Trace number 3220848

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 37.25 37.3769

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
MD5SUM3152d51685e76b4a30e45b9928cc3243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.01984
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

13.35/13.71	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1841530686 HOME/instance-3220848-1303279672.cnf
13.35/13.71	c    tmpdir         WORKING-DIR
13.35/13.71	c    timelimit      5000
13.35/13.71	c    seed           1841530686
13.35/13.71	c    verbosity      0
13.35/13.71	c Parsed command line and set default values...
13.35/13.71	c Starting *WALL CLOCK* TIMER
13.35/13.71	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.35/13.71	c   indicating coach-executables-test.sh was run successfully earlier
13.35/13.71	c Making sure all necessary files and folders are present...
13.35/13.71	c   Checking for ./features                            OK
13.35/13.71	c   Checking for COACH/coach                           OK
13.35/13.71	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.35/13.71	c   Checking for solvers/adaptg2wsat2009               OK
13.35/13.71	c   Checking for solvers/adaptg2wsat2009++             OK
13.35/13.71	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.35/13.71	c   Checking for solvers/cryptominisat                 OK
13.35/13.71	c   Checking for solvers/glucose_static                OK
13.35/13.71	c   Checking for solvers/gnovelty+2                    OK
13.35/13.71	c   Checking for solvers/gnovelty+2-H                  OK
13.35/13.71	c   Checking for solvers/hybridGM3                     OK
13.35/13.71	c   Checking for solvers/kcnfs04SAT07                  OK
13.35/13.71	c   Checking for solvers/lingeling                     OK
13.35/13.71	c   Checking for solvers/LySATc                        OK
13.35/13.71	c   Checking for solvers/LySATi                        OK
13.35/13.71	c   Checking for solvers/march_hi                      OK
13.35/13.71	c   Checking for solvers/march_nn                      OK
13.35/13.71	c   Checking for solvers/minisat_static                OK
13.35/13.71	c   Checking for solvers/mxc-sat09                     OK
13.35/13.71	c   Checking for solvers/picosat                       OK
13.35/13.71	c   Checking for solvers/precosat                      OK
13.35/13.71	c   Checking for solvers/SATenstein                    OK
13.35/13.71	c   Checking for solvers/TNM                           OK
13.35/13.71	c   Checking for solvers/ubcsatOrig                    OK
13.35/13.71	c   Checking for utilities/timerun                     OK
13.35/13.71	c   Checking for folder COACH/DATA                     OK
13.35/13.71	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.35/13.71	c Check successful
13.35/13.71	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.35/13.71	c Computing instance features...
13.35/13.71	c    ./features HOME/instance-3220848-1303279672.cnf
13.35/13.71	c    Features found: 80 7120 0.0112359551 0.0875 0.0414928545 0.0780898876 0.0957865169 3.84449879 0.0875 0 0.0875 0.0875 -0 0.312921348 0.67985204 0.142857143 1 1.00397024 0.0304064693 0.0268375999 0 0.105882353 2.06492913 0 0 0 0.00550561798 0.154457913 0.00323033708 0.00744382022 3.01157943 0.0629213483 0.0110955056 0 0.0110955056 0.0110955056 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.35/13.71	c TIMER: 13.35 sec total, 13.35 sec since previous report
13.35/13.71	c Computing most promising solver to run...
13.35/13.71	c    COACH/coach 80 7120 0.0112359551 0.0875 0.0414928545 0.0780898876 0.0957865169 3.84449879 0.0875 0 0.0875 0.0875 -0 0.312921348 0.67985204 0.142857143 1 1.00397024 0.0304064693 0.0268375999 0 0.105882353 2.06492913 0 0 0 0.00550561798 0.154457913 0.00323033708 0.00744382022 3.01157943 0.0629213483 0.0110955056 0 0.0110955056 0.0110955056 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.35/13.71	c    PORTFOLIO-SUGGESTION SOLVER AshiFact 100000 0
13.35/13.71	c TIMER: 13.68 sec total, 0.33 sec since previous report
13.35/13.71	c Preprocessing OFF
13.35/13.71	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.35/13.71	c    cryptominisat   	             21 	False
13.35/13.71	c    adaptg2wsat2009 	              4 	False
13.35/13.71	c    precosat        	            128 	False
13.35/13.71	c    march_hi        	            121 	False
13.35/13.71	c    hybridGM3       	             34 	False
13.35/13.71	c    lingeling       	              4 	False
37.25/37.37	c    gnovelty+2      	             38 	False
37.25/37.37	c    TNM             	             62 	False
37.25/37.37	c    AshiHgen        	              8 	False
37.25/37.37	c    mxc-sat09       	              4 	False
37.25/37.37	c    AshiFact        	         100000 	False
37.25/37.37	c Default solver to fall back on, in case everything fails:
37.25/37.37	c    lingeling       	       no limit 	False
37.25/37.37	c Running cryptominisat for 21 seconds on HOME/instance-3220848-1303279672.cnf
37.25/37.37	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3220848-1303279672.cnf
37.25/37.37	c TIMER: 34.69 sec total, 21.01 sec since previous report
37.25/37.37	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3220848-1303279672.cnf
37.25/37.37	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3220848-1303279672.cnf
37.25/37.37	c TIMER: 37.35 sec total, 2.66 sec since previous report
37.25/37.37	c Instance solved!
37.25/37.37	s SATISFIABLE
37.25/37.37	v -1 2 3 4 -5 -6 7 -8 9 10 11 -12 -13 -14 -15 16 -17 18 -19 -20
37.25/37.37	v 21 -22 23 24 -25 26 -27 -28 -29 -30 31 -32 33 -34 -35 36 -37 -38 -39 -40
37.25/37.37	v -41 42 -43 44 -45 -46 47 48 -49 50 -51 -52 -53 -54 -55 -56 -57 -58 59 60
37.25/37.37	v 61 -62 63 -64 -65 -66 -67 68 69 -70 71 -72 73 74 75 76 -77 -78 -79 80
37.25/37.37	v 0
37.25/37.37	c TIMER: 37.35 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: 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-3220848-1303279672/watcher-3220848-1303279672 -o /tmp/evaluation-result-3220848-1303279672/solver-3220848-1303279672 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 1841530686 HOME/instance-3220848-1303279672.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: 1.95 1.98 1.99 2/181 25465
/proc/meminfo: memFree=29433828/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=15444 CPUtime=0 cores=0,2,4,6
/proc/25465/stat : 25465 (python) R 25463 25465 21675 0 -1 4202496 825 0 0 0 0 0 0 0 25 0 1 0 518197854 15814656 712 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905437319 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/25465/statm: 3861 712 344 379 0 334 0

