 0 0 0 11502 0 0 0 25 0 1 0 1130969567 4145152 646 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 1012 646 84 178 0 832 0
Current children cumulated CPU time (s) 115.02
Current children cumulated vsize (KiB) 10820

[startup+115.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1519408/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=4048 CPUtime=115.82
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 668 0 0 0 11582 0 0 0 25 0 1 0 1130969567 4145152 649 1992294400 134512640 135243223 4294956320 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 1012 649 84 178 0 832 0
Current children cumulated CPU time (s) 115.82
Current children cumulated vsize (KiB) 10820

[startup+116.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1519408/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=4048 CPUtime=116.22
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 681 0 0 0 11622 0 0 0 25 0 1 0 1130969567 4145152 662 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 1012 662 84 178 0 832 0
Current children cumulated CPU time (s) 116.22
Current children cumulated vsize (KiB) 10820

[startup+116.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 9887
/proc/meminfo: memFree=1519344/2055920 swapFree=4176708/4192956
[pid=9884] ppid=9882 vsize=1416 CPUtime=0
/proc/9884/stat : 9884 (IUT_BMB_SAT) S 9882 9884 9525 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1130969565 1449984 162 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/9884/statm: 354 162 105 274 0 77 0
[pid=9886] ppid=9884 vsize=5356 CPUtime=0
/proc/9886/stat : 9886 (sh) S 9884 9884 9525 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130969567 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9886/statm: 1339 232 193 169 0 50 0
[pid=9887] ppid=9886 vsize=4048 CPUtime=116.62
/proc/9887/stat : 9887 (minisat) R 9886 9884 9525 0 -1 4194304 682 0 0 0 11662 0 0 0 25 0 1 0 1130969567 4145152 663 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/9887/statm: 1012 663 84 178 0 832 0
Current children cumulated CPU time (s) 116.62
Current children cumulated vsize (KiB) 10820

Child status: 0
Real time (s): 116.789
CPU time (s): 116.738
CPU user time (s): 116.72
CPU system time (s): 0.017997
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 10820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 116.72
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1197
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= 8
involuntary context switches= 437

runsolver used 0.094985 second user time and 0.339948 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 12:51:15
IDJOB=1534611
IDBENCH=70696
IDSOLVER=523
FILE ID=node51/1534611-1238583075
PBS_JOBID= 9062221
Free space on /tmp= 65256 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534611-1238583075/watcher-1534611-1238583075 -o /tmp/evaluation-result-1534611-1238583075/solver-1534611-1238583075 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534611-1238583075.cnf HOME

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

MD5SUM BENCH= 04c00558435f25dfb5b6e5262d4684dc
RANDOM SEED=1040172960

node51.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		: 3000.234
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		: 3000.234
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:       1522992 kB
Buffers:         91640 kB
Cached:         343232 kB
SwapCached:      10052 kB
Active:         222716 kB
Inactive:       223572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1522992 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          17152 kB
Slab:            72660 kB
Committed_AS:  3130672 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 12:53:12