Trace number 3201248

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 29.4295 29.5582

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 benchmark0.028994
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 

8.06/8.43	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1979659154 HOME/instance-3201248-1302878376.cnf
8.06/8.43	c    tmpdir         WORKING-DIR
8.06/8.43	c    timelimit      2400
8.06/8.43	c    seed           1979659154
8.06/8.43	c    verbosity      0
8.06/8.43	c Parsed command line and set default values...
8.06/8.43	c Starting *WALL CLOCK* TIMER
8.06/8.43	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
8.06/8.43	c   indicating coach-executables-test.sh was run successfully earlier
8.06/8.43	c Making sure all necessary files and folders are present...
8.06/8.43	c   Checking for ./features                            OK
8.06/8.43	c   Checking for COACH/coach                           OK
8.06/8.43	c   Checking for preprocessors/SatELite_v1.0_linux     OK
8.06/8.43	c   Checking for solvers/adaptg2wsat2009               OK
8.06/8.43	c   Checking for solvers/adaptg2wsat2009++             OK
8.06/8.43	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
8.06/8.43	c   Checking for solvers/cryptominisat                 OK
8.06/8.43	c   Checking for solvers/glucose_static                OK
8.06/8.43	c   Checking for solvers/gnovelty+2                    OK
8.06/8.43	c   Checking for solvers/gnovelty+2-H                  OK
8.06/8.43	c   Checking for solvers/hybridGM3                     OK
8.06/8.43	c   Checking for solvers/kcnfs04SAT07                  OK
8.06/8.43	c   Checking for solvers/lingeling                     OK
8.06/8.43	c   Checking for solvers/LySATc                        OK
8.06/8.43	c   Checking for solvers/LySATi                        OK
8.06/8.43	c   Checking for solvers/march_hi                      OK
8.06/8.43	c   Checking for solvers/march_nn                      OK
8.06/8.43	c   Checking for solvers/minisat_static                OK
8.06/8.43	c   Checking for solvers/mxc-sat09                     OK
8.06/8.43	c   Checking for solvers/picosat                       OK
8.06/8.43	c   Checking for solvers/precosat                      OK
8.06/8.43	c   Checking for solvers/SATenstein                    OK
8.06/8.43	c   Checking for solvers/TNM                           OK
8.06/8.43	c   Checking for solvers/ubcsatOrig                    OK
8.06/8.43	c   Checking for utilities/timerun                     OK
8.06/8.43	c   Checking for folder COACH/DATA                     OK
8.06/8.43	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
8.06/8.43	c Check successful
8.06/8.43	c TIMER: 0.0 sec total, 0.0 sec since previous report
8.06/8.43	c Computing instance features...
8.06/8.43	c    ./features HOME/instance-3201248-1302878376.cnf
8.06/8.43	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 5.2305036
8.06/8.43	c TIMER: 8.07 sec total, 8.07 sec since previous report
8.06/8.43	c Computing most promising solver to run...
8.06/8.43	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 5.2305036 COACH/DATA/ 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
8.06/8.43	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
8.06/8.43	c TIMER: 8.4 sec total, 0.33 sec since previous report
8.06/8.43	c Preprocessing OFF
8.06/8.43	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
8.06/8.43	c    cryptominisat   	             21 	False
29.37/29.55	c    adaptg2wsat2009 	              4 	False
29.37/29.55	c    precosat        	            128 	False
29.37/29.55	c    march_hi        	            121 	False
29.37/29.55	c    hybridGM3       	             34 	False
29.37/29.55	c    lingeling       	              4 	False
29.37/29.55	c    gnovelty+2      	             38 	False
29.37/29.55	c    TNM             	             62 	False
29.37/29.55	c    AshiHgen        	              8 	False
29.37/29.55	c    mxc-sat09       	              4 	False
29.37/29.55	c    march_hi        	         100000 	False
29.37/29.55	c Default solver to fall back on, in case everything fails:
29.37/29.55	c    lingeling       	       no limit 	False
29.37/29.55	c Running cryptominisat for 21 seconds on HOME/instance-3201248-1302878376.cnf
29.37/29.55	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201248-1302878376.cnf
29.37/29.55	c TIMER: 29.41 sec total, 21.01 sec since previous report
29.37/29.55	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201248-1302878376.cnf
29.37/29.55	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201248-1302878376.cnf
29.37/29.55	c TIMER: 29.53 sec total, 0.12 sec since previous report
29.37/29.55	c Instance solved!
29.37/29.55	s SATISFIABLE
29.37/29.55	v 1 -2 3 -4 5 -6 -7 8 9 -10 11 12 -13 -14 15 16 -17 -18 19 20
29.37/29.55	v 21 -22 -23 24 -25 -26 27 28 29 -30 -31 -32 33 -34 35 -36 37 38 -39 -40
29.37/29.55	v -41 -42 43 44 45 46 -47 48 -49 50 -51 52 -53 54 -55 56 57 -58 59 60
29.37/29.55	v -61 62 63 -64 -65 66 67 68 -69 -70 71 72 73 -74 75 0
29.37/29.55	c TIMER: 29.53 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-3201248-1302878376/watcher-3201248-1302878376 -o /tmp/evaluation-result-3201248-1302878376/solver-3201248-1302878376 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1979659154 HOME/instance-3201248-1302878376.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.91 3.98 4.18 5/201 24494
/proc/meminfo: memFree=16767020/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=15244 CPUtime=0 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 740 0 0 0 0 0 0 0 25 0 1 0 380252934 15609856 631 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261614592 0 2147483391 16781312 2 18446744071699207358 0 0 17 4 0 0 0
/proc/24494/statm: 3811 631 333 379 0 284 0

