Trace number 424518

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 1504.63 1505.12

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
MD5SUM26af42426194a43df413cae8f2aea334
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1504.62/1505.11	c MXC attempting /tmp/evaluation/424518-1177692649/instance-424518-1177692649.cnf
1504.62/1505.11	c 0 assignments made, starting to guess now
1504.62/1505.11	c ===================================[MXC]=====================================
1504.62/1505.11	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1504.62/1505.11	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1504.62/1505.11	c =============================================================================
1504.62/1505.11	c |         0 |    1704     5112 |    1000       0       0     nan |  0.000 % |
1504.62/1505.11	c |       100 |    1704     5112 |    1100     100    1867    18.7 |  0.000 % |
1504.62/1505.11	c |       251 |    1704     5112 |    1210     251    4299    17.1 |  0.000 % |
1504.62/1505.11	c |       476 |    1704     5112 |    1331     476    7884    16.6 |  0.000 % |
1504.62/1505.11	c |       813 |    1704     5112 |    1464     813   13716    16.9 |  0.000 % |
1504.62/1505.11	c |      1319 |    1704     5112 |    1610    1319   22895    17.4 |  0.000 % |
1504.62/1505.11	c |      2078 |    1704     5112 |    1771    1272   24676    19.4 |  0.000 % |
1504.62/1505.11	c |      3217 |    1704     5112 |    1948    1525   29566    19.4 |  0.000 % |
1504.62/1505.11	c |      4925 |    1704     5112 |    2143    1285   23551    18.3 |  0.000 % |
1504.62/1505.11	c |      7489 |    1704     5112 |    2357    1706   29206    17.1 |  0.000 % |
1504.62/1505.11	c |     11333 |    1704     5112 |    2593    2014   33843    16.8 |  0.000 % |
1504.62/1505.11	c |     17101 |    1704     5112 |    2853    2596   43329    16.7 |  0.000 % |
1504.62/1505.11	c |     25751 |    1704     5112 |    3138    2691   47320    17.6 |  0.000 % |
1504.62/1505.11	c |     38725 |    1704     5112 |    3452    3122   52188    16.7 |  0.000 % |
1504.62/1505.11	c |     58186 |    1704     5112 |    3797    1882   32218    17.1 |  0.000 % |
1504.62/1505.11	c |     87380 |    1704     5112 |    4177    2614   46055    17.6 |  0.000 % |
1504.62/1505.11	c |    131169 |    1704     5112 |    4594    2579   46824    18.2 |  0.000 % |
1504.62/1505.11	c |    196853 |    1704     5112 |    5054    3985   71797    18.0 |  0.000 % |
1504.62/1505.11	c |    295379 |    1704     5112 |    5559    4070   69137    17.0 |  0.000 % |
1504.62/1505.11	c |    443169 |    1704     5112 |    6115    4634   88458    19.1 |  0.000 % |
1504.62/1505.11	c |    664852 |    1704     5112 |    6727    3288   58199    17.7 |  0.000 % |
1504.62/1505.11	c |    997378 |    1704     5112 |    7400    6422  112600    17.5 |  0.000 % |
1504.62/1505.11	c |   1496167 |    1704     5112 |    8140    6046  111556    18.5 |  0.000 % |
1504.62/1505.11	c |   2244353 |    1704     5112 |    8954    5836  113967    19.5 |  0.000 % |
1504.62/1505.11	c |   3366628 |    1704     5112 |    9849    5113   78213    15.3 |  0.000 % |
1504.62/1505.11	c |   5050042 |    1704     5112 |   10834    5461  105493    19.3 |  0.000 % |
1504.62/1505.11	c |   7575158 |    1704     5112 |   11918    7859  142695    18.2 |  0.000 % |
1504.62/1505.11	c |  11362834 |    1704     5112 |   13109    7676  122539    16.0 |  0.000 % |
1504.62/1505.11	c 1504.850s elapsed
1504.62/1505.11	c restarts: 27
1504.62/1505.11	c decisions: 18647168
1504.62/1505.11	c propagations: 963745670
1504.62/1505.11	c conflicts: 15969519
1504.62/1505.11	s SATISFIABLE
1504.62/1505.11	v 306 -3 -385 -147 -335 70 -245 -344 132 -99 -84 291 334 -319 -329 -146 -143 15 186 -215 140 -276 274 -271 -303 379 202 135 201 -360 301 364 97 197 -230 396 -299 -195 -204 165 26 210 -138 106 -130 358 340 332 -85 371 68 205 383 -290 1 -231 24 -10 -74 237 216 207 19 -317 86 71 -188 -58 -52 -265 292 -277 -389 345 256 247 -336 -268 -259 -264 194 -126 5 57 118 -161 23 6 190 -128 196 -59 -374 159 -193 206 208 -284 -22 241 -177 -282 -79 -36 342 -185 -249 175 233 33 -56 -121 366 -320 250 239 16 -294 191 -144 -113 400 41 221 381 -341 288 142 -102 387 -390 269 141 -28 -117 307 145 -369 280 -297 32 -354 218 217 252 -225 160 212 363 -105 -49 251 -25 75 -110 -356 243 87 -48 -313 352 -391 -156 315 397 -331 -123 285 -42 -351 -312 82 224 325 -108 240 -12 -8 347 -310 149 148 -211 98 -136 43 78 -63 326 -238 155 -69 232 -323 260 -278 -242 169 -219 199 -394 96 -261 17 -139 -248 62 -213 -393 375 -45 -153 283 76 -179 65 77 154 254 -109 -308 -295 54 316 289 129 -187 -189 -372 51 -200 -20 -328 21 -203 257 46 368 318 348 178 298 111 -262 91 124 -272 14 -362 -60 50 -4 -133 -382 131 -95 378 -115 -296 -263 361 338 273 -246 -330 -150 355 -44 162 -266 305 253 -120 -92 267 314 270 -7 -324 -119 180 302 64 61 35 -337 163 220 152 -83 -198 228 275 90 384 81 151 -112 -386 100 39 -183 181 222 234 255 -104 376 13 399 293 -72 -350 66 395 73 -226 -89 27 -333 -127 -309 -214 55 209 2 -349 125 388 229 30 -311 322 380 -244 166 -47 -38 174 158 -343 173 103 392 365 -37 93 304 114 137 -281 40 18 -107 300 -286 -168 -9 321 -122 134 -172 -176 -11 -164 -182 -373 -346 -357 -88 -339 -31 -101 -359 -94 -377 -227 -353 -80 -370 -171 -157 -170 287 -223 -192 -184 -398 -34 -327 -53 -367 -116 -236 -279 -29 -235 -258 -67 -167 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/node29/watcher-424518-1177692649 -o ROOT/results/node29/solver-424518-1177692649 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424518-1177692649/mxc /tmp/evaluation/424518-1177692649/instance-424518-1177692649.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: 0.78 0.95 0.98 3/77 14761
/proc/meminfo: memFree=1518896/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=1064 CPUtime=0
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 217180689 1089536 103 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519534 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 266 103 57 122 0 140 0

