Trace number 424483

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, and are wall clock time (not CPU 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 2007-02-08SAT 1450.23 1450.65

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
MD5SUM77226f3880fdc77b8d075583e32b35e0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1450.19/1450.65	c MXC attempting /tmp/evaluation/424483-1177676334/instance-424483-1177676334.cnf
1450.19/1450.65	c 0 assignments made, starting to guess now
1450.19/1450.65	c ===================================[MXC]=====================================
1450.19/1450.65	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1450.19/1450.65	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1450.19/1450.65	c =============================================================================
1450.19/1450.65	c |         0 |    1912     5736 |    1000       0       0     nan |  0.000 % |
1450.19/1450.65	c |       101 |    1912     5736 |    1100     101    2278    22.6 |  0.000 % |
1450.19/1450.65	c |       251 |    1912     5736 |    1210     251    5206    20.7 |  0.000 % |
1450.19/1450.65	c |       476 |    1912     5736 |    1331     476    9636    20.2 |  0.000 % |
1450.19/1450.65	c |       813 |    1912     5736 |    1464     813   16400    20.2 |  0.000 % |
1450.19/1450.65	c |      1321 |    1912     5736 |    1610    1321   26345    19.9 |  0.000 % |
1450.19/1450.65	c |      2082 |    1912     5736 |    1771    1277   25154    19.7 |  0.000 % |
1450.19/1450.65	c |      3221 |    1912     5736 |    1948    1530   33337    21.8 |  0.000 % |
1450.19/1450.65	c |      4931 |    1912     5736 |    2143    1293   27004    20.9 |  0.000 % |
1450.19/1450.65	c |      7494 |    1912     5736 |    2357    1714   34832    20.3 |  0.000 % |
1450.19/1450.65	c |     11338 |    1912     5736 |    2593    2020   40932    20.3 |  0.000 % |
1450.19/1450.65	c |     17105 |    1912     5736 |    2853    1307   25157    19.2 |  0.000 % |
1450.19/1450.65	c |     25754 |    1912     5736 |    3138    2828   59323    21.0 |  0.000 % |
1450.19/1450.65	c |     38729 |    1912     5736 |    3452    1688   34045    20.2 |  0.000 % |
1450.19/1450.65	c |     58190 |    1912     5736 |    3797    2178   42200    19.4 |  0.000 % |
1450.19/1450.65	c |     87384 |    1912     5736 |    4177    2902   60476    20.8 |  0.000 % |
1450.19/1450.65	c |    131173 |    1912     5736 |    4594    2879   59620    20.7 |  0.000 % |
1450.19/1450.65	c |    196859 |    1912     5736 |    5054    4292   94156    21.9 |  0.000 % |
1450.19/1450.65	c |    295385 |    1912     5736 |    5559    4331   91095    21.0 |  0.000 % |
1450.19/1450.65	c |    443175 |    1912     5736 |    6115    4900  105837    21.6 |  0.000 % |
1450.19/1450.65	c |    664858 |    1912     5736 |    6727    3551   71870    20.2 |  0.000 % |
1450.19/1450.65	c |    997383 |    1912     5736 |    7400    6681  126912    19.0 |  0.000 % |
1450.19/1450.65	c |   1496171 |    1912     5736 |    8140    6568  150795    23.0 |  0.000 % |
1450.19/1450.65	c |   2244356 |    1912     5736 |    8954    6286  127292    20.3 |  0.000 % |
