Trace number 3221550

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 29.9284 29.9883

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S241605246-015.SATISFIABLE.cnf
MD5SUMa2636b8675c559c02b749d6959527a10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
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 

8.84/8.93	c COMMAND LINE: portfolio_solver.py -t 5000 -s 823569278 HOME/instance-3221550-1303290874.cnf
8.84/8.93	c    tmpdir         WORKING-DIR
8.84/8.93	c    timelimit      5000
8.84/8.93	c    seed           823569278
8.84/8.93	c    verbosity      0
8.84/8.93	c Parsed command line and set default values...
8.84/8.93	c Starting *WALL CLOCK* TIMER
8.84/8.93	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
8.84/8.93	c   indicating coach-executables-test.sh was run successfully earlier
8.84/8.93	c Making sure all necessary files and folders are present...
8.84/8.93	c   Checking for ./features                            OK
8.84/8.93	c   Checking for COACH/coach                           OK
8.84/8.93	c   Checking for preprocessors/SatELite_v1.0_linux     OK
8.84/8.93	c   Checking for solvers/adaptg2wsat2009               OK
8.84/8.93	c   Checking for solvers/adaptg2wsat2009++             OK
8.84/8.93	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
8.84/8.93	c   Checking for solvers/cryptominisat                 OK
8.84/8.93	c   Checking for solvers/glucose_static                OK
8.84/8.93	c   Checking for solvers/gnovelty+2                    OK
8.84/8.93	c   Checking for solvers/gnovelty+2-H                  OK
8.84/8.93	c   Checking for solvers/hybridGM3                     OK
8.84/8.93	c   Checking for solvers/kcnfs04SAT07                  OK
8.84/8.93	c   Checking for solvers/lingeling                     OK
8.84/8.93	c   Checking for solvers/LySATc                        OK
8.84/8.93	c   Checking for solvers/LySATi                        OK
8.84/8.93	c   Checking for solvers/march_hi                      OK
8.84/8.93	c   Checking for solvers/march_nn                      OK
8.84/8.93	c   Checking for solvers/minisat_static                OK
8.84/8.93	c   Checking for solvers/mxc-sat09                     OK
8.84/8.93	c   Checking for solvers/picosat                       OK
8.84/8.93	c   Checking for solvers/precosat                      OK
8.84/8.93	c   Checking for solvers/SATenstein                    OK
8.84/8.93	c   Checking for solvers/TNM                           OK
8.84/8.93	c   Checking for solvers/ubcsatOrig                    OK
8.84/8.93	c   Checking for utilities/timerun                     OK
8.84/8.93	c   Checking for folder COACH/DATA                     OK
8.84/8.93	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
8.84/8.93	c Check successful
8.84/8.93	c TIMER: 0.0 sec total, 0.0 sec since previous report
8.84/8.93	c Computing instance features...
8.84/8.93	c    ./features HOME/instance-3221550-1303290874.cnf
8.84/8.93	c    Features found: 75 1597 0.0469630557 0.0666666667 0.0809049863 0.0538509706 0.0807764559 3.23832121 0.0666666667 0 0.0666666667 0.0666666667 -0 0.383844709 0.644386396 0.2 1 0.849294261 0.0768254792 0.0558012128 0 0.235294118 2.76222518 0 0 0 0.0123147568 0.228505757 0.00563556669 0.0206637445 2.79732788 0.184721353 0.046086412 0.00859314582 0.0450845335 0.0463368817 0 0.157530028 0.0517555848 0.133375078 0.182216656 3.96555776 0.150922614 0.0455246306 0.131322733 0.173536608 1.12092556 5.74144928
