Trace number 3221454

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 29.4355 29.5077

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1636883934-028.SATISFIABLE.cnf
MD5SUMf499dfbb776939482f3f42f9fdb448de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
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 

8.08/8.43	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1833094197 HOME/instance-3221454-1303290537.cnf
8.08/8.43	c    tmpdir         WORKING-DIR
8.08/8.43	c    timelimit      5000
8.08/8.43	c    seed           1833094197
8.08/8.43	c    verbosity      0
8.08/8.43	c Parsed command line and set default values...
8.08/8.43	c Starting *WALL CLOCK* TIMER
8.08/8.43	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
8.08/8.43	c   indicating coach-executables-test.sh was run successfully earlier
8.08/8.43	c Making sure all necessary files and folders are present...
8.08/8.43	c   Checking for ./features                            OK
8.08/8.43	c   Checking for COACH/coach                           OK
8.08/8.43	c   Checking for preprocessors/SatELite_v1.0_linux     OK
8.08/8.43	c   Checking for solvers/adaptg2wsat2009               OK
8.08/8.43	c   Checking for solvers/adaptg2wsat2009++             OK
8.08/8.43	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
8.08/8.43	c   Checking for solvers/cryptominisat                 OK
8.08/8.43	c   Checking for solvers/glucose_static                OK
8.08/8.43	c   Checking for solvers/gnovelty+2                    OK
8.08/8.43	c   Checking for solvers/gnovelty+2-H                  OK
8.08/8.43	c   Checking for solvers/hybridGM3                     OK
8.08/8.43	c   Checking for solvers/kcnfs04SAT07                  OK
8.08/8.43	c   Checking for solvers/lingeling                     OK
8.08/8.43	c   Checking for solvers/LySATc                        OK
8.08/8.43	c   Checking for solvers/LySATi                        OK
8.08/8.43	c   Checking for solvers/march_hi                      OK
8.08/8.43	c   Checking for solvers/march_nn                      OK
8.08/8.43	c   Checking for solvers/minisat_static                OK
8.08/8.43	c   Checking for solvers/mxc-sat09                     OK
8.08/8.43	c   Checking for solvers/picosat                       OK
8.08/8.43	c   Checking for solvers/precosat                      OK
8.08/8.43	c   Checking for solvers/SATenstein                    OK
8.08/8.43	c   Checking for solvers/TNM                           OK
8.08/8.43	c   Checking for solvers/ubcsatOrig                    OK
8.08/8.43	c   Checking for utilities/timerun                     OK
8.08/8.43	c   Checking for folder COACH/DATA                     OK
8.08/8.43	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
8.08/8.43	c Check successful
8.08/8.43	c TIMER: 0.0 sec total, 0.0 sec since previous report
8.08/8.43	c Computing instance features...
8.08/8.43	c    ./features HOME/instance-3221454-1303290537.cnf
8.08/8.43	c    Features found: 75 1597 0.0469630557 0.0666666667 0.0926060441 0.048841578 0.082028804 3.32621019 0.0666666667 0 0.0666666667 0.0666666667 -0 0.376831559 0.654897883 0.2 1 0.837631689 0.0809537648 0.0604111799 0 0.271028037 2.86127935 0 0 0 0.0118555625 0.229873222 0.00563556669 0.0169067001 2.77360374 0.177833438 0.046119808 0.00814425914 0.0444583594 0.0463368817 0 0.157581784 0.0589252026 0.130244208 0.188478397 4.08148663 0.151075355 0.046331717 0.127404706 0.175605478 1.13347069 5.23971223
