Trace number 1519245

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 909.499 909.738

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
MD5SUMba4dd6705efff0f7954eeaa845a5bab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.037993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.88/26.96	c starting MXC with:
26.88/26.96	c cnf_path = HOME/instance-1519245-1238309222.cnf
26.88/26.96	c restart_strategy = auto
26.88/26.96	c sign_strategy = cached
26.88/26.96	c use_preprocessing = -1
26.88/26.96	c output_implicant = 1
26.88/26.96	c timeout_seconds = 0
26.88/26.96	c running SatELite... done
26.88/26.96	c 9 vars eliminated
26.88/26.96	c received 0 units and 1514 clauses from SatELite
26.88/26.96	c 8 assignments made, starting to guess now
26.88/26.96	c ===================================[MXC]=====================================
26.88/26.96	c | Conflicts |                Clause Statistics                   |   Vars   |
26.88/26.96	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
26.88/26.96	c =============================================================================
26.88/26.96	c |         0 |       0       0     1514        0        0     nan |      360 |
26.88/26.96	c |       100 |       0       0     1514      100     1050    22.1 |      352 |
26.88/26.96	c |       210 |       0       0     1514      210     1105    19.5 |      352 |
26.88/26.96	c |       441 |       0       0     1514      441     1220    18.0 |      352 |
26.88/26.96	c |       805 |       0       0     1514      805     1402    17.7 |      352 |
26.88/26.96	c |      1315 |       0       0     1514     1315     1609    17.8 |      352 |
26.88/26.96	c |      1986 |       0       0     1514     1138     1754    18.4 |      352 |
26.88/26.96	c |      2834 |       0       0     1514     1046     1894    19.0 |      352 |
26.88/26.96	c |      3876 |       0       0     1514     1076     2031    18.0 |      352 |
26.88/26.96	c |      5132 |       0       0     1514     1259     2163    17.3 |      352 |
26.88/26.96	c |      6623 |       0       0     1514     1624     2292    17.7 |      352 |
26.88/26.96	c |      8373 |       0       0     1514     2200     2419    17.7 |      352 |
26.88/26.96	c |     10408 |       0       0     1514     1761     2543    16.0 |      352 |
26.88/26.96	c |     12756 |       0       0     1514     1486     2665    15.1 |      352 |
26.88/26.96	c |     15449 |       0       0     1514     1424     2786    15.3 |      352 |
26.88/26.96	c |     18521 |       0       0     1514     1624     2906    15.4 |      352 |
26.88/26.96	c |     22010 |       0       0     1514     2135     3025    16.2 |      352 |
26.88/26.96	c |     25958 |       0       0     1514     3005     3144    16.6 |      352 |
26.88/26.96	c |     30411 |       0       0     1514     2672     3262    16.5 |      352 |
26.88/26.96	c |     35419 |       0       0     1514     2704     3381    16.3 |      352 |
26.88/26.96	c |     41038 |       0       0     1514     3174     3499    16.4 |      352 |
26.88/26.96	c |     47329 |       0       0     1514     2350     3618    16.9 |      352 |
26.88/26.96	c |     54360 |       0       0     1514     2006     3737    15.8 |      352 |
26.88/26.96	c |     62205 |       0       0     1514     2232     3857    15.1 |      352 |
26.88/26.96	c |     70945 |       0       0     1514     3134     3978    16.5 |      352 |
26.88/26.96	c |     80669 |       0       0     1514     2761     4099    16.5 |      352 |
26.88/26.96	c |     91476 |       0       0     1514     3163     4222    16.4 |      352 |
26.88/26.96	c |    103474 |       0       0     1514     2297     4346    17.7 |      352 |
26.88/26.96	c |    116782 |       0       0     1514     2355     4471    16.9 |      352 |
26.88/26.96	c |    131532 |       0       0     1514     3492     4597    15.0 |      352 |
26.88/26.96	c |    147868 |       0       0     1514     3522     4726    15.2 |      352 |
26.88/26.96	c |    165948 |       0       0     1514     4855     4855    17.5 |      352 |
26.88/26.96	c |    185947 |       0       0     1514     2715     4987    15.4 |      352 |
26.88/26.96	c |    208057 |       0       0     1514     4613     5120    15.4 |      352 |
26.88/26.96	c |    232489 |       0       0     1514     3106     5255    15.2 |      352 |
26.88/26.96	c |    259475 |       0       0     1514     3459     5393    15.0 |      352 |
26.88/26.96	c |    289271 |       0       0     1514     3202     5532    15.3 |      352 |
