Trace number 1534891

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
IUT_BMB_SAT 1.0SAT 227.792 227.912

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S144043535-002.cnf
MD5SUM7d1ad487c2fb43d49523e96ef25c43ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
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 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  360                                                  |
0.00/0.01	c |  Number of clauses:    1530                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     342     1485     4535 |      495        0    nan |  0.000 % |
0.00/0.02	c |       101 |     342     1485     4535 |      544      101     17 |  0.001 % |
0.00/0.02	c |       252 |     342     1485     4535 |      598      252     18 |  0.001 % |
0.00/0.03	c |       477 |     342     1485     4535 |      658      477     17 |  0.001 % |
0.00/0.04	c |       816 |     342     1485     4535 |      724      466     16 |  0.001 % |
0.00/0.05	c |      1322 |     342     1485     4535 |      797      604     15 |  0.001 % |
0.00/0.08	c |      2081 |     342     1485     4535 |      876      539     15 |  0.001 % |
0.00/0.11	c |      3220 |     342     1485     4535 |      964      777     14 |  0.001 % |
0.00/0.16	c |      4931 |     342     1485     4535 |     1061      995     15 |  0.001 % |
0.00/0.25	c |      7493 |     342     1485     4535 |     1167      828     15 |  0.001 % |
0.00/0.38	c |     11337 |     342     1485     4535 |     1283     1088     14 |  0.001 % |
0.00/0.58	c |     17103 |     342     1485     4535 |     1412      963     14 |  0.001 % |
0.00/0.89	c |     25755 |     342     1485     4535 |     1553      968     13 |  0.001 % |
1.28/1.36	c |     38729 |     342     1485     4535 |     1708     1334     14 |  0.001 % |
2.08/2.10	c |     58190 |     342     1485     4535 |     1879     1724     16 |  0.001 % |
3.18/3.24	c |     87382 |     342     1485     4535 |     2067     1394     15 |  0.001 % |
4.97/5.01	c |    131171 |     342     1485     4535 |     2274     1231     14 |  0.001 % |
7.68/7.74	c |    196855 |     342     1485     4535 |     2501     1328     13 |  0.001 % |
11.97/12.00	c |    295381 |     342     1485     4535 |     2752     2406     15 |  0.001 % |
18.57/18.68	c |    443170 |     342     1485     4535 |     3027     2632     14 |  0.001 % |
28.96/29.04	c |    664853 |     342     1485     4535 |     3330     2438     16 |  0.001 % |
45.25/45.37	c |    997378 |     342     1485     4535 |     3663     2202     15 |  0.001 % |
70.44/70.53	c |   1496168 |     342     1485     4535 |     4029     2274     14 |  0.001 % |
109.42/109.59	c |   2244351 |     342     1485     4535 |     4432     3181     16 |  0.001 % |
170.39/170.57	c |   3366627 |     342     1485     4535 |     4875     2905     16 |  0.002 % |
227.75/227.91	c ===============================================================================
227.75/227.91	c restarts              : 25
227.75/227.91	c conflicts             : 4372728        (19198 /sec)
227.75/227.91	c decisions             : 5136142        (1.80 % random) (22550 /sec)
227.75/227.91	c propagations          : 240806929      (1057259 /sec)
227.75/227.91	c conflict literals     : 74987409       (25.56 % deleted)
227.75/227.91	c Memory used           : 3.94 MB
227.75/227.91	c CPU time              : 227.765 s
227.75/227.91	
227.75/227.91	s SATISFIABLE
227.75/227.91	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-1534891-1238600674/watcher-1534891-1238600674 -o /tmp/evaluation-result-1534891-1238600674/solver-1534891-1238600674 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534891-1238600674.cnf HOME 

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 1.01 1.16 3/64 19242
/proc/meminfo: memFree=1487760/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) R 19240 19242 19177 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 141 1992294400 134512640 135635285 4294956224 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/19242/statm: 354 142 97 274 0 77 0

[startup+0.057181 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 19242
/proc/meminfo: memFree=1487760/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101188 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 19242
/proc/meminfo: memFree=1487760/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301229 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 19242
/proc/meminfo: memFree=1487760/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.701308 s]
/proc/loadavg: 1.00 1.01 1.16 3/64 19242
/proc/meminfo: memFree=1487760/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.50147 s]
/proc/loadavg: 1.00 1.01 1.16 2/67 19245
/proc/meminfo: memFree=1486840/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=2316 CPUtime=1.48
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 230 0 0 0 148 0 0 0 25 0 1 0 1132732409 2371584 211 1992294400 134512640 135243223 4294956320 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 579 211 84 178 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9088

[startup+3.10279 s]
/proc/loadavg: 1.00 1.01 1.16 2/67 19245
/proc/meminfo: memFree=1486584/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=2316 CPUtime=3.08
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 250 0 0 0 308 0 0 0 25 0 1 0 1132732409 2371584 231 1992294400 134512640 135243223 4294956320 18446744073709551615 134555788 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 579 231 84 178 0 399 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9088

[startup+6.30143 s]
/proc/loadavg: 1.00 1.01 1.16 2/67 19245
/proc/meminfo: memFree=1486392/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=2448 CPUtime=6.27
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 280 0 0 0 627 0 0 0 25 0 1 0 1132732409 2506752 261 1992294400 134512640 135243223 4294956320 18446744073709551615 134564936 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 612 261 84 178 0 432 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9220

[startup+12.7027 s]
/proc/loadavg: 1.00 1.01 1.16 2/67 19245
/proc/meminfo: memFree=1486136/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=2712 CPUtime=12.67
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 324 0 0 0 1267 0 0 0 25 0 1 0 1132732409 2777088 305 1992294400 134512640 135243223 4294956320 18446744073709551615 134558305 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 678 305 84 178 0 498 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9484