8.08/8.43	c TIMER: 8.07 sec total, 8.07 sec since previous report
8.08/8.43	c Computing most promising solver to run...
8.08/8.43	c    COACH/coach 75 1597 0.0469630557 0.0666666667 0.0926060441 0.048841578 0.082028804 3.32621019 0.0666666667 0 0.0666666667 0.0666666667 -0 0.376831559 0.654897883 0.2 1 0.837631689 0.0809537648 0.0604111799 0 0.271028037 2.86127935 0 0 0 0.0118555625 0.229873222 0.00563556669 0.0169067001 2.77360374 0.177833438 0.046119808 0.00814425914 0.0444583594 0.0463368817 0 0.157581784 0.0589252026 0.130244208 0.188478397 4.08148663 0.151075355 0.046331717 0.127404706 0.175605478 1.13347069 5.23971223 COACH/DATA/ 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
8.08/8.43	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
8.08/8.43	c TIMER: 8.4 sec total, 0.33 sec since previous report
8.08/8.43	c Preprocessing OFF
8.08/8.43	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
8.08/8.43	c    cryptominisat   	             21 	False
29.39/29.50	c    adaptg2wsat2009 	              4 	False
29.39/29.50	c    precosat        	            128 	False
29.39/29.50	c    march_hi        	            121 	False
29.39/29.50	c    hybridGM3       	             34 	False
29.39/29.50	c    lingeling       	              4 	False
29.39/29.50	c    gnovelty+2      	             38 	False
29.39/29.50	c    TNM             	             62 	False
29.39/29.50	c    AshiHgen        	              8 	False
29.39/29.50	c    mxc-sat09       	              4 	False
29.39/29.50	c    march_hi        	         100000 	False
29.39/29.50	c Default solver to fall back on, in case everything fails:
29.39/29.50	c    lingeling       	       no limit 	False
29.39/29.50	c Running cryptominisat for 21 seconds on HOME/instance-3221454-1303290537.cnf
29.39/29.50	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221454-1303290537.cnf
29.39/29.50	c TIMER: 29.41 sec total, 21.01 sec since previous report
29.39/29.50	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221454-1303290537.cnf
29.39/29.50	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221454-1303290537.cnf
29.39/29.50	c TIMER: 29.48 sec total, 0.07 sec since previous report
29.39/29.50	c Instance solved!
29.39/29.50	s SATISFIABLE
29.39/29.50	v 1 -2 3 -4 5 -6 -7 8 9 -10 11 12 -13 -14 15 16 -17 -18 19 20
29.39/29.50	v 21 -22 -23 24 -25 -26 27 28 29 -30 -31 -32 33 -34 35 -36 37 38 -39 -40
29.39/29.50	v -41 -42 43 44 45 46 -47 48 -49 50 -51 52 -53 54 -55 56 57 -58 59 60
29.39/29.50	v -61 62 63 -64 -65 66 67 68 -69 -70 71 72 73 -74 75 0
29.39/29.50	c TIMER: 29.48 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-3221454-1303290537/watcher-3221454-1303290537 -o /tmp/evaluation-result-3221454-1303290537/solver-3221454-1303290537 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 1833094197 HOME/instance-3221454-1303290537.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: 6.49 6.94 6.96 2/178 2776
/proc/meminfo: memFree=14291636/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 730 0 0 0 0 0 0 0 25 0 1 0 440652364 15609856 624 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814238208 0 2147483391 16781312 2 18446744071699215550 0 0 17 1 0 0 0
/proc/2776/statm: 3811 624 333 379 0 284 0