[startup+0.099298 s]
/proc/loadavg: 1.95 1.98 1.99 2/181 25465
/proc/meminfo: memFree=29433828/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 518197854 22487040 1367 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/25465/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.100232 s]
/proc/loadavg: 1.95 1.98 1.99 2/181 25465
/proc/meminfo: memFree=29433828/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 518197854 22487040 1367 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/25465/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.300229 s]
/proc/loadavg: 1.95 1.98 1.99 2/181 25465
/proc/meminfo: memFree=29433828/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 518197854 22487040 1367 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/25465/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.701156 s]
/proc/loadavg: 1.95 1.98 1.99 2/181 25465
/proc/meminfo: memFree=29433828/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 518197854 22487040 1367 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/25465/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+1.50101 s]
/proc/loadavg: 1.95 1.98 1.99 3/183 25467
/proc/meminfo: memFree=29422276/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 518197854 22487040 1367 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/25465/statm: 5490 1367 463 379 0 931 0
[pid=25467] ppid=25465 vsize=8364 CPUtime=1.46 cores=0,2,4,6
/proc/25467/stat : 25467 (features) R 25465 25465 21675 0 -1 4202496 2648 0 0 0 145 1 0 0 25 0 1 0 518197857 8564736 1531 33554432000 134512640 135907751 4291829968 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/25467/statm: 2091 1531 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30324

[startup+3.10072 s]
/proc/loadavg: 1.95 1.98 1.99 3/183 25467
/proc/meminfo: memFree=29424136/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 518197854 22487040 1367 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/25465/statm: 5490 1367 463 379 0 931 0
[pid=25467] ppid=25465 vsize=4844 CPUtime=3.06 cores=0,2,4,6
/proc/25467/stat : 25467 (features) R 25465 25465 21675 0 -1 4202496 2913 0 0 0 304 2 0 0 25 0 1 0 518197857 4960256 891 33554432000 134512640 135907751 4291829968 18446744073709551615 134518702 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/25467/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26804

