Trace number 3201137

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 32.03 32.1311

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1880411078-058.SATISFIABLE.cnf
MD5SUM4731d8739f39a82190bbff45268a7d21
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043992
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 

10.25/10.62	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1814314651 HOME/instance-3201137-1302877613.cnf
10.25/10.62	c    tmpdir         WORKING-DIR
10.25/10.62	c    timelimit      2400
10.25/10.62	c    seed           1814314651
10.25/10.62	c    verbosity      0
10.25/10.62	c Parsed command line and set default values...
10.25/10.62	c Starting *WALL CLOCK* TIMER
10.25/10.62	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
10.25/10.62	c   indicating coach-executables-test.sh was run successfully earlier
10.25/10.62	c Making sure all necessary files and folders are present...
10.25/10.62	c   Checking for ./features                            OK
10.25/10.62	c   Checking for COACH/coach                           OK
10.25/10.62	c   Checking for preprocessors/SatELite_v1.0_linux     OK
10.25/10.62	c   Checking for solvers/adaptg2wsat2009               OK
10.25/10.62	c   Checking for solvers/adaptg2wsat2009++             OK
10.25/10.62	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
10.25/10.62	c   Checking for solvers/cryptominisat                 OK
10.25/10.62	c   Checking for solvers/glucose_static                OK
10.25/10.62	c   Checking for solvers/gnovelty+2                    OK
10.25/10.62	c   Checking for solvers/gnovelty+2-H                  OK
10.25/10.62	c   Checking for solvers/hybridGM3                     OK
10.25/10.62	c   Checking for solvers/kcnfs04SAT07                  OK
10.25/10.62	c   Checking for solvers/lingeling                     OK
10.25/10.62	c   Checking for solvers/LySATc                        OK
10.25/10.62	c   Checking for solvers/LySATi                        OK
10.25/10.62	c   Checking for solvers/march_hi                      OK
10.25/10.62	c   Checking for solvers/march_nn                      OK
10.25/10.62	c   Checking for solvers/minisat_static                OK
10.25/10.62	c   Checking for solvers/mxc-sat09                     OK
10.25/10.62	c   Checking for solvers/picosat                       OK
10.25/10.62	c   Checking for solvers/precosat                      OK
10.25/10.62	c   Checking for solvers/SATenstein                    OK
10.25/10.62	c   Checking for solvers/TNM                           OK
10.25/10.62	c   Checking for solvers/ubcsatOrig                    OK
10.25/10.62	c   Checking for utilities/timerun                     OK
10.25/10.62	c   Checking for folder COACH/DATA                     OK
10.25/10.62	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
10.25/10.62	c Check successful
10.25/10.62	c TIMER: 0.0 sec total, 0.0 sec since previous report
10.25/10.62	c Computing instance features...
10.25/10.62	c    ./features HOME/instance-3201137-1302877613.cnf
10.25/10.62	c    Features found: 100 2130 0.0469483568 0.05 0.0922149868 0.0384976526 0.0629107981 3.42730923 0.05 0 0.05 0.05 -0 0.382347418 0.647665351 0.2 1 0.847483677 0.0911049464 0.0566369452 0 0.216494845 2.97139557 0 0 0 0.00985915493 0.222743154 0.00422535211 0.0154929577 2.80831556 0.197183099 0.0458309859 0.0129396703 0.0441314554 0.0464788732 0 0.119598404 0.0608210271 0.0953051643 0.14600939 4.13332423 0.115628244 0.0549276448 0.0944693048 0.139076733 1.06466215 6.77442177
