Trace number 3276370

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
Satisfiability Solver Selector 2011-03-18SAT 27.14 27.9679

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m27-q255-n25-p15-s2076598.cnf
MD5SUMf5a22d1154b549fd98215f1710a15f46
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.650901
Satisfiable
(Un)Satisfiability was proved
Number of variables545
Number of clauses29734
Sum of the clauses size59963
Maximum clause length27
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 229709
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

Solver Data 

5.56/6.32	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1275011360 HOME/instance-3276370-1303665763.cnf
5.56/6.32	c    tmpdir         WORKING-DIR
5.56/6.32	c    timelimit      5000
5.56/6.32	c    seed           1275011360
5.56/6.32	c    verbosity      0
5.56/6.32	c Parsed command line and set default values...
5.56/6.32	c Starting *WALL CLOCK* TIMER
5.56/6.32	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
5.56/6.32	c   indicating coach-executables-test.sh was run successfully earlier
5.56/6.32	c Making sure all necessary files and folders are present...
5.56/6.32	c   Checking for ./features                            OK
5.56/6.32	c   Checking for COACH/coach                           OK
5.56/6.32	c   Checking for preprocessors/SatELite_v1.0_linux     OK
5.56/6.32	c   Checking for solvers/adaptg2wsat2009               OK
5.56/6.32	c   Checking for solvers/adaptg2wsat2009++             OK
5.56/6.32	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
5.56/6.32	c   Checking for solvers/cryptominisat                 OK
5.56/6.32	c   Checking for solvers/glucose_static                OK
5.56/6.32	c   Checking for solvers/gnovelty+2                    OK
5.56/6.32	c   Checking for solvers/gnovelty+2-H                  OK
5.56/6.32	c   Checking for solvers/hybridGM3                     OK
5.56/6.32	c   Checking for solvers/kcnfs04SAT07                  OK
5.56/6.32	c   Checking for solvers/lingeling                     OK
5.56/6.32	c   Checking for solvers/LySATc                        OK
5.56/6.32	c   Checking for solvers/LySATi                        OK
5.56/6.32	c   Checking for solvers/march_hi                      OK
5.56/6.32	c   Checking for solvers/march_nn                      OK
5.56/6.32	c   Checking for solvers/minisat_static                OK
5.56/6.32	c   Checking for solvers/mxc-sat09                     OK
5.56/6.32	c   Checking for solvers/picosat                       OK
5.56/6.32	c   Checking for solvers/precosat                      OK
5.56/6.32	c   Checking for solvers/SATenstein                    OK
5.56/6.32	c   Checking for solvers/TNM                           OK
5.56/6.32	c   Checking for solvers/ubcsatOrig                    OK
5.56/6.32	c   Checking for utilities/timerun                     OK
5.56/6.32	c   Checking for folder COACH/DATA                     OK
5.56/6.32	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
5.56/6.32	c Check successful
5.56/6.32	c TIMER: 0.0 sec total, 0.0 sec since previous report
5.56/6.32	c Computing instance features...
5.56/6.32	c    ./features HOME/instance-3276370-1303665763.cnf
5.56/6.32	c    Features found: 545 29734 0.0183291854 0.00370027084 0.255062209 0.00131162978 0.00605367593 4.49961895 0.00370027084 0.289929141 0.00366972477 0.0495412844 0.00866430606 1 0 1 1 -0 0.98025574 0.00663438573 0.948717949 0.988888889 0.878333847 0 0.999159212 0.999159212 0.00366663931 0.257401717 0.00127799825 0.00602004439 4.49961895 0.999159212 0.00366663931 0.257401717 0.00127799825 0.00602004439 0.00927536232 0.000121170339 17.6852261 3.36315329e-05 0.099078496 0.505361395 0.73173331 0.183424102 0.000678656261 1 0.502655002 2.65275362
5.56/6.32	c TIMER: 5.25 sec total, 5.25 sec since previous report
5.56/6.32	c Computing most promising solver to run...
5.56/6.32	c    COACH/coach 545 29734 0.0183291854 0.00370027084 0.255062209 0.00131162978 0.00605367593 4.49961895 0.00370027084 0.289929141 0.00366972477 0.0495412844 0.00866430606 1 0 1 1 -0 0.98025574 0.00663438573 0.948717949 0.988888889 0.878333847 0 0.999159212 0.999159212 0.00366663931 0.257401717 0.00127799825 0.00602004439 4.49961895 0.999159212 0.00366663931 0.257401717 0.00127799825 0.00602004439 0.00927536232 0.000121170339 17.6852261 3.36315329e-05 0.099078496 0.505361395 0.73173331 0.183424102 0.000678656261 1 0.502655002 2.65275362 COACH/DATA/ 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 2729 0
5.56/6.32	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
5.56/6.32	c TIMER: 6.29 sec total, 1.04 sec since previous report
27.14/27.96	c Preprocessing OFF
27.14/27.96	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
27.14/27.96	c    cryptominisat   	             21 	False