[startup+6.30114 s]
/proc/loadavg: 1.96 1.98 1.99 3/183 25467
/proc/meminfo: memFree=29426368/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 518197854 22487040 1367 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/25465/statm: 5490 1367 463 379 0 931 0
[pid=25467] ppid=25465 vsize=4844 CPUtime=6.26 cores=0,2,4,6
/proc/25467/stat : 25467 (features) R 25465 25465 21675 0 -1 4202496 2913 0 0 0 624 2 0 0 25 0 1 0 518197857 4960256 891 33554432000 134512640 135907751 4291829968 18446744073709551615 134518797 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/25467/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26804

[startup+12.7009 s]
/proc/loadavg: 1.96 1.98 1.99 3/183 25468
/proc/meminfo: memFree=29426264/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 518197854 22487040 1367 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/25465/statm: 5490 1367 463 379 0 931 0
[pid=25467] ppid=25465 vsize=4844 CPUtime=12.66 cores=0,2,4,6
/proc/25467/stat : 25467 (features) R 25465 25465 21675 0 -1 4202496 2913 0 0 0 1264 2 0 0 25 0 1 0 518197857 4960256 891 33554432000 134512640 135907751 4291829968 18446744073709551615 134518380 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/25467/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26804

[startup+25.5006 s]
/proc/loadavg: 1.97 1.98 1.99 3/186 25471
/proc/meminfo: memFree=29419548/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=34460 CPUtime=0.02 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 518197854 35287040 1427 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/25465/statm: 8615 1427 488 379 0 935 0
[pid=25467] ppid=25465 vsize=0 CPUtime=13.34 cores=0,2,4,6
/proc/25467/stat : 25467 (features) Z 25465 25465 21675 0 -1 4202524 2926 0 0 0 1332 2 0 0 25 0 1 0 518197857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25467/statm: 0 0 0 0 0 0 0
[pid=25469] ppid=25465 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/25469/stat : 25469 (coach) Z 25465 25465 21675 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 518199192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/25469/statm: 0 0 0 0 0 0 0
[pid=25470] ppid=25465 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/25470/stat : 25470 (timerun) S 25465 25465 21675 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 518199226 8908800 247 33554432000 4194304 4922060 140735184051328 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/25470/statm: 2175 247 208 178 0 68 0
[pid=25471] ppid=25470 vsize=22432 CPUtime=11.76 cores=0,2,4,6
/proc/25471/stat : 25471 (cryptominisat) R 25470 25465 21675 0 -1 4202496 9385 0 0 0 1175 1 0 0 25 0 1 0 518199226 22970368 3013 33554432000 134512640 134994940 4286732256 18446744073709551615 134642913 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/25471/statm: 5608 3013 356 118 0 4793 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 65592

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

[startup+31.9065 s]
/proc/loadavg: 1.97 1.98 1.99 3/186 25471
/proc/meminfo: memFree=29416816/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=34460 CPUtime=0.02 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 518197854 35287040 1427 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/25465/statm: 8615 1427 488 379 0 935 0
[pid=25467] ppid=25465 vsize=0 CPUtime=13.34 cores=0,2,4,6
/proc/25467/stat : 25467 (features) Z 25465 25465 21675 0 -1 4202524 2926 0 0 0 1332 2 0 0 25 0 1 0 518197857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25467/statm: 0 0 0 0 0 0 0
[pid=25469] ppid=25465 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/25469/stat : 25469 (coach) Z 25465 25465 21675 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 518199192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/25469/statm: 0 0 0 0 0 0 0
[pid=25470] ppid=25465 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/25470/stat : 25470 (timerun) S 25465 25465 21675 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 518199226 8908800 247 33554432000 4194304 4922060 140735184051328 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/25470/statm: 2175 247 208 178 0 68 0
[pid=25471] ppid=25470 vsize=24880 CPUtime=18.17 cores=0,2,4,6
/proc/25471/stat : 25471 (cryptominisat) R 25470 25465 21675 0 -1 4202496 12566 0 0 0 1815 2 0 0 25 0 1 0 518199226 25477120 3631 33554432000 134512640 134994940 4286732256 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/25471/statm: 6220 3631 356 118 0 5405 0
Current children cumulated CPU time (s) 31.85
Current children cumulated vsize (KiB) 68040

