Trace number 3221976

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 36.25 36.3762

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
MD5SUMf2a33b1c7727ae45658e5fd83ad755d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.221965
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

13.29/13.65	c COMMAND LINE: portfolio_solver.py -t 5000 -s 665919860 HOME/instance-3221976-1303295972.cnf
13.29/13.65	c    tmpdir         WORKING-DIR
13.29/13.65	c    timelimit      5000
13.29/13.65	c    seed           665919860
13.29/13.65	c    verbosity      0
13.29/13.65	c Parsed command line and set default values...
13.29/13.65	c Starting *WALL CLOCK* TIMER
13.29/13.65	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.29/13.65	c   indicating coach-executables-test.sh was run successfully earlier
13.29/13.65	c Making sure all necessary files and folders are present...
13.29/13.65	c   Checking for ./features                            OK
13.29/13.65	c   Checking for COACH/coach                           OK
13.29/13.65	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.29/13.65	c   Checking for solvers/adaptg2wsat2009               OK
13.29/13.65	c   Checking for solvers/adaptg2wsat2009++             OK
13.29/13.65	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.29/13.65	c   Checking for solvers/cryptominisat                 OK
13.29/13.65	c   Checking for solvers/glucose_static                OK
13.29/13.65	c   Checking for solvers/gnovelty+2                    OK
13.29/13.65	c   Checking for solvers/gnovelty+2-H                  OK
13.29/13.65	c   Checking for solvers/hybridGM3                     OK
13.29/13.65	c   Checking for solvers/kcnfs04SAT07                  OK
13.29/13.65	c   Checking for solvers/lingeling                     OK
13.29/13.65	c   Checking for solvers/LySATc                        OK
13.29/13.65	c   Checking for solvers/LySATi                        OK
13.29/13.65	c   Checking for solvers/march_hi                      OK
13.29/13.65	c   Checking for solvers/march_nn                      OK
13.29/13.65	c   Checking for solvers/minisat_static                OK
13.29/13.65	c   Checking for solvers/mxc-sat09                     OK
13.29/13.65	c   Checking for solvers/picosat                       OK
13.29/13.65	c   Checking for solvers/precosat                      OK
13.29/13.65	c   Checking for solvers/SATenstein                    OK
13.29/13.65	c   Checking for solvers/TNM                           OK
13.29/13.65	c   Checking for solvers/ubcsatOrig                    OK
13.29/13.65	c   Checking for utilities/timerun                     OK
13.29/13.65	c   Checking for folder COACH/DATA                     OK
13.29/13.65	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.29/13.65	c Check successful
13.29/13.65	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.29/13.65	c Computing instance features...
13.29/13.65	c    ./features HOME/instance-3221976-1303295972.cnf
13.29/13.65	c    Features found: 90 8010 0.0112359551 0.0777777778 0.0372316309 0.0712858926 0.0850187266 3.88183945 0.0777777778 0 0.0777777778 0.0777777778 -0 0.308792581 0.687184655 0.142857143 1 0.994808113 0.0368558423 0.0254621486 0.00150829563 0.104825291 2.16834042 0 0 0 0.00455402969 0.146961265 0.00262172285 0.00649188514 2.89975797 0.0585518102 0.0111111111 0 0.0111111111 0.0111111111 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.29/13.65	c TIMER: 13.29 sec total, 13.29 sec since previous report
13.29/13.65	c Computing most promising solver to run...
13.29/13.65	c    COACH/coach 90 8010 0.0112359551 0.0777777778 0.0372316309 0.0712858926 0.0850187266 3.88183945 0.0777777778 0 0.0777777778 0.0777777778 -0 0.308792581 0.687184655 0.142857143 1 0.994808113 0.0368558423 0.0254621486 0.00150829563 0.104825291 2.16834042 0 0 0 0.00455402969 0.146961265 0.00262172285 0.00649188514 2.89975797 0.0585518102 0.0111111111 0 0.0111111111 0.0111111111 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.29/13.65	c    PORTFOLIO-SUGGESTION SOLVER AshiR3fix 100000 0
13.29/13.65	c TIMER: 13.62 sec total, 0.33 sec since previous report
13.29/13.65	c Preprocessing OFF
13.29/13.65	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.29/13.65	c    cryptominisat   	             21 	False
13.29/13.65	c    adaptg2wsat2009 	              4 	False
13.29/13.65	c    precosat        	            128 	False
13.29/13.65	c    march_hi        	            121 	False
36.25/36.37	c    hybridGM3       	             34 	False
36.25/36.37	c    lingeling       	              4 	False
36.25/36.37	c    gnovelty+2      	             38 	False
36.25/36.37	c    TNM             	             62 	False
36.25/36.37	c    AshiHgen        	              8 	False
36.25/36.37	c    mxc-sat09       	              4 	False
36.25/36.37	c    AshiR3fix       	         100000 	False
36.25/36.37	c Default solver to fall back on, in case everything fails:
36.25/36.37	c    lingeling       	       no limit 	False
36.25/36.37	c Running cryptominisat for 21 seconds on HOME/instance-3221976-1303295972.cnf
36.25/36.37	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221976-1303295972.cnf
36.25/36.37	c TIMER: 34.63 sec total, 21.01 sec since previous report
36.25/36.37	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221976-1303295972.cnf
36.25/36.37	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221976-1303295972.cnf
36.25/36.37	c TIMER: 36.34 sec total, 1.71 sec since previous report
36.25/36.37	c Instance solved!
36.25/36.37	s SATISFIABLE
36.25/36.37	v -1 -2 -3 4 5 -6 7 -8 9 10 11 -12 13 -14 -15 16 -17 -18 -19 -20
36.25/36.37	v 21 22 23 -24 -25 -26 -27 -28 -29 -30 31 -32 -33 34 35 36 37 -38 -39 40
36.25/36.37	v -41 -42 -43 -44 -45 -46 47 -48 49 50 51 52 53 -54 -55 -56 57 58 59 60
36.25/36.37	v -61 62 63 64 -65 -66 -67 68 69 70 71 -72 -73 -74 75 -76 -77 -78 -79 -80
36.25/36.37	v -81 82 -83 84 -85 -86 87 -88 -89 -90 0
36.25/36.37	c TIMER: 36.34 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-3221976-1303295972/watcher-3221976-1303295972 -o /tmp/evaluation-result-3221976-1303295972/solver-3221976-1303295972 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 665919860 HOME/instance-3221976-1303295972.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: 2.00 2.00 2.00 2/181 30572
/proc/meminfo: memFree=23403784/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=15440 CPUtime=0 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 797 0 0 0 0 0 0 0 25 0 1 0 441196896 15810560 688 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080230400 0 2147483391 16781312 2 18446744071699207358 0 0 17 3 0 0 0
/proc/30572/statm: 3861 689 333 379 0 334 0

