Trace number 3220350

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 29.4205 29.4744

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1366648725-024.SATISFIABLE.cnf
MD5SUM3c71b3b41fde0929f53293966a8ce206
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
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 

8.05/8.42	c COMMAND LINE: portfolio_solver.py -t 5000 -s 515609257 HOME/instance-3220350-1303272784.cnf
8.05/8.42	c    tmpdir         WORKING-DIR
8.05/8.42	c    timelimit      5000
8.05/8.42	c    seed           515609257
8.05/8.42	c    verbosity      0
8.05/8.42	c Parsed command line and set default values...
8.05/8.42	c Starting *WALL CLOCK* TIMER
8.05/8.42	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
8.05/8.42	c   indicating coach-executables-test.sh was run successfully earlier
8.05/8.42	c Making sure all necessary files and folders are present...
8.05/8.42	c   Checking for ./features                            OK
8.05/8.42	c   Checking for COACH/coach                           OK
8.05/8.42	c   Checking for preprocessors/SatELite_v1.0_linux     OK
8.05/8.42	c   Checking for solvers/adaptg2wsat2009               OK
8.05/8.42	c   Checking for solvers/adaptg2wsat2009++             OK
8.05/8.42	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
8.05/8.42	c   Checking for solvers/cryptominisat                 OK
8.05/8.42	c   Checking for solvers/glucose_static                OK
8.05/8.42	c   Checking for solvers/gnovelty+2                    OK
8.05/8.42	c   Checking for solvers/gnovelty+2-H                  OK
8.05/8.42	c   Checking for solvers/hybridGM3                     OK
8.05/8.42	c   Checking for solvers/kcnfs04SAT07                  OK
8.05/8.42	c   Checking for solvers/lingeling                     OK
8.05/8.42	c   Checking for solvers/LySATc                        OK
8.05/8.42	c   Checking for solvers/LySATi                        OK
8.05/8.42	c   Checking for solvers/march_hi                      OK
8.05/8.42	c   Checking for solvers/march_nn                      OK
8.05/8.42	c   Checking for solvers/minisat_static                OK
8.05/8.42	c   Checking for solvers/mxc-sat09                     OK
8.05/8.42	c   Checking for solvers/picosat                       OK
8.05/8.42	c   Checking for solvers/precosat                      OK
8.05/8.42	c   Checking for solvers/SATenstein                    OK
8.05/8.42	c   Checking for solvers/TNM                           OK
8.05/8.42	c   Checking for solvers/ubcsatOrig                    OK
8.05/8.42	c   Checking for utilities/timerun                     OK
8.05/8.42	c   Checking for folder COACH/DATA                     OK
8.05/8.42	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
8.05/8.42	c Check successful
8.05/8.42	c TIMER: 0.0 sec total, 0.0 sec since previous report
8.05/8.42	c Computing instance features...
8.05/8.42	c    ./features HOME/instance-3220350-1303272784.cnf
8.05/8.42	c    Features found: 75 1597 0.0469630557 0.0666666667 0.088168334 0.0538509706 0.0851596744 3.37015468 0.0666666667 0 0.0666666667 0.0666666667 -0 0.376831559 0.660262538 0.2 1 0.840049977 0.071895409 0.0492246162 0 0.196581197 2.70950276 0 0 0 0.0118138176 0.237249616 0.00688791484 0.0206637445 2.729271 0.177207264 0.0461865999 0.00658248064 0.0450845335 0.0463368817 0 0.157698628 0.0550213933 0.130870382 0.190356919 4.01342779 0.150731011 0.0456495042 0.131177091 0.173621324 1.13209111 5.2684058