10.25/10.62	c TIMER: 10.25 sec total, 10.25 sec since previous report
10.25/10.62	c Computing most promising solver to run...
10.25/10.62	c    COACH/coach 100 2130 0.0469483568 0.05 0.0922149868 0.0384976526 0.0629107981 3.42730923 0.05 0 0.05 0.05 -0 0.382347418 0.647665351 0.2 1 0.847483677 0.0911049464 0.0566369452 0 0.216494845 2.97139557 0 0 0 0.00985915493 0.222743154 0.00422535211 0.0154929577 2.80831556 0.197183099 0.0458309859 0.0129396703 0.0441314554 0.0464788732 0 0.119598404 0.0608210271 0.0953051643 0.14600939 4.13332423 0.115628244 0.0549276448 0.0944693048 0.139076733 1.06466215 6.77442177 COACH/DATA/ 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
10.25/10.62	c TIMER: 10.59 sec total, 0.34 sec since previous report
10.25/10.62	c Preprocessing OFF
10.25/10.62	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
10.25/10.62	c    cryptominisat   	             21 	False
10.25/10.62	c    adaptg2wsat2009 	              4 	False
32.03/32.13	c    precosat        	            128 	False
32.03/32.13	c    march_hi        	            121 	False
32.03/32.13	c    hybridGM3       	             34 	False
32.03/32.13	c    lingeling       	              4 	False
32.03/32.13	c    gnovelty+2      	             38 	False
32.03/32.13	c    TNM             	             62 	False
32.03/32.13	c    AshiHgen        	              8 	False
32.03/32.13	c    mxc-sat09       	              4 	False
32.03/32.13	c    march_hi        	         100000 	False
32.03/32.13	c Default solver to fall back on, in case everything fails:
32.03/32.13	c    lingeling       	       no limit 	False
32.03/32.13	c Running cryptominisat for 21 seconds on HOME/instance-3201137-1302877613.cnf
32.03/32.13	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201137-1302877613.cnf
32.03/32.13	c TIMER: 31.6 sec total, 21.01 sec since previous report
32.03/32.13	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201137-1302877613.cnf
32.03/32.13	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201137-1302877613.cnf
32.03/32.13	c TIMER: 32.1 sec total, 0.5 sec since previous report
32.03/32.13	c Instance solved!
32.03/32.13	s SATISFIABLE
32.03/32.13	v 1 2 3 -4 5 -6 7 -8 9 -10 -11 -12 -13 14 15 16 -17 -18 -19 -20
32.03/32.13	v -21 22 23 24 -25 -26 -27 -28 -29 -30 31 32 33 -34 -35 -36 37 38 -39 -40
32.03/32.13	v -41 -42 43 44 -45 -46 47 48 49 -50 -51 -52 -53 -54 55 56 57 58 59 -60
32.03/32.13	v 61 -62 -63 64 65 -66 -67 68 -69 70 71 72 73 74 -75 76 -77 -78 79 -80
32.03/32.13	v -81 -82 -83 84 -85 86 87 88 -89 90 -91 92 -93 -94 -95 96 -97 98 99 -100
32.03/32.13	v 0
32.03/32.13	c TIMER: 32.1 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-3201137-1302877613/watcher-3201137-1302877613 -o /tmp/evaluation-result-3201137-1302877613/solver-3201137-1302877613 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1814314651 HOME/instance-3201137-1302877613.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.06 4.04 4.42 5/201 25611
/proc/meminfo: memFree=19308384/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=15244 CPUtime=0 cores=5,7
/proc/25611/stat : 25611 (python) R 25609 25611 24780 0 -1 4202496 681 0 0 0 0 0 0 0 25 0 1 0 399361758 15609856 577 33554432000 4194304 5745468 140733450874752 18446744073709551615 5310432 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/25611/statm: 3811 581 327 379 0 284 0