8.84/8.93	c TIMER: 8.56 sec total, 8.56 sec since previous report
8.84/8.93	c Computing most promising solver to run...
8.84/8.93	c    COACH/coach 75 1597 0.0469630557 0.0666666667 0.0809049863 0.0538509706 0.0807764559 3.23832121 0.0666666667 0 0.0666666667 0.0666666667 -0 0.383844709 0.644386396 0.2 1 0.849294261 0.0768254792 0.0558012128 0 0.235294118 2.76222518 0 0 0 0.0123147568 0.228505757 0.00563556669 0.0206637445 2.79732788 0.184721353 0.046086412 0.00859314582 0.0450845335 0.0463368817 0 0.157530028 0.0517555848 0.133375078 0.182216656 3.96555776 0.150922614 0.0455246306 0.131322733 0.173536608 1.12092556 5.74144928 COACH/DATA/ 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
8.84/8.93	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
8.84/8.93	c TIMER: 8.9 sec total, 0.33 sec since previous report
8.84/8.93	c Preprocessing OFF
8.84/8.93	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
8.84/8.93	c    cryptominisat   	             21 	False
29.84/29.98	c    adaptg2wsat2009 	              4 	False
29.84/29.98	c    precosat        	            128 	False
29.84/29.98	c    march_hi        	            121 	False
29.84/29.98	c    hybridGM3       	             34 	False
29.84/29.98	c    lingeling       	              4 	False
29.84/29.98	c    gnovelty+2      	             38 	False
29.84/29.98	c    TNM             	             62 	False
29.84/29.98	c    AshiHgen        	              8 	False
29.84/29.98	c    mxc-sat09       	              4 	False
29.84/29.98	c    march_hi        	         100000 	False
29.84/29.98	c Default solver to fall back on, in case everything fails:
29.84/29.98	c    lingeling       	       no limit 	False
29.84/29.98	c Running cryptominisat for 21 seconds on HOME/instance-3221550-1303290874.cnf
29.84/29.98	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221550-1303290874.cnf
29.84/29.98	c TIMER: 29.9 sec total, 21.01 sec since previous report
29.84/29.98	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221550-1303290874.cnf
29.84/29.98	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221550-1303290874.cnf
29.84/29.98	c TIMER: 29.95 sec total, 0.04 sec since previous report
29.84/29.98	c Instance solved!
29.84/29.98	s SATISFIABLE
29.84/29.98	v 1 -2 -3 4 5 -6 -7 -8 9 10 -11 12 -13 14 15 16 17 18 -19 -20
29.84/29.98	v -21 -22 -23 -24 25 26 27 -28 -29 30 31 -32 -33 34 35 36 -37 38 39 -40
29.84/29.98	v -41 42 -43 44 -45 -46 47 -48 -49 50 -51 52 53 54 55 56 57 -58 -59 -60
29.84/29.98	v -61 -62 -63 -64 -65 66 -67 -68 69 -70 -71 72 -73 -74 75 0
29.84/29.98	c TIMER: 29.95 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-3221550-1303290874/watcher-3221550-1303290874 -o /tmp/evaluation-result-3221550-1303290874/solver-3221550-1303290874 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 823569278 HOME/instance-3221550-1303290874.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: 1.92 1.98 1.97 2/181 27976
/proc/meminfo: memFree=16394448/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 731 0 0 0 0 0 0 0 19 0 1 0 519318105 15609856 624 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367544832 0 2147483391 16781312 2 18446744071699199166 0 0 17 3 0 0 0
/proc/27976/statm: 3811 624 333 379 0 284 0