8.05/8.42	c TIMER: 8.05 sec total, 8.05 sec since previous report
8.05/8.42	c Computing most promising solver to run...
8.05/8.42	c    COACH/coach 75 1597 0.0469630557 0.0666666667 0.088168334 0.0538509706 0.0851596744 3.37015468 0.0666666667 0 0.0666666667 0.0666666667 -0 0.376831559 0.660262538 0.2 1 0.840049977 0.071895409 0.0492246162 0 0.196581197 2.70950276 0 0 0 0.0118138176 0.237249616 0.00688791484 0.0206637445 2.729271 0.177207264 0.0461865999 0.00658248064 0.0450845335 0.0463368817 0 0.157698628 0.0550213933 0.130870382 0.190356919 4.01342779 0.150731011 0.0456495042 0.131177091 0.173621324 1.13209111 5.2684058 COACH/DATA/ 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
8.05/8.42	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
8.05/8.42	c TIMER: 8.39 sec total, 0.34 sec since previous report
8.05/8.42	c Preprocessing OFF
8.05/8.42	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
8.05/8.42	c    cryptominisat   	             21 	False
29.36/29.47	c    adaptg2wsat2009 	              4 	False
29.36/29.47	c    precosat        	            128 	False
29.36/29.47	c    march_hi        	            121 	False
29.36/29.47	c    hybridGM3       	             34 	False
29.36/29.47	c    lingeling       	              4 	False
29.36/29.47	c    gnovelty+2      	             38 	False
29.36/29.47	c    TNM             	             62 	False
29.36/29.47	c    AshiHgen        	              8 	False
29.36/29.47	c    mxc-sat09       	              4 	False
29.36/29.47	c    march_hi        	         100000 	False
29.36/29.47	c Default solver to fall back on, in case everything fails:
29.36/29.47	c    lingeling       	       no limit 	False
29.36/29.47	c Running cryptominisat for 21 seconds on HOME/instance-3220350-1303272784.cnf
29.36/29.47	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3220350-1303272784.cnf
29.36/29.47	c TIMER: 29.39 sec total, 21.01 sec since previous report
29.36/29.47	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3220350-1303272784.cnf
29.36/29.47	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3220350-1303272784.cnf
29.36/29.47	c TIMER: 29.43 sec total, 0.04 sec since previous report
29.36/29.47	c Instance solved!
29.36/29.47	s SATISFIABLE
29.36/29.47	v 1 -2 -3 -4 5 6 7 -8 9 10 11 12 13 14 -15 16 -17 18 19 -20
29.36/29.47	v -21 22 -23 24 -25 -26 27 28 29 30 -31 -32 33 34 35 36 -37 38 39 40
29.36/29.47	v 41 42 -43 44 -45 -46 -47 48 -49 -50 51 52 -53 -54 -55 56 -57 58 -59 -60
29.36/29.47	v 61 -62 63 64 65 66 -67 -68 69 70 71 72 73 74 75 0
29.36/29.47	c TIMER: 29.43 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-3220350-1303272784/watcher-3220350-1303272784 -o /tmp/evaluation-result-3220350-1303272784/solver-3220350-1303272784 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 515609257 HOME/instance-3220350-1303272784.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: 2.00 2.00 2.00 2/181 29081
/proc/meminfo: memFree=14571160/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 731 0 0 0 0 0 0 0 24 0 1 0 419694010 15609856 624 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338381824 0 2147483391 16781312 2 18446744071699199166 0 0 17 5 0 0 0
/proc/29081/statm: 3811 624 333 379 0 284 0

