Trace number 3201391

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 6.15 6.21254

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S87195105-042.SATISFIABLE.cnf
MD5SUMada5b04e33de45b97800e1e97a28e189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.40/2.75	c COMMAND LINE: portfolio_solver.py -t 2400 -s 923071710 HOME/instance-3201391-1302878761.cnf
2.40/2.75	c    tmpdir         WORKING-DIR
2.40/2.75	c    timelimit      2400
2.40/2.75	c    seed           923071710
2.40/2.75	c    verbosity      0
2.40/2.75	c Parsed command line and set default values...
2.40/2.75	c Starting *WALL CLOCK* TIMER
2.40/2.75	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.40/2.75	c   indicating coach-executables-test.sh was run successfully earlier
2.40/2.75	c Making sure all necessary files and folders are present...
2.40/2.75	c   Checking for ./features                            OK
2.40/2.75	c   Checking for COACH/coach                           OK
2.40/2.75	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.40/2.75	c   Checking for solvers/adaptg2wsat2009               OK
2.40/2.75	c   Checking for solvers/adaptg2wsat2009++             OK
2.40/2.75	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.40/2.75	c   Checking for solvers/cryptominisat                 OK
2.40/2.75	c   Checking for solvers/glucose_static                OK
2.40/2.75	c   Checking for solvers/gnovelty+2                    OK
2.40/2.75	c   Checking for solvers/gnovelty+2-H                  OK
2.40/2.75	c   Checking for solvers/hybridGM3                     OK
2.40/2.75	c   Checking for solvers/kcnfs04SAT07                  OK
2.40/2.75	c   Checking for solvers/lingeling                     OK
2.40/2.75	c   Checking for solvers/LySATc                        OK
2.40/2.75	c   Checking for solvers/LySATi                        OK
2.40/2.75	c   Checking for solvers/march_hi                      OK
2.40/2.75	c   Checking for solvers/march_nn                      OK
2.40/2.75	c   Checking for solvers/minisat_static                OK
2.40/2.75	c   Checking for solvers/mxc-sat09                     OK
2.40/2.75	c   Checking for solvers/picosat                       OK
2.40/2.75	c   Checking for solvers/precosat                      OK
2.40/2.75	c   Checking for solvers/SATenstein                    OK
2.40/2.75	c   Checking for solvers/TNM                           OK
2.40/2.75	c   Checking for solvers/ubcsatOrig                    OK
2.40/2.75	c   Checking for utilities/timerun                     OK
2.40/2.75	c   Checking for folder COACH/DATA                     OK
2.40/2.75	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.40/2.75	c Check successful
2.40/2.75	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.40/2.75	c Computing instance features...
2.40/2.75	c    ./features HOME/instance-3201391-1302878761.cnf
2.40/2.75	c    Features found: 350 1491 0.234741784 0.00857142857 0.279259579 0.00335345406 0.0147551979 2.64742195 0.00857142857 0 0.00857142857 0.00857142857 -0 0.502794545 0.577314597 0.333333333 1 0.566893643 0.243112812 0.19000091 0 1 3.36989626 0 0 1 0.00439781546 0.407127699 0.000670690812 0.00938967136 2.36607299 0.513078471 0.0165488167 0.271705068 0.00670690812 0.0288397049 0 0.0127417759 0.232697034 0.00402414487 0.0234741784 2.89095996 0.113766297 0.252234602 0.0643939394 0.333333333 2.32823451 0.0276258993
2.40/2.75	c TIMER: 2.4 sec total, 2.4 sec since previous report
2.40/2.75	c Computing most promising solver to run...
2.40/2.75	c    COACH/coach 350 1491 0.234741784 0.00857142857 0.279259579 0.00335345406 0.0147551979 2.64742195 0.00857142857 0 0.00857142857 0.00857142857 -0 0.502794545 0.577314597 0.333333333 1 0.566893643 0.243112812 0.19000091 0 1 3.36989626 0 0 1 0.00439781546 0.407127699 0.000670690812 0.00938967136 2.36607299 0.513078471 0.0165488167 0.271705068 0.00670690812 0.0288397049 0 0.0127417759 0.232697034 0.00402414487 0.0234741784 2.89095996 0.113766297 0.252234602 0.0643939394 0.333333333 2.32823451 0.0276258993 COACH/DATA/ 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.40/2.75	c TIMER: 2.73 sec total, 0.34 sec since previous report
