Trace number 1518597

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 198.226 199.375

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1326039470-063.cnf
MD5SUM2e40295bba29f3b31b5d5a615b1b160f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

28.12/28.33	c starting MXC with:
28.12/28.33	c cnf_path = HOME/instance-1518597-1238301712.cnf
28.12/28.33	c restart_strategy = auto
28.12/28.33	c sign_strategy = cached
28.12/28.33	c use_preprocessing = -1
28.12/28.33	c output_implicant = 1
28.12/28.33	c timeout_seconds = 0
28.12/28.33	c running SatELite... done
28.12/28.33	c 12 vars eliminated
28.12/28.33	c received 0 units and 1691 clauses from SatELite
28.12/28.33	c 11 assignments made, starting to guess now
28.12/28.33	c ===================================[MXC]=====================================
28.12/28.33	c | Conflicts |                Clause Statistics                   |   Vars   |
28.12/28.33	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
28.12/28.33	c =============================================================================
28.12/28.33	c |         0 |       0       0     1691        0        0     nan |      400 |
28.12/28.33	c |       100 |       0       0     1691      100     1050    20.8 |      389 |
28.12/28.33	c |       210 |       0       0     1691      210     1105    20.5 |      389 |
28.12/28.33	c |       441 |       0       0     1691      441     1220    18.8 |      389 |
28.12/28.33	c |       805 |       0       0     1691      805     1402    18.7 |      389 |
28.12/28.33	c |      1315 |       0       0     1691     1315     1609    19.0 |      389 |
28.12/28.33	c |      1986 |       0       0     1691     1138     1754    19.3 |      389 |
28.12/28.33	c |      2834 |       0       0     1691     1046     1894    18.2 |      389 |
28.12/28.33	c |      3876 |       0       0     1691     1076     2031    17.7 |      389 |
28.12/28.33	c |      5132 |       0       0     1691     1259     2163    19.2 |      389 |
28.12/28.33	c |      6623 |       0       0     1691     1624     2292    18.2 |      389 |
28.12/28.33	c |      8373 |       0       0     1691     2200     2419    18.8 |      389 |
28.12/28.33	c |     10408 |       0       0     1691     1762     2543    19.3 |      389 |
28.12/28.33	c |     12756 |       0       0     1691     1487     2665    18.0 |      389 |
28.12/28.33	c |     15449 |       0       0     1691     1426     2786    18.5 |      389 |
28.12/28.33	c |     18521 |       0       0     1691     1626     2906    18.3 |      389 |
28.12/28.33	c |     22010 |       0       0     1691     2135     3025    17.8 |      389 |
28.12/28.33	c |     25958 |       0       0     1691     3005     3144    19.3 |      389 |
28.12/28.33	c |     30411 |       0       0     1691     2670     3262    17.2 |      389 |
28.12/28.33	c |     35419 |       0       0     1691     2702     3381    16.2 |      389 |
28.12/28.33	c |     41038 |       0       0     1691     3171     3499    18.2 |      389 |
28.12/28.33	c |     47329 |       0       0     1691     2350     3618    17.6 |      389 |
28.12/28.33	c |     54360 |       0       0     1691     2004     3737    17.9 |      389 |
28.12/28.33	c |     62205 |       0       0     1691     2232     3857    20.0 |      389 |
28.12/28.33	c |     70945 |       0       0     1691     3132     3978    17.6 |      389 |
28.12/28.33	c |     80669 |       0       0     1691     2756     4099    18.2 |      389 |
28.12/28.33	c |     91476 |       0       0     1691     3156     4222    18.4 |      389 |
28.12/28.33	c |    103474 |       0       0     1691     2285     4346    17.3 |      389 |
28.12/28.33	c |    116782 |       0       0     1691     2340     4471    18.6 |      389 |
28.12/28.33	c |    131532 |       0       0     1691     3476     4597    17.6 |      389 |
28.12/28.33	c |    147868 |       0       0     1691     3501     4726    17.3 |      389 |
28.12/28.33	c |    165948 |       0       0     1691     4825     4855    17.9 |      389 |
28.12/28.33	c |    185947 |       0       0     1691     2683     4987    17.6 |      389 |
28.12/28.33	c |    208057 |       0       0     1691     4576     5120    17.1 |      389 |
28.12/28.33	c |    232489 |       0       0     1691     3069     5255    17.3 |      389 |
28.12/28.33	c |    259475 |       0       0     1691     3418     5393    19.3 |      389 |
28.12/28.33	c |    289271 |       0       0     1691     3148     5532    18.3 |      389 |
28.12/28.33	c |    322158 |       0       0     1691     5222     5674    17.7 |      389 |
28.12/28.33	c |    358445 |       0       0     1691     4172     5818    18.7 |      389 |
28.12/28.33	c |    398472 |       0       0     1691     5922     5965    19.4 |      389 |
28.12/28.33	c |    442613 |       0       0     1691     4808     6114    18.9 |      389 |
28.12/28.33	c |    491279 |       0       0     1691     3957     6265    19.2 |      389 |
28.12/28.33	c |    544923 |       0       0     1691     3699     6420    17.1 |      389 |
198.14/199.37	c |    604043 |       0       0     1691     4353     6577    16.8 |      389 |
198.14/199.37	c |    669187 |       0       0     1691     6271     6737    17.3 |      389 |
198.14/199.37	c |    740957 |       0       0     1691     6500     6901    17.4 |      389 |
198.14/199.37	c |    820016 |       0       0     1691     5276     7067    18.9 |      389 |
198.14/199.37	c |    907092 |       0       0     1691     6565     7237    18.5 |      389 |
198.14/199.37	c |   1002987 |       0       0     1691     7309     7410    17.6 |      389 |
198.14/199.37	c |   1108583 |       0       0     1691     4197     7586    17.0 |      389 |
198.14/199.37	c |   1224850 |       0       0     1691     5338     7766    15.4 |      389 |
198.14/199.37	c |   1352856 |       0       0     1691     7666     7949    18.0 |      389 |
198.14/199.37	c |   1493774 |       0       0     1691     7897     8137    16.8 |      389 |
198.14/199.37	c |   1648896 |       0       0     1691     6658     8328    16.7 |      389 |
198.14/199.37	c |   1819642 |       0       0     1691     4711     8523    18.6 |      389 |
198.14/199.37	c |   2007575 |       0       0     1691     7298     8722    17.3 |      389 |
198.14/199.37	c |   2214413 |       0       0     1691     6850     8926    18.5 |      389 |
198.14/199.37	c |   2442047 |       0       0     1691     8859     9133    20.0 |      389 |
198.14/199.37	c |   2692557 |       0       0     1691     5354     9345    18.3 |      389 |
198.14/199.37	c |   2968230 |       0       0     1691     6926     9562    16.5 |      389 |
198.14/199.37	c |   3237632 |       0       0     1691     5906     9759    19.8 |      389 |
198.14/199.37	c ----- stats for thread 0 -----
198.14/199.37	c restarts: 115
198.14/199.37	c decisions: 3843459
198.14/199.37	c propagations: 195012831
198.14/199.37	c conflicts: 3237632
198.14/199.37	c 199.369s elapsed
198.14/199.37	s SATISFIABLE
198.14/199.37	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 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-1518597-1238301712/watcher-1518597-1238301712 -o /tmp/evaluation-result-1518597-1238301712/solver-1518597-1238301712 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518597-1238301712.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: 2.00 2.00 2.00 4/85 31674
/proc/meminfo: memFree=1755328/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=980 CPUtime=0
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 138 0 0 0 0 0 0 0 20 0 1 0 1102832143 1003520 124 1992294400 134512640 135192793 4294956224 18446744073709551615 134567760 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 245 124 56 166 0 76 0

