Trace number 1519089

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 485.115 485.239

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
MD5SUM6324d57907fe9330330d9cdcd71a4730
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
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 

27.49/27.55	c starting MXC with:
27.49/27.55	c cnf_path = HOME/instance-1519089-1238308228.cnf
27.49/27.55	c restart_strategy = auto
27.49/27.55	c sign_strategy = cached
27.49/27.55	c use_preprocessing = -1
27.49/27.55	c output_implicant = 1
27.49/27.55	c timeout_seconds = 0
27.49/27.55	c running SatELite... done
27.49/27.55	c 14 vars eliminated
27.49/27.55	c received 0 units and 1597 clauses from SatELite
27.49/27.55	c 13 assignments made, starting to guess now
27.49/27.55	c ===================================[MXC]=====================================
27.49/27.55	c | Conflicts |                Clause Statistics                   |   Vars   |
27.49/27.55	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
27.49/27.55	c =============================================================================
27.49/27.55	c |         0 |       0       0     1597        0        0     nan |      380 |
27.49/27.55	c |       100 |       0       0     1597      100     1050    21.5 |      367 |
27.49/27.55	c |       210 |       0       0     1597      210     1105    20.2 |      367 |
27.49/27.55	c |       441 |       0       0     1597      441     1220    18.4 |      367 |
27.49/27.55	c |       805 |       0       0     1597      805     1402    18.7 |      367 |
27.49/27.55	c |      1315 |       0       0     1597     1315     1609    20.0 |      367 |
27.49/27.55	c |      1986 |       0       0     1597     1138     1754    19.3 |      367 |
27.49/27.55	c |      2834 |       0       0     1597     1046     1894    18.2 |      367 |
27.49/27.55	c |      3876 |       0       0     1597     1077     2031    18.7 |      367 |
27.49/27.55	c |      5132 |       0       0     1597     1260     2163    18.0 |      367 |
27.49/27.55	c |      6623 |       0       0     1597     1625     2292    18.6 |      367 |
27.49/27.55	c |      8373 |       0       0     1597     2201     2419    18.7 |      367 |
27.49/27.55	c |     10408 |       0       0     1597     1762     2543    19.6 |      367 |
27.49/27.55	c |     12756 |       0       0     1597     1487     2665    17.3 |      367 |
27.49/27.55	c |     15449 |       0       0     1597     1426     2786    17.1 |      367 |
27.49/27.55	c |     18521 |       0       0     1597     1626     2906    18.8 |      367 |
27.49/27.55	c |     22010 |       0       0     1597     2135     3025    20.6 |      367 |
27.49/27.55	c |     25958 |       0       0     1597     3005     3144    20.9 |      367 |
27.49/27.55	c |     30411 |       0       0     1597     2671     3262    18.6 |      367 |
27.49/27.55	c |     35419 |       0       0     1597     2703     3381    17.0 |      367 |
27.49/27.55	c |     41038 |       0       0     1597     3173     3499    17.3 |      367 |
27.49/27.55	c |     47329 |       0       0     1597     2350     3618    17.0 |      367 |
27.49/27.55	c |     54360 |       0       0     1597     2005     3737    16.0 |      367 |
27.49/27.55	c |     62205 |       0       0     1597     2237     3857    16.5 |      367 |
27.49/27.55	c |     70945 |       0       0     1597     3134     3978    16.9 |      367 |
27.49/27.55	c |     80669 |       0       0     1597     2757     4099    16.6 |      367 |
27.49/27.55	c |     91476 |       0       0     1597     3162     4222    15.9 |      367 |
27.49/27.55	c |    103474 |       0       0     1597     2295     4346    17.0 |      367 |
27.49/27.55	c |    116782 |       0       0     1597     2350     4471    14.5 |      367 |
27.49/27.55	c |    131532 |       0       0     1597     3491     4597    16.7 |      367 |
27.49/27.55	c |    147868 |       0       0     1597     3521     4726    19.4 |      367 |
27.49/27.55	c |    165948 |       0       0     1597     4852     4855    17.9 |      367 |
27.49/27.55	c |    185947 |       0       0     1597     2711     4987    15.1 |      367 |
27.49/27.55	c |    208057 |       0       0     1597     4612     5120    16.8 |      367 |
