Trace number 3449502

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 21.22 21.3902

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
MD5SUMb3fdf3b46fb0b1e907e496e0b191070b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.289955
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

13.43/13.78	c COMMAND LINE: portfolio_solver.py -t 1200 -s 912411240 HOME/instance-3449502-1307054198.cnf
13.43/13.78	c    tmpdir         WORKING-DIR
13.43/13.78	c    timelimit      1200
13.43/13.78	c    seed           912411240
13.43/13.78	c    verbosity      0
13.43/13.78	c Parsed command line and set default values...
13.43/13.78	c Starting *WALL CLOCK* TIMER
13.43/13.78	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.43/13.78	c   indicating coach-executables-test.sh was run successfully earlier
13.43/13.78	c Making sure all necessary files and folders are present...
13.43/13.78	c   Checking for ./features                            OK
13.43/13.78	c   Checking for COACH/coach                           OK
13.43/13.78	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.43/13.78	c   Checking for solvers/adaptg2wsat2009               OK
13.43/13.78	c   Checking for solvers/adaptg2wsat2009++             OK
13.43/13.78	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.43/13.78	c   Checking for solvers/cryptominisat                 OK
13.43/13.78	c   Checking for solvers/glucose_static                OK
13.43/13.78	c   Checking for solvers/gnovelty+2                    OK
13.43/13.78	c   Checking for solvers/gnovelty+2-H                  OK
13.43/13.78	c   Checking for solvers/hybridGM3                     OK
13.43/13.78	c   Checking for solvers/kcnfs04SAT07                  OK
13.43/13.78	c   Checking for solvers/lingeling                     OK
13.43/13.78	c   Checking for solvers/LySATc                        OK
13.43/13.78	c   Checking for solvers/LySATi                        OK
13.43/13.78	c   Checking for solvers/march_hi                      OK
13.43/13.78	c   Checking for solvers/march_nn                      OK
13.43/13.78	c   Checking for solvers/minisat_static                OK
13.43/13.78	c   Checking for solvers/mxc-sat09                     OK
13.43/13.78	c   Checking for solvers/picosat                       OK
13.43/13.78	c   Checking for solvers/precosat                      OK
13.43/13.78	c   Checking for solvers/SATenstein                    OK
13.43/13.78	c   Checking for solvers/TNM                           OK
13.43/13.78	c   Checking for solvers/ubcsatOrig                    OK
13.43/13.78	c   Checking for utilities/timerun                     OK
13.43/13.78	c   Checking for folder COACH/DATA                     OK
13.43/13.78	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.43/13.78	c Check successful
13.43/13.78	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.43/13.78	c Computing instance features...
13.43/13.78	c    ./features HOME/instance-3449502-1307054198.cnf
13.43/13.78	c    Features found: 70 6230 0.0112359551 0.1 0.0304323516 0.0937399679 0.108507223 3.72834448 0.1 0 0.1 0.1 -0 0.312818161 0.678245439 0.142857143 1 1.00258423 0.0350929614 0.0272295846 0 0.120135364 2.13256017 0 0 0 0.00593900482 0.150341363 0.00401284109 0.00818619583 2.79805841 0.0593900482 0.0110754414 0 0.0110754414 0.0110754414 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.43/13.78	c TIMER: 13.43 sec total, 13.43 sec since previous report
13.43/13.78	c Computing most promising solver to run...
13.43/13.78	c    COACH/coach 70 6230 0.0112359551 0.1 0.0304323516 0.0937399679 0.108507223 3.72834448 0.1 0 0.1 0.1 -0 0.312818161 0.678245439 0.142857143 1 1.00258423 0.0350929614 0.0272295846 0 0.120135364 2.13256017 0 0 0 0.00593900482 0.150341363 0.00401284109 0.00818619583 2.79805841 0.0593900482 0.0110754414 0 0.0110754414 0.0110754414 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.43/13.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 100000 0
13.43/13.78	c TIMER: 13.75 sec total, 0.32 sec since previous report
13.43/13.78	c Preprocessing OFF
13.43/13.78	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.43/13.78	c    cryptominisat   	              4 	False
13.43/13.78	c    adaptg2wsat2009 	              4 	False
13.43/13.78	c    precosat        	              4 	False
13.43/13.78	c    march_hi        	              4 	False
13.43/13.78	c    hybridGM3       	              4 	False
13.43/13.78	c    lingeling       	              4 	False
13.43/13.78	c    gnovelty+2      	              4 	False
21.22/21.39	c    TNM             	              4 	False
21.22/21.39	c    AshiHgen        	              4 	False
21.22/21.39	c    mxc-sat09       	              4 	False
21.22/21.39	c    hybridGM3       	         100000 	False
21.22/21.39	c Default solver to fall back on, in case everything fails:
21.22/21.39	c    lingeling       	       no limit 	False
21.22/21.39	c Running cryptominisat for 4 seconds on HOME/instance-3449502-1307054198.cnf
21.22/21.39	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449502-1307054198.cnf
21.22/21.39	c TIMER: 17.76 sec total, 4.01 sec since previous report
21.22/21.39	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449502-1307054198.cnf
21.22/21.39	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449502-1307054198.cnf
21.22/21.39	c TIMER: 21.35 sec total, 3.59 sec since previous report
21.22/21.39	c Instance solved!
21.22/21.39	s SATISFIABLE
21.22/21.39	v -1 -2 3 4 -5 -6 7 8 -9 -10 11 -12 -13 14 -15 -16 17 18 19 -20
21.22/21.39	v 21 22 -23 24 25 -26 -27 -28 29 -30 -31 -32 -33 -34 35 36 37 -38 39 40
21.22/21.39	v -41 -42 43 44 -45 -46 47 48 49 -50 -51 -52 53 -54 55 -56 57 58 -59 60
21.22/21.39	v -61 -62 -63 64 65 66 67 68 -69 -70 0
21.22/21.39	c TIMER: 21.35 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-3449502-1307054198/watcher-3449502-1307054198 -o /tmp/evaluation-result-3449502-1307054198/solver-3449502-1307054198 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 912411240 HOME/instance-3449502-1307054198.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: 4.10 4.05 3.41 4/453 15066
/proc/meminfo: memFree=29072256/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=16236 CPUtime=0 cores=5,7
/proc/15066/stat : 15066 (python) R 15064 15066 14541 0 -1 4202496 995 0 0 0 0 0 0 0 17 0 1 0 817020223 16625664 869 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446606021 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/15066/statm: 4059 869 368 364 0 546 0