26.88/26.96	c |    322158 |       0       0     1514     5280     5674    17.3 |      352 |
26.88/26.96	c |    358445 |       0       0     1514     4235     5818    16.3 |      352 |
26.88/26.96	c |    398472 |       0       0     1514     3020     5965    15.6 |      352 |
26.88/26.96	c |    442613 |       0       0     1514     4879     6114    17.4 |      352 |
26.88/26.96	c |    491279 |       0       0     1514     4031     6265    17.2 |      352 |
26.88/26.96	c |    544923 |       0       0     1514     3753     6420    17.5 |      352 |
909.45/909.73	c |    604043 |       0       0     1514     4379     6577    15.6 |      352 |
909.45/909.73	c |    669187 |       0       0     1514     6302     6737    16.2 |      352 |
909.45/909.73	c |    740957 |       0       0     1514     6527     6901    16.3 |      352 |
909.45/909.73	c |    820016 |       0       0     1514     5336     7067    17.1 |      352 |
909.45/909.73	c |    907092 |       0       0     1514     6635     7237    16.5 |      352 |
909.45/909.73	c |   1002987 |       0       0     1514     7382     7410    17.0 |      352 |
909.45/909.73	c |   1108583 |       0       0     1514     4304     7586    17.3 |      352 |
909.45/909.73	c |   1224850 |       0       0     1514     5453     7766    17.2 |      352 |
909.45/909.73	c |   1352856 |       0       0     1514     7787     7949    17.7 |      352 |
909.45/909.73	c |   1493774 |       0       0     1514     8035     8137    17.6 |      352 |
909.45/909.73	c |   1648896 |       0       0     1514     6817     8328    15.9 |      352 |
909.45/909.73	c |   1819642 |       0       0     1514     4884     8523    17.6 |      352 |
909.45/909.73	c |   2007575 |       0       0     1514     7485     8722    15.9 |      352 |
909.45/909.73	c |   2214413 |       0       0     1514     7089     8926    16.9 |      352 |
909.45/909.73	c |   2442047 |       0       0     1514     9069     9133    16.9 |      352 |
909.45/909.73	c |   2692557 |       0       0     1514     5606     9345    15.8 |      352 |
909.45/909.73	c |   2968230 |       0       0     1514     7171     9562    17.9 |      352 |
909.45/909.73	c |   3271583 |       0       0     1514     5911     9783    17.0 |      352 |
909.45/909.73	c |   3605384 |       0       0     1514     8284    10009    17.5 |      352 |
909.45/909.73	c |   3972677 |       0       0     1514     6144    10240    16.0 |      352 |
909.45/909.73	c |   4376812 |       0       0     1514     6438    10476    16.5 |      352 |
909.45/909.73	c |   4821473 |       0       0     1514     6146    10717    17.1 |      352 |
909.45/909.73	c |   5310713 |       0       0     1514     7742    10963    17.7 |      352 |
909.45/909.73	c |   5848990 |       0       0     1514     8418    11215    16.7 |      352 |
909.45/909.73	c |   6441207 |       0       0     1514    11011    11472    17.0 |      352 |
909.45/909.73	c |   7092758 |       0       0     1514     7139    11735    16.5 |      352 |
909.45/909.73	c |   7809577 |       0       0     1514     6084    12003    15.4 |      352 |
909.45/909.73	c |   8598191 |       0       0     1514    11916    12278    17.1 |      352 |
909.45/909.73	c |   9465779 |       0       0     1514    10600    12559    16.2 |      352 |
909.45/909.73	c |  10420239 |       0       0     1514    12711    12845    17.5 |      352 |
909.45/909.73	c |  11470258 |       0       0     1514    10837    13139    17.7 |      352 |
909.45/909.73	c |  12625392 |       0       2     1514    10302    13438    16.8 |      352 |
909.45/909.73	c |  13154292 |       0       2     1514    12808    13569    17.6 |      352 |
909.45/909.73	c ----- stats for thread 0 -----
909.45/909.73	c restarts: 83
909.45/909.73	c decisions: 15562528
909.45/909.73	c propagations: 726257832
909.45/909.73	c conflicts: 13154292
909.45/909.73	c 909.733s elapsed
909.45/909.73	s SATISFIABLE
909.45/909.73	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 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-1519245-1238309222/watcher-1519245-1238309222 -o /tmp/evaluation-result-1519245-1238309222/solver-1519245-1238309222 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1519245-1238309222.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 18816
/proc/meminfo: memFree=833584/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=1112 CPUtime=0
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1103589284 1138688 136 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 278 138 56 166 0 109 0

