Trace number 3220140

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 36.05 36.1319

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1147977026-087.SATISFIABLE.cnf
MD5SUMc0af45ae07be0ad78c796952c610fc60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.179972
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

13.32/13.68	c COMMAND LINE: portfolio_solver.py -t 5000 -s 198010811 HOME/instance-3220140-1303269283.cnf
13.32/13.68	c    tmpdir         WORKING-DIR
13.32/13.68	c    timelimit      5000
13.32/13.68	c    seed           198010811
13.32/13.68	c    verbosity      0
13.32/13.68	c Parsed command line and set default values...
13.32/13.68	c Starting *WALL CLOCK* TIMER
13.32/13.68	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.32/13.68	c   indicating coach-executables-test.sh was run successfully earlier
13.32/13.68	c Making sure all necessary files and folders are present...
13.32/13.68	c   Checking for ./features                            OK
13.32/13.68	c   Checking for COACH/coach                           OK
13.32/13.68	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.32/13.68	c   Checking for solvers/adaptg2wsat2009               OK
13.32/13.68	c   Checking for solvers/adaptg2wsat2009++             OK
13.32/13.68	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.32/13.68	c   Checking for solvers/cryptominisat                 OK
13.32/13.68	c   Checking for solvers/glucose_static                OK
13.32/13.68	c   Checking for solvers/gnovelty+2                    OK
13.32/13.68	c   Checking for solvers/gnovelty+2-H                  OK
13.32/13.68	c   Checking for solvers/hybridGM3                     OK
13.32/13.68	c   Checking for solvers/kcnfs04SAT07                  OK
13.32/13.68	c   Checking for solvers/lingeling                     OK
13.32/13.68	c   Checking for solvers/LySATc                        OK
13.32/13.68	c   Checking for solvers/LySATi                        OK
13.32/13.68	c   Checking for solvers/march_hi                      OK
13.32/13.68	c   Checking for solvers/march_nn                      OK
13.32/13.68	c   Checking for solvers/minisat_static                OK
13.32/13.68	c   Checking for solvers/mxc-sat09                     OK
13.32/13.68	c   Checking for solvers/picosat                       OK
13.32/13.68	c   Checking for solvers/precosat                      OK
13.32/13.68	c   Checking for solvers/SATenstein                    OK
13.32/13.68	c   Checking for solvers/TNM                           OK
13.32/13.68	c   Checking for solvers/ubcsatOrig                    OK
13.32/13.68	c   Checking for utilities/timerun                     OK
13.32/13.68	c   Checking for folder COACH/DATA                     OK
13.32/13.68	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.32/13.68	c Check successful
13.32/13.68	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.32/13.68	c Computing instance features...
13.32/13.68	c    ./features HOME/instance-3220140-1303269283.cnf
13.32/13.68	c    Features found: 80 7120 0.0112359551 0.0875 0.0347809399 0.0786516854 0.0956460674 3.76014852 0.0875 0 0.0875 0.0875 -0 0.312279294 0.67700939 0.142857143 1 1.00017281 0.0314353951 0.0241496813 0 0.107195301 2.03147002 0 0 0 0.00559164326 0.158266363 0.00351123596 0.00786516854 3.00129407 0.0639044944 0.0110955056 0 0.0110955056 0.0110955056 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.32/13.68	c TIMER: 13.31 sec total, 13.31 sec since previous report
13.32/13.68	c Computing most promising solver to run...
13.32/13.68	c    COACH/coach 80 7120 0.0112359551 0.0875 0.0347809399 0.0786516854 0.0956460674 3.76014852 0.0875 0 0.0875 0.0875 -0 0.312279294 0.67700939 0.142857143 1 1.00017281 0.0314353951 0.0241496813 0 0.107195301 2.03147002 0 0 0 0.00559164326 0.158266363 0.00351123596 0.00786516854 3.00129407 0.0639044944 0.0110955056 0 0.0110955056 0.0110955056 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 100000 0
13.32/13.68	c TIMER: 13.65 sec total, 0.34 sec since previous report
13.32/13.68	c Preprocessing OFF
13.32/13.68	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.32/13.68	c    cryptominisat   	             21 	False
13.32/13.68	c    adaptg2wsat2009 	              4 	False
13.32/13.68	c    precosat        	            128 	False
13.32/13.68	c    march_hi        	            121 	False
13.32/13.68	c    hybridGM3       	             34 	False
13.32/13.68	c    lingeling       	              4 	False
36.05/36.13	c    gnovelty+2      	             38 	False
36.05/36.13	c    TNM             	             62 	False
36.05/36.13	c    AshiHgen        	              8 	False
36.05/36.13	c    mxc-sat09       	              4 	False
36.05/36.13	c    hybridGM3       	         100000 	False
36.05/36.13	c Default solver to fall back on, in case everything fails:
36.05/36.13	c    lingeling       	       no limit 	False
36.05/36.13	c Running cryptominisat for 21 seconds on HOME/instance-3220140-1303269283.cnf
36.05/36.13	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3220140-1303269283.cnf
36.05/36.13	c TIMER: 34.66 sec total, 21.01 sec since previous report
36.05/36.13	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3220140-1303269283.cnf
36.05/36.13	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3220140-1303269283.cnf
36.05/36.13	c TIMER: 36.09 sec total, 1.43 sec since previous report
36.05/36.13	c Instance solved!
36.05/36.13	s SATISFIABLE
36.05/36.13	v -1 2 3 -4 -5 -6 7 8 9 -10 11 12 -13 -14 15 -16 17 18 19 20
36.05/36.13	v -21 -22 23 24 25 26 -27 -28 29 30 -31 32 -33 34 -35 -36 37 38 39 -40
36.05/36.13	v -41 -42 43 -44 -45 -46 -47 -48 49 50 51 52 53 54 -55 56 -57 58 -59 -60
36.05/36.13	v -61 -62 63 64 -65 66 67 68 -69 -70 71 72 -73 74 -75 76 -77 78 79 -80
36.05/36.13	v 0
36.05/36.13	c TIMER: 36.09 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-3220140-1303269283/watcher-3220140-1303269283 -o /tmp/evaluation-result-3220140-1303269283/solver-3220140-1303269283 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 198010811 HOME/instance-3220140-1303269283.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 1.99 2/181 3804
/proc/meminfo: memFree=27552672/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 733 0 0 0 0 0 0 0 22 0 1 0 438531057 15609856 625 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370955264 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/3804/statm: 3811 625 333 379 0 284 0