[startup+0.00989604 s]
/proc/loadavg: 4.06 4.04 4.42 5/201 25611
/proc/meminfo: memFree=19308384/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=15448 CPUtime=0 cores=5,7
/proc/25611/stat : 25611 (python) R 25609 25611 24780 0 -1 4202496 826 0 0 0 0 0 0 0 18 0 1 0 399361758 15818752 714 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446944912 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/25611/statm: 3861 713 344 379 0 334 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15448

[startup+0.100876 s]
/proc/loadavg: 4.06 4.04 4.42 5/201 25611
/proc/meminfo: memFree=19308384/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=21940 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399361758 22466560 1353 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.300834 s]
/proc/loadavg: 4.06 4.04 4.42 5/201 25611
/proc/meminfo: memFree=19308384/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=21940 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399361758 22466560 1353 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.70076 s]
/proc/loadavg: 4.06 4.04 4.42 5/201 25611
/proc/meminfo: memFree=19308384/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=21940 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399361758 22466560 1353 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.50062 s]
/proc/loadavg: 4.06 4.04 4.42 5/203 25615
/proc/meminfo: memFree=19295968/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=21940 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399361758 22466560 1353 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 5485 1353 463 379 0 926 0
[pid=25613] ppid=25611 vsize=8364 CPUtime=1.46 cores=5,7
/proc/25613/stat : 25613 (features) R 25611 25611 24780 0 -1 4202496 2639 0 0 0 144 2 0 0 21 0 1 0 399361761 8564736 1522 33554432000 134512640 135907751 4289882192 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/25613/statm: 2091 1522 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30304

[startup+3.10032 s]
/proc/loadavg: 4.06 4.04 4.42 5/203 25615
/proc/meminfo: memFree=19295100/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=21940 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399361758 22466560 1353 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 5485 1353 463 379 0 926 0
[pid=25613] ppid=25611 vsize=4844 CPUtime=3.06 cores=5,7
/proc/25613/stat : 25613 (features) R 25611 25611 24780 0 -1 4202496 2914 0 0 0 301 5 0 0 25 0 1 0 399361761 4960256 892 33554432000 134512640 135907751 4289882192 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/25613/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26784

[startup+6.30072 s]
/proc/loadavg: 4.05 4.03 4.41 5/203 25615
/proc/meminfo: memFree=19296092/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=21940 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399361758 22466560 1353 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 5485 1353 463 379 0 926 0
[pid=25613] ppid=25611 vsize=4844 CPUtime=6.26 cores=5,7
/proc/25613/stat : 25613 (features) R 25611 25611 24780 0 -1 4202496 2914 0 0 0 621 5 0 0 25 0 1 0 399361761 4960256 892 33554432000 134512640 135907751 4289882192 18446744073709551615 134518600 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/25613/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26784

[startup+12.7005 s]
/proc/loadavg: 4.05 4.03 4.41 5/206 25618
/proc/meminfo: memFree=19291984/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=34440 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 2168 0 0 0 1 0 0 0 18 0 1 0 399361758 35266560 1415 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 8610 1415 488 379 0 930 0
[pid=25613] ppid=25611 vsize=0 CPUtime=10.24 cores=5,7
/proc/25613/stat : 25613 (features) Z 25611 25611 24780 0 -1 4202524 2927 0 0 0 1019 5 0 0 25 0 1 0 399361761 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25613/statm: 0 0 0 0 0 0 0
[pid=25616] ppid=25611 vsize=0 CPUtime=0.33 cores=5,7
/proc/25616/stat : 25616 (coach) Z 25611 25611 24780 0 -1 4202524 3926 0 0 0 32 1 0 0 20 0 1 0 399362787 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25616/statm: 0 0 0 0 0 0 0
[pid=25617] ppid=25611 vsize=8700 CPUtime=0 cores=5,7
/proc/25617/stat : 25617 (timerun) S 25611 25611 24780 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399362821 8908800 248 33554432000 4194304 4922060 140733229892160 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25617/statm: 2175 248 208 178 0 68 0
[pid=25618] ppid=25617 vsize=17120 CPUtime=2.05 cores=5,7
/proc/25618/stat : 25618 (cryptominisat) R 25617 25611 24780 0 -1 4202496 3073 0 0 0 205 0 0 0 25 0 1 0 399362822 17530880 1663 33554432000 134512640 134994940 4288259488 18446744073709551615 134642673 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/25618/statm: 4280 1663 355 118 0 3465 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 60260