[startup+0.0787951 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 29081
/proc/meminfo: memFree=14571160/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 419694010 22478848 1366 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.100787 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 29081
/proc/meminfo: memFree=14571160/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 419694010 22478848 1366 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.30075 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 29081
/proc/meminfo: memFree=14571160/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 419694010 22478848 1366 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700671 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 29081
/proc/meminfo: memFree=14571160/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 419694010 22478848 1366 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50052 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 29083
/proc/meminfo: memFree=14559296/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 419694010 22478848 1366 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 5488 1366 463 379 0 929 0
[pid=29083] ppid=29081 vsize=8364 CPUtime=1.45 cores=1,3,5,7
/proc/29083/stat : 29083 (features) R 29081 29081 27809 0 -1 4202496 2644 0 0 0 142 3 0 0 21 0 1 0 419694014 8564736 1528 33554432000 134512640 135907751 4287913424 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/29083/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30316

[startup+3.10019 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 29083
/proc/meminfo: memFree=14560660/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 419694010 22478848 1366 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 5488 1366 463 379 0 929 0
[pid=29083] ppid=29081 vsize=4844 CPUtime=3.05 cores=1,3,5,7
/proc/29083/stat : 29083 (features) R 29081 29081 27809 0 -1 4202496 2913 0 0 0 298 7 0 0 25 0 1 0 419694014 4960256 892 33554432000 134512640 135907751 4287913424 18446744073709551615 134518356 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/29083/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26796

[startup+6.30056 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 29083
/proc/meminfo: memFree=14563004/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 419694010 22478848 1366 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 5488 1366 463 379 0 929 0
[pid=29083] ppid=29081 vsize=4844 CPUtime=6.26 cores=1,3,5,7
/proc/29083/stat : 29083 (features) R 29081 29081 27809 0 -1 4202496 2913 0 0 0 619 7 0 0 25 0 1 0 419694014 4960256 892 33554432000 134512640 135907751 4287913424 18446744073709551615 134518639 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/29083/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26796

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 29086
/proc/meminfo: memFree=14558648/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 2177 0 0 0 2 1 0 0 18 0 1 0 419694010 35278848 1426 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 8613 1426 488 379 0 933 0
[pid=29083] ppid=29081 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/29083/stat : 29083 (features) Z 29081 29081 27809 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 419694014 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29083/statm: 0 0 0 0 0 0 0
[pid=29084] ppid=29081 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/29084/stat : 29084 (coach) Z 29081 29081 27809 0 -1 4202524 3926 0 0 0 33 0 0 0 18 0 1 0 419694819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29084/statm: 0 0 0 0 0 0 0
[pid=29085] ppid=29081 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29085/stat : 29085 (timerun) S 29081 29081 27809 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 419694854 8908800 248 33554432000 4194304 4922060 140733577318896 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29085/statm: 2175 248 208 178 0 68 0
[pid=29086] ppid=29085 vsize=18864 CPUtime=4.26 cores=1,3,5,7
/proc/29086/stat : 29086 (cryptominisat) R 29085 29081 27809 0 -1 4202496 4152 0 0 0 426 0 0 0 25 0 1 0 419694854 19316736 2128 33554432000 134512640 134994940 4287386704 18446744073709551615 134642715 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29086/statm: 4716 2128 355 118 0 3901 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 62016

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 29086
/proc/meminfo: memFree=14556304/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 2179 0 0 0 2 1 0 0 18 0 1 0 419694010 35278848 1426 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 8613 1426 488 379 0 933 0
[pid=29083] ppid=29081 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/29083/stat : 29083 (features) Z 29081 29081 27809 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 419694014 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29083/statm: 0 0 0 0 0 0 0
[pid=29084] ppid=29081 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/29084/stat : 29084 (coach) Z 29081 29081 27809 0 -1 4202524 3926 0 0 0 33 0 0 0 18 0 1 0 419694819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29084/statm: 0 0 0 0 0 0 0
[pid=29085] ppid=29081 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29085/stat : 29085 (timerun) S 29081 29081 27809 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 419694854 8908800 248 33554432000 4194304 4922060 140733577318896 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29085/statm: 2175 248 208 178 0 68 0
[pid=29086] ppid=29085 vsize=21936 CPUtime=17.06 cores=1,3,5,7
/proc/29086/stat : 29086 (cryptominisat) R 29085 29081 27809 0 -1 4202496 10160 0 0 0 1705 1 0 0 25 0 1 0 419694854 22462464 2858 33554432000 134512640 134994940 4287386704 18446744073709551615 134642256 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29086/statm: 5484 2858 356 118 0 4669 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 65088