[startup+0.048843 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 18816
/proc/meminfo: memFree=833584/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=1508 CPUtime=0.04
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 266 0 0 0 4 0 0 0 18 0 1 0 1103589284 1544192 252 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 377 252 72 166 0 208 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1508

[startup+0.101848 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 18816
/proc/meminfo: memFree=833584/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=1508 CPUtime=0.09
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1103589284 1544192 279 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 377 279 73 166 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1508

[startup+0.301869 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 18816
/proc/meminfo: memFree=833584/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=1772 CPUtime=0.29
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 355 0 0 0 29 0 0 0 19 0 1 0 1103589284 1814528 341 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 443 341 73 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.70191 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 18816
/proc/meminfo: memFree=833584/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=2036 CPUtime=0.69
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 420 0 0 0 69 0 0 0 22 0 1 0 1103589284 2084864 406 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 509 406 73 166 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.50199 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18817
/proc/meminfo: memFree=832104/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=2300 CPUtime=1.49
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 491 0 0 0 149 0 0 0 25 0 1 0 1103589284 2355200 477 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 575 477 73 166 0 406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2300

[startup+3.10116 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18817
/proc/meminfo: memFree=831656/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=2840 CPUtime=3.09
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 599 0 0 0 309 0 0 0 25 0 1 0 1103589284 2908160 585 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 710 585 73 166 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2840

[startup+6.3015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18817
/proc/meminfo: memFree=830888/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=3368 CPUtime=6.29
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 735 0 0 0 629 0 0 0 25 0 1 0 1103589284 3448832 721 1992294400 134512640 135192793 4294956224 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 842 721 73 166 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3368

[startup+12.7012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18817
/proc/meminfo: memFree=829992/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=4192 CPUtime=12.69
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 925 0 0 0 1269 0 0 0 25 0 1 0 1103589284 4292608 911 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 1048 911 73 166 0 879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4192

[startup+25.5015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18817
/proc/meminfo: memFree=828904/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=5388 CPUtime=25.48
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 1196 0 0 0 2548 0 0 0 25 0 1 0 1103589284 5517312 1182 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 1347 1182 73 166 0 1178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5388

[startup+51.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18817
/proc/meminfo: memFree=827688/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=6804 CPUtime=51.08
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 1501 0 0 0 5107 1 0 0 25 0 1 0 1103589284 6967296 1487 1992294400 134512640 135192793 4294956224 18446744073709551615 134551397 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 1701 1487 73 166 0 1532 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6804

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18817
/proc/meminfo: memFree=825768/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=8952 CPUtime=102.27
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 1964 0 0 0 10226 1 0 0 25 0 1 0 1103589284 9166848 1950 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 2238 1950 73 166 0 2069 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8952

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18817
/proc/meminfo: memFree=824104/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=10692 CPUtime=162.25
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 2381 0 0 0 16223 2 0 0 25 0 1 0 1103589284 10948608 2367 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 2673 2367 73 166 0 2504 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10692

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=822440/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=12488 CPUtime=222.24
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 2778 0 0 0 22221 3 0 0 25 0 1 0 1103589284 12787712 2764 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 3122 2764 73 166 0 2953 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12488

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=821544/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=13580 CPUtime=282.22
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 3004 0 0 0 28219 3 0 0 25 0 1 0 1103589284 13905920 2990 1992294400 134512640 135192793 4294956224 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 3395 2990 73 166 0 3226 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13580

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=820904/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=14188 CPUtime=342.2
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 3178 0 0 0 34217 3 0 0 25 0 1 0 1103589284 14528512 3164 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 3547 3164 73 166 0 3378 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14188

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=820136/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=14992 CPUtime=402.19
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 3364 0 0 0 40215 4 0 0 25 0 1 0 1103589284 15351808 3350 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 3748 3350 73 166 0 3579 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14992

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=819560/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=15644 CPUtime=462.17
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 3517 0 0 0 46213 4 0 0 25 0 1 0 1103589284 16019456 3503 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 3911 3503 73 166 0 3742 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=818920/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=16300 CPUtime=522.15
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 3670 0 0 0 52211 4 0 0 25 0 1 0 1103589284 16691200 3656 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 4075 3656 73 166 0 3906 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=818280/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=16940 CPUtime=582.14
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 3824 0 0 0 58209 5 0 0 25 0 1 0 1103589284 17346560 3810 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 4235 3810 73 166 0 4066 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16940

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=817768/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=17628 CPUtime=642.13
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 3944 0 0 0 64208 5 0 0 25 0 1 0 1103589284 18051072 3930 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 4407 3930 73 166 0 4238 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17628

