Trace number 3273542

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 25.07 51.2585

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n180-s34713902-sat.cnf
MD5SUM19292459de25c4f5e9e6f187c00d549d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.431934
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses432
Sum of the clauses size1080
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2360
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 572
Number of clauses of size over 50

Solver Data 

2.39/2.76	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1122481142 HOME/instance-3273542-1303603563.cnf
2.39/2.76	c    tmpdir         WORKING-DIR
2.39/2.76	c    timelimit      2400
2.39/2.76	c    seed           1122481142
2.39/2.76	c    verbosity      0
2.39/2.76	c Parsed command line and set default values...
2.39/2.76	c Starting *WALL CLOCK* TIMER
2.39/2.76	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.39/2.76	c   indicating coach-executables-test.sh was run successfully earlier
2.39/2.76	c Making sure all necessary files and folders are present...
2.39/2.76	c   Checking for ./features                            OK
2.39/2.76	c   Checking for COACH/coach                           OK
2.39/2.76	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.39/2.76	c   Checking for solvers/adaptg2wsat2009               OK
2.39/2.76	c   Checking for solvers/adaptg2wsat2009++             OK
2.39/2.76	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.39/2.76	c   Checking for solvers/cryptominisat                 OK
2.39/2.76	c   Checking for solvers/glucose_static                OK
2.39/2.76	c   Checking for solvers/gnovelty+2                    OK
2.39/2.76	c   Checking for solvers/gnovelty+2-H                  OK
2.39/2.76	c   Checking for solvers/hybridGM3                     OK
2.39/2.76	c   Checking for solvers/kcnfs04SAT07                  OK
2.39/2.76	c   Checking for solvers/lingeling                     OK
2.39/2.76	c   Checking for solvers/LySATc                        OK
2.39/2.76	c   Checking for solvers/LySATi                        OK
2.39/2.76	c   Checking for solvers/march_hi                      OK
2.39/2.76	c   Checking for solvers/march_nn                      OK
2.39/2.76	c   Checking for solvers/minisat_static                OK
2.39/2.76	c   Checking for solvers/mxc-sat09                     OK
2.39/2.76	c   Checking for solvers/picosat                       OK
2.39/2.76	c   Checking for solvers/precosat                      OK
2.39/2.76	c   Checking for solvers/SATenstein                    OK
2.39/2.76	c   Checking for solvers/TNM                           OK
2.39/2.76	c   Checking for solvers/ubcsatOrig                    OK
2.39/2.76	c   Checking for utilities/timerun                     OK
2.39/2.76	c   Checking for folder COACH/DATA                     OK
2.39/2.76	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.39/2.76	c Check successful
2.39/2.76	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.39/2.76	c Computing instance features...
2.39/2.76	c    ./features HOME/instance-3273542-1303603563.cnf
2.39/2.76	c    Features found: 180 432 0.416666667 0.0138888889 0 0.0138888889 0.0138888889 -0 0.0138888889 0.447213595 0.0111111111 0.0277777778 0.450561209 0.437962963 1.0669958 0 1 1.09758726 0.333333333 0 0.333333333 0.333333333 -0 0 0.833333333 0.833333333 0.00772890947 0.322207297 0 0.0115740741 1.25138072 0.671296296 0.027649177 0.0191772355 0.025462963 0.0277777778 0 0.0154320988 0.894427191 0.00925925926 0.0462962963 0.450561209 0.349206349 0.325246251 0.0952380952 0.4 0.450561209 0.00907801418