[startup+0.075059 s]
/proc/loadavg: 1.92 1.98 1.97 2/181 27976
/proc/meminfo: memFree=16394448/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519318105 22478848 1366 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.10103 s]
/proc/loadavg: 1.92 1.98 1.97 2/181 27976
/proc/meminfo: memFree=16394448/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519318105 22478848 1366 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300992 s]
/proc/loadavg: 1.92 1.98 1.97 2/181 27976
/proc/meminfo: memFree=16394448/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519318105 22478848 1366 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700919 s]
/proc/loadavg: 1.92 1.98 1.97 2/181 27976
/proc/meminfo: memFree=16394448/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519318105 22478848 1366 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50077 s]
/proc/loadavg: 1.92 1.98 1.97 3/183 27978
/proc/meminfo: memFree=16382404/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519318105 22478848 1366 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 5488 1366 463 379 0 929 0
[pid=27978] ppid=27976 vsize=8364 CPUtime=1.45 cores=1,3,5,7
/proc/27978/stat : 27978 (features) R 27976 27976 27798 0 -1 4202496 2645 0 0 0 143 2 0 0 21 0 1 0 519318109 8564736 1528 33554432000 134512640 135907751 4290756576 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27978/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30316

[startup+3.10047 s]
/proc/loadavg: 1.92 1.98 1.97 3/183 27978
/proc/meminfo: memFree=16383768/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519318105 22478848 1366 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 5488 1366 463 379 0 929 0
[pid=27978] ppid=27976 vsize=4844 CPUtime=3.05 cores=1,3,5,7
/proc/27978/stat : 27978 (features) R 27976 27976 27798 0 -1 4202496 2914 0 0 0 299 6 0 0 25 0 1 0 519318109 4960256 892 33554432000 134512640 135907751 4290756576 18446744073709551615 134518653 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27978/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26796

[startup+6.30088 s]
/proc/loadavg: 1.93 1.98 1.97 3/183 27978
/proc/meminfo: memFree=16385148/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519318105 22478848 1366 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 5488 1366 463 379 0 929 0
[pid=27978] ppid=27976 vsize=4844 CPUtime=6.25 cores=1,3,5,7
/proc/27978/stat : 27978 (features) R 27976 27976 27798 0 -1 4202496 2914 0 0 0 619 6 0 0 25 0 1 0 519318109 4960256 892 33554432000 134512640 135907751 4290756576 18446744073709551615 134518600 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/27978/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26796

[startup+12.7007 s]
/proc/loadavg: 1.93 1.98 1.97 3/186 27982
/proc/meminfo: memFree=16383516/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 2172 0 0 0 1 1 0 0 18 0 1 0 519318105 35278848 1426 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 8613 1426 488 379 0 933 0
[pid=27978] ppid=27976 vsize=0 CPUtime=8.55 cores=1,3,5,7
/proc/27978/stat : 27978 (features) Z 27976 27976 27798 0 -1 4202524 2927 0 0 0 849 6 0 0 25 0 1 0 519318109 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27978/statm: 0 0 0 0 0 0 0
[pid=27979] ppid=27976 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/27979/stat : 27979 (coach) Z 27976 27976 27798 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 519318965 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27979/statm: 0 0 0 0 0 0 0
[pid=27980] ppid=27976 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/27980/stat : 27980 (timerun) S 27976 27976 27798 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 519318999 8908800 247 33554432000 4194304 4922060 140733450902880 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27980/statm: 2175 247 208 178 0 68 0
[pid=27981] ppid=27980 vsize=19336 CPUtime=3.74 cores=1,3,5,7
/proc/27981/stat : 27981 (cryptominisat) R 27980 27976 27798 0 -1 4202496 4048 0 0 0 374 0 0 0 19 0 1 0 519318999 19800064 2167 33554432000 134512640 134994940 4291466240 18446744073709551615 134779942 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/27981/statm: 4834 2167 355 118 0 4019 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 62488

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.97 3/186 27982
/proc/meminfo: memFree=16379808/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 2174 0 0 0 1 1 0 0 18 0 1 0 519318105 35278848 1426 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 8613 1426 488 379 0 933 0
[pid=27978] ppid=27976 vsize=0 CPUtime=8.55 cores=1,3,5,7
/proc/27978/stat : 27978 (features) Z 27976 27976 27798 0 -1 4202524 2927 0 0 0 849 6 0 0 25 0 1 0 519318109 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27978/statm: 0 0 0 0 0 0 0
[pid=27979] ppid=27976 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/27979/stat : 27979 (coach) Z 27976 27976 27798 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 519318965 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27979/statm: 0 0 0 0 0 0 0
[pid=27980] ppid=27976 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/27980/stat : 27980 (timerun) S 27976 27976 27798 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 519318999 8908800 247 33554432000 4194304 4922060 140733450902880 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27980/statm: 2175 247 208 178 0 68 0
[pid=27981] ppid=27980 vsize=22052 CPUtime=16.54 cores=1,3,5,7
/proc/27981/stat : 27981 (cryptominisat) R 27980 27976 27798 0 -1 4202496 9965 0 0 0 1653 1 0 0 25 0 1 0 519318999 22581248 2787 33554432000 134512640 134994940 4291466240 18446744073709551615 134642767 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/27981/statm: 5513 2787 356 118 0 4698 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 65204