[startup+0.066441 s]
/proc/loadavg: 1.92 1.98 1.99 2/181 3804
/proc/meminfo: memFree=27552672/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 438531057 22478848 1366 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3804/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.100436 s]
/proc/loadavg: 1.92 1.98 1.99 2/181 3804
/proc/meminfo: memFree=27552672/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 438531057 22478848 1366 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3804/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300399 s]
/proc/loadavg: 1.92 1.98 1.99 2/181 3804
/proc/meminfo: memFree=27552672/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 438531057 22478848 1366 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3804/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700315 s]
/proc/loadavg: 1.92 1.98 1.99 2/181 3804
/proc/meminfo: memFree=27552672/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 438531057 22478848 1366 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3804/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50017 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 3806
/proc/meminfo: memFree=27541000/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 438531057 22478848 1366 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3804/statm: 5488 1366 463 379 0 929 0
[pid=3806] ppid=3804 vsize=8364 CPUtime=1.46 cores=1,3,5,7
/proc/3806/stat : 3806 (features) R 3804 3804 2687 0 -1 4202496 2647 0 0 0 142 4 0 0 21 0 1 0 438531060 8564736 1530 33554432000 134512640 135907751 4294391904 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/3806/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30316

[startup+3.10089 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 3806
/proc/meminfo: memFree=27542488/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 438531057 22478848 1366 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3804/statm: 5488 1366 463 379 0 929 0
[pid=3806] ppid=3804 vsize=4844 CPUtime=3.05 cores=1,3,5,7
/proc/3806/stat : 3806 (features) R 3804 3804 2687 0 -1 4202496 2914 0 0 0 297 8 0 0 25 0 1 0 438531060 4960256 892 33554432000 134512640 135907751 4294391904 18446744073709551615 134518779 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/3806/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26796

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 3807
/proc/meminfo: memFree=27544712/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 438531057 22478848 1366 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3804/statm: 5488 1366 463 379 0 929 0
[pid=3806] ppid=3804 vsize=4844 CPUtime=6.25 cores=1,3,5,7
/proc/3806/stat : 3806 (features) R 3804 3804 2687 0 -1 4202496 2914 0 0 0 617 8 0 0 25 0 1 0 438531060 4960256 892 33554432000 134512640 135907751 4294391904 18446744073709551615 134518639 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/3806/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26796

