Trace number 3201148

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 36.13 36.2656

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
MD5SUM8d243f7b89f03da297d04e97452d717b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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 

14.16/14.25	c COMMAND LINE: portfolio_solver.py -t 2400 -s 685608698 HOME/instance-3201148-1302877665.cnf
14.16/14.25	c    tmpdir         WORKING-DIR
14.16/14.25	c    timelimit      2400
14.16/14.25	c    seed           685608698
14.16/14.25	c    verbosity      0
14.16/14.25	c Parsed command line and set default values...
14.16/14.25	c Starting *WALL CLOCK* TIMER
14.16/14.25	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.16/14.25	c   indicating coach-executables-test.sh was run successfully earlier
14.16/14.25	c Making sure all necessary files and folders are present...
14.16/14.25	c   Checking for ./features                            OK
14.16/14.25	c   Checking for COACH/coach                           OK
14.16/14.25	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.16/14.25	c   Checking for solvers/adaptg2wsat2009               OK
14.16/14.25	c   Checking for solvers/adaptg2wsat2009++             OK
14.16/14.25	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.16/14.25	c   Checking for solvers/cryptominisat                 OK
14.16/14.25	c   Checking for solvers/glucose_static                OK
14.16/14.25	c   Checking for solvers/gnovelty+2                    OK
14.16/14.25	c   Checking for solvers/gnovelty+2-H                  OK
14.16/14.25	c   Checking for solvers/hybridGM3                     OK
14.16/14.25	c   Checking for solvers/kcnfs04SAT07                  OK
14.16/14.25	c   Checking for solvers/lingeling                     OK
14.16/14.25	c   Checking for solvers/LySATc                        OK
14.16/14.25	c   Checking for solvers/LySATi                        OK
14.16/14.25	c   Checking for solvers/march_hi                      OK
14.16/14.25	c   Checking for solvers/march_nn                      OK
14.16/14.25	c   Checking for solvers/minisat_static                OK
14.16/14.25	c   Checking for solvers/mxc-sat09                     OK
14.16/14.25	c   Checking for solvers/picosat                       OK
14.16/14.25	c   Checking for solvers/precosat                      OK
14.16/14.25	c   Checking for solvers/SATenstein                    OK
14.16/14.25	c   Checking for solvers/TNM                           OK
14.16/14.25	c   Checking for solvers/ubcsatOrig                    OK
14.16/14.25	c   Checking for utilities/timerun                     OK
14.16/14.25	c   Checking for folder COACH/DATA                     OK
14.16/14.25	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.16/14.25	c Check successful
14.16/14.25	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.16/14.25	c Computing instance features...
14.16/14.25	c    ./features HOME/instance-3201148-1302877665.cnf
14.16/14.25	c    Features found: 50 4450 0.0112359551 0.14 0.0385967731 0.128764045 0.151460674 3.54112151 0.14 0 0.14 0.14 -0 0.312295345 0.674950741 0.142857143 1 0.999064117 0.0329052664 0.0277516819 0 0.096875 2.08559951 0 0 0 0.00899775281 0.13578331 0.00629213483 0.0112359551 2.81152601 0.0642696629 0.011011236 0 0.011011236 0.011011236 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.16/14.25	c TIMER: 13.88 sec total, 13.88 sec since previous report
14.16/14.25	c Computing most promising solver to run...
14.16/14.25	c    COACH/coach 50 4450 0.0112359551 0.14 0.0385967731 0.128764045 0.151460674 3.54112151 0.14 0 0.14 0.14 -0 0.312295345 0.674950741 0.142857143 1 0.999064117 0.0329052664 0.0277516819 0 0.096875 2.08559951 0 0 0 0.00899775281 0.13578331 0.00629213483 0.0112359551 2.81152601 0.0642696629 0.011011236 0 0.011011236 0.011011236 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.16/14.25	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
14.16/14.25	c TIMER: 14.22 sec total, 0.34 sec since previous report
14.16/14.25	c Preprocessing OFF
14.16/14.25	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.16/14.25	c    cryptominisat   	             21 	False
14.16/14.25	c    adaptg2wsat2009 	              4 	False
14.16/14.25	c    precosat        	            128 	False
14.16/14.25	c    march_hi        	            121 	False
14.16/14.25	c    hybridGM3       	             34 	False
14.16/14.25	c    lingeling       	              4 	False
14.16/14.25	c    gnovelty+2      	             38 	False
36.13/36.26	c    TNM             	             62 	False
36.13/36.26	c    AshiHgen        	              8 	False
36.13/36.26	c    mxc-sat09       	              4 	False
36.13/36.26	c    march_hi        	         100000 	False
36.13/36.26	c Default solver to fall back on, in case everything fails:
36.13/36.26	c    lingeling       	       no limit 	False
36.13/36.26	c Running cryptominisat for 21 seconds on HOME/instance-3201148-1302877665.cnf
36.13/36.26	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201148-1302877665.cnf
36.13/36.26	c TIMER: 35.23 sec total, 21.01 sec since previous report
36.13/36.26	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201148-1302877665.cnf
36.13/36.26	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201148-1302877665.cnf
36.13/36.26	c TIMER: 36.23 sec total, 1.0 sec since previous report
36.13/36.26	c Instance solved!
36.13/36.26	s SATISFIABLE
36.13/36.26	v 1 2 3 -4 -5 -6 -7 8 9 10 11 -12 -13 14 -15 -16 17 -18 -19 -20
36.13/36.26	v -21 22 -23 24 -25 26 -27 28 -29 -30 -31 32 -33 -34 35 -36 -37 -38 -39 40
36.13/36.26	v -41 42 -43 -44 -45 46 47 48 49 50 0
36.13/36.26	c TIMER: 36.23 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-3201148-1302877665/watcher-3201148-1302877665 -o /tmp/evaluation-result-3201148-1302877665/solver-3201148-1302877665 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 685608698 HOME/instance-3201148-1302877665.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.95 4.01 4.16 5/201 7190
/proc/meminfo: memFree=16344992/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=15244 CPUtime=0 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 740 0 0 0 0 0 0 0 25 0 1 0 399367419 15609856 631 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613108736 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/7190/statm: 3811 631 333 379 0 284 0

