Trace number 1518780

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
clasp 1.2.0-SAT09-32SAT 821.511 821.802

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
MD5SUM11db2aaf72f0cb9c260a5127c4f6b388
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

821.40/821.79	c clasp version 1.2.0-SAT09 
821.40/821.79	c Reading from ...303939/instance-1518780-1238303939.cnf
821.40/821.79	c Reading      : Done(0.000s)
821.40/821.79	c Preprocessing: |-\Done(0.000s)
821.40/821.79	c Solving...
821.40/821.79	c Model: 1
821.40/821.79	v -1 -2 -3 4 5 6 7 -8 -9 -10
821.40/821.79	v 11 12 13 -14 15 -16 -17 -18 19 -20
821.40/821.79	v 21 22 23 24 25 26 -27 28 -29 -30
821.40/821.79	v -31 32 33 -34 -35 36 37 38 39 -40
821.40/821.79	v 41 42 43 44 -45 46 47 -48 -49 50
821.40/821.79	v -51 52 53 54 -55 56 -57 -58 -59 -60
821.40/821.79	v -61 62 63 -64 65 66 67 68 -69 -70
821.40/821.79	v -71 72 -73 74 75 76 77 78 79 -80
821.40/821.79	v 81 -82 -83 84 85 86 -87 -88 89 -90
821.40/821.79	v -91 92 -93 -94 95 -96 -97 98 99 -100
821.40/821.79	v 101 -102 -103 -104 -105 -106 -107 108 109 -110
821.40/821.79	v -111 112 113 114 115 -116 -117 118 119 120
821.40/821.79	v 121 -122 123 -124 125 -126 -127 128 129 130
821.40/821.79	v 131 -132 -133 134 -135 136 137 -138 -139 140
821.40/821.79	v 141 -142 -143 144 -145 146 -147 148 149 -150
821.40/821.79	v 151 152 153 -154 155 156 157 -158 159 -160
821.40/821.79	v 161 162 163 164 -165 166 -167 168 -169 -170
821.40/821.79	v -171 172 173 174 175 -176 177 178 -179 -180
821.40/821.79	v -181 182 183 184 -185 -186 -187 188 -189 190
821.40/821.79	v -191 192 -193 194 -195 196 197 198 199 200
821.40/821.79	v 201 -202 203 204 205 -206 -207 -208 -209 -210
821.40/821.79	v -211 212 -213 214 215 -216 217 -218 -219 -220
821.40/821.79	v 221 222 -223 224 -225 -226 -227 228 -229 -230
821.40/821.79	v -231 232 233 234 235 -236 -237 -238 239 -240
821.40/821.79	v -241 242 -243 244 245 246 247 -248 249 250
821.40/821.79	v -251 -252 -253 -254 255 256 -257 258 259 -260
821.40/821.79	v 261 -262 263 264 265 -266 -267 268 269 -270
821.40/821.79	v -271 272 -273 -274 -275 -276 277 -278 279 280
821.40/821.79	v 281 282 -283 284 -285 286 287 288 -289 -290
821.40/821.79	v -291 292 -293 -294 -295 296 297 -298 -299 -300
821.40/821.79	v -301 -302 -303 -304 -305 -306 307 308 -309 310
821.40/821.79	v 311 312 -313 314 -315 -316 317 318 -319 320
821.40/821.79	v 321 -322 323 -324 -325 -326 -327 -328 -329 -330
821.40/821.79	v 331 -332 -333 -334 335 -336 337 -338 -339 340
821.40/821.79	v 341 -342 343 -344 -345 -346 -347 348 349 350
821.40/821.79	v 351 352 353 354 355 -356 357 -358 359 360
821.40/821.79	v 361 -362 363 364 -365 366 367 -368 -369 -370
821.40/821.79	v 371 372 -373 -374 -375 376 377 378 379 -380
821.40/821.79	v -381 382 -383 -384 -385 386 -387 388 -389 390
821.40/821.79	v -391 -392 -393 394 -395 396 397 398 -399 400
821.40/821.79	v 401 402 403 -404 405 -406 407 408 -409 410
821.40/821.79	v 411 -412 413 -414 415 416 -417 -418 -419 420
821.40/821.79	v -421 -422 -423 -424 425 426 -427 -428 429 -430
821.40/821.80	v -431 -432 433 434 435 436 437 -438 -439 440
821.40/821.80	v 441 -442 -443 -444 -445 -446 -447 448 -449 -450
821.40/821.80	v -451 -452 -453 -454 -455 -456 457 458 459 -460
821.40/821.80	v -461 462 463 464 -465 -466 467 468 -469 470
821.40/821.80	v 471 472 -473 474 475 476 477 478 479 -480
821.40/821.80	v -481 -482 483 -484 485 -486 -487 488 -489 490
821.40/821.80	v -491 492 493 -494 -495 -496 -497 498 -499 -500
821.40/821.80	v -501 502 503 504 505 506 507 508 -509 510
821.40/821.80	v 511 512 -513 514 -515 -516 517 518 -519 -520
821.40/821.80	v 521 -522 -523 524 525 526 527 528 -529 -530
821.40/821.80	v -531 -532 -533 -534 -535 -536 537 538 -539 540 0 
821.40/821.80	
821.40/821.80	c Models    : 1+    
821.40/821.80	c Time         : 821.630s (Solve: 821.630s)
821.40/821.80	s SATISFIABLE

