Trace number 3221220

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 28.66 28.9458

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
MD5SUM9a5f08397d2e05808da45bc73aa751c4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

11.26/11.72	c COMMAND LINE: portfolio_solver.py -t 5000 -s 755610904 HOME/instance-3221220-1303288683.cnf
11.26/11.72	c    tmpdir         WORKING-DIR
11.26/11.72	c    timelimit      5000
11.26/11.72	c    seed           755610904
11.26/11.72	c    verbosity      0
11.26/11.72	c Parsed command line and set default values...
11.26/11.72	c Starting *WALL CLOCK* TIMER
11.26/11.72	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
11.26/11.72	c   indicating coach-executables-test.sh was run successfully earlier
11.26/11.72	c Making sure all necessary files and folders are present...
11.26/11.72	c   Checking for ./features                            OK
11.26/11.72	c   Checking for COACH/coach                           OK
11.26/11.72	c   Checking for preprocessors/SatELite_v1.0_linux     OK
11.26/11.72	c   Checking for solvers/adaptg2wsat2009               OK
11.26/11.72	c   Checking for solvers/adaptg2wsat2009++             OK
11.26/11.72	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
11.26/11.72	c   Checking for solvers/cryptominisat                 OK
11.26/11.72	c   Checking for solvers/glucose_static                OK
11.26/11.72	c   Checking for solvers/gnovelty+2                    OK
11.26/11.72	c   Checking for solvers/gnovelty+2-H                  OK
11.26/11.72	c   Checking for solvers/hybridGM3                     OK
11.26/11.72	c   Checking for solvers/kcnfs04SAT07                  OK
11.26/11.72	c   Checking for solvers/lingeling                     OK
11.26/11.72	c   Checking for solvers/LySATc                        OK
11.26/11.72	c   Checking for solvers/LySATi                        OK
11.26/11.72	c   Checking for solvers/march_hi                      OK
11.26/11.72	c   Checking for solvers/march_nn                      OK
11.26/11.72	c   Checking for solvers/minisat_static                OK
11.26/11.72	c   Checking for solvers/mxc-sat09                     OK
11.26/11.72	c   Checking for solvers/picosat                       OK
11.26/11.72	c   Checking for solvers/precosat                      OK
11.26/11.72	c   Checking for solvers/SATenstein                    OK
11.26/11.72	c   Checking for solvers/TNM                           OK
11.26/11.72	c   Checking for solvers/ubcsatOrig                    OK
11.26/11.72	c   Checking for utilities/timerun                     OK
11.26/11.72	c   Checking for folder COACH/DATA                     OK
11.26/11.72	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
11.26/11.72	c Check successful
11.26/11.72	c TIMER: 0.0 sec total, 0.0 sec since previous report
11.26/11.72	c Computing instance features...
11.26/11.72	c    ./features HOME/instance-3221220-1303288683.cnf
11.26/11.72	c    Features found: 100 2130 0.0469483568 0.05 0.0952993823 0.0361502347 0.0685446009 3.42449248 0.05 0 0.05 0.05 -0 0.375023474 0.643038541 0.2 1 0.826844455 0.0788989215 0.0555057776 0 0.272727273 2.8907123 0 0 0 0.009342723 0.253407873 0.00375586854 0.0150234742 2.94854904 0.18685446 0.0458309859 0.013495408 0.0436619718 0.0464788732 0 0.119964293 0.0584723822 0.0957746479 0.142253521 4.09676243 0.115736876 0.0538115118 0.0984393366 0.137829634 1.03344035 7.26736842
11.26/11.72	c TIMER: 11.25 sec total, 11.25 sec since previous report
11.26/11.72	c Computing most promising solver to run...
11.26/11.72	c    COACH/coach 100 2130 0.0469483568 0.05 0.0952993823 0.0361502347 0.0685446009 3.42449248 0.05 0 0.05 0.05 -0 0.375023474 0.643038541 0.2 1 0.826844455 0.0788989215 0.0555057776 0 0.272727273 2.8907123 0 0 0 0.009342723 0.253407873 0.00375586854 0.0150234742 2.94854904 0.18685446 0.0458309859 0.013495408 0.0436619718 0.0464788732 0 0.119964293 0.0584723822 0.0957746479 0.142253521 4.09676243 0.115736876 0.0538115118 0.0984393366 0.137829634 1.03344035 7.26736842 COACH/DATA/ 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
11.26/11.72	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
11.26/11.72	c TIMER: 11.69 sec total, 0.44 sec since previous report
11.26/11.72	c Preprocessing OFF
11.26/11.72	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
11.26/11.72	c    cryptominisat   	             21 	False
11.26/11.72	c    adaptg2wsat2009 	              4 	False
28.66/28.94	c    precosat        	            128 	False
28.66/28.94	c    march_hi        	            121 	False
28.66/28.94	c    hybridGM3       	             34 	False
28.66/28.94	c    lingeling       	              4 	False
28.66/28.94	c    gnovelty+2      	             38 	False
28.66/28.94	c    TNM             	             62 	False
28.66/28.94	c    AshiHgen        	              8 	False
28.66/28.94	c    mxc-sat09       	              4 	False
28.66/28.94	c    march_hi        	         100000 	False
28.66/28.94	c Default solver to fall back on, in case everything fails:
28.66/28.94	c    lingeling       	       no limit 	False
28.66/28.94	c Running cryptominisat for 21 seconds on HOME/instance-3221220-1303288683.cnf
28.66/28.94	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221220-1303288683.cnf
28.66/28.94	c TIMER: 28.9 sec total, 17.21 sec since previous report
28.66/28.94	c Instance solved!
28.66/28.94	s SATISFIABLE
28.66/28.94	v -1 -2 -3 4 -5 6 -7 -8 -9 10 -11 -12 13 14 -15 -16 17 18 19 20
28.66/28.94	v 21 -22 -23 -24 -25 -26 -27 28 -29 -30 -31 32 33 34 35 -36 37 -38 -39 40
28.66/28.94	v -41 -42 -43 44 45 46 47 -48 49 -50 -51 52 53 54 -55 56 57 -58 -59 -60
28.66/28.94	v -61 62 63 -64 65 -66 67 -68 69 70 -71 72 73 74 -75 76 -77 78 79 80
28.66/28.94	v -81 82 83 84 85 86 -87 -88 -89 90 91 92 93 -94 95 96 97 98 99 -100
28.66/28.94	v 0
28.66/28.94	c TIMER: 28.9 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-3221220-1303288683/watcher-3221220-1303288683 -o /tmp/evaluation-result-3221220-1303288683/solver-3221220-1303288683 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 755610904 HOME/instance-3221220-1303288683.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: 2.00 2.03 2.00 2/179 9413
/proc/meminfo: memFree=15458740/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=15244 CPUtime=0 cores=0,2,4,6
/proc/9413/stat : 9413 (python) R 9411 9413 8055 0 -1 4202496 734 0 0 0 0 0 0 0 25 0 1 0 440468002 15609856 626 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664851591 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/9413/statm: 3811 626 333 379 0 284 0

