Trace number 3220632

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 32.4991 32.5849

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S707565158-096.SATISFIABLE.cnf
MD5SUM2a8cb5d237e15bd9bba8245975866061
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

11.14/11.49	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1086776557 HOME/instance-3220632-1303275770.cnf
11.14/11.49	c    tmpdir         WORKING-DIR
11.14/11.49	c    timelimit      5000
11.14/11.49	c    seed           1086776557
11.14/11.49	c    verbosity      0
11.14/11.49	c Parsed command line and set default values...
11.14/11.49	c Starting *WALL CLOCK* TIMER
11.14/11.49	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
11.14/11.49	c   indicating coach-executables-test.sh was run successfully earlier
11.14/11.49	c Making sure all necessary files and folders are present...
11.14/11.49	c   Checking for ./features                            OK
11.14/11.49	c   Checking for COACH/coach                           OK
11.14/11.49	c   Checking for preprocessors/SatELite_v1.0_linux     OK
11.14/11.49	c   Checking for solvers/adaptg2wsat2009               OK
11.14/11.49	c   Checking for solvers/adaptg2wsat2009++             OK
11.14/11.49	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
11.14/11.49	c   Checking for solvers/cryptominisat                 OK
11.14/11.49	c   Checking for solvers/glucose_static                OK
11.14/11.49	c   Checking for solvers/gnovelty+2                    OK
11.14/11.49	c   Checking for solvers/gnovelty+2-H                  OK
11.14/11.49	c   Checking for solvers/hybridGM3                     OK
11.14/11.49	c   Checking for solvers/kcnfs04SAT07                  OK
11.14/11.49	c   Checking for solvers/lingeling                     OK
11.14/11.49	c   Checking for solvers/LySATc                        OK
11.14/11.49	c   Checking for solvers/LySATi                        OK
11.14/11.49	c   Checking for solvers/march_hi                      OK
11.14/11.49	c   Checking for solvers/march_nn                      OK
11.14/11.49	c   Checking for solvers/minisat_static                OK
11.14/11.49	c   Checking for solvers/mxc-sat09                     OK
11.14/11.49	c   Checking for solvers/picosat                       OK
11.14/11.49	c   Checking for solvers/precosat                      OK
11.14/11.49	c   Checking for solvers/SATenstein                    OK
11.14/11.49	c   Checking for solvers/TNM                           OK
11.14/11.49	c   Checking for solvers/ubcsatOrig                    OK
11.14/11.49	c   Checking for utilities/timerun                     OK
11.14/11.49	c   Checking for folder COACH/DATA                     OK
11.14/11.49	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
11.14/11.49	c Check successful
11.14/11.49	c TIMER: 0.0 sec total, 0.0 sec since previous report
11.14/11.49	c Computing instance features...
11.14/11.49	c    ./features HOME/instance-3220632-1303275770.cnf
11.14/11.49	c    Features found: 100 2130 0.0469483568 0.05 0.0844392007 0.0370892019 0.0596244131 3.35039535 0.05 0 0.05 0.05 -0 0.383474178 0.654605915 0.2 1 0.853721023 0.0795856076 0.0569312963 0 0.244897959 2.87784949 0 0 0 0.00903755869 0.218104501 0.00516431925 0.0136150235 2.75643348 0.180751174 0.045943662 0.0132464994 0.0422535211 0.0464788732 0 0.119800745 0.0556972434 0.0971830986 0.14084507 4.04491947 0.115890012 0.0526062173 0.0948374253 0.137969476 1.00316155 7.2392053
