Trace number 1519149

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10SAT 529.234 529.455

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S326477539-068.cnf
MD5SUM5041825f960f1b265cdeb6a449c6172e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of 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 

25.78/25.84	c starting MXC with:
25.78/25.84	c cnf_path = HOME/instance-1519149-1238308662.cnf
25.78/25.84	c restart_strategy = auto
25.78/25.84	c sign_strategy = cached
25.78/25.84	c use_preprocessing = -1
25.78/25.84	c output_implicant = 1
25.78/25.84	c timeout_seconds = 0
25.78/25.84	c running SatELite... done
25.78/25.84	c 10 vars eliminated
25.78/25.84	c received 0 units and 1577 clauses from SatELite
25.78/25.84	c 9 assignments made, starting to guess now
25.78/25.84	c ===================================[MXC]=====================================
25.78/25.84	c | Conflicts |                Clause Statistics                   |   Vars   |
25.78/25.84	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.78/25.84	c =============================================================================
25.78/25.84	c |         0 |       0       0     1577        0        0     nan |      380 |
25.78/25.84	c |       100 |       0       0     1577      100     1050    18.8 |      371 |
25.78/25.84	c |       210 |       0       0     1577      210     1105    18.8 |      371 |
25.78/25.84	c |       441 |       0       0     1577      441     1220    17.9 |      371 |
25.78/25.84	c |       805 |       0       0     1577      805     1402    19.1 |      371 |
25.78/25.84	c |      1315 |       0       0     1577     1315     1609    19.0 |      371 |
25.78/25.84	c |      1986 |       0       0     1577     1138     1754    18.1 |      371 |
25.78/25.84	c |      2834 |       0       0     1577     1046     1894    18.6 |      371 |
25.78/25.84	c |      3876 |       0       0     1577     1076     2031    19.2 |      371 |
25.78/25.84	c |      5132 |       0       0     1577     1259     2163    17.4 |      371 |
25.78/25.84	c |      6623 |       0       0     1577     1624     2292    19.2 |      371 |
25.78/25.84	c |      8373 |       0       0     1577     2200     2419    20.9 |      371 |
25.78/25.84	c |     10408 |       0       0     1577     1761     2543    19.3 |      371 |
25.78/25.84	c |     12756 |       0       0     1577     1486     2665    18.0 |      371 |
25.78/25.84	c |     15449 |       0       0     1577     1426     2786    17.4 |      371 |
25.78/25.84	c |     18521 |       0       0     1577     1626     2906    17.7 |      371 |
25.78/25.84	c |     22010 |       0       0     1577     2135     3025    17.9 |      371 |
25.78/25.84	c |     25958 |       0       0     1577     3005     3144    19.1 |      371 |
25.78/25.84	c |     30411 |       0       0     1577     2673     3262    18.7 |      371 |
25.78/25.84	c |     35419 |       0       0     1577     2707     3381    19.6 |      371 |
25.78/25.84	c |     41038 |       0       0     1577     3177     3499    19.2 |      371 |
25.78/25.84	c |     47329 |       0       0     1577     2357     3618    17.2 |      371 |
25.78/25.84	c |     54360 |       0       0     1577     2020     3737    17.1 |      371 |
25.78/25.84	c |     62205 |       0       0     1577     2252     3857    18.1 |      371 |
25.78/25.84	c |     70945 |       0       0     1577     3149     3978    19.3 |      371 |
25.78/25.84	c |     80669 |       0       0     1577     2773     4099    17.7 |      371 |
25.78/25.84	c |     91476 |       0       0     1577     3178     4222    17.2 |      371 |
25.78/25.84	c |    103474 |       0       0     1577     2310     4346    19.6 |      371 |
25.78/25.84	c |    116782 |       0       0     1577     2366     4471    18.4 |      371 |
25.78/25.84	c |    131532 |       0       0     1577     3505     4597    17.3 |      371 |
25.78/25.84	c |    147868 |       0       0     1577     3526     4726    18.0 |      371 |
25.78/25.84	c |    165948 |       0       0     1577     4854     4855    19.2 |      371 |
25.78/25.84	c |    185947 |       0       0     1577     2710     4987    17.8 |      371 |
25.78/25.84	c |    208057 |       0       0     1577     4610     5120    18.1 |      371 |
