Trace number 1519281

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 315.598 315.685

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S722433227-030.cnf
MD5SUMe6110b5edd373bb12951d072e14f505c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
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 

24.88/24.98	c starting MXC with:
24.88/24.98	c cnf_path = HOME/instance-1519281-1238309385.cnf
24.88/24.98	c restart_strategy = auto
24.88/24.98	c sign_strategy = cached
24.88/24.98	c use_preprocessing = -1
24.88/24.98	c output_implicant = 1
24.88/24.98	c timeout_seconds = 0
24.88/24.98	c running SatELite... done
24.88/24.98	c 12 vars eliminated
24.88/24.98	c received 0 units and 1505 clauses from SatELite
24.88/24.98	c 11 assignments made, starting to guess now
24.88/24.98	c ===================================[MXC]=====================================
24.88/24.98	c | Conflicts |                Clause Statistics                   |   Vars   |
24.88/24.98	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.88/24.98	c =============================================================================
24.88/24.98	c |         0 |       0       0     1505        0        0     nan |      360 |
24.88/24.98	c |       100 |       0       0     1505      100     1050    18.9 |      349 |
24.88/24.98	c |       210 |       0       0     1505      210     1105    18.4 |      349 |
24.88/24.98	c |       441 |       0       0     1505      441     1220    18.1 |      349 |
24.88/24.98	c |       805 |       0       0     1505      805     1402    17.2 |      349 |
24.88/24.98	c |      1315 |       0       0     1505     1315     1609    16.8 |      349 |
24.88/24.98	c |      1986 |       0       0     1505     1138     1754    16.4 |      349 |
24.88/24.98	c |      2834 |       0       0     1505     1046     1894    16.8 |      349 |
24.88/24.98	c |      3876 |       0       0     1505     1076     2031    17.1 |      349 |
24.88/24.98	c |      5132 |       0       0     1505     1259     2163    15.4 |      349 |
24.88/24.98	c |      6623 |       0       0     1505     1624     2292    15.0 |      349 |
24.88/24.98	c |      8373 |       0       0     1505     2200     2419    16.4 |      349 |
24.88/24.98	c |     10408 |       0       0     1505     1762     2543    17.7 |      349 |
24.88/24.98	c |     12756 |       0       0     1505     1489     2665    18.7 |      349 |
24.88/24.98	c |     15449 |       0       0     1505     1427     2786    18.5 |      349 |
24.88/24.98	c |     18521 |       0       0     1505     1627     2906    16.9 |      349 |
24.88/24.98	c |     22010 |       0       0     1505     2137     3025    16.3 |      349 |
24.88/24.98	c |     25958 |       0       0     1505     3007     3144    17.9 |      349 |
24.88/24.98	c |     30411 |       0       0     1505     2672     3262    17.3 |      349 |
24.88/24.98	c |     35419 |       0       0     1505     2705     3381    17.0 |      349 |
24.88/24.98	c |     41038 |       0       0     1505     3174     3499    17.5 |      349 |
24.88/24.98	c |     47329 |       0       0     1505     2352     3618    15.9 |      349 |
24.88/24.98	c |     54360 |       0       0     1505     2006     3737    17.0 |      349 |
24.88/24.98	c |     62205 |       0       0     1505     2234     3857    16.4 |      349 |
24.88/24.98	c |     70945 |       0       0     1505     3136     3978    17.4 |      349 |
24.88/24.98	c |     80669 |       0       0     1505     2762     4099    18.0 |      349 |
24.88/24.98	c |     91476 |       0       0     1505     3164     4222    17.8 |      349 |
24.88/24.98	c |    103474 |       0       0     1505     2293     4346    15.4 |      349 |
24.88/24.98	c |    116782 |       0       0     1505     2350     4471    17.6 |      349 |
24.88/24.98	c |    131532 |       0       0     1505     3490     4597    16.0 |      349 |
24.88/24.98	c |    147868 |       0       0     1505     3517     4726    19.3 |      349 |
24.88/24.98	c |    165948 |       0       0     1505     4844     4855    17.9 |      349 |