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/183 3807
/proc/meminfo: memFree=27544472/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 438531057 22478848 1366 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3804/statm: 5488 1366 463 379 0 929 0
[pid=3806] ppid=3804 vsize=4844 CPUtime=12.65 cores=1,3,5,7
/proc/3806/stat : 3806 (features) R 3804 3804 2687 0 -1 4202496 2914 0 0 0 1257 8 0 0 25 0 1 0 438531060 4960256 892 33554432000 134512640 135907751 4294391904 18446744073709551615 134851252 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/3806/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26796

[startup+25.5009 s]
/proc/loadavg: 1.95 1.98 1.99 3/186 3810
/proc/meminfo: memFree=27536908/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 438531057 35278848 1426 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/3804/statm: 8613 1426 488 379 0 933 0
[pid=3806] ppid=3804 vsize=0 CPUtime=13.31 cores=1,3,5,7
/proc/3806/stat : 3806 (features) Z 3804 3804 2687 0 -1 4202524 2927 0 0 0 1322 9 0 0 25 0 1 0 438531060 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3806/statm: 0 0 0 0 0 0 0
[pid=3808] ppid=3804 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/3808/stat : 3808 (coach) Z 3804 3804 2687 0 -1 4202524 3928 0 0 0 32 1 0 0 20 0 1 0 438532392 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3808/statm: 0 0 0 0 0 0 0
[pid=3809] ppid=3804 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3809/stat : 3809 (timerun) S 3804 3804 2687 0 -1 4202496 760 0 0 0 0 0 0 0 17 0 1 0 438532426 8908800 248 33554432000 4194304 4922060 140734342075392 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3809/statm: 2175 248 208 178 0 68 0
[pid=3810] ppid=3809 vsize=22404 CPUtime=11.8 cores=1,3,5,7
/proc/3810/stat : 3810 (cryptominisat) R 3809 3804 2687 0 -1 4202496 9496 0 0 0 1179 1 0 0 25 0 1 0 438532426 22941696 3217 33554432000 134512640 134994940 4289797936 18446744073709551615 134678232 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/3810/statm: 5601 3217 356 118 0 4786 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 65556

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

[startup+31.9068 s]
/proc/loadavg: 1.95 1.98 1.99 3/186 3810
/proc/meminfo: memFree=27533776/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 438531057 35278848 1426 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/3804/statm: 8613 1426 488 379 0 933 0
[pid=3806] ppid=3804 vsize=0 CPUtime=13.31 cores=1,3,5,7
/proc/3806/stat : 3806 (features) Z 3804 3804 2687 0 -1 4202524 2927 0 0 0 1322 9 0 0 25 0 1 0 438531060 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3806/statm: 0 0 0 0 0 0 0
[pid=3808] ppid=3804 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/3808/stat : 3808 (coach) Z 3804 3804 2687 0 -1 4202524 3928 0 0 0 32 1 0 0 20 0 1 0 438532392 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3808/statm: 0 0 0 0 0 0 0
[pid=3809] ppid=3804 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3809/stat : 3809 (timerun) S 3804 3804 2687 0 -1 4202496 760 0 0 0 0 0 0 0 17 0 1 0 438532426 8908800 248 33554432000 4194304 4922060 140734342075392 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3809/statm: 2175 248 208 178 0 68 0
[pid=3810] ppid=3809 vsize=25136 CPUtime=18.2 cores=1,3,5,7
/proc/3810/stat : 3810 (cryptominisat) R 3809 3804 2687 0 -1 4202496 12794 0 0 0 1819 1 0 0 25 0 1 0 438532426 25739264 3925 33554432000 134512640 134994940 4289797936 18446744073709551615 134641550 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/3810/statm: 6284 3925 357 118 0 5469 0
Current children cumulated CPU time (s) 31.86
Current children cumulated vsize (KiB) 68288