[startup+0.0641751 s]
/proc/loadavg: 4.10 4.05 3.41 4/453 15066
/proc/meminfo: memFree=29072256/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817020223 22417408 1349 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.101145 s]
/proc/loadavg: 4.10 4.05 3.41 4/453 15066
/proc/meminfo: memFree=29072256/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817020223 22417408 1349 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.301107 s]
/proc/loadavg: 4.10 4.05 3.41 4/453 15066
/proc/meminfo: memFree=29072256/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817020223 22417408 1349 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.701021 s]
/proc/loadavg: 4.10 4.05 3.41 4/453 15066
/proc/meminfo: memFree=29072256/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817020223 22417408 1349 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50087 s]
/proc/loadavg: 4.10 4.05 3.41 5/455 15068
/proc/meminfo: memFree=29059608/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817020223 22417408 1349 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 5473 1349 443 364 0 928 0
[pid=15068] ppid=15066 vsize=8364 CPUtime=1.45 cores=5,7
/proc/15068/stat : 15068 (features) R 15066 15066 14541 0 -1 4202496 2645 0 0 0 143 2 0 0 21 0 1 0 817020227 8564736 1528 33554432000 134512640 135907751 4293390304 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/15068/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30256

[startup+3.10057 s]
/proc/loadavg: 4.10 4.05 3.41 5/455 15068
/proc/meminfo: memFree=29060504/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817020223 22417408 1349 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 5473 1349 443 364 0 928 0
[pid=15068] ppid=15066 vsize=4844 CPUtime=3.05 cores=5,7
/proc/15068/stat : 15068 (features) R 15066 15066 14541 0 -1 4202496 2914 0 0 0 300 5 0 0 25 0 1 0 817020227 4960256 892 33554432000 134512640 135907751 4293390304 18446744073709551615 134518603 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/15068/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26736

