Trace number 3221892

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 29.3835 29.4862

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S445191369-092.SATISFIABLE.cnf
MD5SUMf7876d33ac32441ad4029f31e91e25a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
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 

8.02/8.43	c COMMAND LINE: portfolio_solver.py -t 5000 -s 210119936 HOME/instance-3221892-1303295632.cnf
8.02/8.43	c    tmpdir         WORKING-DIR
8.02/8.43	c    timelimit      5000
8.02/8.43	c    seed           210119936
8.02/8.43	c    verbosity      0
8.02/8.43	c Parsed command line and set default values...
8.02/8.43	c Starting *WALL CLOCK* TIMER
8.02/8.43	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
8.02/8.43	c   indicating coach-executables-test.sh was run successfully earlier
8.02/8.43	c Making sure all necessary files and folders are present...
8.02/8.43	c   Checking for ./features                            OK
8.02/8.43	c   Checking for COACH/coach                           OK
8.02/8.43	c   Checking for preprocessors/SatELite_v1.0_linux     OK
8.02/8.43	c   Checking for solvers/adaptg2wsat2009               OK
8.02/8.43	c   Checking for solvers/adaptg2wsat2009++             OK
8.02/8.43	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
8.02/8.43	c   Checking for solvers/cryptominisat                 OK
8.02/8.43	c   Checking for solvers/glucose_static                OK
8.02/8.43	c   Checking for solvers/gnovelty+2                    OK
8.02/8.43	c   Checking for solvers/gnovelty+2-H                  OK
8.02/8.43	c   Checking for solvers/hybridGM3                     OK
8.02/8.43	c   Checking for solvers/kcnfs04SAT07                  OK
8.02/8.43	c   Checking for solvers/lingeling                     OK
8.02/8.43	c   Checking for solvers/LySATc                        OK
8.02/8.43	c   Checking for solvers/LySATi                        OK
8.02/8.43	c   Checking for solvers/march_hi                      OK
8.02/8.43	c   Checking for solvers/march_nn                      OK
8.02/8.43	c   Checking for solvers/minisat_static                OK
8.02/8.43	c   Checking for solvers/mxc-sat09                     OK
8.02/8.43	c   Checking for solvers/picosat                       OK
8.02/8.43	c   Checking for solvers/precosat                      OK
8.02/8.43	c   Checking for solvers/SATenstein                    OK
8.02/8.43	c   Checking for solvers/TNM                           OK
8.02/8.43	c   Checking for solvers/ubcsatOrig                    OK
8.02/8.43	c   Checking for utilities/timerun                     OK
8.02/8.43	c   Checking for folder COACH/DATA                     OK
8.02/8.43	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
8.02/8.43	c Check successful
8.02/8.43	c TIMER: 0.0 sec total, 0.0 sec since previous report
8.02/8.43	c Computing instance features...
8.02/8.43	c    ./features HOME/instance-3221892-1303295632.cnf
8.02/8.43	c    Features found: 75 1597 0.0469630557 0.0666666667 0.0845729169 0.0551033187 0.0807764559 3.38050028 0.0666666667 0 0.0666666667 0.0666666667 -0 0.378835316 0.641110982 0.2 1 0.83515612 0.0815471313 0.0593619429 0 0.25 2.75419686 0 0 0 0.0119390524 0.193669684 0.00626174076 0.0181590482 2.62405978 0.179085786 0.0462533918 0.00556355054 0.0450845335 0.0463368817 0 0.157465724 0.0562599607 0.127113338 0.184095178 4.03474577 0.150870618 0.0436866614 0.130598918 0.177014003 1.09560083 5.2028777
8.02/8.43	c TIMER: 8.02 sec total, 8.02 sec since previous report
8.02/8.43	c Computing most promising solver to run...
8.02/8.43	c    COACH/coach 75 1597 0.0469630557 0.0666666667 0.0845729169 0.0551033187 0.0807764559 3.38050028 0.0666666667 0 0.0666666667 0.0666666667 -0 0.378835316 0.641110982 0.2 1 0.83515612 0.0815471313 0.0593619429 0 0.25 2.75419686 0 0 0 0.0119390524 0.193669684 0.00626174076 0.0181590482 2.62405978 0.179085786 0.0462533918 0.00556355054 0.0450845335 0.0463368817 0 0.157465724 0.0562599607 0.127113338 0.184095178 4.03474577 0.150870618 0.0436866614 0.130598918 0.177014003 1.09560083 5.2028777 COACH/DATA/ 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
8.02/8.43	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
8.02/8.43	c TIMER: 8.4 sec total, 0.38 sec since previous report
8.02/8.43	c Preprocessing OFF
8.02/8.43	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
8.02/8.43	c    cryptominisat   	             21 	False
29.30/29.48	c    adaptg2wsat2009 	              4 	False
29.30/29.48	c    precosat        	            128 	False
29.30/29.48	c    march_hi        	            121 	False
29.30/29.48	c    hybridGM3       	             34 	False
29.30/29.48	c    lingeling       	              4 	False
29.30/29.48	c    gnovelty+2      	             38 	False
29.30/29.48	c    TNM             	             62 	False
29.30/29.48	c    AshiHgen        	              8 	False
29.30/29.48	c    mxc-sat09       	              4 	False
29.30/29.48	c    march_hi        	         100000 	False
29.30/29.48	c Default solver to fall back on, in case everything fails:
29.30/29.48	c    lingeling       	       no limit 	False
29.30/29.48	c Running cryptominisat for 21 seconds on HOME/instance-3221892-1303295632.cnf
29.30/29.48	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221892-1303295632.cnf
29.30/29.48	c TIMER: 29.41 sec total, 21.01 sec since previous report
29.30/29.48	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221892-1303295632.cnf
29.30/29.48	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221892-1303295632.cnf
29.30/29.48	c TIMER: 29.45 sec total, 0.04 sec since previous report
29.30/29.48	c Instance solved!
29.30/29.48	s SATISFIABLE
29.30/29.48	v 1 2 -3 4 -5 -6 -7 -8 9 10 -11 -12 -13 14 -15 16 -17 18 -19 -20
29.30/29.48	v -21 -22 23 24 25 26 -27 28 29 -30 -31 32 33 34 35 -36 -37 -38 39 -40
29.30/29.48	v -41 42 -43 44 -45 46 -47 48 -49 50 -51 -52 53 54 55 56 -57 -58 59 60
29.30/29.48	v -61 62 -63 64 65 66 -67 -68 69 -70 71 -72 -73 -74 75 0
29.30/29.48	c TIMER: 29.45 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-3221892-1303295632/watcher-3221892-1303295632 -o /tmp/evaluation-result-3221892-1303295632/solver-3221892-1303295632 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 210119936 HOME/instance-3221892-1303295632.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: 1.95 2.01 1.99 2/181 3272
/proc/meminfo: memFree=14293948/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 731 0 0 0 0 0 0 0 18 0 1 0 441161871 15609856 624 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814238208 0 2147483391 16781312 2 18446744071699215550 0 0 17 1 0 0 0
/proc/3272/statm: 3811 624 333 379 0 284 0