[startup+0.07079 s]
/proc/loadavg: 2.00 2.03 2.00 2/179 9413
/proc/meminfo: memFree=15458740/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=21956 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 1530 0 0 0 2 0 0 0 25 0 1 0 440468002 22482944 1367 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21956

[startup+0.100825 s]
/proc/loadavg: 2.00 2.03 2.00 2/179 9413
/proc/meminfo: memFree=15458740/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=21956 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 1530 0 0 0 2 0 0 0 25 0 1 0 440468002 22482944 1367 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21956

[startup+0.300788 s]
/proc/loadavg: 2.00 2.03 2.00 2/179 9413
/proc/meminfo: memFree=15458740/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=21956 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 1530 0 0 0 2 0 0 0 25 0 1 0 440468002 22482944 1367 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21956

[startup+0.700724 s]
/proc/loadavg: 2.00 2.03 2.00 2/179 9413
/proc/meminfo: memFree=15458740/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=21956 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 1530 0 0 0 2 0 0 0 25 0 1 0 440468002 22482944 1367 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21956

[startup+11.4103 s]
/proc/loadavg: 2.00 2.03 2.00 3/181 9415
/proc/meminfo: memFree=15447564/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=21960 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 1612 0 0 0 2 0 0 0 18 0 1 0 440468002 22487040 1371 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 5490 1371 465 379 0 931 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 11.26
Current children cumulated vsize (KiB) 21960