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

[startup+27.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 29086
/proc/meminfo: memFree=14555436/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 2179 0 0 0 2 1 0 0 18 0 1 0 419694010 35278848 1426 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 8613 1426 488 379 0 933 0
[pid=29083] ppid=29081 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/29083/stat : 29083 (features) Z 29081 29081 27809 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 419694014 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29083/statm: 0 0 0 0 0 0 0
[pid=29084] ppid=29081 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/29084/stat : 29084 (coach) Z 29081 29081 27809 0 -1 4202524 3926 0 0 0 33 0 0 0 18 0 1 0 419694819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29084/statm: 0 0 0 0 0 0 0
[pid=29085] ppid=29081 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29085/stat : 29085 (timerun) S 29081 29081 27809 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 419694854 8908800 248 33554432000 4194304 4922060 140733577318896 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29085/statm: 2175 248 208 178 0 68 0
[pid=29086] ppid=29085 vsize=21988 CPUtime=18.66 cores=1,3,5,7
/proc/29086/stat : 29086 (cryptominisat) R 29085 29081 27809 0 -1 4202496 10820 0 0 0 1865 1 0 0 25 0 1 0 419694854 22515712 2796 33554432000 134512640 134994940 4287386704 18446744073709551615 134642576 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29086/statm: 5497 2796 356 118 0 4682 0
Current children cumulated CPU time (s) 27.06
Current children cumulated vsize (KiB) 65140

[startup+28.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 29087
/proc/meminfo: memFree=14556008/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 2179 0 0 0 2 1 0 0 18 0 1 0 419694010 35278848 1426 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 8613 1426 488 379 0 933 0
[pid=29083] ppid=29081 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/29083/stat : 29083 (features) Z 29081 29081 27809 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 419694014 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29083/statm: 0 0 0 0 0 0 0
[pid=29084] ppid=29081 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/29084/stat : 29084 (coach) Z 29081 29081 27809 0 -1 4202524 3926 0 0 0 33 0 0 0 18 0 1 0 419694819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29084/statm: 0 0 0 0 0 0 0
[pid=29085] ppid=29081 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29085/stat : 29085 (timerun) S 29081 29081 27809 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 419694854 8908800 248 33554432000 4194304 4922060 140733577318896 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29085/statm: 2175 248 208 178 0 68 0
[pid=29086] ppid=29085 vsize=22360 CPUtime=20.26 cores=1,3,5,7
/proc/29086/stat : 29086 (cryptominisat) R 29085 29081 27809 0 -1 4202496 11473 0 0 0 2025 1 0 0 25 0 1 0 419694854 22896640 2791 33554432000 134512640 134994940 4287386704 18446744073709551615 134642751 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29086/statm: 5590 2791 356 118 0 4775 0
Current children cumulated CPU time (s) 28.66
Current children cumulated vsize (KiB) 65512

[startup+29.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 29087
/proc/meminfo: memFree=14556008/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 2179 0 0 0 2 1 0 0 18 0 1 0 419694010 35278848 1426 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 8613 1426 488 379 0 933 0
[pid=29083] ppid=29081 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/29083/stat : 29083 (features) Z 29081 29081 27809 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 419694014 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29083/statm: 0 0 0 0 0 0 0
[pid=29084] ppid=29081 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/29084/stat : 29084 (coach) Z 29081 29081 27809 0 -1 4202524 3926 0 0 0 33 0 0 0 18 0 1 0 419694819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29084/statm: 0 0 0 0 0 0 0
[pid=29085] ppid=29081 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29085/stat : 29085 (timerun) S 29081 29081 27809 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 419694854 8908800 248 33554432000 4194304 4922060 140733577318896 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29085/statm: 2175 248 208 178 0 68 0
[pid=29086] ppid=29085 vsize=22360 CPUtime=20.66 cores=1,3,5,7
/proc/29086/stat : 29086 (cryptominisat) R 29085 29081 27809 0 -1 4202496 11566 0 0 0 2065 1 0 0 25 0 1 0 419694854 22896640 2884 33554432000 134512640 134994940 4287386704 18446744073709551615 134642238 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29086/statm: 5590 2884 356 118 0 4775 0
Current children cumulated CPU time (s) 29.06
Current children cumulated vsize (KiB) 65512

