Trace number 3201250

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 23.9764 26.3889

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1794283924-053.SATISFIABLE.cnf
MD5SUMe6534afa60eb38f9c39ca12382cdd578
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
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 

2.59/2.95	c COMMAND LINE: portfolio_solver.py -t 2400 -s 918739393 HOME/instance-3201250-1302878382.cnf
2.59/2.95	c    tmpdir         WORKING-DIR
2.59/2.95	c    timelimit      2400
2.59/2.95	c    seed           918739393
2.59/2.95	c    verbosity      0
2.59/2.95	c Parsed command line and set default values...
2.59/2.95	c Starting *WALL CLOCK* TIMER
2.59/2.95	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.59/2.95	c   indicating coach-executables-test.sh was run successfully earlier
2.59/2.95	c Making sure all necessary files and folders are present...
2.59/2.95	c   Checking for ./features                            OK
2.59/2.95	c   Checking for COACH/coach                           OK
2.59/2.95	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.59/2.95	c   Checking for solvers/adaptg2wsat2009               OK
2.59/2.95	c   Checking for solvers/adaptg2wsat2009++             OK
2.59/2.95	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.59/2.95	c   Checking for solvers/cryptominisat                 OK
2.59/2.95	c   Checking for solvers/glucose_static                OK
2.59/2.95	c   Checking for solvers/gnovelty+2                    OK
2.59/2.95	c   Checking for solvers/gnovelty+2-H                  OK
2.59/2.95	c   Checking for solvers/hybridGM3                     OK
2.59/2.95	c   Checking for solvers/kcnfs04SAT07                  OK
2.59/2.95	c   Checking for solvers/lingeling                     OK
2.59/2.95	c   Checking for solvers/LySATc                        OK
2.59/2.95	c   Checking for solvers/LySATi                        OK
2.59/2.95	c   Checking for solvers/march_hi                      OK
2.59/2.95	c   Checking for solvers/march_nn                      OK
2.59/2.95	c   Checking for solvers/minisat_static                OK
2.59/2.95	c   Checking for solvers/mxc-sat09                     OK
2.59/2.95	c   Checking for solvers/picosat                       OK
2.59/2.95	c   Checking for solvers/precosat                      OK
2.59/2.95	c   Checking for solvers/SATenstein                    OK
2.59/2.95	c   Checking for solvers/TNM                           OK
2.59/2.95	c   Checking for solvers/ubcsatOrig                    OK
2.59/2.95	c   Checking for utilities/timerun                     OK
2.59/2.95	c   Checking for folder COACH/DATA                     OK
2.59/2.95	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.59/2.95	c Check successful
2.59/2.95	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.59/2.95	c Computing instance features...
2.59/2.95	c    ./features HOME/instance-3201250-1302878382.cnf
2.59/2.95	c    Features found: 350 1491 0.234741784 0.00857142857 0.283918823 0.00268276325 0.0160965795 2.67044846 0.00857142857 0 0.00857142857 0.00857142857 -0 0.510842835 0.576829823 0.333333333 1 0.579507674 0.231085508 0.176469104 0 1 3.28673149 0 0 1 0.00440931302 0.399270489 0 0.0100603622 2.33602931 0.514419852 0.0165028265 0.27702023 0.00536552649 0.0308517773 0 0.0129100109 0.228929285 0.00402414487 0.0228034876 2.88769925 0.112450452 0.252600217 0.0605042017 0.285714286 2.31196888 0.0256
2.59/2.95	c TIMER: 2.59 sec total, 2.59 sec since previous report
2.59/2.95	c Computing most promising solver to run...