[startup+0.0487409 s]
/proc/loadavg: 3.91 3.98 4.18 5/201 24494
/proc/meminfo: memFree=16767020/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=21944 CPUtime=0.01 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 380252934 22470656 1353 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+0.100753 s]
/proc/loadavg: 3.91 3.98 4.18 5/201 24494
/proc/meminfo: memFree=16767020/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=21944 CPUtime=0.01 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 380252934 22470656 1353 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+0.300719 s]
/proc/loadavg: 3.91 3.98 4.18 5/201 24494
/proc/meminfo: memFree=16767020/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=21944 CPUtime=0.01 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 380252934 22470656 1353 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+0.700589 s]
/proc/loadavg: 3.91 3.98 4.18 5/201 24494
/proc/meminfo: memFree=16767020/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=21944 CPUtime=0.01 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 380252934 22470656 1353 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+1.50051 s]
/proc/loadavg: 3.91 3.98 4.18 5/203 24496
/proc/meminfo: memFree=16755100/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=21944 CPUtime=0.01 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 380252934 22470656 1353 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 5486 1353 463 379 0 927 0
[pid=24496] ppid=24494 vsize=8364 CPUtime=1.45 cores=4,6
/proc/24496/stat : 24496 (features) R 24494 24494 23814 0 -1 4202496 2644 0 0 0 144 1 0 0 25 0 1 0 380252937 8564736 1527 33554432000 134512640 135907751 4292517760 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/24496/statm: 2091 1527 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30308

[startup+3.10022 s]
/proc/loadavg: 3.91 3.98 4.18 5/203 24496
/proc/meminfo: memFree=16756464/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=21944 CPUtime=0.01 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 380252934 22470656 1353 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 5486 1353 463 379 0 927 0
[pid=24496] ppid=24494 vsize=4844 CPUtime=3.06 cores=4,6
/proc/24496/stat : 24496 (features) R 24494 24494 23814 0 -1 4202496 2913 0 0 0 303 3 0 0 25 0 1 0 380252937 4960256 891 33554432000 134512640 135907751 4292517760 18446744073709551615 134518651 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/24496/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26788

[startup+6.30067 s]
/proc/loadavg: 3.92 3.98 4.18 6/203 24498
/proc/meminfo: memFree=16755864/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=21944 CPUtime=0.01 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 380252934 22470656 1353 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 5486 1353 463 379 0 927 0
[pid=24496] ppid=24494 vsize=4844 CPUtime=6.26 cores=4,6
/proc/24496/stat : 24496 (features) R 24494 24494 23814 0 -1 4202496 2913 0 0 0 623 3 0 0 25 0 1 0 380252937 4960256 891 33554432000 134512640 135907751 4292517760 18446744073709551615 134518699 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/24496/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26788

[startup+12.7005 s]
/proc/loadavg: 3.92 3.98 4.18 6/206 24501
/proc/meminfo: memFree=16749784/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=34444 CPUtime=0.02 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 380252934 35270656 1416 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 8611 1416 488 379 0 931 0
[pid=24496] ppid=24494 vsize=0 CPUtime=8.05 cores=4,6
/proc/24496/stat : 24496 (features) Z 24494 24494 23814 0 -1 4202524 2926 0 0 0 802 3 0 0 25 0 1 0 380252937 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24496/statm: 0 0 0 0 0 0 0
[pid=24499] ppid=24494 vsize=0 CPUtime=0.32 cores=4,6
/proc/24499/stat : 24499 (coach) Z 24494 24494 23814 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 380253744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24499/statm: 0 0 0 0 0 0 0
[pid=24500] ppid=24494 vsize=8700 CPUtime=0 cores=4,6
/proc/24500/stat : 24500 (timerun) S 24494 24494 23814 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 380253778 8908800 248 33554432000 4194304 4922060 140733913004192 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/24500/statm: 2175 248 208 178 0 68 0
[pid=24501] ppid=24500 vsize=18816 CPUtime=4.25 cores=4,6
/proc/24501/stat : 24501 (cryptominisat) R 24500 24494 23814 0 -1 4202496 4142 0 0 0 425 0 0 0 25 0 1 0 380253778 19267584 2120 33554432000 134512640 134994940 4294744144 18446744073709551615 134642218 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24501/statm: 4704 2120 356 118 0 3889 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 61960