27.14/27.96	c    adaptg2wsat2009 	              4 	False
27.14/27.96	c    precosat        	            128 	False
27.14/27.96	c    march_hi        	            121 	False
27.14/27.96	c    hybridGM3       	             34 	False
27.14/27.96	c    lingeling       	              4 	False
27.14/27.96	c    gnovelty+2      	             38 	False
27.14/27.96	c    TNM             	             62 	False
27.14/27.96	c    AshiHgen        	              8 	False
27.14/27.96	c    mxc-sat09       	              4 	False
27.14/27.96	c    cryptominisat   	           2729 	False
27.14/27.96	c    mxc-sat09       	         100000 	False
27.14/27.96	c Default solver to fall back on, in case everything fails:
27.14/27.96	c    lingeling       	       no limit 	False
27.14/27.96	c Running cryptominisat for 21 seconds on HOME/instance-3276370-1303665763.cnf
27.14/27.96	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3276370-1303665763.cnf
27.14/27.96	c TIMER: 27.3 sec total, 21.01 sec since previous report
27.14/27.96	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3276370-1303665763.cnf
27.14/27.96	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3276370-1303665763.cnf
27.14/27.96	c TIMER: 27.93 sec total, 0.63 sec since previous report
27.14/27.96	c Instance solved!
27.14/27.96	s SATISFIABLE
27.14/27.96	v 1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20
27.14/27.96	v -21 -22 23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40
27.14/27.96	v -41 -42 -43 -44 -45 -46 -47 48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
27.14/27.96	v -61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 72 -73 -74 -75 -76 -77 -78 -79 -80
27.14/27.96	v -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 99 -100
27.14/27.96	v -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114 -115 -116 -117 -118 -119 -120
27.14/27.96	v -121 -122 -123 -124 125 -126 -127 -128 -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140
27.14/27.96	v -141 -142 -143 -144 -145 -146 -147 -148 -149 150 -151 -152 -153 -154 -155 -156 -157 -158 -159 -160
27.14/27.96	v -161 -162 -163 -164 -165 -166 -167 -168 169 -170 -171 -172 -173 -174 -175 -176 -177 -178 -179 -180
27.14/27.96	v -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 191 -192 -193 -194 -195 -196 -197 -198 -199 -200
27.14/27.96	v -201 -202 -203 -204 -205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 216 -217 -218 -219 -220
27.14/27.96	v -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 -234 -235 -236 237 -238 -239 -240
27.14/27.96	v -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 -251 -252 -253 -254 -255 -256 -257 -258 -259 -260
27.14/27.96	v -261 262 -263 -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280
27.14/27.96	v -281 -282 -283 -284 -285 -286 287 -288 -289 -290 -291 -292 -293 -294 -295 -296 -297 -298 -299 -300
27.14/27.96	v -301 -302 -303 -304 -305 -306 -307 -308 309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320
27.14/27.96	v -321 -322 -323 -324 -325 -326 -327 -328 -329 -330 331 -332 -333 -334 -335 -336 -337 -338 -339 -340
27.14/27.96	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355 -356 357 -358 -359 -360
27.14/27.96	v -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 -373 -374 -375 -376 -377 -378 -379 380
27.14/27.96	v -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 398 -399 -400
27.14/27.96	v -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 -416 417 -418 -419 -420
27.14/27.96	v -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 439 -440
27.14/27.96	v -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460
27.14/27.96	v -461 -462 -463 464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480
27.14/27.96	v -481 -482 -483 484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 -497 -498 499 -500
27.14/27.96	v -501 -502 -503 -504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 519 -520
27.14/27.96	v -521 -522 -523 -524 -525 -526 -527 -528 -529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 -540
27.14/27.96	v -541 -542 -543 544 -545 0
27.14/27.96	c TIMER: 27.93 sec total, 0.0 sec since previous report

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3276370-1303665763/watcher-3276370-1303665763 -o /tmp/evaluation-result-3276370-1303665763/solver-3276370-1303665763 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 1275011360 HOME/instance-3276370-1303665763.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 1.11 1.52 2/173 4343
/proc/meminfo: memFree=13232420/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 733 0 0 0 0 0 0 0 19 0 1 0 478176813 15609856 626 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809163776 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/4343/statm: 3811 626 333 379 0 284 0