2.59/2.95	c    COACH/coach 350 1491 0.234741784 0.00857142857 0.283918823 0.00268276325 0.0160965795 2.67044846 0.00857142857 0 0.00857142857 0.00857142857 -0 0.510842835 0.576829823 0.333333333 1 0.579507674 0.231085508 0.176469104 0 1 3.28673149 0 0 1 0.00440931302 0.399270489 0 0.0100603622 2.33602931 0.514419852 0.0165028265 0.27702023 0.00536552649 0.0308517773 0 0.0129100109 0.228929285 0.00402414487 0.0228034876 2.88769925 0.112450452 0.252600217 0.0605042017 0.285714286 2.31196888 0.0256 COACH/DATA/ 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.59/2.95	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.59/2.95	c TIMER: 2.92 sec total, 0.33 sec since previous report
2.59/2.95	c Preprocessing OFF
2.59/2.95	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.59/2.95	c    cryptominisat   	             21 	False
23.87/26.38	c    adaptg2wsat2009 	              4 	False
23.87/26.38	c    precosat        	            128 	False
23.87/26.38	c    march_hi        	            121 	False
23.87/26.38	c    hybridGM3       	             34 	False
23.87/26.38	c    lingeling       	              4 	False
23.87/26.38	c    gnovelty+2      	             38 	False
23.87/26.38	c    TNM             	             62 	False
23.87/26.38	c    AshiHgen        	              8 	False
23.87/26.38	c    mxc-sat09       	              4 	False
23.87/26.38	c    march_hi        	         100000 	False
23.87/26.38	c Default solver to fall back on, in case everything fails:
23.87/26.38	c    lingeling       	       no limit 	False
23.87/26.38	c Running cryptominisat for 21 seconds on HOME/instance-3201250-1302878382.cnf
23.87/26.38	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201250-1302878382.cnf
23.87/26.38	c TIMER: 26.34 sec total, 23.42 sec since previous report
23.87/26.38	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201250-1302878382.cnf
23.87/26.38	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201250-1302878382.cnf
23.87/26.38	c TIMER: 26.35 sec total, 0.01 sec since previous report
23.87/26.38	c Instance solved!
23.87/26.38	s SATISFIABLE
23.87/26.38	v 1 2 3 -4 5 -6 -7 8 9 -10 11 -12 13 14 -15 16 -17 18 19 20
23.87/26.38	v -21 -22 -23 -24 25 26 27 28 29 -30 -31 -32 -33 -34 -35 36 37 -38 39 -40
23.87/26.38	v -41 42 43 -44 45 -46 47 -48 -49 50 -51 52 -53 -54 55 -56 -57 58 -59 -60
23.87/26.38	v -61 62 -63 -64 -65 -66 67 68 -69 70 -71 72 -73 -74 -75 -76 -77 -78 -79 -80
23.87/26.38	v -81 -82 -83 84 -85 -86 -87 88 -89 90 -91 92 -93 -94 95 -96 -97 -98 99 -100
23.87/26.38	v 101 102 103 104 105 -106 107 108 -109 110 111 112 113 114 115 116 -117 118 119 120
23.87/26.38	v 121 -122 123 124 125 126 127 128 129 -130 -131 -132 -133 134 135 -136 -137 138 -139 140
23.87/26.38	v 141 -142 143 144 145 146 -147 148 149 -150 -151 -152 153 -154 155 -156 -157 -158 159 160
23.87/26.38	v -161 -162 -163 -164 165 166 167 168 169 170 171 -172 173 -174 175 -176 177 -178 179 180
23.87/26.38	v 181 -182 -183 -184 185 -186 -187 188 189 190 -191 192 -193 -194 195 196 -197 198 199 200
23.87/26.38	v 201 -202 203 -204 205 206 207 -208 209 210 -211 212 -213 214 215 -216 -217 -218 219 220
23.87/26.38	v -221 222 223 -224 -225 226 227 -228 229 230 -231 -232 -233 -234 235 236 237 238 239 240
23.87/26.38	v 241 -242 243 244 245 -246 247 -248 249 -250 251 252 253 254 -255 256 -257 -258 -259 -260
23.87/26.38	v 261 -262 263 -264 -265 266 267 268 -269 -270 -271 -272 -273 -274 275 -276 -277 -278 -279 -280
23.87/26.38	v 281 282 283 -284 285 -286 -287 -288 -289 290 -291 292 293 294 295 296 -297 298 299 -300
23.87/26.38	v 301 -302 -303 -304 -305 306 -307 -308 309 310 -311 -312 -313 -314 315 -316 -317 318 319 320
23.87/26.38	v 321 322 323 324 -325 -326 -327 328 329 -330 331 332 333 -334 335 336 337 -338 339 -340
23.87/26.38	v 341 -342 343 344 -345 346 347 -348 349 350 0
23.87/26.38	c TIMER: 26.35 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-3201250-1302878382/watcher-3201250-1302878382 -o /tmp/evaluation-result-3201250-1302878382/solver-3201250-1302878382 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 918739393 HOME/instance-3201250-1302878382.cnf 