25.78/25.84	c |    232489 |       0       0     1577     3104     5255    18.4 |      371 |
25.78/25.84	c |    259475 |       0       0     1577     3449     5393    18.3 |      371 |
25.78/25.84	c |    289271 |       0       0     1577     3190     5532    16.6 |      371 |
25.78/25.84	c |    322158 |       0       0     1577     5276     5674    18.7 |      371 |
25.78/25.84	c |    358445 |       0       0     1577     4231     5818    18.4 |      371 |
25.78/25.84	c |    398472 |       0       0     1577     3004     5965    18.0 |      371 |
25.78/25.84	c |    442613 |       0       0     1577     4864     6114    16.7 |      371 |
25.78/25.84	c |    491279 |       0       0     1577     4028     6265    17.0 |      371 |
25.78/25.84	c |    544923 |       0       0     1577     3748     6420    17.3 |      371 |
529.17/529.45	c |    604043 |       0       0     1577     4373     6577    17.6 |      371 |
529.17/529.45	c |    669187 |       0       0     1577     6287     6737    18.4 |      371 |
529.17/529.45	c |    740957 |       0       0     1577     6517     6901    18.1 |      371 |
529.17/529.45	c |    820016 |       0       0     1577     5290     7067    19.0 |      371 |
529.17/529.45	c |    907092 |       0       0     1577     6598     7237    19.0 |      371 |
529.17/529.45	c |   1002987 |       0       0     1577     7352     7410    19.1 |      371 |
529.17/529.45	c |   1108583 |       0       0     1577     4261     7586    17.6 |      371 |
529.17/529.45	c |   1224850 |       0       0     1577     5409     7766    17.7 |      371 |
529.17/529.45	c |   1352856 |       0       0     1577     7764     7949    17.7 |      371 |
529.17/529.45	c |   1493774 |       0       0     1577     8030     8137    19.1 |      371 |
529.17/529.45	c |   1648896 |       0       0     1577     6823     8328    19.6 |      371 |
529.17/529.45	c |   1819642 |       0       0     1577     4858     8523    17.0 |      371 |
529.17/529.45	c |   2007575 |       0       0     1577     7425     8722    18.5 |      371 |
529.17/529.45	c |   2214413 |       0       0     1577     6990     8926    16.3 |      371 |
529.17/529.45	c |   2442047 |       0       0     1577     8985     9133    18.5 |      371 |
529.17/529.45	c |   2692557 |       0       0     1577     5482     9345    18.1 |      371 |
529.17/529.45	c |   2968230 |       0       0     1577     7059     9562    17.6 |      371 |
529.17/529.45	c |   3271583 |       0       0     1577     5844     9783    18.7 |      371 |
529.17/529.45	c |   3605384 |       0       0     1577     8219    10009    16.9 |      371 |
529.17/529.45	c |   3972677 |       0       0     1577     6065    10240    18.4 |      371 |
529.17/529.45	c |   4376812 |       0       0     1577     6307    10476    18.5 |      371 |
529.17/529.45	c |   4821473 |       0       0     1577     5997    10717    15.9 |      371 |
529.17/529.45	c |   5310713 |       0       0     1577     7527    10963    18.2 |      371 |
529.17/529.45	c |   5848990 |       0       0     1577     8193    11215    18.1 |      371 |
529.17/529.45	c |   6441207 |       0       0     1577    10793    11472    18.6 |      371 |
529.17/529.45	c |   7092758 |       0       0     1577     6952    11735    16.1 |      371 |
529.17/529.45	c |   7809577 |       0       0     1577    11901    12003    17.5 |      371 |
529.17/529.45	c |   8449373 |       0       0     1577     9860    12228    17.3 |      371 |
529.17/529.45	c ----- stats for thread 0 -----
529.17/529.45	c restarts: 86
529.17/529.45	c decisions: 9998929
529.17/529.45	c propagations: 490108020
529.17/529.45	c conflicts: 8449373
529.17/529.45	c 529.451s elapsed
529.17/529.45	s SATISFIABLE
529.17/529.45	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-1519149-1238308662/watcher-1519149-1238308662 -o /tmp/evaluation-result-1519149-1238308662/solver-1519149-1238308662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1519149-1238308662.cnf 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24618
/proc/meminfo: memFree=1724184/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=1240 CPUtime=0
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 1103529895 1269760 187 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 310 187 72 166 0 141 0

