Trace number 3221910

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 37.35 37.424

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
MD5SUMea8a8c80a9c6e1328d7a171765d2b8ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.069988
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

15.45/15.55	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1188662225 HOME/instance-3221910-1303295759.cnf
15.45/15.55	c    tmpdir         WORKING-DIR
15.45/15.55	c    timelimit      5000
15.45/15.55	c    seed           1188662225
15.45/15.55	c    verbosity      0
15.45/15.55	c Parsed command line and set default values...
15.45/15.55	c Starting *WALL CLOCK* TIMER
15.45/15.55	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
15.45/15.55	c   indicating coach-executables-test.sh was run successfully earlier
15.45/15.55	c Making sure all necessary files and folders are present...
15.45/15.55	c   Checking for ./features                            OK
15.45/15.55	c   Checking for COACH/coach                           OK
15.45/15.55	c   Checking for preprocessors/SatELite_v1.0_linux     OK
15.45/15.55	c   Checking for solvers/adaptg2wsat2009               OK
15.45/15.55	c   Checking for solvers/adaptg2wsat2009++             OK
15.45/15.55	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
15.45/15.55	c   Checking for solvers/cryptominisat                 OK
15.45/15.55	c   Checking for solvers/glucose_static                OK
15.45/15.55	c   Checking for solvers/gnovelty+2                    OK
15.45/15.55	c   Checking for solvers/gnovelty+2-H                  OK
15.45/15.55	c   Checking for solvers/hybridGM3                     OK
15.45/15.55	c   Checking for solvers/kcnfs04SAT07                  OK
15.45/15.55	c   Checking for solvers/lingeling                     OK
15.45/15.55	c   Checking for solvers/LySATc                        OK
15.45/15.55	c   Checking for solvers/LySATi                        OK
15.45/15.55	c   Checking for solvers/march_hi                      OK
15.45/15.55	c   Checking for solvers/march_nn                      OK
15.45/15.55	c   Checking for solvers/minisat_static                OK
15.45/15.55	c   Checking for solvers/mxc-sat09                     OK
15.45/15.55	c   Checking for solvers/picosat                       OK
15.45/15.55	c   Checking for solvers/precosat                      OK
15.45/15.55	c   Checking for solvers/SATenstein                    OK
15.45/15.55	c   Checking for solvers/TNM                           OK
15.45/15.55	c   Checking for solvers/ubcsatOrig                    OK
15.45/15.55	c   Checking for utilities/timerun                     OK
15.45/15.55	c   Checking for folder COACH/DATA                     OK
15.45/15.55	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
15.45/15.55	c Check successful
15.45/15.55	c TIMER: 0.0 sec total, 0.0 sec since previous report
15.45/15.55	c Computing instance features...
15.45/15.55	c    ./features HOME/instance-3221910-1303295759.cnf
15.45/15.55	c    Features found: 60 5340 0.0112359551 0.116666667 0.0404343607 0.106179775 0.126029963 3.8545747 0.116666667 0 0.116666667 0.116666667 -0 0.314606742 0.677101882 0.142857143 1 1.00741814 0.0340541003 0.0283137504 0 0.147435897 2.0865651 0 0 0 0.00766853933 0.149436783 0.00505617978 0.0104868914 2.96577868 0.0657303371 0.0110486891 0 0.0110486891 0.0110486891 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
15.45/15.55	c TIMER: 15.19 sec total, 15.19 sec since previous report
15.45/15.55	c Computing most promising solver to run...
15.45/15.55	c    COACH/coach 60 5340 0.0112359551 0.116666667 0.0404343607 0.106179775 0.126029963 3.8545747 0.116666667 0 0.116666667 0.116666667 -0 0.314606742 0.677101882 0.142857143 1 1.00741814 0.0340541003 0.0283137504 0 0.147435897 2.0865651 0 0 0 0.00766853933 0.149436783 0.00505617978 0.0104868914 2.96577868 0.0657303371 0.0110486891 0 0.0110486891 0.0110486891 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
15.45/15.55	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
15.45/15.55	c TIMER: 15.52 sec total, 0.33 sec since previous report
15.45/15.55	c Preprocessing OFF
15.45/15.55	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
15.45/15.55	c    cryptominisat   	             21 	False
15.45/15.55	c    adaptg2wsat2009 	              4 	False
15.45/15.55	c    precosat        	            128 	False
15.45/15.55	c    march_hi        	            121 	False
15.45/15.55	c    hybridGM3       	             34 	False
37.35/37.42	c    lingeling       	              4 	False
37.35/37.42	c    gnovelty+2      	             38 	False
37.35/37.42	c    TNM             	             62 	False
37.35/37.42	c    AshiHgen        	              8 	False
37.35/37.42	c    mxc-sat09       	              4 	False
37.35/37.42	c    march_hi        	         100000 	False
37.35/37.42	c Default solver to fall back on, in case everything fails:
37.35/37.42	c    lingeling       	       no limit 	False
37.35/37.42	c Running cryptominisat for 21 seconds on HOME/instance-3221910-1303295759.cnf
37.35/37.42	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221910-1303295759.cnf
37.35/37.42	c TIMER: 36.53 sec total, 21.01 sec since previous report
37.35/37.42	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221910-1303295759.cnf
37.35/37.42	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221910-1303295759.cnf
37.35/37.42	c TIMER: 37.38 sec total, 0.85 sec since previous report
37.35/37.42	c Instance solved!
37.35/37.42	s SATISFIABLE
37.35/37.42	v 1 2 3 -4 -5 -6 -7 8 -9 -10 11 -12 13 -14 -15 -16 -17 -18 19 -20
37.35/37.42	v -21 -22 -23 24 -25 26 -27 -28 29 -30 31 32 -33 -34 35 -36 37 38 39 40
37.35/37.42	v 41 42 -43 44 45 46 -47 -48 -49 -50 -51 -52 -53 54 55 -56 -57 58 59 60
37.35/37.42	v 0
37.35/37.42	c TIMER: 37.38 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-3221910-1303295759/watcher-3221910-1303295759 -o /tmp/evaluation-result-3221910-1303295759/solver-3221910-1303295759 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 1188662225 HOME/instance-3221910-1303295759.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.99 2.00 1.99 3/181 3383
/proc/meminfo: memFree=14288096/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=15140 CPUtime=0 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 617 0 0 0 0 0 0 0 25 0 1 0 441174637 15503360 515 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814238208 0 2147483391 16781312 2 18446744071699215550 0 0 17 2 0 0 0
/proc/3383/statm: 3785 515 304 379 0 258 0