2.40/2.75	c Preprocessing OFF
2.40/2.75	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
6.15/6.21	c    cryptominisat   	             21 	False
6.15/6.21	c    adaptg2wsat2009 	              4 	False
6.15/6.21	c    precosat        	            128 	False
6.15/6.21	c    march_hi        	            121 	False
6.15/6.21	c    hybridGM3       	             34 	False
6.15/6.21	c    lingeling       	              4 	False
6.15/6.21	c    gnovelty+2      	             38 	False
6.15/6.21	c    TNM             	             62 	False
6.15/6.21	c    AshiHgen        	              8 	False
6.15/6.21	c    mxc-sat09       	              4 	False
6.15/6.21	c    march_hi        	         100000 	False
6.15/6.21	c Default solver to fall back on, in case everything fails:
6.15/6.21	c    lingeling       	       no limit 	False
6.15/6.21	c Running cryptominisat for 21 seconds on HOME/instance-3201391-1302878761.cnf
6.15/6.21	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201391-1302878761.cnf
6.15/6.21	c TIMER: 6.18 sec total, 3.45 sec since previous report
6.15/6.21	c Instance solved!
6.15/6.21	s SATISFIABLE
6.15/6.21	v -1 -2 -3 -4 5 -6 -7 -8 9 10 -11 -12 13 -14 -15 16 -17 18 19 -20
6.15/6.21	v -21 -22 -23 -24 -25 26 -27 -28 29 -30 31 32 -33 -34 35 36 37 -38 -39 -40
6.15/6.21	v -41 42 -43 -44 -45 -46 -47 -48 -49 -50 -51 52 -53 54 -55 -56 57 -58 59 60
6.15/6.21	v -61 -62 63 -64 65 66 67 -68 69 -70 71 72 -73 -74 75 -76 -77 -78 79 80
6.15/6.21	v 81 -82 -83 84 85 86 87 88 89 90 91 -92 93 -94 95 -96 -97 98 99 -100
6.15/6.21	v -101 102 103 -104 105 -106 107 108 109 -110 111 -112 -113 -114 -115 116 117 118 119 -120
6.15/6.21	v -121 122 -123 124 125 -126 127 128 -129 130 131 -132 -133 -134 135 136 -137 -138 139 -140
6.15/6.21	v -141 -142 -143 144 -145 -146 -147 -148 149 -150 -151 152 153 154 -155 156 157 -158 -159 160
6.15/6.21	v -161 162 -163 164 165 -166 -167 -168 169 -170 -171 172 173 174 -175 -176 177 178 -179 -180
6.15/6.21	v -181 182 183 184 -185 186 187 188 -189 -190 -191 -192 193 -194 195 -196 -197 -198 199 200
6.15/6.21	v -201 -202 203 -204 -205 206 -207 208 209 210 -211 -212 213 -214 -215 -216 -217 218 -219 -220
6.15/6.21	v 221 222 -223 -224 225 -226 227 -228 -229 -230 231 232 -233 234 235 236 -237 238 239 -240
6.15/6.21	v -241 242 243 -244 -245 -246 -247 -248 -249 -250 -251 252 253 254 255 256 -257 258 259 -260
6.15/6.21	v 261 -262 -263 264 -265 -266 -267 -268 269 -270 -271 272 273 -274 275 276 277 -278 -279 -280
6.15/6.21	v -281 282 283 -284 -285 -286 287 288 -289 290 291 292 -293 -294 295 -296 -297 -298 299 -300
6.15/6.21	v 301 -302 -303 304 305 306 -307 -308 309 310 -311 -312 -313 314 -315 316 -317 -318 -319 -320
6.15/6.21	v -321 322 323 324 325 326 327 -328 -329 330 -331 332 -333 -334 -335 336 -337 338 339 340
6.15/6.21	v -341 -342 343 -344 345 346 -347 348 349 350 0
6.15/6.21	c TIMER: 6.18 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-3201391-1302878761/watcher-3201391-1302878761 -o /tmp/evaluation-result-3201391-1302878761/solver-3201391-1302878761 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 923071710 HOME/instance-3201391-1302878761.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.13 4.03 4.11 4/201 26214
/proc/meminfo: memFree=19335760/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=15440 CPUtime=0 cores=5,7
/proc/26214/stat : 26214 (python) R 26212 26214 24780 0 -1 4202496 824 0 0 0 0 0 0 0 18 0 1 0 399476540 15810560 712 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446943232 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26214/statm: 3860 712 344 379 0 333 0