[startup+0.0868129 s]
/proc/loadavg: 6.49 6.94 6.96 2/178 2776
/proc/meminfo: memFree=14291636/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=21952 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 1527 0 0 0 1 1 0 0 25 0 1 0 440652364 22478848 1366 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21952

[startup+0.100813 s]
/proc/loadavg: 6.49 6.94 6.96 2/178 2776
/proc/meminfo: memFree=14291636/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=21952 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 1527 0 0 0 1 1 0 0 25 0 1 0 440652364 22478848 1366 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21952

[startup+0.300777 s]
/proc/loadavg: 6.49 6.94 6.96 2/178 2776
/proc/meminfo: memFree=14291636/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=21952 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 1527 0 0 0 1 1 0 0 25 0 1 0 440652364 22478848 1366 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21952

[startup+0.700707 s]
/proc/loadavg: 6.49 6.94 6.96 2/178 2776
/proc/meminfo: memFree=14291636/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=21952 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 1527 0 0 0 1 1 0 0 25 0 1 0 440652364 22478848 1366 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21952

[startup+1.50058 s]
/proc/loadavg: 6.49 6.94 6.96 3/180 2779
/proc/meminfo: memFree=14282072/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=21952 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 1527 0 0 0 1 1 0 0 25 0 1 0 440652364 22478848 1366 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 5488 1366 463 379 0 929 0
[pid=2779] ppid=2776 vsize=8364 CPUtime=1.46 cores=1,3,5,7
/proc/2779/stat : 2779 (features) R 2776 2776 2731 0 -1 4202496 2645 0 0 0 143 3 0 0 25 0 1 0 440652367 8564736 1529 33554432000 134512640 135907751 4293410736 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/2779/statm: 2091 1529 111 341 0 1747 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30316

[startup+3.10031 s]
/proc/loadavg: 6.49 6.94 6.96 3/180 2779
/proc/meminfo: memFree=14282940/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=21952 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 1527 0 0 0 1 1 0 0 25 0 1 0 440652364 22478848 1366 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 5488 1366 463 379 0 929 0
[pid=2779] ppid=2776 vsize=4844 CPUtime=3.06 cores=1,3,5,7
/proc/2779/stat : 2779 (features) R 2776 2776 2731 0 -1 4202496 2912 0 0 0 298 8 0 0 25 0 1 0 440652367 4960256 891 33554432000 134512640 135907751 4293410736 18446744073709551615 134518912 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/2779/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26796

[startup+6.30071 s]
/proc/loadavg: 6.13 6.86 6.94 3/183 2782
/proc/meminfo: memFree=14282140/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=21952 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 1527 0 0 0 1 1 0 0 25 0 1 0 440652364 22478848 1366 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 5488 1366 463 379 0 929 0
[pid=2779] ppid=2776 vsize=4844 CPUtime=6.26 cores=1,3,5,7
/proc/2779/stat : 2779 (features) R 2776 2776 2731 0 -1 4202496 2912 0 0 0 618 8 0 0 25 0 1 0 440652367 4960256 891 33554432000 134512640 135907751 4293410736 18446744073709551615 134851274 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/2779/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26796

[startup+12.7006 s]
/proc/loadavg: 5.80 6.77 6.91 3/186 2785
/proc/meminfo: memFree=14273464/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 2175 0 0 0 1 1 0 0 18 0 1 0 440652364 35278848 1426 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 8613 1426 488 379 0 933 0
[pid=2779] ppid=2776 vsize=0 CPUtime=8.06 cores=1,3,5,7
/proc/2779/stat : 2779 (features) Z 2776 2776 2731 0 -1 4202524 2925 0 0 0 798 8 0 0 25 0 1 0 440652367 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2779/statm: 0 0 0 0 0 0 0
[pid=2783] ppid=2776 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/2783/stat : 2783 (coach) Z 2776 2776 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 440653174 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2783/statm: 0 0 0 0 0 0 0
[pid=2784] ppid=2776 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/2784/stat : 2784 (timerun) S 2776 2776 2731 0 -1 4202496 754 0 0 0 0 0 0 0 19 0 1 0 440653208 8908800 248 33554432000 4194304 4922060 140736490064000 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/2784/statm: 2175 248 208 178 0 68 0
[pid=2785] ppid=2784 vsize=18816 CPUtime=4.25 cores=1,3,5,7
/proc/2785/stat : 2785 (cryptominisat) R 2784 2776 2731 0 -1 4202496 4148 0 0 0 425 0 0 0 25 0 1 0 440653208 19267584 2126 33554432000 134512640 134994940 4293804384 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/2785/statm: 4704 2126 356 118 0 3889 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 61968