[startup+0.0150181 s]
/proc/loadavg: 1.99 2.00 1.99 3/181 3383
/proc/meminfo: memFree=14288096/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=15832 CPUtime=0 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 908 0 0 0 0 0 0 0 25 0 1 0 441174637 16211968 791 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814238208 0 2147483391 16781312 2 18446744071699215550 0 0 17 2 0 0 0
/proc/3383/statm: 3958 791 356 379 0 431 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15832

[startup+0.107013 s]
/proc/loadavg: 1.99 2.00 1.99 3/181 3383
/proc/meminfo: memFree=14288096/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441174637 22478848 1366 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.301008 s]
/proc/loadavg: 1.99 2.00 1.99 3/181 3383
/proc/meminfo: memFree=14288096/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441174637 22478848 1366 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700939 s]
/proc/loadavg: 1.99 2.00 1.99 3/181 3383
/proc/meminfo: memFree=14288096/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441174637 22478848 1366 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.5008 s]
/proc/loadavg: 1.99 2.00 1.99 3/183 3385
/proc/meminfo: memFree=14276424/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441174637 22478848 1366 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 5488 1366 463 379 0 929 0
[pid=3385] ppid=3383 vsize=8364 CPUtime=1.45 cores=0,2,4,6
/proc/3385/stat : 3385 (features) R 3383 3383 2731 0 -1 4202496 2612 0 0 0 144 1 0 0 25 0 1 0 441174641 8564736 1496 33554432000 134512640 135907751 4291172928 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3385/statm: 2091 1496 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30316

[startup+3.10054 s]
/proc/loadavg: 1.99 2.00 1.99 3/183 3385
/proc/meminfo: memFree=14277916/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441174637 22478848 1366 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 5488 1366 463 379 0 929 0
[pid=3385] ppid=3383 vsize=4844 CPUtime=3.06 cores=0,2,4,6
/proc/3385/stat : 3385 (features) R 3383 3383 2731 0 -1 4202496 2913 0 0 0 301 5 0 0 25 0 1 0 441174641 4960256 892 33554432000 134512640 135907751 4291172928 18446744073709551615 134851226 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3385/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26796