[startup+0.0133469 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24618
/proc/meminfo: memFree=1724184/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=1240 CPUtime=0.01
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 214 0 0 0 1 0 0 0 18 0 1 0 1103529895 1269760 200 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 310 200 72 166 0 141 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1240

[startup+0.101357 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24618
/proc/meminfo: memFree=1724184/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=1636 CPUtime=0.1
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 1103529895 1675264 284 1992294400 134512640 135192793 4294956224 18446744073709551615 134550759 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 409 284 73 166 0 240 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1636

[startup+0.301378 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24618
/proc/meminfo: memFree=1724184/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=1904 CPUtime=0.3
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 368 0 0 0 30 0 0 0 19 0 1 0 1103529895 1949696 354 1992294400 134512640 135192793 4294956224 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 476 354 73 166 0 307 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1904

[startup+0.701422 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24618
/proc/meminfo: memFree=1724184/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=2168 CPUtime=0.7
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 428 0 0 0 70 0 0 0 23 0 1 0 1103529895 2220032 414 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 542 414 73 166 0 373 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2168

[startup+1.50151 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1722512/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=2432 CPUtime=1.5
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 508 0 0 0 150 0 0 0 25 0 1 0 1103529895 2490368 494 1992294400 134512640 135192793 4294956224 18446744073709551615 134533208 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 608 494 73 166 0 439 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2432

[startup+3.10169 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1722000/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=2964 CPUtime=3.09
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 628 0 0 0 309 0 0 0 25 0 1 0 1103529895 3035136 614 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 741 614 73 166 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2964

[startup+6.30104 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1721232/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=3504 CPUtime=6.29
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 776 0 0 0 629 0 0 0 25 0 1 0 1103529895 3588096 762 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 876 762 73 166 0 707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3504

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1720208/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=4440 CPUtime=12.68
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 999 0 0 0 1268 0 0 0 25 0 1 0 1103529895 4546560 985 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 1110 985 73 166 0 941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4440

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1718992/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=5716 CPUtime=25.48
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 1276 0 0 0 2548 0 0 0 25 0 1 0 1103529895 5853184 1262 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 1429 1262 73 166 0 1260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5716

[startup+51.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1717648/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=7168 CPUtime=51.07
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 1634 0 0 0 5107 0 0 0 25 0 1 0 1103529895 7340032 1620 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 1792 1620 73 166 0 1623 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7168

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1715536/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=9332 CPUtime=102.25
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 2095 0 0 0 10224 1 0 0 25 0 1 0 1103529895 9555968 2081 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 2333 2081 73 166 0 2164 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9332

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1713872/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=11368 CPUtime=162.22
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 2525 0 0 0 16221 1 0 0 25 0 1 0 1103529895 11640832 2511 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 2842 2511 73 166 0 2673 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11368

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1712720/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=12564 CPUtime=222.2
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 2804 0 0 0 22219 1 0 0 25 0 1 0 1103529895 12865536 2790 1992294400 134512640 135192793 4294956224 18446744073709551615 134548270 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 3141 2790 73 166 0 2972 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 12564

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1711632/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=13812 CPUtime=282.17
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3091 0 0 0 28215 2 0 0 25 0 1 0 1103529895 14143488 3077 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 3453 3077 73 166 0 3284 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 13812

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1710672/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=14872 CPUtime=342.15
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3335 0 0 0 34213 2 0 0 25 0 1 0 1103529895 15228928 3321 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 3718 3321 73 166 0 3549 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 14872

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1709968/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=15708 CPUtime=402.12
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3514 0 0 0 40210 2 0 0 25 0 1 0 1103529895 16084992 3500 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 3927 3500 73 166 0 3758 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 15708