24.88/24.98	c |    185947 |       0       0     1505     2700     4987    17.4 |      349 |
24.88/24.98	c |    208057 |       0       0     1505     4593     5120    15.2 |      349 |
24.88/24.98	c |    232489 |       0       0     1505     3087     5255    16.7 |      349 |
24.88/24.98	c |    259475 |       0       0     1505     3432     5393    16.2 |      349 |
24.88/24.98	c |    289271 |       0       0     1505     3167     5532    16.1 |      349 |
24.88/24.98	c |    322158 |       0       0     1505     5247     5674    17.8 |      349 |
24.88/24.98	c |    358445 |       0       0     1505     4203     5818    17.4 |      349 |
24.88/24.98	c |    398472 |       0       0     1505     5954     5965    16.5 |      349 |
24.88/24.98	c |    442613 |       0       0     1505     4843     6114    17.6 |      349 |
24.88/24.98	c |    491279 |       0       0     1505     3997     6265    16.6 |      349 |
24.88/24.98	c |    544923 |       0       0     1505     3720     6420    16.2 |      349 |
315.51/315.68	c |    604043 |       0       0     1505     4345     6577    16.3 |      349 |
315.51/315.68	c |    669187 |       0       0     1505     6274     6737    16.3 |      349 |
315.51/315.68	c |    740957 |       0       0     1505     6493     6901    17.2 |      349 |
315.51/315.68	c |    820016 |       0       0     1505     5267     7067    17.0 |      349 |
315.51/315.68	c |    907092 |       0       0     1505     6544     7237    16.1 |      349 |
315.51/315.68	c |   1002987 |       0       0     1505     7315     7410    17.2 |      349 |
315.51/315.68	c |   1108583 |       0       0     1505     4214     7586    16.6 |      349 |
315.51/315.68	c |   1224850 |       0       0     1505     5367     7766    15.8 |      349 |
315.51/315.68	c |   1352856 |       0       0     1505     7699     7949    16.3 |      349 |
315.51/315.68	c |   1493774 |       0       0     1505     7958     8137    17.2 |      349 |
315.51/315.68	c |   1648896 |       0       0     1505     6730     8328    16.0 |      349 |
315.51/315.68	c |   1819642 |       0       0     1505     4767     8523    15.4 |      349 |
315.51/315.68	c |   2007575 |       0       0     1505     7349     8722    16.0 |      349 |
315.51/315.68	c |   2214413 |       0       0     1505     6899     8926    15.4 |      349 |
315.51/315.68	c |   2442047 |       0       0     1505     8880     9133    15.1 |      349 |
315.51/315.68	c |   2692557 |       0       0     1505     5431     9345    16.4 |      349 |
315.51/315.68	c |   2968230 |       0       0     1505     7000     9562    16.1 |      349 |
315.51/315.68	c |   3271583 |       0       0     1505     5727     9783    15.8 |      349 |
315.51/315.68	c |   3605384 |       0       0     1505     8081    10009    15.5 |      349 |
315.51/315.68	c |   3972677 |       0       0     1505     5931    10240    15.8 |      349 |
315.51/315.68	c |   4376812 |       0       0     1505     6218    10476    15.5 |      349 |
315.51/315.68	c |   4821473 |       0       0     1505     5924    10717    16.9 |      349 |
315.51/315.68	c |   5310713 |       0       0     1505     7466    10963    17.1 |      349 |
315.51/315.68	c |   5452176 |       0       0     1505     5985    11031    18.3 |      349 |
315.51/315.68	c ----- stats for thread 0 -----
315.51/315.68	c restarts: 73
315.51/315.68	c decisions: 6447905
315.51/315.68	c propagations: 303105260
315.51/315.68	c conflicts: 5452176
315.51/315.68	c 315.679s elapsed
315.51/315.68	s SATISFIABLE
315.51/315.68	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-1519281-1238309385/watcher-1519281-1238309385 -o /tmp/evaluation-result-1519281-1238309385/solver-1519281-1238309385 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1519281-1238309385.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9771
/proc/meminfo: memFree=1331552/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=980 CPUtime=0
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 120 0 0 0 0 0 0 0 23 0 1 0 1103603014 1003520 106 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 245 107 54 166 0 76 0