11.14/11.49	c TIMER: 11.14 sec total, 11.14 sec since previous report
11.14/11.49	c Computing most promising solver to run...
11.14/11.49	c    COACH/coach 100 2130 0.0469483568 0.05 0.0844392007 0.0370892019 0.0596244131 3.35039535 0.05 0 0.05 0.05 -0 0.383474178 0.654605915 0.2 1 0.853721023 0.0795856076 0.0569312963 0 0.244897959 2.87784949 0 0 0 0.00903755869 0.218104501 0.00516431925 0.0136150235 2.75643348 0.180751174 0.045943662 0.0132464994 0.0422535211 0.0464788732 0 0.119800745 0.0556972434 0.0971830986 0.14084507 4.04491947 0.115890012 0.0526062173 0.0948374253 0.137969476 1.00316155 7.2392053 COACH/DATA/ 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
11.14/11.49	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
11.14/11.49	c TIMER: 11.47 sec total, 0.33 sec since previous report
11.14/11.49	c Preprocessing OFF
11.14/11.49	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
11.14/11.49	c    cryptominisat   	             21 	False
11.14/11.49	c    adaptg2wsat2009 	              4 	False
32.44/32.58	c    precosat        	            128 	False
32.44/32.58	c    march_hi        	            121 	False
32.44/32.58	c    hybridGM3       	             34 	False
32.44/32.58	c    lingeling       	              4 	False
32.44/32.58	c    gnovelty+2      	             38 	False
32.44/32.58	c    TNM             	             62 	False
32.44/32.58	c    AshiHgen        	              8 	False
32.44/32.58	c    mxc-sat09       	              4 	False
32.44/32.58	c    march_hi        	         100000 	False
32.44/32.58	c Default solver to fall back on, in case everything fails:
32.44/32.58	c    lingeling       	       no limit 	False
32.44/32.58	c Running cryptominisat for 21 seconds on HOME/instance-3220632-1303275770.cnf
32.44/32.58	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3220632-1303275770.cnf
32.44/32.58	c TIMER: 32.48 sec total, 21.01 sec since previous report
32.44/32.58	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3220632-1303275770.cnf
32.44/32.58	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3220632-1303275770.cnf
32.44/32.58	c TIMER: 32.55 sec total, 0.08 sec since previous report
32.44/32.58	c Instance solved!
32.44/32.58	s SATISFIABLE
32.44/32.58	v 1 2 3 -4 -5 -6 -7 8 9 -10 11 12 13 14 -15 16 -17 -18 19 -20
32.44/32.58	v -21 22 23 24 -25 26 -27 -28 -29 30 -31 32 -33 34 35 -36 37 -38 -39 40
32.44/32.58	v 41 -42 -43 -44 45 46 47 48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
32.44/32.58	v 61 -62 63 64 65 66 -67 68 -69 70 -71 -72 -73 -74 -75 76 77 -78 79 -80
32.44/32.58	v -81 -82 -83 84 85 -86 87 -88 89 -90 -91 92 -93 94 95 -96 97 98 -99 -100
32.44/32.58	v 0
32.44/32.58	c TIMER: 32.55 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-3220632-1303275770/watcher-3220632-1303275770 -o /tmp/evaluation-result-3220632-1303275770/solver-3220632-1303275770 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 1086776557 HOME/instance-3220632-1303275770.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 27396
/proc/meminfo: memFree=16893164/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=15444 CPUtime=0 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 816 0 0 0 0 0 0 0 25 0 1 0 419992356 15814656 704 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261614592 0 2147483391 16781312 2 18446744071699207358 0 0 17 4 0 0 0
/proc/27396/statm: 3861 704 344 379 0 334 0

