Trace number 3221988

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 25.54 25.6742

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1788358104-029.SATISFIABLE.cnf
MD5SUMff2e6a4fa2b25feb24cf72d67e6cd330
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

14.95/15.30	c COMMAND LINE: portfolio_solver.py -t 5000 -s 721772891 HOME/instance-3221988-1303296058.cnf
14.95/15.30	c    tmpdir         WORKING-DIR
14.95/15.30	c    timelimit      5000
14.95/15.30	c    seed           721772891
14.95/15.30	c    verbosity      0
14.95/15.30	c Parsed command line and set default values...
14.95/15.30	c Starting *WALL CLOCK* TIMER
14.95/15.30	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.95/15.30	c   indicating coach-executables-test.sh was run successfully earlier
14.95/15.30	c Making sure all necessary files and folders are present...
14.95/15.30	c   Checking for ./features                            OK
14.95/15.30	c   Checking for COACH/coach                           OK
14.95/15.30	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.95/15.30	c   Checking for solvers/adaptg2wsat2009               OK
14.95/15.30	c   Checking for solvers/adaptg2wsat2009++             OK
14.95/15.30	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.95/15.30	c   Checking for solvers/cryptominisat                 OK
14.95/15.30	c   Checking for solvers/glucose_static                OK
14.95/15.30	c   Checking for solvers/gnovelty+2                    OK
14.95/15.30	c   Checking for solvers/gnovelty+2-H                  OK
14.95/15.30	c   Checking for solvers/hybridGM3                     OK
14.95/15.30	c   Checking for solvers/kcnfs04SAT07                  OK
14.95/15.30	c   Checking for solvers/lingeling                     OK
14.95/15.30	c   Checking for solvers/LySATc                        OK
14.95/15.30	c   Checking for solvers/LySATi                        OK
14.95/15.30	c   Checking for solvers/march_hi                      OK
14.95/15.30	c   Checking for solvers/march_nn                      OK
14.95/15.30	c   Checking for solvers/minisat_static                OK
14.95/15.30	c   Checking for solvers/mxc-sat09                     OK
14.95/15.30	c   Checking for solvers/picosat                       OK
14.95/15.30	c   Checking for solvers/precosat                      OK
14.95/15.30	c   Checking for solvers/SATenstein                    OK
14.95/15.30	c   Checking for solvers/TNM                           OK
14.95/15.30	c   Checking for solvers/ubcsatOrig                    OK
14.95/15.30	c   Checking for utilities/timerun                     OK
14.95/15.30	c   Checking for folder COACH/DATA                     OK
14.95/15.30	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.95/15.30	c Check successful
14.95/15.30	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.95/15.30	c Computing instance features...
14.95/15.30	c    ./features HOME/instance-3221988-1303296058.cnf
14.95/15.30	c    Features found: 50 4450 0.0112359551 0.14 0.0325712204 0.130337079 0.150786517 3.65202506 0.14 0 0.14 0.14 -0 0.311075441 0.66651968 0.142857143 1 0.990155025 0.0367755828 0.0239368923 0.0015600624 0.102893891 2.04271333 0 0 0 0.00817977528 0.123228909 0.00584269663 0.0103370787 2.70406948 0.0584269663 0.011011236 0 0.011011236 0.011011236 0.00815286624 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.95/15.30	c TIMER: 14.95 sec total, 14.95 sec since previous report
14.95/15.30	c Computing most promising solver to run...
14.95/15.30	c    COACH/coach 50 4450 0.0112359551 0.14 0.0325712204 0.130337079 0.150786517 3.65202506 0.14 0 0.14 0.14 -0 0.311075441 0.66651968 0.142857143 1 0.990155025 0.0367755828 0.0239368923 0.0015600624 0.102893891 2.04271333 0 0 0 0.00817977528 0.123228909 0.00584269663 0.0103370787 2.70406948 0.0584269663 0.011011236 0 0.011011236 0.011011236 0.00815286624 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.95/15.30	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
14.95/15.30	c TIMER: 15.27 sec total, 0.33 sec since previous report
14.95/15.30	c Preprocessing OFF
14.95/15.30	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.95/15.30	c    cryptominisat   	             21 	False
14.95/15.30	c    adaptg2wsat2009 	              4 	False
14.95/15.30	c    precosat        	            128 	False
14.95/15.30	c    march_hi        	            121 	False
14.95/15.30	c    hybridGM3       	             34 	False
14.95/15.30	c    lingeling       	              4 	False
25.54/25.67	c    gnovelty+2      	             38 	False
25.54/25.67	c    TNM             	             62 	False
25.54/25.67	c    AshiHgen        	              8 	False
25.54/25.67	c    mxc-sat09       	              4 	False
25.54/25.67	c    march_hi        	         100000 	False
25.54/25.67	c Default solver to fall back on, in case everything fails:
25.54/25.67	c    lingeling       	       no limit 	False
25.54/25.67	c Running cryptominisat for 21 seconds on HOME/instance-3221988-1303296058.cnf
25.54/25.67	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221988-1303296058.cnf
25.54/25.67	c TIMER: 25.64 sec total, 10.37 sec since previous report
25.54/25.67	c Instance solved!
25.54/25.67	s SATISFIABLE
25.54/25.67	v -1 -2 3 -4 5 -6 7 8 -9 -10 11 -12 -13 14 15 -16 17 18 -19 -20
25.54/25.67	v 21 22 23 24 25 26 27 -28 29 30 31 32 33 -34 -35 -36 -37 -38 39 40
25.54/25.67	v 41 -42 43 -44 45 46 -47 -48 -49 50 0
25.54/25.67	c TIMER: 25.64 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-3221988-1303296058/watcher-3221988-1303296058 -o /tmp/evaluation-result-3221988-1303296058/solver-3221988-1303296058 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 721772891 HOME/instance-3221988-1303296058.cnf 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 30644
/proc/meminfo: memFree=23398668/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=15440 CPUtime=0 cores=0,2,4,6
/proc/30644/stat : 30644 (python) R 30642 30644 29525 0 -1 4202496 797 0 0 0 0 0 0 0 25 0 1 0 441205440 15810560 688 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080230400 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/30644/statm: 3860 688 333 379 0 333 0

