Trace number 1519197

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 553.119 553.323

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
MD5SUM6253dd31bd16eb30b646e4014a5ca88d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.577911
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

25.48/25.51	c starting MXC with:
25.48/25.51	c cnf_path = HOME/instance-1519197-1238308879.cnf
25.48/25.51	c restart_strategy = auto
25.48/25.51	c sign_strategy = cached
25.48/25.51	c use_preprocessing = -1
25.48/25.51	c output_implicant = 1
25.48/25.51	c timeout_seconds = 0
25.48/25.51	c running SatELite... done
25.48/25.51	c 11 vars eliminated
25.48/25.51	c received 0 units and 1590 clauses from SatELite
25.48/25.51	c 10 assignments made, starting to guess now
25.48/25.51	c ===================================[MXC]=====================================
25.48/25.51	c | Conflicts |                Clause Statistics                   |   Vars   |
25.48/25.51	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
25.48/25.51	c =============================================================================
25.48/25.51	c |         0 |       0       0     1590        0        0     nan |      380 |
25.48/25.51	c |       100 |       0       0     1590      100     1050    17.3 |      370 |
25.48/25.51	c |       210 |       0       0     1590      210     1105    18.3 |      370 |
25.48/25.51	c |       441 |       0       0     1590      441     1220    18.5 |      370 |
25.48/25.51	c |       805 |       0       0     1590      805     1402    19.3 |      370 |
25.48/25.51	c |      1315 |       0       0     1590     1315     1609    19.4 |      370 |
25.48/25.51	c |      1986 |       0       0     1590     1138     1754    18.5 |      370 |
25.48/25.51	c |      2834 |       0       0     1590     1046     1894    17.3 |      370 |
25.48/25.51	c |      3876 |       0       0     1590     1077     2031    17.3 |      370 |
25.48/25.51	c |      5132 |       0       0     1590     1261     2163    18.7 |      370 |
25.48/25.51	c |      6623 |       0       0     1590     1626     2292    19.4 |      370 |
25.48/25.51	c |      8373 |       0       0     1590     2202     2419    19.9 |      370 |
25.48/25.51	c |     10408 |       0       0     1590     1763     2543    18.5 |      370 |
25.48/25.51	c |     12756 |       0       0     1590     1490     2665    17.5 |      370 |
25.48/25.51	c |     15449 |       0       0     1590     1428     2786    17.9 |      370 |
25.48/25.51	c |     18521 |       0       0     1590     1628     2906    17.6 |      370 |
25.48/25.51	c |     22010 |       0       0     1590     2139     3025    18.3 |      370 |
25.48/25.51	c |     25958 |       0       0     1590     3010     3144    17.9 |      370 |
25.48/25.51	c |     30411 |       0       0     1590     2675     3262    17.4 |      370 |
25.48/25.51	c |     35419 |       0       0     1590     2707     3381    16.1 |      370 |
25.48/25.51	c |     41038 |       0       0     1590     3177     3499    18.2 |      370 |
25.48/25.51	c |     47329 |       0       0     1590     2354     3618    17.6 |      370 |
25.48/25.51	c |     54360 |       0       0     1590     2017     3737    17.0 |      370 |
25.48/25.51	c |     62205 |       0       0     1590     2249     3857    18.0 |      370 |
25.48/25.51	c |     70945 |       0       0     1590     3147     3978    18.6 |      370 |
25.48/25.51	c |     80669 |       0       0     1590     2771     4099    16.8 |      370 |
25.48/25.51	c |     91476 |       0       0     1590     3173     4222    17.9 |      370 |
25.48/25.51	c |    103474 |       0       0     1590     2304     4346    17.4 |      370 |
25.48/25.51	c |    116782 |       0       0     1590     2360     4471    17.3 |      370 |
25.48/25.51	c |    131532 |       0       0     1590     3494     4597    18.2 |      370 |
25.48/25.51	c |    147868 |       0       0     1590     3517     4726    18.1 |      370 |
25.48/25.51	c |    165948 |       0       0     1590     4853     4855    17.7 |      370 |
25.48/25.51	c |    185947 |       0       0     1590     2714     4987    17.6 |      370 |
25.48/25.51	c |    208057 |       0       0     1590     4606     5120    16.3 |      370 |
25.48/25.51	c |    232489 |       0       0     1590     3102     5255    16.6 |      370 |
