Trace number 1518321

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
MXC 2009-03-10SAT 529.997 530.14

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
MD5SUMf91fb9cf218ac3f77f20099d617a2bf9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
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 

26.78/26.82	c starting MXC with:
26.78/26.82	c cnf_path = HOME/instance-1518321-1238298088.cnf
26.78/26.82	c restart_strategy = auto
26.78/26.82	c sign_strategy = cached
26.78/26.82	c use_preprocessing = -1
26.78/26.82	c output_implicant = 1
26.78/26.82	c timeout_seconds = 0
26.78/26.82	c running SatELite... done
26.78/26.82	c 11 vars eliminated
26.78/26.82	c received 0 units and 1755 clauses from SatELite
26.78/26.82	c 10 assignments made, starting to guess now
26.78/26.82	c ===================================[MXC]=====================================
26.78/26.82	c | Conflicts |                Clause Statistics                   |   Vars   |
26.78/26.82	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
26.78/26.82	c =============================================================================
26.78/26.82	c |         0 |       0       0     1755        0        0     nan |      420 |
26.78/26.82	c |       100 |       0       0     1755      100     1050    21.7 |      410 |
26.78/26.82	c |       210 |       0       0     1755      210     1105    20.8 |      410 |
26.78/26.82	c |       441 |       0       0     1755      441     1220    20.5 |      410 |
26.78/26.82	c |       805 |       0       0     1755      805     1402    21.0 |      410 |
26.78/26.82	c |      1315 |       0       0     1755     1315     1609    21.2 |      410 |
26.78/26.82	c |      1986 |       0       0     1755     1138     1754    20.8 |      410 |
26.78/26.82	c |      2834 |       0       0     1755     1047     1894    20.3 |      410 |
26.78/26.82	c |      3876 |       0       0     1755     1077     2031    18.8 |      410 |
26.78/26.82	c |      5132 |       0       0     1755     1261     2163    19.3 |      410 |
26.78/26.82	c |      6623 |       0       0     1755     1626     2292    20.5 |      410 |
26.78/26.82	c |      8373 |       0       0     1755     2202     2419    21.0 |      410 |
26.78/26.82	c |     10408 |       0       0     1755     1763     2543    21.8 |      410 |
26.78/26.82	c |     12756 |       0       0     1755     1488     2665    19.0 |      410 |
26.78/26.82	c |     15449 |       0       0     1755     1426     2786    19.4 |      410 |
26.78/26.82	c |     18521 |       0       0     1755     1628     2906    20.4 |      410 |
26.78/26.82	c |     22010 |       0       0     1755     2137     3025    20.9 |      410 |
26.78/26.82	c |     25958 |       0       0     1755     3008     3144    20.9 |      410 |
26.78/26.82	c |     30411 |       0       0     1755     2674     3262    20.6 |      410 |
26.78/26.82	c |     35419 |       0       0     1755     2705     3381    20.7 |      410 |
26.78/26.82	c |     41038 |       0       0     1755     3176     3499    20.6 |      410 |
26.78/26.82	c |     47329 |       0       0     1755     2358     3618    18.7 |      410 |
26.78/26.82	c |     54360 |       0       0     1755     2013     3737    17.2 |      410 |
26.78/26.82	c |     62205 |       0       0     1755     2240     3857    20.2 |      410 |
26.78/26.82	c |     70945 |       0       0     1755     3140     3978    20.0 |      410 |
26.78/26.82	c |     80669 |       0       0     1755     2764     4099    20.7 |      410 |
26.78/26.82	c |     91476 |       0       0     1755     3165     4222    21.4 |      410 |
26.78/26.82	c |    103474 |       0       0     1755     2295     4346    18.2 |      410 |
26.78/26.82	c |    116782 |       0       0     1755     2348     4471    20.2 |      410 |
26.78/26.82	c |    131532 |       0       0     1755     3485     4597    21.2 |      410 |
26.78/26.82	c |    147868 |       0       0     1755     3512     4726    20.8 |      410 |
26.78/26.82	c |    165948 |       0       0     1755     4847     4855    19.7 |      410 |
26.78/26.82	c |    185947 |       0       0     1755     2708     4987    17.7 |      410 |
26.78/26.82	c |    208057 |       0       0     1755     4600     5120    18.2 |      410 |
26.78/26.82	c |    232489 |       0       0     1755     3092     5255    17.4 |      410 |