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

[startup+27.101 s]
/proc/loadavg: 1.95 1.98 1.97 3/186 27982
/proc/meminfo: memFree=16379684/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 2174 0 0 0 1 1 0 0 18 0 1 0 519318105 35278848 1426 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 8613 1426 488 379 0 933 0
[pid=27978] ppid=27976 vsize=0 CPUtime=8.55 cores=1,3,5,7
/proc/27978/stat : 27978 (features) Z 27976 27976 27798 0 -1 4202524 2927 0 0 0 849 6 0 0 25 0 1 0 519318109 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27978/statm: 0 0 0 0 0 0 0
[pid=27979] ppid=27976 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/27979/stat : 27979 (coach) Z 27976 27976 27798 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 519318965 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27979/statm: 0 0 0 0 0 0 0
[pid=27980] ppid=27976 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/27980/stat : 27980 (timerun) S 27976 27976 27798 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 519318999 8908800 247 33554432000 4194304 4922060 140733450902880 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27980/statm: 2175 247 208 178 0 68 0
[pid=27981] ppid=27980 vsize=22456 CPUtime=18.14 cores=1,3,5,7
/proc/27981/stat : 27981 (cryptominisat) R 27980 27976 27798 0 -1 4202496 10331 0 0 0 1813 1 0 0 25 0 1 0 519318999 22994944 3153 33554432000 134512640 134994940 4291466240 18446744073709551615 134678467 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/27981/statm: 5614 3153 356 118 0 4799 0
Current children cumulated CPU time (s) 27.04
Current children cumulated vsize (KiB) 65608

[startup+28.7007 s]
/proc/loadavg: 1.95 1.98 1.97 3/186 27982
/proc/meminfo: memFree=16379592/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 2174 0 0 0 1 1 0 0 18 0 1 0 519318105 35278848 1426 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 8613 1426 488 379 0 933 0
[pid=27978] ppid=27976 vsize=0 CPUtime=8.55 cores=1,3,5,7
/proc/27978/stat : 27978 (features) Z 27976 27976 27798 0 -1 4202524 2927 0 0 0 849 6 0 0 25 0 1 0 519318109 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27978/statm: 0 0 0 0 0 0 0
[pid=27979] ppid=27976 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/27979/stat : 27979 (coach) Z 27976 27976 27798 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 519318965 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27979/statm: 0 0 0 0 0 0 0
[pid=27980] ppid=27976 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/27980/stat : 27980 (timerun) S 27976 27976 27798 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 519318999 8908800 247 33554432000 4194304 4922060 140733450902880 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27980/statm: 2175 247 208 178 0 68 0
[pid=27981] ppid=27980 vsize=22424 CPUtime=19.74 cores=1,3,5,7
/proc/27981/stat : 27981 (cryptominisat) R 27980 27976 27798 0 -1 4202496 10923 0 0 0 1973 1 0 0 25 0 1 0 519318999 22962176 3026 33554432000 134512640 134994940 4291466240 18446744073709551615 134642209 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/27981/statm: 5606 3026 356 118 0 4791 0
Current children cumulated CPU time (s) 28.64
Current children cumulated vsize (KiB) 65576