[startup+0.054226 s]
/proc/loadavg: 1.95 2.01 1.99 2/181 3272
/proc/meminfo: memFree=14293948/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 441161871 22478848 1366 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.100215 s]
/proc/loadavg: 1.95 2.01 1.99 2/181 3272
/proc/meminfo: memFree=14293948/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 441161871 22478848 1366 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300123 s]
/proc/loadavg: 1.95 2.01 1.99 2/181 3272
/proc/meminfo: memFree=14293948/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 441161871 22478848 1366 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700054 s]
/proc/loadavg: 1.95 2.01 1.99 2/181 3272
/proc/meminfo: memFree=14293948/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 441161871 22478848 1366 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50092 s]
/proc/loadavg: 1.95 2.01 1.99 3/183 3274
/proc/meminfo: memFree=14282260/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 441161871 22478848 1366 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 5488 1366 463 379 0 929 0
[pid=3274] ppid=3272 vsize=8364 CPUtime=1.46 cores=1,3,5,7
/proc/3274/stat : 3274 (features) R 3272 3272 2731 0 -1 4202496 2646 0 0 0 143 3 0 0 21 0 1 0 441161874 8564736 1530 33554432000 134512640 135907751 4288472592 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/3274/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30316

[startup+3.10065 s]
/proc/loadavg: 1.95 2.01 1.99 3/183 3274
/proc/meminfo: memFree=14283500/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 441161871 22478848 1366 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 5488 1366 463 379 0 929 0
[pid=3274] ppid=3272 vsize=4844 CPUtime=3.06 cores=1,3,5,7
/proc/3274/stat : 3274 (features) R 3272 3272 2731 0 -1 4202496 2913 0 0 0 299 7 0 0 25 0 1 0 441161874 4960256 892 33554432000 134512640 135907751 4288472592 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/3274/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26796