[startup+25.5012 s]
/proc/loadavg: 4.04 4.03 4.40 5/206 25619
/proc/meminfo: memFree=19283156/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=34440 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 2171 0 0 0 1 0 0 0 18 0 1 0 399361758 35266560 1416 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 8610 1416 488 379 0 930 0
[pid=25613] ppid=25611 vsize=0 CPUtime=10.24 cores=5,7
/proc/25613/stat : 25613 (features) Z 25611 25611 24780 0 -1 4202524 2927 0 0 0 1019 5 0 0 25 0 1 0 399361761 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25613/statm: 0 0 0 0 0 0 0
[pid=25616] ppid=25611 vsize=0 CPUtime=0.33 cores=5,7
/proc/25616/stat : 25616 (coach) Z 25611 25611 24780 0 -1 4202524 3926 0 0 0 32 1 0 0 20 0 1 0 399362787 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25616/statm: 0 0 0 0 0 0 0
[pid=25617] ppid=25611 vsize=8700 CPUtime=0 cores=5,7
/proc/25617/stat : 25617 (timerun) S 25611 25611 24780 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399362821 8908800 248 33554432000 4194304 4922060 140733229892160 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25617/statm: 2175 248 208 178 0 68 0
[pid=25618] ppid=25617 vsize=23696 CPUtime=14.86 cores=5,7
/proc/25618/stat : 25618 (cryptominisat) R 25617 25611 24780 0 -1 4202496 10765 0 0 0 1483 3 0 0 25 0 1 0 399362822 24264704 3365 33554432000 134512640 134994940 4288259488 18446744073709551615 134642732 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/25618/statm: 5924 3365 356 118 0 5109 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 66836

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

[startup+28.7006 s]
/proc/loadavg: 4.04 4.03 4.40 5/206 25619
/proc/meminfo: memFree=19281048/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=34440 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 2171 0 0 0 1 0 0 0 18 0 1 0 399361758 35266560 1416 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 8610 1416 488 379 0 930 0
[pid=25613] ppid=25611 vsize=0 CPUtime=10.24 cores=5,7
/proc/25613/stat : 25613 (features) Z 25611 25611 24780 0 -1 4202524 2927 0 0 0 1019 5 0 0 25 0 1 0 399361761 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25613/statm: 0 0 0 0 0 0 0
[pid=25616] ppid=25611 vsize=0 CPUtime=0.33 cores=5,7
/proc/25616/stat : 25616 (coach) Z 25611 25611 24780 0 -1 4202524 3926 0 0 0 32 1 0 0 20 0 1 0 399362787 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25616/statm: 0 0 0 0 0 0 0
[pid=25617] ppid=25611 vsize=8700 CPUtime=0 cores=5,7
/proc/25617/stat : 25617 (timerun) S 25611 25611 24780 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399362821 8908800 248 33554432000 4194304 4922060 140733229892160 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25617/statm: 2175 248 208 178 0 68 0
[pid=25618] ppid=25617 vsize=26096 CPUtime=18.06 cores=5,7
/proc/25618/stat : 25618 (cryptominisat) R 25617 25611 24780 0 -1 4202496 12592 0 0 0 1803 3 0 0 25 0 1 0 399362822 26722304 3719 33554432000 134512640 134994940 4288259488 18446744073709551615 134798182 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/25618/statm: 6524 3719 356 118 0 5709 0
Current children cumulated CPU time (s) 28.64
Current children cumulated vsize (KiB) 69236

[startup+30.3013 s]
/proc/loadavg: 4.04 4.03 4.40 5/206 25619
/proc/meminfo: memFree=19280304/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=34440 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 2171 0 0 0 1 0 0 0 18 0 1 0 399361758 35266560 1416 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 8610 1416 488 379 0 930 0
[pid=25613] ppid=25611 vsize=0 CPUtime=10.24 cores=5,7
/proc/25613/stat : 25613 (features) Z 25611 25611 24780 0 -1 4202524 2927 0 0 0 1019 5 0 0 25 0 1 0 399361761 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25613/statm: 0 0 0 0 0 0 0
[pid=25616] ppid=25611 vsize=0 CPUtime=0.33 cores=5,7
/proc/25616/stat : 25616 (coach) Z 25611 25611 24780 0 -1 4202524 3926 0 0 0 32 1 0 0 20 0 1 0 399362787 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25616/statm: 0 0 0 0 0 0 0
[pid=25617] ppid=25611 vsize=8700 CPUtime=0 cores=5,7
/proc/25617/stat : 25617 (timerun) S 25611 25611 24780 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399362821 8908800 248 33554432000 4194304 4922060 140733229892160 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25617/statm: 2175 248 208 178 0 68 0
[pid=25618] ppid=25617 vsize=25500 CPUtime=19.66 cores=5,7
/proc/25618/stat : 25618 (cryptominisat) R 25617 25611 24780 0 -1 4202496 12957 0 0 0 1963 3 0 0 25 0 1 0 399362822 26112000 3925 33554432000 134512640 134994940 4288259488 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/25618/statm: 6375 3925 356 118 0 5560 0
Current children cumulated CPU time (s) 30.24
Current children cumulated vsize (KiB) 68640