[startup+0.0335529 s]
/proc/loadavg: 4.13 4.03 4.11 4/201 26214
/proc/meminfo: memFree=19335760/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=21940 CPUtime=0.01 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 1513 0 0 0 1 0 0 0 17 0 1 0 399476540 22466560 1353 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.100498 s]
/proc/loadavg: 4.13 4.03 4.11 4/201 26214
/proc/meminfo: memFree=19335760/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=21940 CPUtime=0.01 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 1513 0 0 0 1 0 0 0 17 0 1 0 399476540 22466560 1353 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.300458 s]
/proc/loadavg: 4.13 4.03 4.11 4/201 26214
/proc/meminfo: memFree=19335760/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=21940 CPUtime=0.01 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 1513 0 0 0 1 0 0 0 17 0 1 0 399476540 22466560 1353 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.700395 s]
/proc/loadavg: 4.13 4.03 4.11 4/201 26214
/proc/meminfo: memFree=19335760/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=21940 CPUtime=0.01 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 1513 0 0 0 1 0 0 0 17 0 1 0 399476540 22466560 1353 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.50023 s]
/proc/loadavg: 4.12 4.03 4.11 5/203 26216
/proc/meminfo: memFree=19323220/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=21940 CPUtime=0.01 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 1513 0 0 0 1 0 0 0 17 0 1 0 399476540 22466560 1353 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 5485 1353 463 379 0 926 0
[pid=26216] ppid=26214 vsize=8364 CPUtime=1.47 cores=5,7
/proc/26216/stat : 26216 (features) R 26214 26214 24780 0 -1 4202496 2649 0 0 0 143 4 0 0 21 0 1 0 399476543 8564736 1532 33554432000 134512640 135907751 4288262224 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26216/statm: 2091 1532 111 341 0 1747 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30304

[startup+3.1009 s]
/proc/loadavg: 4.12 4.03 4.11 5/203 26216
/proc/meminfo: memFree=19324992/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=34440 CPUtime=0.01 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 2164 0 0 0 1 0 0 0 18 0 1 0 399476540 35266560 1415 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 8610 1415 488 379 0 930 0
[pid=26216] ppid=26214 vsize=0 CPUtime=2.39 cores=5,7
/proc/26216/stat : 26216 (features) Z 26214 26214 24780 0 -1 4202524 2927 0 0 0 231 8 0 0 25 0 1 0 399476543 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26216/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 34440
heavy processes:
  %CPU=79 pid=26216 uid=0 cmd=
  %CPU=42 pid=26217 uid=0 cmd=

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

[startup+4.70064 s]
/proc/loadavg: 4.12 4.03 4.11 5/206 26219
/proc/meminfo: memFree=19326048/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=34440 CPUtime=0.01 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 2164 0 0 0 1 0 0 0 18 0 1 0 399476540 35266560 1415 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 8610 1415 488 379 0 930 0
[pid=26216] ppid=26214 vsize=0 CPUtime=2.39 cores=5,7
/proc/26216/stat : 26216 (features) Z 26214 26214 24780 0 -1 4202524 2927 0 0 0 231 8 0 0 25 0 1 0 399476543 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26216/statm: 0 0 0 0 0 0 0
[pid=26217] ppid=26214 vsize=0 CPUtime=0.32 cores=5,7
/proc/26217/stat : 26217 (coach) Z 26214 26214 24780 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 399476782 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26217/statm: 0 0 0 0 0 0 0
[pid=26218] ppid=26214 vsize=8700 CPUtime=0 cores=5,7
/proc/26218/stat : 26218 (timerun) S 26214 26214 24780 0 -1 4202496 764 0 0 0 0 0 0 0 17 0 1 0 399476817 8908800 248 33554432000 4194304 4922060 140735892182144 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26218/statm: 2175 248 208 178 0 68 0
[pid=26219] ppid=26218 vsize=16504 CPUtime=1.92 cores=5,7
/proc/26219/stat : 26219 (cryptominisat) R 26218 26214 24780 0 -1 4202496 2645 0 0 0 192 0 0 0 25 0 1 0 399476817 16900096 1422 33554432000 134512640 134994940 4288992240 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26219/statm: 4126 1422 355 118 0 3311 0
Current children cumulated CPU time (s) 4.64
Current children cumulated vsize (KiB) 59644