running on 2 cores: 0,2

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: 4.03 4.08 4.22 5/199 17960
/proc/meminfo: memFree=19606420/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=15244 CPUtime=0 cores=0,2
/proc/17960/stat : 17960 (python) R 17958 17960 17342 0 -1 4202496 739 0 0 0 0 0 0 0 17 0 1 0 399437829 15609856 631 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647144448 0 2147483391 16781312 2 0 0 0 17 0 0 0 0
/proc/17960/statm: 3811 631 333 379 0 284 0

[startup+0.104186 s]
/proc/loadavg: 4.03 4.08 4.22 5/199 17960
/proc/meminfo: memFree=19606420/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=21940 CPUtime=0.01 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399437829 22466560 1353 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.201187 s]
/proc/loadavg: 4.03 4.08 4.22 5/199 17960
/proc/meminfo: memFree=19606420/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=21940 CPUtime=0.01 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399437829 22466560 1353 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.301157 s]
/proc/loadavg: 4.03 4.08 4.22 5/199 17960
/proc/meminfo: memFree=19606420/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=21940 CPUtime=0.01 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399437829 22466560 1353 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.701103 s]
/proc/loadavg: 4.03 4.08 4.22 5/199 17960
/proc/meminfo: memFree=19606420/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=21940 CPUtime=0.01 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399437829 22466560 1353 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.50092 s]
/proc/loadavg: 4.03 4.08 4.22 5/201 17962
/proc/meminfo: memFree=19596484/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=21940 CPUtime=0.01 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399437829 22466560 1353 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 5485 1353 463 379 0 926 0
[pid=17962] ppid=17960 vsize=8364 CPUtime=1.46 cores=0,2
/proc/17962/stat : 17962 (features) R 17960 17960 17342 0 -1 4202496 2623 0 0 0 145 1 0 0 21 0 1 0 399437832 8564736 1506 33554432000 134512640 135907751 4288834880 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/17962/statm: 2091 1506 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30304

[startup+3.10068 s]
/proc/loadavg: 4.03 4.08 4.22 5/201 17962
/proc/meminfo: memFree=19595744/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=21944 CPUtime=0.01 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 1724 0 0 0 1 0 0 0 17 0 1 0 399437829 22470656 1357 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647144448 0 2147483391 16781312 2 18446744071699109054 0 0 17 0 0 0 0
/proc/17960/statm: 5486 1357 465 379 0 927 0
[pid=17962] ppid=17960 vsize=0 CPUtime=2.58 cores=0,2
/proc/17962/stat : 17962 (features) Z 17960 17960 17342 0 -1 4202524 2927 0 0 0 255 3 0 0 25 0 1 0 399437832 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17962/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 21944

[startup+6.30114 s]
/proc/loadavg: 4.03 4.08 4.22 5/204 17965
/proc/meminfo: memFree=19598816/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=34440 CPUtime=0.04 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 2165 0 0 0 2 2 0 0 16 0 1 0 399437829 35266560 1415 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 8610 1415 488 379 0 930 0
[pid=17962] ppid=17960 vsize=0 CPUtime=2.58 cores=0,2
/proc/17962/stat : 17962 (features) Z 17960 17960 17342 0 -1 4202524 2927 0 0 0 255 3 0 0 25 0 1 0 399437832 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17962/statm: 0 0 0 0 0 0 0
[pid=17963] ppid=17960 vsize=0 CPUtime=0.32 cores=0,2
/proc/17963/stat : 17963 (coach) Z 17960 17960 17342 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 399438091 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/17963/statm: 0 0 0 0 0 0 0
[pid=17964] ppid=17960 vsize=8700 CPUtime=0 cores=0,2
/proc/17964/stat : 17964 (timerun) S 17960 17960 17342 0 -1 4202496 758 0 0 0 0 0 0 0 15 0 1 0 399438358 8908800 248 33554432000 4194304 4922060 140735262357760 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17964/statm: 2175 248 208 178 0 68 0
[pid=17965] ppid=17964 vsize=14084 CPUtime=0.92 cores=0,2
/proc/17965/stat : 17965 (cryptominisat) R 17964 17960 17342 0 -1 4202496 1349 0 0 0 91 1 0 0 19 0 1 0 399438359 14422016 818 33554432000 134512640 134994940 4294439456 18446744073709551615 134642225 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/17965/statm: 3521 819 351 118 0 2706 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 57224
heavy processes:
  %CPU=41 pid=17962 uid=0 cmd=

