Trace number 3449298

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 2011-03-18 (1200 s timeout)SAT 6.13 6.27083

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S146789605-022.SATISFIABLE.cnf
MD5SUM78a9453cffac9cd7da2e41087d840fae
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 

2.43/2.77	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1930961080 HOME/instance-3449298-1307053857.cnf
2.43/2.77	c    tmpdir         WORKING-DIR
2.43/2.77	c    timelimit      1200
2.43/2.77	c    seed           1930961080
2.43/2.77	c    verbosity      0
2.43/2.77	c Parsed command line and set default values...
2.43/2.77	c Starting *WALL CLOCK* TIMER
2.43/2.77	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.43/2.77	c   indicating coach-executables-test.sh was run successfully earlier
2.43/2.77	c Making sure all necessary files and folders are present...
2.43/2.77	c   Checking for ./features                            OK
2.43/2.77	c   Checking for COACH/coach                           OK
2.43/2.77	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.43/2.77	c   Checking for solvers/adaptg2wsat2009               OK
2.43/2.77	c   Checking for solvers/adaptg2wsat2009++             OK
2.43/2.77	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.43/2.77	c   Checking for solvers/cryptominisat                 OK
2.43/2.77	c   Checking for solvers/glucose_static                OK
2.43/2.77	c   Checking for solvers/gnovelty+2                    OK
2.43/2.77	c   Checking for solvers/gnovelty+2-H                  OK
2.43/2.77	c   Checking for solvers/hybridGM3                     OK
2.43/2.77	c   Checking for solvers/kcnfs04SAT07                  OK
2.43/2.77	c   Checking for solvers/lingeling                     OK
2.43/2.77	c   Checking for solvers/LySATc                        OK
2.43/2.77	c   Checking for solvers/LySATi                        OK
2.43/2.77	c   Checking for solvers/march_hi                      OK
2.43/2.77	c   Checking for solvers/march_nn                      OK
2.43/2.77	c   Checking for solvers/minisat_static                OK
2.43/2.77	c   Checking for solvers/mxc-sat09                     OK
2.43/2.77	c   Checking for solvers/picosat                       OK
2.43/2.77	c   Checking for solvers/precosat                      OK
2.43/2.77	c   Checking for solvers/SATenstein                    OK
2.43/2.77	c   Checking for solvers/TNM                           OK
2.43/2.77	c   Checking for solvers/ubcsatOrig                    OK
2.43/2.77	c   Checking for utilities/timerun                     OK
2.43/2.77	c   Checking for folder COACH/DATA                     OK
2.43/2.77	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.43/2.77	c Check successful
2.43/2.77	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.43/2.77	c Computing instance features...
2.43/2.77	c    ./features HOME/instance-3449298-1307053857.cnf
2.43/2.77	c    Features found: 350 1491 0.234741784 0.00857142857 0.281692004 0.00134138162 0.0147551979 2.68221663 0.00857142857 0 0.00857142857 0.00857142857 -0 0.49564051 0.57726093 0.333333333 1 0.555036356 0.236421574 0.176738345 0 1 3.32143293 0 0 1 0.00450704225 0.402498423 0 0.0100603622 2.37472345 0.525821596 0.016506659 0.273817707 0.00268276325 0.0288397049 0 0.012798454 0.2223765 0.00469483568 0.0221327968 2.85547502 0.113294127 0.236508957 0.0625 0.25 2.29408182 0.0274285714
2.43/2.77	c TIMER: 2.42 sec total, 2.42 sec since previous report
2.43/2.77	c Computing most promising solver to run...
