Trace number 1534406

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
IUT_BMB_SAT 1.0SAT 338.796 338.923

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S956671877-054.cnf
MD5SUMfa9334576b7ead7d32e2b64d3b23241f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 IUT_BMB_SAT version 1.0
0.00/0.02	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  520                                                  |
0.00/0.02	c |  Number of clauses:    2210                                                 |
0.00/0.02	c |  Parsing time:         0.00         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     508     2189     6622 |      729        0    nan |  0.000 % |
0.00/0.03	c |       100 |     508     2189     6622 |      802      100     27 |  0.000 % |
0.00/0.03	c |       251 |     508     2189     6622 |      882      251     26 |  0.000 % |
0.00/0.04	c |       476 |     508     2189     6622 |      971      476     24 |  0.000 % |
0.00/0.05	c |       814 |     508     2189     6622 |     1068      814     23 |  0.000 % |
0.00/0.07	c |      1320 |     508     2189     6622 |     1175      763     21 |  0.000 % |
0.00/0.10	c |      2079 |     508     2189     6622 |     1292      909     21 |  0.000 % |
0.01/0.14	c |      3220 |     508     2189     6622 |     1421     1368     22 |  0.000 % |
0.01/0.22	c |      4929 |     508     2189     6622 |     1564      860     21 |  0.000 % |
0.01/0.33	c |      7491 |     508     2189     6622 |     1720     1002     21 |  0.000 % |
0.01/0.50	c |     11335 |     508     2189     6622 |     1892     1299     21 |  0.000 % |
0.01/0.77	c |     17102 |     508     2189     6622 |     2081     1244     22 |  0.000 % |
1.09/1.19	c |     25753 |     508     2189     6622 |     2290     1356     22 |  0.000 % |
1.78/1.85	c |     38727 |     508     2189     6622 |     2519     1456     20 |  0.000 % |
2.78/2.85	c |     58189 |     508     2189     6622 |     2770     1547     22 |  0.000 % |
4.39/4.46	c |     87381 |     508     2189     6622 |     3047     2468     24 |  0.000 % |
6.78/6.90	c |    131171 |     508     2189     6622 |     3352     2801     23 |  0.000 % |
10.58/10.67	c |    196858 |     508     2189     6622 |     3688     2010     22 |  0.000 % |
16.38/16.46	c |    295386 |     508     2189     6622 |     4056     3273     23 |  0.000 % |
25.57/25.60	c |    443176 |     508     2189     6622 |     4462     3246     20 |  0.000 % |
39.77/39.83	c |    664861 |     508     2189     6622 |     4908     3607     23 |  0.000 % |
61.86/61.94	c |    997386 |     508     2189     6622 |     5399     3855     23 |  0.000 % |
97.34/97.45	c |   1496174 |     508     2189     6622 |     5939     3389     23 |  0.000 % |
153.93/154.07	c |   2244356 |     508     2189     6622 |     6533     4769     24 |  0.000 % |
241.09/241.21	c |   3366630 |     508     2189     6622 |     7187     3589     22 |  0.000 % |
338.76/338.92	c ===============================================================================
338.76/338.92	c restarts              : 25
338.76/338.92	c conflicts             : 4559926        (13461 /sec)
338.76/338.92	c decisions             : 5429768        (1.80 % random) (16028 /sec)
338.76/338.92	c propagations          : 330804591      (976520 /sec)
338.76/338.92	c conflict literals     : 117832668      (21.71 % deleted)
338.76/338.92	c Memory used           : 5.63 MB
338.76/338.92	c CPU time              : 338.759 s
338.76/338.92	
338.76/338.92	s SATISFIABLE
338.76/338.92	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 -500 501 -502 503 -504 505 506 -507 -508 -509 510 511 512 -513 -514 515 516 517 518 519 -520 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-1534406-1238571934/watcher-1534406-1238571934 -o /tmp/evaluation-result-1534406-1238571934/solver-1534406-1238571934 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534406-1238571934.cnf HOME 

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: 1.02 1.05 1.00 3/64 30015
/proc/meminfo: memFree=1169848/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0
/proc/30015/stat : 30015 (IUT_BMB_SAT) R 30013 30015 29761 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 1129855868 1449984 148 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/30015/statm: 354 148 97 274 0 77 0