25.48/25.51	c |    259475 |       0       0     1590     3451     5393    17.9 |      370 |
25.48/25.51	c |    289271 |       0       0     1590     3186     5532    17.7 |      370 |
25.48/25.51	c |    322158 |       0       0     1590     5258     5674    18.4 |      370 |
25.48/25.51	c |    358445 |       0       0     1590     4216     5818    18.5 |      370 |
25.48/25.51	c |    398472 |       0       0     1590     2992     5965    16.6 |      370 |
25.48/25.51	c |    442613 |       0       0     1590     4856     6114    17.1 |      370 |
25.48/25.51	c |    491279 |       0       0     1590     4012     6265    18.4 |      370 |
25.48/25.51	c |    544923 |       0       0     1590     3731     6420    16.6 |      370 |
553.09/553.31	c |    604043 |       0       0     1590     4359     6577    17.1 |      370 |
553.09/553.31	c |    669187 |       0       0     1590     6299     6737    17.1 |      370 |
553.09/553.31	c |    740957 |       0       0     1590     6526     6901    16.6 |      370 |
553.09/553.31	c |    820016 |       0       0     1590     5333     7067    17.7 |      370 |
553.09/553.31	c |    907092 |       0       0     1590     6632     7237    17.0 |      370 |
553.09/553.31	c |   1002987 |       0       0     1590     7379     7410    17.6 |      370 |
553.09/553.31	c |   1108583 |       0       0     1590     4292     7586    16.5 |      370 |
553.09/553.31	c |   1224850 |       0       0     1590     5430     7766    15.5 |      370 |
553.09/553.31	c |   1352856 |       0       0     1590     7778     7949    17.1 |      370 |
553.09/553.31	c |   1493774 |       0       0     1590     8033     8137    17.3 |      370 |
553.09/553.31	c |   1648896 |       0       0     1590     6821     8328    17.8 |      370 |
553.09/553.31	c |   1819642 |       0       0     1590     4889     8523    18.1 |      370 |
553.09/553.31	c |   2007575 |       0       0     1590     7445     8722    18.0 |      370 |
553.09/553.32	c |   2214413 |       0       0     1590     7003     8926    18.9 |      370 |
553.09/553.32	c |   2442047 |       0       0     1590     9019     9133    18.2 |      370 |
553.09/553.32	c |   2692557 |       0       0     1590     5539     9345    15.3 |      370 |
553.09/553.32	c |   2968230 |       0       0     1590     7145     9562    16.8 |      370 |
553.09/553.32	c |   3271583 |       0       0     1590     5904     9783    16.8 |      370 |
553.09/553.32	c |   3605384 |       0       0     1590     8283    10009    15.3 |      370 |
553.09/553.32	c |   3972677 |       0       0     1590     6171    10240    19.0 |      370 |
553.09/553.32	c |   4376812 |       0       0     1590     6385    10476    17.2 |      370 |
553.09/553.32	c |   4821473 |       0       0     1590     6116    10717    16.0 |      370 |
553.09/553.32	c |   5310713 |       0       0     1590     7721    10963    16.1 |      370 |
553.09/553.32	c |   5848990 |       0       0     1590     8341    11215    16.9 |      370 |
553.09/553.32	c |   6441207 |       0       0     1590    10962    11472    18.6 |      370 |
553.09/553.32	c |   7092758 |       0       0     1590     7110    11735    15.8 |      370 |
553.09/553.32	c |   7809577 |       0       0     1590     6056    12003    15.1 |      370 |
553.09/553.32	c |   8598191 |       0       0     1590    11795    12278    18.6 |      370 |
553.09/553.32	c |   8851735 |       0       0     1590     6671    12362    17.4 |      370 |
553.09/553.32	c ----- stats for thread 0 -----
553.09/553.32	c restarts: 80
553.09/553.32	c decisions: 10461129
553.09/553.32	c propagations: 507061630
553.09/553.32	c conflicts: 8851735
553.09/553.32	c 553.319s elapsed
553.09/553.32	s SATISFIABLE
553.09/553.32	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-1519197-1238308879/watcher-1519197-1238308879 -o /tmp/evaluation-result-1519197-1238308879/solver-1519197-1238308879 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1519197-1238308879.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 3/73 12475
/proc/meminfo: memFree=1078184/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=1244 CPUtime=0
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 197 0 0 0 0 0 0 0 20 0 1 0 1103552871 1273856 183 1992294400 134512640 135192793 4294956224 18446744073709551615 134612704 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 311 183 72 166 0 142 0