[startup+0.177535 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31674
/proc/meminfo: memFree=1755328/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=1640 CPUtime=0.17
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 320 0 0 0 17 0 0 0 20 0 1 0 1102832143 1679360 306 1992294400 134512640 135192793 4294956224 18446744073709551615 134550804 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 410 306 73 166 0 241 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 1640

[startup+0.201535 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31674
/proc/meminfo: memFree=1755328/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=1780 CPUtime=0.19
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 334 0 0 0 19 0 0 0 20 0 1 0 1102832143 1822720 320 1992294400 134512640 135192793 4294956224 18446744073709551615 134612712 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 445 320 73 166 0 276 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1780

[startup+0.301546 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31674
/proc/meminfo: memFree=1755328/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=1780 CPUtime=0.29
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 357 0 0 0 29 0 0 0 21 0 1 0 1102832143 1822720 343 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 445 343 73 166 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1780

[startup+0.701585 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 31674
/proc/meminfo: memFree=1755328/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=2044 CPUtime=0.69
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 427 0 0 0 69 0 0 0 25 0 1 0 1102832143 2093056 413 1992294400 134512640 135192793 4294956224 18446744073709551615 134604026 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 511 413 73 166 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2044

[startup+1.50166 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31675
/proc/meminfo: memFree=1753720/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=2452 CPUtime=1.48
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 501 0 0 0 148 0 0 0 25 0 1 0 1102832143 2510848 487 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 613 487 73 166 0 444 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2452

[startup+3.10182 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31675
/proc/meminfo: memFree=1753208/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=2848 CPUtime=3.08
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 608 0 0 0 308 0 0 0 25 0 1 0 1102832143 2916352 594 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 712 594 73 166 0 543 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2848

[startup+6.30115 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31675
/proc/meminfo: memFree=1752440/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=3384 CPUtime=6.26
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 748 0 0 0 626 0 0 0 25 0 1 0 1102832143 3465216 734 1992294400 134512640 135192793 4294956224 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 846 734 73 166 0 677 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3384

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31675
/proc/meminfo: memFree=1751608/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=4204 CPUtime=12.62
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 928 0 0 0 1262 0 0 0 25 0 1 0 1102832143 4304896 914 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 1051 914 73 166 0 882 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 4204

