Trace number 3201295

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 23.7594 23.7877

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S773607012-011.SATISFIABLE.cnf
MD5SUM483d25248cf3914949bc8e0a31e41038
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.002999
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 

2.40/2.76	c COMMAND LINE: portfolio_solver.py -t 2400 -s 285523495 HOME/instance-3201295-1302878463.cnf
2.40/2.76	c    tmpdir         WORKING-DIR
2.40/2.76	c    timelimit      2400
2.40/2.76	c    seed           285523495
2.40/2.76	c    verbosity      0
2.40/2.76	c Parsed command line and set default values...
2.40/2.76	c Starting *WALL CLOCK* TIMER
2.40/2.76	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.40/2.76	c   indicating coach-executables-test.sh was run successfully earlier
2.40/2.76	c Making sure all necessary files and folders are present...
2.40/2.76	c   Checking for ./features                            OK
2.40/2.76	c   Checking for COACH/coach                           OK
2.40/2.76	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.40/2.76	c   Checking for solvers/adaptg2wsat2009               OK
2.40/2.76	c   Checking for solvers/adaptg2wsat2009++             OK
2.40/2.76	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.40/2.76	c   Checking for solvers/cryptominisat                 OK
2.40/2.76	c   Checking for solvers/glucose_static                OK
2.40/2.76	c   Checking for solvers/gnovelty+2                    OK
2.40/2.76	c   Checking for solvers/gnovelty+2-H                  OK
2.40/2.76	c   Checking for solvers/hybridGM3                     OK
2.40/2.76	c   Checking for solvers/kcnfs04SAT07                  OK
2.40/2.76	c   Checking for solvers/lingeling                     OK
2.40/2.76	c   Checking for solvers/LySATc                        OK
2.40/2.76	c   Checking for solvers/LySATi                        OK
2.40/2.76	c   Checking for solvers/march_hi                      OK
2.40/2.76	c   Checking for solvers/march_nn                      OK
2.40/2.76	c   Checking for solvers/minisat_static                OK
2.40/2.76	c   Checking for solvers/mxc-sat09                     OK
2.40/2.76	c   Checking for solvers/picosat                       OK
2.40/2.76	c   Checking for solvers/precosat                      OK
2.40/2.76	c   Checking for solvers/SATenstein                    OK
2.40/2.76	c   Checking for solvers/TNM                           OK
2.40/2.76	c   Checking for solvers/ubcsatOrig                    OK
2.40/2.76	c   Checking for utilities/timerun                     OK
2.40/2.76	c   Checking for folder COACH/DATA                     OK
2.40/2.76	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.40/2.76	c Check successful
2.40/2.76	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.40/2.76	c Computing instance features...
2.40/2.76	c    ./features HOME/instance-3201295-1302878463.cnf
2.40/2.76	c    Features found: 350 1491 0.234741784 0.00857142857 0.289048028 0.00335345406 0.0181086519 2.64621983 0.00857142857 0 0.00857142857 0.00857142857 -0 0.505477308 0.577214672 0.333333333 1 0.571182586 0.242858443 0.192695727 0 1 3.35977659 0 0 1 0.00432883012 0.409316218 0.000670690812 0.0120724346 2.33374108 0.505030181 0.0164798314 0.282143921 0.00670690812 0.035546613 0 0.0127309801 0.244755049 0.00469483568 0.0241448692 2.93414591 0.115054631 0.259856216 0.0555555556 0.285714286 2.40453376 0.0276258993
2.40/2.76	c TIMER: 2.4 sec total, 2.4 sec since previous report
2.40/2.76	c Computing most promising solver to run...