[startup+33.5005 s]
/proc/loadavg: 1.95 1.98 1.99 3/186 3810
/proc/meminfo: memFree=27534520/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 438531057 35278848 1426 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/3804/statm: 8613 1426 488 379 0 933 0
[pid=3806] ppid=3804 vsize=0 CPUtime=13.31 cores=1,3,5,7
/proc/3806/stat : 3806 (features) Z 3804 3804 2687 0 -1 4202524 2927 0 0 0 1322 9 0 0 25 0 1 0 438531060 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3806/statm: 0 0 0 0 0 0 0
[pid=3808] ppid=3804 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/3808/stat : 3808 (coach) Z 3804 3804 2687 0 -1 4202524 3928 0 0 0 32 1 0 0 20 0 1 0 438532392 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3808/statm: 0 0 0 0 0 0 0
[pid=3809] ppid=3804 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3809/stat : 3809 (timerun) S 3804 3804 2687 0 -1 4202496 760 0 0 0 0 0 0 0 17 0 1 0 438532426 8908800 248 33554432000 4194304 4922060 140734342075392 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3809/statm: 2175 248 208 178 0 68 0
[pid=3810] ppid=3809 vsize=25196 CPUtime=19.79 cores=1,3,5,7
/proc/3810/stat : 3810 (cryptominisat) R 3809 3804 2687 0 -1 4202496 13610 0 0 0 1978 1 0 0 25 0 1 0 438532426 25800704 3865 33554432000 134512640 134994940 4289797936 18446744073709551615 134642756 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/3810/statm: 6299 3865 357 118 0 5484 0
Current children cumulated CPU time (s) 33.45
Current children cumulated vsize (KiB) 68348

[startup+35.1002 s]
/proc/loadavg: 1.95 1.98 1.99 3/186 3812
/proc/meminfo: memFree=27546296/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=34452 CPUtime=21.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 2349 15093 0 0 2 0 2098 1 18 0 1 0 438531057 35278848 1428 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/3804/statm: 8613 1428 488 379 0 933 0
[pid=3806] ppid=3804 vsize=0 CPUtime=13.31 cores=1,3,5,7
/proc/3806/stat : 3806 (features) Z 3804 3804 2687 0 -1 4202524 2927 0 0 0 1322 9 0 0 25 0 1 0 438531060 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3806/statm: 0 0 0 0 0 0 0
[pid=3808] ppid=3804 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/3808/stat : 3808 (coach) Z 3804 3804 2687 0 -1 4202524 3928 0 0 0 32 1 0 0 20 0 1 0 438532392 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3808/statm: 0 0 0 0 0 0 0
[pid=3811] ppid=3804 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3811/stat : 3811 (timerun) S 3804 3804 2687 0 -1 4202496 751 0 0 0 0 0 0 0 20 0 1 0 438534527 8908800 248 33554432000 4194304 4922060 140736921105536 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3811/statm: 2175 248 208 178 0 68 0
[pid=3812] ppid=3811 vsize=417776 CPUtime=0.4 cores=1,3,5,7
/proc/3812/stat : 3812 (adaptg2wsat2009) R 3811 3804 2687 0 -1 4194304 481 0 0 0 40 0 0 0 22 0 1 0 438534527 427802624 426 33554432000 134512640 134546244 4290072384 18446744073709551615 134524664 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/3812/statm: 104444 426 91 9 0 103108 0
Current children cumulated CPU time (s) 35.05
Current children cumulated vsize (KiB) 460928

[startup+35.9011 s]
/proc/loadavg: 1.95 1.98 1.99 3/186 3812
/proc/meminfo: memFree=27546296/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=34452 CPUtime=21.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 2349 15093 0 0 2 0 2098 1 18 0 1 0 438531057 35278848 1428 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/3804/statm: 8613 1428 488 379 0 933 0
[pid=3806] ppid=3804 vsize=0 CPUtime=13.31 cores=1,3,5,7
/proc/3806/stat : 3806 (features) Z 3804 3804 2687 0 -1 4202524 2927 0 0 0 1322 9 0 0 25 0 1 0 438531060 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3806/statm: 0 0 0 0 0 0 0
[pid=3808] ppid=3804 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/3808/stat : 3808 (coach) Z 3804 3804 2687 0 -1 4202524 3928 0 0 0 32 1 0 0 20 0 1 0 438532392 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3808/statm: 0 0 0 0 0 0 0
[pid=3811] ppid=3804 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3811/stat : 3811 (timerun) S 3804 3804 2687 0 -1 4202496 751 0 0 0 0 0 0 0 20 0 1 0 438534527 8908800 248 33554432000 4194304 4922060 140736921105536 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3811/statm: 2175 248 208 178 0 68 0
[pid=3812] ppid=3811 vsize=417916 CPUtime=1.2 cores=1,3,5,7
/proc/3812/stat : 3812 (adaptg2wsat2009) R 3811 3804 2687 0 -1 4194304 562 0 0 0 120 0 0 0 25 0 1 0 438534527 427945984 506 33554432000 134512640 134546244 4290072384 18446744073709551615 134535230 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/3812/statm: 104479 506 108 9 0 103143 0
Current children cumulated CPU time (s) 35.85
Current children cumulated vsize (KiB) 461068