[startup+6.30099 s]
/proc/loadavg: 4.25 4.09 3.42 5/455 15068
/proc/meminfo: memFree=29062348/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817020223 22417408 1349 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 5473 1349 443 364 0 928 0
[pid=15068] ppid=15066 vsize=4844 CPUtime=6.25 cores=5,7
/proc/15068/stat : 15068 (features) R 15066 15066 14541 0 -1 4202496 2914 0 0 0 620 5 0 0 25 0 1 0 817020227 4960256 892 33554432000 134512640 135907751 4293390304 18446744073709551615 134518779 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/15068/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26736

[startup+12.7008 s]
/proc/loadavg: 4.23 4.08 3.43 5/455 15068
/proc/meminfo: memFree=29061932/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817020223 22417408 1349 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 5473 1349 443 364 0 928 0
[pid=15068] ppid=15066 vsize=4844 CPUtime=12.65 cores=5,7
/proc/15068/stat : 15068 (features) R 15066 15066 14541 0 -1 4202496 2914 0 0 0 1260 5 0 0 25 0 1 0 817020227 4960256 892 33554432000 134512640 135907751 4293390304 18446744073709551615 134518656 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/15068/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26736

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

[startup+15.9012 s]
/proc/loadavg: 4.37 4.12 3.44 5/458 15071
/proc/meminfo: memFree=29059428/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=34392 CPUtime=0.01 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 2156 0 0 0 1 0 0 0 18 0 1 0 817020223 35217408 1406 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 8598 1406 468 364 0 932 0
[pid=15068] ppid=15066 vsize=0 CPUtime=13.42 cores=5,7
/proc/15068/stat : 15068 (features) Z 15066 15066 14541 0 -1 4202524 2927 0 0 0 1337 5 0 0 25 0 1 0 817020227 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15068/statm: 0 0 0 0 0 0 0
[pid=15069] ppid=15066 vsize=0 CPUtime=0.31 cores=5,7
/proc/15069/stat : 15069 (coach) Z 15066 15066 14541 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817021570 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15069/statm: 0 0 0 0 0 0 0
[pid=15070] ppid=15066 vsize=8700 CPUtime=0 cores=5,7
/proc/15070/stat : 15070 (timerun) S 15066 15066 14541 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 817021602 8908800 248 33554432000 4194304 4922060 140736099289312 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/15070/statm: 2175 248 208 178 0 68 0
[pid=15071] ppid=15070 vsize=18188 CPUtime=2.09 cores=5,7
/proc/15071/stat : 15071 (cryptominisat) R 15070 15066 14541 0 -1 4202496 3155 0 0 0 209 0 0 0 25 0 1 0 817021603 18624512 1942 33554432000 134512640 134994940 4294476544 18446744073709551615 134642238 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/15071/statm: 4547 1942 355 118 0 3732 0
Current children cumulated CPU time (s) 15.83
Current children cumulated vsize (KiB) 61280