[startup+12.7011 s]
/proc/loadavg: 4.19 4.11 4.23 5/204 17965
/proc/meminfo: memFree=19594296/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=34440 CPUtime=0.05 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 2166 0 0 0 2 3 0 0 16 0 1 0 399437829 35266560 1416 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 8610 1416 488 379 0 930 0
[pid=17962] ppid=17960 vsize=0 CPUtime=2.58 cores=0,2
/proc/17962/stat : 17962 (features) Z 17960 17960 17342 0 -1 4202524 2927 0 0 0 255 3 0 0 25 0 1 0 399437832 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17962/statm: 0 0 0 0 0 0 0
[pid=17963] ppid=17960 vsize=0 CPUtime=0.32 cores=0,2
/proc/17963/stat : 17963 (coach) Z 17960 17960 17342 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 399438091 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/17963/statm: 0 0 0 0 0 0 0
[pid=17964] ppid=17960 vsize=8700 CPUtime=0 cores=0,2
/proc/17964/stat : 17964 (timerun) S 17960 17960 17342 0 -1 4202496 758 0 0 0 0 0 0 0 15 0 1 0 399438358 8908800 248 33554432000 4194304 4922060 140735262357760 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17964/statm: 2175 248 208 178 0 68 0
[pid=17965] ppid=17964 vsize=19800 CPUtime=7.32 cores=0,2
/proc/17965/stat : 17965 (cryptominisat) R 17964 17960 17342 0 -1 4202496 5340 0 0 0 731 1 0 0 25 0 1 0 399438359 20275200 2270 33554432000 134512640 134994940 4294439456 18446744073709551615 134779924 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/17965/statm: 4950 2270 355 118 0 4135 0
Current children cumulated CPU time (s) 10.27
Current children cumulated vsize (KiB) 62940

[startup+25.5009 s]
/proc/loadavg: 4.28 4.13 4.24 5/204 17965
/proc/meminfo: memFree=19591312/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=34440 CPUtime=0.05 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 2168 0 0 0 2 3 0 0 16 0 1 0 399437829 35266560 1416 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 8610 1416 488 379 0 930 0
[pid=17962] ppid=17960 vsize=0 CPUtime=2.58 cores=0,2
/proc/17962/stat : 17962 (features) Z 17960 17960 17342 0 -1 4202524 2927 0 0 0 255 3 0 0 25 0 1 0 399437832 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17962/statm: 0 0 0 0 0 0 0
[pid=17963] ppid=17960 vsize=0 CPUtime=0.32 cores=0,2
/proc/17963/stat : 17963 (coach) Z 17960 17960 17342 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 399438091 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/17963/statm: 0 0 0 0 0 0 0
[pid=17964] ppid=17960 vsize=8700 CPUtime=0 cores=0,2
/proc/17964/stat : 17964 (timerun) S 17960 17960 17342 0 -1 4202496 758 0 0 0 0 0 0 0 15 0 1 0 399438358 8908800 248 33554432000 4194304 4922060 140735262357760 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17964/statm: 2175 248 208 178 0 68 0
[pid=17965] ppid=17964 vsize=21972 CPUtime=20.12 cores=0,2
/proc/17965/stat : 17965 (cryptominisat) R 17964 17960 17342 0 -1 4202496 9996 0 0 0 2010 2 0 0 25 0 1 0 399438359 22499328 2836 33554432000 134512640 134994940 4294439456 18446744073709551615 134666919 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/17965/statm: 5493 2836 356 118 0 4678 0
Current children cumulated CPU time (s) 23.07
Current children cumulated vsize (KiB) 65112

