Trace number 1534491

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 318.791 318.893

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
MD5SUMe8e7e26f525620bde52dee4b2a5f6f0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  420                                                  |
0.00/0.01	c |  Number of clauses:    1785                                                 |
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 |     410     1775     5393 |      591        0    nan |  0.000 % |
0.00/0.02	c |       101 |     410     1775     5393 |      650      101     22 |  0.001 % |
0.00/0.02	c |       251 |     410     1775     5393 |      715      251     22 |  0.001 % |
0.00/0.03	c |       476 |     410     1775     5393 |      787      476     21 |  0.001 % |
0.00/0.04	c |       817 |     410     1775     5393 |      866      817     20 |  0.001 % |
0.00/0.06	c |      1325 |     410     1775     5393 |      952      864     19 |  0.001 % |
0.00/0.08	c |      2084 |     410     1775     5393 |     1048      628     19 |  0.001 % |
0.00/0.12	c |      3225 |     410     1775     5393 |     1152      682     18 |  0.001 % |
0.00/0.18	c |      4933 |     410     1775     5393 |     1268      616     15 |  0.001 % |
0.00/0.27	c |      7496 |     410     1775     5393 |     1395     1211     18 |  0.001 % |
0.00/0.42	c |     11341 |     410     1775     5393 |     1534      753     16 |  0.001 % |
0.00/0.65	c |     17108 |     410     1775     5393 |     1688      989     17 |  0.001 % |
0.00/1.00	c |     25757 |     410     1775     5393 |     1856     1008     17 |  0.001 % |
1.48/1.53	c |     38731 |     410     1775     5393 |     2042     1668     19 |  0.001 % |
2.28/2.38	c |     58192 |     410     1775     5393 |     2246     1403     16 |  0.001 % |
3.68/3.71	c |     87386 |     410     1775     5393 |     2471     2008     19 |  0.001 % |
5.68/5.72	c |    131177 |     410     1775     5393 |     2718     1815     18 |  0.001 % |
8.87/8.92	c |    196862 |     410     1775     5393 |     2990     2642     21 |  0.001 % |
13.87/13.91	c |    295390 |     410     1775     5393 |     3289     2636     19 |  0.001 % |
21.56/21.62	c |    443179 |     410     1775     5393 |     3618     2100     19 |  0.001 % |
33.46/33.59	c |    664862 |     410     1775     5393 |     3980     2453     17 |  0.001 % |
52.26/52.32	c |    997388 |     410     1775     5393 |     4378     3144     20 |  0.001 % |
81.35/81.46	c |   1496176 |     410     1775     5393 |     4816     2751     18 |  0.001 % |
126.43/126.55	c |   2244358 |     410     1775     5393 |     5297     3092     17 |  0.001 % |
198.70/198.83	c |   3366632 |     410     1775     5393 |     5827     4402     17 |  0.001 % |
312.47/312.65	c |   5050043 |     410     1775     5393 |     6410     5886     22 |  0.001 % |
318.66/318.89	c ===============================================================================
318.66/318.89	c restarts              : 26
318.66/318.89	c conflicts             : 5139700        (16124 /sec)
318.66/318.89	c decisions             : 6088121        (1.80 % random) (19099 /sec)
318.66/318.89	c propagations          : 321646578      (1009060 /sec)
318.66/318.89	c conflict literals     : 108736038      (23.44 % deleted)
318.66/318.89	c Memory used           : 4.73 MB
318.66/318.89	c CPU time              : 318.759 s
318.66/318.89	
318.66/318.89	s SATISFIABLE
318.66/318.89	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 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-1534491-1238575941/watcher-1534491-1238575941 -o /tmp/evaluation-result-1534491-1238575941/solver-1534491-1238575941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534491-1238575941.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: 1.60 1.17 1.05 3/64 18555
/proc/meminfo: memFree=1501344/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) R 18553 18555 17842 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 144 1992294400 134512640 135635285 4294956208 18446744073709551615 134624887 0 0 4096 0 0 0 0 17 0 0 0
/proc/18555/statm: 354 144 97 274 0 77 0