[startup+29.5006 s]
/proc/loadavg: 1.95 1.98 1.97 3/186 27982
/proc/meminfo: memFree=16379592/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 2174 0 0 0 1 1 0 0 18 0 1 0 519318105 35278848 1426 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 8613 1426 488 379 0 933 0
[pid=27978] ppid=27976 vsize=0 CPUtime=8.55 cores=1,3,5,7
/proc/27978/stat : 27978 (features) Z 27976 27976 27798 0 -1 4202524 2927 0 0 0 849 6 0 0 25 0 1 0 519318109 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27978/statm: 0 0 0 0 0 0 0
[pid=27979] ppid=27976 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/27979/stat : 27979 (coach) Z 27976 27976 27798 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 519318965 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27979/statm: 0 0 0 0 0 0 0
[pid=27980] ppid=27976 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/27980/stat : 27980 (timerun) S 27976 27976 27798 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 519318999 8908800 247 33554432000 4194304 4922060 140733450902880 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27980/statm: 2175 247 208 178 0 68 0
[pid=27981] ppid=27980 vsize=22476 CPUtime=20.54 cores=1,3,5,7
/proc/27981/stat : 27981 (cryptominisat) R 27980 27976 27798 0 -1 4202496 11384 0 0 0 2053 1 0 0 25 0 1 0 519318999 23015424 2848 33554432000 134512640 134994940 4291466240 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/27981/statm: 5619 2848 356 118 0 4804 0
Current children cumulated CPU time (s) 29.44
Current children cumulated vsize (KiB) 65628

[startup+29.9005 s]
/proc/loadavg: 1.95 1.98 1.97 3/186 27982
/proc/meminfo: memFree=16379840/32950928 swapFree=67111528/67111528
[pid=27976] ppid=27974 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/27976/stat : 27976 (python) S 27974 27976 27798 0 -1 4202496 2174 0 0 0 1 1 0 0 18 0 1 0 519318105 35278848 1426 33554432000 4194304 5745468 140737258172960 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/27976/statm: 8613 1426 488 379 0 933 0
[pid=27978] ppid=27976 vsize=0 CPUtime=8.55 cores=1,3,5,7
/proc/27978/stat : 27978 (features) Z 27976 27976 27798 0 -1 4202524 2927 0 0 0 849 6 0 0 25 0 1 0 519318109 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27978/statm: 0 0 0 0 0 0 0
[pid=27979] ppid=27976 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/27979/stat : 27979 (coach) Z 27976 27976 27798 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 519318965 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/27979/statm: 0 0 0 0 0 0 0
[pid=27980] ppid=27976 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/27980/stat : 27980 (timerun) S 27976 27976 27798 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 519318999 8908800 247 33554432000 4194304 4922060 140733450902880 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27980/statm: 2175 247 208 178 0 68 0
[pid=27981] ppid=27980 vsize=22476 CPUtime=20.94 cores=1,3,5,7
/proc/27981/stat : 27981 (cryptominisat) R 27980 27976 27798 0 -1 4202496 11464 0 0 0 2093 1 0 0 25 0 1 0 519318999 23015424 2928 33554432000 134512640 134994940 4291466240 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/27981/statm: 5619 2928 356 118 0 4804 0
Current children cumulated CPU time (s) 29.84
Current children cumulated vsize (KiB) 65628

Child status: 0
Real time (s): 29.9883
CPU time (s): 29.9284
CPU user time (s): 29.8175
CPU system time (s): 0.110983
CPU usage (%): 99.8005
Max. virtual memory (cumulated for all children) (KiB): 65884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.8175
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22028
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= 340
involuntary context switches= 53

runsolver used 0.050992 second user time and 0.111982 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-20 11:14:34
IDJOB=3221550
IDBENCH=82942
IDSOLVER=1635
FILE ID=node113/3221550-1303290874
RUNJOBID= node113-1303290014-27817
PBS_JOBID= 13049608
Free space on /tmp= 71808 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S241605246-015.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221550-1303290874/watcher-3221550-1303290874 -o /tmp/evaluation-result-3221550-1303290874/solver-3221550-1303290874 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 823569278  HOME/instance-3221550-1303290874.cnf

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

MD5SUM BENCH= a2636b8675c559c02b749d6959527a10
RANDOM SEED=823569278

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16394728 kB
Buffers:        770104 kB
Cached:       15340200 kB
SwapCached:          0 kB
Active:        8556528 kB
Inactive:      7622960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16394728 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35372 kB
Writeback:           0 kB
AnonPages:       69376 kB
Mapped:          17456 kB
Slab:           312880 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1232032 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= 71772 MiB
End job on node113 at 2011-04-20 11:15:04