Trace number 3220590

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 29.4265 29.4843

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S25975519-056.SATISFIABLE.cnf
MD5SUMe97f6275ab407a8de4fd3a3e9a04d03e
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 variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
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 51597
Number of clauses of size over 50

Solver Data 

8.06/8.43	c COMMAND LINE: portfolio_solver.py -t 5000 -s 137407274 HOME/instance-3220590-1303275582.cnf
8.06/8.43	c    tmpdir         WORKING-DIR
8.06/8.43	c    timelimit      5000
8.06/8.43	c    seed           137407274
8.06/8.43	c    verbosity      0
8.06/8.43	c Parsed command line and set default values...
8.06/8.43	c Starting *WALL CLOCK* TIMER
8.06/8.43	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
8.06/8.43	c   indicating coach-executables-test.sh was run successfully earlier
8.06/8.43	c Making sure all necessary files and folders are present...
8.06/8.43	c   Checking for ./features                            OK
8.06/8.43	c   Checking for COACH/coach                           OK
8.06/8.43	c   Checking for preprocessors/SatELite_v1.0_linux     OK
8.06/8.43	c   Checking for solvers/adaptg2wsat2009               OK
8.06/8.43	c   Checking for solvers/adaptg2wsat2009++             OK
8.06/8.43	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
8.06/8.43	c   Checking for solvers/cryptominisat                 OK
8.06/8.43	c   Checking for solvers/glucose_static                OK
8.06/8.43	c   Checking for solvers/gnovelty+2                    OK
8.06/8.43	c   Checking for solvers/gnovelty+2-H                  OK
8.06/8.43	c   Checking for solvers/hybridGM3                     OK
8.06/8.43	c   Checking for solvers/kcnfs04SAT07                  OK
8.06/8.43	c   Checking for solvers/lingeling                     OK
8.06/8.43	c   Checking for solvers/LySATc                        OK
8.06/8.43	c   Checking for solvers/LySATi                        OK
8.06/8.43	c   Checking for solvers/march_hi                      OK
8.06/8.43	c   Checking for solvers/march_nn                      OK
8.06/8.43	c   Checking for solvers/minisat_static                OK
8.06/8.43	c   Checking for solvers/mxc-sat09                     OK
8.06/8.43	c   Checking for solvers/picosat                       OK
8.06/8.43	c   Checking for solvers/precosat                      OK
8.06/8.43	c   Checking for solvers/SATenstein                    OK
8.06/8.43	c   Checking for solvers/TNM                           OK
8.06/8.43	c   Checking for solvers/ubcsatOrig                    OK
8.06/8.43	c   Checking for utilities/timerun                     OK
8.06/8.43	c   Checking for folder COACH/DATA                     OK
8.06/8.43	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
8.06/8.43	c Check successful
8.06/8.43	c TIMER: 0.0 sec total, 0.0 sec since previous report
8.06/8.43	c Computing instance features...
8.06/8.43	c    ./features HOME/instance-3220590-1303275582.cnf
8.06/8.43	c    Features found: 75 1597 0.0469630557 0.0666666667 0.0955320854 0.0551033187 0.0839073262 3.38258492 0.0666666667 0 0.0666666667 0.0666666667 -0 0.375328741 0.646218488 0.2 1 0.829419216 0.0741805924 0.0536814437 0 0.211009174 2.80076222 0 0 0 0.011521603 0.19117255 0.00751408892 0.0181590482 2.56467845 0.172824045 0.0461532039 0.00791825927 0.0444583594 0.0463368817 0 0.158080527 0.0573811939 0.128365686 0.195992486 4.05385647 0.151207085 0.0451121998 0.131566148 0.175200702 1.1153682 5.23971223
8.06/8.43	c TIMER: 8.05 sec total, 8.05 sec since previous report
8.06/8.43	c Computing most promising solver to run...
8.06/8.43	c    COACH/coach 75 1597 0.0469630557 0.0666666667 0.0955320854 0.0551033187 0.0839073262 3.38258492 0.0666666667 0 0.0666666667 0.0666666667 -0 0.375328741 0.646218488 0.2 1 0.829419216 0.0741805924 0.0536814437 0 0.211009174 2.80076222 0 0 0 0.011521603 0.19117255 0.00751408892 0.0181590482 2.56467845 0.172824045 0.0461532039 0.00791825927 0.0444583594 0.0463368817 0 0.158080527 0.0573811939 0.128365686 0.195992486 4.05385647 0.151207085 0.0451121998 0.131566148 0.175200702 1.1153682 5.23971223 COACH/DATA/ 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
8.06/8.43	c TIMER: 8.39 sec total, 0.34 sec since previous report
8.06/8.43	c Preprocessing OFF
8.06/8.43	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
8.06/8.43	c    cryptominisat   	             21 	False
29.32/29.48	c    adaptg2wsat2009 	              4 	False
29.32/29.48	c    precosat        	            128 	False
29.32/29.48	c    march_hi        	            121 	False
29.32/29.48	c    hybridGM3       	             34 	False
29.32/29.48	c    lingeling       	              4 	False
29.32/29.48	c    gnovelty+2      	             38 	False
29.32/29.48	c    TNM             	             62 	False
29.32/29.48	c    AshiHgen        	              8 	False
29.32/29.48	c    mxc-sat09       	              4 	False
29.32/29.48	c    march_hi        	         100000 	False
29.32/29.48	c Default solver to fall back on, in case everything fails:
29.32/29.48	c    lingeling       	       no limit 	False
29.32/29.48	c Running cryptominisat for 21 seconds on HOME/instance-3220590-1303275582.cnf
29.32/29.48	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3220590-1303275582.cnf
29.32/29.48	c TIMER: 29.4 sec total, 21.01 sec since previous report
29.32/29.48	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3220590-1303275582.cnf
29.32/29.48	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3220590-1303275582.cnf
29.32/29.48	c TIMER: 29.44 sec total, 0.04 sec since previous report
29.32/29.48	c Instance solved!
29.32/29.48	s SATISFIABLE
29.32/29.48	v 1 2 -3 -4 -5 6 -7 -8 9 -10 -11 -12 13 14 -15 -16 17 18 19 20
29.32/29.48	v -21 -22 -23 24 25 26 27 28 -29 30 -31 -32 -33 34 -35 -36 37 -38 39 40
29.32/29.48	v -41 -42 -43 -44 -45 46 -47 48 -49 50 51 52 53 -54 -55 -56 57 -58 59 60
29.32/29.48	v -61 62 -63 -64 -65 -66 67 -68 69 -70 -71 72 73 -74 75 0
29.32/29.48	c TIMER: 29.44 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-3220590-1303275582/watcher-3220590-1303275582 -o /tmp/evaluation-result-3220590-1303275582/solver-3220590-1303275582 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 137407274 HOME/instance-3220590-1303275582.cnf 