[startup+0.0390361 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 30572
/proc/meminfo: memFree=23403784/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441196896 22482944 1366 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.101025 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 30572
/proc/meminfo: memFree=23403784/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441196896 22482944 1366 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300982 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 30572
/proc/meminfo: memFree=23403784/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441196896 22482944 1366 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700905 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 30572
/proc/meminfo: memFree=23403784/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441196896 22482944 1366 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50075 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 30574
/proc/meminfo: memFree=23391756/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441196896 22482944 1366 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 5489 1366 463 379 0 930 0
[pid=30574] ppid=30572 vsize=8364 CPUtime=1.46 cores=1,3,5,7
/proc/30574/stat : 30574 (features) R 30572 30572 29525 0 -1 4202496 2648 0 0 0 144 2 0 0 25 0 1 0 441196899 8564736 1531 33554432000 134512640 135907751 4294276528 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/30574/statm: 2091 1531 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30320

[startup+3.10045 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 30574
/proc/meminfo: memFree=23393640/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441196896 22482944 1366 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 5489 1366 463 379 0 930 0
[pid=30574] ppid=30572 vsize=4844 CPUtime=3.07 cores=1,3,5,7
/proc/30574/stat : 30574 (features) R 30572 30572 29525 0 -1 4202496 2913 0 0 0 301 6 0 0 25 0 1 0 441196899 4960256 891 33554432000 134512640 135907751 4294276528 18446744073709551615 134518779 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/30574/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26800