[startup+19.1006 s]
/proc/loadavg: 4.34 4.11 3.44 5/458 15073
/proc/meminfo: memFree=29065012/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=34392 CPUtime=4 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 2312 5267 0 0 1 0 399 0 19 0 1 0 817020223 35217408 1407 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 8598 1407 468 364 0 932 0
[pid=15068] ppid=15066 vsize=0 CPUtime=13.42 cores=5,7
/proc/15068/stat : 15068 (features) Z 15066 15066 14541 0 -1 4202524 2927 0 0 0 1337 5 0 0 25 0 1 0 817020227 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15068/statm: 0 0 0 0 0 0 0
[pid=15069] ppid=15066 vsize=0 CPUtime=0.31 cores=5,7
/proc/15069/stat : 15069 (coach) Z 15066 15066 14541 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817021570 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15069/statm: 0 0 0 0 0 0 0
[pid=15072] ppid=15066 vsize=8700 CPUtime=0 cores=5,7
/proc/15072/stat : 15072 (timerun) S 15066 15066 14541 0 -1 4202496 743 0 0 0 0 0 0 0 18 0 1 0 817022003 8908800 248 33554432000 4194304 4922060 140737432743216 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/15072/statm: 2175 248 208 178 0 68 0
[pid=15073] ppid=15072 vsize=417780 CPUtime=1.29 cores=5,7
/proc/15073/stat : 15073 (adaptg2wsat2009) R 15072 15066 14541 0 -1 4194304 518 0 0 0 129 0 0 0 25 0 1 0 817022003 427806720 463 33554432000 134512640 134546244 4286609136 18446744073709551615 134535230 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/15073/statm: 104445 463 108 9 0 103109 0
Current children cumulated CPU time (s) 19.02
Current children cumulated vsize (KiB) 460872

[startup+20.7003 s]
/proc/loadavg: 4.34 4.11 3.44 5/458 15073
/proc/meminfo: memFree=29063896/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=34392 CPUtime=4 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 2312 5267 0 0 1 0 399 0 19 0 1 0 817020223 35217408 1407 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 8598 1407 468 364 0 932 0
[pid=15068] ppid=15066 vsize=0 CPUtime=13.42 cores=5,7
/proc/15068/stat : 15068 (features) Z 15066 15066 14541 0 -1 4202524 2927 0 0 0 1337 5 0 0 25 0 1 0 817020227 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15068/statm: 0 0 0 0 0 0 0
[pid=15069] ppid=15066 vsize=0 CPUtime=0.31 cores=5,7
/proc/15069/stat : 15069 (coach) Z 15066 15066 14541 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817021570 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15069/statm: 0 0 0 0 0 0 0
[pid=15072] ppid=15066 vsize=8700 CPUtime=0 cores=5,7
/proc/15072/stat : 15072 (timerun) S 15066 15066 14541 0 -1 4202496 743 0 0 0 0 0 0 0 18 0 1 0 817022003 8908800 248 33554432000 4194304 4922060 140737432743216 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/15072/statm: 2175 248 208 178 0 68 0
[pid=15073] ppid=15072 vsize=417780 CPUtime=2.89 cores=5,7
/proc/15073/stat : 15073 (adaptg2wsat2009) R 15072 15066 14541 0 -1 4194304 518 0 0 0 289 0 0 0 25 0 1 0 817022003 427806720 463 33554432000 134512640 134546244 4286609136 18446744073709551615 134535112 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/15073/statm: 104445 463 108 9 0 103109 0
Current children cumulated CPU time (s) 20.62
Current children cumulated vsize (KiB) 460872

[startup+21.1012 s]
/proc/loadavg: 4.34 4.11 3.44 5/458 15073
/proc/meminfo: memFree=29064020/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=34392 CPUtime=4 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 2312 5267 0 0 1 0 399 0 19 0 1 0 817020223 35217408 1407 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 8598 1407 468 364 0 932 0
[pid=15068] ppid=15066 vsize=0 CPUtime=13.42 cores=5,7
/proc/15068/stat : 15068 (features) Z 15066 15066 14541 0 -1 4202524 2927 0 0 0 1337 5 0 0 25 0 1 0 817020227 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15068/statm: 0 0 0 0 0 0 0
[pid=15069] ppid=15066 vsize=0 CPUtime=0.31 cores=5,7
/proc/15069/stat : 15069 (coach) Z 15066 15066 14541 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817021570 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15069/statm: 0 0 0 0 0 0 0
[pid=15072] ppid=15066 vsize=8700 CPUtime=0 cores=5,7
/proc/15072/stat : 15072 (timerun) S 15066 15066 14541 0 -1 4202496 743 0 0 0 0 0 0 0 18 0 1 0 817022003 8908800 248 33554432000 4194304 4922060 140737432743216 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/15072/statm: 2175 248 208 178 0 68 0
[pid=15073] ppid=15072 vsize=417780 CPUtime=3.29 cores=5,7
/proc/15073/stat : 15073 (adaptg2wsat2009) R 15072 15066 14541 0 -1 4194304 518 0 0 0 329 0 0 0 25 0 1 0 817022003 427806720 463 33554432000 134512640 134546244 4286609136 18446744073709551615 134535062 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/15073/statm: 104445 463 108 9 0 103109 0
Current children cumulated CPU time (s) 21.02
Current children cumulated vsize (KiB) 460872