running on 4 cores: 1,3,5,7

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: 2.02 2.01 2.00 2/181 15787
/proc/meminfo: memFree=23625316/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 732 0 0 0 0 0 0 0 25 0 1 0 517788883 15609856 625 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284923904 0 2147483391 16781312 2 18446744071699199166 0 0 17 5 0 0 0
/proc/15787/statm: 3811 625 333 379 0 284 0

[startup+0.019668 s]
/proc/loadavg: 2.02 2.01 2.00 2/181 15787
/proc/meminfo: memFree=23625316/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=16300 CPUtime=0 cores=1,3,5,7
/proc/15787/stat : 15787 (python) R 15785 15787 14261 0 -1 4202496 1048 0 0 0 0 0 0 0 17 0 1 0 517788883 16691200 923 33554432000 4194304 5745468 140735894739200 18446744073709551615 5180412 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/15787/statm: 4075 923 393 379 0 548 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16300

[startup+0.100658 s]
/proc/loadavg: 2.02 2.01 2.00 2/181 15787
/proc/meminfo: memFree=23625316/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=21956 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 1530 0 0 0 1 1 0 0 17 0 1 0 517788883 22482944 1367 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15787/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21956

[startup+0.300622 s]
/proc/loadavg: 2.02 2.01 2.00 2/181 15787
/proc/meminfo: memFree=23625316/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=21956 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 1530 0 0 0 1 1 0 0 17 0 1 0 517788883 22482944 1367 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15787/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21956

[startup+0.700552 s]
/proc/loadavg: 2.02 2.01 2.00 2/181 15787
/proc/meminfo: memFree=23625316/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=21956 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 1530 0 0 0 1 1 0 0 17 0 1 0 517788883 22482944 1367 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15787/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21956

