Trace number 1518696

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 1036.63 1036.96

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
MD5SUM6b9d9c25eec439b73e50a5fc031019ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
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 

1036.56/1036.95	c clasp version 1.2.0-SAT09 
1036.56/1036.95	c Reading from ...302896/instance-1518696-1238302896.cnf
1036.56/1036.95	c Reading      : Done(0.000s)
1036.56/1036.95	c Preprocessing: |-\Done(0.000s)
1036.56/1036.95	c Solving...
1036.56/1036.95	c Model: 1
1036.56/1036.95	v 1 2 3 4 -5 -6 7 -8 -9 10
1036.56/1036.95	v 11 12 13 -14 -15 16 17 18 19 20
1036.56/1036.95	v 21 -22 23 24 -25 26 27 -28 -29 30
1036.56/1036.95	v -31 -32 33 -34 -35 36 -37 38 39 -40
1036.56/1036.95	v 41 -42 -43 -44 -45 46 47 48 -49 50
1036.56/1036.95	v 51 -52 53 54 55 56 -57 -58 -59 -60
1036.56/1036.95	v 61 -62 -63 64 -65 66 67 -68 -69 -70
1036.56/1036.95	v -71 -72 73 -74 75 76 77 -78 -79 -80
1036.56/1036.95	v 81 -82 83 84 -85 86 87 88 -89 -90
1036.56/1036.95	v -91 -92 93 94 95 96 97 98 99 -100
1036.56/1036.95	v -101 102 103 -104 105 -106 -107 -108 109 110
1036.56/1036.95	v -111 112 -113 -114 -115 116 -117 118 119 120
1036.56/1036.95	v 121 -122 123 -124 -125 -126 -127 128 129 130
1036.56/1036.95	v -131 132 133 -134 -135 136 137 138 -139 -140
1036.56/1036.95	v 141 -142 -143 -144 -145 -146 147 148 149 150
1036.56/1036.95	v -151 -152 -153 154 155 156 157 -158 159 160
1036.56/1036.95	v 161 -162 -163 -164 165 166 167 -168 169 170
1036.56/1036.95	v 171 172 -173 -174 -175 -176 -177 178 -179 -180
1036.56/1036.95	v 181 -182 -183 -184 -185 -186 187 -188 189 190
1036.56/1036.95	v -191 192 -193 -194 -195 -196 -197 198 199 -200
1036.56/1036.95	v 201 -202 203 -204 205 206 -207 -208 -209 210
1036.56/1036.95	v 211 212 213 214 215 216 -217 218 -219 -220
1036.56/1036.95	v 221 -222 223 224 225 -226 -227 -228 229 -230
1036.56/1036.95	v 231 -232 233 234 235 -236 237 -238 239 -240
1036.56/1036.95	v 241 -242 -243 244 245 -246 -247 -248 249 250
1036.56/1036.95	v 251 252 -253 254 255 256 257 -258 259 260
1036.56/1036.95	v -261 -262 -263 -264 265 266 267 268 269 270
1036.56/1036.95	v 271 272 -273 274 -275 276 -277 -278 279 280
1036.56/1036.95	v 281 282 -283 284 -285 286 287 -288 -289 -290
1036.56/1036.95	v 291 -292 293 294 -295 -296 297 -298 299 300
1036.56/1036.95	v -301 -302 -303 304 305 -306 307 308 -309 310
1036.56/1036.95	v -311 312 313 -314 -315 316 -317 -318 319 320
1036.56/1036.95	v 321 322 323 324 -325 326 -327 -328 329 -330
1036.56/1036.95	v 331 332 -333 -334 -335 -336 -337 338 -339 -340
1036.56/1036.95	v -341 -342 -343 344 345 346 347 -348 349 350
1036.56/1036.95	v 351 352 353 -354 355 -356 -357 -358 -359 360
1036.56/1036.95	v 361 362 363 -364 365 -366 367 -368 369 -370
1036.56/1036.95	v -371 -372 -373 -374 375 376 377 378 379 380
1036.56/1036.95	v 381 -382 383 -384 -385 -386 -387 388 -389 -390
1036.56/1036.95	v -391 392 -393 394 -395 -396 397 398 -399 400
1036.56/1036.95	v 401 402 403 404 405 406 -407 408 409 410
1036.56/1036.95	v -411 -412 413 414 415 416 -417 418 419 420
1036.56/1036.95	v -421 -422 -423 424 -425 426 427 428 429 430
1036.56/1036.95	v 431 432 433 434 435 436 437 -438 -439 -440 0 
1036.56/1036.95	
1036.56/1036.95	c Models    : 1+    
1036.56/1036.95	c Time         : 1036.770s (Solve: 1036.770s)
1036.56/1036.95	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-1518696-1238302896/watcher-1518696-1238302896 -o /tmp/evaluation-result-1518696-1238302896/solver-1518696-1238302896 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/clasp --file=HOME/instance-1518696-1238302896.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: 0.99 0.97 0.98 3/64 16823
/proc/meminfo: memFree=1819680/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=1828 CPUtime=0
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1102956884 1871872 229 1992294400 134512640 136057169 4294956176 18446744073709551615 134780553 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 457 229 169 377 0 77 0