[startup+6.30017 s]
/proc/loadavg: 1.95 2.01 1.99 3/183 3274
/proc/meminfo: memFree=14285164/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 441161871 22478848 1366 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 5488 1366 463 379 0 929 0
[pid=3274] ppid=3272 vsize=4844 CPUtime=6.26 cores=1,3,5,7
/proc/3274/stat : 3274 (features) R 3272 3272 2731 0 -1 4202496 2913 0 0 0 619 7 0 0 25 0 1 0 441161874 4960256 892 33554432000 134512640 135907751 4288472592 18446744073709551615 134518653 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/3274/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26796

[startup+12.7011 s]
/proc/loadavg: 1.95 2.01 1.99 3/186 3278
/proc/meminfo: memFree=14279824/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 441161871 35278848 1426 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 8613 1426 488 379 0 933 0
[pid=3274] ppid=3272 vsize=0 CPUtime=8.01 cores=1,3,5,7
/proc/3274/stat : 3274 (features) Z 3272 3272 2731 0 -1 4202524 2926 0 0 0 794 7 0 0 25 0 1 0 441161874 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3274/statm: 0 0 0 0 0 0 0
[pid=3275] ppid=3272 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/3275/stat : 3275 (coach) Z 3272 3272 2731 0 -1 4202524 3927 0 0 0 32 0 0 0 19 0 1 0 441162676 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 4
/proc/3275/statm: 0 0 0 0 0 0 0
[pid=3277] ppid=3272 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3277/stat : 3277 (timerun) S 3272 3272 2731 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 441162715 8908800 247 33554432000 4194304 4922060 140735911419904 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3277/statm: 2175 247 208 178 0 68 0
[pid=3278] ppid=3277 vsize=18796 CPUtime=4.25 cores=1,3,5,7
/proc/3278/stat : 3278 (cryptominisat) R 3277 3272 2731 0 -1 4202496 4101 0 0 0 425 0 0 0 25 0 1 0 441162715 19247104 2120 33554432000 134512640 134994940 4286984992 18446744073709551615 134642218 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/3278/statm: 4699 2120 355 118 0 3884 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 61948

[startup+25.5009 s]
/proc/loadavg: 1.96 2.01 1.99 3/186 3278
/proc/meminfo: memFree=14276268/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 2178 0 0 0 2 0 0 0 18 0 1 0 441161871 35278848 1426 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 8613 1426 488 379 0 933 0
[pid=3274] ppid=3272 vsize=0 CPUtime=8.01 cores=1,3,5,7
/proc/3274/stat : 3274 (features) Z 3272 3272 2731 0 -1 4202524 2926 0 0 0 794 7 0 0 25 0 1 0 441161874 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3274/statm: 0 0 0 0 0 0 0
[pid=3275] ppid=3272 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/3275/stat : 3275 (coach) Z 3272 3272 2731 0 -1 4202524 3927 0 0 0 32 0 0 0 19 0 1 0 441162676 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 4
/proc/3275/statm: 0 0 0 0 0 0 0
[pid=3277] ppid=3272 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3277/stat : 3277 (timerun) S 3272 3272 2731 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 441162715 8908800 247 33554432000 4194304 4922060 140735911419904 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3277/statm: 2175 247 208 178 0 68 0
[pid=3278] ppid=3277 vsize=21932 CPUtime=17.05 cores=1,3,5,7
/proc/3278/stat : 3278 (cryptominisat) R 3277 3272 2731 0 -1 4202496 10003 0 0 0 1704 1 0 0 25 0 1 0 441162715 22458368 2707 33554432000 134512640 134994940 4286984992 18446744073709551615 134642246 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/3278/statm: 5483 2707 356 118 0 4668 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 65084

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

[startup+27.1006 s]
/proc/loadavg: 1.96 2.01 1.99 3/186 3278
/proc/meminfo: memFree=14275648/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 2178 0 0 0 2 0 0 0 18 0 1 0 441161871 35278848 1426 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 8613 1426 488 379 0 933 0
[pid=3274] ppid=3272 vsize=0 CPUtime=8.01 cores=1,3,5,7
/proc/3274/stat : 3274 (features) Z 3272 3272 2731 0 -1 4202524 2926 0 0 0 794 7 0 0 25 0 1 0 441161874 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3274/statm: 0 0 0 0 0 0 0
[pid=3275] ppid=3272 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/3275/stat : 3275 (coach) Z 3272 3272 2731 0 -1 4202524 3927 0 0 0 32 0 0 0 19 0 1 0 441162676 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 4
/proc/3275/statm: 0 0 0 0 0 0 0
[pid=3277] ppid=3272 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3277/stat : 3277 (timerun) S 3272 3272 2731 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 441162715 8908800 247 33554432000 4194304 4922060 140735911419904 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3277/statm: 2175 247 208 178 0 68 0
[pid=3278] ppid=3277 vsize=22476 CPUtime=18.65 cores=1,3,5,7
/proc/3278/stat : 3278 (cryptominisat) R 3277 3272 2731 0 -1 4202496 10419 0 0 0 1864 1 0 0 25 0 1 0 441162715 23015424 3123 33554432000 134512640 134994940 4286984992 18446744073709551615 134678182 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/3278/statm: 5619 3123 356 118 0 4804 0
Current children cumulated CPU time (s) 27
Current children cumulated vsize (KiB) 65628

