Trace number 1738271

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 178.027 178.103

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-22-173-20-80.cnf
MD5SUMfcc3fcd52c921ace90c257c57bbc4b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses22276
Sum of the clauses size44952
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 222256
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.29/0.33	c WARNING: for repeatability, setting FPU to use double precision
0.29/0.33	c ============================[ Problem Statistics ]=============================
0.29/0.33	c |                                                                             |
0.29/0.33	c |  Number of variables:  440                                                  |
0.29/0.33	c |  Number of clauses:    22276                                                |
0.29/0.35	c |  Parsing time:         0.01         s                                       |
0.32/0.53	c ============================[ Search Statistics ]==============================
0.32/0.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.32/0.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.32/0.53	c ===============================================================================
0.32/0.53	c |         0 |     420    21836    57072 |     7278        0    nan |  0.000 % |
0.32/0.53	c |       100 |     420    21836    57072 |     8006      100     79 |  0.001 % |
0.32/0.54	c |       253 |     420    21836    57072 |     8807      253     85 |  0.001 % |
0.32/0.55	c |       479 |     420    21836    57072 |     9687      479     96 |  0.001 % |
0.32/0.58	c |       816 |     420    21836    57072 |    10656      816    100 |  0.001 % |
0.32/0.61	c |      1325 |     420    21836    57072 |    11722     1325     99 |  0.001 % |
0.32/0.70	c |      2086 |     420    21836    57072 |    12894     2086     99 |  0.001 % |
0.32/0.86	c |      3226 |     420    21836    57072 |    14184     3226    101 |  0.001 % |
1.08/1.13	c |      4935 |     420    21836    57072 |    15602     4935    102 |  0.001 % |
1.57/1.68	c |      7498 |     420    21836    57072 |    17162     7498    101 |  0.001 % |
2.77/2.83	c |     11346 |     420    21836    57072 |    18878    11346     99 |  0.001 % |
6.17/6.22	c |     17113 |     420    21836    57072 |    20766    17113     99 |  0.001 % |
11.17/11.25	c |     25762 |     420    21836    57072 |    22843    15333     88 |  0.001 % |
19.47/19.55	c |     38736 |     420    21836    57072 |    25127    16776     88 |  0.001 % |
27.37/27.49	c |     58197 |     420    21836    57072 |    27640    23560     87 |  0.001 % |
43.16/43.20	c |     87391 |     420    21836    57072 |    30404    24855     93 |  0.001 % |
72.35/72.43	c |    131187 |     420    21836    57072 |    33445    22656     91 |  0.001 % |
123.42/123.53	c |    196871 |     420    21836    57072 |    36789    33589     93 |  0.001 % |
177.90/178.06	c ===============================================================================
177.90/178.06	c restarts              : 18
177.90/178.06	c conflicts             : 264602         (1490 /sec)
177.90/178.06	c decisions             : 361122         (1.12 % random) (2033 /sec)
177.90/178.06	c propagations          : 12539503       (70601 /sec)
177.90/178.06	c conflict literals     : 25603411       (17.74 % deleted)
177.90/178.06	c Memory used           : 23.37 MB
177.90/178.06	c CPU time              : 177.611 s
177.90/178.06	
177.90/178.07	s SATISFIABLE
177.90/178.07	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 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 440 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738271-1240836775/watcher-1738271-1240836775 -o /tmp/evaluation-result-1738271-1240836775/solver-1738271-1240836775 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1738271-1240836775.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 1.00 3/64 30986
/proc/meminfo: memFree=1276280/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=1548 CPUtime=0
/proc/30986/stat : 30986 (IUT_BMB_SAT) R 30984 30986 30798 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 111711290 1585152 196 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/30986/statm: 387 197 92 274 0 110 0

[startup+0.0318269 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 30986
/proc/meminfo: memFree=1276280/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=2080 CPUtime=0.03
/proc/30986/stat : 30986 (IUT_BMB_SAT) R 30984 30986 30798 0 -1 4194304 339 0 0 0 3 0 0 0 18 0 1 0 111711290 2129920 322 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/30986/statm: 520 322 99 274 0 243 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2080

[startup+0.101834 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 30986
/proc/meminfo: memFree=1276280/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=3136 CPUtime=0.09
/proc/30986/stat : 30986 (IUT_BMB_SAT) R 30984 30986 30798 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 111711290 3211264 592 1992294400 134512640 135635285 4294956208 18446744073709551615 135071352 0 0 4096 0 0 0 0 17 0 0 0
/proc/30986/statm: 784 592 99 274 0 507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.301856 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 30986
/proc/meminfo: memFree=1276280/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.29
/proc/30986/stat : 30986 (IUT_BMB_SAT) R 30984 30986 30798 0 -1 4194304 1218 0 0 0 24 5 0 0 19 0 1 0 111711290 5771264 1201 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/30986/statm: 1409 1201 101 274 0 1132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5636

[startup+0.701914 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 30986
/proc/meminfo: memFree=1276280/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5636

[startup+1.50199 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1267936/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=6196 CPUtime=1.15
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 1301 0 0 0 115 0 0 0 25 0 1 0 111711324 6344704 1233 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 1549 1233 85 178 0 1369 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17188

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1265440/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=8580 CPUtime=2.75
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 1903 0 0 0 275 0 0 0 25 0 1 0 111711324 8785920 1835 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 2145 1835 85 178 0 1965 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19572