1450.19/1450.65	c |   3366632 |    1912     5736 |    9849    5597  111082    19.8 |  0.000 % |
1450.19/1450.65	c |   5050044 |    1912     5736 |   10834    5838  108758    18.6 |  0.000 % |
1450.19/1450.65	c |   7575160 |    1912     5736 |   11918    8280  190977    23.1 |  0.000 % |
1450.19/1450.65	c |  11362835 |    1912     5736 |   13109    8404  184892    22.0 |  0.000 % |
1450.19/1450.65	c 1450.440s elapsed
1450.19/1450.65	c restarts: 27
1450.19/1450.65	c decisions: 17087675
1450.19/1450.65	c propagations: 964745616
1450.19/1450.65	c conflicts: 14523447
1450.19/1450.65	s SATISFIABLE
1450.19/1450.65	v -285 -275 -166 -26 -86 160 -98 136 217 225 -21 404 -186 159 -339 -307 -331 -390 170 393 300 104 -102 -389 181 -234 -425 -132 74 -292 92 -320 -230 -344 -273 214 -304 185 163 -81 332 -75 238 -302 79 -405 -34 -242 -250 -321 -151 337 -106 56 301 241 360 25 76 118 -244 348 -377 -257 -7 182 311 -135 68 -125 -312 402 -138 266 235 -431 -178 122 366 350 397 240 -3 -161 -363 220 91 -27 221 45 -113 336 -407 196 370 -381 -228 343 391 157 423 -314 249 346 264 -212 73 -271 426 -8 -373 -424 153 -30 439 40 -109 -124 341 -168 -420 -382 158 -254 59 380 -247 365 -309 137 -340 -427 379 -9 149 202 -165 80 -49 449 375 356 200 436 -188 -142 121 -143 -345 201 141 -409 -318 253 -194 -432 93 287 2 268 403 162 -219 255 -205 -278 -333 -164 -108 -270 13 -429 -144 -52 147 -51 -303 -173 -306 -99 323 349 77 -14 -88 -276 232 -5 245 353 192 33 -383 -28 384 243 328 359 352 -111 67 334 -19 385 119 1 297 260 395 -414 -58 -227 399 -64 -24 267 -317 183 308 139 -154 262 -57 -198 44 -361 39 -150 246 116 -444 -62 -156 -415 60 -190 -174 378 226 -43 367 -433 -441 256 -237 -428 -61 97 -131 274 -342 -20 305 269 -417 357 315 -374 126 -127 129 211 290 283 179 22 180 -187 189 -123 -280 38 17 -406 -120 -207 94 -152 -117 364 47 -445 437 -37 -146 -169 10 184 114 -72 295 130 -438 32 16 408 -450 -204 -110 -236 277 231 -376 -4 -281 107 -12 103 78 -413 440 -48 -396 387 65 -251 41 -347 90 115 167 145 -410 -394 -294 50 411 177 213 83 -197 -216 100 209 -85 -134 31 392 -252 -310 -112 388 -89 327 289 203 319 263 259 -313 -218 -265 -419 -69 329 -224 293 286 261 -322 435 172 -338 446 -36 -140 -195 -53 -55 372 -398 -354 -229 258 -355 -15 324 447 105 11 223 -299 412 42 -239 -199 -279 335 233 -193 421 171 326 -272 -87 443 284 -133 325 434 416 -215 -95 206 -191 -316 -368 -448 -176 -298 148 -369 -96 -155 128 46 386 -442 -282 -371 54 175 -430 -35 -71 -23 -210 -296 -66 -422 -101 -401 -208 -29 -288 -6 -222 -291 -84 -418 -362 -70 -63 -18 -358 -330 -248 -351 -400 -82 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-424483-1177676334 -o ROOT/results/node44/solver-424483-1177676334 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424483-1177676334/mxc /tmp/evaluation/424483-1177676334/instance-424483-1177676334.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.86 0.97 0.99 3/77 15865
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=1064 CPUtime=0
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 215545104 1089536 108 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134683550 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 266 108 57 122 0 140 0