2.43/2.77	c    COACH/coach 350 1491 0.234741784 0.00857142857 0.281692004 0.00134138162 0.0147551979 2.68221663 0.00857142857 0 0.00857142857 0.00857142857 -0 0.49564051 0.57726093 0.333333333 1 0.555036356 0.236421574 0.176738345 0 1 3.32143293 0 0 1 0.00450704225 0.402498423 0 0.0100603622 2.37472345 0.525821596 0.016506659 0.273817707 0.00268276325 0.0288397049 0 0.012798454 0.2223765 0.00469483568 0.0221327968 2.85547502 0.113294127 0.236508957 0.0625 0.25 2.29408182 0.0274285714 COACH/DATA/ 1
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.43/2.77	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.43/2.77	c TIMER: 2.74 sec total, 0.32 sec since previous report
2.43/2.77	c Preprocessing OFF
2.43/2.77	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.43/2.77	c    cryptominisat   	              4 	False
2.43/2.77	c    adaptg2wsat2009 	              4 	False
6.13/6.27	c    precosat        	              4 	False
6.13/6.27	c    march_hi        	              4 	False
6.13/6.27	c    hybridGM3       	              4 	False
6.13/6.27	c    lingeling       	              4 	False
6.13/6.27	c    gnovelty+2      	              4 	False
6.13/6.27	c    TNM             	              4 	False
6.13/6.27	c    AshiHgen        	              4 	False
6.13/6.27	c    mxc-sat09       	              4 	False
6.13/6.27	c    march_hi        	         100000 	False
6.13/6.27	c Default solver to fall back on, in case everything fails:
6.13/6.27	c    lingeling       	       no limit 	False
6.13/6.27	c Running cryptominisat for 4 seconds on HOME/instance-3449298-1307053857.cnf
6.13/6.27	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449298-1307053857.cnf
6.13/6.27	c TIMER: 6.23 sec total, 3.49 sec since previous report
6.13/6.27	c Instance solved!
6.13/6.27	s SATISFIABLE
6.13/6.27	v -1 -2 3 4 -5 -6 7 -8 -9 -10 -11 -12 13 -14 15 -16 -17 18 -19 -20
6.13/6.27	v 21 22 23 24 -25 -26 -27 -28 29 -30 -31 -32 -33 34 35 36 -37 38 -39 -40
6.13/6.27	v 41 -42 43 -44 45 46 -47 -48 -49 -50 -51 -52 -53 54 55 56 -57 58 59 60
6.13/6.27	v -61 -62 -63 64 -65 -66 -67 -68 69 70 -71 -72 -73 -74 -75 -76 -77 -78 -79 -80
6.13/6.27	v -81 82 -83 84 85 -86 87 88 -89 -90 -91 -92 -93 94 95 96 -97 -98 -99 -100
6.13/6.27	v -101 -102 -103 104 -105 -106 107 108 -109 110 111 112 -113 114 -115 -116 -117 118 -119 120
6.13/6.27	v -121 122 -123 124 -125 126 127 -128 -129 -130 -131 132 -133 134 -135 -136 -137 -138 139 -140
6.13/6.27	v -141 -142 143 144 145 146 147 -148 149 150 -151 -152 153 -154 155 156 157 158 -159 160
6.13/6.27	v -161 162 -163 -164 -165 -166 167 168 169 170 171 172 -173 174 175 -176 177 178 -179 180
6.13/6.27	v 181 182 183 184 -185 -186 -187 188 -189 190 191 -192 193 -194 -195 196 197 198 -199 -200
6.13/6.27	v -201 202 203 204 -205 -206 207 -208 209 -210 211 212 -213 214 -215 -216 -217 -218 -219 -220
6.13/6.27	v -221 222 -223 -224 -225 226 -227 228 -229 230 -231 232 233 234 -235 236 -237 -238 -239 240
6.13/6.27	v -241 242 243 -244 245 246 -247 -248 -249 250 -251 252 -253 -254 -255 256 257 -258 259 260
6.13/6.27	v -261 262 -263 264 -265 266 -267 -268 -269 270 271 -272 -273 274 -275 -276 277 -278 279 -280
6.13/6.27	v 281 -282 -283 284 -285 -286 287 -288 -289 -290 -291 -292 -293 294 -295 296 297 298 -299 300
6.13/6.27	v 301 302 303 304 305 306 -307 308 309 310 311 -312 313 -314 -315 316 317 -318 -319 320
6.13/6.27	v -321 -322 323 324 -325 326 -327 -328 -329 330 331 -332 333 -334 335 336 -337 -338 -339 340
6.13/6.27	v 341 -342 343 344 345 346 -347 -348 -349 -350 0
6.13/6.27	c TIMER: 6.23 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: 977)

