Trace number 1534451

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 280.669 280.785

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
MD5SUM147f9c942ba89935aaa4b8c99ea683ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:  420                                                  |
0.00/0.01	c |  Number of clauses:    1785                                                 |
0.00/0.02	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 |     415     1780     5369 |      593        0    nan |  0.000 % |
0.00/0.02	c |       100 |     415     1780     5369 |      652      100     21 |  0.001 % |
0.00/0.02	c |       251 |     415     1780     5369 |      717      251     19 |  0.001 % |
0.00/0.03	c |       476 |     415     1780     5369 |      789      476     19 |  0.001 % |
0.00/0.04	c |       814 |     415     1780     5369 |      868      814     20 |  0.001 % |
0.00/0.06	c |      1320 |     415     1780     5369 |      955      856     19 |  0.001 % |
0.00/0.08	c |      2083 |     415     1780     5369 |     1051      624     17 |  0.001 % |
0.00/0.13	c |      3223 |     415     1780     5369 |     1156      668     18 |  0.001 % |
0.00/0.19	c |      4931 |     415     1780     5369 |     1271     1179     18 |  0.001 % |
0.00/0.28	c |      7493 |     415     1780     5369 |     1399     1117     18 |  0.001 % |
0.00/0.44	c |     11337 |     415     1780     5369 |     1538     1357     17 |  0.001 % |
0.00/0.67	c |     17103 |     415     1780     5369 |     1692      812     17 |  0.001 % |
0.98/1.03	c |     25752 |     415     1780     5369 |     1862     1683     18 |  0.001 % |
1.48/1.59	c |     38726 |     415     1780     5369 |     2048     1419     16 |  0.001 % |
2.38/2.45	c |     58188 |     415     1780     5369 |     2253     1069     16 |  0.001 % |
3.68/3.76	c |     87380 |     415     1780     5369 |     2478     1677     17 |  0.001 % |
5.68/5.79	c |    131171 |     415     1780     5369 |     2726     1453     18 |  0.001 % |
8.88/8.94	c |    196856 |     415     1780     5369 |     2998     2041     18 |  0.001 % |
13.87/13.94	c |    295382 |     415     1780     5369 |     3298     3045     20 |  0.001 % |
21.67/21.71	c |    443172 |     415     1780     5369 |     3628     2148     18 |  0.001 % |
33.76/33.88	c |    664857 |     415     1780     5369 |     3991     3631     19 |  0.001 % |
52.56/52.63	c |    997383 |     415     1780     5369 |     4390     3815     19 |  0.001 % |
81.84/81.93	c |   1496171 |     415     1780     5369 |     4829     4336     20 |  0.001 % |
127.42/127.54	c |   2244355 |     415     1780     5369 |     5312     2677     17 |  0.001 % |
200.00/200.14	c |   3366630 |     415     1780     5369 |     5844     3294     20 |  0.001 % |
280.56/280.78	c ===============================================================================
280.56/280.78	c restarts              : 25
280.56/280.78	c conflicts             : 4573560        (16297 /sec)
280.56/280.78	c decisions             : 5421814        (1.80 % random) (19319 /sec)
280.56/280.78	c propagations          : 286834292      (1022056 /sec)
280.56/280.78	c conflict literals     : 96463683       (22.61 % deleted)
280.56/280.78	c Memory used           : 4.61 MB
280.56/280.78	c CPU time              : 280.644 s
280.56/280.78	
280.56/280.78	s SATISFIABLE
280.56/280.78	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 -381 -382 -383 384 -385 386 387 388 -389 390 -391 -392 -393 -394 395 -396 397 -398 -399 400 -401 -402 -403 -404 -405 -406 407 408 409 410 -411 -412 413 -414 -415 416 417 -418 -419 420 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-1534451-1238574145/watcher-1534451-1238574145 -o /tmp/evaluation-result-1534451-1238574145/solver-1534451-1238574145 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1534451-1238574145.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: 0.99 0.98 0.99 3/64 21583
/proc/meminfo: memFree=1480680/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) R 21581 21583 21176 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 144 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/21583/statm: 354 144 97 274 0 77 0

[startup+0.0976949 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21583
/proc/meminfo: memFree=1480680/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.101658 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21583
/proc/meminfo: memFree=1480680/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.301678 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21583
/proc/meminfo: memFree=1480680/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+0.70172 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21583
/proc/meminfo: memFree=1480680/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1416

[startup+1.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1479632/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=2320 CPUtime=1.48
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 245 0 0 0 148 0 0 0 25 0 1 0 1130081388 2375680 225 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 580 225 84 178 0 400 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9092

[startup+3.10196 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1479440/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=2452 CPUtime=3.08
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 280 0 0 0 308 0 0 0 25 0 1 0 1130081388 2510848 260 1992294400 134512640 135243223 4294956320 18446744073709551615 134555540 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 613 260 84 178 0 433 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9224

[startup+6.3023 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1479120/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=2716 CPUtime=6.28
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 323 0 0 0 628 0 0 0 25 0 1 0 1130081388 2781184 303 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 679 303 84 178 0 499 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9488

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1478800/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=2848 CPUtime=12.68
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 366 0 0 0 1268 0 0 0 25 0 1 0 1130081388 2916352 346 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 712 346 84 178 0 532 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9620

