Trace number 1519137

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 465.961 466.122

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S486002104-037.cnf
MD5SUMf4b8d839b40ecfc6d6fa55a34f75fca9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.98/27.09	c starting MXC with:
26.98/27.09	c cnf_path = HOME/instance-1519137-1238308578.cnf
26.98/27.09	c restart_strategy = auto
26.98/27.09	c sign_strategy = cached
26.98/27.09	c use_preprocessing = -1
26.98/27.09	c output_implicant = 1
26.98/27.09	c timeout_seconds = 0
26.98/27.09	c running SatELite... done
26.98/27.09	c 12 vars eliminated
26.98/27.09	c received 0 units and 1604 clauses from SatELite
26.98/27.09	c 11 assignments made, starting to guess now
26.98/27.09	c ===================================[MXC]=====================================
26.98/27.09	c | Conflicts |                Clause Statistics                   |   Vars   |
26.98/27.09	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
26.98/27.09	c =============================================================================
26.98/27.09	c |         0 |       0       0     1604        0        0     nan |      380 |
26.98/27.09	c |       100 |       0       0     1604      100     1050    18.3 |      369 |
26.98/27.09	c |       210 |       0       0     1604      210     1105    18.3 |      369 |
26.98/27.09	c |       441 |       0       0     1604      441     1220    18.2 |      369 |
26.98/27.09	c |       805 |       0       0     1604      805     1402    18.3 |      369 |
26.98/27.09	c |      1315 |       0       0     1604     1315     1609    18.1 |      369 |
26.98/27.09	c |      1986 |       0       0     1604     1138     1754    17.7 |      369 |
26.98/27.09	c |      2834 |       0       0     1604     1046     1894    17.2 |      369 |
26.98/27.09	c |      3876 |       0       0     1604     1076     2031    16.4 |      369 |
26.98/27.09	c |      5132 |       0       0     1604     1259     2163    15.9 |      369 |
26.98/27.09	c |      6623 |       0       0     1604     1624     2292    15.6 |      369 |
26.98/27.09	c |      8373 |       0       0     1604     2200     2419    16.1 |      369 |
26.98/27.09	c |     10408 |       0       0     1604     1761     2543    16.5 |      369 |
26.98/27.09	c |     12756 |       0       0     1604     1487     2665    16.6 |      369 |
26.98/27.09	c |     15449 |       0       0     1604     1425     2786    16.0 |      369 |
26.98/27.09	c |     18521 |       0       0     1604     1625     2906    16.9 |      369 |
26.98/27.09	c |     22010 |       0       0     1604     2134     3025    16.5 |      369 |
26.98/27.09	c |     25958 |       0       0     1604     3005     3144    16.9 |      369 |
26.98/27.09	c |     30411 |       0       0     1604     2670     3262    19.6 |      369 |
26.98/27.09	c |     35419 |       0       0     1604     2703     3381    19.4 |      369 |
26.98/27.09	c |     41038 |       0       0     1604     3173     3499    17.2 |      369 |
26.98/27.09	c |     47329 |       0       0     1604     2349     3618    17.0 |      369 |
26.98/27.09	c |     54360 |       0       0     1604     2004     3737    15.9 |      369 |
26.98/27.09	c |     62205 |       0       0     1604     2231     3857    14.5 |      369 |
26.98/27.09	c |     70945 |       0       0     1604     3130     3978    14.3 |      369 |
26.98/27.09	c |     80669 |       0       0     1604     2756     4099    18.6 |      369 |
26.98/27.09	c |     91476 |       0       0     1604     3156     4222    17.6 |      369 |
26.98/27.09	c |    103474 |       0       0     1604     2287     4346    18.9 |      369 |
26.98/27.09	c |    116782 |       0       0     1604     2342     4471    18.6 |      369 |
26.98/27.09	c |    131532 |       0       0     1604     3479     4597    18.2 |      369 |
26.98/27.09	c |    147868 |       0       0     1604     3499     4726    18.6 |      369 |
26.98/27.09	c |    165948 |       0       0     1604     4830     4855    19.3 |      369 |
26.98/27.09	c |    185947 |       0       0     1604     2690     4987    19.4 |      369 |
26.98/27.09	c |    208057 |       0       0     1604     4587     5120    17.4 |      369 |
26.98/27.09	c |    232489 |       0       0     1604     3089     5255    16.8 |      369 |
26.98/27.09	c |    259475 |       0       0     1604     3437     5393    16.0 |      369 |
26.98/27.09	c |    289271 |       0       0     1604     3174     5532    15.5 |      369 |
26.98/27.09	c |    322158 |       0       0     1604     5254     5674    15.8 |      369 |
26.98/27.09	c |    358445 |       0       0     1604     4226     5818    16.0 |      369 |
26.98/27.09	c |    398472 |       0       0     1604     3002     5965    16.0 |      369 |
26.98/27.09	c |    442613 |       0       0     1604     4859     6114    16.6 |      369 |
26.98/27.09	c |    491279 |       0       0     1604     4015     6265    15.3 |      369 |
26.98/27.09	c |    544923 |       0       0     1604     3743     6420    15.0 |      369 |
465.93/466.11	c |    604043 |       0       0     1604     4378     6577    15.9 |      369 |
465.93/466.11	c |    669187 |       0       0     1604     6300     6737    19.3 |      369 |
465.93/466.11	c |    740957 |       0       0     1604     6526     6901    17.4 |      369 |
465.93/466.11	c |    820016 |       0       0     1604     5312     7067    15.6 |      369 |
465.93/466.11	c |    907092 |       0       0     1604     6611     7237    16.6 |      369 |
465.93/466.11	c |   1002987 |       0       0     1604     7361     7410    17.2 |      369 |
465.93/466.11	c |   1108583 |       0       0     1604     4264     7586    16.2 |      369 |
465.93/466.11	c |   1224850 |       0       0     1604     5396     7766    14.0 |      369 |
465.93/466.11	c |   1352856 |       0       0     1604     7733     7949    16.7 |      369 |
465.93/466.11	c |   1493774 |       0       0     1604     7979     8137    16.1 |      369 |
465.93/466.11	c |   1648896 |       0       0     1604     6785     8328    16.5 |      369 |
465.93/466.11	c |   1819642 |       0       0     1604     4849     8523    16.5 |      369 |
465.93/466.11	c |   2007575 |       0       0     1604     7442     8722    17.6 |      369 |
465.93/466.11	c |   2214413 |       0       0     1604     7006     8926    15.3 |      369 |
465.93/466.11	c |   2442047 |       0       0     1604     8999     9133    16.6 |      369 |
465.93/466.11	c |   2692557 |       0       0     1604     5507     9345    16.7 |      369 |
465.93/466.11	c |   2968230 |       0       0     1604     7098     9562    14.9 |      369 |
465.93/466.11	c |   3271583 |       0       0     1604     5897     9783    15.1 |      369 |
465.93/466.11	c |   3605384 |       0       0     1604     8278    10009    16.4 |      369 |
465.93/466.11	c |   3972677 |       0       0     1604     6148    10240    15.9 |      369 |
465.93/466.11	c |   4376812 |       0       0     1604     6442    10476    17.6 |      369 |
465.93/466.11	c |   4821473 |       0       0     1604     6135    10717    17.7 |      369 |
465.93/466.11	c |   5310713 |       0       0     1604     7689    10963    17.2 |      369 |
465.93/466.11	c |   5848990 |       0       0     1604     8259    11215    16.4 |      369 |
465.93/466.11	c |   6441207 |       0       0     1604    10832    11472    18.6 |      369 |
465.93/466.11	c |   7092758 |       0       0     1604     6937    11735    16.6 |      369 |
465.93/466.11	c |   7175043 |       0       0     1604     6990    11767    15.5 |      369 |
465.93/466.11	c ----- stats for thread 0 -----
465.93/466.11	c restarts: 88
465.93/466.11	c decisions: 8509677
465.93/466.11	c propagations: 411655690
465.93/466.11	c conflicts: 7175043
465.93/466.11	c 466.118s elapsed
465.93/466.11	s SATISFIABLE
465.93/466.11	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 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-1519137-1238308578/watcher-1519137-1238308578 -o /tmp/evaluation-result-1519137-1238308578/solver-1519137-1238308578 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1519137-1238308578.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: 1.00 1.00 1.00 3/64 17423
/proc/meminfo: memFree=784040/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=980 CPUtime=0
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1103523604 1003520 127 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 245 130 56 166 0 76 0