[startup+25.5005 s]
/proc/loadavg: 4.95 6.54 6.83 3/186 2787
/proc/meminfo: memFree=14284596/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 440652364 35278848 1426 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 8613 1426 488 379 0 933 0
[pid=2779] ppid=2776 vsize=0 CPUtime=8.06 cores=1,3,5,7
/proc/2779/stat : 2779 (features) Z 2776 2776 2731 0 -1 4202524 2925 0 0 0 798 8 0 0 25 0 1 0 440652367 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2779/statm: 0 0 0 0 0 0 0
[pid=2783] ppid=2776 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/2783/stat : 2783 (coach) Z 2776 2776 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 440653174 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2783/statm: 0 0 0 0 0 0 0
[pid=2784] ppid=2776 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/2784/stat : 2784 (timerun) S 2776 2776 2731 0 -1 4202496 754 0 0 0 0 0 0 0 19 0 1 0 440653208 8908800 248 33554432000 4194304 4922060 140736490064000 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/2784/statm: 2175 248 208 178 0 68 0
[pid=2785] ppid=2784 vsize=22072 CPUtime=17.04 cores=1,3,5,7
/proc/2785/stat : 2785 (cryptominisat) R 2784 2776 2731 0 -1 4202496 10180 0 0 0 1703 1 0 0 25 0 1 0 440653208 22601728 2899 33554432000 134512640 134994940 4293804384 18446744073709551615 134642746 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/2785/statm: 5518 2899 356 118 0 4703 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 65224

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

[startup+27.1003 s]
/proc/loadavg: 4.95 6.54 6.83 3/186 2787
/proc/meminfo: memFree=14284596/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 440652364 35278848 1426 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 8613 1426 488 379 0 933 0
[pid=2779] ppid=2776 vsize=0 CPUtime=8.06 cores=1,3,5,7
/proc/2779/stat : 2779 (features) Z 2776 2776 2731 0 -1 4202524 2925 0 0 0 798 8 0 0 25 0 1 0 440652367 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2779/statm: 0 0 0 0 0 0 0
[pid=2783] ppid=2776 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/2783/stat : 2783 (coach) Z 2776 2776 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 440653174 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2783/statm: 0 0 0 0 0 0 0
[pid=2784] ppid=2776 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/2784/stat : 2784 (timerun) S 2776 2776 2731 0 -1 4202496 754 0 0 0 0 0 0 0 19 0 1 0 440653208 8908800 248 33554432000 4194304 4922060 140736490064000 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/2784/statm: 2175 248 208 178 0 68 0
[pid=2785] ppid=2784 vsize=22312 CPUtime=18.64 cores=1,3,5,7
/proc/2785/stat : 2785 (cryptominisat) R 2784 2776 2731 0 -1 4202496 10817 0 0 0 1863 1 0 0 25 0 1 0 440653208 22847488 2864 33554432000 134512640 134994940 4293804384 18446744073709551615 134642209 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/2785/statm: 5578 2864 356 118 0 4763 0
Current children cumulated CPU time (s) 27.04
Current children cumulated vsize (KiB) 65464

[startup+28.7009 s]
/proc/loadavg: 4.95 6.54 6.83 3/186 2789
/proc/meminfo: memFree=14283492/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 440652364 35278848 1426 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 8613 1426 488 379 0 933 0
[pid=2779] ppid=2776 vsize=0 CPUtime=8.06 cores=1,3,5,7
/proc/2779/stat : 2779 (features) Z 2776 2776 2731 0 -1 4202524 2925 0 0 0 798 8 0 0 25 0 1 0 440652367 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2779/statm: 0 0 0 0 0 0 0
[pid=2783] ppid=2776 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/2783/stat : 2783 (coach) Z 2776 2776 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 440653174 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2783/statm: 0 0 0 0 0 0 0
[pid=2784] ppid=2776 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/2784/stat : 2784 (timerun) S 2776 2776 2731 0 -1 4202496 754 0 0 0 0 0 0 0 19 0 1 0 440653208 8908800 248 33554432000 4194304 4922060 140736490064000 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/2784/statm: 2175 248 208 178 0 68 0
[pid=2785] ppid=2784 vsize=22520 CPUtime=20.24 cores=1,3,5,7
/proc/2785/stat : 2785 (cryptominisat) R 2784 2776 2731 0 -1 4202496 11473 0 0 0 2023 1 0 0 25 0 1 0 440653208 23060480 2875 33554432000 134512640 134994940 4293804384 18446744073709551615 134660792 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/2785/statm: 5630 2875 356 118 0 4815 0
Current children cumulated CPU time (s) 28.64
Current children cumulated vsize (KiB) 65672