27.49/27.55	c |    232489 |       0       0     1597     3110     5255    17.4 |      367 |
27.49/27.55	c |    259475 |       0       0     1597     3460     5393    18.8 |      367 |
27.49/27.55	c |    289271 |       0       0     1597     3197     5532    17.5 |      367 |
27.49/27.55	c |    322158 |       0       0     1597     5282     5674    17.0 |      367 |
27.49/27.55	c |    358445 |       0       0     1597     4252     5818    18.4 |      367 |
27.49/27.55	c |    398472 |       0       0     1597     3033     5965    15.9 |      367 |
27.49/27.55	c |    442613 |       0       0     1597     4907     6114    16.7 |      367 |
27.49/27.55	c |    491279 |       0       0     1597     4068     6265    16.6 |      367 |
27.49/27.55	c |    544923 |       0       0     1597     3798     6420    17.2 |      367 |
485.07/485.23	c |    604043 |       0       0     1597     4434     6577    16.6 |      367 |
485.07/485.23	c |    669187 |       0       0     1597     6356     6737    17.4 |      367 |
485.07/485.23	c |    740957 |       0       0     1597     6583     6901    17.3 |      367 |
485.07/485.23	c |    820016 |       0       0     1597     5371     7067    16.9 |      367 |
485.07/485.23	c |    907092 |       0       0     1597     6656     7237    19.3 |      367 |
485.07/485.23	c |   1002987 |       0       0     1597     7399     7410    17.4 |      367 |
485.07/485.23	c |   1108583 |       0       0     1597     4302     7586    17.2 |      367 |
485.07/485.23	c |   1224850 |       0       0     1597     5446     7766    16.9 |      367 |
485.07/485.23	c |   1352856 |       0       0     1597     7766     7949    18.9 |      367 |
485.07/485.23	c |   1493774 |       0       0     1597     8018     8137    16.4 |      367 |
485.07/485.23	c |   1648896 |       0       0     1597     6792     8328    17.9 |      367 |
485.07/485.23	c |   1819642 |       0       0     1597     4865     8523    17.9 |      367 |
485.07/485.23	c |   2007575 |       0       0     1597     7457     8722    16.9 |      367 |
485.07/485.23	c |   2214413 |       0       0     1597     7026     8926    17.4 |      367 |
485.07/485.23	c |   2442047 |       0       0     1597     9019     9133    18.2 |      367 |
485.07/485.23	c |   2692557 |       0       0     1597     5531     9345    15.8 |      367 |
485.07/485.23	c |   2968230 |       0       0     1597     7116     9562    18.1 |      367 |
485.07/485.23	c |   3271583 |       0       0     1597     5867     9783    17.5 |      367 |
485.07/485.23	c |   3605384 |       0       0     1597     8287    10009    17.5 |      367 |
485.07/485.23	c |   3972677 |       0       0     1597     6204    10240    18.0 |      367 |
485.07/485.23	c |   4376812 |       0       0     1597     6520    10476    19.3 |      367 |
485.07/485.23	c |   4821473 |       0       0     1597     6269    10717    15.8 |      367 |
485.07/485.23	c |   5310713 |       0       0     1597     7796    10963    14.7 |      367 |
485.07/485.23	c |   5848990 |       0       0     1597     8411    11215    16.6 |      367 |
485.07/485.23	c |   6441207 |       0       0     1597    11065    11472    16.7 |      367 |
485.07/485.23	c |   7092758 |       0       0     1597     7228    11735    14.2 |      367 |
485.07/485.23	c |   7401597 |       0       0     1597     9503    11853    19.3 |      367 |
485.07/485.23	c ----- stats for thread 0 -----
485.07/485.23	c restarts: 88
485.07/485.23	c decisions: 8781999
485.07/485.23	c propagations: 426569612
485.07/485.23	c conflicts: 7401597
485.07/485.23	c 485.235s elapsed
485.07/485.23	s SATISFIABLE
485.07/485.23	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-1519089-1238308228/watcher-1519089-1238308228 -o /tmp/evaluation-result-1519089-1238308228/solver-1519089-1238308228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1519089-1238308228.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: 0.99 1.00 0.99 3/64 5829
/proc/meminfo: memFree=1057392/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=980 CPUtime=0
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1103489646 1003520 124 1992294400 134512640 135192793 4294956224 18446744073709551615 134748741 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 245 124 56 166 0 76 0