[startup+0.103527 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17423
/proc/meminfo: memFree=784040/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=1640 CPUtime=0.1
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 1103523604 1679360 284 1992294400 134512640 135192793 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 410 284 73 166 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1640

[startup+0.201544 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17423
/proc/meminfo: memFree=784040/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=1640 CPUtime=0.19
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 325 0 0 0 19 0 0 0 18 0 1 0 1103523604 1679360 311 1992294400 134512640 135192793 4294956224 18446744073709551615 134547964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 410 311 73 166 0 241 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1640

[startup+0.301562 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17423
/proc/meminfo: memFree=784040/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=1772 CPUtime=0.29
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 1103523604 1814528 335 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 443 335 73 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.701638 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17423
/proc/meminfo: memFree=784040/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=2036 CPUtime=0.69
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 420 0 0 0 69 0 0 0 23 0 1 0 1103523604 2084864 406 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 509 406 73 166 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=782496/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=2436 CPUtime=1.49
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 511 0 0 0 149 0 0 0 25 0 1 0 1103523604 2494464 497 1992294400 134512640 135192793 4294956224 18446744073709551615 134533982 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 609 497 73 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=781984/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=2832 CPUtime=3.09
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 597 0 0 0 309 0 0 0 25 0 1 0 1103523604 2899968 583 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 708 583 73 166 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2832

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=781280/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=3504 CPUtime=6.29
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 758 0 0 0 629 0 0 0 25 0 1 0 1103523604 3588096 744 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 876 744 73 166 0 707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3504

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=780384/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=4316 CPUtime=12.69
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 947 0 0 0 1268 1 0 0 25 0 1 0 1103523604 4419584 933 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 1079 933 73 166 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4316