26.78/26.82	c |    259475 |       0       0     1755     3443     5393    20.2 |      410 |
26.78/26.82	c |    289271 |       0       0     1755     3177     5532    20.0 |      410 |
26.78/26.82	c |    322158 |       0       0     1755     5253     5674    20.8 |      410 |
26.78/26.82	c |    358445 |       0       0     1755     4204     5818    20.7 |      410 |
26.78/26.82	c |    398472 |       0       0     1755     5960     5965    21.4 |      410 |
26.78/26.82	c |    442613 |       0       0     1755     4839     6114    22.0 |      410 |
26.78/26.82	c |    491279 |       0       0     1755     3991     6265    21.2 |      410 |
26.78/26.82	c |    544923 |       0       0     1755     3698     6420    19.7 |      410 |
529.95/530.13	c |    604043 |       0       0     1755     4326     6577    19.6 |      410 |
529.95/530.13	c |    669187 |       0       0     1755     6248     6737    19.2 |      410 |
529.95/530.13	c |    740957 |       0       0     1755     6469     6901    19.8 |      410 |
529.95/530.13	c |    820016 |       0       0     1755     5248     7067    19.8 |      410 |
529.95/530.13	c |    907092 |       0       0     1755     6547     7237    21.2 |      410 |
529.95/530.13	c |   1002987 |       0       0     1755     7290     7410    19.5 |      410 |
529.95/530.13	c |   1108583 |       0       0     1755     4203     7586    19.3 |      410 |
529.95/530.13	c |   1224850 |       0       0     1755     5355     7766    19.4 |      410 |
529.95/530.13	c |   1352856 |       0       0     1755     7684     7949    19.8 |      410 |
529.95/530.13	c |   1493774 |       0       0     1755     7890     8137    18.7 |      410 |
529.95/530.13	c |   1648896 |       0       0     1755     6644     8328    20.1 |      410 |
529.95/530.13	c |   1819642 |       0       0     1755     4690     8523    16.8 |      410 |
529.95/530.13	c |   2007575 |       0       0     1755     7300     8722    18.8 |      410 |
529.95/530.13	c |   2214413 |       0       0     1755     6859     8926    18.4 |      410 |
529.95/530.13	c |   2442047 |       0       0     1755     8857     9133    19.5 |      410 |
529.95/530.13	c |   2692557 |       0       0     1755     5355     9345    19.1 |      410 |
529.95/530.13	c |   2968230 |       0       0     1755     6932     9562    20.3 |      410 |
529.95/530.13	c |   3271583 |       0       0     1755     5654     9783    18.8 |      410 |
529.95/530.13	c |   3605384 |       0       0     1755     8038    10009    21.2 |      410 |
529.95/530.13	c |   3972677 |       0       0     1755     5918    10240    17.5 |      410 |
529.95/530.13	c |   4376812 |       0       0     1755     6133    10476    18.8 |      410 |
529.95/530.13	c |   4821473 |       0       0     1755     5813    10717    19.2 |      410 |
529.95/530.13	c |   5310713 |       0       0     1755     7314    10963    20.1 |      410 |
529.95/530.13	c |   5848990 |       0       0     1755     7876    11215    19.8 |      410 |
529.95/530.13	c |   6441207 |       0       0     1755    10395    11472    19.6 |      410 |
529.95/530.13	c |   7092758 |       0       0     1755     6503    11735    17.0 |      410 |
529.95/530.13	c |   7809577 |       0       0     1755    11437    12003    19.9 |      410 |
529.95/530.13	c |   8241989 |       0       0     1755     9105    12156    18.8 |      410 |
529.95/530.13	c ----- stats for thread 0 -----
529.95/530.13	c restarts: 126
529.95/530.13	c decisions: 9788700
529.95/530.13	c propagations: 511907671
529.95/530.13	c conflicts: 8241989
529.95/530.13	c 530.136s elapsed
529.95/530.13	s SATISFIABLE
529.95/530.13	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-1518321-1238298088/watcher-1518321-1238298088 -o /tmp/evaluation-result-1518321-1238298088/solver-1518321-1238298088 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518321-1238298088.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 9382
/proc/meminfo: memFree=1333864/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=980 CPUtime=0
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 139 0 0 0 0 0 0 0 20 0 1 0 1102473374 1003520 125 1992294400 134512640 135192793 4294956224 18446744073709551615 134753679 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 245 125 56 166 0 76 0