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-3449298-1307053857/watcher-3449298-1307053857 -o /tmp/evaluation-result-3449298-1307053857/solver-3449298-1307053857 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1930961080 HOME/instance-3449298-1307053857.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 3.18 3.08 2.47 4/460 10831
/proc/meminfo: memFree=20884760/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=15772 CPUtime=0 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 934 0 0 0 0 0 0 0 25 0 1 0 816983614 16150528 813 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377299456 0 2147483391 16781312 2 18446744071699453118 0 0 17 1 0 0 0
/proc/10831/statm: 3943 813 356 364 0 430 0

[startup+0.020596 s]
/proc/loadavg: 3.18 3.08 2.47 4/460 10831
/proc/meminfo: memFree=20884760/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=16236 CPUtime=0.01 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 1049 0 0 0 1 0 0 0 25 0 1 0 816983614 16625664 921 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377299456 0 2147483391 16781312 2 0 0 0 17 1 0 0 0
/proc/10831/statm: 4059 921 381 364 0 546 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16236

[startup+0.100625 s]
/proc/loadavg: 3.18 3.08 2.47 4/460 10831
/proc/meminfo: memFree=20884760/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=21892 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 1515 0 0 0 2 0 0 0 17 0 1 0 816983614 22417408 1349 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.300583 s]
/proc/loadavg: 3.18 3.08 2.47 4/460 10831
/proc/meminfo: memFree=20884760/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=21892 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 1515 0 0 0 2 0 0 0 17 0 1 0 816983614 22417408 1349 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.700496 s]
/proc/loadavg: 3.18 3.08 2.47 4/460 10831
/proc/meminfo: memFree=20884760/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=21892 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 1515 0 0 0 2 0 0 0 17 0 1 0 816983614 22417408 1349 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+1.50035 s]
/proc/loadavg: 3.18 3.08 2.47 5/462 10833
/proc/meminfo: memFree=20871848/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=21892 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 1515 0 0 0 2 0 0 0 17 0 1 0 816983614 22417408 1349 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 5473 1349 443 364 0 928 0
[pid=10833] ppid=10831 vsize=8364 CPUtime=1.45 cores=1,3
/proc/10833/stat : 10833 (features) R 10831 10831 10325 0 -1 4202496 2641 0 0 0 143 2 0 0 21 0 1 0 816983618 8564736 1525 33554432000 134512640 135907751 4293107840 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/10833/statm: 2091 1525 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30256

[startup+3.10102 s]
/proc/loadavg: 3.25 3.10 2.48 5/462 10833
/proc/meminfo: memFree=20872840/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=34392 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 816983614 35217408 1406 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 8598 1406 468 364 0 932 0
[pid=10833] ppid=10831 vsize=0 CPUtime=2.41 cores=1,3
/proc/10833/stat : 10833 (features) Z 10831 10831 10325 0 -1 4202524 2925 0 0 0 235 6 0 0 25 0 1 0 816983618 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10833/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 34392
heavy processes:
  %CPU=80 pid=10833 uid=0 cmd=
  %CPU=62 pid=10834 uid=0 cmd=

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

[startup+4.70076 s]
/proc/loadavg: 3.25 3.10 2.48 5/465 10836
/proc/meminfo: memFree=20873064/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=34392 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 816983614 35217408 1406 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 8598 1406 468 364 0 932 0
[pid=10833] ppid=10831 vsize=0 CPUtime=2.41 cores=1,3
/proc/10833/stat : 10833 (features) Z 10831 10831 10325 0 -1 4202524 2925 0 0 0 235 6 0 0 25 0 1 0 816983618 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10833/statm: 0 0 0 0 0 0 0
[pid=10834] ppid=10831 vsize=0 CPUtime=0.31 cores=1,3
/proc/10834/stat : 10834 (coach) Z 10831 10831 10325 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 816983860 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10834/statm: 0 0 0 0 0 0 0
[pid=10835] ppid=10831 vsize=8700 CPUtime=0 cores=1,3
/proc/10835/stat : 10835 (timerun) S 10831 10831 10325 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 816983893 8908800 248 33554432000 4194304 4922060 140735297740080 18446744073709551615 255377120389 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/10835/statm: 2175 248 208 178 0 68 0
[pid=10836] ppid=10835 vsize=16620 CPUtime=1.89 cores=1,3
/proc/10836/stat : 10836 (cryptominisat) R 10835 10831 10325 0 -1 4202496 2603 0 0 0 189 0 0 0 25 0 1 0 816983893 17018880 1464 33554432000 134512640 134994940 4290991696 18446744073709551615 134656979 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/10836/statm: 4155 1464 355 118 0 3340 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 59712