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=779488/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=5304 CPUtime=25.48
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 1172 0 0 0 2547 1 0 0 25 0 1 0 1103523604 5431296 1158 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 1326 1158 73 166 0 1157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5304

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=778272/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=6620 CPUtime=51.07
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 1470 0 0 0 5106 1 0 0 25 0 1 0 1103523604 6778880 1456 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 1655 1456 73 166 0 1486 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6620

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=776032/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=9056 CPUtime=102.26
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 1997 0 0 0 10224 2 0 0 25 0 1 0 1103523604 9273344 1983 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 2264 1983 73 166 0 2095 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9056

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=774432/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=10960 CPUtime=162.23
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 2400 0 0 0 16221 2 0 0 25 0 1 0 1103523604 11223040 2386 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 2740 2386 73 166 0 2571 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10960

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=773344/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=12064 CPUtime=222.22
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 2669 0 0 0 22219 3 0 0 25 0 1 0 1103523604 12353536 2655 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3016 2655 73 166 0 2847 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12064

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=772320/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=13092 CPUtime=282.19
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 2915 0 0 0 28216 3 0 0 25 0 1 0 1103523604 13406208 2901 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3273 2901 73 166 0 3104 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13092

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=771488/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=14024 CPUtime=342.18
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 3120 0 0 0 34214 4 0 0 25 0 1 0 1103523604 14360576 3106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3506 3106 73 166 0 3337 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14024

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17424
/proc/meminfo: memFree=770784/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=14776 CPUtime=402.16
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 3293 0 0 0 40212 4 0 0 25 0 1 0 1103523604 15130624 3279 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3694 3279 73 166 0 3525 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14776

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17426
/proc/meminfo: memFree=770080/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=15444 CPUtime=462.13
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 3464 0 0 0 46209 4 0 0 25 0 1 0 1103523604 15814656 3450 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3861 3450 73 166 0 3692 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 15444

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

[startup+464.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17426
/proc/meminfo: memFree=770016/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=15588 CPUtime=463.83
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 3493 0 0 0 46379 4 0 0 25 0 1 0 1103523604 15962112 3479 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3897 3479 73 166 0 3728 0
Current children cumulated CPU time (s) 463.83
Current children cumulated vsize (KiB) 15588

[startup+464.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17426
/proc/meminfo: memFree=769952/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=15588 CPUtime=464.63
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 3501 0 0 0 46459 4 0 0 25 0 1 0 1103523604 15962112 3487 1992294400 134512640 135192793 4294956224 18446744073709551615 134548118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3897 3487 73 166 0 3728 0
Current children cumulated CPU time (s) 464.63
Current children cumulated vsize (KiB) 15588

[startup+465.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17426
/proc/meminfo: memFree=769888/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=15588 CPUtime=465.43
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 3501 0 0 0 46539 4 0 0 25 0 1 0 1103523604 15962112 3487 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3897 3487 73 166 0 3728 0
Current children cumulated CPU time (s) 465.43
Current children cumulated vsize (KiB) 15588

[startup+466.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17426
/proc/meminfo: memFree=769888/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=15588 CPUtime=465.83
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 3501 0 0 0 46579 4 0 0 25 0 1 0 1103523604 15962112 3487 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3897 3487 73 166 0 3728 0
Current children cumulated CPU time (s) 465.83
Current children cumulated vsize (KiB) 15588

[startup+466.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17426
/proc/meminfo: memFree=769888/2055920 swapFree=4178280/4192956
[pid=17423] ppid=17421 vsize=15588 CPUtime=465.93
/proc/17423/stat : 17423 (mxc-sat09) R 17421 17423 17107 0 -1 4194304 3501 0 0 0 46589 4 0 0 25 0 1 0 1103523604 15962112 3487 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/17423/statm: 3897 3487 73 166 0 3728 0
Current children cumulated CPU time (s) 465.93
Current children cumulated vsize (KiB) 15588

Child status: 10
Real time (s): 466.122
CPU time (s): 465.961
CPU user time (s): 465.912
CPU system time (s): 0.048992
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 15588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 465.912
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3504
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= 492

runsolver used 0.346947 second user time and 0.987849 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-29 08:36:18
IDJOB=1519137
IDBENCH=70738
IDSOLVER=504
FILE ID=node21/1519137-1238308578
PBS_JOBID= 9061087
Free space on /tmp= 66428 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S486002104-037.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519137-1238308578/watcher-1519137-1238308578 -o /tmp/evaluation-result-1519137-1238308578/solver-1519137-1238308578 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1519137-1238308578.cnf

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

MD5SUM BENCH= f4b8d839b40ecfc6d6fa55a34f75fca9
RANDOM SEED=1343282566

node21.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		: 3000.259
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		: 3000.259
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:        784456 kB
Buffers:        101184 kB
Cached:        1069704 kB
SwapCached:       8436 kB
Active:         243588 kB
Inactive:       937396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        784456 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            76468 kB
Committed_AS:  2921532 kB
PageTables:       1380 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= 66428 MiB
End job on node21 at 2009-03-29 08:44:04