2.40/2.76	c    COACH/coach 350 1491 0.234741784 0.00857142857 0.289048028 0.00335345406 0.0181086519 2.64621983 0.00857142857 0 0.00857142857 0.00857142857 -0 0.505477308 0.577214672 0.333333333 1 0.571182586 0.242858443 0.192695727 0 1 3.35977659 0 0 1 0.00432883012 0.409316218 0.000670690812 0.0120724346 2.33374108 0.505030181 0.0164798314 0.282143921 0.00670690812 0.035546613 0 0.0127309801 0.244755049 0.00469483568 0.0241448692 2.93414591 0.115054631 0.259856216 0.0555555556 0.285714286 2.40453376 0.0276258993 COACH/DATA/ 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.40/2.76	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.40/2.76	c TIMER: 2.73 sec total, 0.33 sec since previous report
2.40/2.76	c Preprocessing OFF
2.40/2.76	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
23.64/23.78	c    cryptominisat   	             21 	False
23.64/23.78	c    adaptg2wsat2009 	              4 	False
23.64/23.78	c    precosat        	            128 	False
23.64/23.78	c    march_hi        	            121 	False
23.64/23.78	c    hybridGM3       	             34 	False
23.64/23.78	c    lingeling       	              4 	False
23.64/23.78	c    gnovelty+2      	             38 	False
23.64/23.78	c    TNM             	             62 	False
23.64/23.78	c    AshiHgen        	              8 	False
23.64/23.78	c    mxc-sat09       	              4 	False
23.64/23.78	c    march_hi        	         100000 	False
23.64/23.78	c Default solver to fall back on, in case everything fails:
23.64/23.78	c    lingeling       	       no limit 	False
23.64/23.78	c Running cryptominisat for 21 seconds on HOME/instance-3201295-1302878463.cnf
23.64/23.78	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201295-1302878463.cnf
23.64/23.78	c TIMER: 23.74 sec total, 21.02 sec since previous report
23.64/23.78	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201295-1302878463.cnf
23.64/23.78	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201295-1302878463.cnf
23.64/23.78	c TIMER: 23.75 sec total, 0.01 sec since previous report
23.64/23.78	c Instance solved!
23.64/23.78	s SATISFIABLE
23.64/23.78	v -1 -2 -3 4 -5 6 7 -8 -9 10 11 12 13 -14 -15 16 17 18 19 20
23.64/23.78	v -21 22 23 24 25 26 27 28 29 30 -31 -32 33 34 -35 36 -37 -38 -39 40
23.64/23.78	v -41 -42 -43 -44 -45 -46 -47 48 49 -50 51 52 -53 54 55 56 -57 -58 59 -60
23.64/23.78	v -61 -62 -63 64 -65 -66 67 68 69 -70 -71 72 73 74 -75 76 77 -78 79 -80
23.64/23.78	v 81 -82 -83 84 85 -86 87 -88 -89 -90 91 -92 93 -94 -95 96 97 -98 -99 100
23.64/23.78	v -101 -102 -103 -104 -105 -106 107 108 109 110 111 -112 113 114 -115 -116 -117 -118 119 -120
23.64/23.78	v -121 122 123 124 125 126 -127 128 -129 -130 131 -132 133 134 -135 -136 137 138 139 -140
23.64/23.78	v 141 142 143 -144 145 146 147 148 -149 -150 -151 152 -153 154 155 -156 157 158 159 160
23.64/23.78	v 161 -162 -163 -164 -165 166 -167 168 169 170 -171 -172 -173 -174 175 -176 -177 -178 -179 -180
23.64/23.78	v 181 -182 183 184 185 -186 -187 188 -189 190 -191 192 -193 194 -195 196 197 -198 -199 -200
23.64/23.78	v -201 -202 203 204 -205 -206 -207 208 209 210 -211 212 213 214 -215 216 217 218 219 -220
23.64/23.78	v -221 -222 223 -224 -225 226 -227 -228 229 230 231 -232 -233 -234 235 236 237 238 239 240
23.64/23.78	v 241 -242 -243 244 245 246 247 -248 249 250 -251 252 -253 254 -255 -256 257 258 -259 260
23.64/23.78	v -261 262 -263 -264 265 266 267 -268 269 270 271 272 -273 274 275 -276 -277 -278 -279 -280
23.64/23.78	v -281 -282 283 284 285 286 287 288 289 290 291 292 -293 294 -295 -296 297 298 -299 300
23.64/23.78	v -301 302 303 304 -305 306 -307 -308 -309 -310 -311 312 313 -314 -315 316 -317 318 -319 320
23.64/23.78	v 321 322 323 324 -325 -326 327 328 329 -330 -331 332 333 334 335 -336 337 -338 -339 -340
23.64/23.78	v -341 -342 343 -344 345 346 -347 -348 349 350 0
23.64/23.78	c TIMER: 23.75 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-3201295-1302878463/watcher-3201295-1302878463 -o /tmp/evaluation-result-3201295-1302878463/solver-3201295-1302878463 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 285523495 HOME/instance-3201295-1302878463.cnf 