[startup+29.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 29087
/proc/meminfo: memFree=14556008/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 2179 0 0 0 2 1 0 0 18 0 1 0 419694010 35278848 1426 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 8613 1426 488 379 0 933 0
[pid=29083] ppid=29081 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/29083/stat : 29083 (features) Z 29081 29081 27809 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 419694014 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29083/statm: 0 0 0 0 0 0 0
[pid=29084] ppid=29081 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/29084/stat : 29084 (coach) Z 29081 29081 27809 0 -1 4202524 3926 0 0 0 33 0 0 0 18 0 1 0 419694819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29084/statm: 0 0 0 0 0 0 0
[pid=29085] ppid=29081 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29085/stat : 29085 (timerun) S 29081 29081 27809 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 419694854 8908800 248 33554432000 4194304 4922060 140733577318896 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29085/statm: 2175 248 208 178 0 68 0
[pid=29086] ppid=29085 vsize=22360 CPUtime=20.86 cores=1,3,5,7
/proc/29086/stat : 29086 (cryptominisat) R 29085 29081 27809 0 -1 4202496 11614 0 0 0 2085 1 0 0 25 0 1 0 419694854 22896640 2932 33554432000 134512640 134994940 4287386704 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29086/statm: 5590 2932 356 118 0 4775 0
Current children cumulated CPU time (s) 29.26
Current children cumulated vsize (KiB) 65512

[startup+29.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 29087
/proc/meminfo: memFree=14556008/32951124 swapFree=67111528/67111528
[pid=29081] ppid=29079 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/29081/stat : 29081 (python) S 29079 29081 27809 0 -1 4202496 2179 0 0 0 2 1 0 0 18 0 1 0 419694010 35278848 1426 33554432000 4194304 5745468 140733438053856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29081/statm: 8613 1426 488 379 0 933 0
[pid=29083] ppid=29081 vsize=0 CPUtime=8.04 cores=1,3,5,7
/proc/29083/stat : 29083 (features) Z 29081 29081 27809 0 -1 4202524 2926 0 0 0 797 7 0 0 25 0 1 0 419694014 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29083/statm: 0 0 0 0 0 0 0
[pid=29084] ppid=29081 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/29084/stat : 29084 (coach) Z 29081 29081 27809 0 -1 4202524 3926 0 0 0 33 0 0 0 18 0 1 0 419694819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/29084/statm: 0 0 0 0 0 0 0
[pid=29085] ppid=29081 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29085/stat : 29085 (timerun) S 29081 29081 27809 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 419694854 8908800 248 33554432000 4194304 4922060 140733577318896 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29085/statm: 2175 248 208 178 0 68 0
[pid=29086] ppid=29085 vsize=22360 CPUtime=20.96 cores=1,3,5,7
/proc/29086/stat : 29086 (cryptominisat) R 29085 29081 27809 0 -1 4202496 11635 0 0 0 2095 1 0 0 25 0 1 0 419694854 22896640 2953 33554432000 134512640 134994940 4287386704 18446744073709551615 134642256 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/29086/statm: 5590 2953 356 118 0 4775 0
Current children cumulated CPU time (s) 29.36
Current children cumulated vsize (KiB) 65512

Child status: 0
Real time (s): 29.4744
CPU time (s): 29.4205
CPU user time (s): 29.3135
CPU system time (s): 0.106983
CPU usage (%): 99.8174
Max. virtual memory (cumulated for all children) (KiB): 65512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.3135
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22201
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= 342
involuntary context switches= 153

runsolver used 0.040993 second user time and 0.102984 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-20 06:13:04
IDJOB=3220350
IDBENCH=82742
IDSOLVER=1635
FILE ID=node143/3220350-1303272784
RUNJOBID= node143-1303261468-27828
PBS_JOBID= 13049523
Free space on /tmp= 72228 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1366648725-024.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220350-1303272784/watcher-3220350-1303272784 -o /tmp/evaluation-result-3220350-1303272784/solver-3220350-1303272784 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 515609257  HOME/instance-3220350-1303272784.cnf

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

MD5SUM BENCH= 3c71b3b41fde0929f53293966a8ce206
RANDOM SEED=515609257

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14571440 kB
Buffers:        740020 kB
Cached:       17183012 kB
SwapCached:          0 kB
Active:        7888820 kB
Inactive:     10127276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14571440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35336 kB
Writeback:           0 kB
AnonPages:       92932 kB
Mapped:          17312 kB
Slab:           300904 kB
PageTables:       4968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263828 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= 72196 MiB
End job on node143 at 2011-04-20 06:13:33