[startup+5.51761 s]
/proc/loadavg: 3.25 3.10 2.48 5/465 10836
/proc/meminfo: memFree=20872568/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=34392 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 816983614 35217408 1407 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 8598 1407 468 364 0 932 0
[pid=10833] ppid=10831 vsize=0 CPUtime=2.41 cores=1,3
/proc/10833/stat : 10833 (features) Z 10831 10831 10325 0 -1 4202524 2925 0 0 0 235 6 0 0 25 0 1 0 816983618 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10833/statm: 0 0 0 0 0 0 0
[pid=10834] ppid=10831 vsize=0 CPUtime=0.31 cores=1,3
/proc/10834/stat : 10834 (coach) Z 10831 10831 10325 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 816983860 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10834/statm: 0 0 0 0 0 0 0
[pid=10835] ppid=10831 vsize=8700 CPUtime=0 cores=1,3
/proc/10835/stat : 10835 (timerun) S 10831 10831 10325 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 816983893 8908800 248 33554432000 4194304 4922060 140735297740080 18446744073709551615 255377120389 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/10835/statm: 2175 248 208 178 0 68 0
[pid=10836] ppid=10835 vsize=16724 CPUtime=2.71 cores=1,3
/proc/10836/stat : 10836 (cryptominisat) R 10835 10831 10325 0 -1 4202496 3030 0 0 0 271 0 0 0 25 0 1 0 816983893 17125376 1537 33554432000 134512640 134994940 4290991696 18446744073709551615 134642859 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/10836/statm: 4181 1537 355 118 0 3366 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 59816

[startup+5.90054 s]
/proc/loadavg: 3.25 3.10 2.48 5/465 10836
/proc/meminfo: memFree=20872568/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=34392 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 816983614 35217408 1407 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 8598 1407 468 364 0 932 0
[pid=10833] ppid=10831 vsize=0 CPUtime=2.41 cores=1,3
/proc/10833/stat : 10833 (features) Z 10831 10831 10325 0 -1 4202524 2925 0 0 0 235 6 0 0 25 0 1 0 816983618 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10833/statm: 0 0 0 0 0 0 0
[pid=10834] ppid=10831 vsize=0 CPUtime=0.31 cores=1,3
/proc/10834/stat : 10834 (coach) Z 10831 10831 10325 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 816983860 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10834/statm: 0 0 0 0 0 0 0
[pid=10835] ppid=10831 vsize=8700 CPUtime=0 cores=1,3
/proc/10835/stat : 10835 (timerun) S 10831 10831 10325 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 816983893 8908800 248 33554432000 4194304 4922060 140735297740080 18446744073709551615 255377120389 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/10835/statm: 2175 248 208 178 0 68 0
[pid=10836] ppid=10835 vsize=17124 CPUtime=3.09 cores=1,3
/proc/10836/stat : 10836 (cryptominisat) R 10835 10831 10325 0 -1 4202496 3332 0 0 0 309 0 0 0 25 0 1 0 816983893 17534976 1493 33554432000 134512640 134994940 4290991696 18446744073709551615 134643916 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/10836/statm: 4281 1493 355 118 0 3466 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 60216