running on 2 cores: 4,6

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: 4.02 4.02 4.17 4/201 21627
/proc/meminfo: memFree=20601884/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=15440 CPUtime=0 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 798 0 0 0 0 0 0 0 17 0 1 0 399444855 15810560 688 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204645376 0 2147483391 16781312 2 18446744071699207358 0 0 17 4 0 0 0
/proc/21627/statm: 3860 688 333 379 0 333 0

[startup+0.0828981 s]
/proc/loadavg: 4.02 4.02 4.17 4/201 21627
/proc/meminfo: memFree=20601884/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=21940 CPUtime=0.01 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399444855 22466560 1353 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.100883 s]
/proc/loadavg: 4.02 4.02 4.17 4/201 21627
/proc/meminfo: memFree=20601884/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=21940 CPUtime=0.01 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399444855 22466560 1353 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.30086 s]
/proc/loadavg: 4.02 4.02 4.17 4/201 21627
/proc/meminfo: memFree=20601884/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=21940 CPUtime=0.01 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399444855 22466560 1353 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.700795 s]
/proc/loadavg: 4.02 4.02 4.17 4/201 21627
/proc/meminfo: memFree=20601884/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=21940 CPUtime=0.01 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399444855 22466560 1353 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.50066 s]
/proc/loadavg: 4.02 4.02 4.17 5/203 21629
/proc/meminfo: memFree=20587980/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=21940 CPUtime=0.01 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399444855 22466560 1353 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 5485 1353 463 379 0 926 0
[pid=21629] ppid=21627 vsize=8364 CPUtime=1.45 cores=4,6
/proc/21629/stat : 21629 (features) R 21627 21627 20659 0 -1 4202496 2646 0 0 0 144 1 0 0 21 0 1 0 399444859 8564736 1530 33554432000 134512640 135907751 4287222768 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/21629/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30304

[startup+3.1004 s]
/proc/loadavg: 4.02 4.02 4.17 5/203 21629
/proc/meminfo: memFree=20589344/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=34440 CPUtime=0.02 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 399444855 35266560 1415 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 8610 1415 488 379 0 930 0
[pid=21629] ppid=21627 vsize=0 CPUtime=2.39 cores=4,6
/proc/21629/stat : 21629 (features) Z 21627 21627 20659 0 -1 4202524 2926 0 0 0 236 3 0 0 25 0 1 0 399444859 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21629/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 34440
heavy processes:
  %CPU=46 pid=21592 uid=0 cmd=
  %CPU=79 pid=21629 uid=0 cmd=
  %CPU=42 pid=21630 uid=0 cmd=

[startup+6.30085 s]
/proc/loadavg: 4.02 4.01 4.17 5/206 21632
/proc/meminfo: memFree=20588700/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=34440 CPUtime=0.02 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 399444855 35266560 1416 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 8610 1416 488 379 0 930 0
[pid=21629] ppid=21627 vsize=0 CPUtime=2.39 cores=4,6
/proc/21629/stat : 21629 (features) Z 21627 21627 20659 0 -1 4202524 2926 0 0 0 236 3 0 0 25 0 1 0 399444859 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21629/statm: 0 0 0 0 0 0 0
[pid=21630] ppid=21627 vsize=0 CPUtime=0.32 cores=4,6
/proc/21630/stat : 21630 (coach) Z 21627 21627 20659 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399445098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21630/statm: 0 0 0 0 0 0 0
[pid=21631] ppid=21627 vsize=8700 CPUtime=0 cores=4,6
/proc/21631/stat : 21631 (timerun) S 21627 21627 20659 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399445132 8908800 247 33554432000 4194304 4922060 140735037402672 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21631/statm: 2175 247 208 178 0 68 0
[pid=21632] ppid=21631 vsize=17164 CPUtime=3.52 cores=4,6
/proc/21632/stat : 21632 (cryptominisat) R 21631 21627 20659 0 -1 4202496 3490 0 0 0 352 0 0 0 25 0 1 0 399445133 17575936 1637 33554432000 134512640 134994940 4289481312 18446744073709551615 134642370 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/21632/statm: 4291 1637 355 118 0 3476 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 60304

