Trace number 1530756

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 784.467 784.685

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S208461254-049.cnf
MD5SUMcb7c78e2db807d1456447efe0ef16fcf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
700.11/700.37	HOME/hydrasat-multi.sh: line 48:  2466 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.11/700.37	c Trying configuration 2
784.37/784.68	
784.37/784.68	c decisions : 266179
784.37/784.68	c conflicts : 226696
784.37/784.68	s SATISFIABLE
784.37/784.68	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-1530756-1238585000/watcher-1530756-1238585000 -o /tmp/evaluation-result-1530756-1238585000/solver-1530756-1238585000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530756-1238585000.cnf 1800 1925591686 

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: 2.20 2.17 1.66 3/64 2465
/proc/meminfo: memFree=1508592/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) R 2463 2465 1323 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 238 1992294400 4194304 4889804 548682068720 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2465/statm: 1340 238 196 169 0 51 0
[pid=2466] ppid=2465 vsize=1452 CPUtime=0
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 1131163209 1486848 150 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 363 150 116 317 0 43 0

[startup+0.10644 s]
/proc/loadavg: 2.20 2.17 1.66 3/64 2465
/proc/meminfo: memFree=1508592/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=1844 CPUtime=0.1
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 286 0 0 0 10 0 0 0 19 0 1 0 1131163209 1888256 267 1992294400 134512640 135813592 4294956160 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 461 267 150 317 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7204

[startup+0.201449 s]
/proc/loadavg: 2.20 2.17 1.66 3/64 2465
/proc/meminfo: memFree=1508592/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=1844 CPUtime=0.19
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 307 0 0 0 19 0 0 0 20 0 1 0 1131163209 1888256 288 1992294400 134512640 135813592 4294956160 18446744073709551615 134667726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 461 288 150 317 0 141 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7204

[startup+0.301459 s]
/proc/loadavg: 2.20 2.17 1.66 3/64 2465
/proc/meminfo: memFree=1508592/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=1976 CPUtime=0.29
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 320 0 0 0 29 0 0 0 21 0 1 0 1131163209 2023424 301 1992294400 134512640 135813592 4294956160 18446744073709551615 134668495 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 494 301 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701504 s]
/proc/loadavg: 2.20 2.17 1.66 3/64 2465
/proc/meminfo: memFree=1508592/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=2236 CPUtime=0.69
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 373 0 0 0 69 0 0 0 25 0 1 0 1131163209 2289664 354 1992294400 134512640 135813592 4294956160 18446744073709551615 134592309 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 559 354 150 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50159 s]
/proc/loadavg: 2.10 2.15 1.66 2/66 2467
/proc/meminfo: memFree=1507168/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=2764 CPUtime=1.49
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 504 0 0 0 149 0 0 0 25 0 1 0 1131163209 2830336 485 1992294400 134512640 135813592 4294956160 18446744073709551615 135205708 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 691 485 150 317 0 371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8124

[startup+3.10176 s]
/proc/loadavg: 2.10 2.15 1.66 2/66 2467
/proc/meminfo: memFree=1506208/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=3960 CPUtime=3.09
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 808 0 0 0 309 0 0 0 25 0 1 0 1131163209 4055040 789 1992294400 134512640 135813592 4294956160 18446744073709551615 134665972 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 990 789 150 317 0 670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9320

[startup+6.30211 s]
/proc/loadavg: 2.10 2.15 1.66 2/66 2467
/proc/meminfo: memFree=1504352/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=5888 CPUtime=6.29
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 1254 0 0 0 629 0 0 0 25 0 1 0 1131163209 6029312 1235 1992294400 134512640 135813592 4294956160 18446744073709551615 134665004 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 1472 1235 150 317 0 1152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11248

[startup+12.7018 s]
/proc/loadavg: 1.93 2.11 1.65 2/66 2467
/proc/meminfo: memFree=1501472/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=8396 CPUtime=12.69
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 1858 0 0 0 1268 1 0 0 25 0 1 0 1131163209 8597504 1839 1992294400 134512640 135813592 4294956160 18446744073709551615 134665194 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 2099 1839 150 317 0 1779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13756

[startup+25.5012 s]
/proc/loadavg: 1.79 2.08 1.64 2/66 2467
/proc/meminfo: memFree=1497312/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=13156 CPUtime=25.49
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 2937 0 0 0 2547 2 0 0 25 0 1 0 1131163209 13471744 2885 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 3289 2885 150 317 0 2969 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18516