[startup+31.1011 s]
/proc/loadavg: 4.04 4.03 4.40 5/206 25619
/proc/meminfo: memFree=19281048/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=34440 CPUtime=0.01 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 2171 0 0 0 1 0 0 0 18 0 1 0 399361758 35266560 1416 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 8610 1416 488 379 0 930 0
[pid=25613] ppid=25611 vsize=0 CPUtime=10.24 cores=5,7
/proc/25613/stat : 25613 (features) Z 25611 25611 24780 0 -1 4202524 2927 0 0 0 1019 5 0 0 25 0 1 0 399361761 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25613/statm: 0 0 0 0 0 0 0
[pid=25616] ppid=25611 vsize=0 CPUtime=0.33 cores=5,7
/proc/25616/stat : 25616 (coach) Z 25611 25611 24780 0 -1 4202524 3926 0 0 0 32 1 0 0 20 0 1 0 399362787 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25616/statm: 0 0 0 0 0 0 0
[pid=25617] ppid=25611 vsize=8700 CPUtime=0 cores=5,7
/proc/25617/stat : 25617 (timerun) S 25611 25611 24780 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399362821 8908800 248 33554432000 4194304 4922060 140733229892160 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/25617/statm: 2175 248 208 178 0 68 0
[pid=25618] ppid=25617 vsize=25312 CPUtime=20.45 cores=5,7
/proc/25618/stat : 25618 (cryptominisat) R 25617 25611 24780 0 -1 4202496 13460 0 0 0 2042 3 0 0 25 0 1 0 399362822 25919488 3569 33554432000 134512640 134994940 4288259488 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/25618/statm: 6328 3569 356 118 0 5513 0
Current children cumulated CPU time (s) 31.03
Current children cumulated vsize (KiB) 68452

[startup+31.907 s]
/proc/loadavg: 4.04 4.03 4.40 5/206 25623
/proc/meminfo: memFree=19306828/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=34440 CPUtime=21 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 2343 14354 0 0 1 0 2096 3 19 0 1 0 399361758 35266560 1420 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 8610 1420 488 379 0 930 0
[pid=25613] ppid=25611 vsize=0 CPUtime=10.24 cores=5,7
/proc/25613/stat : 25613 (features) Z 25611 25611 24780 0 -1 4202524 2927 0 0 0 1019 5 0 0 25 0 1 0 399361761 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25613/statm: 0 0 0 0 0 0 0
[pid=25616] ppid=25611 vsize=0 CPUtime=0.33 cores=5,7
/proc/25616/stat : 25616 (coach) Z 25611 25611 24780 0 -1 4202524 3926 0 0 0 32 1 0 0 20 0 1 0 399362787 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25616/statm: 0 0 0 0 0 0 0
[pid=25622] ppid=25611 vsize=8700 CPUtime=0 cores=5,7
/proc/25622/stat : 25622 (timerun) S 25611 25611 24780 0 -1 4202496 755 0 0 0 0 0 0 0 18 0 1 0 399364922 8908800 248 33554432000 4194304 4922060 140734713456032 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/25622/statm: 2175 248 208 178 0 68 0
[pid=25623] ppid=25622 vsize=417012 CPUtime=0.27 cores=5,7
/proc/25623/stat : 25623 (adaptg2wsat2009) R 25622 25611 24780 0 -1 4194304 311 0 0 0 27 0 0 0 22 0 1 0 399364922 427020288 255 33554432000 134512640 134546244 4292169648 18446744073709551615 134534914 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/25623/statm: 104253 255 108 9 0 102917 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 460152