[startup+6.30095 s]
/proc/loadavg: 1.99 2.00 1.99 3/183 3385
/proc/meminfo: memFree=14279408/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441174637 22478848 1366 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 5488 1366 463 379 0 929 0
[pid=3385] ppid=3383 vsize=4844 CPUtime=6.26 cores=0,2,4,6
/proc/3385/stat : 3385 (features) R 3383 3383 2731 0 -1 4202496 2913 0 0 0 621 5 0 0 25 0 1 0 441174641 4960256 892 33554432000 134512640 135907751 4291172928 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3385/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26796

[startup+12.7009 s]
/proc/loadavg: 1.99 2.00 1.99 3/183 3386
/proc/meminfo: memFree=14279060/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 441174637 22478848 1366 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 5488 1366 463 379 0 929 0
[pid=3385] ppid=3383 vsize=4844 CPUtime=12.66 cores=0,2,4,6
/proc/3385/stat : 3385 (features) R 3383 3383 2731 0 -1 4202496 2913 0 0 0 1261 5 0 0 25 0 1 0 441174641 4960256 892 33554432000 134512640 135907751 4291172928 18446744073709551615 134518912 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3385/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26796

[startup+25.5007 s]
/proc/loadavg: 1.99 2.00 1.99 3/186 3389
/proc/meminfo: memFree=14271728/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=34452 CPUtime=0.03 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 2175 0 0 0 2 1 0 0 18 0 1 0 441174637 35278848 1426 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 8613 1426 488 379 0 933 0
[pid=3385] ppid=3383 vsize=0 CPUtime=15.18 cores=0,2,4,6
/proc/3385/stat : 3385 (features) Z 3383 3383 2731 0 -1 4202524 2926 0 0 0 1513 5 0 0 25 0 1 0 441174641 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/3385/statm: 0 0 0 0 0 0 0
[pid=3387] ppid=3383 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3387/stat : 3387 (coach) Z 3383 3383 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 441176159 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3387/statm: 0 0 0 0 0 0 0
[pid=3388] ppid=3383 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3388/stat : 3388 (timerun) S 3383 3383 2731 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 441176193 8908800 248 33554432000 4194304 4922060 140733506376128 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3388/statm: 2175 248 208 178 0 68 0
[pid=3389] ppid=3388 vsize=20964 CPUtime=9.92 cores=0,2,4,6
/proc/3389/stat : 3389 (cryptominisat) R 3388 3383 2731 0 -1 4202496 7206 0 0 0 992 0 0 0 25 0 1 0 441176194 21467136 2719 33554432000 134512640 134994940 4293914240 18446744073709551615 134642753 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/3389/statm: 5241 2719 355 118 0 4426 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 64116

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

[startup+31.9066 s]
/proc/loadavg: 1.99 2.00 1.99 3/186 3389
/proc/meminfo: memFree=14268756/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=34452 CPUtime=0.03 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 2176 0 0 0 2 1 0 0 18 0 1 0 441174637 35278848 1426 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 8613 1426 488 379 0 933 0
[pid=3385] ppid=3383 vsize=0 CPUtime=15.18 cores=0,2,4,6
/proc/3385/stat : 3385 (features) Z 3383 3383 2731 0 -1 4202524 2926 0 0 0 1513 5 0 0 25 0 1 0 441174641 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/3385/statm: 0 0 0 0 0 0 0
[pid=3387] ppid=3383 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3387/stat : 3387 (coach) Z 3383 3383 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 441176159 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3387/statm: 0 0 0 0 0 0 0
[pid=3388] ppid=3383 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3388/stat : 3388 (timerun) S 3383 3383 2731 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 441176193 8908800 248 33554432000 4194304 4922060 140733506376128 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3388/statm: 2175 248 208 178 0 68 0
[pid=3389] ppid=3388 vsize=23620 CPUtime=16.33 cores=0,2,4,6
/proc/3389/stat : 3389 (cryptominisat) R 3388 3383 2731 0 -1 4202496 10209 0 0 0 1632 1 0 0 25 0 1 0 441176194 24186880 3088 33554432000 134512640 134994940 4293914240 18446744073709551615 134642808 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/3389/statm: 5905 3088 356 118 0 5090 0
Current children cumulated CPU time (s) 31.86
Current children cumulated vsize (KiB) 66772

