Trace number 1530753

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
HydraSAT-Multi 2009-03-22-MultiSAT 683.157 683.427

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S725789261-031.cnf
MD5SUMf67f090e24644066ce5872fbc256498a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
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 Trying configuration 1
683.12/683.42	
683.12/683.42	c decisions : 2608753
683.12/683.42	c conflicts : 2215394
683.12/683.42	s SATISFIABLE
683.12/683.42	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-1530753-1238584793/watcher-1530753-1238584793 -o /tmp/evaluation-result-1530753-1238584793/solver-1530753-1238584793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530753-1238584793.cnf 1800 92123718 

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 1.01 3/64 21041
/proc/meminfo: memFree=1375144/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) R 21039 21041 20390 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21041/statm: 1340 238 196 169 0 51 0
[pid=21042] ppid=21041 vsize=1452 CPUtime=0
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1131144576 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 363 150 116 317 0 43 0

[startup+0.0828591 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 21041
/proc/meminfo: memFree=1375144/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=1848 CPUtime=0.07
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 282 0 0 0 7 0 0 0 19 0 1 0 1131144576 1892352 263 1992294400 134512640 135813592 4294956160 18446744073709551615 134597450 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 462 263 150 317 0 142 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7208

[startup+0.101859 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 21041
/proc/meminfo: memFree=1375144/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=1848 CPUtime=0.09
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 285 0 0 0 9 0 0 0 19 0 1 0 1131144576 1892352 266 1992294400 134512640 135813592 4294956160 18446744073709551615 134665006 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 462 266 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301871 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 21041
/proc/meminfo: memFree=1375144/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=1980 CPUtime=0.29
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 322 0 0 0 29 0 0 0 21 0 1 0 1131144576 2027520 303 1992294400 134512640 135813592 4294956160 18446744073709551615 134665221 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 495 303 150 317 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7340

[startup+0.701896 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 21041
/proc/meminfo: memFree=1375144/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=2112 CPUtime=0.69
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 366 0 0 0 69 0 0 0 25 0 1 0 1131144576 2162688 347 1992294400 134512640 135813592 4294956160 18446744073709551615 134591780 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 528 347 150 317 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7472

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 21043
/proc/meminfo: memFree=1373848/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=2772 CPUtime=1.49
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 1131144576 2838528 487 1992294400 134512640 135813592 4294956160 18446744073709551615 134667446 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 693 487 150 317 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8132

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 1.01 2/66 21043
/proc/meminfo: memFree=1372824/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=3296 CPUtime=3.09
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 664 0 0 0 309 0 0 0 25 0 1 0 1131144576 3375104 645 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 824 645 150 317 0 504 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8656

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 21043
/proc/meminfo: memFree=1372440/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=3700 CPUtime=6.28
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 764 0 0 0 628 0 0 0 25 0 1 0 1131144576 3788800 745 1992294400 134512640 135813592 4294956160 18446744073709551615 134667540 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 925 745 150 317 0 605 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9060

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 21043
/proc/meminfo: memFree=1370968/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=5036 CPUtime=12.68
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 1079 0 0 0 1268 0 0 0 25 0 1 0 1131144576 5156864 1060 1992294400 134512640 135813592 4294956160 18446744073709551615 134665731 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 1259 1060 150 317 0 939 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10396

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.01 2/66 21043
/proc/meminfo: memFree=1370648/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=5440 CPUtime=25.48
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 1175 0 0 0 2547 1 0 0 25 0 1 0 1131144576 5570560 1156 1992294400 134512640 135813592 4294956160 18446744073709551615 134665474 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 1360 1156 150 317 0 1040 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10800

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.01 2/66 21043
/proc/meminfo: memFree=1367000/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=9700 CPUtime=51.07
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 2142 0 0 0 5104 3 0 0 25 0 1 0 1131144576 9932800 2123 1992294400 134512640 135813592 4294956160 18446744073709551615 134665966 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 2425 2123 150 317 0 2105 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15060

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1365016/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=11368 CPUtime=102.25
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 2581 0 0 0 10222 3 0 0 25 0 1 0 1131144576 11640832 2562 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 2842 2562 150 317 0 2522 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1364184/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=12464 CPUtime=162.23
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 2783 0 0 0 16220 3 0 0 25 0 1 0 1131144576 12763136 2764 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3116 2764 150 317 0 2796 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17824