[startup+28.7003 s]
/proc/loadavg: 1.97 2.00 1.99 3/186 3278
/proc/meminfo: memFree=14275324/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 2178 0 0 0 2 0 0 0 18 0 1 0 441161871 35278848 1426 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 8613 1426 488 379 0 933 0
[pid=3274] ppid=3272 vsize=0 CPUtime=8.01 cores=1,3,5,7
/proc/3274/stat : 3274 (features) Z 3272 3272 2731 0 -1 4202524 2926 0 0 0 794 7 0 0 25 0 1 0 441161874 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3274/statm: 0 0 0 0 0 0 0
[pid=3275] ppid=3272 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/3275/stat : 3275 (coach) Z 3272 3272 2731 0 -1 4202524 3927 0 0 0 32 0 0 0 19 0 1 0 441162676 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 4
/proc/3275/statm: 0 0 0 0 0 0 0
[pid=3277] ppid=3272 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3277/stat : 3277 (timerun) S 3272 3272 2731 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 441162715 8908800 247 33554432000 4194304 4922060 140735911419904 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3277/statm: 2175 247 208 178 0 68 0
[pid=3278] ppid=3277 vsize=22284 CPUtime=20.25 cores=1,3,5,7
/proc/3278/stat : 3278 (cryptominisat) R 3277 3272 2731 0 -1 4202496 11014 0 0 0 2024 1 0 0 25 0 1 0 441162715 22818816 2998 33554432000 134512640 134994940 4286984992 18446744073709551615 134642236 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/3278/statm: 5571 2998 356 118 0 4756 0
Current children cumulated CPU time (s) 28.6
Current children cumulated vsize (KiB) 65436

[startup+29.1003 s]
/proc/loadavg: 1.97 2.00 1.99 3/186 3278
/proc/meminfo: memFree=14275324/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 2178 0 0 0 2 0 0 0 18 0 1 0 441161871 35278848 1426 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 8613 1426 488 379 0 933 0
[pid=3274] ppid=3272 vsize=0 CPUtime=8.01 cores=1,3,5,7
/proc/3274/stat : 3274 (features) Z 3272 3272 2731 0 -1 4202524 2926 0 0 0 794 7 0 0 25 0 1 0 441161874 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3274/statm: 0 0 0 0 0 0 0
[pid=3275] ppid=3272 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/3275/stat : 3275 (coach) Z 3272 3272 2731 0 -1 4202524 3927 0 0 0 32 0 0 0 19 0 1 0 441162676 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 4
/proc/3275/statm: 0 0 0 0 0 0 0
[pid=3277] ppid=3272 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3277/stat : 3277 (timerun) S 3272 3272 2731 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 441162715 8908800 247 33554432000 4194304 4922060 140735911419904 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3277/statm: 2175 247 208 178 0 68 0
[pid=3278] ppid=3277 vsize=22284 CPUtime=20.65 cores=1,3,5,7
/proc/3278/stat : 3278 (cryptominisat) R 3277 3272 2731 0 -1 4202496 11089 0 0 0 2064 1 0 0 25 0 1 0 441162715 22818816 3073 33554432000 134512640 134994940 4286984992 18446744073709551615 134631930 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/3278/statm: 5571 3073 356 118 0 4756 0
Current children cumulated CPU time (s) 29
Current children cumulated vsize (KiB) 65436