[startup+0.076192 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 9382
/proc/meminfo: memFree=1333864/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=1640 CPUtime=0.07
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 295 0 0 0 7 0 0 0 20 0 1 0 1102473374 1679360 281 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 410 281 73 166 0 241 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1640

[startup+0.101194 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 9382
/proc/meminfo: memFree=1333864/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=1640 CPUtime=0.09
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 311 0 0 0 9 0 0 0 20 0 1 0 1102473374 1679360 297 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 410 297 73 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.301216 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 9382
/proc/meminfo: memFree=1333864/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=1904 CPUtime=0.29
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 365 0 0 0 29 0 0 0 21 0 1 0 1102473374 1949696 351 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 476 351 73 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701262 s]
/proc/loadavg: 0.99 1.00 1.00 2/73 9382
/proc/meminfo: memFree=1333864/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=2168 CPUtime=0.69
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 444 0 0 0 69 0 0 0 25 0 1 0 1102473374 2220032 430 1992294400 134512640 135192793 4294956224 18446744073709551615 134551360 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 542 430 73 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50136 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1332256/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=2568 CPUtime=1.49
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 529 0 0 0 149 0 0 0 25 0 1 0 1102473374 2629632 515 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 642 515 73 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10154 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1331744/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=2968 CPUtime=3.09
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 645 0 0 0 309 0 0 0 25 0 1 0 1102473374 3039232 631 1992294400 134512640 135192793 4294956224 18446744073709551615 134532554 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 742 631 73 166 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2968

[startup+6.30191 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1330912/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=3776 CPUtime=6.29
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 816 0 0 0 629 0 0 0 25 0 1 0 1102473374 3866624 802 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 944 802 73 166 0 775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3776

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1329888/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=4580 CPUtime=12.69
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 1016 0 0 0 1269 0 0 0 25 0 1 0 1102473374 4689920 1002 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 1145 1002 73 166 0 976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4580

[startup+25.5011 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1328736/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=5816 CPUtime=25.48
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 1287 0 0 0 2548 0 0 0 25 0 1 0 1102473374 5955584 1273 1992294400 134512640 135192793 4294956224 18446744073709551615 134551937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 1454 1273 73 166 0 1285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5816

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1327392/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=7232 CPUtime=51.08
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 1629 0 0 0 5107 1 0 0 25 0 1 0 1102473374 7405568 1615 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 1808 1615 73 166 0 1639 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7232

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1325088/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=9752 CPUtime=102.27
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 2187 0 0 0 10226 1 0 0 25 0 1 0 1102473374 9986048 2173 1992294400 134512640 135192793 4294956224 18446744073709551615 134551746 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 2438 2173 73 166 0 2269 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9752

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1323552/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=11564 CPUtime=162.24
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 2567 0 0 0 16223 1 0 0 25 0 1 0 1102473374 11841536 2553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 2891 2553 73 166 0 2722 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11564

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1322528/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=12780 CPUtime=222.23
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 2829 0 0 0 22221 2 0 0 25 0 1 0 1102473374 13086720 2815 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 3195 2815 73 166 0 3026 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12780

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9383
/proc/meminfo: memFree=1321568/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=13740 CPUtime=282.22
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3067 0 0 0 28220 2 0 0 25 0 1 0 1102473374 14069760 3053 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 3435 3053 73 166 0 3266 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13740