[startup+0.0728251 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 27396
/proc/meminfo: memFree=16893164/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 419992356 22487040 1367 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.100823 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 27396
/proc/meminfo: memFree=16893164/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 419992356 22487040 1367 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.300798 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 27396
/proc/meminfo: memFree=16893164/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 419992356 22487040 1367 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.700723 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 27396
/proc/meminfo: memFree=16893164/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 419992356 22487040 1367 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+1.50057 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 27398
/proc/meminfo: memFree=16881616/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 419992356 22487040 1367 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 5490 1367 463 379 0 931 0
[pid=27398] ppid=27396 vsize=8364 CPUtime=1.46 cores=0,2,4,6
/proc/27398/stat : 27398 (features) R 27396 27396 25644 0 -1 4202496 2620 0 0 0 145 1 0 0 25 0 1 0 419992359 8564736 1503 33554432000 134512640 135907751 4292854912 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 2091 1503 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30324

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 27398
/proc/meminfo: memFree=16883336/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 419992356 22487040 1367 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 5490 1367 463 379 0 931 0
[pid=27398] ppid=27396 vsize=4844 CPUtime=3.06 cores=0,2,4,6
/proc/27398/stat : 27398 (features) R 27396 27396 25644 0 -1 4202496 2913 0 0 0 303 3 0 0 25 0 1 0 419992359 4960256 891 33554432000 134512640 135907751 4292854912 18446744073709551615 134518915 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26804

[startup+6.30072 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 27398
/proc/meminfo: memFree=16884948/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 419992356 22487040 1367 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 5490 1367 463 379 0 931 0
[pid=27398] ppid=27396 vsize=4844 CPUtime=6.26 cores=0,2,4,6
/proc/27398/stat : 27398 (features) R 27396 27396 25644 0 -1 4202496 2913 0 0 0 623 3 0 0 25 0 1 0 419992359 4960256 891 33554432000 134512640 135907751 4292854912 18446744073709551615 134518912 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27398/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26804

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 27401
/proc/meminfo: memFree=16886320/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=34460 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 419992356 35287040 1426 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 8615 1426 488 379 0 935 0
[pid=27398] ppid=27396 vsize=0 CPUtime=11.13 cores=0,2,4,6
/proc/27398/stat : 27398 (features) Z 27396 27396 25644 0 -1 4202524 2926 0 0 0 1110 3 0 0 25 0 1 0 419992359 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27398/statm: 0 0 0 0 0 0 0
[pid=27399] ppid=27396 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/27399/stat : 27399 (coach) Z 27396 27396 25644 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 419993473 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/27399/statm: 0 0 0 0 0 0 0
[pid=27400] ppid=27396 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/27400/stat : 27400 (timerun) S 27396 27396 25644 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 419993507 8908800 247 33554432000 4194304 4922060 140734232574800 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27400/statm: 2175 247 208 178 0 68 0
[pid=27401] ppid=27400 vsize=17352 CPUtime=1.19 cores=0,2,4,6
/proc/27401/stat : 27401 (cryptominisat) R 27400 27396 25644 0 -1 4202496 2548 0 0 0 119 0 0 0 25 0 1 0 419993507 17768448 1608 33554432000 134512640 134994940 4292012224 18446744073709551615 134779930 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27401/statm: 4338 1608 355 118 0 3523 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 60512

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 27401
/proc/meminfo: memFree=16877636/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=34460 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 419992356 35287040 1427 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 8615 1427 488 379 0 935 0
[pid=27398] ppid=27396 vsize=0 CPUtime=11.13 cores=0,2,4,6
/proc/27398/stat : 27398 (features) Z 27396 27396 25644 0 -1 4202524 2926 0 0 0 1110 3 0 0 25 0 1 0 419992359 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27398/statm: 0 0 0 0 0 0 0
[pid=27399] ppid=27396 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/27399/stat : 27399 (coach) Z 27396 27396 25644 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 419993473 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/27399/statm: 0 0 0 0 0 0 0
[pid=27400] ppid=27396 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/27400/stat : 27400 (timerun) S 27396 27396 25644 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 419993507 8908800 247 33554432000 4194304 4922060 140734232574800 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27400/statm: 2175 247 208 178 0 68 0
[pid=27401] ppid=27400 vsize=23488 CPUtime=13.99 cores=0,2,4,6
/proc/27401/stat : 27401 (cryptominisat) R 27400 27396 25644 0 -1 4202496 10415 0 0 0 1398 1 0 0 25 0 1 0 419993507 24051712 3082 33554432000 134512640 134994940 4292012224 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27401/statm: 5872 3082 356 118 0 5057 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 66648