[startup+0.103895 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14761
/proc/meminfo: memFree=1518896/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=1204 CPUtime=0.1
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 217180689 1232896 171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 301 171 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.201901 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14761
/proc/meminfo: memFree=1518896/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=1332 CPUtime=0.2
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 198 0 0 0 20 0 0 0 18 0 1 0 217180689 1363968 181 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 333 181 67 122 0 207 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1332

[startup+0.301906 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14761
/proc/meminfo: memFree=1518896/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=1332 CPUtime=0.3
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 206 0 0 0 30 0 0 0 19 0 1 0 217180689 1363968 189 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530060 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 333 189 67 122 0 207 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1332

[startup+0.701932 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14761
/proc/meminfo: memFree=1518896/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=1460 CPUtime=0.7
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 230 0 0 0 70 0 0 0 23 0 1 0 217180689 1495040 213 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517425 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 365 213 67 122 0 239 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1460

[startup+1.50198 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 14762
/proc/meminfo: memFree=1518184/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=1580 CPUtime=1.5
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 262 0 0 0 150 0 0 0 25 0 1 0 217180689 1617920 245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 395 245 67 122 0 269 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1580

[startup+3.10109 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 14762
/proc/meminfo: memFree=1517864/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=1700 CPUtime=3.09
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 296 0 0 0 309 0 0 0 25 0 1 0 217180689 1740800 279 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 425 279 67 122 0 299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1700

[startup+6.30129 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 14762
/proc/meminfo: memFree=1517544/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=1844 CPUtime=6.29
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 351 0 0 0 629 0 0 0 25 0 1 0 217180689 1888256 334 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 461 334 67 122 0 335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1844

[startup+12.7017 s]
/proc/loadavg: 0.82 0.95 0.98 2/78 14762
/proc/meminfo: memFree=1517288/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=2076 CPUtime=12.69
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 405 0 0 0 1269 0 0 0 25 0 1 0 217180689 2125824 388 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 519 388 67 122 0 393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2076