[startup+51.102 s]
/proc/loadavg: 1.52 1.99 1.63 2/66 2467
/proc/meminfo: memFree=1491168/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=20340 CPUtime=51.07
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 4594 0 0 0 5104 3 0 0 25 0 1 0 1131163209 20828160 4426 1992294400 134512640 135813592 4294956160 18446744073709551615 134662304 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 5085 4426 150 317 0 4765 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25700

[startup+102.302 s]
/proc/loadavg: 1.20 1.82 1.59 2/66 2467
/proc/meminfo: memFree=1483296/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=28812 CPUtime=102.27
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 6585 0 0 0 10222 5 0 0 25 0 1 0 1131163209 29503488 6356 1992294400 134512640 135813592 4294956160 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 7203 6356 150 317 0 6883 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34172

[startup+162.301 s]
/proc/loadavg: 1.07 1.67 1.55 2/66 2467
/proc/meminfo: memFree=1475552/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=38144 CPUtime=162.25
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 8751 0 0 0 16218 7 0 0 25 0 1 0 1131163209 39059456 8291 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 9536 8291 150 317 0 9216 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43504

[startup+222.306 s]
/proc/loadavg: 1.02 1.54 1.51 2/66 2469
/proc/meminfo: memFree=1469024/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=44660 CPUtime=222.24
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 10324 0 0 0 22215 9 0 0 25 0 1 0 1131163209 45731840 9864 1992294400 134512640 135813592 4294956160 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 11165 9864 150 317 0 10845 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 50020

[startup+282.301 s]
/proc/loadavg: 1.01 1.44 1.48 2/66 2469
/proc/meminfo: memFree=1462880/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=51212 CPUtime=282.21
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 11934 0 0 0 28211 10 0 0 25 0 1 0 1131163209 52441088 11418 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 12803 11418 150 317 0 12483 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56572

[startup+342.302 s]
/proc/loadavg: 1.00 1.36 1.44 2/66 2469
/proc/meminfo: memFree=1456096/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=59188 CPUtime=342.2
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 13979 0 0 0 34209 11 0 0 25 0 1 0 1131163209 60608512 13109 1992294400 134512640 135813592 4294956160 18446744073709551615 134665173 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 14797 13109 150 317 0 14477 0

################
# More data... #
################


[startup+402.301 s]
/proc/loadavg: 1.00 1.29 1.41 3/66 2469
/proc/meminfo: memFree=1452256/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=64496 CPUtime=402.19
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 15414 0 0 0 40207 12 0 0 25 0 1 0 1131163209 66043904 14095 1992294400 134512640 135813592 4294956160 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 16124 14095 150 317 0 15804 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 69856

[startup+462.302 s]
/proc/loadavg: 1.00 1.24 1.39 2/66 2469
/proc/meminfo: memFree=1447712/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=69464 CPUtime=462.17
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 16795 0 0 0 46204 13 0 0 25 0 1 0 1131163209 71131136 15224 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 17366 15224 150 317 0 17046 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 74824

[startup+522.301 s]
/proc/loadavg: 1.00 1.19 1.36 2/66 2469
/proc/meminfo: memFree=1444320/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=72892 CPUtime=522.15
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 17658 0 0 0 52202 13 0 0 25 0 1 0 1131163209 74641408 16087 1992294400 134512640 135813592 4294956160 18446744073709551615 134665077 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 18223 16087 150 317 0 17903 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 78252

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.33 2/66 2469
/proc/meminfo: memFree=1440096/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=77852 CPUtime=582.13
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 19084 0 0 0 58199 14 0 0 25 0 1 0 1131163209 79720448 17125 1992294400 134512640 135813592 4294956160 18446744073709551615 134665009 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 19463 17125 150 317 0 19143 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 83212

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.31 2/66 2469
/proc/meminfo: memFree=1436768/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5360 CPUtime=0
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131163209 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2465/statm: 1340 239 197 169 0 51 0
[pid=2466] ppid=2465 vsize=82320 CPUtime=642.12
/proc/2466/stat : 2466 (hydrasat_cache4) R 2465 2465 1323 0 -1 4194304 20095 0 0 0 64197 15 0 0 25 0 1 0 1131163209 84295680 17975 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 0 0 0
/proc/2466/statm: 20580 17975 150 317 0 20260 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 87680