[startup+0.012728 s]
/proc/loadavg: 1.02 1.05 1.00 3/64 30015
/proc/meminfo: memFree=1169848/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0
/proc/30015/stat : 30015 (IUT_BMB_SAT) R 30013 30015 29761 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1129855868 1449984 164 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/30015/statm: 354 164 99 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101739 s]
/proc/loadavg: 1.02 1.05 1.00 3/64 30015
/proc/meminfo: memFree=1169848/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+0.301759 s]
/proc/loadavg: 1.02 1.05 1.00 3/64 30015
/proc/meminfo: memFree=1169848/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+0.701801 s]
/proc/loadavg: 1.02 1.05 1.00 3/64 30015
/proc/meminfo: memFree=1169848/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1416

[startup+1.50189 s]
/proc/loadavg: 1.02 1.05 1.00 2/67 30018
/proc/meminfo: memFree=1168608/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=2448 CPUtime=1.47
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 280 0 0 0 147 0 0 0 25 0 1 0 1129855870 2506752 261 1992294400 134512640 135243223 4294956320 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 612 261 84 178 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9220

[startup+3.10106 s]
/proc/loadavg: 1.02 1.05 1.00 2/67 30018
/proc/meminfo: memFree=1168288/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=2716 CPUtime=3.07
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 322 0 0 0 307 0 0 0 25 0 1 0 1129855870 2781184 303 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 679 303 84 178 0 499 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9488

[startup+6.3014 s]
/proc/loadavg: 1.02 1.05 1.00 2/67 30018
/proc/meminfo: memFree=1167904/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=2848 CPUtime=6.27
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 370 0 0 0 627 0 0 0 25 0 1 0 1129855870 2916352 351 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 712 351 84 178 0 532 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9620

[startup+12.7021 s]
/proc/loadavg: 1.01 1.05 1.00 2/67 30018
/proc/meminfo: memFree=1167648/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=3112 CPUtime=12.67
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 426 0 0 0 1267 0 0 0 25 0 1 0 1129855870 3186688 407 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 778 407 84 178 0 598 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9884

[startup+25.5015 s]
/proc/loadavg: 1.01 1.05 1.00 2/67 30018
/proc/meminfo: memFree=1167520/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=3376 CPUtime=25.46
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 491 0 0 0 2546 0 0 0 25 0 1 0 1129855870 3457024 472 1992294400 134512640 135243223 4294956320 18446744073709551615 134566363 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 844 472 84 178 0 664 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10148

[startup+51.1012 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 30018
/proc/meminfo: memFree=1167072/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=3772 CPUtime=51.05
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 611 0 0 0 5105 0 0 0 25 0 1 0 1129855870 3862528 592 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 943 592 84 178 0 763 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10544

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 30018
/proc/meminfo: memFree=1166304/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=4428 CPUtime=102.24
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 759 0 0 0 10224 0 0 0 25 0 1 0 1129855870 4534272 740 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1107 740 84 178 0 927 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11200

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 30018
/proc/meminfo: memFree=1165856/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=4828 CPUtime=162.21
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 877 0 0 0 16221 0 0 0 25 0 1 0 1129855870 4943872 858 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1207 858 84 178 0 1027 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11600

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 30018
/proc/meminfo: memFree=1165536/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5232 CPUtime=222.19
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 952 0 0 0 22218 1 0 0 25 0 1 0 1129855870 5357568 933 1992294400 134512640 135243223 4294956320 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1308 933 84 178 0 1128 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 12004

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30018
/proc/meminfo: memFree=1165216/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5492 CPUtime=282.17
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 1038 0 0 0 28216 1 0 0 25 0 1 0 1129855870 5623808 1019 1992294400 134512640 135243223 4294956320 18446744073709551615 134555540 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1373 1019 84 178 0 1193 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12264

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

[startup+307.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30018
/proc/meminfo: memFree=1165152/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5632 CPUtime=306.96
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 1065 0 0 0 30695 1 0 0 25 0 1 0 1129855870 5767168 1046 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1408 1046 84 178 0 1228 0
Current children cumulated CPU time (s) 306.97
Current children cumulated vsize (KiB) 12404

[startup+319.902 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30018
/proc/meminfo: memFree=1165088/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5632 CPUtime=319.75
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 1078 0 0 0 31974 1 0 0 25 0 1 0 1129855870 5767168 1059 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1408 1059 84 178 0 1228 0
Current children cumulated CPU time (s) 319.76
Current children cumulated vsize (KiB) 12404