[startup+0.0792399 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9771
/proc/meminfo: memFree=1331552/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=1508 CPUtime=0.07
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 276 0 0 0 7 0 0 0 23 0 1 0 1103603014 1544192 262 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 377 262 73 166 0 208 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1508

[startup+0.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9771
/proc/meminfo: memFree=1331552/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=1508 CPUtime=0.09
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 291 0 0 0 9 0 0 0 23 0 1 0 1103603014 1544192 277 1992294400 134512640 135192793 4294956224 18446744073709551615 134552038 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 377 277 73 166 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1508

[startup+0.301264 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9771
/proc/meminfo: memFree=1331552/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=1772 CPUtime=0.29
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 351 0 0 0 29 0 0 0 24 0 1 0 1103603014 1814528 337 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 443 337 73 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.70131 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 9771
/proc/meminfo: memFree=1331552/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=2036 CPUtime=0.69
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 423 0 0 0 69 0 0 0 25 0 1 0 1103603014 2084864 409 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 509 409 73 166 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9772
/proc/meminfo: memFree=1330072/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=2436 CPUtime=1.49
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 513 0 0 0 149 0 0 0 25 0 1 0 1103603014 2494464 499 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 609 499 73 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9772
/proc/meminfo: memFree=1329560/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=2840 CPUtime=3.09
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 613 0 0 0 309 0 0 0 25 0 1 0 1103603014 2908160 599 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 710 599 73 166 0 541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2840

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9772
/proc/meminfo: memFree=1328856/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=3404 CPUtime=6.29
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 748 0 0 0 629 0 0 0 25 0 1 0 1103603014 3485696 734 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 851 734 73 166 0 682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3404

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9772
/proc/meminfo: memFree=1327832/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=4344 CPUtime=12.69
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 946 0 0 0 1269 0 0 0 25 0 1 0 1103603014 4448256 932 1992294400 134512640 135192793 4294956224 18446744073709551615 134612960 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 1086 932 73 166 0 917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4344

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9772
/proc/meminfo: memFree=1326744/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=5312 CPUtime=25.48
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 1205 0 0 0 2548 0 0 0 25 0 1 0 1103603014 5439488 1191 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 1328 1191 73 166 0 1159 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5312

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9772
/proc/meminfo: memFree=1325464/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=6876 CPUtime=51.07
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 1537 0 0 0 5107 0 0 0 25 0 1 0 1103603014 7041024 1523 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 1719 1523 73 166 0 1550 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6876

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1323352/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=9320 CPUtime=102.26
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 2045 0 0 0 10226 0 0 0 25 0 1 0 1103603014 9543680 2031 1992294400 134512640 135192793 4294956224 18446744073709551615 134533961 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 2330 2031 73 166 0 2161 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9320

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1321624/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=11280 CPUtime=162.25
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 2491 0 0 0 16224 1 0 0 25 0 1 0 1103603014 11550720 2477 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 2820 2477 73 166 0 2651 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11280

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1320472/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=12472 CPUtime=222.23
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 2785 0 0 0 22222 1 0 0 25 0 1 0 1103603014 12771328 2771 1992294400 134512640 135192793 4294956224 18446744073709551615 134551966 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3118 2771 73 166 0 2949 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12472

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1319512/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=13408 CPUtime=282.21
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 3015 0 0 0 28220 1 0 0 25 0 1 0 1103603014 13729792 3001 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3352 3001 73 166 0 3183 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13408