[startup+0.02157 s]
/proc/loadavg: 3.95 4.01 4.16 5/201 7190
/proc/meminfo: memFree=16344992/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=16304 CPUtime=0 cores=1,3
/proc/7190/stat : 7190 (python) R 7188 7190 6694 0 -1 4202496 1057 0 0 0 0 0 0 0 25 0 1 0 399367419 16695296 932 33554432000 4194304 5745468 140734367877232 18446744073709551615 4854525 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/7190/statm: 4077 933 394 379 0 550 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16304

[startup+0.100564 s]
/proc/loadavg: 3.95 4.01 4.16 5/201 7190
/proc/meminfo: memFree=16344992/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=21944 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399367419 22470656 1353 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+0.300523 s]
/proc/loadavg: 3.95 4.01 4.16 5/201 7190
/proc/meminfo: memFree=16344992/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=21944 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399367419 22470656 1353 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+0.700453 s]
/proc/loadavg: 3.95 4.01 4.16 5/201 7190
/proc/meminfo: memFree=16344992/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=21944 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399367419 22470656 1353 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+1.50031 s]
/proc/loadavg: 3.95 4.01 4.16 5/203 7192
/proc/meminfo: memFree=16333432/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=21944 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399367419 22470656 1353 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 5486 1353 463 379 0 927 0
[pid=7192] ppid=7190 vsize=8364 CPUtime=1.46 cores=1,3
/proc/7192/stat : 7192 (features) R 7190 7190 6694 0 -1 4202496 2639 0 0 0 143 3 0 0 25 0 1 0 399367423 8564736 1522 33554432000 134512640 135907751 4289766992 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/7192/statm: 2091 1522 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30308

[startup+3.10103 s]
/proc/loadavg: 3.95 4.01 4.16 5/203 7192
/proc/meminfo: memFree=16334920/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=21944 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399367419 22470656 1353 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 5486 1353 463 379 0 927 0
[pid=7192] ppid=7190 vsize=4844 CPUtime=3.05 cores=1,3
/proc/7192/stat : 7192 (features) R 7190 7190 6694 0 -1 4202496 2914 0 0 0 299 6 0 0 25 0 1 0 399367423 4960256 892 33554432000 134512640 135907751 4289766992 18446744073709551615 134518357 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/7192/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26788

