Trace number 3449259

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 2011-03-18 (1200 s timeout)SAT 19.04 19.1986

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S768928417-025.SATISFIABLE.cnf
MD5SUMee861b5bc3d48577f06373bd13f4b8a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

14.35/14.42	c COMMAND LINE: portfolio_solver.py -t 1200 -s 525653151 HOME/instance-3449259-1307053782.cnf
14.35/14.42	c    tmpdir         WORKING-DIR
14.35/14.42	c    timelimit      1200
14.35/14.42	c    seed           525653151
14.35/14.42	c    verbosity      0
14.35/14.42	c Parsed command line and set default values...
14.35/14.42	c Starting *WALL CLOCK* TIMER
14.35/14.42	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.35/14.42	c   indicating coach-executables-test.sh was run successfully earlier
14.35/14.42	c Making sure all necessary files and folders are present...
14.35/14.42	c   Checking for ./features                            OK
14.35/14.42	c   Checking for COACH/coach                           OK
14.35/14.42	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.35/14.42	c   Checking for solvers/adaptg2wsat2009               OK
14.35/14.42	c   Checking for solvers/adaptg2wsat2009++             OK
14.35/14.42	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.35/14.42	c   Checking for solvers/cryptominisat                 OK
14.35/14.42	c   Checking for solvers/glucose_static                OK
14.35/14.42	c   Checking for solvers/gnovelty+2                    OK
14.35/14.42	c   Checking for solvers/gnovelty+2-H                  OK
14.35/14.42	c   Checking for solvers/hybridGM3                     OK
14.35/14.42	c   Checking for solvers/kcnfs04SAT07                  OK
14.35/14.42	c   Checking for solvers/lingeling                     OK
14.35/14.42	c   Checking for solvers/LySATc                        OK
14.35/14.42	c   Checking for solvers/LySATi                        OK
14.35/14.42	c   Checking for solvers/march_hi                      OK
14.35/14.42	c   Checking for solvers/march_nn                      OK
14.35/14.42	c   Checking for solvers/minisat_static                OK
14.35/14.42	c   Checking for solvers/mxc-sat09                     OK
14.35/14.42	c   Checking for solvers/picosat                       OK
14.35/14.42	c   Checking for solvers/precosat                      OK
14.35/14.42	c   Checking for solvers/SATenstein                    OK
14.35/14.42	c   Checking for solvers/TNM                           OK
14.35/14.42	c   Checking for solvers/ubcsatOrig                    OK
14.35/14.42	c   Checking for utilities/timerun                     OK
14.35/14.42	c   Checking for folder COACH/DATA                     OK
14.35/14.42	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.35/14.42	c Check successful
14.35/14.42	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.35/14.42	c Computing instance features...
14.35/14.42	c    ./features HOME/instance-3449259-1307053782.cnf
14.35/14.42	c    Features found: 50 4450 0.0112359551 0.14 0.0459484148 0.121348315 0.151460674 3.62429917 0.14 0 0.14 0.14 -0 0.310754414 0.678904525 0.142857143 1 0.996681083 0.0369935229 0.0255694445 0 0.111111111 2.07098126 0 0 0 0.00805393258 0.164441678 0.00494382022 0.0103370787 2.84604786 0.0575280899 0.011011236 0 0.011011236 0.011011236 0.00876712329 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.35/14.42	c TIMER: 14.06 sec total, 14.06 sec since previous report
14.35/14.42	c Computing most promising solver to run...
14.35/14.42	c    COACH/coach 50 4450 0.0112359551 0.14 0.0459484148 0.121348315 0.151460674 3.62429917 0.14 0 0.14 0.14 -0 0.310754414 0.678904525 0.142857143 1 0.996681083 0.0369935229 0.0255694445 0 0.111111111 2.07098126 0 0 0 0.00805393258 0.164441678 0.00494382022 0.0103370787 2.84604786 0.0575280899 0.011011236 0 0.011011236 0.011011236 0.00876712329 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.35/14.42	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
14.35/14.42	c TIMER: 14.39 sec total, 0.33 sec since previous report
14.35/14.42	c Preprocessing OFF
14.35/14.42	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.35/14.42	c    cryptominisat   	              4 	False
14.35/14.42	c    adaptg2wsat2009 	              4 	False
14.35/14.42	c    precosat        	              4 	False
14.35/14.42	c    march_hi        	              4 	False
14.35/14.42	c    hybridGM3       	              4 	False
14.35/14.42	c    lingeling       	              4 	False
19.04/19.19	c    gnovelty+2      	              4 	False
19.04/19.19	c    TNM             	              4 	False
19.04/19.19	c    AshiHgen        	              4 	False
19.04/19.19	c    mxc-sat09       	              4 	False
19.04/19.19	c    march_hi        	         100000 	False
19.04/19.19	c Default solver to fall back on, in case everything fails:
19.04/19.19	c    lingeling       	       no limit 	False
19.04/19.19	c Running cryptominisat for 4 seconds on HOME/instance-3449259-1307053782.cnf
19.04/19.19	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449259-1307053782.cnf
19.04/19.19	c TIMER: 18.41 sec total, 4.01 sec since previous report
19.04/19.19	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449259-1307053782.cnf
19.04/19.19	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449259-1307053782.cnf
19.04/19.19	c TIMER: 19.17 sec total, 0.76 sec since previous report
19.04/19.19	c Instance solved!
19.04/19.19	s SATISFIABLE
19.04/19.19	v 1 -2 3 -4 -5 -6 -7 -8 -9 10 -11 12 -13 -14 15 -16 -17 -18 19 -20
19.04/19.19	v 21 22 -23 24 -25 -26 27 -28 29 30 31 -32 33 34 35 36 -37 38 39 40
19.04/19.19	v -41 -42 -43 -44 45 -46 47 48 49 -50 0
19.04/19.19	c TIMER: 19.17 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: 977)