[startup+0.0954629 s]
/proc/loadavg: 0.85 1.11 1.52 2/173 4343
/proc/meminfo: memFree=13232420/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=21960 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 1529 0 0 0 1 1 0 0 17 0 1 0 478176813 22487040 1367 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4343/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+0.100461 s]
/proc/loadavg: 0.85 1.11 1.52 2/173 4343
/proc/meminfo: memFree=13232420/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=21960 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 1529 0 0 0 1 1 0 0 17 0 1 0 478176813 22487040 1367 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4343/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+0.300424 s]
/proc/loadavg: 0.85 1.11 1.52 2/173 4343
/proc/meminfo: memFree=13232420/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=21960 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 1529 0 0 0 1 1 0 0 17 0 1 0 478176813 22487040 1367 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4343/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+0.700348 s]
/proc/loadavg: 0.85 1.11 1.52 2/173 4343
/proc/meminfo: memFree=13232420/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=21960 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 1529 0 0 0 1 1 0 0 17 0 1 0 478176813 22487040 1367 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4343/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+1.5002 s]
/proc/loadavg: 0.85 1.11 1.52 3/180 4351
/proc/meminfo: memFree=13203472/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=21960 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 1529 0 0 0 1 1 0 0 17 0 1 0 478176813 22487040 1367 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4343/statm: 5490 1367 463 379 0 931 0
[pid=4345] ppid=4343 vsize=8364 CPUtime=1.45 cores=1,3,5,7
/proc/4345/stat : 4345 (features) R 4343 4343 2670 0 -1 4202496 2644 0 0 0 141 4 0 0 21 0 1 0 478176817 8564736 1527 33554432000 134512640 135907751 4288905824 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/4345/statm: 2091 1527 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30324

[startup+3.10091 s]
/proc/loadavg: 0.85 1.11 1.52 3/180 4351
/proc/meminfo: memFree=13206324/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=21960 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 1529 0 0 0 1 1 0 0 17 0 1 0 478176813 22487040 1367 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4343/statm: 5490 1367 463 379 0 931 0
[pid=4345] ppid=4343 vsize=4844 CPUtime=3.05 cores=1,3,5,7
/proc/4345/stat : 4345 (features) R 4343 4343 2670 0 -1 4202496 2914 0 0 0 296 9 0 0 25 0 1 0 478176817 4960256 892 33554432000 134512640 135907751 4288905824 18446744073709551615 134851274 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/4345/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26804

[startup+6.30033 s]
/proc/loadavg: 0.94 1.12 1.52 2/181 4352
/proc/meminfo: memFree=13201756/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=21964 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 1611 0 0 0 1 1 0 0 18 0 1 0 478176813 22491136 1371 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4343/statm: 5491 1371 465 379 0 932 0
[pid=4345] ppid=4343 vsize=0 CPUtime=5.24 cores=1,3,5,7
/proc/4345/stat : 4345 (features) Z 4343 4343 2670 0 -1 4202524 2927 0 0 0 513 11 0 0 25 0 1 0 478176817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4345/statm: 0 0 0 0 0 0 0
[pid=4352] ppid=4343 vsize=15784 CPUtime=0.3 cores=1,3,5,7
/proc/4352/stat : 4352 (coach) R 4343 4343 2670 0 -1 4202496 3798 0 0 0 30 0 0 0 18 0 1 0 478177342 16162816 3495 33554432000 134512640 134560588 4287239952 18446744073709551615 5215740 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/4352/statm: 3946 3495 231 12 0 3298 0
Current children cumulated CPU time (s) 5.56
Current children cumulated vsize (KiB) 37748