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

[startup+25.6009 s]
/proc/loadavg: 4.28 4.13 4.24 5/204 17965
/proc/meminfo: memFree=19591312/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=34440 CPUtime=0.05 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 2168 0 0 0 2 3 0 0 16 0 1 0 399437829 35266560 1416 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 8610 1416 488 379 0 930 0
[pid=17962] ppid=17960 vsize=0 CPUtime=2.58 cores=0,2
/proc/17962/stat : 17962 (features) Z 17960 17960 17342 0 -1 4202524 2927 0 0 0 255 3 0 0 25 0 1 0 399437832 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17962/statm: 0 0 0 0 0 0 0
[pid=17963] ppid=17960 vsize=0 CPUtime=0.32 cores=0,2
/proc/17963/stat : 17963 (coach) Z 17960 17960 17342 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 399438091 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/17963/statm: 0 0 0 0 0 0 0
[pid=17964] ppid=17960 vsize=8700 CPUtime=0 cores=0,2
/proc/17964/stat : 17964 (timerun) S 17960 17960 17342 0 -1 4202496 758 0 0 0 0 0 0 0 15 0 1 0 399438358 8908800 248 33554432000 4194304 4922060 140735262357760 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17964/statm: 2175 248 208 178 0 68 0
[pid=17965] ppid=17964 vsize=23644 CPUtime=20.22 cores=0,2
/proc/17965/stat : 17965 (cryptominisat) R 17964 17960 17342 0 -1 4202496 10373 0 0 0 2020 2 0 0 25 0 1 0 399438359 24211456 3212 33554432000 134512640 134994940 4294439456 18446744073709551615 134779930 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/17965/statm: 5911 3212 356 118 0 5096 0
Current children cumulated CPU time (s) 23.17
Current children cumulated vsize (KiB) 66784

[startup+26.0009 s]
/proc/loadavg: 4.28 4.13 4.24 5/204 17965
/proc/meminfo: memFree=19591312/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=34440 CPUtime=0.05 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 2168 0 0 0 2 3 0 0 16 0 1 0 399437829 35266560 1416 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 8610 1416 488 379 0 930 0
[pid=17962] ppid=17960 vsize=0 CPUtime=2.58 cores=0,2
/proc/17962/stat : 17962 (features) Z 17960 17960 17342 0 -1 4202524 2927 0 0 0 255 3 0 0 25 0 1 0 399437832 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17962/statm: 0 0 0 0 0 0 0
[pid=17963] ppid=17960 vsize=0 CPUtime=0.32 cores=0,2
/proc/17963/stat : 17963 (coach) Z 17960 17960 17342 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 399438091 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/17963/statm: 0 0 0 0 0 0 0
[pid=17964] ppid=17960 vsize=8700 CPUtime=0 cores=0,2
/proc/17964/stat : 17964 (timerun) S 17960 17960 17342 0 -1 4202496 758 0 0 0 0 0 0 0 15 0 1 0 399438358 8908800 248 33554432000 4194304 4922060 140735262357760 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17964/statm: 2175 248 208 178 0 68 0
[pid=17965] ppid=17964 vsize=22640 CPUtime=20.62 cores=0,2
/proc/17965/stat : 17965 (cryptominisat) R 17964 17960 17342 0 -1 4202496 10382 0 0 0 2060 2 0 0 25 0 1 0 399438359 23183360 3010 33554432000 134512640 134994940 4294439456 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/17965/statm: 5660 3010 356 118 0 4845 0
Current children cumulated CPU time (s) 23.57
Current children cumulated vsize (KiB) 65780

[startup+26.2008 s]
/proc/loadavg: 4.28 4.13 4.24 5/204 17965
/proc/meminfo: memFree=19591312/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=34440 CPUtime=0.05 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 2168 0 0 0 2 3 0 0 16 0 1 0 399437829 35266560 1416 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 8610 1416 488 379 0 930 0
[pid=17962] ppid=17960 vsize=0 CPUtime=2.58 cores=0,2
/proc/17962/stat : 17962 (features) Z 17960 17960 17342 0 -1 4202524 2927 0 0 0 255 3 0 0 25 0 1 0 399437832 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17962/statm: 0 0 0 0 0 0 0
[pid=17963] ppid=17960 vsize=0 CPUtime=0.32 cores=0,2
/proc/17963/stat : 17963 (coach) Z 17960 17960 17342 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 399438091 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/17963/statm: 0 0 0 0 0 0 0
[pid=17964] ppid=17960 vsize=8700 CPUtime=0 cores=0,2
/proc/17964/stat : 17964 (timerun) S 17960 17960 17342 0 -1 4202496 758 0 0 0 0 0 0 0 15 0 1 0 399438358 8908800 248 33554432000 4194304 4922060 140735262357760 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17964/statm: 2175 248 208 178 0 68 0
[pid=17965] ppid=17964 vsize=22640 CPUtime=20.82 cores=0,2
/proc/17965/stat : 17965 (cryptominisat) R 17964 17960 17342 0 -1 4202496 10433 0 0 0 2080 2 0 0 25 0 1 0 399438359 23183360 3061 33554432000 134512640 134994940 4294439456 18446744073709551615 134888772 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/17965/statm: 5660 3061 356 118 0 4845 0
Current children cumulated CPU time (s) 23.77
Current children cumulated vsize (KiB) 65780