[startup+6.30084 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 30574
/proc/meminfo: memFree=23396116/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441196896 22482944 1366 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 5489 1366 463 379 0 930 0
[pid=30574] ppid=30572 vsize=4844 CPUtime=6.27 cores=1,3,5,7
/proc/30574/stat : 30574 (features) R 30572 30572 29525 0 -1 4202496 2913 0 0 0 621 6 0 0 25 0 1 0 441196899 4960256 891 33554432000 134512640 135907751 4294276528 18446744073709551615 134518776 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/30574/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26800

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 30574
/proc/meminfo: memFree=23396524/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441196896 22482944 1366 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 5489 1366 463 379 0 930 0
[pid=30574] ppid=30572 vsize=4844 CPUtime=12.67 cores=1,3,5,7
/proc/30574/stat : 30574 (features) R 30572 30572 29525 0 -1 4202496 2913 0 0 0 1261 6 0 0 25 0 1 0 441196899 4960256 891 33554432000 134512640 135907751 4294276528 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/30574/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26800

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 30578
/proc/meminfo: memFree=23388564/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 2175 0 0 0 1 1 0 0 18 0 1 0 441196896 35282944 1426 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 8614 1426 488 379 0 934 0
[pid=30574] ppid=30572 vsize=0 CPUtime=13.28 cores=1,3,5,7
/proc/30574/stat : 30574 (features) Z 30572 30572 29525 0 -1 4202524 2926 0 0 0 1322 6 0 0 25 0 1 0 441196899 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30574/statm: 0 0 0 0 0 0 0
[pid=30575] ppid=30572 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30575/stat : 30575 (coach) Z 30572 30572 29525 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 441198228 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/30575/statm: 0 0 0 0 0 0 0
[pid=30576] ppid=30572 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30576/stat : 30576 (timerun) S 30572 30572 29525 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 441198263 8908800 247 33554432000 4194304 4922060 140737316272656 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/30576/statm: 2175 247 208 178 0 68 0
[pid=30577] ppid=30576 vsize=23116 CPUtime=11.82 cores=1,3,5,7
/proc/30577/stat : 30577 (cryptominisat) R 30576 30572 29525 0 -1 4202496 10175 0 0 0 1181 1 0 0 25 0 1 0 441198263 23670784 3331 33554432000 134512640 134994940 4290455120 18446744073709551615 134642753 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/30577/statm: 5779 3331 356 118 0 4964 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 66272

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

[startup+31.906 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 30578
/proc/meminfo: memFree=23385352/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 441196896 35282944 1426 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 8614 1426 488 379 0 934 0
[pid=30574] ppid=30572 vsize=0 CPUtime=13.28 cores=1,3,5,7
/proc/30574/stat : 30574 (features) Z 30572 30572 29525 0 -1 4202524 2926 0 0 0 1322 6 0 0 25 0 1 0 441196899 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30574/statm: 0 0 0 0 0 0 0
[pid=30575] ppid=30572 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30575/stat : 30575 (coach) Z 30572 30572 29525 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 441198228 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/30575/statm: 0 0 0 0 0 0 0
[pid=30576] ppid=30572 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30576/stat : 30576 (timerun) S 30572 30572 29525 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 441198263 8908800 247 33554432000 4194304 4922060 140737316272656 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/30576/statm: 2175 247 208 178 0 68 0
[pid=30577] ppid=30576 vsize=25988 CPUtime=18.23 cores=1,3,5,7
/proc/30577/stat : 30577 (cryptominisat) R 30576 30572 29525 0 -1 4202496 13691 0 0 0 1821 2 0 0 25 0 1 0 441198263 26611712 4083 33554432000 134512640 134994940 4290455120 18446744073709551615 134660616 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/30577/statm: 6497 4083 356 118 0 5682 0
Current children cumulated CPU time (s) 31.85
Current children cumulated vsize (KiB) 69144