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-3449259-1307053782/watcher-3449259-1307053782 -o /tmp/evaluation-result-3449259-1307053782/solver-3449259-1307053782 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 525653151 HOME/instance-3449259-1307053782.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 4.11 4.03 3.02 4/436 27779
/proc/meminfo: memFree=25802356/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=16244 CPUtime=0 cores=5,7
/proc/27779/stat : 27779 (python) R 27777 27779 26983 0 -1 4202496 1049 0 0 0 0 0 0 0 17 0 1 0 272987594 16633856 921 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880259023 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/27779/statm: 4061 922 381 364 0 548 0

[startup+0.084731 s]
/proc/loadavg: 4.11 4.03 3.02 4/436 27779
/proc/meminfo: memFree=25802356/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=21900 CPUtime=0.01 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 272987594 22425600 1350 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.100726 s]
/proc/loadavg: 4.11 4.03 3.02 4/436 27779
/proc/meminfo: memFree=25802356/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=21900 CPUtime=0.01 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 272987594 22425600 1350 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.300686 s]
/proc/loadavg: 4.11 4.03 3.02 4/436 27779
/proc/meminfo: memFree=25802356/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=21900 CPUtime=0.01 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 272987594 22425600 1350 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.70062 s]
/proc/loadavg: 4.11 4.03 3.02 4/436 27779
/proc/meminfo: memFree=25802356/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=21900 CPUtime=0.01 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 272987594 22425600 1350 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50048 s]
/proc/loadavg: 4.11 4.03 3.02 5/441 27784
/proc/meminfo: memFree=25790536/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=21900 CPUtime=0.01 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 272987594 22425600 1350 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 5475 1350 443 364 0 930 0
[pid=27781] ppid=27779 vsize=8364 CPUtime=1.46 cores=5,7
/proc/27781/stat : 27781 (features) R 27779 27779 26983 0 -1 4202496 2639 0 0 0 144 2 0 0 21 0 1 0 272987597 8564736 1522 33554432000 134512640 135907751 4294740512 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/27781/statm: 2091 1522 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30264