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1364120/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=12464 CPUtime=222.22
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 2793 0 0 0 22218 4 0 0 25 0 1 0 1131144576 12763136 2774 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3116 2774 150 317 0 2796 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17824

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1363928/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=12620 CPUtime=282.18
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 2841 0 0 0 28214 4 0 0 25 0 1 0 1131144576 12922880 2822 1992294400 134512640 135813592 4294956160 18446744073709551615 134662852 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3155 2822 150 317 0 2835 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17980

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1363352/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=13352 CPUtime=342.15
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 2996 0 0 0 34211 4 0 0 25 0 1 0 1131144576 13672448 2977 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3338 2977 150 317 0 3018 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 18712

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1362648/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=14252 CPUtime=402.14
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3169 0 0 0 40210 4 0 0 25 0 1 0 1131144576 14594048 3150 1992294400 134512640 135813592 4294956160 18446744073709551615 134665842 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3563 3150 150 317 0 3243 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19612

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1362008/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=14868 CPUtime=462.11
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3343 0 0 0 46206 5 0 0 25 0 1 0 1131144576 15224832 3291 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3717 3291 150 317 0 3397 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 20228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1362008/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=522.09
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3357 0 0 0 52204 5 0 0 25 0 1 0 1131144576 15368192 3305 1992294400 134512640 135813592 4294956160 18446744073709551615 134665499 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3305 150 317 0 3432 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 20368

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1362008/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=582.06
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 58201 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 20368

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1362008/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=642.04
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 64199 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134667983 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 20368

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

[startup+665.505 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1361880/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=665.23
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 66518 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 665.23
Current children cumulated vsize (KiB) 20368

[startup+671.902 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1361880/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=671.63
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 67158 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665041 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 671.63
Current children cumulated vsize (KiB) 20368

[startup+678.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1361880/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=678.03
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 67798 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 678.03
Current children cumulated vsize (KiB) 20368

[startup+681.501 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1361880/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=681.22
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 68117 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665213 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 681.22
Current children cumulated vsize (KiB) 20368

[startup+682.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1361880/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=682.02
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 68197 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134591792 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 682.02
Current children cumulated vsize (KiB) 20368

[startup+683.106 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1361880/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=682.82
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 68277 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 682.82
Current children cumulated vsize (KiB) 20368

[startup+683.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1361880/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=683.02
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 68297 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 20368

[startup+683.402 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 21043
/proc/meminfo: memFree=1361880/2055920 swapFree=4177944/4192956
[pid=21041] ppid=21039 vsize=5360 CPUtime=0
/proc/21041/stat : 21041 (hydrasat-multi.) S 21039 21041 20390 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131144576 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21041/statm: 1340 239 197 169 0 51 0
[pid=21042] ppid=21041 vsize=15008 CPUtime=683.12
/proc/21042/stat : 21042 (hydrasat_cache4) R 21041 21041 20390 0 -1 4194304 3361 0 0 0 68307 5 0 0 25 0 1 0 1131144576 15368192 3309 1992294400 134512640 135813592 4294956160 18446744073709551615 134665938 0 0 4096 1 0 0 0 17 0 0 0
/proc/21042/statm: 3752 3309 150 317 0 3432 0
Current children cumulated CPU time (s) 683.12
Current children cumulated vsize (KiB) 20368

Child status: 10
Real time (s): 683.427
CPU time (s): 683.157
CPU user time (s): 683.098
CPU system time (s): 0.058991
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 20368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 683.098
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3667
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= 4
involuntary context switches= 2059

runsolver used 0.582911 second user time and 1.91171 second system time

The end

Launcher Data

Begin job on node29 at 2009-04-01 13:19:53
IDJOB=1530753
IDBENCH=70702
IDSOLVER=518
FILE ID=node29/1530753-1238584793
PBS_JOBID= 9070531
Free space on /tmp= 66472 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S725789261-031.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530753-1238584793/watcher-1530753-1238584793 -o /tmp/evaluation-result-1530753-1238584793/solver-1530753-1238584793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530753-1238584793.cnf 1800 92123718

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

MD5SUM BENCH= f67f090e24644066ce5872fbc256498a
RANDOM SEED=92123718

node29.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:       1375688 kB
Buffers:        101300 kB
Cached:         475460 kB
SwapCached:       8856 kB
Active:         213320 kB
Inactive:       373932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375688 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            79012 kB
Committed_AS:  3149060 kB
PageTables:       1476 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= 66468 MiB
End job on node29 at 2009-04-01 13:31:17