[startup+25.5013 s]
/proc/loadavg: 3.94 3.98 4.18 5/206 24502
/proc/meminfo: memFree=16745060/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=34444 CPUtime=0.02 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 380252934 35270656 1416 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 8611 1416 488 379 0 931 0
[pid=24496] ppid=24494 vsize=0 CPUtime=8.05 cores=4,6
/proc/24496/stat : 24496 (features) Z 24494 24494 23814 0 -1 4202524 2926 0 0 0 802 3 0 0 25 0 1 0 380252937 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24496/statm: 0 0 0 0 0 0 0
[pid=24499] ppid=24494 vsize=0 CPUtime=0.32 cores=4,6
/proc/24499/stat : 24499 (coach) Z 24494 24494 23814 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 380253744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24499/statm: 0 0 0 0 0 0 0
[pid=24500] ppid=24494 vsize=8700 CPUtime=0 cores=4,6
/proc/24500/stat : 24500 (timerun) S 24494 24494 23814 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 380253778 8908800 248 33554432000 4194304 4922060 140733913004192 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/24500/statm: 2175 248 208 178 0 68 0
[pid=24501] ppid=24500 vsize=22072 CPUtime=17.05 cores=4,6
/proc/24501/stat : 24501 (cryptominisat) R 24500 24494 23814 0 -1 4202496 10168 0 0 0 1704 1 0 0 25 0 1 0 380253778 22601728 2887 33554432000 134512640 134994940 4294744144 18446744073709551615 134641555 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24501/statm: 5518 2888 356 118 0 4703 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 65216

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

[startup+27.101 s]
/proc/loadavg: 3.94 3.98 4.18 6/206 24502
/proc/meminfo: memFree=16743820/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=34444 CPUtime=0.02 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 380252934 35270656 1416 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 8611 1416 488 379 0 931 0
[pid=24496] ppid=24494 vsize=0 CPUtime=8.05 cores=4,6
/proc/24496/stat : 24496 (features) Z 24494 24494 23814 0 -1 4202524 2926 0 0 0 802 3 0 0 25 0 1 0 380252937 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24496/statm: 0 0 0 0 0 0 0
[pid=24499] ppid=24494 vsize=0 CPUtime=0.32 cores=4,6
/proc/24499/stat : 24499 (coach) Z 24494 24494 23814 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 380253744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24499/statm: 0 0 0 0 0 0 0
[pid=24500] ppid=24494 vsize=8700 CPUtime=0 cores=4,6
/proc/24500/stat : 24500 (timerun) S 24494 24494 23814 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 380253778 8908800 248 33554432000 4194304 4922060 140733913004192 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/24500/statm: 2175 248 208 178 0 68 0
[pid=24501] ppid=24500 vsize=22312 CPUtime=18.65 cores=4,6
/proc/24501/stat : 24501 (cryptominisat) R 24500 24494 23814 0 -1 4202496 10805 0 0 0 1864 1 0 0 25 0 1 0 380253778 22847488 2852 33554432000 134512640 134994940 4294744144 18446744073709551615 9615324 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24501/statm: 5578 2852 356 118 0 4763 0
Current children cumulated CPU time (s) 27.04
Current children cumulated vsize (KiB) 65456

[startup+28.7007 s]
/proc/loadavg: 3.94 3.98 4.18 6/206 24502
/proc/meminfo: memFree=16744564/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=34444 CPUtime=0.02 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 380252934 35270656 1416 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 8611 1416 488 379 0 931 0
[pid=24496] ppid=24494 vsize=0 CPUtime=8.05 cores=4,6
/proc/24496/stat : 24496 (features) Z 24494 24494 23814 0 -1 4202524 2926 0 0 0 802 3 0 0 25 0 1 0 380252937 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24496/statm: 0 0 0 0 0 0 0
[pid=24499] ppid=24494 vsize=0 CPUtime=0.32 cores=4,6
/proc/24499/stat : 24499 (coach) Z 24494 24494 23814 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 380253744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24499/statm: 0 0 0 0 0 0 0
[pid=24500] ppid=24494 vsize=8700 CPUtime=0 cores=4,6
/proc/24500/stat : 24500 (timerun) S 24494 24494 23814 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 380253778 8908800 248 33554432000 4194304 4922060 140733913004192 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/24500/statm: 2175 248 208 178 0 68 0
[pid=24501] ppid=24500 vsize=22520 CPUtime=20.25 cores=4,6
/proc/24501/stat : 24501 (cryptominisat) R 24500 24494 23814 0 -1 4202496 11460 0 0 0 2024 1 0 0 25 0 1 0 380253778 23060480 2862 33554432000 134512640 134994940 4294744144 18446744073709551615 134642262 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24501/statm: 5630 2862 356 118 0 4815 0
Current children cumulated CPU time (s) 28.64
Current children cumulated vsize (KiB) 65664