[startup+1.50042 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 15789
/proc/meminfo: memFree=23613264/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=21956 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 1530 0 0 0 1 1 0 0 17 0 1 0 517788883 22482944 1367 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15787/statm: 5489 1367 463 379 0 930 0
[pid=15789] ppid=15787 vsize=8364 CPUtime=1.45 cores=1,3,5,7
/proc/15789/stat : 15789 (features) R 15787 15787 14261 0 -1 4202496 2646 0 0 0 142 3 0 0 21 0 1 0 517788887 8564736 1530 33554432000 134512640 135907751 4294311200 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/15789/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30320

[startup+3.10015 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 15789
/proc/meminfo: memFree=23614644/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=21956 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 1530 0 0 0 1 1 0 0 17 0 1 0 517788883 22482944 1367 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15787/statm: 5489 1367 463 379 0 930 0
[pid=15789] ppid=15787 vsize=4844 CPUtime=3.05 cores=1,3,5,7
/proc/15789/stat : 15789 (features) R 15787 15787 14261 0 -1 4202496 2913 0 0 0 298 7 0 0 25 0 1 0 517788887 4960256 892 33554432000 134512640 135907751 4294311200 18446744073709551615 134851216 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/15789/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26800

[startup+6.30061 s]
/proc/loadavg: 2.10 2.03 2.01 3/183 15789
/proc/meminfo: memFree=23616700/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=21956 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 1530 0 0 0 1 1 0 0 17 0 1 0 517788883 22482944 1367 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15787/statm: 5489 1367 463 379 0 930 0
[pid=15789] ppid=15787 vsize=4844 CPUtime=6.25 cores=1,3,5,7
/proc/15789/stat : 15789 (features) R 15787 15787 14261 0 -1 4202496 2913 0 0 0 618 7 0 0 25 0 1 0 517788887 4960256 892 33554432000 134512640 135907751 4294311200 18446744073709551615 134518976 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/15789/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26800

[startup+12.7005 s]
/proc/loadavg: 2.09 2.03 2.00 3/186 15792
/proc/meminfo: memFree=23613340/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 2175 0 0 0 1 1 0 0 18 0 1 0 517788883 35282944 1427 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/15787/statm: 8614 1427 488 379 0 934 0
[pid=15789] ppid=15787 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/15789/stat : 15789 (features) Z 15787 15787 14261 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 517788887 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15789/statm: 0 0 0 0 0 0 0
[pid=15790] ppid=15787 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/15790/stat : 15790 (coach) Z 15787 15787 14261 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 517789692 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15790/statm: 0 0 0 0 0 0 0
[pid=15791] ppid=15787 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/15791/stat : 15791 (timerun) S 15787 15787 14261 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 517789727 8908800 247 33554432000 4194304 4922060 140735979051792 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15791/statm: 2175 247 208 178 0 68 0
[pid=15792] ppid=15791 vsize=18900 CPUtime=4.25 cores=1,3,5,7
/proc/15792/stat : 15792 (cryptominisat) R 15791 15787 14261 0 -1 4202496 4106 0 0 0 425 0 0 0 25 0 1 0 517789727 19353600 2134 33554432000 134512640 134994940 4291191312 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/15792/statm: 4725 2134 356 118 0 3910 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 62056

[startup+25.5004 s]
/proc/loadavg: 2.07 2.02 2.00 3/186 15792
/proc/meminfo: memFree=23611112/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 517788883 35282944 1427 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/15787/statm: 8614 1427 488 379 0 934 0
[pid=15789] ppid=15787 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/15789/stat : 15789 (features) Z 15787 15787 14261 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 517788887 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15789/statm: 0 0 0 0 0 0 0
[pid=15790] ppid=15787 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/15790/stat : 15790 (coach) Z 15787 15787 14261 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 517789692 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15790/statm: 0 0 0 0 0 0 0
[pid=15791] ppid=15787 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/15791/stat : 15791 (timerun) S 15787 15787 14261 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 517789727 8908800 247 33554432000 4194304 4922060 140735979051792 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15791/statm: 2175 247 208 178 0 68 0
[pid=15792] ppid=15791 vsize=21844 CPUtime=17.05 cores=1,3,5,7
/proc/15792/stat : 15792 (cryptominisat) R 15791 15787 14261 0 -1 4202496 9992 0 0 0 1704 1 0 0 25 0 1 0 517789727 22368256 2815 33554432000 134512640 134994940 4291191312 18446744073709551615 134662857 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/15792/statm: 5461 2815 356 118 0 4646 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 65000

