Trace number 1539607

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
SATzilla2009_I 2009-03-22SAT 243.317 243.441

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
MD5SUMe4beefd25957794efe8088679c7fff55
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.15/19.29	c SATzilla is building models for class 3
19.15/19.29	c run presolver mxc-sr08 for 10 seconds ... 
19.15/19.29	c Bin: Executing mxc-sr08
19.15/19.29	c spawning binary file with 10 seconds ...
19.15/19.29	c child exit by a signal
19.15/19.29	c mxc-sr08 returned code 137.
19.15/19.29	c run presolver picosat846 for 5 seconds ... 
19.15/19.29	c Bin: Executing picosat846
19.15/19.29	c spawning binary file with 5 seconds ...
19.15/19.29	c child exit by a signal
19.15/19.29	c picosat846 returned code 137.
19.15/19.29	c Orignal number of varibales is 500, number of clauses is 2125 
19.15/19.29	c predicted feature computation time is 1.450673 
19.15/19.29	c Bin: Executing satelite
19.15/19.29	c spawning binary file with 240 seconds ...
19.15/19.29	c child exited successfully
19.15/19.29	c satzilla computing base features
19.15/19.29	c Number of variabe is: 491, Number of clause is : 2116 
19.15/19.29	c Initializing...
19.15/19.29	c satzilla doing clause learning
19.15/19.29	c start clause learning features ...
19.15/19.29	c Bin: Executing zchaff07
19.15/19.29	c spawning binary file with 2 seconds ...
19.15/19.29	c child exit by a signal
19.15/19.29	c satzilla doing survey propogation probe
19.15/19.29	c do survay propogation for 2 second ...
19.15/19.29	c satzilla doing local search probe
19.15/19.29	c features are:500 2125 491 2116 0.0183299 0.00425331 0.232042 0.492439 0.581563 0.646918 0.00615137 0.0467159 0.00610998 0.00814664 0.0992872 0 0.979679 0.00615137 0.263272 0.00236295 0.0122873 2.61358 0.237051 0.167743 0 0.733333 3.31197 0.00299531 0.39924 0.00047259 0.00661626 2.31806 0.48913 0.0120506 0.259358 0.0047259 0.0226843 3930 0.0332541 3795 4088 4088 3795 4088 3807 4030 29.0703 0.0828537 25.8946 31.6301 31.6301 25.8946 31.6301 27.5926 31.164 0.406405 0.56272 0.000749269 0.874465 0.719817 0.0926036 0.613826 0.217154 0.403119 0.0902019 0.639685 0.00312312 0.340845 0.168544 0.0305128 0.118018 0.0476823 0.0771125 22.8768 0.236396 108.845 0.0767652 109 99 119 0.793167 0.255366 0.877799 0.041538 
19.15/19.29	c satzilla's ranking:
19.15/19.29	c 1) march_dl2004: 3.921223
19.15/19.29	c 2) minisat20SAT07: 3.472852
19.15/19.29	c 3) picosat846: 2.404208
19.15/19.29	c 4) mxc-sr08: 2.107670
19.15/19.29	c 5) zchaff_rand: 1.977526
19.15/19.29	c 6) SATenstein: -10000.000000
19.15/19.29	c 7) gnovelty+: -10000.000000
19.15/19.29	c 8) adaptg2wsat+: -10000.000000
19.15/19.29	c 9) adaptg2wsat0: -10000.000000
19.15/19.29	c 10) tts-4-0: -10000.000000
19.15/19.29	c 11) vallst: -10000.000000
19.15/19.29	c 12) minisat20: -10000.000000
19.15/19.29	c 13) kcnfs04SAT07: -10000.000000
19.15/19.29	c satzilla running march_dl2004 ... 
243.24/243.44	c Bin: Executing march_dl2004
243.24/243.44	c spawning binary file with 1180 seconds ...
243.24/243.44	c child exited successfully
243.24/243.44	c march_dl2004 returned code 10.
243.24/243.44	s SATISFIABLE
243.24/243.44	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 -438 439 440 441 -442 -443 444 445 -446 -447 -448 -449 -450 -451 -452 453 454 -455 456 457 -458 459 -460 461 462 463 464 -465 -466 467 468 469 470 -471 472 473 -474 475 476 -477 -478 479 480 -481 -482 -483 -484 485 -486 -487 488 -489 490 -491 -492 493 -494 -495 496 -497 498 499 500 0
243.24/243.44	c SATZILLA_TIME=243.350000

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-1539607-1238570264/watcher-1539607-1238570264 -o /tmp/evaluation-result-1539607-1238570264/solver-1539607-1238570264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539607-1238570264.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 0.99 0.99 3/64 22824
/proc/meminfo: memFree=1595888/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=2056 CPUtime=0
/proc/22824/stat : 22824 (SATzilla2009_I) R 22822 22824 22541 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1129692112 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/22824/statm: 514 112 96 399 0 111 0
[pid=22825] ppid=22824 vsize=996 CPUtime=0
/proc/22825/stat : 22825 (mxc-sr08) R 22824 22824 22541 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 1129692112 1019904 131 1992294400 134512640 135078026 4294956192 18446744073709551615 134570945 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22825/statm: 249 131 55 138 0 108 0