[startup+0.0449729 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 16823
/proc/meminfo: memFree=1819680/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=1828 CPUtime=0.04
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 276 0 0 0 4 0 0 0 18 0 1 0 1102956884 1871872 257 1992294400 134512640 136057169 4294956176 18446744073709551615 134618347 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 457 257 181 377 0 77 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1828

[startup+0.10198 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 16823
/proc/meminfo: memFree=1819680/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=1960 CPUtime=0.09
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 292 0 0 0 9 0 0 0 18 0 1 0 1102956884 2007040 273 1992294400 134512640 136057169 4294956176 18446744073709551615 134615590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 490 273 181 377 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1960

[startup+0.302012 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 16823
/proc/meminfo: memFree=1819680/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=2092 CPUtime=0.29
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 320 0 0 0 29 0 0 0 19 0 1 0 1102956884 2142208 301 1992294400 134512640 136057169 4294956176 18446744073709551615 134618433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 523 301 181 377 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2092

[startup+0.701077 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 16823
/proc/meminfo: memFree=1819680/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=2224 CPUtime=0.69
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 358 0 0 0 69 0 0 0 22 0 1 0 1102956884 2277376 339 1992294400 134512640 136057169 4294956176 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 556 339 181 377 0 176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2224

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1818904/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=2356 CPUtime=1.49
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 406 0 0 0 149 0 0 0 25 0 1 0 1102956884 2412544 387 1992294400 134512640 136057169 4294956176 18446744073709551615 134823694 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 589 387 181 377 0 209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2356

[startup+3.10146 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1818520/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=2620 CPUtime=3.09
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 1102956884 2682880 444 1992294400 134512640 136057169 4294956176 18446744073709551615 134756799 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 655 444 181 377 0 275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2620

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1818136/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=3016 CPUtime=6.29
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 550 0 0 0 629 0 0 0 25 0 1 0 1102956884 3088384 531 1992294400 134512640 136057169 4294956176 18446744073709551615 134618395 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 754 531 181 377 0 374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3016

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1817560/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=3416 CPUtime=12.69
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 666 0 0 0 1269 0 0 0 25 0 1 0 1102956884 3497984 647 1992294400 134512640 136057169 4294956176 18446744073709551615 134823271 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 854 647 181 377 0 474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3416

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1816920/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=3952 CPUtime=25.48
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 805 0 0 0 2548 0 0 0 25 0 1 0 1102956884 4046848 786 1992294400 134512640 136057169 4294956176 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 988 786 181 377 0 608 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3952

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1816216/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=4756 CPUtime=51.07
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 977 0 0 0 5107 0 0 0 25 0 1 0 1102956884 4870144 958 1992294400 134512640 136057169 4294956176 18446744073709551615 134823773 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 1189 958 181 377 0 809 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4756

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1815256/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=5704 CPUtime=102.26
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 1223 0 0 0 10226 0 0 0 25 0 1 0 1102956884 5840896 1204 1992294400 134512640 136057169 4294956176 18446744073709551615 134829010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 1426 1204 181 377 0 1046 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5704