[startup+12.7012 s]
/proc/loadavg: 1.02 1.14 1.52 3/183 4354
/proc/meminfo: memFree=13187168/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=34460 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 2175 0 0 0 1 1 0 0 18 0 1 0 478176813 35287040 1426 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4343/statm: 8615 1426 488 379 0 935 0
[pid=4345] ppid=4343 vsize=0 CPUtime=5.24 cores=1,3,5,7
/proc/4345/stat : 4345 (features) Z 4343 4343 2670 0 -1 4202524 2927 0 0 0 513 11 0 0 25 0 1 0 478176817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4345/statm: 0 0 0 0 0 0 0
[pid=4352] ppid=4343 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/4352/stat : 4352 (coach) Z 4343 4343 2670 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 478177342 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4352/statm: 0 0 0 0 0 0 0
[pid=4353] ppid=4343 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/4353/stat : 4353 (timerun) S 4343 4343 2670 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 478177447 8908800 247 33554432000 4194304 4922060 140735847174928 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/4353/statm: 2175 247 208 178 0 68 0
[pid=4354] ppid=4353 vsize=28016 CPUtime=6.36 cores=1,3,5,7
/proc/4354/stat : 4354 (cryptominisat) R 4353 4343 2670 0 -1 4202496 8874 0 0 0 635 1 0 0 25 0 1 0 478177447 28688384 4345 33554432000 134512640 134994940 4294549968 18446744073709551615 134642619 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/4354/statm: 7004 4345 355 118 0 6189 0
Current children cumulated CPU time (s) 11.95
Current children cumulated vsize (KiB) 71176

[startup+25.5008 s]
/proc/loadavg: 1.24 1.18 1.53 3/186 4358
/proc/meminfo: memFree=13173372/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=34460 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 478176813 35287040 1427 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4343/statm: 8615 1427 488 379 0 935 0
[pid=4345] ppid=4343 vsize=0 CPUtime=5.24 cores=1,3,5,7
/proc/4345/stat : 4345 (features) Z 4343 4343 2670 0 -1 4202524 2927 0 0 0 513 11 0 0 25 0 1 0 478176817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4345/statm: 0 0 0 0 0 0 0
[pid=4352] ppid=4343 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/4352/stat : 4352 (coach) Z 4343 4343 2670 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 478177342 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4352/statm: 0 0 0 0 0 0 0
[pid=4353] ppid=4343 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/4353/stat : 4353 (timerun) S 4343 4343 2670 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 478177447 8908800 247 33554432000 4194304 4922060 140735847174928 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/4353/statm: 2175 247 208 178 0 68 0
[pid=4354] ppid=4353 vsize=36936 CPUtime=19.16 cores=1,3,5,7
/proc/4354/stat : 4354 (cryptominisat) R 4353 4343 2670 0 -1 4202496 19168 0 0 0 1913 3 0 0 25 0 1 0 478177447 37822464 6953 33554432000 134512640 134994940 4294549968 18446744073709551615 134794148 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/4354/statm: 9234 6953 355 118 0 8419 0
Current children cumulated CPU time (s) 24.75
Current children cumulated vsize (KiB) 80096

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

[startup+27.1005 s]
/proc/loadavg: 1.24 1.18 1.53 3/186 4358
/proc/meminfo: memFree=13166304/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=34460 CPUtime=0.02 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 478176813 35287040 1427 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4343/statm: 8615 1427 488 379 0 935 0
[pid=4345] ppid=4343 vsize=0 CPUtime=5.24 cores=1,3,5,7
/proc/4345/stat : 4345 (features) Z 4343 4343 2670 0 -1 4202524 2927 0 0 0 513 11 0 0 25 0 1 0 478176817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4345/statm: 0 0 0 0 0 0 0
[pid=4352] ppid=4343 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/4352/stat : 4352 (coach) Z 4343 4343 2670 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 478177342 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4352/statm: 0 0 0 0 0 0 0
[pid=4353] ppid=4343 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/4353/stat : 4353 (timerun) S 4343 4343 2670 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 478177447 8908800 247 33554432000 4194304 4922060 140735847174928 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/4353/statm: 2175 247 208 178 0 68 0
[pid=4354] ppid=4353 vsize=37788 CPUtime=20.76 cores=1,3,5,7
/proc/4354/stat : 4354 (cryptominisat) R 4353 4343 2670 0 -1 4202496 19361 0 0 0 2073 3 0 0 25 0 1 0 478177447 38694912 7146 33554432000 134512640 134994940 4294549968 18446744073709551615 134829511 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/4354/statm: 9447 7146 355 118 0 8632 0
Current children cumulated CPU time (s) 26.35
Current children cumulated vsize (KiB) 80948