[startup+0.097578 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 5829
/proc/meminfo: memFree=1057392/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=1636 CPUtime=0.09
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 1103489646 1675264 286 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 409 286 73 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.101577 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 5829
/proc/meminfo: memFree=1057392/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=1636 CPUtime=0.09
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 300 0 0 0 9 0 0 0 18 0 1 0 1103489646 1675264 286 1992294400 134512640 135192793 4294956224 18446744073709551615 134534022 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 409 286 73 166 0 240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636

[startup+0.301597 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 5829
/proc/meminfo: memFree=1057392/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=1768 CPUtime=0.29
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 354 0 0 0 29 0 0 0 19 0 1 0 1103489646 1810432 340 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 442 340 73 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701638 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 5829
/proc/meminfo: memFree=1057392/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=2164 CPUtime=0.69
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 425 0 0 0 69 0 0 0 22 0 1 0 1103489646 2215936 411 1992294400 134512640 135192793 4294956224 18446744073709551615 134520631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 541 411 73 166 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2164

[startup+1.50172 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1055848/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=2428 CPUtime=1.49
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 506 0 0 0 149 0 0 0 25 0 1 0 1103489646 2486272 492 1992294400 134512640 135192793 4294956224 18446744073709551615 134548367 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 607 492 73 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10189 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1055400/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=2828 CPUtime=3.09
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 611 0 0 0 309 0 0 0 25 0 1 0 1103489646 2895872 597 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 707 597 73 166 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2828

[startup+6.30121 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1054632/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=3504 CPUtime=6.29
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 751 0 0 0 629 0 0 0 25 0 1 0 1103489646 3588096 737 1992294400 134512640 135192793 4294956224 18446744073709551615 134550629 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 876 737 73 166 0 707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3504

[startup+12.7029 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1053800/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=4316 CPUtime=12.69
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 948 0 0 0 1269 0 0 0 25 0 1 0 1103489646 4419584 934 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 1079 934 73 166 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4316

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1052840/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=5292 CPUtime=25.48
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 1165 0 0 0 2548 0 0 0 25 0 1 0 1103489646 5419008 1151 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 1323 1151 73 166 0 1154 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5292

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1051688/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=6580 CPUtime=51.07
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 1468 0 0 0 5107 0 0 0 25 0 1 0 1103489646 6737920 1454 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 1645 1454 73 166 0 1476 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6580

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1049704/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=8700 CPUtime=102.27
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 1924 0 0 0 10226 1 0 0 25 0 1 0 1103489646 8908800 1910 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 2175 1910 73 166 0 2006 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8700

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1048104/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=10516 CPUtime=162.25
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 2343 0 0 0 16224 1 0 0 25 0 1 0 1103489646 10768384 2329 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 2629 2329 73 166 0 2460 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10516

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1046760/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=12048 CPUtime=222.23
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 2664 0 0 0 22221 2 0 0 25 0 1 0 1103489646 12337152 2650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 3012 2650 73 166 0 2843 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12048

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1045928/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=12844 CPUtime=282.21
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 2874 0 0 0 28219 2 0 0 25 0 1 0 1103489646 13152256 2860 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 3211 2860 73 166 0 3042 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12844

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1044840/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=14084 CPUtime=342.2
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3130 0 0 0 34217 3 0 0 25 0 1 0 1103489646 14422016 3116 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 3521 3116 73 166 0 3352 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14084