[startup+35.1011 s]
/proc/loadavg: 1.99 2.00 1.99 3/186 3389
/proc/meminfo: memFree=14267688/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=34452 CPUtime=0.03 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 2176 0 0 0 2 1 0 0 18 0 1 0 441174637 35278848 1426 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3383/statm: 8613 1426 488 379 0 933 0
[pid=3385] ppid=3383 vsize=0 CPUtime=15.18 cores=0,2,4,6
/proc/3385/stat : 3385 (features) Z 3383 3383 2731 0 -1 4202524 2926 0 0 0 1513 5 0 0 25 0 1 0 441174641 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/3385/statm: 0 0 0 0 0 0 0
[pid=3387] ppid=3383 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3387/stat : 3387 (coach) Z 3383 3383 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 441176159 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3387/statm: 0 0 0 0 0 0 0
[pid=3388] ppid=3383 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3388/stat : 3388 (timerun) S 3383 3383 2731 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 441176193 8908800 248 33554432000 4194304 4922060 140733506376128 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3388/statm: 2175 248 208 178 0 68 0
[pid=3389] ppid=3388 vsize=23684 CPUtime=19.53 cores=0,2,4,6
/proc/3389/stat : 3389 (cryptominisat) R 3388 3383 2731 0 -1 4202496 11285 0 0 0 1952 1 0 0 25 0 1 0 441176194 24252416 3454 33554432000 134512640 134994940 4293914240 18446744073709551615 134642256 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/3389/statm: 5921 3454 356 118 0 5106 0
Current children cumulated CPU time (s) 35.06
Current children cumulated vsize (KiB) 66836

[startup+36.7008 s]
/proc/loadavg: 1.99 2.00 1.99 3/186 3389
/proc/meminfo: memFree=14268060/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=34452 CPUtime=21.02 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 2341 13081 0 0 2 1 2098 1 18 0 1 0 441174637 35278848 1428 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/3383/statm: 8613 1428 488 379 0 933 0
[pid=3385] ppid=3383 vsize=0 CPUtime=15.18 cores=0,2,4,6
/proc/3385/stat : 3385 (features) Z 3383 3383 2731 0 -1 4202524 2926 0 0 0 1513 5 0 0 25 0 1 0 441174641 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/3385/statm: 0 0 0 0 0 0 0
[pid=3387] ppid=3383 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3387/stat : 3387 (coach) Z 3383 3383 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 441176159 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3387/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 36.52
Current children cumulated vsize (KiB) 34452

[startup+37.1007 s]
/proc/loadavg: 1.99 2.00 1.99 3/186 3389
/proc/meminfo: memFree=14268060/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=34452 CPUtime=21.02 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 2341 13081 0 0 2 1 2098 1 18 0 1 0 441174637 35278848 1428 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/3383/statm: 8613 1428 488 379 0 933 0
[pid=3385] ppid=3383 vsize=0 CPUtime=15.18 cores=0,2,4,6
/proc/3385/stat : 3385 (features) Z 3383 3383 2731 0 -1 4202524 2926 0 0 0 1513 5 0 0 25 0 1 0 441174641 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/3385/statm: 0 0 0 0 0 0 0
[pid=3387] ppid=3383 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3387/stat : 3387 (coach) Z 3383 3383 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 441176159 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3387/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 36.52
Current children cumulated vsize (KiB) 34452

[startup+37.3007 s]
/proc/loadavg: 1.99 2.00 1.99 3/186 3392
/proc/meminfo: memFree=14279096/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=34452 CPUtime=21.02 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 2341 13081 0 0 2 1 2098 1 18 0 1 0 441174637 35278848 1428 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/3383/statm: 8613 1428 488 379 0 933 0
[pid=3385] ppid=3383 vsize=0 CPUtime=15.18 cores=0,2,4,6
/proc/3385/stat : 3385 (features) Z 3383 3383 2731 0 -1 4202524 2926 0 0 0 1513 5 0 0 25 0 1 0 441174641 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/3385/statm: 0 0 0 0 0 0 0
[pid=3387] ppid=3383 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3387/stat : 3387 (coach) Z 3383 3383 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 441176159 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3387/statm: 0 0 0 0 0 0 0
[pid=3390] ppid=3383 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3390/stat : 3390 (timerun) S 3383 3383 2731 0 -1 4202496 755 0 0 0 0 0 0 0 21 0 1 0 441178294 8908800 248 33554432000 4194304 4922060 140735388734512 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3390/statm: 2175 248 208 178 0 68 0
[pid=3392] ppid=3390 vsize=417512 CPUtime=0.73 cores=0,2,4,6
/proc/3392/stat : 3392 (adaptg2wsat2009) R 3390 3383 2731 0 -1 4194304 404 0 0 0 73 0 0 0 24 0 1 0 441178294 427532288 349 33554432000 134512640 134546244 4292626240 18446744073709551615 134524551 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3392/statm: 104378 349 91 9 0 103042 0
Current children cumulated CPU time (s) 37.25
Current children cumulated vsize (KiB) 460664