2.39/2.76	c TIMER: 2.39 sec total, 2.39 sec since previous report
2.39/2.76	c Computing most promising solver to run...
2.39/2.76	c    COACH/coach 180 432 0.416666667 0.0138888889 0 0.0138888889 0.0138888889 -0 0.0138888889 0.447213595 0.0111111111 0.0277777778 0.450561209 0.437962963 1.0669958 0 1 1.09758726 0.333333333 0 0.333333333 0.333333333 -0 0 0.833333333 0.833333333 0.00772890947 0.322207297 0 0.0115740741 1.25138072 0.671296296 0.027649177 0.0191772355 0.025462963 0.0277777778 0 0.0154320988 0.894427191 0.00925925926 0.0462962963 0.450561209 0.349206349 0.325246251 0.0952380952 0.4 0.450561209 0.00907801418 COACH/DATA/ 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 2729 0
2.39/2.76	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
2.39/2.76	c TIMER: 2.74 sec total, 0.34 sec since previous report
2.39/2.76	c Preprocessing OFF
2.39/2.76	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
25.07/51.25	c    cryptominisat   	             21 	False
25.07/51.25	c    adaptg2wsat2009 	              4 	False
25.07/51.25	c    precosat        	            128 	False
25.07/51.25	c    march_hi        	            121 	False
25.07/51.25	c    hybridGM3       	             34 	False
25.07/51.25	c    lingeling       	              4 	False
25.07/51.25	c    gnovelty+2      	             38 	False
25.07/51.25	c    TNM             	             62 	False
25.07/51.25	c    AshiHgen        	              8 	False
25.07/51.25	c    mxc-sat09       	              4 	False
25.07/51.25	c    cryptominisat   	           2729 	False
25.07/51.25	c    mxc-sat09       	         100000 	False
25.07/51.25	c Default solver to fall back on, in case everything fails:
25.07/51.25	c    lingeling       	       no limit 	False
25.07/51.25	c Running cryptominisat for 21 seconds on HOME/instance-3273542-1303603563.cnf
25.07/51.25	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3273542-1303603563.cnf
25.07/51.25	c TIMER: 50.0 sec total, 47.27 sec since previous report
25.07/51.25	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3273542-1303603563.cnf
25.07/51.25	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3273542-1303603563.cnf
25.07/51.25	c TIMER: 51.23 sec total, 1.22 sec since previous report
25.07/51.25	c Instance solved!
25.07/51.25	s SATISFIABLE
25.07/51.25	v 1 -2 -3 4 5 -6 -7 8 9 -10 -11 -12 -13 14 -15 16 -17 18 -19 20
25.07/51.25	v -21 22 -23 -24 -25 -26 27 -28 29 30 31 -32 33 -34 35 -36 -37 38 39 -40
25.07/51.25	v -41 42 -43 44 -45 46 47 48 49 50 51 -52 53 54 55 -56 57 58 59 60
25.07/51.25	v -61 62 -63 -64 -65 66 67 -68 -69 -70 71 -72 -73 74 -75 76 77 78 -79 80
25.07/51.25	v 81 -82 83 84 -85 86 -87 88 -89 90 -91 -92 -93 94 -95 96 -97 98 -99 100
25.07/51.25	v 101 102 103 104 -105 106 -107 108 -109 110 -111 -112 113 -114 115 -116 -117 118 -119 120
25.07/51.25	v 121 122 123 124 125 126 -127 -128 -129 -130 -131 132 -133 134 -135 136 -137 -138 -139 -140
25.07/51.25	v 141 -142 -143 144 145 146 -147 -148 149 -150 151 -152 -153 -154 -155 -156 157 -158 -159 160
25.07/51.25	v 161 -162 163 -164 165 166 -167 168 169 -170 171 -172 173 -174 -175 176 177 -178 -179 180
25.07/51.25	v 0
25.07/51.25	c TIMER: 51.23 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-3273542-1303603563/watcher-3273542-1303603563 -o /tmp/evaluation-result-3273542-1303603563/solver-3273542-1303603563 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1122481142 HOME/instance-3273542-1303603563.cnf 