[startup+3.10119 s]
/proc/loadavg: 4.11 4.03 3.02 5/441 27784
/proc/meminfo: memFree=25788704/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=21900 CPUtime=0.01 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 272987594 22425600 1350 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 5475 1350 443 364 0 930 0
[pid=27781] ppid=27779 vsize=4844 CPUtime=3.06 cores=5,7
/proc/27781/stat : 27781 (features) R 27779 27779 26983 0 -1 4202496 2914 0 0 0 301 5 0 0 25 0 1 0 272987597 4960256 892 33554432000 134512640 135907751 4294740512 18446744073709551615 134518380 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/27781/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26744

[startup+6.30062 s]
/proc/loadavg: 4.26 4.07 3.04 5/441 27789
/proc/meminfo: memFree=25795516/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=21900 CPUtime=0.01 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 272987594 22425600 1350 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 5475 1350 443 364 0 930 0
[pid=27781] ppid=27779 vsize=4844 CPUtime=6.26 cores=5,7
/proc/27781/stat : 27781 (features) R 27779 27779 26983 0 -1 4202496 2914 0 0 0 621 5 0 0 25 0 1 0 272987597 4960256 892 33554432000 134512640 135907751 4294740512 18446744073709551615 134524765 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/27781/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26744

[startup+12.7005 s]
/proc/loadavg: 4.24 4.06 3.04 5/438 27817
/proc/meminfo: memFree=25792956/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=21900 CPUtime=0.01 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 272987594 22425600 1350 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 5475 1350 443 364 0 930 0
[pid=27781] ppid=27779 vsize=4844 CPUtime=12.66 cores=5,7
/proc/27781/stat : 27781 (features) R 27779 27779 26983 0 -1 4202496 2914 0 0 0 1261 5 0 0 25 0 1 0 272987597 4960256 892 33554432000 134512640 135907751 4294740512 18446744073709551615 134518674 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/27781/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26744

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

[startup+15.9009 s]
/proc/loadavg: 4.22 4.06 3.05 5/441 27820
/proc/meminfo: memFree=25794048/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=34400 CPUtime=0.02 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 2159 0 0 0 2 0 0 0 18 0 1 0 272987594 35225600 1407 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 8600 1407 468 364 0 934 0
[pid=27781] ppid=27779 vsize=0 CPUtime=14.05 cores=5,7
/proc/27781/stat : 27781 (features) Z 27779 27779 26983 0 -1 4202524 2927 0 0 0 1400 5 0 0 25 0 1 0 272987597 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27781/statm: 0 0 0 0 0 0 0
[pid=27818] ppid=27779 vsize=0 CPUtime=0.31 cores=5,7
/proc/27818/stat : 27818 (coach) Z 27779 27779 26983 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 272989003 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27818/statm: 0 0 0 0 0 0 0
[pid=27819] ppid=27779 vsize=8700 CPUtime=0 cores=5,7
/proc/27819/stat : 27819 (timerun) S 27779 27779 26983 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 272989036 8908800 248 33554432000 4194304 4922060 140733201221648 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27819/statm: 2175 248 208 178 0 68 0
[pid=27820] ppid=27819 vsize=17428 CPUtime=1.46 cores=5,7
/proc/27820/stat : 27820 (cryptominisat) R 27819 27779 26983 0 -1 4202496 2524 0 0 0 146 0 0 0 20 0 1 0 272989037 17846272 1628 33554432000 134512640 134994940 4291478816 18446744073709551615 134779939 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/27820/statm: 4357 1628 355 118 0 3542 0
Current children cumulated CPU time (s) 15.84
Current children cumulated vsize (KiB) 60528