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1478608/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=3116 CPUtime=25.47
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 435 0 0 0 2547 0 0 0 25 0 1 0 1130081388 3190784 415 1992294400 134512640 135243223 4294956320 18446744073709551615 134565286 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 779 415 84 178 0 599 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9888

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1478416/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=3384 CPUtime=51.06
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 509 0 0 0 5106 0 0 0 25 0 1 0 1130081388 3465216 489 1992294400 134512640 135243223 4294956320 18446744073709551615 134566608 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 846 489 84 178 0 666 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10156

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1477776/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=3780 CPUtime=102.24
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 617 0 0 0 10224 0 0 0 25 0 1 0 1130081388 3870720 597 1992294400 134512640 135243223 4294956320 18446744073709551615 134555540 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 945 597 84 178 0 765 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 10552

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1477456/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4180 CPUtime=162.21
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 714 0 0 0 16221 0 0 0 25 0 1 0 1130081388 4280320 694 1992294400 134512640 135243223 4294956320 18446744073709551615 134555543 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1045 694 84 178 0 865 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10952

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1477136/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4448 CPUtime=222.18
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 783 0 0 0 22218 0 0 0 25 0 1 0 1130081388 4554752 763 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1112 763 84 178 0 932 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11220

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1477136/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4580 CPUtime=230.18
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 787 0 0 0 23018 0 0 0 25 0 1 0 1130081388 4689920 767 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1145 767 84 178 0 965 0
Current children cumulated CPU time (s) 230.18
Current children cumulated vsize (KiB) 11352

[startup+255.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1477008/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4580 CPUtime=255.77
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 812 0 0 0 25577 0 0 0 25 0 1 0 1130081388 4689920 792 1992294400 134512640 135243223 4294956320 18446744073709551615 134565294 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1145 792 84 178 0 965 0
Current children cumulated CPU time (s) 255.77
Current children cumulated vsize (KiB) 11352

[startup+268.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1477008/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4580 CPUtime=268.56
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 816 0 0 0 26856 0 0 0 25 0 1 0 1130081388 4689920 796 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1145 796 84 178 0 965 0
Current children cumulated CPU time (s) 268.56
Current children cumulated vsize (KiB) 11352

[startup+275.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1477008/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4580 CPUtime=274.96
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 818 0 0 0 27496 0 0 0 25 0 1 0 1130081388 4689920 798 1992294400 134512640 135243223 4294956320 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1145 798 84 178 0 965 0
Current children cumulated CPU time (s) 274.96
Current children cumulated vsize (KiB) 11352

[startup+278.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1476880/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4712 CPUtime=278.16
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 842 0 0 0 27816 0 0 0 25 0 1 0 1130081388 4825088 822 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1178 822 84 178 0 998 0
Current children cumulated CPU time (s) 278.16
Current children cumulated vsize (KiB) 11484

[startup+279.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1476880/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4712 CPUtime=279.76
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 842 0 0 0 27976 0 0 0 25 0 1 0 1130081388 4825088 822 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1178 822 84 178 0 998 0
Current children cumulated CPU time (s) 279.76
Current children cumulated vsize (KiB) 11484

[startup+280.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1476880/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4712 CPUtime=280.16
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 842 0 0 0 28016 0 0 0 25 0 1 0 1130081388 4825088 822 1992294400 134512640 135243223 4294956320 18446744073709551615 134555576 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1178 822 84 178 0 998 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 11484

[startup+280.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 21586
/proc/meminfo: memFree=1476880/2055920 swapFree=4177768/4192956
[pid=21583] ppid=21581 vsize=1416 CPUtime=0
/proc/21583/stat : 21583 (IUT_BMB_SAT) S 21581 21583 21176 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1130081386 1449984 160 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/21583/statm: 354 160 105 274 0 77 0
[pid=21585] ppid=21583 vsize=5356 CPUtime=0
/proc/21585/stat : 21585 (sh) S 21583 21583 21176 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1130081388 5484544 232 1992294400 4194304 4889804 548682068896 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21585/statm: 1339 232 193 169 0 50 0
[pid=21586] ppid=21585 vsize=4712 CPUtime=280.56
/proc/21586/stat : 21586 (minisat) R 21585 21583 21176 0 -1 4194304 842 0 0 0 28056 0 0 0 25 0 1 0 1130081388 4825088 822 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/21586/statm: 1178 822 84 178 0 998 0
Current children cumulated CPU time (s) 280.56
Current children cumulated vsize (KiB) 11484

Child status: 0
Real time (s): 280.785
CPU time (s): 280.669
CPU user time (s): 280.655
CPU system time (s): 0.013997
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 11484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 280.655
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1356
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= 1152

runsolver used 0.223965 second user time and 0.808877 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-01 10:22:25
IDJOB=1534451
IDBENCH=70664
IDSOLVER=523
FILE ID=node2/1534451-1238574145
PBS_JOBID= 9070524
Free space on /tmp= 66496 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1534451-1238574145/watcher-1534451-1238574145 -o /tmp/evaluation-result-1534451-1238574145/solver-1534451-1238574145 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1534451-1238574145.cnf HOME

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

MD5SUM BENCH= 147f9c942ba89935aaa4b8c99ea683ac
RANDOM SEED=232083063

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:       1481160 kB
Buffers:         88708 kB
Cached:         389244 kB
SwapCached:       8996 kB
Active:         204732 kB
Inactive:       284200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481160 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            71796 kB
Committed_AS:  2887252 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= 66492 MiB
End job on node2 at 2009-04-01 10:27:06