[startup+0.071471 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12475
/proc/meminfo: memFree=1078184/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=1508 CPUtime=0.06
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 284 0 0 0 6 0 0 0 20 0 1 0 1103552871 1544192 270 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 377 270 73 166 0 208 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1508

[startup+0.101476 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12475
/proc/meminfo: memFree=1078184/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=1640 CPUtime=0.09
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 301 0 0 0 9 0 0 0 20 0 1 0 1103552871 1679360 287 1992294400 134512640 135192793 4294956224 18446744073709551615 134548270 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 410 287 73 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.301514 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12475
/proc/meminfo: memFree=1078184/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=1904 CPUtime=0.29
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 362 0 0 0 29 0 0 0 22 0 1 0 1103552871 1949696 348 1992294400 134512640 135192793 4294956224 18446744073709551615 134548128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 476 348 73 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.70159 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 12475
/proc/meminfo: memFree=1078184/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=2168 CPUtime=0.69
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 427 0 0 0 69 0 0 0 25 0 1 0 1103552871 2220032 413 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 542 413 73 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12476
/proc/meminfo: memFree=1076704/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=2436 CPUtime=1.49
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 1103552871 2494464 488 1992294400 134512640 135192793 4294956224 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 609 488 73 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12476
/proc/meminfo: memFree=1076128/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=2832 CPUtime=3.09
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 619 0 0 0 309 0 0 0 25 0 1 0 1103552871 2899968 605 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 708 605 73 166 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2832

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12476
/proc/meminfo: memFree=1075296/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=3640 CPUtime=6.29
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 792 0 0 0 629 0 0 0 25 0 1 0 1103552871 3727360 778 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 910 778 73 166 0 741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3640

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12476
/proc/meminfo: memFree=1074280/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=4452 CPUtime=12.69
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 990 0 0 0 1269 0 0 0 25 0 1 0 1103552871 4558848 976 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 1113 976 73 166 0 944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4452

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12476
/proc/meminfo: memFree=1073128/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=5700 CPUtime=25.48
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 1273 0 0 0 2548 0 0 0 25 0 1 0 1103552871 5836800 1259 1992294400 134512640 135192793 4294956224 18446744073709551615 134552429 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 1425 1259 73 166 0 1256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5700

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12476
/proc/meminfo: memFree=1071912/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=6952 CPUtime=51.08
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 1573 0 0 0 5107 1 0 0 25 0 1 0 1103552871 7118848 1559 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 1738 1559 73 166 0 1569 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6952

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12476
/proc/meminfo: memFree=1070056/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=9200 CPUtime=102.26
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 2025 0 0 0 10225 1 0 0 25 0 1 0 1103552871 9420800 2011 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 2300 2011 73 166 0 2131 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9200

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12476
/proc/meminfo: memFree=1068584/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=10828 CPUtime=162.23
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 2385 0 0 0 16222 1 0 0 25 0 1 0 1103552871 11087872 2371 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 2707 2371 73 166 0 2538 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10828

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12477
/proc/meminfo: memFree=1067304/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=12020 CPUtime=222.21
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 2665 0 0 0 22220 1 0 0 25 0 1 0 1103552871 12308480 2651 1992294400 134512640 135192793 4294956224 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 3005 2651 73 166 0 2836 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12020

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12477
/proc/meminfo: memFree=1066152/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=13256 CPUtime=282.18
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 2945 0 0 0 28217 1 0 0 25 0 1 0 1103552871 13574144 2931 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 3314 2931 73 166 0 3145 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1065256/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=14392 CPUtime=342.17
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3183 0 0 0 34215 2 0 0 25 0 1 0 1103552871 14737408 3169 1992294400 134512640 135192793 4294956224 18446744073709551615 134748366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 3598 3169 73 166 0 3429 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 14392