[startup+12.7008 s]
/proc/loadavg: 4.02 4.01 4.16 5/203 21663
/proc/meminfo: memFree=20592232/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=34440 CPUtime=0.02 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 399444855 35266560 1416 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 8610 1416 488 379 0 930 0
[pid=21629] ppid=21627 vsize=0 CPUtime=2.39 cores=4,6
/proc/21629/stat : 21629 (features) Z 21627 21627 20659 0 -1 4202524 2926 0 0 0 236 3 0 0 25 0 1 0 399444859 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21629/statm: 0 0 0 0 0 0 0
[pid=21630] ppid=21627 vsize=0 CPUtime=0.32 cores=4,6
/proc/21630/stat : 21630 (coach) Z 21627 21627 20659 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399445098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21630/statm: 0 0 0 0 0 0 0
[pid=21631] ppid=21627 vsize=8700 CPUtime=0 cores=4,6
/proc/21631/stat : 21631 (timerun) S 21627 21627 20659 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399445132 8908800 247 33554432000 4194304 4922060 140735037402672 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21631/statm: 2175 247 208 178 0 68 0
[pid=21632] ppid=21631 vsize=20268 CPUtime=9.91 cores=4,6
/proc/21632/stat : 21632 (cryptominisat) R 21631 21627 20659 0 -1 4202496 6670 0 0 0 990 1 0 0 25 0 1 0 399445133 20754432 2462 33554432000 134512640 134994940 4289481312 18446744073709551615 134642851 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/21632/statm: 5067 2462 355 118 0 4252 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 63408

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

[startup+19.1007 s]
/proc/loadavg: 4.02 4.01 4.16 5/203 21697
/proc/meminfo: memFree=20584244/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=34440 CPUtime=0.02 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 399444855 35266560 1416 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 8610 1416 488 379 0 930 0
[pid=21629] ppid=21627 vsize=0 CPUtime=2.39 cores=4,6
/proc/21629/stat : 21629 (features) Z 21627 21627 20659 0 -1 4202524 2926 0 0 0 236 3 0 0 25 0 1 0 399444859 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21629/statm: 0 0 0 0 0 0 0
[pid=21630] ppid=21627 vsize=0 CPUtime=0.32 cores=4,6
/proc/21630/stat : 21630 (coach) Z 21627 21627 20659 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399445098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21630/statm: 0 0 0 0 0 0 0
[pid=21631] ppid=21627 vsize=8700 CPUtime=0 cores=4,6
/proc/21631/stat : 21631 (timerun) S 21627 21627 20659 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399445132 8908800 247 33554432000 4194304 4922060 140735037402672 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21631/statm: 2175 247 208 178 0 68 0
[pid=21632] ppid=21631 vsize=22248 CPUtime=16.31 cores=4,6
/proc/21632/stat : 21632 (cryptominisat) R 21631 21627 20659 0 -1 4202496 9511 0 0 0 1629 2 0 0 25 0 1 0 399445133 22781952 2840 33554432000 134512640 134994940 4289481312 18446744073709551615 134642586 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/21632/statm: 5562 2840 356 118 0 4747 0
Current children cumulated CPU time (s) 19.04
Current children cumulated vsize (KiB) 65388