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9384
/proc/meminfo: memFree=1320480/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=14800 CPUtime=342.2
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3316 0 0 0 34218 2 0 0 25 0 1 0 1102473374 15155200 3302 1992294400 134512640 135192793 4294956224 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 3700 3302 73 166 0 3531 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14800

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9384
/proc/meminfo: memFree=1319648/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=15888 CPUtime=402.19
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3540 0 0 0 40216 3 0 0 25 0 1 0 1102473374 16269312 3526 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 3972 3526 73 166 0 3803 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 15888

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9384
/proc/meminfo: memFree=1318688/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=16912 CPUtime=462.17
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3758 0 0 0 46214 3 0 0 25 0 1 0 1102473374 17317888 3744 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 4228 3744 73 166 0 4059 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16912

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9384
/proc/meminfo: memFree=1318112/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=17568 CPUtime=522.15
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3909 0 0 0 52212 3 0 0 25 0 1 0 1102473374 17989632 3895 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 4392 3895 73 166 0 4223 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17568

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

[startup+524.706 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9384
/proc/meminfo: memFree=1318112/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=17568 CPUtime=524.56
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3910 0 0 0 52453 3 0 0 25 0 1 0 1102473374 17989632 3896 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 4392 3896 73 166 0 4223 0
Current children cumulated CPU time (s) 524.56
Current children cumulated vsize (KiB) 17568

[startup+527.901 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9384
/proc/meminfo: memFree=1318112/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=17568 CPUtime=527.75
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3911 0 0 0 52772 3 0 0 25 0 1 0 1102473374 17989632 3897 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 4392 3897 73 166 0 4223 0
Current children cumulated CPU time (s) 527.75
Current children cumulated vsize (KiB) 17568

[startup+529.503 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9384
/proc/meminfo: memFree=1318112/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=17568 CPUtime=529.35
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3915 0 0 0 52932 3 0 0 25 0 1 0 1102473374 17989632 3901 1992294400 134512640 135192793 4294956224 18446744073709551615 134551025 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 4392 3901 73 166 0 4223 0
Current children cumulated CPU time (s) 529.35
Current children cumulated vsize (KiB) 17568

[startup+529.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9384
/proc/meminfo: memFree=1318112/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=17568 CPUtime=529.75
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3915 0 0 0 52972 3 0 0 25 0 1 0 1102473374 17989632 3901 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 4392 3901 73 166 0 4223 0
Current children cumulated CPU time (s) 529.75
Current children cumulated vsize (KiB) 17568

[startup+530.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9384
/proc/meminfo: memFree=1318112/2055920 swapFree=4175504/4192956
[pid=9382] ppid=9380 vsize=17568 CPUtime=529.95
/proc/9382/stat : 9382 (mxc-sat09) R 9380 9382 5872 0 -1 4194304 3915 0 0 0 52992 3 0 0 25 0 1 0 1102473374 17989632 3901 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9382/statm: 4392 3901 73 166 0 4223 0
Current children cumulated CPU time (s) 529.95
Current children cumulated vsize (KiB) 17568

Child status: 10
Real time (s): 530.14
CPU time (s): 529.997
CPU user time (s): 529.96
CPU system time (s): 0.036994
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 17568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 529.96
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3918
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= 1
involuntary context switches= 453

runsolver used 0.467928 second user time and 1.47078 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-29 05:41:29
IDJOB=1518321
IDBENCH=70670
IDSOLVER=504
FILE ID=node77/1518321-1238298088
PBS_JOBID= 9060998
Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518321-1238298088/watcher-1518321-1238298088 -o /tmp/evaluation-result-1518321-1238298088/solver-1518321-1238298088 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518321-1238298088.cnf

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

MD5SUM BENCH= f91fb9cf218ac3f77f20099d617a2bf9
RANDOM SEED=1288101917

node77.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1334280 kB
Buffers:         79660 kB
Cached:         551876 kB
SwapCached:       9160 kB
Active:         220648 kB
Inactive:       424164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1334280 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            61920 kB
Committed_AS:  2591404 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-29 05:50:19