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=817128/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=18480 CPUtime=702.11
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4119 0 0 0 70206 5 0 0 25 0 1 0 1103589284 18923520 4105 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 4620 4105 73 166 0 4451 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 18480

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=816488/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=19216 CPUtime=762.1
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4261 0 0 0 76204 6 0 0 25 0 1 0 1103589284 19677184 4247 1992294400 134512640 135192793 4294956224 18446744073709551615 134532578 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 4804 4247 73 166 0 4635 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 19216

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18817
/proc/meminfo: memFree=816104/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=19600 CPUtime=822.08
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4364 0 0 0 82202 6 0 0 25 0 1 0 1103589284 20070400 4350 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 4900 4350 73 166 0 4731 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 19600

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=815272/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=20784 CPUtime=882.06
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4578 0 0 0 88200 6 0 0 25 0 1 0 1103589284 21282816 4564 1992294400 134512640 135192793 4294956224 18446744073709551615 134520480 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 5196 4564 73 166 0 5027 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 20784

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=815016/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=20976 CPUtime=895.65
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4638 0 0 0 89559 6 0 0 25 0 1 0 1103589284 21479424 4624 1992294400 134512640 135192793 4294956224 18446744073709551615 134740969 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 5244 4624 73 166 0 5075 0
Current children cumulated CPU time (s) 895.65
Current children cumulated vsize (KiB) 20976

[startup+902.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=814952/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=21168 CPUtime=902.05
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4647 0 0 0 90199 6 0 0 25 0 1 0 1103589284 21676032 4633 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 5292 4633 73 166 0 5123 0
Current children cumulated CPU time (s) 902.05
Current children cumulated vsize (KiB) 21168

[startup+905.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=814952/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=21168 CPUtime=905.25
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4648 0 0 0 90519 6 0 0 25 0 1 0 1103589284 21676032 4634 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 5292 4634 73 166 0 5123 0
Current children cumulated CPU time (s) 905.25
Current children cumulated vsize (KiB) 21168

[startup+907.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=814952/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=21168 CPUtime=906.85
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4658 0 0 0 90679 6 0 0 25 0 1 0 1103589284 21676032 4644 1992294400 134512640 135192793 4294956224 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 5292 4644 73 166 0 5123 0
Current children cumulated CPU time (s) 906.85
Current children cumulated vsize (KiB) 21168

[startup+908.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=814952/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=21168 CPUtime=908.45
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4667 0 0 0 90839 6 0 0 25 0 1 0 1103589284 21676032 4653 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 5292 4653 73 166 0 5123 0
Current children cumulated CPU time (s) 908.45
Current children cumulated vsize (KiB) 21168

[startup+909.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=814952/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=21360 CPUtime=909.25
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4677 0 0 0 90919 6 0 0 25 0 1 0 1103589284 21872640 4663 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 5340 4663 73 166 0 5171 0
Current children cumulated CPU time (s) 909.25
Current children cumulated vsize (KiB) 21360

[startup+909.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18823
/proc/meminfo: memFree=814824/2055920 swapFree=4174972/4192956
[pid=18816] ppid=18814 vsize=21360 CPUtime=909.45
/proc/18816/stat : 18816 (mxc-sat09) R 18814 18816 18461 0 -1 4194304 4677 0 0 0 90939 6 0 0 25 0 1 0 1103589284 21872640 4663 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18816/statm: 5340 4663 73 166 0 5171 0
Current children cumulated CPU time (s) 909.45
Current children cumulated vsize (KiB) 21360

Child status: 10
Real time (s): 909.738
CPU time (s): 909.499
CPU user time (s): 909.427
CPU system time (s): 0.071989
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 21360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 909.427
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4680
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= 1440

runsolver used 0.731888 second user time and 1.79673 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-29 08:47:02
IDJOB=1519245
IDBENCH=70747
IDSOLVER=504
FILE ID=node7/1519245-1238309222
PBS_JOBID= 9061051
Free space on /tmp= 65660 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519245-1238309222/watcher-1519245-1238309222 -o /tmp/evaluation-result-1519245-1238309222/solver-1519245-1238309222 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1519245-1238309222.cnf

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

MD5SUM BENCH= ba4dd6705efff0f7954eeaa845a5bab8
RANDOM SEED=15909298

node7.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		: 3000.236
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		: 3000.236
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:        834064 kB
Buffers:         94932 kB
Cached:        1020692 kB
SwapCached:      11884 kB
Active:         159816 kB
Inactive:       969168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        834064 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          19140 kB
Slab:            78832 kB
Committed_AS:  2840208 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-29 09:02:12