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24619
/proc/meminfo: memFree=1709136/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=16520 CPUtime=462.09
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3701 0 0 0 46207 2 0 0 25 0 1 0 1103529895 16916480 3687 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 4130 3687 73 166 0 3961 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 16520

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24620
/proc/meminfo: memFree=1708624/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=17224 CPUtime=522.07
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3845 0 0 0 52205 2 0 0 25 0 1 0 1103529895 17637376 3831 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 4306 3831 73 166 0 4137 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 17224

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

[startup+524.707 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24620
/proc/meminfo: memFree=1708560/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=17224 CPUtime=524.47
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3845 0 0 0 52445 2 0 0 25 0 1 0 1103529895 17637376 3831 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 4306 3831 73 166 0 4137 0
Current children cumulated CPU time (s) 524.47
Current children cumulated vsize (KiB) 17224

[startup+527.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24620
/proc/meminfo: memFree=1708560/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=17224 CPUtime=527.67
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3845 0 0 0 52765 2 0 0 25 0 1 0 1103529895 17637376 3831 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 4306 3831 73 166 0 4137 0
Current children cumulated CPU time (s) 527.67
Current children cumulated vsize (KiB) 17224

[startup+528.703 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24620
/proc/meminfo: memFree=1708560/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=17224 CPUtime=528.47
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3854 0 0 0 52845 2 0 0 25 0 1 0 1103529895 17637376 3840 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 4306 3840 73 166 0 4137 0
Current children cumulated CPU time (s) 528.47
Current children cumulated vsize (KiB) 17224

[startup+529.108 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24620
/proc/meminfo: memFree=1708560/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=17224 CPUtime=528.87
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3854 0 0 0 52885 2 0 0 25 0 1 0 1103529895 17637376 3840 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 4306 3840 73 166 0 4137 0
Current children cumulated CPU time (s) 528.87
Current children cumulated vsize (KiB) 17224

[startup+529.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24620
/proc/meminfo: memFree=1708560/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=17224 CPUtime=529.07
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3854 0 0 0 52905 2 0 0 25 0 1 0 1103529895 17637376 3840 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 4306 3840 73 166 0 4137 0
Current children cumulated CPU time (s) 529.07
Current children cumulated vsize (KiB) 17224

[startup+529.402 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24620
/proc/meminfo: memFree=1708560/2055920 swapFree=4152308/4192956
[pid=24618] ppid=24616 vsize=17224 CPUtime=529.17
/proc/24618/stat : 24618 (mxc-sat09) R 24616 24618 24281 0 -1 4194304 3854 0 0 0 52915 2 0 0 25 0 1 0 1103529895 17637376 3840 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 0 0 0
/proc/24618/statm: 4306 3840 73 166 0 4137 0
Current children cumulated CPU time (s) 529.17
Current children cumulated vsize (KiB) 17224

Child status: 10
Real time (s): 529.455
CPU time (s): 529.234
CPU user time (s): 529.202
CPU system time (s): 0.031995
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 17224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 529.202
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3857
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= 2293

runsolver used 0.72289 second user time and 1.9757 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-29 08:37:42
IDJOB=1519149
IDBENCH=70739
IDSOLVER=504
FILE ID=node91/1519149-1238308662
PBS_JOBID= 9061053
Free space on /tmp= 66480 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S326477539-068.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519149-1238308662/watcher-1519149-1238308662 -o /tmp/evaluation-result-1519149-1238308662/solver-1519149-1238308662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1519149-1238308662.cnf

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

MD5SUM BENCH= 5041825f960f1b265cdeb6a449c6172e
RANDOM SEED=1049875218

node91.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		: 3000.252
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		: 3000.252
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1724664 kB
Buffers:         61956 kB
Cached:         193560 kB
SwapCached:      23080 kB
Active:         196764 kB
Inactive:        83332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724664 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            34244 kB
Committed_AS:  2371424 kB
PageTables:       3260 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66480 MiB
End job on node91 at 2009-03-29 08:46:32