[startup+5.50749 s]
/proc/loadavg: 4.19 4.05 4.11 5/206 26219
/proc/meminfo: memFree=19325180/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=34440 CPUtime=0.01 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 2165 0 0 0 1 0 0 0 18 0 1 0 399476540 35266560 1416 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 8610 1416 488 379 0 930 0
[pid=26216] ppid=26214 vsize=0 CPUtime=2.39 cores=5,7
/proc/26216/stat : 26216 (features) Z 26214 26214 24780 0 -1 4202524 2927 0 0 0 231 8 0 0 25 0 1 0 399476543 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26216/statm: 0 0 0 0 0 0 0
[pid=26217] ppid=26214 vsize=0 CPUtime=0.32 cores=5,7
/proc/26217/stat : 26217 (coach) Z 26214 26214 24780 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 399476782 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26217/statm: 0 0 0 0 0 0 0
[pid=26218] ppid=26214 vsize=8700 CPUtime=0 cores=5,7
/proc/26218/stat : 26218 (timerun) S 26214 26214 24780 0 -1 4202496 764 0 0 0 0 0 0 0 17 0 1 0 399476817 8908800 248 33554432000 4194304 4922060 140735892182144 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26218/statm: 2175 248 208 178 0 68 0
[pid=26219] ppid=26218 vsize=16812 CPUtime=2.73 cores=5,7
/proc/26219/stat : 26219 (cryptominisat) R 26218 26214 24780 0 -1 4202496 3139 0 0 0 273 0 0 0 25 0 1 0 399476817 17215488 1576 33554432000 134512640 134994940 4288992240 18446744073709551615 134642899 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26219/statm: 4203 1576 355 118 0 3388 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 59952

[startup+5.90041 s]
/proc/loadavg: 4.19 4.05 4.11 5/206 26219
/proc/meminfo: memFree=19325180/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=34440 CPUtime=0.01 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 2165 0 0 0 1 0 0 0 18 0 1 0 399476540 35266560 1416 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 8610 1416 488 379 0 930 0
[pid=26216] ppid=26214 vsize=0 CPUtime=2.39 cores=5,7
/proc/26216/stat : 26216 (features) Z 26214 26214 24780 0 -1 4202524 2927 0 0 0 231 8 0 0 25 0 1 0 399476543 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26216/statm: 0 0 0 0 0 0 0
[pid=26217] ppid=26214 vsize=0 CPUtime=0.32 cores=5,7
/proc/26217/stat : 26217 (coach) Z 26214 26214 24780 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 399476782 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26217/statm: 0 0 0 0 0 0 0
[pid=26218] ppid=26214 vsize=8700 CPUtime=0 cores=5,7
/proc/26218/stat : 26218 (timerun) S 26214 26214 24780 0 -1 4202496 764 0 0 0 0 0 0 0 17 0 1 0 399476817 8908800 248 33554432000 4194304 4922060 140735892182144 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26218/statm: 2175 248 208 178 0 68 0
[pid=26219] ppid=26218 vsize=17032 CPUtime=3.12 cores=5,7
/proc/26219/stat : 26219 (cryptominisat) R 26218 26214 24780 0 -1 4202496 3420 0 0 0 312 0 0 0 25 0 1 0 399476817 17440768 1510 33554432000 134512640 134994940 4288992240 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26219/statm: 4258 1510 355 118 0 3443 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 60172