[startup+32.1009 s]
/proc/loadavg: 4.04 4.03 4.40 5/206 25623
/proc/meminfo: memFree=19306828/32951124 swapFree=67111528/67111528
[pid=25611] ppid=25609 vsize=34440 CPUtime=21 cores=5,7
/proc/25611/stat : 25611 (python) S 25609 25611 24780 0 -1 4202496 2343 14354 0 0 1 0 2096 3 19 0 1 0 399361758 35266560 1420 33554432000 4194304 5745468 140733450874752 18446744073709551615 244446945024 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25611/statm: 8610 1420 488 379 0 930 0
[pid=25613] ppid=25611 vsize=0 CPUtime=10.24 cores=5,7
/proc/25613/stat : 25613 (features) Z 25611 25611 24780 0 -1 4202524 2927 0 0 0 1019 5 0 0 25 0 1 0 399361761 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25613/statm: 0 0 0 0 0 0 0
[pid=25616] ppid=25611 vsize=0 CPUtime=0.33 cores=5,7
/proc/25616/stat : 25616 (coach) Z 25611 25611 24780 0 -1 4202524 3926 0 0 0 32 1 0 0 20 0 1 0 399362787 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/25616/statm: 0 0 0 0 0 0 0
[pid=25622] ppid=25611 vsize=8700 CPUtime=0 cores=5,7
/proc/25622/stat : 25622 (timerun) S 25611 25611 24780 0 -1 4202496 755 0 0 0 0 0 0 0 18 0 1 0 399364922 8908800 248 33554432000 4194304 4922060 140734713456032 18446744073709551615 244446764165 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/25622/statm: 2175 248 208 178 0 68 0
[pid=25623] ppid=25622 vsize=417012 CPUtime=0.46 cores=5,7
/proc/25623/stat : 25623 (adaptg2wsat2009) R 25622 25611 24780 0 -1 4194304 311 0 0 0 46 0 0 0 23 0 1 0 399364922 427020288 255 33554432000 134512640 134546244 4292169648 18446744073709551615 134535672 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/25623/statm: 104253 255 108 9 0 102917 0
Current children cumulated CPU time (s) 32.03
Current children cumulated vsize (KiB) 460152

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25611 and gives
#  childrusage.ru_utime.tv_sec=31
#  childrusage.ru_utime.tv_usec=501211
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=117982
# CPU time returned by wait4() is 31.6192
# while last known CPU time is 32.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 32.1311
CPU time (s): 32.03
CPU user time (s): 31.94
CPU system time (s): 0.09
CPU usage (%): 99.6854
Max. virtual memory (cumulated for all children) (KiB): 460152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.5012
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24132
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= 248
involuntary context switches= 171

runsolver used 0.036994 second user time and 0.147977 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-15 16:26:53
IDJOB=3201137
IDBENCH=82815
IDSOLVER=1618
FILE ID=node105/3201137-1302877613
RUNJOBID= node105-1302875744-24801
PBS_JOBID= 13011971
Free space on /tmp= 72144 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1880411078-058.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201137-1302877613/watcher-3201137-1302877613 -o /tmp/evaluation-result-3201137-1302877613/solver-3201137-1302877613 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1814314651  HOME/instance-3201137-1302877613.cnf

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

MD5SUM BENCH= 4731d8739f39a82190bbff45268a7d21
RANDOM SEED=1814314651

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:      19308416 kB
Buffers:        681592 kB
Cached:       12480280 kB
SwapCached:          0 kB
Active:        4198232 kB
Inactive:      9075072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19308416 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           42388 kB
Writeback:           0 kB
AnonPages:      110972 kB
Mapped:          17716 kB
Slab:           305280 kB
PageTables:       5948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   729456 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= 72108 MiB
End job on node105 at 2011-04-15 16:27:25