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

[startup+294.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1319320/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=13712 CPUtime=294.21
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 3058 0 0 0 29420 1 0 0 25 0 1 0 1103603014 14041088 3044 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3428 3044 73 166 0 3259 0
Current children cumulated CPU time (s) 294.21
Current children cumulated vsize (KiB) 13712

[startup+307.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1319192/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=13848 CPUtime=307
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 3096 0 0 0 30699 1 0 0 25 0 1 0 1103603014 14180352 3082 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3462 3082 73 166 0 3293 0
Current children cumulated CPU time (s) 307
Current children cumulated vsize (KiB) 13848

[startup+310.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1319128/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=13848 CPUtime=310.2
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 3118 0 0 0 31019 1 0 0 25 0 1 0 1103603014 14180352 3104 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3462 3104 73 166 0 3293 0
Current children cumulated CPU time (s) 310.2
Current children cumulated vsize (KiB) 13848

[startup+313.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1319000/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=14016 CPUtime=313.41
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 3139 0 0 0 31340 1 0 0 25 0 1 0 1103603014 14352384 3125 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3504 3125 73 166 0 3335 0
Current children cumulated CPU time (s) 313.41
Current children cumulated vsize (KiB) 14016

[startup+314.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1319000/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=14148 CPUtime=314.2
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 3155 0 0 0 31419 1 0 0 25 0 1 0 1103603014 14487552 3141 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3537 3141 73 166 0 3368 0
Current children cumulated CPU time (s) 314.2
Current children cumulated vsize (KiB) 14148

[startup+315.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1318936/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=14148 CPUtime=315
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 3156 0 0 0 31499 1 0 0 25 0 1 0 1103603014 14487552 3142 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3537 3142 73 166 0 3368 0
Current children cumulated CPU time (s) 315
Current children cumulated vsize (KiB) 14148

[startup+315.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1318936/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=14148 CPUtime=315.4
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 3156 0 0 0 31539 1 0 0 25 0 1 0 1103603014 14487552 3142 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3537 3142 73 166 0 3368 0
Current children cumulated CPU time (s) 315.4
Current children cumulated vsize (KiB) 14148

[startup+315.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 9773
/proc/meminfo: memFree=1318936/2055920 swapFree=4175504/4192956
[pid=9771] ppid=9769 vsize=14148 CPUtime=315.51
/proc/9771/stat : 9771 (mxc-sat09) R 9769 9771 9440 0 -1 4194304 3156 0 0 0 31550 1 0 0 25 0 1 0 1103603014 14487552 3142 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/9771/statm: 3537 3142 73 166 0 3368 0
Current children cumulated CPU time (s) 315.51
Current children cumulated vsize (KiB) 14148

Child status: 10
Real time (s): 315.685
CPU time (s): 315.598
CPU user time (s): 315.576
CPU system time (s): 0.021996
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 14148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 315.576
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3159
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= 1
involuntary context switches= 269

runsolver used 0.278957 second user time and 0.877866 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-29 08:49:45
IDJOB=1519281
IDBENCH=70750
IDSOLVER=504
FILE ID=node77/1519281-1238309385
PBS_JOBID= 9061079
Free space on /tmp= 66552 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S722433227-030.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519281-1238309385/watcher-1519281-1238309385 -o /tmp/evaluation-result-1519281-1238309385/solver-1519281-1238309385 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1519281-1238309385.cnf

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

MD5SUM BENCH= e6110b5edd373bb12951d072e14f505c
RANDOM SEED=2103953564

node77.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		: 3000.230
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		: 3000.230
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:       1332032 kB
Buffers:         81528 kB
Cached:         552184 kB
SwapCached:       9160 kB
Active:         223536 kB
Inactive:       423464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332032 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          17540 kB
Slab:            62000 kB
Committed_AS:  2591660 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-29 08:55:01