[startup+0.0919431 s]
/proc/loadavg: 0.96 0.99 0.99 3/64 22824
/proc/meminfo: memFree=1595888/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=2056 CPUtime=0
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129692112 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22824/statm: 514 112 96 399 0 111 0
[pid=22825] ppid=22824 vsize=1128 CPUtime=0.08
/proc/22825/stat : 22825 (mxc-sr08) R 22824 22824 22541 0 -1 4194304 199 0 0 0 8 0 0 0 19 0 1 0 1129692112 1155072 195 1992294400 134512640 135078026 4294956192 18446744073709551615 134522532 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22825/statm: 282 195 71 138 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3184

[startup+0.101943 s]
/proc/loadavg: 0.96 0.99 0.99 3/64 22824
/proc/meminfo: memFree=1595888/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=2056 CPUtime=0
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129692112 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22824/statm: 514 112 96 399 0 111 0
[pid=22825] ppid=22824 vsize=1128 CPUtime=0.09
/proc/22825/stat : 22825 (mxc-sr08) R 22824 22824 22541 0 -1 4194304 199 0 0 0 9 0 0 0 19 0 1 0 1129692112 1155072 195 1992294400 134512640 135078026 4294956192 18446744073709551615 134523958 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22825/statm: 282 195 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301972 s]
/proc/loadavg: 0.96 0.99 0.99 3/64 22824
/proc/meminfo: memFree=1595888/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=2056 CPUtime=0
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129692112 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22824/statm: 514 112 96 399 0 111 0
[pid=22825] ppid=22824 vsize=1392 CPUtime=0.29
/proc/22825/stat : 22825 (mxc-sr08) R 22824 22824 22541 0 -1 4194304 247 0 0 0 29 0 0 0 21 0 1 0 1129692112 1425408 243 1992294400 134512640 135078026 4294956192 18446744073709551615 134534318 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22825/statm: 348 243 71 138 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3448

[startup+0.701031 s]
/proc/loadavg: 0.96 0.99 0.99 3/64 22824
/proc/meminfo: memFree=1595888/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=2056 CPUtime=0
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129692112 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22824/statm: 514 112 96 399 0 111 0
[pid=22825] ppid=22824 vsize=1524 CPUtime=0.69
/proc/22825/stat : 22825 (mxc-sr08) R 22824 22824 22541 0 -1 4194304 281 0 0 0 69 0 0 0 25 0 1 0 1129692112 1560576 277 1992294400 134512640 135078026 4294956192 18446744073709551615 134534307 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22825/statm: 381 277 71 138 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50115 s]
/proc/loadavg: 0.96 0.99 0.99 2/66 22826
/proc/meminfo: memFree=1594784/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=2056 CPUtime=0
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129692112 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22824/statm: 514 112 96 399 0 111 0
[pid=22825] ppid=22824 vsize=1656 CPUtime=1.49
/proc/22825/stat : 22825 (mxc-sr08) R 22824 22824 22541 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 1129692112 1695744 320 1992294400 134512640 135078026 4294956192 18446744073709551615 134535146 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22825/statm: 414 320 71 138 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3712

[startup+3.10238 s]
/proc/loadavg: 0.96 0.99 0.99 2/66 22826
/proc/meminfo: memFree=1594528/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=2056 CPUtime=0
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129692112 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22824/statm: 514 112 96 399 0 111 0
[pid=22825] ppid=22824 vsize=1788 CPUtime=3.09
/proc/22825/stat : 22825 (mxc-sr08) R 22824 22824 22541 0 -1 4194304 367 0 0 0 309 0 0 0 25 0 1 0 1129692112 1830912 363 1992294400 134512640 135078026 4294956192 18446744073709551615 134534374 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22825/statm: 447 363 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30184 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 22826
/proc/meminfo: memFree=1594528/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=2056 CPUtime=0
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129692112 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22824/statm: 514 112 96 399 0 111 0
[pid=22825] ppid=22824 vsize=2052 CPUtime=6.28
/proc/22825/stat : 22825 (mxc-sr08) R 22824 22824 22541 0 -1 4194304 423 0 0 0 628 0 0 0 25 0 1 0 1129692112 2101248 419 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22825/statm: 513 419 71 138 0 372 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4108

[startup+12.7018 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 22827
/proc/meminfo: memFree=1595488/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=2056 CPUtime=9.99
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 152 486 0 0 0 0 999 0 16 0 1 0 1129692112 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 514 121 104 399 0 111 0
[pid=22827] ppid=22824 vsize=1764 CPUtime=2.68
/proc/22827/stat : 22827 (picosat846) R 22824 22824 22541 0 -1 4194304 188 0 0 0 268 0 0 0 25 0 1 0 1129693113 1806336 177 1992294400 134512640 134570484 4294956192 18446744073709551615 134551758 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22827/statm: 441 177 84 14 0 107 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3820