[startup+17.5006 s]
/proc/loadavg: 4.20 4.06 3.05 5/441 27820
/proc/meminfo: memFree=25788364/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=34400 CPUtime=0.02 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 2160 0 0 0 2 0 0 0 18 0 1 0 272987594 35225600 1408 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 8600 1408 468 364 0 934 0
[pid=27781] ppid=27779 vsize=0 CPUtime=14.05 cores=5,7
/proc/27781/stat : 27781 (features) Z 27779 27779 26983 0 -1 4202524 2927 0 0 0 1400 5 0 0 25 0 1 0 272987597 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27781/statm: 0 0 0 0 0 0 0
[pid=27818] ppid=27779 vsize=0 CPUtime=0.31 cores=5,7
/proc/27818/stat : 27818 (coach) Z 27779 27779 26983 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 272989003 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27818/statm: 0 0 0 0 0 0 0
[pid=27819] ppid=27779 vsize=8700 CPUtime=0 cores=5,7
/proc/27819/stat : 27819 (timerun) S 27779 27779 26983 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 272989036 8908800 248 33554432000 4194304 4922060 140733201221648 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27819/statm: 2175 248 208 178 0 68 0
[pid=27820] ppid=27819 vsize=19348 CPUtime=3.07 cores=5,7
/proc/27820/stat : 27820 (cryptominisat) R 27819 27779 26983 0 -1 4202496 3466 0 0 0 307 0 0 0 25 0 1 0 272989037 19812352 2173 33554432000 134512640 134994940 4291478816 18446744073709551615 134798182 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/27820/statm: 4837 2173 355 118 0 4022 0
Current children cumulated CPU time (s) 17.45
Current children cumulated vsize (KiB) 62448

[startup+18.3005 s]
/proc/loadavg: 4.20 4.06 3.05 5/441 27820
/proc/meminfo: memFree=25788364/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=34400 CPUtime=0.02 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 2160 0 0 0 2 0 0 0 18 0 1 0 272987594 35225600 1408 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 8600 1408 468 364 0 934 0
[pid=27781] ppid=27779 vsize=0 CPUtime=14.05 cores=5,7
/proc/27781/stat : 27781 (features) Z 27779 27779 26983 0 -1 4202524 2927 0 0 0 1400 5 0 0 25 0 1 0 272987597 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27781/statm: 0 0 0 0 0 0 0
[pid=27818] ppid=27779 vsize=0 CPUtime=0.31 cores=5,7
/proc/27818/stat : 27818 (coach) Z 27779 27779 26983 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 272989003 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27818/statm: 0 0 0 0 0 0 0
[pid=27819] ppid=27779 vsize=8700 CPUtime=0 cores=5,7
/proc/27819/stat : 27819 (timerun) S 27779 27779 26983 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 272989036 8908800 248 33554432000 4194304 4922060 140733201221648 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27819/statm: 2175 248 208 178 0 68 0
[pid=27820] ppid=27819 vsize=18788 CPUtime=3.86 cores=5,7
/proc/27820/stat : 27820 (cryptominisat) R 27819 27779 26983 0 -1 4202496 3797 0 0 0 386 0 0 0 25 0 1 0 272989037 19238912 2008 33554432000 134512640 134994940 4291478816 18446744073709551615 134642209 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/27820/statm: 4697 2008 355 118 0 3882 0
Current children cumulated CPU time (s) 18.24
Current children cumulated vsize (KiB) 61888

[startup+18.7164 s]
/proc/loadavg: 4.20 4.06 3.05 5/441 27822
/proc/meminfo: memFree=25794936/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=34400 CPUtime=4.02 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 2314 4606 0 0 2 1 399 0 19 0 1 0 272987594 35225600 1408 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 8600 1408 468 364 0 934 0
[pid=27781] ppid=27779 vsize=0 CPUtime=14.05 cores=5,7
/proc/27781/stat : 27781 (features) Z 27779 27779 26983 0 -1 4202524 2927 0 0 0 1400 5 0 0 25 0 1 0 272987597 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27781/statm: 0 0 0 0 0 0 0
[pid=27818] ppid=27779 vsize=0 CPUtime=0.31 cores=5,7
/proc/27818/stat : 27818 (coach) Z 27779 27779 26983 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 272989003 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27818/statm: 0 0 0 0 0 0 0
[pid=27821] ppid=27779 vsize=8700 CPUtime=0 cores=5,7
/proc/27821/stat : 27821 (timerun) S 27779 27779 26983 0 -1 4202496 745 0 0 0 0 0 0 0 20 0 1 0 272989437 8908800 248 33554432000 4194304 4922060 140736774669312 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27821/statm: 2175 248 208 178 0 68 0
[pid=27822] ppid=27821 vsize=417380 CPUtime=0.27 cores=5,7
/proc/27822/stat : 27822 (adaptg2wsat2009) R 27821 27779 26983 0 -1 4194304 368 0 0 0 27 0 0 0 22 0 1 0 272989437 427397120 313 33554432000 134512640 134546244 4288946688 18446744073709551615 134524546 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/27822/statm: 104345 313 91 9 0 103009 0
Current children cumulated CPU time (s) 18.65
Current children cumulated vsize (KiB) 460480