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-1518780-1238303939/watcher-1518780-1238303939 -o /tmp/evaluation-result-1518780-1238303939/solver-1518780-1238303939 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/clasp --file=HOME/instance-1518780-1238303939.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

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 3/73 18688
/proc/meminfo: memFree=1522736/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=1828 CPUtime=0
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 1103057858 1871872 240 1992294400 134512640 136057169 4294956160 18446744073709551615 134782755 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 457 240 169 377 0 77 0

[startup+0.0153341 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 18688
/proc/meminfo: memFree=1522736/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=1828 CPUtime=0.01
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 277 0 0 0 1 0 0 0 18 0 1 0 1103057858 1871872 257 1992294400 134512640 136057169 4294956160 18446744073709551615 134756828 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 457 257 181 377 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1828

[startup+0.10135 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 18688
/proc/meminfo: memFree=1522736/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=1960 CPUtime=0.1
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 1103057858 2007040 288 1992294400 134512640 136057169 4294956160 18446744073709551615 134613087 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 490 288 181 377 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1960

[startup+0.301391 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 18688
/proc/meminfo: memFree=1522736/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=2224 CPUtime=0.3
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 345 0 0 0 30 0 0 0 19 0 1 0 1103057858 2277376 325 1992294400 134512640 136057169 4294956160 18446744073709551615 134828544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 556 325 181 377 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2224

[startup+0.701471 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 18688
/proc/meminfo: memFree=1522736/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=2356 CPUtime=0.7
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 390 0 0 0 70 0 0 0 23 0 1 0 1103057858 2412544 370 1992294400 134512640 136057169 4294956160 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 589 370 181 377 0 209 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2356

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1521832/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=2620 CPUtime=1.49
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 453 0 0 0 149 0 0 0 25 0 1 0 1103057858 2682880 433 1992294400 134512640 136057169 4294956160 18446744073709551615 134823762 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 655 433 181 377 0 275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2620

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1521512/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=2884 CPUtime=3.09
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 515 0 0 0 309 0 0 0 25 0 1 0 1103057858 2953216 495 1992294400 134512640 136057169 4294956160 18446744073709551615 134824423 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 721 495 181 377 0 341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2884

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1520936/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=3280 CPUtime=6.29
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 616 0 0 0 629 0 0 0 25 0 1 0 1103057858 3358720 596 1992294400 134512640 136057169 4294956160 18446744073709551615 134823758 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 820 596 181 377 0 440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3280

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1520296/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=3804 CPUtime=12.69
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 744 0 0 0 1269 0 0 0 25 0 1 0 1103057858 3895296 724 1992294400 134512640 136057169 4294956160 18446744073709551615 134823239 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 951 724 181 377 0 571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3804

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1519528/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=4464 CPUtime=25.48
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 915 0 0 0 2548 0 0 0 25 0 1 0 1103057858 4571136 895 1992294400 134512640 136057169 4294956160 18446744073709551615 134618270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 1116 895 181 377 0 736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4464