[startup+6.30253 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1262048/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=11296 CPUtime=5.95
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 2596 0 0 0 594 1 0 0 25 0 1 0 111711324 11567104 2528 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 2824 2528 85 178 0 2644 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22288

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1259232/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=13392 CPUtime=12.35
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 3101 0 0 0 1234 1 0 0 25 0 1 0 111711324 13713408 3033 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 3348 3033 85 178 0 3168 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24384

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1257568/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=15204 CPUtime=25.15
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 3527 0 0 0 2513 2 0 0 25 0 1 0 111711324 15568896 3459 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 3801 3459 85 178 0 3621 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26196

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1253984/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=18988 CPUtime=50.73
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 4424 0 0 0 5070 3 0 0 25 0 1 0 111711324 19443712 4356 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 4747 4356 85 178 0 4567 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29980

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1251360/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=21592 CPUtime=101.91
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 5055 0 0 0 10188 3 0 0 25 0 1 0 111711324 22110208 4987 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 5398 4987 85 178 0 5218 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 32584

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1249376/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=23620 CPUtime=161.89
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 5538 0 0 0 16185 4 0 0 25 0 1 0 111711324 24186880 5470 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 5905 5470 85 178 0 5725 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 34612

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

[startup+166.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1249312/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=23760 CPUtime=165.89
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 5552 0 0 0 16585 4 0 0 25 0 1 0 111711324 24330240 5484 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 5940 5484 85 178 0 5760 0
Current children cumulated CPU time (s) 166.21
Current children cumulated vsize (KiB) 34752

[startup+172.705 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1249248/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=23760 CPUtime=172.29
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 5573 0 0 0 17225 4 0 0 25 0 1 0 111711324 24330240 5505 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 5940 5505 85 178 0 5760 0
Current children cumulated CPU time (s) 172.61
Current children cumulated vsize (KiB) 34752

[startup+175.901 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1249184/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=23928 CPUtime=175.48
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 5593 0 0 0 17544 4 0 0 25 0 1 0 111711324 24502272 5525 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 5982 5525 85 178 0 5802 0
Current children cumulated CPU time (s) 175.8
Current children cumulated vsize (KiB) 34920

[startup+176.701 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1249184/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=23928 CPUtime=176.28
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 5617 0 0 0 17624 4 0 0 25 0 1 0 111711324 24502272 5549 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 5982 5549 85 178 0 5802 0
Current children cumulated CPU time (s) 176.6
Current children cumulated vsize (KiB) 34920

[startup+177.503 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1249056/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=23928 CPUtime=177.08
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 5618 0 0 0 17704 4 0 0 25 0 1 0 111711324 24502272 5550 1992294400 134512640 135243223 4294956304 18446744073709551615 134563500 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 5982 5550 85 178 0 5802 0
Current children cumulated CPU time (s) 177.4
Current children cumulated vsize (KiB) 34920

[startup+177.903 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1249056/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=23928 CPUtime=177.48
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 5618 0 0 0 17744 4 0 0 25 0 1 0 111711324 24502272 5550 1992294400 134512640 135243223 4294956304 18446744073709551615 134564475 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 5982 5550 85 178 0 5802 0
Current children cumulated CPU time (s) 177.8
Current children cumulated vsize (KiB) 34920

[startup+178.003 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 30989
/proc/meminfo: memFree=1249056/2055920 swapFree=4192812/4192956
[pid=30986] ppid=30984 vsize=5636 CPUtime=0.32
/proc/30986/stat : 30986 (IUT_BMB_SAT) S 30984 30986 30798 0 -1 4194304 1224 0 0 0 25 7 0 0 20 0 1 0 111711290 5771264 1206 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30986/statm: 1409 1206 106 274 0 1132 0
[pid=30988] ppid=30986 vsize=5356 CPUtime=0
/proc/30988/stat : 30988 (sh) S 30986 30986 30798 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111711323 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30988/statm: 1339 232 193 169 0 50 0
[pid=30989] ppid=30988 vsize=23928 CPUtime=177.58
/proc/30989/stat : 30989 (minisat) R 30988 30986 30798 0 -1 4194304 5618 0 0 0 17754 4 0 0 25 0 1 0 111711324 24502272 5550 1992294400 134512640 135243223 4294956304 18446744073709551615 134558446 0 0 4096 3 0 0 0 17 0 0 0
/proc/30989/statm: 5982 5550 85 178 0 5802 0
Current children cumulated CPU time (s) 177.9
Current children cumulated vsize (KiB) 34920

Child status: 0
Real time (s): 178.103
CPU time (s): 178.027
CPU user time (s): 177.897
CPU system time (s): 0.12998
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 34920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 177.897
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8137
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= 369

runsolver used 0.176973 second user time and 0.482926 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-27 14:52:55
IDJOB=1738271
IDBENCH=71804
IDSOLVER=523
FILE ID=node9/1738271-1240836775
PBS_JOBID= 9187528
Free space on /tmp= 66364 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738271-1240836775/watcher-1738271-1240836775 -o /tmp/evaluation-result-1738271-1240836775/solver-1738271-1240836775 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1738271-1240836775.cnf HOME

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=765529410

node9.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		: 3000.240
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		: 3000.240
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:       1276760 kB
Buffers:         79848 kB
Cached:         603408 kB
SwapCached:        144 kB
Active:         184672 kB
Inactive:       512700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1276760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            67872 kB
Committed_AS:   418748 kB
PageTables:       1388 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= 66364 MiB
End job on node9 at 2009-04-27 14:55:54