running on 2 cores: 1,3

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: 3.56 3.92 3.73 6/183 886
/proc/meminfo: memFree=25898624/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=15244 CPUtime=0 cores=1,3
/proc/886/stat : 886 (python) R 884 886 497 0 -1 4202496 695 0 0 0 0 0 0 0 18 0 1 0 471954925 15609856 591 33554432000 4194304 5745468 140735819693312 18446744073709551615 242970246679 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/886/statm: 3811 593 328 379 0 284 0

[startup+0.102147 s]
/proc/loadavg: 3.56 3.92 3.73 6/183 886
/proc/meminfo: memFree=25898624/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=21952 CPUtime=0.01 cores=1,3
/proc/886/stat : 886 (python) S 884 886 497 0 -1 4202496 1527 0 0 0 1 0 0 0 17 0 1 0 471954925 22478848 1366 33554432000 4194304 5745468 140735819693312 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/886/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.201126 s]
/proc/loadavg: 3.56 3.92 3.73 6/183 886
/proc/meminfo: memFree=25898624/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=21952 CPUtime=0.01 cores=1,3
/proc/886/stat : 886 (python) S 884 886 497 0 -1 4202496 1527 0 0 0 1 0 0 0 17 0 1 0 471954925 22478848 1366 33554432000 4194304 5745468 140735819693312 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/886/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.301108 s]
/proc/loadavg: 3.56 3.92 3.73 6/183 886
/proc/meminfo: memFree=25898624/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=21952 CPUtime=0.01 cores=1,3
/proc/886/stat : 886 (python) S 884 886 497 0 -1 4202496 1527 0 0 0 1 0 0 0 17 0 1 0 471954925 22478848 1366 33554432000 4194304 5745468 140735819693312 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/886/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.701038 s]
/proc/loadavg: 3.56 3.92 3.73 6/183 886
/proc/meminfo: memFree=25898624/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=21952 CPUtime=0.01 cores=1,3
/proc/886/stat : 886 (python) S 884 886 497 0 -1 4202496 1527 0 0 0 1 0 0 0 17 0 1 0 471954925 22478848 1366 33554432000 4194304 5745468 140735819693312 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/886/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50091 s]
/proc/loadavg: 3.56 3.92 3.73 5/192 895
/proc/meminfo: memFree=25868296/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=21952 CPUtime=0.01 cores=1,3
/proc/886/stat : 886 (python) S 884 886 497 0 -1 4202496 1527 0 0 0 1 0 0 0 17 0 1 0 471954925 22478848 1366 33554432000 4194304 5745468 140735819693312 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/886/statm: 5488 1366 463 379 0 929 0
[pid=893] ppid=886 vsize=8364 CPUtime=1.46 cores=1,3
/proc/893/stat : 893 (features) R 886 886 497 0 -1 4202496 2643 0 0 0 144 2 0 0 21 0 1 0 471954928 8564736 1527 33554432000 134512640 135907751 4290532512 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/893/statm: 2091 1527 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30316

[startup+3.10064 s]
/proc/loadavg: 3.56 3.92 3.73 5/192 895
/proc/meminfo: memFree=25866388/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=26092 CPUtime=0.04 cores=1,3
/proc/886/stat : 886 (python) S 884 886 497 0 -1 4202496 1941 0 0 0 1 3 0 0 16 0 1 0 471954925 26718208 1381 33554432000 4194304 5745468 140735819693312 18446744073709551615 242970548224 0 2147483391 16781312 2 18446744071699109054 0 0 17 1 0 0 0
/proc/886/statm: 6523 1381 472 379 0 930 0
[pid=893] ppid=886 vsize=0 CPUtime=2.38 cores=1,3
/proc/893/stat : 893 (features) Z 886 886 497 0 -1 4202524 2925 0 0 0 233 5 0 0 25 0 1 0 471954928 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/893/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 26092
heavy processes:
  %CPU=14 pid=876 uid=0 cmd=
  %CPU=13 pid=887 uid=0 cmd=
  %CPU=13 pid=893 uid=0 cmd=
  %CPU=13 pid=895 uid=0 cmd=

[startup+17.7241 s]
/proc/loadavg: 5.15 4.25 3.84 2/200 904
/proc/meminfo: memFree=25884376/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=30244 CPUtime=0.09 cores=1,3
/proc/886/stat : 886 (python) D 884 886 497 0 -1 4202496 2051 0 0 0 1 8 0 0 16 0 1 0 471954925 30969856 1409 33554432000 4194304 5745468 140735819693312 18446744073709551615 242965626890 0 0 16781312 2 18446744071696489144 0 0 17 1 0 0 0
/proc/886/statm: 7561 1409 477 379 0 930 0
[pid=893] ppid=886 vsize=0 CPUtime=2.38 cores=1,3
/proc/893/stat : 893 (features) Z 886 886 497 0 -1 4202524 2925 0 0 0 233 5 0 0 25 0 1 0 471954928 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/893/statm: 0 0 0 0 0 0 0
[pid=897] ppid=886 vsize=0 CPUtime=0.33 cores=1,3
/proc/897/stat : 897 (coach) Z 886 886 497 0 -1 4202524 3927 0 0 0 33 0 0 0 20 0 1 0 471955167 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/897/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 30244
heavy processes:
  %CPU=14 pid=876 uid=0 cmd=
  %CPU=13 pid=887 uid=0 cmd=
  %CPU=13 pid=893 uid=0 cmd=
  %CPU=13 pid=895 uid=0 cmd=