[startup+35.1009 s]
/proc/loadavg: 1.97 1.98 1.99 3/186 25473
/proc/meminfo: memFree=29428792/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=34460 CPUtime=21.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 2350 14432 0 0 1 1 2097 2 19 0 1 0 518197854 35287040 1429 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/25465/statm: 8615 1429 488 379 0 935 0
[pid=25467] ppid=25465 vsize=0 CPUtime=13.34 cores=0,2,4,6
/proc/25467/stat : 25467 (features) Z 25465 25465 21675 0 -1 4202524 2926 0 0 0 1332 2 0 0 25 0 1 0 518197857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25467/statm: 0 0 0 0 0 0 0
[pid=25469] ppid=25465 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/25469/stat : 25469 (coach) Z 25465 25465 21675 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 518199192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/25469/statm: 0 0 0 0 0 0 0
[pid=25472] ppid=25465 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/25472/stat : 25472 (timerun) S 25465 25465 21675 0 -1 4202496 749 0 0 0 0 0 0 0 19 0 1 0 518201326 8908800 247 33554432000 4194304 4922060 140733613383792 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25472/statm: 2175 247 208 178 0 68 0
[pid=25473] ppid=25472 vsize=417776 CPUtime=0.38 cores=0,2,4,6
/proc/25473/stat : 25473 (adaptg2wsat2009) R 25472 25465 21675 0 -1 4194304 479 0 0 0 38 0 0 0 21 0 1 0 518201326 427802624 425 33554432000 134512640 134546244 4287974752 18446744073709551615 134524569 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/25473/statm: 104444 425 91 9 0 103108 0
Current children cumulated CPU time (s) 35.05
Current children cumulated vsize (KiB) 460936

[startup+36.7006 s]
/proc/loadavg: 1.97 1.98 1.99 3/186 25473
/proc/meminfo: memFree=29428420/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=34460 CPUtime=21.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 2350 14432 0 0 1 1 2097 2 19 0 1 0 518197854 35287040 1429 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/25465/statm: 8615 1429 488 379 0 935 0
[pid=25467] ppid=25465 vsize=0 CPUtime=13.34 cores=0,2,4,6
/proc/25467/stat : 25467 (features) Z 25465 25465 21675 0 -1 4202524 2926 0 0 0 1332 2 0 0 25 0 1 0 518197857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25467/statm: 0 0 0 0 0 0 0
[pid=25469] ppid=25465 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/25469/stat : 25469 (coach) Z 25465 25465 21675 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 518199192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/25469/statm: 0 0 0 0 0 0 0
[pid=25472] ppid=25465 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/25472/stat : 25472 (timerun) S 25465 25465 21675 0 -1 4202496 749 0 0 0 0 0 0 0 19 0 1 0 518201326 8908800 247 33554432000 4194304 4922060 140733613383792 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25472/statm: 2175 247 208 178 0 68 0
[pid=25473] ppid=25472 vsize=417916 CPUtime=1.97 cores=0,2,4,6
/proc/25473/stat : 25473 (adaptg2wsat2009) R 25472 25465 21675 0 -1 4194304 560 0 0 0 197 0 0 0 25 0 1 0 518201326 427945984 505 33554432000 134512640 134546244 4287974752 18446744073709551615 134542323 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/25473/statm: 104479 505 108 9 0 103143 0
Current children cumulated CPU time (s) 36.64
Current children cumulated vsize (KiB) 461076

[startup+37.1005 s]
/proc/loadavg: 1.97 1.98 1.99 3/186 25473
/proc/meminfo: memFree=29428420/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=34460 CPUtime=21.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 2350 14432 0 0 1 1 2097 2 19 0 1 0 518197854 35287040 1429 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/25465/statm: 8615 1429 488 379 0 935 0
[pid=25467] ppid=25465 vsize=0 CPUtime=13.34 cores=0,2,4,6
/proc/25467/stat : 25467 (features) Z 25465 25465 21675 0 -1 4202524 2926 0 0 0 1332 2 0 0 25 0 1 0 518197857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25467/statm: 0 0 0 0 0 0 0
[pid=25469] ppid=25465 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/25469/stat : 25469 (coach) Z 25465 25465 21675 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 518199192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/25469/statm: 0 0 0 0 0 0 0
[pid=25472] ppid=25465 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/25472/stat : 25472 (timerun) S 25465 25465 21675 0 -1 4202496 749 0 0 0 0 0 0 0 19 0 1 0 518201326 8908800 247 33554432000 4194304 4922060 140733613383792 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25472/statm: 2175 247 208 178 0 68 0
[pid=25473] ppid=25472 vsize=417916 CPUtime=2.37 cores=0,2,4,6
/proc/25473/stat : 25473 (adaptg2wsat2009) R 25472 25465 21675 0 -1 4194304 560 0 0 0 237 0 0 0 25 0 1 0 518201326 427945984 505 33554432000 134512640 134546244 4287974752 18446744073709551615 134535622 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/25473/statm: 104479 505 108 9 0 103143 0
Current children cumulated CPU time (s) 37.04
Current children cumulated vsize (KiB) 461076