[startup+11.7809 s]
/proc/loadavg: 2.00 2.03 2.00 3/181 9415
/proc/meminfo: memFree=15447564/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 440468002 35282944 1426 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 8614 1426 488 379 0 934 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 11.26
Current children cumulated vsize (KiB) 34456

[startup+11.8497 s]
/proc/loadavg: 2.00 2.03 2.00 3/181 9415
/proc/meminfo: memFree=15447564/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 440468002 35282944 1426 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 8614 1426 488 379 0 934 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 11.26
Current children cumulated vsize (KiB) 34456

[startup+12.7066 s]
/proc/loadavg: 2.46 2.12 2.03 3/184 9419
/proc/meminfo: memFree=15448520/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 440468002 35282944 1426 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 8614 1426 488 379 0 934 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
[pid=9417] ppid=9413 vsize=0 CPUtime=0.36 cores=0,2,4,6
/proc/9417/stat : 9417 (coach) Z 9413 9413 8055 0 -1 4202524 3927 0 0 0 31 5 0 0 20 0 1 0 440469130 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/9417/statm: 0 0 0 0 0 0 0
[pid=9418] ppid=9413 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/9418/stat : 9418 (timerun) S 9413 9413 8055 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 440469175 8908800 247 33554432000 4194304 4922060 140733559395264 18446744073709551615 274664627333 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/9418/statm: 2175 247 208 178 0 68 0
[pid=9419] ppid=9418 vsize=14552 CPUtime=0.88 cores=0,2,4,6
/proc/9419/stat : 9419 (cryptominisat) R 9418 9413 8055 0 -1 4202496 1653 0 0 0 88 0 0 0 21 0 1 0 440469183 14901248 997 33554432000 134512640 134994940 4290964432 18446744073709551615 134642749 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/9419/statm: 3638 997 350 118 0 2823 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 57708

[startup+25.5004 s]
/proc/loadavg: 2.39 2.12 2.03 3/184 9420
/proc/meminfo: memFree=15437856/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 2180 0 0 0 2 0 0 0 18 0 1 0 440468002 35282944 1427 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 8614 1427 488 379 0 934 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
[pid=9417] ppid=9413 vsize=0 CPUtime=0.36 cores=0,2,4,6
/proc/9417/stat : 9417 (coach) Z 9413 9413 8055 0 -1 4202524 3927 0 0 0 31 5 0 0 20 0 1 0 440469130 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/9417/statm: 0 0 0 0 0 0 0
[pid=9418] ppid=9413 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/9418/stat : 9418 (timerun) S 9413 9413 8055 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 440469175 8908800 247 33554432000 4194304 4922060 140733559395264 18446744073709551615 274664627333 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/9418/statm: 2175 247 208 178 0 68 0
[pid=9419] ppid=9418 vsize=23552 CPUtime=13.67 cores=0,2,4,6
/proc/9419/stat : 9419 (cryptominisat) R 9418 9413 8055 0 -1 4202496 10073 0 0 0 1366 1 0 0 25 0 1 0 440469183 24117248 3290 33554432000 134512640 134994940 4290964432 18446744073709551615 134642764 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/9419/statm: 5888 3290 356 118 0 5073 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66708

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

[startup+26.4012 s]
/proc/loadavg: 2.36 2.12 2.03 3/184 9420
/proc/meminfo: memFree=15436616/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 2180 0 0 0 2 0 0 0 18 0 1 0 440468002 35282944 1427 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 8614 1427 488 379 0 934 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
[pid=9417] ppid=9413 vsize=0 CPUtime=0.36 cores=0,2,4,6
/proc/9417/stat : 9417 (coach) Z 9413 9413 8055 0 -1 4202524 3927 0 0 0 31 5 0 0 20 0 1 0 440469130 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/9417/statm: 0 0 0 0 0 0 0
[pid=9418] ppid=9413 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/9418/stat : 9418 (timerun) S 9413 9413 8055 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 440469175 8908800 247 33554432000 4194304 4922060 140733559395264 18446744073709551615 274664627333 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/9418/statm: 2175 247 208 178 0 68 0
[pid=9419] ppid=9418 vsize=23792 CPUtime=14.57 cores=0,2,4,6
/proc/9419/stat : 9419 (cryptominisat) R 9418 9413 8055 0 -1 4202496 10628 0 0 0 1456 1 0 0 25 0 1 0 440469183 24363008 3140 33554432000 134512640 134994940 4290964432 18446744073709551615 5482460 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/9419/statm: 5948 3140 356 118 0 5133 0
Current children cumulated CPU time (s) 26.19
Current children cumulated vsize (KiB) 66948