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.29 2/66 2470
/proc/meminfo: memFree=1431392/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5364 CPUtime=700.18
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 321 23215 0 0 0 0 69973 45 16 0 1 0 1131163209 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2465/statm: 1341 245 202 169 0 52 0
[pid=2470] ppid=2465 vsize=2796 CPUtime=1.91
/proc/2470/stat : 2470 (hydrasat_cachew) R 2465 2465 1323 0 -1 4194304 500 0 0 0 191 0 0 0 25 0 1 0 1131233246 2863104 482 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 1 0 0
/proc/2470/statm: 699 482 172 362 0 334 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8160

[startup+762.301 s]
/proc/loadavg: 1.03 1.09 1.27 2/66 2470
/proc/meminfo: memFree=1423008/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5364 CPUtime=700.18
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 321 23215 0 0 0 0 69973 45 16 0 1 0 1131163209 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2465/statm: 1341 245 202 169 0 52 0
[pid=2470] ppid=2465 vsize=12692 CPUtime=61.89
/proc/2470/stat : 2470 (hydrasat_cachew) R 2465 2465 1323 0 -1 4194304 2892 0 0 0 6187 2 0 0 25 0 1 0 1131233246 12996608 2841 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/2470/statm: 3173 2841 172 362 0 2808 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 18056

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

[startup+768.003 s]
/proc/loadavg: 1.03 1.09 1.27 2/66 2470
/proc/meminfo: memFree=1422688/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5364 CPUtime=700.18
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 321 23215 0 0 0 0 69973 45 16 0 1 0 1131163209 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2465/statm: 1341 245 202 169 0 52 0
[pid=2470] ppid=2465 vsize=13080 CPUtime=67.6
/proc/2470/stat : 2470 (hydrasat_cachew) R 2465 2465 1323 0 -1 4194304 2992 0 0 0 6757 3 0 0 25 0 1 0 1131233246 13393920 2876 1992294400 134512640 135995732 4294956016 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/2470/statm: 3270 2876 172 362 0 2905 0
Current children cumulated CPU time (s) 767.78
Current children cumulated vsize (KiB) 18444

[startup+774.402 s]
/proc/loadavg: 1.02 1.09 1.27 2/66 2470
/proc/meminfo: memFree=1422560/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5364 CPUtime=700.18
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 321 23215 0 0 0 0 69973 45 16 0 1 0 1131163209 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2465/statm: 1341 245 202 169 0 52 0
[pid=2470] ppid=2465 vsize=13380 CPUtime=74
/proc/2470/stat : 2470 (hydrasat_cachew) R 2465 2465 1323 0 -1 4194304 3070 0 0 0 7397 3 0 0 25 0 1 0 1131233246 13701120 2954 1992294400 134512640 135995732 4294956016 18446744073709551615 134807991 0 0 4096 1 0 0 0 17 0 0 0
/proc/2470/statm: 3345 2954 172 362 0 2980 0
Current children cumulated CPU time (s) 774.18
Current children cumulated vsize (KiB) 18744

[startup+780.801 s]
/proc/loadavg: 1.02 1.09 1.27 2/66 2470
/proc/meminfo: memFree=1421728/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5364 CPUtime=700.18
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 321 23215 0 0 0 0 69973 45 16 0 1 0 1131163209 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2465/statm: 1341 245 202 169 0 52 0
[pid=2470] ppid=2465 vsize=14480 CPUtime=80.39
/proc/2470/stat : 2470 (hydrasat_cachew) R 2465 2465 1323 0 -1 4194304 3314 0 0 0 8036 3 0 0 25 0 1 0 1131233246 14827520 3198 1992294400 134512640 135995732 4294956016 18446744073709551615 134808086 0 0 4096 1 0 0 0 17 0 0 0
/proc/2470/statm: 3620 3198 172 362 0 3255 0
Current children cumulated CPU time (s) 780.57
Current children cumulated vsize (KiB) 19844