[startup+37.3004 s]
/proc/loadavg: 1.97 1.98 1.99 3/186 25473
/proc/meminfo: memFree=29428296/32950928 swapFree=67071984/67111528
[pid=25465] ppid=25463 vsize=34460 CPUtime=21.01 cores=0,2,4,6
/proc/25465/stat : 25465 (python) S 25463 25465 21675 0 -1 4202496 2350 14432 0 0 1 1 2097 2 19 0 1 0 518197854 35287040 1429 33554432000 4194304 5745468 140736657648384 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/25465/statm: 8615 1429 488 379 0 935 0
[pid=25467] ppid=25465 vsize=0 CPUtime=13.34 cores=0,2,4,6
/proc/25467/stat : 25467 (features) Z 25465 25465 21675 0 -1 4202524 2926 0 0 0 1332 2 0 0 25 0 1 0 518197857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25467/statm: 0 0 0 0 0 0 0
[pid=25469] ppid=25465 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/25469/stat : 25469 (coach) Z 25465 25465 21675 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 518199192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/25469/statm: 0 0 0 0 0 0 0
[pid=25472] ppid=25465 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/25472/stat : 25472 (timerun) S 25465 25465 21675 0 -1 4202496 749 0 0 0 0 0 0 0 19 0 1 0 518201326 8908800 247 33554432000 4194304 4922060 140733613383792 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25472/statm: 2175 247 208 178 0 68 0
[pid=25473] ppid=25472 vsize=417916 CPUtime=2.58 cores=0,2,4,6
/proc/25473/stat : 25473 (adaptg2wsat2009) R 25472 25465 21675 0 -1 4194304 560 0 0 0 258 0 0 0 25 0 1 0 518201326 427945984 505 33554432000 134512640 134546244 4287974752 18446744073709551615 134535571 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/25473/statm: 104479 505 108 9 0 103143 0
Current children cumulated CPU time (s) 37.25
Current children cumulated vsize (KiB) 461076

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25465 and gives
#  childrusage.ru_utime.tv_sec=34
#  childrusage.ru_utime.tv_usec=635734
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=75988
# CPU time returned by wait4() is 34.7117
# while last known CPU time is 37.25
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 37.3769
CPU time (s): 37.25
CPU user time (s): 37.2
CPU system time (s): 0.05
CPU usage (%): 99.6604
Max. virtual memory (cumulated for all children) (KiB): 461076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.6357
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24228
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= 240
involuntary context switches= 280

runsolver used 0.058991 second user time and 0.140978 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-20 08:07:52
IDJOB=3220848
IDBENCH=82825
IDSOLVER=1635
FILE ID=node116/3220848-1303279672
RUNJOBID= node116-1303259274-21693
PBS_JOBID= 13049509
Free space on /tmp= 72668 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220848-1303279672/watcher-3220848-1303279672 -o /tmp/evaluation-result-3220848-1303279672/solver-3220848-1303279672 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 1841530686  HOME/instance-3220848-1303279672.cnf

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

MD5SUM BENCH= 3152d51685e76b4a30e45b9928cc3243
RANDOM SEED=1841530686

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      29434108 kB
Buffers:         99520 kB
Cached:        3211968 kB
SwapCached:       9584 kB
Active:         600148 kB
Inactive:      2755948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29434108 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:           35472 kB
Writeback:           0 kB
AnonPages:       38868 kB
Mapped:          16348 kB
Slab:            96976 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   220976 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= 72632 MiB
End job on node116 at 2011-04-20 08:08:29