[startup+29.1006 s]
/proc/loadavg: 3.94 3.98 4.18 6/206 24502
/proc/meminfo: memFree=16744564/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=34444 CPUtime=0.02 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 380252934 35270656 1416 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 8611 1416 488 379 0 931 0
[pid=24496] ppid=24494 vsize=0 CPUtime=8.05 cores=4,6
/proc/24496/stat : 24496 (features) Z 24494 24494 23814 0 -1 4202524 2926 0 0 0 802 3 0 0 25 0 1 0 380252937 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24496/statm: 0 0 0 0 0 0 0
[pid=24499] ppid=24494 vsize=0 CPUtime=0.32 cores=4,6
/proc/24499/stat : 24499 (coach) Z 24494 24494 23814 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 380253744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24499/statm: 0 0 0 0 0 0 0
[pid=24500] ppid=24494 vsize=8700 CPUtime=0 cores=4,6
/proc/24500/stat : 24500 (timerun) S 24494 24494 23814 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 380253778 8908800 248 33554432000 4194304 4922060 140733913004192 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/24500/statm: 2175 248 208 178 0 68 0
[pid=24501] ppid=24500 vsize=22520 CPUtime=20.65 cores=4,6
/proc/24501/stat : 24501 (cryptominisat) R 24500 24494 23814 0 -1 4202496 11556 0 0 0 2064 1 0 0 25 0 1 0 380253778 23060480 2958 33554432000 134512640 134994940 4294744144 18446744073709551615 134642851 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24501/statm: 5630 2958 356 118 0 4815 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 65664

[startup+29.5005 s]
/proc/loadavg: 3.94 3.98 4.18 6/206 24502
/proc/meminfo: memFree=16744564/32951124 swapFree=67111528/67111528
[pid=24494] ppid=24492 vsize=34444 CPUtime=21 cores=4,6
/proc/24494/stat : 24494 (python) S 24492 24494 23814 0 -1 4202496 2340 12398 0 0 2 0 2097 1 19 0 1 0 380252934 35270656 1420 33554432000 4194304 5745468 140735600874656 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24494/statm: 8611 1420 488 379 0 931 0
[pid=24496] ppid=24494 vsize=0 CPUtime=8.05 cores=4,6
/proc/24496/stat : 24496 (features) Z 24494 24494 23814 0 -1 4202524 2926 0 0 0 802 3 0 0 25 0 1 0 380252937 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24496/statm: 0 0 0 0 0 0 0
[pid=24499] ppid=24494 vsize=0 CPUtime=0.32 cores=4,6
/proc/24499/stat : 24499 (coach) Z 24494 24494 23814 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 380253744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24499/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 29.37
Current children cumulated vsize (KiB) 34444

Child status: 0
Real time (s): 29.5582
CPU time (s): 29.4295
CPU user time (s): 29.3595
CPU system time (s): 0.069989
CPU usage (%): 99.5648
Max. virtual memory (cumulated for all children) (KiB): 65664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.3595
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22173
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= 253
involuntary context switches= 197

runsolver used 0.049992 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-15 16:39:36
IDJOB=3201248
IDBENCH=82926
IDSOLVER=1618
FILE ID=node140/3201248-1302878376
RUNJOBID= node140-1302875744-23833
PBS_JOBID= 13011966
Free space on /tmp= 72012 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-3201248-1302878376/watcher-3201248-1302878376 -o /tmp/evaluation-result-3201248-1302878376/solver-3201248-1302878376 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1979659154  HOME/instance-3201248-1302878376.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f499dfbb776939482f3f42f9fdb448de
RANDOM SEED=1979659154

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16767052 kB
Buffers:        768736 kB
Cached:       14959812 kB
SwapCached:          0 kB
Active:        8710256 kB
Inactive:      7101928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16767052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           71512 kB
Writeback:           0 kB
AnonPages:       83752 kB
Mapped:          17476 kB
Slab:           307732 kB
PageTables:       5636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   694744 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= 71980 MiB
End job on node140 at 2011-04-15 16:40:06