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

[startup+28.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 27402
/proc/meminfo: memFree=16876148/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=34460 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 419992356 35287040 1427 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 8615 1427 488 379 0 935 0
[pid=27398] ppid=27396 vsize=0 CPUtime=11.13 cores=0,2,4,6
/proc/27398/stat : 27398 (features) Z 27396 27396 25644 0 -1 4202524 2926 0 0 0 1110 3 0 0 25 0 1 0 419992359 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27398/statm: 0 0 0 0 0 0 0
[pid=27399] ppid=27396 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/27399/stat : 27399 (coach) Z 27396 27396 25644 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 419993473 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/27399/statm: 0 0 0 0 0 0 0
[pid=27400] ppid=27396 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/27400/stat : 27400 (timerun) S 27396 27396 25644 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 419993507 8908800 247 33554432000 4194304 4922060 140734232574800 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27400/statm: 2175 247 208 178 0 68 0
[pid=27401] ppid=27400 vsize=23736 CPUtime=17.19 cores=0,2,4,6
/proc/27401/stat : 27401 (cryptominisat) R 27400 27396 25644 0 -1 4202496 11593 0 0 0 1718 1 0 0 25 0 1 0 419993507 24305664 3528 33554432000 134512640 134994940 4292012224 18446744073709551615 134678168 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27401/statm: 5934 3528 356 118 0 5119 0
Current children cumulated CPU time (s) 28.65
Current children cumulated vsize (KiB) 66896

[startup+30.3005 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 27402
/proc/meminfo: memFree=16875404/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=34460 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 419992356 35287040 1427 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 8615 1427 488 379 0 935 0
[pid=27398] ppid=27396 vsize=0 CPUtime=11.13 cores=0,2,4,6
/proc/27398/stat : 27398 (features) Z 27396 27396 25644 0 -1 4202524 2926 0 0 0 1110 3 0 0 25 0 1 0 419992359 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27398/statm: 0 0 0 0 0 0 0
[pid=27399] ppid=27396 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/27399/stat : 27399 (coach) Z 27396 27396 25644 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 419993473 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/27399/statm: 0 0 0 0 0 0 0
[pid=27400] ppid=27396 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/27400/stat : 27400 (timerun) S 27396 27396 25644 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 419993507 8908800 247 33554432000 4194304 4922060 140734232574800 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27400/statm: 2175 247 208 178 0 68 0
[pid=27401] ppid=27400 vsize=25340 CPUtime=18.79 cores=0,2,4,6
/proc/27401/stat : 27401 (cryptominisat) R 27400 27396 25644 0 -1 4202496 12576 0 0 0 1878 1 0 0 25 0 1 0 419993507 25948160 3706 33554432000 134512640 134994940 4292012224 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27401/statm: 6335 3706 356 118 0 5520 0
Current children cumulated CPU time (s) 30.25
Current children cumulated vsize (KiB) 68500

[startup+31.9062 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 27402
/proc/meminfo: memFree=16875528/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=34460 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 419992356 35287040 1427 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 8615 1427 488 379 0 935 0
[pid=27398] ppid=27396 vsize=0 CPUtime=11.13 cores=0,2,4,6
/proc/27398/stat : 27398 (features) Z 27396 27396 25644 0 -1 4202524 2926 0 0 0 1110 3 0 0 25 0 1 0 419992359 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27398/statm: 0 0 0 0 0 0 0
[pid=27399] ppid=27396 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/27399/stat : 27399 (coach) Z 27396 27396 25644 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 419993473 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/27399/statm: 0 0 0 0 0 0 0
[pid=27400] ppid=27396 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/27400/stat : 27400 (timerun) S 27396 27396 25644 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 419993507 8908800 247 33554432000 4194304 4922060 140734232574800 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27400/statm: 2175 247 208 178 0 68 0
[pid=27401] ppid=27400 vsize=25400 CPUtime=20.39 cores=0,2,4,6
/proc/27401/stat : 27401 (cryptominisat) R 27400 27396 25644 0 -1 4202496 13300 0 0 0 2038 1 0 0 25 0 1 0 419993507 26009600 3576 33554432000 134512640 134994940 4292012224 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27401/statm: 6350 3576 356 118 0 5535 0
Current children cumulated CPU time (s) 31.85
Current children cumulated vsize (KiB) 68560