[startup+782.401 s]
/proc/loadavg: 1.02 1.08 1.26 2/66 2470
/proc/meminfo: memFree=1421536/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5364 CPUtime=700.18
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 321 23215 0 0 0 0 69973 45 16 0 1 0 1131163209 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2465/statm: 1341 245 202 169 0 52 0
[pid=2470] ppid=2465 vsize=14480 CPUtime=81.99
/proc/2470/stat : 2470 (hydrasat_cachew) R 2465 2465 1323 0 -1 4194304 3335 0 0 0 8196 3 0 0 25 0 1 0 1131233246 14827520 3219 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2470/statm: 3620 3219 172 362 0 3255 0
Current children cumulated CPU time (s) 782.17
Current children cumulated vsize (KiB) 19844

[startup+784.002 s]
/proc/loadavg: 1.02 1.08 1.26 2/66 2470
/proc/meminfo: memFree=1421408/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5364 CPUtime=700.18
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 321 23215 0 0 0 0 69973 45 16 0 1 0 1131163209 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2465/statm: 1341 245 202 169 0 52 0
[pid=2470] ppid=2465 vsize=14748 CPUtime=83.59
/proc/2470/stat : 2470 (hydrasat_cachew) R 2465 2465 1323 0 -1 4194304 3384 0 0 0 8356 3 0 0 25 0 1 0 1131233246 15101952 3268 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2470/statm: 3687 3268 172 362 0 3322 0
Current children cumulated CPU time (s) 783.77
Current children cumulated vsize (KiB) 20112

[startup+784.407 s]
/proc/loadavg: 1.02 1.08 1.26 2/66 2470
/proc/meminfo: memFree=1421280/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5364 CPUtime=700.18
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 321 23215 0 0 0 0 69973 45 16 0 1 0 1131163209 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2465/statm: 1341 245 202 169 0 52 0
[pid=2470] ppid=2465 vsize=14748 CPUtime=83.99
/proc/2470/stat : 2470 (hydrasat_cachew) R 2465 2465 1323 0 -1 4194304 3395 0 0 0 8396 3 0 0 25 0 1 0 1131233246 15101952 3279 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/2470/statm: 3687 3279 172 362 0 3322 0
Current children cumulated CPU time (s) 784.17
Current children cumulated vsize (KiB) 20112

[startup+784.602 s]
/proc/loadavg: 1.02 1.08 1.26 2/66 2470
/proc/meminfo: memFree=1421280/2055920 swapFree=4172472/4192956
[pid=2465] ppid=2463 vsize=5364 CPUtime=700.18
/proc/2465/stat : 2465 (hydrasat-multi.) S 2463 2465 1323 0 -1 4194304 321 23215 0 0 0 0 69973 45 16 0 1 0 1131163209 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2465/statm: 1341 245 202 169 0 52 0
[pid=2470] ppid=2465 vsize=14748 CPUtime=84.19
/proc/2470/stat : 2470 (hydrasat_cachew) R 2465 2465 1323 0 -1 4194304 3401 0 0 0 8416 3 0 0 25 0 1 0 1131233246 15101952 3285 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/2470/statm: 3687 3285 172 362 0 3322 0
Current children cumulated CPU time (s) 784.37
Current children cumulated vsize (KiB) 20112

Child status: 10
Real time (s): 784.685
CPU time (s): 784.467
CPU user time (s): 783.977
CPU system time (s): 0.489925
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 90468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 783.977
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26957
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= 7
involuntary context switches= 1757

runsolver used 0.728889 second user time and 2.13468 second system time

The end

Launcher Data

Begin job on node37 at 2009-04-01 13:23:20
IDJOB=1530756
IDBENCH=70703
IDSOLVER=518
FILE ID=node37/1530756-1238585000
PBS_JOBID= 9062213
Free space on /tmp= 66428 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S208461254-049.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530756-1238585000/watcher-1530756-1238585000 -o /tmp/evaluation-result-1530756-1238585000/solver-1530756-1238585000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530756-1238585000.cnf 1800 1925591686

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

MD5SUM BENCH= cb7c78e2db807d1456447efe0ef16fcf
RANDOM SEED=1925591686

node37.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		: 3000.213
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		: 3000.213
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:       1509136 kB
Buffers:         97556 kB
Cached:         350688 kB
SwapCached:      14360 kB
Active:         212288 kB
Inactive:       251820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509136 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            4080 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            68808 kB
Committed_AS:  3045240 kB
PageTables:       1384 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= 66352 MiB
End job on node37 at 2009-04-01 13:36:25