[startup+0.0932249 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 15865
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=1204 CPUtime=0.09
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 215545104 1232896 167 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 301 167 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.101225 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 15865
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=1204 CPUtime=0.09
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 215545104 1232896 171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 301 171 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301246 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 15865
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=1336 CPUtime=0.29
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 216 0 0 0 29 0 0 0 19 0 1 0 215545104 1368064 199 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134538931 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 334 199 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701286 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 15865
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=1468 CPUtime=0.69
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 242 0 0 0 69 0 0 0 22 0 1 0 215545104 1503232 225 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 367 225 67 122 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.50137 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1785160/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=1588 CPUtime=1.49
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 278 0 0 0 149 0 0 0 25 0 1 0 215545104 1626112 261 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529226 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 397 261 67 122 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1588

[startup+3.10153 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1784904/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=1712 CPUtime=3.09
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 307 0 0 0 309 0 0 0 25 0 1 0 215545104 1753088 290 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 428 290 67 122 0 302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1712

[startup+6.30186 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1784592/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=1952 CPUtime=6.29
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 361 0 0 0 629 0 0 0 25 0 1 0 215545104 1998848 344 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 488 344 67 122 0 362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1952

[startup+12.7025 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1784280/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=2204 CPUtime=12.69
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 426 0 0 0 1269 0 0 0 25 0 1 0 215545104 2256896 409 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 551 409 67 122 0 425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2204

[startup+25.5018 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1783960/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=2440 CPUtime=25.49
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 499 0 0 0 2549 0 0 0 25 0 1 0 215545104 2498560 482 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 610 482 67 122 0 484 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2440

[startup+51.1015 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1783576/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=2792 CPUtime=51.08
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 587 0 0 0 5107 1 0 0 25 0 1 0 215545104 2859008 570 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 698 570 67 122 0 572 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2792

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1783128/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=3320 CPUtime=102.27
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 707 0 0 0 10226 1 0 0 25 0 1 0 215545104 3399680 690 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 830 690 67 122 0 704 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3320

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1782744/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=3632 CPUtime=162.25
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 796 0 0 0 16223 2 0 0 25 0 1 0 215545104 3719168 779 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 908 779 67 122 0 782 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3632

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1782424/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=4032 CPUtime=222.23
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 880 0 0 0 22221 2 0 0 25 0 1 0 215545104 4128768 863 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1008 863 67 122 0 882 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1782104/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=4280 CPUtime=282.22
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 939 0 0 0 28219 3 0 0 25 0 1 0 215545104 4382720 922 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1070 922 67 122 0 944 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4280

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1781848/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=4560 CPUtime=342.19
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1005 0 0 0 34216 3 0 0 25 0 1 0 215545104 4669440 988 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1140 988 67 122 0 1014 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4560

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1781848/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=4560 CPUtime=402.18
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1005 0 0 0 40214 4 0 0 25 0 1 0 215545104 4669440 988 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531411 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1140 988 67 122 0 1014 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4560

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1781592/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=4728 CPUtime=462.16
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1065 0 0 0 46212 4 0 0 25 0 1 0 215545104 4841472 1048 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1182 1048 67 122 0 1056 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4728

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1781464/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=4924 CPUtime=522.14
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1102 0 0 0 52210 4 0 0 25 0 1 0 215545104 5042176 1085 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1231 1085 67 122 0 1105 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4924

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1781272/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=4996 CPUtime=582.13
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1134 0 0 0 58208 5 0 0 25 0 1 0 215545104 5115904 1117 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1249 1117 67 122 0 1123 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4996

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1781336/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=5088 CPUtime=642.12
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1139 0 0 0 64206 6 0 0 25 0 1 0 215545104 5210112 1122 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1272 1122 67 122 0 1146 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5088


################
# More data... #
################

/proc/meminfo: memFree=1781144/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=5360 CPUtime=822.06
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1220 0 0 0 82199 7 0 0 25 0 1 0 215545104 5488640 1203 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1340 1203 67 122 0 1214 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5360

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1780952/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=5532 CPUtime=882.05
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1266 0 0 0 88197 8 0 0 25 0 1 0 215545104 5664768 1249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1383 1249 67 122 0 1257 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5532

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1780888/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=5528 CPUtime=942.03
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1266 0 0 0 94195 8 0 0 25 0 1 0 215545104 5660672 1249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1382 1249 67 122 0 1256 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1780952/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=5528 CPUtime=1002.01
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1273 0 0 0 100192 9 0 0 25 0 1 0 215545104 5660672 1256 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1382 1256 67 122 0 1256 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 5528

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1780824/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=5616 CPUtime=1061.99
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1290 0 0 0 106190 9 0 0 25 0 1 0 215545104 5750784 1273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1404 1273 67 122 0 1278 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 5616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1780696/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=5700 CPUtime=1121.98
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1312 0 0 0 112188 10 0 0 25 0 1 0 215545104 5836800 1295 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1425 1295 67 122 0 1299 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 5700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1780632/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=5780 CPUtime=1181.96
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1333 0 0 0 118186 10 0 0 25 0 1 0 215545104 5918720 1316 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1445 1316 67 122 0 1319 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 5780

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1780504/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=5840 CPUtime=1241.95
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1351 0 0 0 124184 11 0 0 25 0 1 0 215545104 5980160 1334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1460 1334 67 122 0 1334 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 5840