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31675
/proc/meminfo: memFree=1750712/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=5280 CPUtime=25.34
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 1161 0 0 0 2534 0 0 0 25 0 1 0 1102832143 5406720 1147 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 1320 1147 73 166 0 1151 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 5280

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1749304/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=6816 CPUtime=50.79
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 1528 0 0 0 5079 0 0 0 25 0 1 0 1102832143 6979584 1514 1992294400 134512640 135192793 4294956224 18446744073709551615 134745662 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 1704 1514 73 166 0 1535 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 6816

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1747256/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=9000 CPUtime=101.71
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 1972 0 0 0 10170 1 0 0 25 0 1 0 1102832143 9216000 1958 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2250 1958 73 166 0 2081 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 9000

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1745848/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=10624 CPUtime=161.36
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 2329 0 0 0 16135 1 0 0 25 0 1 0 1102832143 10878976 2315 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2656 2315 73 166 0 2487 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 10624

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

[startup+179.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1745464/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=11056 CPUtime=178.16
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 2418 0 0 0 17815 1 0 0 25 0 1 0 1102832143 11321344 2404 1992294400 134512640 135192793 4294956224 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2764 2404 73 166 0 2595 0
Current children cumulated CPU time (s) 178.16
Current children cumulated vsize (KiB) 11056

[startup+192.002 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1745208/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=11360 CPUtime=190.88
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 2496 0 0 0 19087 1 0 0 25 0 1 0 1102832143 11632640 2482 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2840 2482 73 166 0 2671 0
Current children cumulated CPU time (s) 190.88
Current children cumulated vsize (KiB) 11360

[startup+195.202 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1745208/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=11360 CPUtime=194.07
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 2505 0 0 0 19406 1 0 0 25 0 1 0 1102832143 11632640 2491 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2840 2491 73 166 0 2671 0
Current children cumulated CPU time (s) 194.07
Current children cumulated vsize (KiB) 11360

[startup+196.801 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1745080/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=11504 CPUtime=195.66
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 2525 0 0 0 19565 1 0 0 25 0 1 0 1102832143 11780096 2511 1992294400 134512640 135192793 4294956224 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2876 2511 73 166 0 2707 0
Current children cumulated CPU time (s) 195.66
Current children cumulated vsize (KiB) 11504

[startup+198.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1745016/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=11504 CPUtime=197.25
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 2541 0 0 0 19724 1 0 0 25 0 1 0 1102832143 11780096 2527 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2876 2527 73 166 0 2707 0
Current children cumulated CPU time (s) 197.25
Current children cumulated vsize (KiB) 11504

[startup+198.801 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1745016/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=11504 CPUtime=197.64
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 2541 0 0 0 19763 1 0 0 25 0 1 0 1102832143 11780096 2527 1992294400 134512640 135192793 4294956224 18446744073709551615 134551652 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2876 2527 73 166 0 2707 0
Current children cumulated CPU time (s) 197.64
Current children cumulated vsize (KiB) 11504

[startup+199.207 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1744952/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=11504 CPUtime=198.04
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 2552 0 0 0 19803 1 0 0 25 0 1 0 1102832143 11780096 2538 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2876 2538 73 166 0 2707 0
Current children cumulated CPU time (s) 198.04
Current children cumulated vsize (KiB) 11504

[startup+199.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31677
/proc/meminfo: memFree=1744952/2055920 swapFree=4169364/4192956
[pid=31674] ppid=31672 vsize=11504 CPUtime=198.14
/proc/31674/stat : 31674 (mxc-sat09) R 31672 31674 31581 0 -1 4194304 2552 0 0 0 19813 1 0 0 25 0 1 0 1102832143 11780096 2538 1992294400 134512640 135192793 4294956224 18446744073709551615 134550423 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2876 2538 73 166 0 2707 0
Current children cumulated CPU time (s) 198.14
Current children cumulated vsize (KiB) 11504

Child status: 10
Real time (s): 199.375
CPU time (s): 198.226
CPU user time (s): 198.205
CPU system time (s): 0.020996
CPU usage (%): 99.4235
Max. virtual memory (cumulated for all children) (KiB): 11504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 198.205
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= 2555
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2421

runsolver used 0.310952 second user time and 0.78588 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-29 06:41:52
IDJOB=1518597
IDBENCH=70693
IDSOLVER=504
FILE ID=node70/1518597-1238301712
PBS_JOBID= 9061070
Free space on /tmp= 65292 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1326039470-063.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518597-1238301712/watcher-1518597-1238301712 -o /tmp/evaluation-result-1518597-1238301712/solver-1518597-1238301712 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518597-1238301712.cnf

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

MD5SUM BENCH= 2e40295bba29f3b31b5d5a615b1b160f
RANDOM SEED=2070134260

node70.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		: 3000.234
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		: 3000.234
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:       1755808 kB
Buffers:         60196 kB
Cached:         180068 kB
SwapCached:       8752 kB
Active:         142280 kB
Inactive:       108184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755808 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          15192 kB
Slab:            33680 kB
Committed_AS:  2140844 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-29 06:45:11