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1064232/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=15420 CPUtime=402.15
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3432 0 0 0 40213 2 0 0 25 0 1 0 1103552871 15790080 3418 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 3855 3418 73 166 0 3686 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15420

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1063464/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=16336 CPUtime=462.12
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3650 0 0 0 46210 2 0 0 25 0 1 0 1103552871 16728064 3636 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 4084 3636 73 166 0 3915 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16336

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1062568/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=17276 CPUtime=522.1
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3840 0 0 0 52208 2 0 0 25 0 1 0 1103552871 17690624 3826 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 4319 3826 73 166 0 4150 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17276

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

[startup+537.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1062440/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=17436 CPUtime=537.29
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3880 0 0 0 53727 2 0 0 25 0 1 0 1103552871 17854464 3866 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 4359 3866 73 166 0 4190 0
Current children cumulated CPU time (s) 537.29
Current children cumulated vsize (KiB) 17436

[startup+543.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1062312/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=17624 CPUtime=543.69
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3907 0 0 0 54367 2 0 0 25 0 1 0 1103552871 18046976 3893 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 4406 3893 73 166 0 4237 0
Current children cumulated CPU time (s) 543.69
Current children cumulated vsize (KiB) 17624

[startup+550.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1062248/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=17624 CPUtime=550.09
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3931 0 0 0 55007 2 0 0 25 0 1 0 1103552871 18046976 3917 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 4406 3917 73 166 0 4237 0
Current children cumulated CPU time (s) 550.09
Current children cumulated vsize (KiB) 17624

[startup+551.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1062248/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=17768 CPUtime=551.68
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3939 0 0 0 55166 2 0 0 25 0 1 0 1103552871 18194432 3925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 4442 3925 73 166 0 4273 0
Current children cumulated CPU time (s) 551.68
Current children cumulated vsize (KiB) 17768

[startup+552.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1062184/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=17768 CPUtime=552.48
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3939 0 0 0 55246 2 0 0 25 0 1 0 1103552871 18194432 3925 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 4442 3925 73 166 0 4273 0
Current children cumulated CPU time (s) 552.48
Current children cumulated vsize (KiB) 17768

[startup+553.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1062184/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=17768 CPUtime=552.88
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3939 0 0 0 55286 2 0 0 25 0 1 0 1103552871 18194432 3925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 4442 3925 73 166 0 4273 0
Current children cumulated CPU time (s) 552.88
Current children cumulated vsize (KiB) 17768

[startup+553.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 12478
/proc/meminfo: memFree=1062184/2055920 swapFree=4173988/4192956
[pid=12475] ppid=12473 vsize=17768 CPUtime=553.09
/proc/12475/stat : 12475 (mxc-sat09) R 12473 12475 11838 0 -1 4194304 3939 0 0 0 55307 2 0 0 25 0 1 0 1103552871 18194432 3925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/12475/statm: 4442 3925 73 166 0 4273 0
Current children cumulated CPU time (s) 553.09
Current children cumulated vsize (KiB) 17768

Child status: 10
Real time (s): 553.323
CPU time (s): 553.119
CPU user time (s): 553.087
CPU system time (s): 0.031995
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 17768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 553.087
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3942
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= 442

runsolver used 0.560914 second user time and 1.46178 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-29 08:41:19
IDJOB=1519197
IDBENCH=70743
IDSOLVER=504
FILE ID=node76/1519197-1238308879
PBS_JOBID= 9061026
Free space on /tmp= 65808 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519197-1238308879/watcher-1519197-1238308879 -o /tmp/evaluation-result-1519197-1238308879/solver-1519197-1238308879 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1519197-1238308879.cnf

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

MD5SUM BENCH= 6253dd31bd16eb30b646e4014a5ca88d
RANDOM SEED=164935666

node76.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		: 3000.259
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		: 3000.259
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:       1078664 kB
Buffers:         70852 kB
Cached:         818036 kB
SwapCached:      10684 kB
Active:         159716 kB
Inactive:       748180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1078664 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:             704 kB
Writeback:           0 kB
Mapped:          18988 kB
Slab:            54380 kB
Committed_AS:  2843112 kB
PageTables:       2048 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= 65808 MiB
End job on node76 at 2009-03-29 08:50:32