[startup+22.3012 s]
/proc/loadavg: 4.01 4.01 4.16 5/203 21697
/proc/meminfo: memFree=20583564/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=34440 CPUtime=0.02 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 399444855 35266560 1416 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 8610 1416 488 379 0 930 0
[pid=21629] ppid=21627 vsize=0 CPUtime=2.39 cores=4,6
/proc/21629/stat : 21629 (features) Z 21627 21627 20659 0 -1 4202524 2926 0 0 0 236 3 0 0 25 0 1 0 399444859 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21629/statm: 0 0 0 0 0 0 0
[pid=21630] ppid=21627 vsize=0 CPUtime=0.32 cores=4,6
/proc/21630/stat : 21630 (coach) Z 21627 21627 20659 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399445098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21630/statm: 0 0 0 0 0 0 0
[pid=21631] ppid=21627 vsize=8700 CPUtime=0 cores=4,6
/proc/21631/stat : 21631 (timerun) S 21627 21627 20659 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399445132 8908800 247 33554432000 4194304 4922060 140735037402672 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21631/statm: 2175 247 208 178 0 68 0
[pid=21632] ppid=21631 vsize=23360 CPUtime=19.51 cores=4,6
/proc/21632/stat : 21632 (cryptominisat) R 21631 21627 20659 0 -1 4202496 10796 0 0 0 1949 2 0 0 25 0 1 0 399445133 23920640 3260 33554432000 134512640 134994940 4289481312 18446744073709551615 134642756 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/21632/statm: 5840 3260 356 118 0 5025 0
Current children cumulated CPU time (s) 22.24
Current children cumulated vsize (KiB) 66500

[startup+23.1071 s]
/proc/loadavg: 4.01 4.01 4.16 5/203 21697
/proc/meminfo: memFree=20582572/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=34440 CPUtime=0.02 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 399444855 35266560 1416 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 8610 1416 488 379 0 930 0
[pid=21629] ppid=21627 vsize=0 CPUtime=2.39 cores=4,6
/proc/21629/stat : 21629 (features) Z 21627 21627 20659 0 -1 4202524 2926 0 0 0 236 3 0 0 25 0 1 0 399444859 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21629/statm: 0 0 0 0 0 0 0
[pid=21630] ppid=21627 vsize=0 CPUtime=0.32 cores=4,6
/proc/21630/stat : 21630 (coach) Z 21627 21627 20659 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399445098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21630/statm: 0 0 0 0 0 0 0
[pid=21631] ppid=21627 vsize=8700 CPUtime=0 cores=4,6
/proc/21631/stat : 21631 (timerun) S 21627 21627 20659 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399445132 8908800 247 33554432000 4194304 4922060 140735037402672 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21631/statm: 2175 247 208 178 0 68 0
[pid=21632] ppid=21631 vsize=23496 CPUtime=20.32 cores=4,6
/proc/21632/stat : 21632 (cryptominisat) R 21631 21627 20659 0 -1 4202496 10918 0 0 0 2029 3 0 0 25 0 1 0 399445133 24059904 3382 33554432000 134512640 134994940 4289481312 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/21632/statm: 5874 3382 356 118 0 5059 0
Current children cumulated CPU time (s) 23.05
Current children cumulated vsize (KiB) 66636

[startup+23.501 s]
/proc/loadavg: 4.01 4.01 4.16 5/203 21697
/proc/meminfo: memFree=20582572/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=34440 CPUtime=0.02 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 399444855 35266560 1416 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 8610 1416 488 379 0 930 0
[pid=21629] ppid=21627 vsize=0 CPUtime=2.39 cores=4,6
/proc/21629/stat : 21629 (features) Z 21627 21627 20659 0 -1 4202524 2926 0 0 0 236 3 0 0 25 0 1 0 399444859 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21629/statm: 0 0 0 0 0 0 0
[pid=21630] ppid=21627 vsize=0 CPUtime=0.32 cores=4,6
/proc/21630/stat : 21630 (coach) Z 21627 21627 20659 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399445098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21630/statm: 0 0 0 0 0 0 0
[pid=21631] ppid=21627 vsize=8700 CPUtime=0 cores=4,6
/proc/21631/stat : 21631 (timerun) S 21627 21627 20659 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399445132 8908800 247 33554432000 4194304 4922060 140735037402672 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21631/statm: 2175 247 208 178 0 68 0
[pid=21632] ppid=21631 vsize=23740 CPUtime=20.71 cores=4,6
/proc/21632/stat : 21632 (cryptominisat) R 21631 21627 20659 0 -1 4202496 11024 0 0 0 2068 3 0 0 25 0 1 0 399445133 24309760 3488 33554432000 134512640 134994940 4289481312 18446744073709551615 134882554 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/21632/statm: 5935 3488 356 118 0 5120 0
Current children cumulated CPU time (s) 23.44
Current children cumulated vsize (KiB) 66880