[startup+0.01228 s]
/proc/loadavg: 1.60 1.17 1.05 3/64 18555
/proc/meminfo: memFree=1501344/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) R 18553 18555 17842 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 154 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/18555/statm: 354 154 99 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101291 s]
/proc/loadavg: 1.60 1.17 1.05 3/64 18555
/proc/meminfo: memFree=1501344/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301312 s]
/proc/loadavg: 1.60 1.17 1.05 3/64 18555
/proc/meminfo: memFree=1501344/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.701357 s]
/proc/loadavg: 1.60 1.17 1.05 3/64 18555
/proc/meminfo: memFree=1501344/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.50145 s]
/proc/loadavg: 1.60 1.17 1.05 2/67 18558
/proc/meminfo: memFree=1500232/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=2316 CPUtime=1.48
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 249 0 0 0 148 0 0 0 25 0 1 0 1130256397 2371584 229 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 579 229 84 178 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9088

[startup+3.10163 s]
/proc/loadavg: 1.55 1.16 1.05 2/67 18558
/proc/meminfo: memFree=1499976/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=2448 CPUtime=3.08
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 282 0 0 0 308 0 0 0 25 0 1 0 1130256397 2506752 262 1992294400 134512640 135243223 4294956304 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 612 262 84 178 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9220

[startup+6.30299 s]
/proc/loadavg: 1.55 1.16 1.05 2/67 18558
/proc/meminfo: memFree=1499720/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=2712 CPUtime=6.28
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 321 0 0 0 628 0 0 0 25 0 1 0 1130256397 2777088 301 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 678 301 84 178 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9484

[startup+12.7017 s]
/proc/loadavg: 1.47 1.16 1.05 2/67 18558
/proc/meminfo: memFree=1499464/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=2844 CPUtime=12.67
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 366 0 0 0 1267 0 0 0 25 0 1 0 1130256397 2912256 346 1992294400 134512640 135243223 4294956304 18446744073709551615 134558311 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 711 346 84 178 0 531 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9616

[startup+25.5012 s]
/proc/loadavg: 1.39 1.15 1.05 2/67 18558
/proc/meminfo: memFree=1499208/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=3112 CPUtime=25.46
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 442 0 0 0 2546 0 0 0 25 0 1 0 1130256397 3186688 422 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 778 422 84 178 0 598 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9884

[startup+51.1011 s]
/proc/loadavg: 1.26 1.14 1.05 2/67 18558
/proc/meminfo: memFree=1498952/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=3376 CPUtime=51.06
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 514 0 0 0 5106 0 0 0 25 0 1 0 1130256397 3457024 494 1992294400 134512640 135243223 4294956304 18446744073709551615 134564975 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 844 494 84 178 0 664 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10148

[startup+102.306 s]
/proc/loadavg: 1.10 1.11 1.04 2/67 18558
/proc/meminfo: memFree=1498376/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=3904 CPUtime=102.24
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 624 0 0 0 10224 0 0 0 25 0 1 0 1130256397 3997696 604 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 976 604 84 178 0 796 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10676

[startup+162.302 s]
/proc/loadavg: 1.04 1.09 1.04 2/67 18558
/proc/meminfo: memFree=1497992/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4168 CPUtime=162.21
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 714 0 0 0 16221 0 0 0 25 0 1 0 1130256397 4268032 694 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1042 694 84 178 0 862 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10940

[startup+222.302 s]
/proc/loadavg: 1.01 1.07 1.03 2/67 18558
/proc/meminfo: memFree=1497608/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4568 CPUtime=222.19
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 795 0 0 0 22219 0 0 0 25 0 1 0 1130256397 4677632 775 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1142 775 84 178 0 962 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11340

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.03 2/67 18558
/proc/meminfo: memFree=1497480/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4700 CPUtime=282.17
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 840 0 0 0 28217 0 0 0 25 0 1 0 1130256397 4812800 820 1992294400 134512640 135243223 4294956304 18446744073709551615 134564945 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1175 820 84 178 0 995 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 11472

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

[startup+294.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/67 18558
/proc/meminfo: memFree=1497480/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4700 CPUtime=294.17
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 849 0 0 0 29417 0 0 0 25 0 1 0 1130256397 4812800 829 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1175 829 84 178 0 995 0
Current children cumulated CPU time (s) 294.17
Current children cumulated vsize (KiB) 11472

[startup+307.102 s]
/proc/loadavg: 1.00 1.05 1.02 2/67 18558
/proc/meminfo: memFree=1497480/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4700 CPUtime=306.97
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 849 0 0 0 30697 0 0 0 25 0 1 0 1130256397 4812800 829 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1175 829 84 178 0 995 0
Current children cumulated CPU time (s) 306.97
Current children cumulated vsize (KiB) 11472