[startup+6.10038 s]
/proc/loadavg: 4.19 4.05 4.11 5/206 26219
/proc/meminfo: memFree=19325180/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=34440 CPUtime=0.02 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 399476540 35266560 1416 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 8610 1416 488 379 0 930 0
[pid=26216] ppid=26214 vsize=0 CPUtime=2.39 cores=5,7
/proc/26216/stat : 26216 (features) Z 26214 26214 24780 0 -1 4202524 2927 0 0 0 231 8 0 0 25 0 1 0 399476543 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26216/statm: 0 0 0 0 0 0 0
[pid=26217] ppid=26214 vsize=0 CPUtime=0.32 cores=5,7
/proc/26217/stat : 26217 (coach) Z 26214 26214 24780 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 399476782 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26217/statm: 0 0 0 0 0 0 0
[pid=26218] ppid=26214 vsize=8700 CPUtime=0 cores=5,7
/proc/26218/stat : 26218 (timerun) S 26214 26214 24780 0 -1 4202496 764 0 0 0 0 0 0 0 17 0 1 0 399476817 8908800 248 33554432000 4194304 4922060 140735892182144 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26218/statm: 2175 248 208 178 0 68 0
[pid=26219] ppid=26218 vsize=17032 CPUtime=3.32 cores=5,7
/proc/26219/stat : 26219 (cryptominisat) R 26218 26214 24780 0 -1 4202496 3491 0 0 0 332 0 0 0 25 0 1 0 399476817 17440768 1581 33554432000 134512640 134994940 4288992240 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26219/statm: 4258 1581 355 118 0 3443 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 60172

[startup+6.20036 s]
/proc/loadavg: 4.19 4.05 4.11 5/206 26219
/proc/meminfo: memFree=19325180/32951124 swapFree=67111528/67111528
[pid=26214] ppid=26212 vsize=34440 CPUtime=0.02 cores=5,7
/proc/26214/stat : 26214 (python) S 26212 26214 24780 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 399476540 35266560 1416 33554432000 4194304 5745468 140733552818544 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26214/statm: 8610 1416 488 379 0 930 0
[pid=26216] ppid=26214 vsize=0 CPUtime=2.39 cores=5,7
/proc/26216/stat : 26216 (features) Z 26214 26214 24780 0 -1 4202524 2927 0 0 0 231 8 0 0 25 0 1 0 399476543 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26216/statm: 0 0 0 0 0 0 0
[pid=26217] ppid=26214 vsize=0 CPUtime=0.32 cores=5,7
/proc/26217/stat : 26217 (coach) Z 26214 26214 24780 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 399476782 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26217/statm: 0 0 0 0 0 0 0
[pid=26218] ppid=26214 vsize=8700 CPUtime=0 cores=5,7
/proc/26218/stat : 26218 (timerun) S 26214 26214 24780 0 -1 4202496 764 0 0 0 0 0 0 0 17 0 1 0 399476817 8908800 248 33554432000 4194304 4922060 140735892182144 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26218/statm: 2175 248 208 178 0 68 0
[pid=26219] ppid=26218 vsize=17168 CPUtime=3.42 cores=5,7
/proc/26219/stat : 26219 (cryptominisat) R 26218 26214 24780 0 -1 4202496 3524 0 0 0 342 0 0 0 25 0 1 0 399476817 17580032 1614 33554432000 134512640 134994940 4288992240 18446744073709551615 10053596 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26219/statm: 4292 1614 355 118 0 3477 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 60308

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26214 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=663595
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=98984
# CPU time returned by wait4() is 2.76258
# while last known CPU time is 6.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6.21254
CPU time (s): 6.15
CPU user time (s): 6.07
CPU system time (s): 0.08
CPU usage (%): 98.9933
Max. virtual memory (cumulated for all children) (KiB): 60308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.66359
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9602
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= 196
involuntary context switches= 23

runsolver used 0.012998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-15 16:46:01
IDJOB=3201391
IDBENCH=83069
IDSOLVER=1618
FILE ID=node105/3201391-1302878761
RUNJOBID= node105-1302875744-24801
PBS_JOBID= 13011971
Free space on /tmp= 72148 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S87195105-042.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201391-1302878761/watcher-3201391-1302878761 -o /tmp/evaluation-result-3201391-1302878761/solver-3201391-1302878761 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 923071710  HOME/instance-3201391-1302878761.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ada5b04e33de45b97800e1e97a28e189
RANDOM SEED=923071710

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19336040 kB
Buffers:        684272 kB
Cached:       12477808 kB
SwapCached:          0 kB
Active:        4171212 kB
Inactive:      9074164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19336040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35664 kB
Writeback:           0 kB
AnonPages:       82840 kB
Mapped:          17392 kB
Slab:           305228 kB
PageTables:       5992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   743260 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= 72112 MiB
End job on node105 at 2011-04-15 16:46:07