[startup+0.078805 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 30644
/proc/meminfo: memFree=23398668/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441205440 22482944 1367 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/30644/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.100748 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 30644
/proc/meminfo: memFree=23398668/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441205440 22482944 1367 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/30644/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300791 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 30644
/proc/meminfo: memFree=23398668/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441205440 22482944 1367 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/30644/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700717 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 30644
/proc/meminfo: memFree=23398668/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441205440 22482944 1367 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/30644/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50057 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 30646
/proc/meminfo: memFree=23386872/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441205440 22482944 1367 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/30644/statm: 5489 1367 463 379 0 930 0
[pid=30646] ppid=30644 vsize=8364 CPUtime=1.46 cores=0,2,4,6
/proc/30646/stat : 30646 (features) R 30644 30644 29525 0 -1 4202496 2611 0 0 0 145 1 0 0 25 0 1 0 441205443 8564736 1495 33554432000 134512640 135907751 4291711216 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/30646/statm: 2091 1495 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30320

[startup+3.10012 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 30646
/proc/meminfo: memFree=23388236/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441205440 22482944 1367 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/30644/statm: 5489 1367 463 379 0 930 0
[pid=30646] ppid=30644 vsize=4844 CPUtime=3.06 cores=0,2,4,6
/proc/30646/stat : 30646 (features) R 30644 30644 29525 0 -1 4202496 2912 0 0 0 303 3 0 0 25 0 1 0 441205443 4960256 891 33554432000 134512640 135907751 4291711216 18446744073709551615 134518639 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/30646/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26800

[startup+6.30065 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 30646
/proc/meminfo: memFree=23389388/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441205440 22482944 1367 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/30644/statm: 5489 1367 463 379 0 930 0
[pid=30646] ppid=30644 vsize=4844 CPUtime=6.26 cores=0,2,4,6
/proc/30646/stat : 30646 (features) R 30644 30644 29525 0 -1 4202496 2912 0 0 0 623 3 0 0 25 0 1 0 441205443 4960256 891 33554432000 134512640 135907751 4291711216 18446744073709551615 134518639 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/30646/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26800

[startup+12.7004 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 30647
/proc/meminfo: memFree=23388436/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441205440 22482944 1367 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/30644/statm: 5489 1367 463 379 0 930 0
[pid=30646] ppid=30644 vsize=4844 CPUtime=12.66 cores=0,2,4,6
/proc/30646/stat : 30646 (features) R 30644 30644 29525 0 -1 4202496 2912 0 0 0 1263 3 0 0 25 0 1 0 441205443 4960256 891 33554432000 134512640 135907751 4291711216 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/30646/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26800