[startup+6.1005 s]
/proc/loadavg: 3.25 3.10 2.48 5/465 10836
/proc/meminfo: memFree=20872568/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=34392 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 816983614 35217408 1407 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 8598 1407 468 364 0 932 0
[pid=10833] ppid=10831 vsize=0 CPUtime=2.41 cores=1,3
/proc/10833/stat : 10833 (features) Z 10831 10831 10325 0 -1 4202524 2925 0 0 0 235 6 0 0 25 0 1 0 816983618 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10833/statm: 0 0 0 0 0 0 0
[pid=10834] ppid=10831 vsize=0 CPUtime=0.31 cores=1,3
/proc/10834/stat : 10834 (coach) Z 10831 10831 10325 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 816983860 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10834/statm: 0 0 0 0 0 0 0
[pid=10835] ppid=10831 vsize=8700 CPUtime=0 cores=1,3
/proc/10835/stat : 10835 (timerun) S 10831 10831 10325 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 816983893 8908800 248 33554432000 4194304 4922060 140735297740080 18446744073709551615 255377120389 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/10835/statm: 2175 248 208 178 0 68 0
[pid=10836] ppid=10835 vsize=17124 CPUtime=3.29 cores=1,3
/proc/10836/stat : 10836 (cryptominisat) R 10835 10831 10325 0 -1 4202496 3407 0 0 0 329 0 0 0 25 0 1 0 816983893 17534976 1568 33554432000 134512640 134994940 4290991696 18446744073709551615 134642631 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/10836/statm: 4281 1568 355 118 0 3466 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 60216

[startup+6.20049 s]
/proc/loadavg: 3.25 3.10 2.48 5/465 10836
/proc/meminfo: memFree=20872568/32951124 swapFree=60787360/67111528
[pid=10831] ppid=10829 vsize=34392 CPUtime=0.02 cores=1,3
/proc/10831/stat : 10831 (python) S 10829 10831 10325 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 816983614 35217408 1407 33554432000 4194304 5683644 140733528485696 18446744073709551615 255377301248 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/10831/statm: 8598 1407 468 364 0 932 0
[pid=10833] ppid=10831 vsize=0 CPUtime=2.41 cores=1,3
/proc/10833/stat : 10833 (features) Z 10831 10831 10325 0 -1 4202524 2925 0 0 0 235 6 0 0 25 0 1 0 816983618 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10833/statm: 0 0 0 0 0 0 0
[pid=10834] ppid=10831 vsize=0 CPUtime=0.31 cores=1,3
/proc/10834/stat : 10834 (coach) Z 10831 10831 10325 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 816983860 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/10834/statm: 0 0 0 0 0 0 0
[pid=10835] ppid=10831 vsize=8700 CPUtime=0 cores=1,3
/proc/10835/stat : 10835 (timerun) S 10831 10831 10325 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 816983893 8908800 248 33554432000 4194304 4922060 140735297740080 18446744073709551615 255377120389 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/10835/statm: 2175 248 208 178 0 68 0
[pid=10836] ppid=10835 vsize=17124 CPUtime=3.39 cores=1,3
/proc/10836/stat : 10836 (cryptominisat) R 10835 10831 10325 0 -1 4202496 3442 0 0 0 339 0 0 0 25 0 1 0 816983893 17534976 1603 33554432000 134512640 134994940 4290991696 18446744073709551615 134642225 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/10836/statm: 4281 1603 355 118 0 3466 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 60216

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10831 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=692590
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=77988
# CPU time returned by wait4() is 2.77058
# while last known CPU time is 6.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6.27083
CPU time (s): 6.13
CPU user time (s): 6.07
CPU system time (s): 0.06
CPU usage (%): 97.7543
Max. virtual memory (cumulated for all children) (KiB): 60216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.69259
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9420
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= 299
involuntary context switches= 34

runsolver used 0.029995 second user time and 0.086986 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-03 00:30:57
IDJOB=3449298
IDBENCH=82827
IDSOLVER=1947
FILE ID=node135/3449298-1307053857
RUNJOBID= node135-1307052432-10345
PBS_JOBID= 13497793
Free space on /tmp= 73692 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S146789605-022.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449298-1307053857/watcher-3449298-1307053857 -o /tmp/evaluation-result-3449298-1307053857/solver-3449298-1307053857 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1930961080  HOME/instance-3449298-1307053857.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 78a9453cffac9cd7da2e41087d840fae
RANDOM SEED=1930961080

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20884792 kB
Buffers:        185548 kB
Cached:         491756 kB
SwapCached:       6168 kB
Active:       11508544 kB
Inactive:       297252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20884792 kB
SwapTotal:    67111528 kB
SwapFree:     60787360 kB
Dirty:           35328 kB
Writeback:           0 kB
AnonPages:    11128468 kB
Mapped:          28216 kB
Slab:           125996 kB
PageTables:      66980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 127512980 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73660 MiB
End job on node135 at 2011-06-03 00:31:04