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1518504/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=5428 CPUtime=51.07
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 1166 0 0 0 5107 0 0 0 25 0 1 0 1103057858 5558272 1146 1992294400 134512640 136057169 4294956160 18446744073709551615 134813205 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 1357 1146 181 377 0 977 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5428

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1517608/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=6380 CPUtime=102.25
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 1408 0 0 0 10225 0 0 0 25 0 1 0 1103057858 6533120 1388 1992294400 134512640 136057169 4294956160 18446744073709551615 134823254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 1595 1388 181 377 0 1215 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6380

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1516712/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=7324 CPUtime=162.23
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 1620 0 0 0 16223 0 0 0 25 0 1 0 1103057858 7499776 1600 1992294400 134512640 136057169 4294956160 18446744073709551615 134823857 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 1831 1600 181 377 0 1451 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7324

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1515688/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=8308 CPUtime=222.22
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 1865 0 0 0 22221 1 0 0 25 0 1 0 1103057858 8507392 1845 1992294400 134512640 136057169 4294956160 18446744073709551615 134823803 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 2077 1845 181 377 0 1697 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8308

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1514792/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=9136 CPUtime=282.19
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2071 0 0 0 28218 1 0 0 25 0 1 0 1103057858 9355264 2051 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 2284 2051 181 377 0 1904 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9136

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1514088/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=9852 CPUtime=342.17
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2248 0 0 0 34216 1 0 0 25 0 1 0 1103057858 10088448 2228 1992294400 134512640 136057169 4294956160 18446744073709551615 134618347 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 2463 2228 181 377 0 2083 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9852

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1513704/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=10268 CPUtime=402.15
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2334 0 0 0 40214 1 0 0 25 0 1 0 1103057858 10514432 2314 1992294400 134512640 136057169 4294956160 18446744073709551615 134813019 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 2567 2314 181 377 0 2187 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10268

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1513000/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=10992 CPUtime=462.12
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2510 0 0 0 46211 1 0 0 25 0 1 0 1103057858 11255808 2490 1992294400 134512640 136057169 4294956160 18446744073709551615 134823747 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 2748 2490 181 377 0 2368 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10992

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1512680/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=11272 CPUtime=522.1
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2587 0 0 0 52209 1 0 0 25 0 1 0 1103057858 11542528 2567 1992294400 134512640 136057169 4294956160 18446744073709551615 134823821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 2818 2567 181 377 0 2438 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11272

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1512360/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=11544 CPUtime=582.08
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2656 0 0 0 58207 1 0 0 25 0 1 0 1103057858 11821056 2636 1992294400 134512640 136057169 4294956160 18446744073709551615 134613079 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 2886 2636 181 377 0 2506 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11544

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1512040/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=11976 CPUtime=642.07
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2744 0 0 0 64206 1 0 0 25 0 1 0 1103057858 12263424 2724 1992294400 134512640 136057169 4294956160 18446744073709551615 134823844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 2994 2724 181 377 0 2614 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11976

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511656/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12404 CPUtime=702.04
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2836 0 0 0 70203 1 0 0 25 0 1 0 1103057858 12701696 2816 1992294400 134512640 136057169 4294956160 18446744073709551615 134823755 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3101 2816 181 377 0 2721 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12404

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511336/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12668 CPUtime=762.02
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2902 0 0 0 76201 1 0 0 25 0 1 0 1103057858 12972032 2882 1992294400 134512640 136057169 4294956160 18446744073709551615 134823826 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3167 2882 181 377 0 2787 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 12668

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

[startup+767.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511400/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12668 CPUtime=767.61
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2902 0 0 0 76760 1 0 0 25 0 1 0 1103057858 12972032 2882 1992294400 134512640 136057169 4294956160 18446744073709551615 134637540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3167 2882 181 377 0 2787 0
Current children cumulated CPU time (s) 767.61
Current children cumulated vsize (KiB) 12668

[startup+793.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511336/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12668 CPUtime=793.21
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2913 0 0 0 79320 1 0 0 25 0 1 0 1103057858 12972032 2893 1992294400 134512640 136057169 4294956160 18446744073709551615 134824014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3167 2893 181 377 0 2787 0
Current children cumulated CPU time (s) 793.21
Current children cumulated vsize (KiB) 12668