[startup+332.701 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30018
/proc/meminfo: memFree=1165024/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5764 CPUtime=332.55
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 1091 0 0 0 33254 1 0 0 25 0 1 0 1129855870 5902336 1072 1992294400 134512640 135243223 4294956320 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1441 1072 84 178 0 1261 0
Current children cumulated CPU time (s) 332.56
Current children cumulated vsize (KiB) 12536

[startup+335.902 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30018
/proc/meminfo: memFree=1165024/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5764 CPUtime=335.75
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 1093 0 0 0 33574 1 0 0 25 0 1 0 1129855870 5902336 1074 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1441 1074 84 178 0 1261 0
Current children cumulated CPU time (s) 335.76
Current children cumulated vsize (KiB) 12536

[startup+337.502 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30018
/proc/meminfo: memFree=1165024/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5764 CPUtime=337.35
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 1097 0 0 0 33734 1 0 0 25 0 1 0 1129855870 5902336 1078 1992294400 134512640 135243223 4294956320 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1441 1078 84 178 0 1261 0
Current children cumulated CPU time (s) 337.36
Current children cumulated vsize (KiB) 12536

[startup+338.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30018
/proc/meminfo: memFree=1165024/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5764 CPUtime=338.15
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 1102 0 0 0 33814 1 0 0 25 0 1 0 1129855870 5902336 1083 1992294400 134512640 135243223 4294956320 18446744073709551615 134566276 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1441 1083 84 178 0 1261 0
Current children cumulated CPU time (s) 338.16
Current children cumulated vsize (KiB) 12536

[startup+338.703 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30018
/proc/meminfo: memFree=1164960/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5764 CPUtime=338.55
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 1102 0 0 0 33854 1 0 0 25 0 1 0 1129855870 5902336 1083 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1441 1083 84 178 0 1261 0
Current children cumulated CPU time (s) 338.56
Current children cumulated vsize (KiB) 12536

[startup+338.903 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30018
/proc/meminfo: memFree=1164960/2055920 swapFree=4178912/4192956
[pid=30015] ppid=30013 vsize=1416 CPUtime=0.01
/proc/30015/stat : 30015 (IUT_BMB_SAT) S 30013 30015 29761 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 1129855868 1449984 170 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30015/statm: 354 170 105 274 0 77 0
[pid=30017] ppid=30015 vsize=5356 CPUtime=0
/proc/30017/stat : 30017 (sh) S 30015 30015 29761 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1129855870 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30017/statm: 1339 232 193 169 0 50 0
[pid=30018] ppid=30017 vsize=5764 CPUtime=338.75
/proc/30018/stat : 30018 (minisat) R 30017 30015 29761 0 -1 4194304 1107 0 0 0 33874 1 0 0 25 0 1 0 1129855870 5902336 1088 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/30018/statm: 1441 1088 84 178 0 1261 0
Current children cumulated CPU time (s) 338.76
Current children cumulated vsize (KiB) 12536

Child status: 0
Real time (s): 338.923
CPU time (s): 338.796
CPU user time (s): 338.772
CPU system time (s): 0.023996
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 12536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 338.772
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1635
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= 8
involuntary context switches= 1113

runsolver used 0.286956 second user time and 0.956854 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 09:45:34
IDJOB=1534406
IDBENCH=70655
IDSOLVER=523
FILE ID=node47/1534406-1238571934
PBS_JOBID= 9062179
Free space on /tmp= 66368 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S956671877-054.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534406-1238571934/watcher-1534406-1238571934 -o /tmp/evaluation-result-1534406-1238571934/solver-1534406-1238571934 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534406-1238571934.cnf HOME

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

MD5SUM BENCH= fa9334576b7ead7d32e2b64d3b23241f
RANDOM SEED=1215953373

node47.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		: 3000.216
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		: 3000.216
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:       1170392 kB
Buffers:        108900 kB
Cached:         673060 kB
SwapCached:       7792 kB
Active:         277216 kB
Inactive:       515132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170392 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2248 kB
Writeback:           0 kB
Mapped:          16048 kB
Slab:            79196 kB
Committed_AS:  3139436 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-04-01 09:51:13