[startup+29.3003 s]
/proc/loadavg: 1.97 2.00 1.99 3/186 3278
/proc/meminfo: memFree=14275324/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 2178 0 0 0 2 0 0 0 18 0 1 0 441161871 35278848 1426 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 8613 1426 488 379 0 933 0
[pid=3274] ppid=3272 vsize=0 CPUtime=8.01 cores=1,3,5,7
/proc/3274/stat : 3274 (features) Z 3272 3272 2731 0 -1 4202524 2926 0 0 0 794 7 0 0 25 0 1 0 441161874 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3274/statm: 0 0 0 0 0 0 0
[pid=3275] ppid=3272 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/3275/stat : 3275 (coach) Z 3272 3272 2731 0 -1 4202524 3927 0 0 0 32 0 0 0 19 0 1 0 441162676 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 4
/proc/3275/statm: 0 0 0 0 0 0 0
[pid=3277] ppid=3272 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3277/stat : 3277 (timerun) S 3272 3272 2731 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 441162715 8908800 247 33554432000 4194304 4922060 140735911419904 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3277/statm: 2175 247 208 178 0 68 0
[pid=3278] ppid=3277 vsize=22516 CPUtime=20.85 cores=1,3,5,7
/proc/3278/stat : 3278 (cryptominisat) R 3277 3272 2731 0 -1 4202496 11422 0 0 0 2084 1 0 0 25 0 1 0 441162715 23056384 2752 33554432000 134512640 134994940 4286984992 18446744073709551615 134642799 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/3278/statm: 5629 2752 356 118 0 4814 0
Current children cumulated CPU time (s) 29.2
Current children cumulated vsize (KiB) 65668

[startup+29.4003 s]
/proc/loadavg: 1.97 2.00 1.99 3/186 3278
/proc/meminfo: memFree=14275324/32950928 swapFree=67111528/67111528
[pid=3272] ppid=3270 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/3272/stat : 3272 (python) S 3270 3272 2731 0 -1 4202496 2178 0 0 0 2 0 0 0 18 0 1 0 441161871 35278848 1426 33554432000 4194304 5745468 140737121513072 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/3272/statm: 8613 1426 488 379 0 933 0
[pid=3274] ppid=3272 vsize=0 CPUtime=8.01 cores=1,3,5,7
/proc/3274/stat : 3274 (features) Z 3272 3272 2731 0 -1 4202524 2926 0 0 0 794 7 0 0 25 0 1 0 441161874 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/3274/statm: 0 0 0 0 0 0 0
[pid=3275] ppid=3272 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/3275/stat : 3275 (coach) Z 3272 3272 2731 0 -1 4202524 3927 0 0 0 32 0 0 0 19 0 1 0 441162676 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 4
/proc/3275/statm: 0 0 0 0 0 0 0
[pid=3277] ppid=3272 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/3277/stat : 3277 (timerun) S 3272 3272 2731 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 441162715 8908800 247 33554432000 4194304 4922060 140735911419904 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/3277/statm: 2175 247 208 178 0 68 0
[pid=3278] ppid=3277 vsize=22516 CPUtime=20.95 cores=1,3,5,7
/proc/3278/stat : 3278 (cryptominisat) R 3277 3272 2731 0 -1 4202496 11451 0 0 0 2094 1 0 0 25 0 1 0 441162715 23056384 2781 33554432000 134512640 134994940 4286984992 18446744073709551615 134642732 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/3278/statm: 5629 2781 356 118 0 4814 0
Current children cumulated CPU time (s) 29.3
Current children cumulated vsize (KiB) 65668

Child status: 0
Real time (s): 29.4862
CPU time (s): 29.3835
CPU user time (s): 29.2745
CPU system time (s): 0.108983
CPU usage (%): 99.6519
Max. virtual memory (cumulated for all children) (KiB): 65844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.2745
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22021
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= 335
involuntary context switches= 181

runsolver used 0.040993 second user time and 0.104984 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-20 12:33:52
IDJOB=3221892
IDBENCH=82999
IDSOLVER=1635
FILE ID=node126/3221892-1303295632
RUNJOBID= node126-1303290536-2754
PBS_JOBID= 13049618
Free space on /tmp= 71624 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S445191369-092.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221892-1303295632/watcher-3221892-1303295632 -o /tmp/evaluation-result-3221892-1303295632/solver-3221892-1303295632 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 210119936  HOME/instance-3221892-1303295632.cnf

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

MD5SUM BENCH= f7876d33ac32441ad4029f31e91e25a6
RANDOM SEED=210119936

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14294228 kB
Buffers:        735800 kB
Cached:       17482728 kB
SwapCached:          0 kB
Active:        9221528 kB
Inactive:      9070260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14294228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           42008 kB
Writeback:           0 kB
AnonPages:       72792 kB
Mapped:          16720 kB
Slab:           302788 kB
PageTables:       4820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   216964 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= 71592 MiB
End job on node126 at 2011-04-20 12:34:21