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1814488/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=6384 CPUtime=162.24
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 1408 0 0 0 16223 1 0 0 25 0 1 0 1102956884 6537216 1389 1992294400 134512640 136057169 4294956176 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 1596 1389 181 377 0 1216 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6384

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1813912/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=6936 CPUtime=222.22
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 1538 0 0 0 22221 1 0 0 25 0 1 0 1102956884 7102464 1519 1992294400 134512640 136057169 4294956176 18446744073709551615 134615843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 1734 1519 181 377 0 1354 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6936

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1813272/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=7636 CPUtime=282.2
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 1697 0 0 0 28219 1 0 0 25 0 1 0 1102956884 7819264 1678 1992294400 134512640 136057169 4294956176 18446744073709551615 134828552 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 1909 1678 181 377 0 1529 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7636

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1812888/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=7920 CPUtime=342.18
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 1783 0 0 0 34217 1 0 0 25 0 1 0 1102956884 8110080 1764 1992294400 134512640 136057169 4294956176 18446744073709551615 134823876 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 1980 1764 181 377 0 1600 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 16824
/proc/meminfo: memFree=1812312/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=8608 CPUtime=402.17
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 1921 0 0 0 40215 2 0 0 25 0 1 0 1102956884 8814592 1902 1992294400 134512640 136057169 4294956176 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2152 1902 181 377 0 1772 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8608

[startup+462.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1811928/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=8896 CPUtime=462.14
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2014 0 0 0 46212 2 0 0 25 0 1 0 1102956884 9109504 1995 1992294400 134512640 136057169 4294956176 18446744073709551615 134823850 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2224 1995 181 377 0 1844 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8896

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1811672/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=9172 CPUtime=522.12
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2074 0 0 0 52210 2 0 0 25 0 1 0 1102956884 9392128 2055 1992294400 134512640 136057169 4294956176 18446744073709551615 134823809 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2293 2055 181 377 0 1913 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 9172

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1811416/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=9460 CPUtime=582.1
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2123 0 0 0 58208 2 0 0 25 0 1 0 1102956884 9687040 2104 1992294400 134512640 136057169 4294956176 18446744073709551615 134828295 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2365 2104 181 377 0 1985 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 9460

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1811032/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=9736 CPUtime=642.1
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2208 0 0 0 64207 3 0 0 25 0 1 0 1102956884 9969664 2189 1992294400 134512640 136057169 4294956176 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2434 2189 181 377 0 2054 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9736

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1810904/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=9888 CPUtime=702.07
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2240 0 0 0 70204 3 0 0 25 0 1 0 1102956884 10125312 2221 1992294400 134512640 136057169 4294956176 18446744073709551615 134823823 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2472 2221 181 377 0 2092 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 9888

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1810584/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10172 CPUtime=762.05
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2303 0 0 0 76202 3 0 0 25 0 1 0 1102956884 10416128 2284 1992294400 134512640 136057169 4294956176 18446744073709551615 134823938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2543 2284 181 377 0 2163 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 10172

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1810456/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10304 CPUtime=822.04
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2337 0 0 0 82200 4 0 0 25 0 1 0 1102956884 10551296 2318 1992294400 134512640 136057169 4294956176 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2576 2318 181 377 0 2196 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 10304

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1810328/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10304 CPUtime=882.02
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2359 0 0 0 88198 4 0 0 25 0 1 0 1102956884 10551296 2340 1992294400 134512640 136057169 4294956176 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2576 2340 181 377 0 2196 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 10304

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1810072/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10716 CPUtime=942
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2426 0 0 0 94196 4 0 0 25 0 1 0 1102956884 10973184 2407 1992294400 134512640 136057169 4294956176 18446744073709551615 134823794 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2679 2407 181 377 0 2299 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 10716

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1809880/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10864 CPUtime=1001.98
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2462 0 0 0 100194 4 0 0 25 0 1 0 1102956884 11124736 2443 1992294400 134512640 136057169 4294956176 18446744073709551615 134823879 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2716 2443 181 377 0 2336 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 10864