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

[startup+27.1011 s]
/proc/loadavg: 2.07 2.02 2.00 3/186 15792
/proc/meminfo: memFree=23610268/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 517788883 35282944 1427 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/15787/statm: 8614 1427 488 379 0 934 0
[pid=15789] ppid=15787 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/15789/stat : 15789 (features) Z 15787 15787 14261 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 517788887 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15789/statm: 0 0 0 0 0 0 0
[pid=15790] ppid=15787 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/15790/stat : 15790 (coach) Z 15787 15787 14261 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 517789692 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15790/statm: 0 0 0 0 0 0 0
[pid=15791] ppid=15787 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/15791/stat : 15791 (timerun) S 15787 15787 14261 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 517789727 8908800 247 33554432000 4194304 4922060 140735979051792 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15791/statm: 2175 247 208 178 0 68 0
[pid=15792] ppid=15791 vsize=22040 CPUtime=18.65 cores=1,3,5,7
/proc/15792/stat : 15792 (cryptominisat) R 15791 15787 14261 0 -1 4202496 10613 0 0 0 1864 1 0 0 25 0 1 0 517789727 22568960 2771 33554432000 134512640 134994940 4291191312 18446744073709551615 134642753 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/15792/statm: 5510 2771 356 118 0 4695 0
Current children cumulated CPU time (s) 27.03
Current children cumulated vsize (KiB) 65196

[startup+28.7009 s]
/proc/loadavg: 2.07 2.02 2.00 3/186 15792
/proc/meminfo: memFree=23611012/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 517788883 35282944 1427 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/15787/statm: 8614 1427 488 379 0 934 0
[pid=15789] ppid=15787 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/15789/stat : 15789 (features) Z 15787 15787 14261 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 517788887 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15789/statm: 0 0 0 0 0 0 0
[pid=15790] ppid=15787 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/15790/stat : 15790 (coach) Z 15787 15787 14261 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 517789692 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15790/statm: 0 0 0 0 0 0 0
[pid=15791] ppid=15787 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/15791/stat : 15791 (timerun) S 15787 15787 14261 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 517789727 8908800 247 33554432000 4194304 4922060 140735979051792 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15791/statm: 2175 247 208 178 0 68 0
[pid=15792] ppid=15791 vsize=22092 CPUtime=20.25 cores=1,3,5,7
/proc/15792/stat : 15792 (cryptominisat) R 15791 15787 14261 0 -1 4202496 11212 0 0 0 2024 1 0 0 25 0 1 0 517789727 22622208 2728 33554432000 134512640 134994940 4291191312 18446744073709551615 134642222 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/15792/statm: 5523 2728 356 118 0 4708 0
Current children cumulated CPU time (s) 28.63
Current children cumulated vsize (KiB) 65248

[startup+29.1008 s]
/proc/loadavg: 2.07 2.02 2.00 3/186 15792
/proc/meminfo: memFree=23611012/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 517788883 35282944 1427 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/15787/statm: 8614 1427 488 379 0 934 0
[pid=15789] ppid=15787 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/15789/stat : 15789 (features) Z 15787 15787 14261 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 517788887 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15789/statm: 0 0 0 0 0 0 0
[pid=15790] ppid=15787 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/15790/stat : 15790 (coach) Z 15787 15787 14261 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 517789692 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15790/statm: 0 0 0 0 0 0 0
[pid=15791] ppid=15787 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/15791/stat : 15791 (timerun) S 15787 15787 14261 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 517789727 8908800 247 33554432000 4194304 4922060 140735979051792 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15791/statm: 2175 247 208 178 0 68 0
[pid=15792] ppid=15791 vsize=22092 CPUtime=20.65 cores=1,3,5,7
/proc/15792/stat : 15792 (cryptominisat) R 15791 15787 14261 0 -1 4202496 11313 0 0 0 2064 1 0 0 25 0 1 0 517789727 22622208 2829 33554432000 134512640 134994940 4291191312 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/15792/statm: 5523 2829 356 118 0 4708 0
Current children cumulated CPU time (s) 29.03
Current children cumulated vsize (KiB) 65248