[startup+26.3008 s]
/proc/loadavg: 4.28 4.13 4.24 5/204 17965
/proc/meminfo: memFree=19591312/32951132 swapFree=67111528/67111528
[pid=17960] ppid=17958 vsize=34440 CPUtime=0.05 cores=0,2
/proc/17960/stat : 17960 (python) S 17958 17960 17342 0 -1 4202496 2168 0 0 0 2 3 0 0 16 0 1 0 399437829 35266560 1416 33554432000 4194304 5745468 140736171521568 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17960/statm: 8610 1416 488 379 0 930 0
[pid=17962] ppid=17960 vsize=0 CPUtime=2.58 cores=0,2
/proc/17962/stat : 17962 (features) Z 17960 17960 17342 0 -1 4202524 2927 0 0 0 255 3 0 0 25 0 1 0 399437832 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17962/statm: 0 0 0 0 0 0 0
[pid=17963] ppid=17960 vsize=0 CPUtime=0.32 cores=0,2
/proc/17963/stat : 17963 (coach) Z 17960 17960 17342 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 399438091 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/17963/statm: 0 0 0 0 0 0 0
[pid=17964] ppid=17960 vsize=8700 CPUtime=0 cores=0,2
/proc/17964/stat : 17964 (timerun) S 17960 17960 17342 0 -1 4202496 758 0 0 0 0 0 0 0 15 0 1 0 399438358 8908800 248 33554432000 4194304 4922060 140735262357760 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17964/statm: 2175 248 208 178 0 68 0
[pid=17965] ppid=17964 vsize=22640 CPUtime=20.92 cores=0,2
/proc/17965/stat : 17965 (cryptominisat) R 17964 17960 17342 0 -1 4202496 10455 0 0 0 2090 2 0 0 25 0 1 0 399438359 23183360 3083 33554432000 134512640 134994940 4294439456 18446744073709551615 134642721 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/17965/statm: 5660 3083 356 118 0 4845 0
Current children cumulated CPU time (s) 23.87
Current children cumulated vsize (KiB) 65780

Child status: 0
Real time (s): 26.3889
CPU time (s): 23.9764
CPU user time (s): 23.8734
CPU system time (s): 0.102984
CPU usage (%): 90.8577
Max. virtual memory (cumulated for all children) (KiB): 66784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.8734
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21018
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= 341
involuntary context switches= 167

runsolver used 0.042993 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 16:39:42
IDJOB=3201250
IDBENCH=82928
IDSOLVER=1618
FILE ID=node129/3201250-1302878382
RUNJOBID= node129-1302875744-17360
PBS_JOBID= 13011968
Free space on /tmp= 72036 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1794283924-053.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201250-1302878382/watcher-3201250-1302878382 -o /tmp/evaluation-result-3201250-1302878382/solver-3201250-1302878382 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 918739393  HOME/instance-3201250-1302878382.cnf

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

MD5SUM BENCH= e6534afa60eb38f9c39ca12382cdd578
RANDOM SEED=918739393

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19606452 kB
Buffers:        499856 kB
Cached:       12413728 kB
SwapCached:          0 kB
Active:        3912204 kB
Inactive:      9104152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19606452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35336 kB
Writeback:           0 kB
AnonPages:      102680 kB
Mapped:          17580 kB
Slab:           263912 kB
PageTables:       5848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   555104 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72000 MiB
End job on node129 at 2011-04-15 16:40:08