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

[startup+1023.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1809880/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10864 CPUtime=1023.57
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2462 0 0 0 102353 4 0 0 25 0 1 0 1102956884 11124736 2443 1992294400 134512640 136057169 4294956176 18446744073709551615 134823886 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2716 2443 181 377 0 2336 0
Current children cumulated CPU time (s) 1023.57
Current children cumulated vsize (KiB) 10864

[startup+1030.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1809880/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10864 CPUtime=1029.97
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2467 0 0 0 102993 4 0 0 25 0 1 0 1102956884 11124736 2448 1992294400 134512640 136057169 4294956176 18446744073709551615 134615520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2716 2448 181 377 0 2336 0
Current children cumulated CPU time (s) 1029.97
Current children cumulated vsize (KiB) 10864

[startup+1033.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1809880/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10864 CPUtime=1033.17
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2467 0 0 0 103313 4 0 0 25 0 1 0 1102956884 11124736 2448 1992294400 134512640 136057169 4294956176 18446744073709551615 134618307 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2716 2448 181 377 0 2336 0
Current children cumulated CPU time (s) 1033.17
Current children cumulated vsize (KiB) 10864

[startup+1035.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1809880/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10864 CPUtime=1034.77
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2467 0 0 0 103473 4 0 0 25 0 1 0 1102956884 11124736 2448 1992294400 134512640 136057169 4294956176 18446744073709551615 134618152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2716 2448 181 377 0 2336 0
Current children cumulated CPU time (s) 1034.77
Current children cumulated vsize (KiB) 10864

[startup+1035.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1809880/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10864 CPUtime=1035.56
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2472 0 0 0 103552 4 0 0 25 0 1 0 1102956884 11124736 2453 1992294400 134512640 136057169 4294956176 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2716 2453 181 377 0 2336 0
Current children cumulated CPU time (s) 1035.56
Current children cumulated vsize (KiB) 10864

[startup+1036.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1809880/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10864 CPUtime=1036.36
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2478 0 0 0 103632 4 0 0 25 0 1 0 1102956884 11124736 2459 1992294400 134512640 136057169 4294956176 18446744073709551615 134823812 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2716 2459 181 377 0 2336 0
Current children cumulated CPU time (s) 1036.36
Current children cumulated vsize (KiB) 10864

[startup+1036.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16824
/proc/meminfo: memFree=1809880/2055920 swapFree=4178496/4192956
[pid=16823] ppid=16821 vsize=10864 CPUtime=1036.56
/proc/16823/stat : 16823 (clasp) R 16821 16823 16661 0 -1 4194304 2478 0 0 0 103652 4 0 0 25 0 1 0 1102956884 11124736 2459 1992294400 134512640 136057169 4294956176 18446744073709551615 134618307 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16823/statm: 2716 2459 181 377 0 2336 0
Current children cumulated CPU time (s) 1036.56
Current children cumulated vsize (KiB) 10864

Child status: 10
Real time (s): 1036.96
CPU time (s): 1036.63
CPU user time (s): 1036.58
CPU system time (s): 0.048992
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 10864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1036.58
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2484
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= 2014

runsolver used 0.92086 second user time and 1.9437 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-29 07:01:36
IDJOB=1518696
IDBENCH=70701
IDSOLVER=508
FILE ID=node3/1518696-1238302896
PBS_JOBID= 9061037
Free space on /tmp= 65916 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1263695887-042.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-1518696-1238302896/watcher-1518696-1238302896 -o /tmp/evaluation-result-1518696-1238302896/solver-1518696-1238302896 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/clasp --file=HOME/instance-1518696-1238302896.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= 6b9d9c25eec439b73e50a5fc031019ea
RANDOM SEED=993970479

node3.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		: 3000.275
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		: 3000.275
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:       1820096 kB
Buffers:         48176 kB
Cached:         114780 kB
SwapCached:       8268 kB
Active:         100396 kB
Inactive:        72396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820096 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            49016 kB
Committed_AS:  2685152 kB
PageTables:       1376 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= 65912 MiB
End job on node3 at 2009-03-29 07:18:53