[startup+25.5016 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 22830
/proc/meminfo: memFree=1594528/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1452 CPUtime=6.19
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 293 0 0 0 619 0 0 0 25 0 1 0 1129694041 1486848 285 1992294400 134512640 134996440 4294956192 18446744073709551615 134537694 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 363 285 74 118 0 242 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 4848

[startup+51.1013 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 22830
/proc/meminfo: memFree=1594336/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1452 CPUtime=31.78
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 311 0 0 0 3178 0 0 0 25 0 1 0 1129694041 1486848 303 1992294400 134512640 134996440 4294956192 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 363 303 74 118 0 242 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 4848

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594336/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1452 CPUtime=82.96
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 322 0 0 0 8296 0 0 0 25 0 1 0 1129694041 1486848 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134566640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 363 314 74 118 0 242 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 4848

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594336/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=142.93
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 330 0 0 0 14293 0 0 0 25 0 1 0 1129694041 1622016 322 1992294400 134512640 134996440 4294956192 18446744073709551615 134536803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 322 74 118 0 275 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4980

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594272/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=202.9
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 336 0 0 0 20290 0 0 0 25 0 1 0 1129694041 1622016 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4980

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594272/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=210.9
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 336 0 0 0 21090 0 0 0 25 0 1 0 1129694041 1622016 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 230.15
Current children cumulated vsize (KiB) 4980

[startup+236.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594272/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=217.29
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 336 0 0 0 21729 0 0 0 25 0 1 0 1129694041 1622016 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 236.54
Current children cumulated vsize (KiB) 4980

[startup+239.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594272/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=220.49
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 336 0 0 0 22049 0 0 0 25 0 1 0 1129694041 1622016 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134526930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 239.74
Current children cumulated vsize (KiB) 4980

[startup+241.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594272/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=222.09
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 336 0 0 0 22209 0 0 0 25 0 1 0 1129694041 1622016 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 241.34
Current children cumulated vsize (KiB) 4980

[startup+242.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594272/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=222.89
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 336 0 0 0 22289 0 0 0 25 0 1 0 1129694041 1622016 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 242.14
Current children cumulated vsize (KiB) 4980

[startup+243.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594272/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=223.7
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 336 0 0 0 22370 0 0 0 25 0 1 0 1129694041 1622016 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 242.95
Current children cumulated vsize (KiB) 4980

[startup+243.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594272/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=223.89
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 336 0 0 0 22389 0 0 0 25 0 1 0 1129694041 1622016 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 243.14
Current children cumulated vsize (KiB) 4980

[startup+243.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22830
/proc/meminfo: memFree=1594272/2055920 swapFree=4174420/4192956
[pid=22824] ppid=22822 vsize=3396 CPUtime=19.25
/proc/22824/stat : 22824 (SATzilla2009_I) S 22822 22824 22541 0 -1 4194304 523 1892 0 0 204 22 1697 2 25 0 1 0 1129692112 3477504 367 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22824/statm: 849 367 217 399 0 446 0
[pid=22830] ppid=22824 vsize=1584 CPUtime=223.99
/proc/22830/stat : 22830 (march_dl2004) R 22824 22824 22541 0 -1 4194304 336 0 0 0 22399 0 0 0 25 0 1 0 1129694041 1622016 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134564464 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22830/statm: 396 328 74 118 0 275 0
Current children cumulated CPU time (s) 243.24
Current children cumulated vsize (KiB) 4980

Child status: 10
Real time (s): 243.441
CPU time (s): 243.317
CPU user time (s): 243.054
CPU system time (s): 0.26296
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 7496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 243.054
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2772
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= 16
involuntary context switches= 831

runsolver used 0.19097 second user time and 0.704892 second system time

The end

Launcher Data

Begin job on node22 at 2009-04-01 09:17:44
IDJOB=1539607
IDBENCH=70648
IDSOLVER=528
FILE ID=node22/1539607-1238570264
PBS_JOBID= 9070504
Free space on /tmp= 66332 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1258122549-031.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539607-1238570264/watcher-1539607-1238570264 -o /tmp/evaluation-result-1539607-1238570264/solver-1539607-1238570264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539607-1238570264.cnf

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

MD5SUM BENCH= e4beefd25957794efe8088679c7fff55
RANDOM SEED=195265468

node22.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		: 3000.279
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		: 3000.279
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:       1596376 kB
Buffers:         90728 kB
Cached:         269560 kB
SwapCached:      12352 kB
Active:         233248 kB
Inactive:       141012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596376 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            71428 kB
Committed_AS:  3037244 kB
PageTables:       1372 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= 66300 MiB
End job on node22 at 2009-04-01 09:21:48