[startup+37.4066 s]
/proc/loadavg: 1.99 2.00 1.99 3/186 3392
/proc/meminfo: memFree=14279096/32950928 swapFree=67111528/67111528
[pid=3383] ppid=3381 vsize=34452 CPUtime=21.02 cores=0,2,4,6
/proc/3383/stat : 3383 (python) S 3381 3383 2731 0 -1 4202496 2341 13081 0 0 2 1 2098 1 18 0 1 0 441174637 35278848 1428 33554432000 4194304 5745468 140736228348256 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/3383/statm: 8613 1428 488 379 0 933 0
[pid=3385] ppid=3383 vsize=0 CPUtime=15.18 cores=0,2,4,6
/proc/3385/stat : 3385 (features) Z 3383 3383 2731 0 -1 4202524 2926 0 0 0 1513 5 0 0 25 0 1 0 441174641 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/3385/statm: 0 0 0 0 0 0 0
[pid=3387] ppid=3383 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3387/stat : 3387 (coach) Z 3383 3383 2731 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 441176159 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3387/statm: 0 0 0 0 0 0 0
[pid=3390] ppid=3383 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3390/stat : 3390 (timerun) S 3383 3383 2731 0 -1 4202496 755 0 0 0 0 0 0 0 21 0 1 0 441178294 8908800 248 33554432000 4194304 4922060 140735388734512 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3390/statm: 2175 248 208 178 0 68 0
[pid=3392] ppid=3390 vsize=417648 CPUtime=0.83 cores=0,2,4,6
/proc/3392/stat : 3392 (adaptg2wsat2009) R 3390 3383 2731 0 -1 4194304 476 0 0 0 83 0 0 0 25 0 1 0 441178294 427671552 420 33554432000 134512640 134546244 4292626240 18446744073709551615 134534960 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3392/statm: 104412 420 108 9 0 103076 0
Current children cumulated CPU time (s) 37.35
Current children cumulated vsize (KiB) 460800

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3383 and gives
#  childrusage.ru_utime.tv_sec=36
#  childrusage.ru_utime.tv_usec=467456
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=87986
# CPU time returned by wait4() is 36.5554
# while last known CPU time is 37.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 37.424
CPU time (s): 37.35
CPU user time (s): 37.28
CPU system time (s): 0.07
CPU usage (%): 99.8024
Max. virtual memory (cumulated for all children) (KiB): 460800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.4675
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22866
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= 361
involuntary context switches= 258

runsolver used 0.066989 second user time and 0.131979 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-20 12:35:59
IDJOB=3221910
IDBENCH=83002
IDSOLVER=1635
FILE ID=node126/3221910-1303295759
RUNJOBID= node126-1303290536-2753
PBS_JOBID= 13049618
Free space on /tmp= 71624 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221910-1303295759/watcher-3221910-1303295759 -o /tmp/evaluation-result-3221910-1303295759/solver-3221910-1303295759 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 1188662225  HOME/instance-3221910-1303295759.cnf

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

MD5SUM BENCH= ea8a8c80a9c6e1328d7a171765d2b8ef
RANDOM SEED=1188662225

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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	: 5332.75
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14288128 kB
Buffers:        736280 kB
Cached:       17482620 kB
SwapCached:          0 kB
Active:        9227600 kB
Inactive:      9070216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14288128 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35336 kB
Writeback:           0 kB
AnonPages:       78700 kB
Mapped:          16908 kB
Slab:           302108 kB
PageTables:       4248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   224720 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= 71592 MiB
End job on node126 at 2011-04-20 12:36:37