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1043944/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=15164 CPUtime=402.18
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3352 0 0 0 40215 3 0 0 25 0 1 0 1103489646 15527936 3338 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 3791 3338 73 166 0 3622 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15164

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1043176/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=15996 CPUtime=462.17
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3540 0 0 0 46213 4 0 0 25 0 1 0 1103489646 16379904 3526 1992294400 134512640 135192793 4294956224 18446744073709551615 134744723 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 3999 3526 73 166 0 3830 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15996

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

[startup+473.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1043048/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=16128 CPUtime=473.37
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3573 0 0 0 47333 4 0 0 25 0 1 0 1103489646 16515072 3559 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 4032 3559 73 166 0 3863 0
Current children cumulated CPU time (s) 473.37
Current children cumulated vsize (KiB) 16128

[startup+479.902 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1042856/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=16288 CPUtime=479.77
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3614 0 0 0 47973 4 0 0 25 0 1 0 1103489646 16678912 3600 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 4072 3600 73 166 0 3903 0
Current children cumulated CPU time (s) 479.77
Current children cumulated vsize (KiB) 16288

[startup+483.102 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1042856/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=16288 CPUtime=482.97
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3617 0 0 0 48293 4 0 0 25 0 1 0 1103489646 16678912 3603 1992294400 134512640 135192793 4294956224 18446744073709551615 134550785 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 4072 3603 73 166 0 3903 0
Current children cumulated CPU time (s) 482.97
Current children cumulated vsize (KiB) 16288

[startup+483.901 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1042856/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=16288 CPUtime=483.77
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3624 0 0 0 48373 4 0 0 25 0 1 0 1103489646 16678912 3610 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 4072 3610 73 166 0 3903 0
Current children cumulated CPU time (s) 483.77
Current children cumulated vsize (KiB) 16288

[startup+484.701 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1042856/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=16288 CPUtime=484.57
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3624 0 0 0 48453 4 0 0 25 0 1 0 1103489646 16678912 3610 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 4072 3610 73 166 0 3903 0
Current children cumulated CPU time (s) 484.57
Current children cumulated vsize (KiB) 16288

[startup+485.105 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1042792/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=16288 CPUtime=484.97
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3626 0 0 0 48493 4 0 0 25 0 1 0 1103489646 16678912 3612 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 4072 3612 73 166 0 3903 0
Current children cumulated CPU time (s) 484.97
Current children cumulated vsize (KiB) 16288

[startup+485.201 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5830
/proc/meminfo: memFree=1042792/2055920 swapFree=4177768/4192956
[pid=5829] ppid=5827 vsize=16288 CPUtime=485.07
/proc/5829/stat : 5829 (mxc-sat09) R 5827 5829 5533 0 -1 4194304 3626 0 0 0 48503 4 0 0 25 0 1 0 1103489646 16678912 3612 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/5829/statm: 4072 3612 73 166 0 3903 0
Current children cumulated CPU time (s) 485.07
Current children cumulated vsize (KiB) 16288

Child status: 10
Real time (s): 485.239
CPU time (s): 485.115
CPU user time (s): 485.065
CPU system time (s): 0.049992
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 16288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 485.065
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3629
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= 753

runsolver used 0.354946 second user time and 0.997848 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-29 08:30:28
IDJOB=1519089
IDBENCH=70734
IDSOLVER=504
FILE ID=node2/1519089-1238308228
PBS_JOBID= 9061091
Free space on /tmp= 66496 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519089-1238308228/watcher-1519089-1238308228 -o /tmp/evaluation-result-1519089-1238308228/solver-1519089-1238308228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1519089-1238308228.cnf

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

MD5SUM BENCH= 6324d57907fe9330330d9cdcd71a4730
RANDOM SEED=1397904588

node2.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:       1057808 kB
Buffers:        103432 kB
Cached:         793128 kB
SwapCached:       8996 kB
Active:         130496 kB
Inactive:       777120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057808 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            76328 kB
Committed_AS:  2715124 kB
PageTables:       1476 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= 66496 MiB
End job on node2 at 2009-03-29 08:38:33