[startup+25.5013 s]
/proc/loadavg: 1.00 1.01 1.16 2/67 19245
/proc/meminfo: memFree=1486008/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=2844 CPUtime=25.46
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 377 0 0 0 2546 0 0 0 25 0 1 0 1132732409 2912256 358 1992294400 134512640 135243223 4294956320 18446744073709551615 134555704 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 711 358 84 178 0 531 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9616

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.15 2/67 19245
/proc/meminfo: memFree=1485752/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=3236 CPUtime=51.05
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 453 0 0 0 5105 0 0 0 25 0 1 0 1132732409 3313664 434 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 809 434 84 178 0 629 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 10008

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.14 2/67 19246
/proc/meminfo: memFree=1485304/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=3500 CPUtime=102.22
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 522 0 0 0 10222 0 0 0 25 0 1 0 1132732409 3584000 503 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 875 503 84 178 0 695 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 10272

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/67 19247
/proc/meminfo: memFree=1485048/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=3764 CPUtime=162.18
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 596 0 0 0 16218 0 0 0 25 0 1 0 1132732409 3854336 577 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 941 577 84 178 0 761 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 10536

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 19247
/proc/meminfo: memFree=1484792/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=4028 CPUtime=222.16
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 649 0 0 0 22216 0 0 0 25 0 1 0 1132732409 4124672 630 1992294400 134512640 135243223 4294956320 18446744073709551615 134555459 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 1007 630 84 178 0 827 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10800

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

[startup+223.902 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 19247
/proc/meminfo: memFree=1484792/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=4028 CPUtime=223.75
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 649 0 0 0 22375 0 0 0 25 0 1 0 1132732409 4124672 630 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 1007 630 84 178 0 827 0
Current children cumulated CPU time (s) 223.75
Current children cumulated vsize (KiB) 10800

[startup+225.506 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 19247
/proc/meminfo: memFree=1484792/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=4028 CPUtime=225.36
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 649 0 0 0 22536 0 0 0 25 0 1 0 1132732409 4124672 630 1992294400 134512640 135243223 4294956320 18446744073709551615 134564990 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 1007 630 84 178 0 827 0
Current children cumulated CPU time (s) 225.36
Current children cumulated vsize (KiB) 10800

[startup+227.102 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 19247
/proc/meminfo: memFree=1484792/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=4028 CPUtime=226.95
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 651 0 0 0 22695 0 0 0 25 0 1 0 1132732409 4124672 632 1992294400 134512640 135243223 4294956320 18446744073709551615 134556032 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 1007 632 84 178 0 827 0
Current children cumulated CPU time (s) 226.95
Current children cumulated vsize (KiB) 10800

[startup+227.502 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 19247
/proc/meminfo: memFree=1484792/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=4028 CPUtime=227.35
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 652 0 0 0 22735 0 0 0 25 0 1 0 1132732409 4124672 633 1992294400 134512640 135243223 4294956320 18446744073709551615 134555925 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 1007 633 84 178 0 827 0
Current children cumulated CPU time (s) 227.35
Current children cumulated vsize (KiB) 10800

[startup+227.902 s]
/proc/loadavg: 1.00 1.00 1.12 2/67 19247
/proc/meminfo: memFree=1484792/2055920 swapFree=4175828/4192956
[pid=19242] ppid=19240 vsize=1416 CPUtime=0
/proc/19242/stat : 19242 (IUT_BMB_SAT) S 19240 19242 19177 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 1132732407 1449984 154 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/19242/statm: 354 154 105 274 0 77 0
[pid=19244] ppid=19242 vsize=5356 CPUtime=0
/proc/19244/stat : 19244 (sh) S 19242 19242 19177 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1132732408 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19244/statm: 1339 232 193 169 0 50 0
[pid=19245] ppid=19244 vsize=4028 CPUtime=227.75
/proc/19245/stat : 19245 (minisat) R 19244 19242 19177 0 -1 4194304 652 0 0 0 22775 0 0 0 25 0 1 0 1132732409 4124672 633 1992294400 134512640 135243223 4294956320 18446744073709551615 134563610 0 0 4096 3 0 0 0 17 0 0 0
/proc/19245/statm: 1007 633 84 178 0 827 0
Current children cumulated CPU time (s) 227.75
Current children cumulated vsize (KiB) 10800

Child status: 0
Real time (s): 227.912
CPU time (s): 227.792
CPU user time (s): 227.772
CPU system time (s): 0.019996
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 10800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 227.772
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1155
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= 8
involuntary context switches= 644

runsolver used 0.176973 second user time and 0.660899 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 17:44:34
IDJOB=1534891
IDBENCH=70752
IDSOLVER=523
FILE ID=node33/1534891-1238600674
PBS_JOBID= 9068345
Free space on /tmp= 66132 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S144043535-002.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534891-1238600674/watcher-1534891-1238600674 -o /tmp/evaluation-result-1534891-1238600674/solver-1534891-1238600674 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534891-1238600674.cnf HOME

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

MD5SUM BENCH= 7d1ad487c2fb43d49523e96ef25c43ea
RANDOM SEED=77797567

node33.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		: 3000.266
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		: 3000.266
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:       1488304 kB
Buffers:         90936 kB
Cached:         382236 kB
SwapCached:      10920 kB
Active:         282600 kB
Inactive:       203080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488304 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          18160 kB
Slab:            68000 kB
Committed_AS:  3206260 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 17:48:22