[startup+17.8071 s]
/proc/loadavg: 5.15 4.25 3.84 1/200 904
/proc/meminfo: memFree=25884532/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=30244 CPUtime=0.09 cores=1,3
/proc/886/stat : 886 (python) D 884 886 497 0 -1 4202496 2051 0 0 0 1 8 0 0 16 0 1 0 471954925 30969856 1409 33554432000 4194304 5745468 140735819693312 18446744073709551615 242965626890 0 0 16781312 2 18446744071696489144 0 0 17 1 0 0 0
/proc/886/statm: 7561 1409 477 379 0 930 0
[pid=893] ppid=886 vsize=0 CPUtime=2.38 cores=1,3
/proc/893/stat : 893 (features) Z 886 886 497 0 -1 4202524 2925 0 0 0 233 5 0 0 25 0 1 0 471954928 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/893/statm: 0 0 0 0 0 0 0
[pid=897] ppid=886 vsize=0 CPUtime=0.33 cores=1,3
/proc/897/stat : 897 (coach) Z 886 886 497 0 -1 4202524 3927 0 0 0 33 0 0 0 20 0 1 0 471955167 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/897/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 30244
heavy processes:
  %CPU=14 pid=876 uid=0 cmd=
  %CPU=13 pid=887 uid=0 cmd=
  %CPU=13 pid=893 uid=0 cmd=
  %CPU=13 pid=895 uid=0 cmd=

[startup+25.5008 s]
/proc/loadavg: 5.45 4.33 3.87 1/200 904
/proc/meminfo: memFree=25883000/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=30244 CPUtime=0.09 cores=1,3
/proc/886/stat : 886 (python) D 884 886 497 0 -1 4202496 2051 0 0 0 1 8 0 0 16 0 1 0 471954925 30969856 1409 33554432000 4194304 5745468 140735819693312 18446744073709551615 242965626890 0 0 16781312 2 18446744071696489144 0 0 17 1 0 0 0
/proc/886/statm: 7561 1409 477 379 0 930 0
[pid=893] ppid=886 vsize=0 CPUtime=2.38 cores=1,3
/proc/893/stat : 893 (features) Z 886 886 497 0 -1 4202524 2925 0 0 0 233 5 0 0 25 0 1 0 471954928 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/893/statm: 0 0 0 0 0 0 0
[pid=897] ppid=886 vsize=0 CPUtime=0.33 cores=1,3
/proc/897/stat : 897 (coach) Z 886 886 497 0 -1 4202524 3927 0 0 0 33 0 0 0 20 0 1 0 471955167 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/897/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 30244
heavy processes:

[startup+51.1004 s]
/proc/loadavg: 5.66 4.48 3.93 5/204 918
/proc/meminfo: memFree=25887912/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=34452 CPUtime=21.2 cores=1,3
/proc/886/stat : 886 (python) S 884 886 497 0 -1 4202496 2346 14188 0 0 9 12 2085 14 18 0 1 0 471954925 35278848 1428 33554432000 4194304 5745468 140735819693312 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/886/statm: 8613 1428 488 379 0 933 0
[pid=893] ppid=886 vsize=0 CPUtime=2.38 cores=1,3
/proc/893/stat : 893 (features) Z 886 886 497 0 -1 4202524 2925 0 0 0 233 5 0 0 25 0 1 0 471954928 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/893/statm: 0 0 0 0 0 0 0
[pid=897] ppid=886 vsize=0 CPUtime=0.33 cores=1,3
/proc/897/stat : 897 (coach) Z 886 886 497 0 -1 4202524 3927 0 0 0 33 0 0 0 20 0 1 0 471955167 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/897/statm: 0 0 0 0 0 0 0
[pid=917] ppid=886 vsize=8700 CPUtime=0 cores=1,3
/proc/917/stat : 917 (timerun) S 886 886 497 0 -1 4202496 749 0 0 0 0 0 0 0 18 0 1 0 471959929 8908800 248 33554432000 4194304 4922060 140733872928720 18446744073709551615 242970369157 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/917/statm: 2175 248 208 178 0 68 0
[pid=918] ppid=917 vsize=416724 CPUtime=1.05 cores=1,3
/proc/918/stat : 918 (adaptg2wsat2009) R 917 886 497 0 -1 4194304 238 0 0 0 105 0 0 0 22 0 1 0 471959929 426725376 181 33554432000 134512640 134546244 4290791664 18446744073709551615 134535100 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/918/statm: 104181 181 108 9 0 102845 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 459876
heavy processes:

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

[startup+51.2073 s]
/proc/loadavg: 5.66 4.48 3.93 5/204 918
/proc/meminfo: memFree=25887416/32951132 swapFree=67111364/67111528
[pid=886] ppid=884 vsize=34452 CPUtime=21.2 cores=1,3
/proc/886/stat : 886 (python) S 884 886 497 0 -1 4202496 2346 14188 0 0 9 12 2085 14 18 0 1 0 471954925 35278848 1428 33554432000 4194304 5745468 140735819693312 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/886/statm: 8613 1428 488 379 0 933 0
[pid=893] ppid=886 vsize=0 CPUtime=2.38 cores=1,3
/proc/893/stat : 893 (features) Z 886 886 497 0 -1 4202524 2925 0 0 0 233 5 0 0 25 0 1 0 471954928 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/893/statm: 0 0 0 0 0 0 0
[pid=897] ppid=886 vsize=0 CPUtime=0.33 cores=1,3
/proc/897/stat : 897 (coach) Z 886 886 497 0 -1 4202524 3927 0 0 0 33 0 0 0 20 0 1 0 471955167 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/897/statm: 0 0 0 0 0 0 0
[pid=917] ppid=886 vsize=8700 CPUtime=0 cores=1,3
/proc/917/stat : 917 (timerun) S 886 886 497 0 -1 4202496 749 0 0 0 0 0 0 0 18 0 1 0 471959929 8908800 248 33554432000 4194304 4922060 140733872928720 18446744073709551615 242970369157 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/917/statm: 2175 248 208 178 0 68 0
[pid=918] ppid=917 vsize=416724 CPUtime=1.16 cores=1,3
/proc/918/stat : 918 (adaptg2wsat2009) R 917 886 497 0 -1 4194304 238 0 0 0 116 0 0 0 22 0 1 0 471959929 426725376 181 33554432000 134512640 134546244 4290791664 18446744073709551615 134542323 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/918/statm: 104181 181 108 9 0 102845 0
Current children cumulated CPU time (s) 25.07
Current children cumulated vsize (KiB) 459876

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 886 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=624408
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=339948
# CPU time returned by wait4() is 23.9644
# while last known CPU time is 25.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 51.2585
CPU time (s): 25.07
CPU user time (s): 24.76
CPU system time (s): 0.31
CPU usage (%): 48.9089
Max. virtual memory (cumulated for all children) (KiB): 459876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.6244
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23980
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= 335
involuntary context switches= 333

runsolver used 0.066989 second user time and 0.158975 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-24 02:06:03
IDJOB=3273542
IDBENCH=83141
IDSOLVER=1618
FILE ID=node128/3273542-1303603563
RUNJOBID= node128-1303603562-836
PBS_JOBID= 13150614
Free space on /tmp= 66780 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n180-s34713902-sat.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273542-1303603563/watcher-3273542-1303603563 -o /tmp/evaluation-result-3273542-1303603563/solver-3273542-1303603563 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1122481142  HOME/instance-3273542-1303603563.cnf

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

MD5SUM BENCH= 19292459de25c4f5e9e6f187c00d549d
RANDOM SEED=1122481142

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      25899780 kB
Buffers:       1199868 kB
Cached:        5165472 kB
SwapCached:        160 kB
Active:         320736 kB
Inactive:      6119136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      25899780 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:          141440 kB
Writeback:          16 kB
AnonPages:       74928 kB
Mapped:          17080 kB
Slab:           547384 kB
PageTables:       5692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   243876 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= 66688 MiB
End job on node128 at 2011-04-24 02:06:54