[startup+29.1009 s]
/proc/loadavg: 4.95 6.54 6.83 3/186 2789
/proc/meminfo: memFree=14283492/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 440652364 35278848 1426 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 8613 1426 488 379 0 933 0
[pid=2779] ppid=2776 vsize=0 CPUtime=8.06 cores=1,3,5,7
/proc/2779/stat : 2779 (features) Z 2776 2776 2731 0 -1 4202524 2925 0 0 0 798 8 0 0 25 0 1 0 440652367 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2779/statm: 0 0 0 0 0 0 0
[pid=2783] ppid=2776 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/2783/stat : 2783 (coach) Z 2776 2776 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 440653174 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2783/statm: 0 0 0 0 0 0 0
[pid=2784] ppid=2776 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/2784/stat : 2784 (timerun) S 2776 2776 2731 0 -1 4202496 754 0 0 0 0 0 0 0 19 0 1 0 440653208 8908800 248 33554432000 4194304 4922060 140736490064000 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/2784/statm: 2175 248 208 178 0 68 0
[pid=2785] ppid=2784 vsize=22520 CPUtime=20.64 cores=1,3,5,7
/proc/2785/stat : 2785 (cryptominisat) R 2784 2776 2731 0 -1 4202496 11570 0 0 0 2063 1 0 0 25 0 1 0 440653208 23060480 2972 33554432000 134512640 134994940 4293804384 18446744073709551615 134643368 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/2785/statm: 5630 2972 356 118 0 4815 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 65672

[startup+29.5008 s]
/proc/loadavg: 4.95 6.54 6.83 3/186 2789
/proc/meminfo: memFree=14283492/32950928 swapFree=67111528/67111528
[pid=2776] ppid=2773 vsize=34452 CPUtime=21.01 cores=1,3,5,7
/proc/2776/stat : 2776 (python) S 2773 2776 2731 0 -1 4202496 2342 12407 0 0 1 1 2097 2 18 0 1 0 440652364 35278848 1428 33554432000 4194304 5745468 140737424322368 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/2776/statm: 8613 1428 488 379 0 933 0
[pid=2779] ppid=2776 vsize=0 CPUtime=8.06 cores=1,3,5,7
/proc/2779/stat : 2779 (features) Z 2776 2776 2731 0 -1 4202524 2925 0 0 0 798 8 0 0 25 0 1 0 440652367 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2779/statm: 0 0 0 0 0 0 0
[pid=2783] ppid=2776 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/2783/stat : 2783 (coach) Z 2776 2776 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 440653174 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/2783/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 29.39
Current children cumulated vsize (KiB) 34452

Child status: 0
Real time (s): 29.5077
CPU time (s): 29.4355
CPU user time (s): 29.3075
CPU system time (s): 0.12798
CPU usage (%): 99.7553
Max. virtual memory (cumulated for all children) (KiB): 65672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.3075
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22194
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= 260
involuntary context switches= 266

runsolver used 0.055991 second user time and 0.091986 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-20 11:08:57
IDJOB=3221454
IDBENCH=82926
IDSOLVER=1635
FILE ID=node126/3221454-1303290537
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-S1636883934-028.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221454-1303290537/watcher-3221454-1303290537 -o /tmp/evaluation-result-3221454-1303290537/solver-3221454-1303290537 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 1833094197  HOME/instance-3221454-1303290537.cnf

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

MD5SUM BENCH= f499dfbb776939482f3f42f9fdb448de
RANDOM SEED=1833094197

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:      14291916 kB
Buffers:        734320 kB
Cached:       17481600 kB
SwapCached:          0 kB
Active:        9221660 kB
Inactive:      9069984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14291916 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           70648 kB
Writeback:           0 kB
AnonPages:       75844 kB
Mapped:          16264 kB
Slab:           302624 kB
PageTables:       5584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   216428 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 11:09:26