[startup+6.30046 s]
/proc/loadavg: 3.95 4.01 4.16 5/203 7192
/proc/meminfo: memFree=16337028/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=21944 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399367419 22470656 1353 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 5486 1353 463 379 0 927 0
[pid=7192] ppid=7190 vsize=4844 CPUtime=6.25 cores=1,3
/proc/7192/stat : 7192 (features) R 7190 7190 6694 0 -1 4202496 2914 0 0 0 619 6 0 0 25 0 1 0 399367423 4960256 892 33554432000 134512640 135907751 4289766992 18446744073709551615 134518656 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/7192/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26788

[startup+12.7003 s]
/proc/loadavg: 3.96 4.01 4.16 5/203 7192
/proc/meminfo: memFree=16337104/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=21944 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399367419 22470656 1353 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 5486 1353 463 379 0 927 0
[pid=7192] ppid=7190 vsize=4844 CPUtime=12.65 cores=1,3
/proc/7192/stat : 7192 (features) R 7190 7190 6694 0 -1 4202496 2914 0 0 0 1259 6 0 0 25 0 1 0 399367423 4960256 892 33554432000 134512640 135907751 4289766992 18446744073709551615 134518662 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/7192/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26788

[startup+25.5011 s]
/proc/loadavg: 3.96 4.01 4.16 5/206 7196
/proc/meminfo: memFree=16332696/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=34444 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 2169 0 0 0 1 0 0 0 18 0 1 0 399367419 35270656 1416 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 8611 1416 488 379 0 931 0
[pid=7192] ppid=7190 vsize=0 CPUtime=13.87 cores=1,3
/proc/7192/stat : 7192 (features) Z 7190 7190 6694 0 -1 4202524 2927 0 0 0 1381 6 0 0 25 0 1 0 399367423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7192/statm: 0 0 0 0 0 0 0
[pid=7193] ppid=7190 vsize=0 CPUtime=0.33 cores=1,3
/proc/7193/stat : 7193 (coach) Z 7190 7190 6694 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 399368811 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7193/statm: 0 0 0 0 0 0 0
[pid=7194] ppid=7190 vsize=8700 CPUtime=0 cores=1,3
/proc/7194/stat : 7194 (timerun) S 7190 7190 6694 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399368846 8908800 248 33554432000 4194304 4922060 140733504402256 18446744073709551615 270612929669 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7194/statm: 2175 248 208 178 0 68 0
[pid=7195] ppid=7194 vsize=20360 CPUtime=11.23 cores=1,3
/proc/7195/stat : 7195 (cryptominisat) R 7194 7190 6694 0 -1 4202496 7077 0 0 0 1122 1 0 0 25 0 1 0 399368846 20848640 2393 33554432000 134512640 134994940 4287656544 18446744073709551615 134642695 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/7195/statm: 5090 2393 358 118 0 4275 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 63504

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

[startup+31.9069 s]
/proc/loadavg: 3.97 4.01 4.16 5/206 7196
/proc/meminfo: memFree=16331080/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=34444 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399367419 35270656 1416 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 8611 1416 488 379 0 931 0
[pid=7192] ppid=7190 vsize=0 CPUtime=13.87 cores=1,3
/proc/7192/stat : 7192 (features) Z 7190 7190 6694 0 -1 4202524 2927 0 0 0 1381 6 0 0 25 0 1 0 399367423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7192/statm: 0 0 0 0 0 0 0
[pid=7193] ppid=7190 vsize=0 CPUtime=0.33 cores=1,3
/proc/7193/stat : 7193 (coach) Z 7190 7190 6694 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 399368811 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7193/statm: 0 0 0 0 0 0 0
[pid=7194] ppid=7190 vsize=8700 CPUtime=0 cores=1,3
/proc/7194/stat : 7194 (timerun) S 7190 7190 6694 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399368846 8908800 248 33554432000 4194304 4922060 140733504402256 18446744073709551615 270612929669 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7194/statm: 2175 248 208 178 0 68 0
[pid=7195] ppid=7194 vsize=21380 CPUtime=17.63 cores=1,3
/proc/7195/stat : 7195 (cryptominisat) R 7194 7190 6694 0 -1 4202496 9326 0 0 0 1762 1 0 0 25 0 1 0 399368846 21893120 2765 33554432000 134512640 134994940 4287656544 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/7195/statm: 5345 2765 358 118 0 4530 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 64524