[startup+28.001 s]
/proc/loadavg: 2.36 2.12 2.03 3/184 9420
/proc/meminfo: memFree=15436864/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 2180 0 0 0 2 0 0 0 18 0 1 0 440468002 35282944 1427 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 8614 1427 488 379 0 934 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
[pid=9417] ppid=9413 vsize=0 CPUtime=0.36 cores=0,2,4,6
/proc/9417/stat : 9417 (coach) Z 9413 9413 8055 0 -1 4202524 3927 0 0 0 31 5 0 0 20 0 1 0 440469130 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/9417/statm: 0 0 0 0 0 0 0
[pid=9418] ppid=9413 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/9418/stat : 9418 (timerun) S 9413 9413 8055 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 440469175 8908800 247 33554432000 4194304 4922060 140733559395264 18446744073709551615 274664627333 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/9418/statm: 2175 247 208 178 0 68 0
[pid=9419] ppid=9418 vsize=23988 CPUtime=16.17 cores=0,2,4,6
/proc/9419/stat : 9419 (cryptominisat) R 9418 9413 8055 0 -1 4202496 11400 0 0 0 1616 1 0 0 25 0 1 0 440469183 24563712 3178 33554432000 134512640 134994940 4290964432 18446744073709551615 134642732 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/9419/statm: 5997 3178 356 118 0 5182 0
Current children cumulated CPU time (s) 27.79
Current children cumulated vsize (KiB) 67144

[startup+28.4009 s]
/proc/loadavg: 2.36 2.12 2.03 3/184 9420
/proc/meminfo: memFree=15436864/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 2180 0 0 0 2 0 0 0 18 0 1 0 440468002 35282944 1427 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 8614 1427 488 379 0 934 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
[pid=9417] ppid=9413 vsize=0 CPUtime=0.36 cores=0,2,4,6
/proc/9417/stat : 9417 (coach) Z 9413 9413 8055 0 -1 4202524 3927 0 0 0 31 5 0 0 20 0 1 0 440469130 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/9417/statm: 0 0 0 0 0 0 0
[pid=9418] ppid=9413 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/9418/stat : 9418 (timerun) S 9413 9413 8055 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 440469175 8908800 247 33554432000 4194304 4922060 140733559395264 18446744073709551615 274664627333 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/9418/statm: 2175 247 208 178 0 68 0
[pid=9419] ppid=9418 vsize=23988 CPUtime=16.57 cores=0,2,4,6
/proc/9419/stat : 9419 (cryptominisat) R 9418 9413 8055 0 -1 4202496 11528 0 0 0 1656 1 0 0 25 0 1 0 440469183 24563712 3306 33554432000 134512640 134994940 4290964432 18446744073709551615 134642240 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/9419/statm: 5997 3306 356 118 0 5182 0
Current children cumulated CPU time (s) 28.19
Current children cumulated vsize (KiB) 67144

[startup+28.8008 s]
/proc/loadavg: 2.36 2.12 2.03 3/184 9420
/proc/meminfo: memFree=15436864/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 2180 0 0 0 2 0 0 0 18 0 1 0 440468002 35282944 1427 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 8614 1427 488 379 0 934 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
[pid=9417] ppid=9413 vsize=0 CPUtime=0.36 cores=0,2,4,6
/proc/9417/stat : 9417 (coach) Z 9413 9413 8055 0 -1 4202524 3927 0 0 0 31 5 0 0 20 0 1 0 440469130 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/9417/statm: 0 0 0 0 0 0 0
[pid=9418] ppid=9413 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/9418/stat : 9418 (timerun) S 9413 9413 8055 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 440469175 8908800 247 33554432000 4194304 4922060 140733559395264 18446744073709551615 274664627333 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/9418/statm: 2175 247 208 178 0 68 0
[pid=9419] ppid=9418 vsize=23988 CPUtime=16.97 cores=0,2,4,6
/proc/9419/stat : 9419 (cryptominisat) R 9418 9413 8055 0 -1 4202496 11641 0 0 0 1696 1 0 0 25 0 1 0 440469183 24563712 3419 33554432000 134512640 134994940 4290964432 18446744073709551615 5482460 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/9419/statm: 5997 3419 356 118 0 5182 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 67144