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15866
/proc/meminfo: memFree=1780440/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6016 CPUtime=1301.93
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1377 0 0 0 130182 11 0 0 25 0 1 0 215545104 6160384 1360 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1504 1360 67 122 0 1378 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 6016

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780312/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1361.91
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1402 0 0 0 136179 12 0 0 25 0 1 0 215545104 6209536 1385 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1385 67 122 0 1390 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 6064

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780248/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1421.9
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1405 0 0 0 142177 13 0 0 25 0 1 0 215545104 6209536 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1388 67 122 0 1390 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 6064

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

[startup+1433.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780248/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1433.09
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1405 0 0 0 143296 13 0 0 25 0 1 0 215545104 6209536 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1388 67 122 0 1390 0
Current children cumulated CPU time (s) 1433.09
Current children cumulated vsize (KiB) 6064

[startup+1439.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780248/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1439.49
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1405 0 0 0 143936 13 0 0 25 0 1 0 215545104 6209536 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1388 67 122 0 1390 0
Current children cumulated CPU time (s) 1439.49
Current children cumulated vsize (KiB) 6064

[startup+1446.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780312/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1445.89
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1405 0 0 0 144576 13 0 0 25 0 1 0 215545104 6209536 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1388 67 122 0 1390 0
Current children cumulated CPU time (s) 1445.89
Current children cumulated vsize (KiB) 6064

[startup+1447.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780312/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1447.49
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1405 0 0 0 144736 13 0 0 25 0 1 0 215545104 6209536 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1388 67 122 0 1390 0
Current children cumulated CPU time (s) 1447.49
Current children cumulated vsize (KiB) 6064

[startup+1449.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780312/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1449.09
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1405 0 0 0 144896 13 0 0 25 0 1 0 215545104 6209536 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1388 67 122 0 1390 0
Current children cumulated CPU time (s) 1449.09
Current children cumulated vsize (KiB) 6064

[startup+1450.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780312/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1449.89
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1405 0 0 0 144976 13 0 0 25 0 1 0 215545104 6209536 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1388 67 122 0 1390 0
Current children cumulated CPU time (s) 1449.89
Current children cumulated vsize (KiB) 6064

[startup+1450.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780312/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1450.09
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1405 0 0 0 144996 13 0 0 25 0 1 0 215545104 6209536 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1388 67 122 0 1390 0
Current children cumulated CPU time (s) 1450.09
Current children cumulated vsize (KiB) 6064

[startup+1450.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 15868
/proc/meminfo: memFree=1780312/2055920 swapFree=4156164/4192956
[pid=15865] ppid=15863 vsize=6064 CPUtime=1450.19
/proc/15865/stat : 15865 (mxc) R 15863 15865 15811 0 -1 4194304 1405 0 0 0 145006 13 0 0 25 0 1 0 215545104 6209536 1388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/15865/statm: 1516 1388 67 122 0 1390 0
Current children cumulated CPU time (s) 1450.19
Current children cumulated vsize (KiB) 6064

Child status: 10
Real time (s): 1450.65
CPU time (s): 1450.23
CPU user time (s): 1450.1
CPU system time (s): 0.135979
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 6100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1450.1
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1407
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= 9
involuntary context switches= 2785

runsolver used 1.18982 second user time and 2.98955 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 27 12:18:54 UTC 2007

IDJOB= 424483
IDBENCH= 19972
IDSOLVER= 174
FILE ID= node44/424483-1177676334

PBS_JOBID= 4698617

Free space on /tmp= 66546 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424483-1177676334/mxc /tmp/evaluation/424483-1177676334/instance-424483-1177676334.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-424483-1177676334 -o ROOT/results/node44/solver-424483-1177676334 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424483-1177676334/mxc /tmp/evaluation/424483-1177676334/instance-424483-1177676334.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  77226f3880fdc77b8d075583e32b35e0

RANDOM SEED= 786464105

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1786344 kB
Buffers:         43876 kB
Cached:         136716 kB
SwapCached:      13956 kB
Active:         128056 kB
Inactive:        76700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786344 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          32388 kB
Slab:            50356 kB
Committed_AS:  1504876 kB
PageTables:       1736 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= 66546 MiB

End job on node44 on Fri Apr 27 12:43:05 UTC 2007