[startup+23.7009 s]
/proc/loadavg: 4.01 4.01 4.16 5/203 21697
/proc/meminfo: memFree=20582572/32951124 swapFree=67111528/67111528
[pid=21627] ppid=21625 vsize=34440 CPUtime=0.02 cores=4,6
/proc/21627/stat : 21627 (python) S 21625 21627 20659 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 399444855 35266560 1416 33554432000 4194304 5745468 140734686888464 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/21627/statm: 8610 1416 488 379 0 930 0
[pid=21629] ppid=21627 vsize=0 CPUtime=2.39 cores=4,6
/proc/21629/stat : 21629 (features) Z 21627 21627 20659 0 -1 4202524 2926 0 0 0 236 3 0 0 25 0 1 0 399444859 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21629/statm: 0 0 0 0 0 0 0
[pid=21630] ppid=21627 vsize=0 CPUtime=0.32 cores=4,6
/proc/21630/stat : 21630 (coach) Z 21627 21627 20659 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399445098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/21630/statm: 0 0 0 0 0 0 0
[pid=21631] ppid=21627 vsize=8700 CPUtime=0 cores=4,6
/proc/21631/stat : 21631 (timerun) S 21627 21627 20659 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399445132 8908800 247 33554432000 4194304 4922060 140735037402672 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/21631/statm: 2175 247 208 178 0 68 0
[pid=21632] ppid=21631 vsize=23528 CPUtime=20.91 cores=4,6
/proc/21632/stat : 21632 (cryptominisat) R 21631 21627 20659 0 -1 4202496 11329 0 0 0 2088 3 0 0 25 0 1 0 399445133 24092672 3034 33554432000 134512640 134994940 4289481312 18446744073709551615 134642808 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/21632/statm: 5882 3034 356 118 0 5067 0
Current children cumulated CPU time (s) 23.64
Current children cumulated vsize (KiB) 66668

Child status: 0
Real time (s): 23.7877
CPU time (s): 23.7594
CPU user time (s): 23.6664
CPU system time (s): 0.092985
CPU usage (%): 99.8811
Max. virtual memory (cumulated for all children) (KiB): 67568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.6664
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21899
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= 338
involuntary context switches= 206

runsolver used 0.041993 second user time and 0.096985 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-15 16:41:03
IDJOB=3201295
IDBENCH=82973
IDSOLVER=1618
FILE ID=node130/3201295-1302878463
RUNJOBID= node130-1302875748-20678
PBS_JOBID= 13011980
Free space on /tmp= 71604 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S773607012-011.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201295-1302878463/watcher-3201295-1302878463 -o /tmp/evaluation-result-3201295-1302878463/solver-3201295-1302878463 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 285523495  HOME/instance-3201295-1302878463.cnf

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

MD5SUM BENCH= 483d25248cf3914949bc8e0a31e41038
RANDOM SEED=285523495

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20602040 kB
Buffers:        701876 kB
Cached:       11182684 kB
SwapCached:          0 kB
Active:        2748464 kB
Inactive:      9230512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20602040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           71452 kB
Writeback:           0 kB
AnonPages:       93956 kB
Mapped:          18180 kB
Slab:           305676 kB
PageTables:       5996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1717192 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= 71568 MiB
End job on node130 at 2011-04-15 16:41:27