[startup+19.1013 s]
/proc/loadavg: 4.20 4.06 3.05 5/441 27822
/proc/meminfo: memFree=25794936/32950928 swapFree=52006644/67111528
[pid=27779] ppid=27777 vsize=34400 CPUtime=4.02 cores=5,7
/proc/27779/stat : 27779 (python) S 27777 27779 26983 0 -1 4202496 2314 4606 0 0 2 1 399 0 19 0 1 0 272987594 35225600 1408 33554432000 4194304 5683644 140734363288912 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/27779/statm: 8600 1408 468 364 0 934 0
[pid=27781] ppid=27779 vsize=0 CPUtime=14.05 cores=5,7
/proc/27781/stat : 27781 (features) Z 27779 27779 26983 0 -1 4202524 2927 0 0 0 1400 5 0 0 25 0 1 0 272987597 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27781/statm: 0 0 0 0 0 0 0
[pid=27818] ppid=27779 vsize=0 CPUtime=0.31 cores=5,7
/proc/27818/stat : 27818 (coach) Z 27779 27779 26983 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 272989003 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/27818/statm: 0 0 0 0 0 0 0
[pid=27821] ppid=27779 vsize=8700 CPUtime=0 cores=5,7
/proc/27821/stat : 27821 (timerun) S 27779 27779 26983 0 -1 4202496 745 0 0 0 0 0 0 0 20 0 1 0 272989437 8908800 248 33554432000 4194304 4922060 140736774669312 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/27821/statm: 2175 248 208 178 0 68 0
[pid=27822] ppid=27821 vsize=417384 CPUtime=0.66 cores=5,7
/proc/27822/stat : 27822 (adaptg2wsat2009) R 27821 27779 26983 0 -1 4194304 435 0 0 0 66 0 0 0 23 0 1 0 272989437 427401216 379 33554432000 134512640 134546244 4288946688 18446744073709551615 134535085 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/27822/statm: 104346 379 108 9 0 103010 0
Current children cumulated CPU time (s) 19.04
Current children cumulated vsize (KiB) 460484

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27779 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=337212
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=86986
# CPU time returned by wait4() is 18.4242
# while last known CPU time is 19.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 19.1986
CPU time (s): 19.04
CPU user time (s): 18.98
CPU system time (s): 0.06
CPU usage (%): 99.1741
Max. virtual memory (cumulated for all children) (KiB): 460484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.3372
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14182
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= 201
involuntary context switches= 96

runsolver used 0.087986 second user time and 0.19297 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-03 00:29:42
IDJOB=3449259
IDBENCH=82788
IDSOLVER=1947
FILE ID=node112/3449259-1307053782
RUNJOBID= node112-1307052496-27004
PBS_JOBID= 13497820
Free space on /tmp= 73624 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S768928417-025.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449259-1307053782/watcher-3449259-1307053782 -o /tmp/evaluation-result-3449259-1307053782/solver-3449259-1307053782 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 525653151  HOME/instance-3449259-1307053782.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ee861b5bc3d48577f06373bd13f4b8a5
RANDOM SEED=525653151

node112.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		: 2666.847
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
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		: 2666.847
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:     32950928 kB
MemFree:      25802512 kB
Buffers:        310176 kB
Cached:        5831124 kB
SwapCached:      31280 kB
Active:        1002324 kB
Inactive:      5861392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25802512 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:           78228 kB
Writeback:           0 kB
AnonPages:      699360 kB
Mapped:          15152 kB
Slab:           157712 kB
PageTables:      60480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 99168968 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= 73588 MiB
End job on node112 at 2011-06-03 00:30:01