[startup+33.5007 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 30578
/proc/meminfo: memFree=23385464/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=34456 CPUtime=0.02 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 441196896 35282944 1426 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 8614 1426 488 379 0 934 0
[pid=30574] ppid=30572 vsize=0 CPUtime=13.28 cores=1,3,5,7
/proc/30574/stat : 30574 (features) Z 30572 30572 29525 0 -1 4202524 2926 0 0 0 1322 6 0 0 25 0 1 0 441196899 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30574/statm: 0 0 0 0 0 0 0
[pid=30575] ppid=30572 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30575/stat : 30575 (coach) Z 30572 30572 29525 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 441198228 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/30575/statm: 0 0 0 0 0 0 0
[pid=30576] ppid=30572 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30576/stat : 30576 (timerun) S 30572 30572 29525 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 441198263 8908800 247 33554432000 4194304 4922060 140737316272656 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/30576/statm: 2175 247 208 178 0 68 0
[pid=30577] ppid=30576 vsize=26040 CPUtime=19.83 cores=1,3,5,7
/proc/30577/stat : 30577 (cryptominisat) R 30576 30572 29525 0 -1 4202496 14576 0 0 0 1981 2 0 0 25 0 1 0 441198263 26664960 4015 33554432000 134512640 134994940 4290455120 18446744073709551615 134642756 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/30577/statm: 6510 4015 356 118 0 5695 0
Current children cumulated CPU time (s) 33.45
Current children cumulated vsize (KiB) 69196

[startup+35.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 30580
/proc/meminfo: memFree=23397988/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=34456 CPUtime=21.02 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 2343 16040 0 0 2 1 2096 3 19 0 1 0 441196896 35282944 1428 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 8614 1428 488 379 0 934 0
[pid=30574] ppid=30572 vsize=0 CPUtime=13.28 cores=1,3,5,7
/proc/30574/stat : 30574 (features) Z 30572 30572 29525 0 -1 4202524 2926 0 0 0 1322 6 0 0 25 0 1 0 441196899 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30574/statm: 0 0 0 0 0 0 0
[pid=30575] ppid=30572 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30575/stat : 30575 (coach) Z 30572 30572 29525 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 441198228 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/30575/statm: 0 0 0 0 0 0 0
[pid=30579] ppid=30572 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30579/stat : 30579 (timerun) S 30572 30572 29525 0 -1 4202496 749 0 0 0 0 0 0 0 20 0 1 0 441200363 8908800 247 33554432000 4194304 4922060 140736087747088 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/30579/statm: 2175 247 208 178 0 68 0
[pid=30580] ppid=30579 vsize=417908 CPUtime=0.43 cores=1,3,5,7
/proc/30580/stat : 30580 (adaptg2wsat2009) R 30579 30572 29525 0 -1 4194304 518 0 0 0 43 0 0 0 22 0 1 0 441200363 427937792 464 33554432000 134512640 134546244 4292568352 18446744073709551615 134524664 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/30580/statm: 104477 464 91 9 0 103141 0
Current children cumulated CPU time (s) 35.05
Current children cumulated vsize (KiB) 461064

[startup+35.9002 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 30580
/proc/meminfo: memFree=23397988/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=34456 CPUtime=21.02 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 2343 16040 0 0 2 1 2096 3 19 0 1 0 441196896 35282944 1428 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 8614 1428 488 379 0 934 0
[pid=30574] ppid=30572 vsize=0 CPUtime=13.28 cores=1,3,5,7
/proc/30574/stat : 30574 (features) Z 30572 30572 29525 0 -1 4202524 2926 0 0 0 1322 6 0 0 25 0 1 0 441196899 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30574/statm: 0 0 0 0 0 0 0
[pid=30575] ppid=30572 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30575/stat : 30575 (coach) Z 30572 30572 29525 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 441198228 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/30575/statm: 0 0 0 0 0 0 0
[pid=30579] ppid=30572 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30579/stat : 30579 (timerun) S 30572 30572 29525 0 -1 4202496 749 0 0 0 0 0 0 0 20 0 1 0 441200363 8908800 247 33554432000 4194304 4922060 140736087747088 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/30579/statm: 2175 247 208 178 0 68 0
[pid=30580] ppid=30579 vsize=417908 CPUtime=1.23 cores=1,3,5,7
/proc/30580/stat : 30580 (adaptg2wsat2009) R 30579 30572 29525 0 -1 4194304 518 0 0 0 123 0 0 0 25 0 1 0 441200363 427937792 464 33554432000 134512640 134546244 4292568352 18446744073709551615 134524544 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/30580/statm: 104477 464 91 9 0 103141 0
Current children cumulated CPU time (s) 35.85
Current children cumulated vsize (KiB) 461064