[startup+36.101 s]
/proc/loadavg: 1.95 1.98 1.99 3/186 3812
/proc/meminfo: memFree=27546296/32951124 swapFree=67051452/67111528
[pid=3804] ppid=3802 vsize=34452 CPUtime=21.01 cores=1,3,5,7
/proc/3804/stat : 3804 (python) S 3802 3804 2687 0 -1 4202496 2349 15093 0 0 2 0 2098 1 18 0 1 0 438531057 35278848 1428 33554432000 4194304 5745468 140735251480688 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/3804/statm: 8613 1428 488 379 0 933 0
[pid=3806] ppid=3804 vsize=0 CPUtime=13.31 cores=1,3,5,7
/proc/3806/stat : 3806 (features) Z 3804 3804 2687 0 -1 4202524 2927 0 0 0 1322 9 0 0 25 0 1 0 438531060 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3806/statm: 0 0 0 0 0 0 0
[pid=3808] ppid=3804 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/3808/stat : 3808 (coach) Z 3804 3804 2687 0 -1 4202524 3928 0 0 0 32 1 0 0 20 0 1 0 438532392 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3808/statm: 0 0 0 0 0 0 0
[pid=3811] ppid=3804 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3811/stat : 3811 (timerun) S 3804 3804 2687 0 -1 4202496 751 0 0 0 0 0 0 0 20 0 1 0 438534527 8908800 248 33554432000 4194304 4922060 140736921105536 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/3811/statm: 2175 248 208 178 0 68 0
[pid=3812] ppid=3811 vsize=417916 CPUtime=1.4 cores=1,3,5,7
/proc/3812/stat : 3812 (adaptg2wsat2009) R 3811 3804 2687 0 -1 4194304 562 0 0 0 140 0 0 0 25 0 1 0 438534527 427945984 506 33554432000 134512640 134546244 4290072384 18446744073709551615 134534808 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/3812/statm: 104479 506 108 9 0 103143 0
Current children cumulated CPU time (s) 36.05
Current children cumulated vsize (KiB) 461068

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3804 and gives
#  childrusage.ru_utime.tv_sec=34
#  childrusage.ru_utime.tv_usec=550747
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=130980
# CPU time returned by wait4() is 34.6817
# while last known CPU time is 36.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 36.1319
CPU time (s): 36.05
CPU user time (s): 35.94
CPU system time (s): 0.11
CPU usage (%): 99.7733
Max. virtual memory (cumulated for all children) (KiB): 461068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.5507
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24890
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= 339
involuntary context switches= 114

runsolver used 0.067989 second user time and 0.12698 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-20 05:14:43
IDJOB=3220140
IDBENCH=82707
IDSOLVER=1635
FILE ID=node101/3220140-1303269283
RUNJOBID= node101-1303259276-2706
PBS_JOBID= 13049520
Free space on /tmp= 72808 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1147977026-087.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220140-1303269283/watcher-3220140-1303269283 -o /tmp/evaluation-result-3220140-1303269283/solver-3220140-1303269283 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 198010811  HOME/instance-3220140-1303269283.cnf

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

MD5SUM BENCH= c0af45ae07be0ad78c796952c610fc60
RANDOM SEED=198010811

node101.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		: 2666.841
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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:     32951124 kB
MemFree:      27552952 kB
Buffers:        265280 kB
Cached:        4899336 kB
SwapCached:      33620 kB
Active:        2541984 kB
Inactive:      2667188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27552952 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:           35340 kB
Writeback:           0 kB
AnonPages:       32244 kB
Mapped:          11444 kB
Slab:           125784 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1234328 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= 72772 MiB
End job on node101 at 2011-04-20 05:15:19