[startup+33.5007 s]
/proc/loadavg: 3.97 4.01 4.16 5/206 7196
/proc/meminfo: memFree=16331512/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=34444 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399367419 35270656 1416 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 8611 1416 488 379 0 931 0
[pid=7192] ppid=7190 vsize=0 CPUtime=13.87 cores=1,3
/proc/7192/stat : 7192 (features) Z 7190 7190 6694 0 -1 4202524 2927 0 0 0 1381 6 0 0 25 0 1 0 399367423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7192/statm: 0 0 0 0 0 0 0
[pid=7193] ppid=7190 vsize=0 CPUtime=0.33 cores=1,3
/proc/7193/stat : 7193 (coach) Z 7190 7190 6694 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 399368811 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7193/statm: 0 0 0 0 0 0 0
[pid=7194] ppid=7190 vsize=8700 CPUtime=0 cores=1,3
/proc/7194/stat : 7194 (timerun) S 7190 7190 6694 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399368846 8908800 248 33554432000 4194304 4922060 140733504402256 18446744073709551615 270612929669 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7194/statm: 2175 248 208 178 0 68 0
[pid=7195] ppid=7194 vsize=21576 CPUtime=19.22 cores=1,3
/proc/7195/stat : 7195 (cryptominisat) R 7194 7190 6694 0 -1 4202496 9964 0 0 0 1921 1 0 0 25 0 1 0 399368846 22093824 2772 33554432000 134512640 134994940 4287656544 18446744073709551615 134642851 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/7195/statm: 5394 2772 358 118 0 4579 0
Current children cumulated CPU time (s) 33.43
Current children cumulated vsize (KiB) 64720

[startup+35.1004 s]
/proc/loadavg: 3.97 4.00 4.16 5/206 7196
/proc/meminfo: memFree=16331016/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=34444 CPUtime=0.01 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399367419 35270656 1416 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 8611 1416 488 379 0 931 0
[pid=7192] ppid=7190 vsize=0 CPUtime=13.87 cores=1,3
/proc/7192/stat : 7192 (features) Z 7190 7190 6694 0 -1 4202524 2927 0 0 0 1381 6 0 0 25 0 1 0 399367423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7192/statm: 0 0 0 0 0 0 0
[pid=7193] ppid=7190 vsize=0 CPUtime=0.33 cores=1,3
/proc/7193/stat : 7193 (coach) Z 7190 7190 6694 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 399368811 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7193/statm: 0 0 0 0 0 0 0
[pid=7194] ppid=7190 vsize=8700 CPUtime=0 cores=1,3
/proc/7194/stat : 7194 (timerun) S 7190 7190 6694 0 -1 4202496 762 0 0 0 0 0 0 0 17 0 1 0 399368846 8908800 248 33554432000 4194304 4922060 140733504402256 18446744073709551615 270612929669 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/7194/statm: 2175 248 208 178 0 68 0
[pid=7195] ppid=7194 vsize=22004 CPUtime=20.83 cores=1,3
/proc/7195/stat : 7195 (cryptominisat) R 7194 7190 6694 0 -1 4202496 10583 0 0 0 2082 1 0 0 25 0 1 0 399368846 22532096 2728 33554432000 134512640 134994940 4287656544 18446744073709551615 134657349 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/7195/statm: 5501 2728 358 118 0 4686 0
Current children cumulated CPU time (s) 35.04
Current children cumulated vsize (KiB) 65148

[startup+35.9002 s]
/proc/loadavg: 3.97 4.00 4.16 5/206 7196
/proc/meminfo: memFree=16331016/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=34444 CPUtime=21 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 2338 11619 0 0 1 0 2097 2 19 0 1 0 399367419 35270656 1420 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 8611 1420 488 379 0 931 0
[pid=7192] ppid=7190 vsize=0 CPUtime=13.87 cores=1,3
/proc/7192/stat : 7192 (features) Z 7190 7190 6694 0 -1 4202524 2927 0 0 0 1381 6 0 0 25 0 1 0 399367423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7192/statm: 0 0 0 0 0 0 0
[pid=7193] ppid=7190 vsize=0 CPUtime=0.33 cores=1,3
/proc/7193/stat : 7193 (coach) Z 7190 7190 6694 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 399368811 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7193/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 35.2
Current children cumulated vsize (KiB) 34444