[startup+25.5015 s]
/proc/loadavg: 0.86 0.96 0.98 2/78 14762
/proc/meminfo: memFree=1516968/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=2436 CPUtime=25.48
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 477 0 0 0 2548 0 0 0 25 0 1 0 217180689 2494464 460 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 609 460 67 122 0 483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2436

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 14762
/proc/meminfo: memFree=1516584/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=2764 CPUtime=51.08
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 560 0 0 0 5108 0 0 0 25 0 1 0 217180689 2830336 543 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 691 543 67 122 0 565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2764

[startup+102.301 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 14762
/proc/meminfo: memFree=1516136/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=3096 CPUtime=102.27
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 668 0 0 0 10227 0 0 0 25 0 1 0 217180689 3170304 651 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 774 651 67 122 0 648 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3096

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 14762
/proc/meminfo: memFree=1515752/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=3548 CPUtime=162.25
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 759 0 0 0 16224 1 0 0 25 0 1 0 217180689 3633152 742 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 887 742 67 122 0 761 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3548

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14762
/proc/meminfo: memFree=1515368/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=3796 CPUtime=222.24
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 833 0 0 0 22222 2 0 0 25 0 1 0 217180689 3887104 816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 949 816 67 122 0 823 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3796

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14762
/proc/meminfo: memFree=1515112/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=4088 CPUtime=282.22
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 891 0 0 0 28220 2 0 0 25 0 1 0 217180689 4186112 874 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1022 874 67 122 0 896 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4088

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14762
/proc/meminfo: memFree=1514992/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=4192 CPUtime=342.21
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 922 0 0 0 34218 3 0 0 25 0 1 0 217180689 4292608 905 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1048 905 67 122 0 922 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4192

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14762
/proc/meminfo: memFree=1514800/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=4360 CPUtime=402.19
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 962 0 0 0 40216 3 0 0 25 0 1 0 217180689 4464640 945 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1090 945 67 122 0 964 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4360

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14762
/proc/meminfo: memFree=1514480/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=4660 CPUtime=462.18
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1043 0 0 0 46214 4 0 0 25 0 1 0 217180689 4771840 1026 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534093 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1165 1026 67 122 0 1039 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4660

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14762
/proc/meminfo: memFree=1514480/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=4664 CPUtime=522.16
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1046 0 0 0 52212 4 0 0 25 0 1 0 217180689 4775936 1024 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1166 1024 67 122 0 1040 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4664

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14762
/proc/meminfo: memFree=1514288/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=4852 CPUtime=582.15
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1094 0 0 0 58210 5 0 0 25 0 1 0 217180689 4968448 1072 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1213 1072 67 122 0 1087 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 4852

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 14918
/proc/meminfo: memFree=1512952/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=4852 CPUtime=642.06
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1100 0 0 0 64201 5 0 0 25 0 1 0 217180689 4968448 1078 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1213 1078 67 122 0 1087 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4852


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

/proc/meminfo: memFree=1513968/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=5324 CPUtime=881.97
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1210 0 0 0 88190 7 0 0 25 0 1 0 217180689 5451776 1188 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1331 1188 67 122 0 1205 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 5324

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513904/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=5324 CPUtime=941.96
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1223 0 0 0 94188 8 0 0 25 0 1 0 217180689 5451776 1201 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1331 1201 67 122 0 1205 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 5324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513904/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=5420 CPUtime=1001.94
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1235 0 0 0 100186 8 0 0 25 0 1 0 217180689 5550080 1213 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519631 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1355 1213 67 122 0 1229 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 5420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513776/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=5516 CPUtime=1061.93
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1260 0 0 0 106184 9 0 0 25 0 1 0 217180689 5648384 1238 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1379 1238 67 122 0 1253 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 5516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513648/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=5604 CPUtime=1121.91
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1295 0 0 0 112182 9 0 0 25 0 1 0 217180689 5738496 1273 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1401 1273 67 122 0 1275 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 5604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513456/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=5764 CPUtime=1181.89
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1331 0 0 0 118180 9 0 0 25 0 1 0 217180689 5902336 1309 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1441 1309 67 122 0 1315 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 5764

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513328/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=5884 CPUtime=1241.88
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1351 0 0 0 124178 10 0 0 25 0 1 0 217180689 6025216 1329 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1471 1329 67 122 0 1345 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 5884

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513264/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=5884 CPUtime=1301.86
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1363 0 0 0 130176 10 0 0 25 0 1 0 217180689 6025216 1341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1471 1341 67 122 0 1345 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 5884