[startup+806.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511272/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12800 CPUtime=806.01
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2934 0 0 0 80600 1 0 0 25 0 1 0 1103057858 13107200 2914 1992294400 134512640 136057169 4294956160 18446744073709551615 134618433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3200 2914 181 377 0 2820 0
Current children cumulated CPU time (s) 806.01
Current children cumulated vsize (KiB) 12800

[startup+812.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511272/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12800 CPUtime=812.4
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2935 0 0 0 81239 1 0 0 25 0 1 0 1103057858 13107200 2915 1992294400 134512640 136057169 4294956160 18446744073709551615 134637454 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3200 2915 181 377 0 2820 0
Current children cumulated CPU time (s) 812.4
Current children cumulated vsize (KiB) 12800

[startup+815.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511272/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12800 CPUtime=815.6
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2939 0 0 0 81559 1 0 0 25 0 1 0 1103057858 13107200 2919 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3200 2919 181 377 0 2820 0
Current children cumulated CPU time (s) 815.6
Current children cumulated vsize (KiB) 12800

[startup+819.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511208/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12800 CPUtime=818.8
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2939 0 0 0 81879 1 0 0 25 0 1 0 1103057858 13107200 2919 1992294400 134512640 136057169 4294956160 18446744073709551615 134825038 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3200 2919 181 377 0 2820 0
Current children cumulated CPU time (s) 818.8
Current children cumulated vsize (KiB) 12800

[startup+820.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511208/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12800 CPUtime=820.4
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2944 0 0 0 82039 1 0 0 25 0 1 0 1103057858 13107200 2924 1992294400 134512640 136057169 4294956160 18446744073709551615 134618430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3200 2924 181 377 0 2820 0
Current children cumulated CPU time (s) 820.4
Current children cumulated vsize (KiB) 12800

[startup+821.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511208/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12800 CPUtime=821.2
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2944 0 0 0 82119 1 0 0 25 0 1 0 1103057858 13107200 2924 1992294400 134512640 136057169 4294956160 18446744073709551615 134823876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3200 2924 181 377 0 2820 0
Current children cumulated CPU time (s) 821.2
Current children cumulated vsize (KiB) 12800

[startup+821.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511208/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=12800 CPUtime=821.4
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194304 2944 0 0 0 82139 1 0 0 25 0 1 0 1103057858 13107200 2924 1992294400 134512640 136057169 4294956160 18446744073709551615 134823889 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 3200 2924 181 377 0 2820 0
Current children cumulated CPU time (s) 821.4
Current children cumulated vsize (KiB) 12800

[startup+821.802 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18689
/proc/meminfo: memFree=1511208/2055920 swapFree=4170032/4192956
[pid=18688] ppid=18686 vsize=0 CPUtime=821.5
/proc/18688/stat : 18688 (clasp) R 18686 18688 18532 0 -1 4194308 2950 0 0 0 82148 2 0 0 25 0 1 0 1103057858 0 0 1992294400 0 0 0 0 0 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18688/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 821.5
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 821.802
CPU time (s): 821.511
CPU user time (s): 821.489
CPU system time (s): 0.021996
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 12800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 821.489
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2950
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 933

runsolver used 0.803877 second user time and 2.19367 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-29 07:18:59
IDJOB=1518780
IDBENCH=70708
IDSOLVER=508
FILE ID=node80/1518780-1238303939
PBS_JOBID= 9061093
Free space on /tmp= 64692 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1916548023-003.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518780-1238303939/watcher-1518780-1238303939 -o /tmp/evaluation-result-1518780-1238303939/solver-1518780-1238303939 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/clasp --file=HOME/instance-1518780-1238303939.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

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

MD5SUM BENCH= 11db2aaf72f0cb9c260a5127c4f6b388
RANDOM SEED=286752514

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1523152 kB
Buffers:         62752 kB
Cached:         390724 kB
SwapCached:      14432 kB
Active:         151528 kB
Inactive:       318188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523152 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          21856 kB
Slab:            48132 kB
Committed_AS:  2774748 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-29 07:32:41