[startup+36.1012 s]
/proc/loadavg: 3.97 4.00 4.16 5/206 7196
/proc/meminfo: memFree=16331016/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=34444 CPUtime=21 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 2338 11619 0 0 1 0 2097 2 19 0 1 0 399367419 35270656 1420 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 8611 1420 488 379 0 931 0
[pid=7192] ppid=7190 vsize=0 CPUtime=13.87 cores=1,3
/proc/7192/stat : 7192 (features) Z 7190 7190 6694 0 -1 4202524 2927 0 0 0 1381 6 0 0 25 0 1 0 399367423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7192/statm: 0 0 0 0 0 0 0
[pid=7193] ppid=7190 vsize=0 CPUtime=0.33 cores=1,3
/proc/7193/stat : 7193 (coach) Z 7190 7190 6694 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 399368811 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7193/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 35.2
Current children cumulated vsize (KiB) 34444

[startup+36.2011 s]
/proc/loadavg: 3.97 4.00 4.16 5/206 7198
/proc/meminfo: memFree=16339944/32951124 swapFree=67111528/67111528
[pid=7190] ppid=7188 vsize=34444 CPUtime=21 cores=1,3
/proc/7190/stat : 7190 (python) S 7188 7190 6694 0 -1 4202496 2338 11619 0 0 1 0 2097 2 19 0 1 0 399367419 35270656 1420 33554432000 4194304 5745468 140734367877232 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7190/statm: 8611 1420 488 379 0 931 0
[pid=7192] ppid=7190 vsize=0 CPUtime=13.87 cores=1,3
/proc/7192/stat : 7192 (features) Z 7190 7190 6694 0 -1 4202524 2927 0 0 0 1381 6 0 0 25 0 1 0 399367423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7192/statm: 0 0 0 0 0 0 0
[pid=7193] ppid=7190 vsize=0 CPUtime=0.33 cores=1,3
/proc/7193/stat : 7193 (coach) Z 7190 7190 6694 0 -1 4202524 3927 0 0 0 32 1 0 0 20 0 1 0 399368811 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7193/statm: 0 0 0 0 0 0 0
[pid=7197] ppid=7190 vsize=8700 CPUtime=0 cores=1,3
/proc/7197/stat : 7197 (timerun) S 7190 7190 6694 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 399370946 8908800 248 33554432000 4194304 4922060 140736598874096 18446744073709551615 270612929669 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/7197/statm: 2175 248 208 178 0 68 0
[pid=7198] ppid=7197 vsize=417384 CPUtime=0.93 cores=1,3
/proc/7198/stat : 7198 (adaptg2wsat2009) R 7197 7190 6694 0 -1 4194304 433 0 0 0 93 0 0 0 25 0 1 0 399370946 427401216 378 33554432000 134512640 134546244 4292147136 18446744073709551615 134534542 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/7198/statm: 104346 378 108 9 0 103010 0
Current children cumulated CPU time (s) 36.13
Current children cumulated vsize (KiB) 460528

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7190 and gives
#  childrusage.ru_utime.tv_sec=35
#  childrusage.ru_utime.tv_usec=135658
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=112982
# CPU time returned by wait4() is 35.2486
# while last known CPU time is 36.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 36.2656
CPU time (s): 36.13
CPU user time (s): 36.04
CPU system time (s): 0.09
CPU usage (%): 99.6262
Max. virtual memory (cumulated for all children) (KiB): 460528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.1357
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21393
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= 353
involuntary context switches= 229

runsolver used 0.052991 second user time and 0.153976 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-15 16:27:45
IDJOB=3201148
IDBENCH=82826
IDSOLVER=1618
FILE ID=node108/3201148-1302877665
RUNJOBID= node108-1302875742-6714
PBS_JOBID= 13011965
Free space on /tmp= 71428 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S879384975-017.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201148-1302877665/watcher-3201148-1302877665 -o /tmp/evaluation-result-3201148-1302877665/solver-3201148-1302877665 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 685608698  HOME/instance-3201148-1302877665.cnf

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

MD5SUM BENCH= 8d243f7b89f03da297d04e97452d717b
RANDOM SEED=685608698

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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:      16345396 kB
Buffers:        745676 kB
Cached:       15352472 kB
SwapCached:          0 kB
Active:        8341560 kB
Inactive:      7895588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16345396 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35368 kB
Writeback:           0 kB
AnonPages:      139092 kB
Mapped:          17396 kB
Slab:           304156 kB
PageTables:       5692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   819020 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= 71392 MiB
End job on node108 at 2011-04-15 16:28:21