[startup+32.3011 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 27402
/proc/meminfo: memFree=16875528/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=34460 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 419992356 35287040 1427 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 8615 1427 488 379 0 935 0
[pid=27398] ppid=27396 vsize=0 CPUtime=11.13 cores=0,2,4,6
/proc/27398/stat : 27398 (features) Z 27396 27396 25644 0 -1 4202524 2926 0 0 0 1110 3 0 0 25 0 1 0 419992359 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27398/statm: 0 0 0 0 0 0 0
[pid=27399] ppid=27396 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/27399/stat : 27399 (coach) Z 27396 27396 25644 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 419993473 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/27399/statm: 0 0 0 0 0 0 0
[pid=27400] ppid=27396 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/27400/stat : 27400 (timerun) S 27396 27396 25644 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 419993507 8908800 247 33554432000 4194304 4922060 140734232574800 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27400/statm: 2175 247 208 178 0 68 0
[pid=27401] ppid=27400 vsize=25400 CPUtime=20.78 cores=0,2,4,6
/proc/27401/stat : 27401 (cryptominisat) R 27400 27396 25644 0 -1 4202496 13415 0 0 0 2077 1 0 0 25 0 1 0 419993507 26009600 3691 33554432000 134512640 134994940 4292012224 18446744073709551615 134642746 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27401/statm: 6350 3691 356 118 0 5535 0
Current children cumulated CPU time (s) 32.24
Current children cumulated vsize (KiB) 68560

[startup+32.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 27402
/proc/meminfo: memFree=16875528/32951124 swapFree=67111528/67111528
[pid=27396] ppid=27394 vsize=34460 CPUtime=0.01 cores=0,2,4,6
/proc/27396/stat : 27396 (python) S 27394 27396 25644 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 419992356 35287040 1427 33554432000 4194304 5745468 140733627238336 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/27396/statm: 8615 1427 488 379 0 935 0
[pid=27398] ppid=27396 vsize=0 CPUtime=11.13 cores=0,2,4,6
/proc/27398/stat : 27398 (features) Z 27396 27396 25644 0 -1 4202524 2926 0 0 0 1110 3 0 0 25 0 1 0 419992359 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27398/statm: 0 0 0 0 0 0 0
[pid=27399] ppid=27396 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/27399/stat : 27399 (coach) Z 27396 27396 25644 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 419993473 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/27399/statm: 0 0 0 0 0 0 0
[pid=27400] ppid=27396 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/27400/stat : 27400 (timerun) S 27396 27396 25644 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 419993507 8908800 247 33554432000 4194304 4922060 140734232574800 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27400/statm: 2175 247 208 178 0 68 0
[pid=27401] ppid=27400 vsize=25400 CPUtime=20.98 cores=0,2,4,6
/proc/27401/stat : 27401 (cryptominisat) R 27400 27396 25644 0 -1 4202496 13463 0 0 0 2097 1 0 0 25 0 1 0 419993507 26009600 3739 33554432000 134512640 134994940 4292012224 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/27401/statm: 6350 3739 356 118 0 5535 0
Current children cumulated CPU time (s) 32.44
Current children cumulated vsize (KiB) 68560

Child status: 0
Real time (s): 32.5849
CPU time (s): 32.4991
CPU user time (s): 32.4261
CPU system time (s): 0.072988
CPU usage (%): 99.7367
Max. virtual memory (cumulated for all children) (KiB): 68812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.4261
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24022
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= 256
involuntary context switches= 436

runsolver used 0.06499 second user time and 0.109983 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-20 07:02:50
IDJOB=3220632
IDBENCH=82789
IDSOLVER=1635
FILE ID=node140/3220632-1303275770
RUNJOBID= node140-1303259271-25662
PBS_JOBID= 13049492
Free space on /tmp= 72180 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S707565158-096.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220632-1303275770/watcher-3220632-1303275770 -o /tmp/evaluation-result-3220632-1303275770/solver-3220632-1303275770 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 1086776557  HOME/instance-3220632-1303275770.cnf

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

MD5SUM BENCH= 2a8cb5d237e15bd9bba8245975866061
RANDOM SEED=1086776557

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:      16893444 kB
Buffers:        781492 kB
Cached:       14844824 kB
SwapCached:          0 kB
Active:        8430188 kB
Inactive:      7264980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16893444 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35380 kB
Writeback:           0 kB
AnonPages:       68832 kB
Mapped:          17144 kB
Slab:           299224 kB
PageTables:       4684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217624 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= 72144 MiB
End job on node140 at 2011-04-20 07:03:23