[startup+27.5065 s]
/proc/loadavg: 1.24 1.18 1.53 3/186 4360
/proc/meminfo: memFree=13179076/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=34460 CPUtime=21.01 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 2346 20129 0 0 1 1 2096 3 18 0 1 0 478176813 35287040 1429 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4343/statm: 8615 1429 488 379 0 935 0
[pid=4345] ppid=4343 vsize=0 CPUtime=5.24 cores=1,3,5,7
/proc/4345/stat : 4345 (features) Z 4343 4343 2670 0 -1 4202524 2927 0 0 0 513 11 0 0 25 0 1 0 478176817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4345/statm: 0 0 0 0 0 0 0
[pid=4352] ppid=4343 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/4352/stat : 4352 (coach) Z 4343 4343 2670 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 478177342 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4352/statm: 0 0 0 0 0 0 0
[pid=4359] ppid=4343 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/4359/stat : 4359 (timerun) S 4343 4343 2670 0 -1 4202496 752 0 0 0 0 0 0 0 20 0 1 0 478179547 8908800 247 33554432000 4194304 4922060 140733232081696 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/4359/statm: 2175 247 208 178 0 68 0
[pid=4360] ppid=4359 vsize=418580 CPUtime=0.16 cores=1,3,5,7
/proc/4360/stat : 4360 (adaptg2wsat2009) R 4359 4343 2670 0 -1 4194304 940 0 0 0 16 0 0 0 22 0 1 0 478179547 428625920 885 33554432000 134512640 134546244 4294168064 18446744073709551615 134535085 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/4360/statm: 104645 885 108 9 0 103309 0
Current children cumulated CPU time (s) 26.74
Current children cumulated vsize (KiB) 461740

[startup+27.9004 s]
/proc/loadavg: 1.24 1.18 1.53 3/186 4360
/proc/meminfo: memFree=13179076/32951124 swapFree=67111528/67111528
[pid=4343] ppid=4341 vsize=34460 CPUtime=21.01 cores=1,3,5,7
/proc/4343/stat : 4343 (python) S 4341 4343 2670 0 -1 4202496 2346 20129 0 0 1 1 2096 3 18 0 1 0 478176813 35287040 1429 33554432000 4194304 5745468 140733869004224 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4343/statm: 8615 1429 488 379 0 935 0
[pid=4345] ppid=4343 vsize=0 CPUtime=5.24 cores=1,3,5,7
/proc/4345/stat : 4345 (features) Z 4343 4343 2670 0 -1 4202524 2927 0 0 0 513 11 0 0 25 0 1 0 478176817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4345/statm: 0 0 0 0 0 0 0
[pid=4352] ppid=4343 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/4352/stat : 4352 (coach) Z 4343 4343 2670 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 478177342 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/4352/statm: 0 0 0 0 0 0 0
[pid=4359] ppid=4343 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/4359/stat : 4359 (timerun) S 4343 4343 2670 0 -1 4202496 752 0 0 0 0 0 0 0 20 0 1 0 478179547 8908800 247 33554432000 4194304 4922060 140733232081696 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/4359/statm: 2175 247 208 178 0 68 0
[pid=4360] ppid=4359 vsize=418580 CPUtime=0.56 cores=1,3,5,7
/proc/4360/stat : 4360 (adaptg2wsat2009) R 4359 4343 2670 0 -1 4194304 940 0 0 0 56 0 0 0 23 0 1 0 478179547 428625920 885 33554432000 134512640 134546244 4294168064 18446744073709551615 134535614 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/4360/statm: 104645 885 108 9 0 103309 0
Current children cumulated CPU time (s) 27.14
Current children cumulated vsize (KiB) 461740

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4343 and gives
#  childrusage.ru_utime.tv_sec=26
#  childrusage.ru_utime.tv_usec=450978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=169974
# CPU time returned by wait4() is 26.621
# while last known CPU time is 27.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 27.9679
CPU time (s): 27.14
CPU user time (s): 26.99
CPU system time (s): 0.15
CPU usage (%): 97.0396
Max. virtual memory (cumulated for all children) (KiB): 461740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.451
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29932
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= 321
involuntary context switches= 109

runsolver used 0.040993 second user time and 0.112982 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-24 19:22:44
IDJOB=3276370
IDBENCH=88220
IDSOLVER=1635
FILE ID=node104/3276370-1303665763
RUNJOBID= node104-1303665763-4329
PBS_JOBID= 13150744
Free space on /tmp= 71428 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m27-q255-n25-p15-s2076598.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276370-1303665763/watcher-3276370-1303665763 -o /tmp/evaluation-result-3276370-1303665763/solver-3276370-1303665763 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 1275011360  HOME/instance-3276370-1303665763.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f5a22d1154b549fd98215f1710a15f46
RANDOM SEED=1275011360

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13233444 kB
Buffers:       2276592 kB
Cached:       16800148 kB
SwapCached:          0 kB
Active:       10696620 kB
Inactive:      8444356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13233444 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           68352 kB
Writeback:           0 kB
AnonPages:       63728 kB
Mapped:          14484 kB
Slab:           513612 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189212 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71356 MiB
End job on node104 at 2011-04-24 19:23:12