[startup+29.3008 s]
/proc/loadavg: 2.07 2.02 2.00 3/186 15792
/proc/meminfo: memFree=23611012/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 517788883 35282944 1427 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/15787/statm: 8614 1427 488 379 0 934 0
[pid=15789] ppid=15787 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/15789/stat : 15789 (features) Z 15787 15787 14261 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 517788887 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15789/statm: 0 0 0 0 0 0 0
[pid=15790] ppid=15787 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/15790/stat : 15790 (coach) Z 15787 15787 14261 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 517789692 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15790/statm: 0 0 0 0 0 0 0
[pid=15791] ppid=15787 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/15791/stat : 15791 (timerun) S 15787 15787 14261 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 517789727 8908800 247 33554432000 4194304 4922060 140735979051792 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15791/statm: 2175 247 208 178 0 68 0
[pid=15792] ppid=15791 vsize=22092 CPUtime=20.85 cores=1,3,5,7
/proc/15792/stat : 15792 (cryptominisat) R 15791 15787 14261 0 -1 4202496 11356 0 0 0 2084 1 0 0 25 0 1 0 517789727 22622208 2872 33554432000 134512640 134994940 4291191312 18446744073709551615 134642649 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/15792/statm: 5523 2872 356 118 0 4708 0
Current children cumulated CPU time (s) 29.23
Current children cumulated vsize (KiB) 65248

[startup+29.4008 s]
/proc/loadavg: 2.07 2.02 2.00 3/186 15792
/proc/meminfo: memFree=23611012/32951124 swapFree=67110396/67111528
[pid=15787] ppid=15785 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/15787/stat : 15787 (python) S 15785 15787 14261 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 517788883 35282944 1427 33554432000 4194304 5745468 140735894739200 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/15787/statm: 8614 1427 488 379 0 934 0
[pid=15789] ppid=15787 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/15789/stat : 15789 (features) Z 15787 15787 14261 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 517788887 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15789/statm: 0 0 0 0 0 0 0
[pid=15790] ppid=15787 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/15790/stat : 15790 (coach) Z 15787 15787 14261 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 517789692 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/15790/statm: 0 0 0 0 0 0 0
[pid=15791] ppid=15787 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/15791/stat : 15791 (timerun) S 15787 15787 14261 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 517789727 8908800 247 33554432000 4194304 4922060 140735979051792 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/15791/statm: 2175 247 208 178 0 68 0
[pid=15792] ppid=15791 vsize=22092 CPUtime=20.94 cores=1,3,5,7
/proc/15792/stat : 15792 (cryptominisat) R 15791 15787 14261 0 -1 4202496 11376 0 0 0 2093 1 0 0 25 0 1 0 517789727 22622208 2892 33554432000 134512640 134994940 4291191312 18446744073709551615 7133148 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/15792/statm: 5523 2892 356 118 0 4708 0
Current children cumulated CPU time (s) 29.32
Current children cumulated vsize (KiB) 65248

Child status: 0
Real time (s): 29.4843
CPU time (s): 29.4265
CPU user time (s): 29.3085
CPU system time (s): 0.117982
CPU usage (%): 99.8042
Max. virtual memory (cumulated for all children) (KiB): 65568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.3085
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21942
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= 347
involuntary context switches= 70

runsolver used 0.044993 second user time and 0.107983 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-20 06:59:42
IDJOB=3220590
IDBENCH=82782
IDSOLVER=1635
FILE ID=node118/3220590-1303275582
RUNJOBID= node118-1303259274-14280
PBS_JOBID= 13049508
Free space on /tmp= 73076 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S25975519-056.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220590-1303275582/watcher-3220590-1303275582 -o /tmp/evaluation-result-3220590-1303275582/solver-3220590-1303275582 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 137407274  HOME/instance-3220590-1303275582.cnf

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

MD5SUM BENCH= e97f6275ab407a8de4fd3a3e9a04d03e
RANDOM SEED=137407274

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23625596 kB
Buffers:        716824 kB
Cached:        8185364 kB
SwapCached:        600 kB
Active:        5640852 kB
Inactive:      3332068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23625596 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:           35320 kB
Writeback:           0 kB
AnonPages:       70032 kB
Mapped:          17196 kB
Slab:           288952 kB
PageTables:       4880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216996 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= 73040 MiB
End job on node118 at 2011-04-20 07:00:12