[startup+25.5009 s]
/proc/loadavg: 1.95 1.98 1.99 3/186 30650
/proc/meminfo: memFree=23381716/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 2176 0 0 0 1 0 0 0 18 0 1 0 441205440 35282944 1427 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/30644/statm: 8614 1427 488 379 0 934 0
[pid=30646] ppid=30644 vsize=0 CPUtime=14.94 cores=0,2,4,6
/proc/30646/stat : 30646 (features) Z 30644 30644 29525 0 -1 4202524 2925 0 0 0 1491 3 0 0 25 0 1 0 441205443 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/30646/statm: 0 0 0 0 0 0 0
[pid=30648] ppid=30644 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/30648/stat : 30648 (coach) Z 30644 30644 29525 0 -1 4202524 3926 0 0 0 31 0 0 0 20 0 1 0 441206938 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/30648/statm: 0 0 0 0 0 0 0
[pid=30649] ppid=30644 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/30649/stat : 30649 (timerun) S 30644 30644 29525 0 -1 4202496 760 0 0 0 0 0 0 0 17 0 1 0 441206972 8908800 247 33554432000 4194304 4922060 140733316349408 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/30649/statm: 2175 247 208 178 0 68 0
[pid=30650] ppid=30649 vsize=19896 CPUtime=10.18 cores=0,2,4,6
/proc/30650/stat : 30650 (cryptominisat) R 30649 30644 29525 0 -1 4202496 6401 0 0 0 1017 1 0 0 25 0 1 0 441206972 20373504 2303 33554432000 134512640 134994940 4288218688 18446744073709551615 134642236 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/30650/statm: 4974 2303 356 118 0 4159 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 63052

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

[startup+25.6009 s]
/proc/loadavg: 1.95 1.98 1.99 3/186 30650
/proc/meminfo: memFree=23381716/32950928 swapFree=67111524/67111528
[pid=30644] ppid=30642 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/30644/stat : 30644 (python) S 30642 30644 29525 0 -1 4202496 2176 0 0 0 1 0 0 0 18 0 1 0 441205440 35282944 1427 33554432000 4194304 5745468 140735973329280 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/30644/statm: 8614 1427 488 379 0 934 0
[pid=30646] ppid=30644 vsize=0 CPUtime=14.94 cores=0,2,4,6
/proc/30646/stat : 30646 (features) Z 30644 30644 29525 0 -1 4202524 2925 0 0 0 1491 3 0 0 25 0 1 0 441205443 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/30646/statm: 0 0 0 0 0 0 0
[pid=30648] ppid=30644 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/30648/stat : 30648 (coach) Z 30644 30644 29525 0 -1 4202524 3926 0 0 0 31 0 0 0 20 0 1 0 441206938 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/30648/statm: 0 0 0 0 0 0 0
[pid=30649] ppid=30644 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/30649/stat : 30649 (timerun) S 30644 30644 29525 0 -1 4202496 760 0 0 0 0 0 0 0 17 0 1 0 441206972 8908800 247 33554432000 4194304 4922060 140733316349408 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/30649/statm: 2175 247 208 178 0 68 0
[pid=30650] ppid=30649 vsize=19896 CPUtime=10.28 cores=0,2,4,6
/proc/30650/stat : 30650 (cryptominisat) R 30649 30644 29525 0 -1 4202496 6421 0 0 0 1027 1 0 0 25 0 1 0 441206972 20373504 2323 33554432000 134512640 134994940 4288218688 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/30650/statm: 4974 2324 356 118 0 4159 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 63052

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30644 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=249681
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=48992
# CPU time returned by wait4() is 15.2987
# while last known CPU time is 25.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 25.6742
CPU time (s): 25.54
CPU user time (s): 25.5
CPU system time (s): 0.04
CPU usage (%): 99.4774
Max. virtual memory (cumulated for all children) (KiB): 63264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.2497
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9614
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= 264
involuntary context switches= 82

runsolver used 0.046992 second user time and 0.086986 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-20 12:40:58
IDJOB=3221988
IDBENCH=83015
IDSOLVER=1635
FILE ID=node127/3221988-1303296058
RUNJOBID= node127-1303289719-29543
PBS_JOBID= 13049605
Free space on /tmp= 71984 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1788358104-029.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221988-1303296058/watcher-3221988-1303296058 -o /tmp/evaluation-result-3221988-1303296058/solver-3221988-1303296058 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 721772891  HOME/instance-3221988-1303296058.cnf

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

MD5SUM BENCH= ff2e6a4fa2b25feb24cf72d67e6cd330
RANDOM SEED=721772891

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      23398956 kB
Buffers:        819200 kB
Cached:        8305128 kB
SwapCached:          4 kB
Active:        4706356 kB
Inactive:      4493476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23398956 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           35388 kB
Writeback:           0 kB
AnonPages:       75408 kB
Mapped:          16700 kB
Slab:           288032 kB
PageTables:       4460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   216180 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= 71952 MiB
End job on node127 at 2011-04-20 12:41:23