[startup+36.3061 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 30580
/proc/meminfo: memFree=23397616/32950928 swapFree=67111524/67111528
[pid=30572] ppid=30570 vsize=34456 CPUtime=21.02 cores=1,3,5,7
/proc/30572/stat : 30572 (python) S 30570 30572 29525 0 -1 4202496 2343 16040 0 0 2 1 2096 3 19 0 1 0 441196896 35282944 1428 33554432000 4194304 5745468 140735624825920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/30572/statm: 8614 1428 488 379 0 934 0
[pid=30574] ppid=30572 vsize=0 CPUtime=13.28 cores=1,3,5,7
/proc/30574/stat : 30574 (features) Z 30572 30572 29525 0 -1 4202524 2926 0 0 0 1322 6 0 0 25 0 1 0 441196899 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30574/statm: 0 0 0 0 0 0 0
[pid=30575] ppid=30572 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30575/stat : 30575 (coach) Z 30572 30572 29525 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 441198228 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/30575/statm: 0 0 0 0 0 0 0
[pid=30579] ppid=30572 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30579/stat : 30579 (timerun) S 30572 30572 29525 0 -1 4202496 749 0 0 0 0 0 0 0 20 0 1 0 441200363 8908800 247 33554432000 4194304 4922060 140736087747088 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/30579/statm: 2175 247 208 178 0 68 0
[pid=30580] ppid=30579 vsize=418052 CPUtime=1.63 cores=1,3,5,7
/proc/30580/stat : 30580 (adaptg2wsat2009) R 30579 30572 29525 0 -1 4194304 605 0 0 0 163 0 0 0 25 0 1 0 441200363 428085248 550 33554432000 134512640 134546244 4292568352 18446744073709551615 134535648 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/30580/statm: 104513 550 108 9 0 103177 0
Current children cumulated CPU time (s) 36.25
Current children cumulated vsize (KiB) 461208

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30572 and gives
#  childrusage.ru_utime.tv_sec=34
#  childrusage.ru_utime.tv_usec=540749
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=114982
# CPU time returned by wait4() is 34.6557
# while last known CPU time is 36.25
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 36.3762
CPU time (s): 36.25
CPU user time (s): 36.15
CPU system time (s): 0.1
CPU usage (%): 99.653
Max. virtual memory (cumulated for all children) (KiB): 461208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.5407
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25831
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= 290
involuntary context switches= 46

runsolver used 0.06299 second user time and 0.12598 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-20 12:39:32
IDJOB=3221976
IDBENCH=83013
IDSOLVER=1635
FILE ID=node127/3221976-1303295972
RUNJOBID= node127-1303289719-29544
PBS_JOBID= 13049605
Free space on /tmp= 71984 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221976-1303295972/watcher-3221976-1303295972 -o /tmp/evaluation-result-3221976-1303295972/solver-3221976-1303295972 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 665919860  HOME/instance-3221976-1303295972.cnf

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

MD5SUM BENCH= f2a33b1c7727ae45658e5fd83ad755d2
RANDOM SEED=665919860

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:      23404064 kB
Buffers:        818856 kB
Cached:        8305372 kB
SwapCached:          4 kB
Active:        4700144 kB
Inactive:      4493552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23404064 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           36212 kB
Writeback:          28 kB
AnonPages:       69200 kB
Mapped:          17332 kB
Slab:           288444 kB
PageTables:       4596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1230704 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= 71948 MiB
End job on node127 at 2011-04-20 12:40:09