[startup+28.9008 s]
/proc/loadavg: 2.36 2.12 2.03 3/184 9420
/proc/meminfo: memFree=15436864/32951132 swapFree=67111528/67111528
[pid=9413] ppid=9411 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/9413/stat : 9413 (python) S 9411 9413 8055 0 -1 4202496 2180 0 0 0 2 0 0 0 18 0 1 0 440468002 35282944 1427 33554432000 4194304 5745468 140736826648656 18446744073709551615 274664808192 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/9413/statm: 8614 1427 488 379 0 934 0
[pid=9415] ppid=9413 vsize=0 CPUtime=11.24 cores=0,2,4,6
/proc/9415/stat : 9415 (features) Z 9413 9413 8055 0 -1 4202524 2927 0 0 0 1121 3 0 0 25 0 1 0 440468006 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/9415/statm: 0 0 0 0 0 0 0
[pid=9417] ppid=9413 vsize=0 CPUtime=0.36 cores=0,2,4,6
/proc/9417/stat : 9417 (coach) Z 9413 9413 8055 0 -1 4202524 3927 0 0 0 31 5 0 0 20 0 1 0 440469130 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/9417/statm: 0 0 0 0 0 0 0
[pid=9418] ppid=9413 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/9418/stat : 9418 (timerun) S 9413 9413 8055 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 440469175 8908800 247 33554432000 4194304 4922060 140733559395264 18446744073709551615 274664627333 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/9418/statm: 2175 247 208 178 0 68 0
[pid=9419] ppid=9418 vsize=23988 CPUtime=17.04 cores=0,2,4,6
/proc/9419/stat : 9419 (cryptominisat) D 9418 9413 8055 0 -1 4202496 11671 0 1 0 1702 2 0 0 25 0 1 0 440469183 24563712 3449 33554432000 134512640 134994940 4290964432 18446744073709551615 4159894320 0 0 16781312 2 18446744071562234166 0 0 17 6 0 0 2
/proc/9419/statm: 5997 3449 372 118 0 5182 0
Current children cumulated CPU time (s) 28.66
Current children cumulated vsize (KiB) 67144

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9413 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=560242
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=92985
# CPU time returned by wait4() is 11.6532
# while last known CPU time is 28.66
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 28.9458
CPU time (s): 28.66
CPU user time (s): 28.56
CPU system time (s): 0.1
CPU usage (%): 99.0127
Max. virtual memory (cumulated for all children) (KiB): 67144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.5602
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9624
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= 351
involuntary context switches= 46

runsolver used 1.39479 second user time and 2.99354 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-20 10:38:03
IDJOB=3221220
IDBENCH=82887
IDSOLVER=1635
FILE ID=node131/3221220-1303288683
RUNJOBID= node131-1303268383-8073
PBS_JOBID= 13049528
Free space on /tmp= 72924 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221220-1303288683/watcher-3221220-1303288683 -o /tmp/evaluation-result-3221220-1303288683/solver-3221220-1303288683 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 755610904  HOME/instance-3221220-1303288683.cnf

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

MD5SUM BENCH= 9a5f08397d2e05808da45bc73aa751c4
RANDOM SEED=755610904

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15459020 kB
Buffers:        499960 kB
Cached:       16580836 kB
SwapCached:          0 kB
Active:        6666808 kB
Inactive:     10503796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15459020 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35320 kB
Writeback:           0 kB
AnonPages:       89368 kB
Mapped:          17192 kB
Slab:           259896 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   244228 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72892 MiB
End job on node131 at 2011-04-20 10:38:33