[startup+21.3012 s]
/proc/loadavg: 4.34 4.11 3.44 5/458 15073
/proc/meminfo: memFree=29064020/32951124 swapFree=43324008/67111528
[pid=15066] ppid=15064 vsize=34392 CPUtime=4 cores=5,7
/proc/15066/stat : 15066 (python) S 15064 15066 14541 0 -1 4202496 2312 5267 0 0 1 0 399 0 19 0 1 0 817020223 35217408 1407 33554432000 4194304 5683644 140735430844944 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15066/statm: 8598 1407 468 364 0 932 0
[pid=15068] ppid=15066 vsize=0 CPUtime=13.42 cores=5,7
/proc/15068/stat : 15068 (features) Z 15066 15066 14541 0 -1 4202524 2927 0 0 0 1337 5 0 0 25 0 1 0 817020227 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15068/statm: 0 0 0 0 0 0 0
[pid=15069] ppid=15066 vsize=0 CPUtime=0.31 cores=5,7
/proc/15069/stat : 15069 (coach) Z 15066 15066 14541 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817021570 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15069/statm: 0 0 0 0 0 0 0
[pid=15072] ppid=15066 vsize=8700 CPUtime=0 cores=5,7
/proc/15072/stat : 15072 (timerun) S 15066 15066 14541 0 -1 4202496 743 0 0 0 0 0 0 0 18 0 1 0 817022003 8908800 248 33554432000 4194304 4922060 140737432743216 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/15072/statm: 2175 248 208 178 0 68 0
[pid=15073] ppid=15072 vsize=417780 CPUtime=3.49 cores=5,7
/proc/15073/stat : 15073 (adaptg2wsat2009) R 15072 15066 14541 0 -1 4194304 518 0 0 0 349 0 0 0 25 0 1 0 817022003 427806720 463 33554432000 134512640 134546244 4286609136 18446744073709551615 134535013 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/15073/statm: 104445 463 108 9 0 103109 0
Current children cumulated CPU time (s) 21.22
Current children cumulated vsize (KiB) 460872

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15066 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=705308
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=77988
# CPU time returned by wait4() is 17.7833
# while last known CPU time is 21.22
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 21.3902
CPU time (s): 21.22
CPU user time (s): 21.17
CPU system time (s): 0.05
CPU usage (%): 99.2042
Max. virtual memory (cumulated for all children) (KiB): 460872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.7053
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14841
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= 288
involuntary context switches= 131

runsolver used 0.086986 second user time and 0.235964 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-03 00:36:38
IDJOB=3449502
IDBENCH=83031
IDSOLVER=1947
FILE ID=node105/3449502-1307054198
RUNJOBID= node105-1307052499-14562
PBS_JOBID= 13497827
Free space on /tmp= 73520 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449502-1307054198/watcher-3449502-1307054198 -o /tmp/evaluation-result-3449502-1307054198/solver-3449502-1307054198 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 912411240  HOME/instance-3449502-1307054198.cnf

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

MD5SUM BENCH= b3fdf3b46fb0b1e907e496e0b191070b
RANDOM SEED=912411240

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29072660 kB
Buffers:        253592 kB
Cached:         839404 kB
SwapCached:      20984 kB
Active:        2960088 kB
Inactive:       606644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29072660 kB
SwapTotal:    67111528 kB
SwapFree:     43324008 kB
Dirty:           35748 kB
Writeback:          16 kB
AnonPages:     2470896 kB
Mapped:          21104 kB
Slab:           160736 kB
PageTables:      82700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 116096948 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= 73488 MiB
End job on node105 at 2011-06-03 00:36:59