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513136/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=5972 CPUtime=1361.86
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1375 0 0 0 136175 11 0 0 25 0 1 0 217180689 6115328 1353 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1493 1353 67 122 0 1367 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 5972

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513072/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6052 CPUtime=1421.84
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1395 0 0 0 142173 11 0 0 25 0 1 0 217180689 6197248 1373 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1513 1373 67 122 0 1387 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 6052

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513008/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6132 CPUtime=1481.83
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1415 0 0 0 148171 12 0 0 25 0 1 0 217180689 6279168 1393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1533 1393 67 122 0 1407 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 6132

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

[startup+1484.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513008/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6132 CPUtime=1484.33
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1415 0 0 0 148421 12 0 0 25 0 1 0 217180689 6279168 1393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1533 1393 67 122 0 1407 0
Current children cumulated CPU time (s) 1484.33
Current children cumulated vsize (KiB) 6132

[startup+1497.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513008/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6132 CPUtime=1497.12
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1423 0 0 0 149700 12 0 0 25 0 1 0 217180689 6279168 1401 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1533 1401 67 122 0 1407 0
Current children cumulated CPU time (s) 1497.12
Current children cumulated vsize (KiB) 6132

[startup+1500.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513008/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6132 CPUtime=1500.32
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1423 0 0 0 150020 12 0 0 25 0 1 0 217180689 6279168 1401 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1533 1401 67 122 0 1407 0
Current children cumulated CPU time (s) 1500.32
Current children cumulated vsize (KiB) 6132

[startup+1502.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513008/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6132 CPUtime=1501.92
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1429 0 0 0 150180 12 0 0 25 0 1 0 217180689 6279168 1407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1533 1407 67 122 0 1407 0
Current children cumulated CPU time (s) 1501.92
Current children cumulated vsize (KiB) 6132

[startup+1504 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513008/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6132 CPUtime=1503.52
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1429 0 0 0 150340 12 0 0 25 0 1 0 217180689 6279168 1407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1533 1407 67 122 0 1407 0
Current children cumulated CPU time (s) 1503.52
Current children cumulated vsize (KiB) 6132

[startup+1504.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513008/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6132 CPUtime=1504.33
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1429 0 0 0 150421 12 0 0 25 0 1 0 217180689 6279168 1407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1533 1407 67 122 0 1407 0
Current children cumulated CPU time (s) 1504.33
Current children cumulated vsize (KiB) 6132

[startup+1505 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513008/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6132 CPUtime=1504.52
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1429 0 0 0 150440 12 0 0 25 0 1 0 217180689 6279168 1407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1533 1407 67 122 0 1407 0
Current children cumulated CPU time (s) 1504.52
Current children cumulated vsize (KiB) 6132

[startup+1505.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14960
/proc/meminfo: memFree=1513008/2055920 swapFree=4146652/4192956
[pid=14761] ppid=14759 vsize=6132 CPUtime=1504.62
/proc/14761/stat : 14761 (mxc) R 14759 14761 14707 0 -1 4194304 1429 0 0 0 150450 12 0 0 25 0 1 0 217180689 6279168 1407 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14761/statm: 1533 1407 67 122 0 1407 0
Current children cumulated CPU time (s) 1504.62
Current children cumulated vsize (KiB) 6132

Child status: 10
Real time (s): 1505.12
CPU time (s): 1504.63
CPU user time (s): 1504.51
CPU system time (s): 0.124981
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 6132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1504.51
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1431
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 31948

runsolver used 1.25181 second user time and 3.04754 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Fri Apr 27 16:50:49 UTC 2007

IDJOB= 424518
IDBENCH= 20017
IDSOLVER= 174
FILE ID= node29/424518-1177692649

PBS_JOBID= 4698705

Free space on /tmp= 66539 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424518-1177692649/mxc /tmp/evaluation/424518-1177692649/instance-424518-1177692649.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-424518-1177692649 -o ROOT/results/node29/solver-424518-1177692649 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424518-1177692649/mxc /tmp/evaluation/424518-1177692649/instance-424518-1177692649.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  26af42426194a43df413cae8f2aea334

RANDOM SEED= 806402501

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1519240 kB
Buffers:         48928 kB
Cached:         397128 kB
SwapCached:      12060 kB
Active:         286708 kB
Inactive:       183124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519240 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          29948 kB
Slab:            52272 kB
Committed_AS:  2759732 kB
PageTables:       1872 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= 66539 MiB

End job on node29 on Fri Apr 27 17:15:55 UTC 2007