[startup+313.507 s]
/proc/loadavg: 1.00 1.05 1.02 2/67 18558
/proc/meminfo: memFree=1497480/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4836 CPUtime=313.37
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 859 0 0 0 31337 0 0 0 25 0 1 0 1130256397 4952064 839 1992294400 134512640 135243223 4294956304 18446744073709551615 134564999 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1209 839 84 178 0 1029 0
Current children cumulated CPU time (s) 313.37
Current children cumulated vsize (KiB) 11608

[startup+316.701 s]
/proc/loadavg: 1.00 1.05 1.02 2/67 18558
/proc/meminfo: memFree=1497416/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4836 CPUtime=316.57
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 863 0 0 0 31657 0 0 0 25 0 1 0 1130256397 4952064 843 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1209 843 84 178 0 1029 0
Current children cumulated CPU time (s) 316.57
Current children cumulated vsize (KiB) 11608

[startup+317.501 s]
/proc/loadavg: 1.00 1.05 1.02 2/67 18558
/proc/meminfo: memFree=1497416/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4836 CPUtime=317.36
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 865 0 0 0 31736 0 0 0 25 0 1 0 1130256397 4952064 845 1992294400 134512640 135243223 4294956304 18446744073709551615 134555956 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1209 845 84 178 0 1029 0
Current children cumulated CPU time (s) 317.36
Current children cumulated vsize (KiB) 11608

[startup+318.302 s]
/proc/loadavg: 1.00 1.05 1.02 2/67 18558
/proc/meminfo: memFree=1497416/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4836 CPUtime=318.16
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 873 0 0 0 31816 0 0 0 25 0 1 0 1130256397 4952064 853 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1209 853 84 178 0 1029 0
Current children cumulated CPU time (s) 318.16
Current children cumulated vsize (KiB) 11608

[startup+318.702 s]
/proc/loadavg: 1.00 1.05 1.02 2/67 18558
/proc/meminfo: memFree=1497416/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4836 CPUtime=318.56
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 873 0 0 0 31856 0 0 0 25 0 1 0 1130256397 4952064 853 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1209 853 84 178 0 1029 0
Current children cumulated CPU time (s) 318.56
Current children cumulated vsize (KiB) 11608

[startup+318.802 s]
/proc/loadavg: 1.00 1.05 1.02 2/67 18558
/proc/meminfo: memFree=1497416/2055920 swapFree=4178500/4192956
[pid=18555] ppid=18553 vsize=1416 CPUtime=0
/proc/18555/stat : 18555 (IUT_BMB_SAT) S 18553 18555 17842 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130256396 1449984 160 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18555/statm: 354 160 105 274 0 77 0
[pid=18557] ppid=18555 vsize=5356 CPUtime=0
/proc/18557/stat : 18557 (sh) S 18555 18555 17842 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130256397 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18557/statm: 1339 232 193 169 0 50 0
[pid=18558] ppid=18557 vsize=4836 CPUtime=318.66
/proc/18558/stat : 18558 (minisat) R 18557 18555 17842 0 -1 4194304 876 0 0 0 31866 0 0 0 25 0 1 0 1130256397 4952064 856 1992294400 134512640 135243223 4294956304 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/18558/statm: 1209 856 84 178 0 1029 0
Current children cumulated CPU time (s) 318.66
Current children cumulated vsize (KiB) 11608

Child status: 0
Real time (s): 318.893
CPU time (s): 318.791
CPU user time (s): 318.77
CPU system time (s): 0.020996
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 11608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 318.77
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1389
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= 830

runsolver used 0.276957 second user time and 0.894863 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 10:52:21
IDJOB=1534491
IDBENCH=70672
IDSOLVER=523
FILE ID=node62/1534491-1238575941
PBS_JOBID= 9062175
Free space on /tmp= 66352 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534491-1238575941/watcher-1534491-1238575941 -o /tmp/evaluation-result-1534491-1238575941/solver-1534491-1238575941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534491-1238575941.cnf HOME

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

MD5SUM BENCH= e8e7e26f525620bde52dee4b2a5f6f0e
RANDOM SEED=972949932

node62.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		: 3000.232
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		: 3000.232
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:       1501824 kB
Buffers:        102124 kB
Cached:         352320 kB
SwapCached:       7616 kB
Active:         222580 kB
Inactive:       241104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501824 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            76224 kB
Committed_AS:  2899536 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-04-01 10:57:40