Trace number 3221838

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18SAT 37.63 37.7176

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
MD5SUM975fcba238403114d7315dde1e6a58bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.45563
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

14.77/15.12	c COMMAND LINE: portfolio_solver.py -t 5000 -s 69378415 HOME/instance-3221838-1303295111.cnf
14.77/15.12	c    tmpdir         WORKING-DIR
14.77/15.12	c    timelimit      5000
14.77/15.12	c    seed           69378415
14.77/15.12	c    verbosity      0
14.77/15.12	c Parsed command line and set default values...
14.77/15.12	c Starting *WALL CLOCK* TIMER
14.77/15.12	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.77/15.12	c   indicating coach-executables-test.sh was run successfully earlier
14.77/15.12	c Making sure all necessary files and folders are present...
14.77/15.12	c   Checking for ./features                            OK
14.77/15.12	c   Checking for COACH/coach                           OK
14.77/15.12	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.77/15.12	c   Checking for solvers/adaptg2wsat2009               OK
14.77/15.12	c   Checking for solvers/adaptg2wsat2009++             OK
14.77/15.12	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.77/15.12	c   Checking for solvers/cryptominisat                 OK
14.77/15.12	c   Checking for solvers/glucose_static                OK
14.77/15.12	c   Checking for solvers/gnovelty+2                    OK
14.77/15.12	c   Checking for solvers/gnovelty+2-H                  OK
14.77/15.12	c   Checking for solvers/hybridGM3                     OK
14.77/15.12	c   Checking for solvers/kcnfs04SAT07                  OK
14.77/15.12	c   Checking for solvers/lingeling                     OK
14.77/15.12	c   Checking for solvers/LySATc                        OK
14.77/15.12	c   Checking for solvers/LySATi                        OK
14.77/15.12	c   Checking for solvers/march_hi                      OK
14.77/15.12	c   Checking for solvers/march_nn                      OK
14.77/15.12	c   Checking for solvers/minisat_static                OK
14.77/15.12	c   Checking for solvers/mxc-sat09                     OK
14.77/15.12	c   Checking for solvers/picosat                       OK
14.77/15.12	c   Checking for solvers/precosat                      OK
14.77/15.12	c   Checking for solvers/SATenstein                    OK
14.77/15.12	c   Checking for solvers/TNM                           OK
14.77/15.12	c   Checking for solvers/ubcsatOrig                    OK
14.77/15.12	c   Checking for utilities/timerun                     OK
14.77/15.12	c   Checking for folder COACH/DATA                     OK
14.77/15.12	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.77/15.12	c Check successful
14.77/15.12	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.77/15.12	c Computing instance features...
14.77/15.12	c    ./features HOME/instance-3221838-1303295111.cnf
14.77/15.12	c    Features found: 175 3727 0.0469546552 0.0285714286 0.101072932 0.0222699222 0.035685538 3.67915033 0.0285714286 0 0.0285714286 0.0285714286 -0 0.378052053 0.65596463 0.2 1 0.841147885 0.075707532 0.0589041652 0 0.256637168 2.88240629 0 0 0 0.00532791598 0.233723281 0.00214649852 0.00965924336 2.88949323 0.186477059 0.0426447928 0.0316714925 0.0386369734 0.0453447813 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.77/15.12	c TIMER: 14.76 sec total, 14.76 sec since previous report
14.77/15.12	c Computing most promising solver to run...
14.77/15.12	c    COACH/coach 175 3727 0.0469546552 0.0285714286 0.101072932 0.0222699222 0.035685538 3.67915033 0.0285714286 0 0.0285714286 0.0285714286 -0 0.378052053 0.65596463 0.2 1 0.841147885 0.075707532 0.0589041652 0 0.256637168 2.88240629 0 0 0 0.00532791598 0.233723281 0.00214649852 0.00965924336 2.88949323 0.186477059 0.0426447928 0.0316714925 0.0386369734 0.0453447813 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 2729 0
14.77/15.12	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 100000 0
14.77/15.12	c TIMER: 15.1 sec total, 0.34 sec since previous report
14.77/15.12	c Preprocessing OFF
14.77/15.12	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.77/15.12	c    cryptominisat   	             21 	False
14.77/15.12	c    adaptg2wsat2009 	              4 	False
14.77/15.12	c    precosat        	            128 	False
14.77/15.12	c    march_hi        	            121 	False
37.63/37.71	c    hybridGM3       	             34 	False
37.63/37.71	c    lingeling       	              4 	False
37.63/37.71	c    gnovelty+2      	             38 	False
37.63/37.71	c    TNM             	             62 	False
37.63/37.71	c    AshiHgen        	              8 	False
37.63/37.71	c    mxc-sat09       	              4 	False
37.63/37.71	c    gnovelty+2      	           2729 	False
37.63/37.71	c    gnovelty+2      	         100000 	False
37.63/37.71	c Default solver to fall back on, in case everything fails:
37.63/37.71	c    lingeling       	       no limit 	False
37.63/37.71	c Running cryptominisat for 21 seconds on HOME/instance-3221838-1303295111.cnf
37.63/37.71	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221838-1303295111.cnf
37.63/37.71	c TIMER: 36.11 sec total, 21.01 sec since previous report
37.63/37.71	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221838-1303295111.cnf
37.63/37.71	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221838-1303295111.cnf
37.63/37.71	c TIMER: 37.69 sec total, 1.58 sec since previous report
37.63/37.71	c Instance solved!
37.63/37.71	s SATISFIABLE
37.63/37.71	v 1 2 -3 -4 -5 -6 7 -8 9 10 11 -12 -13 -14 15 -16 17 18 -19 20
37.63/37.71	v 21 -22 -23 24 -25 26 -27 28 29 -30 -31 32 33 -34 35 -36 -37 38 -39 -40
37.63/37.71	v 41 42 43 44 -45 -46 47 48 49 50 -51 52 -53 -54 -55 56 -57 -58 -59 -60
37.63/37.71	v -61 -62 63 -64 -65 -66 -67 68 -69 -70 71 72 -73 74 75 76 -77 78 79 -80
37.63/37.71	v -81 82 -83 84 85 86 -87 88 -89 90 91 92 93 -94 -95 96 -97 98 99 -100
37.63/37.71	v -101 102 -103 -104 -105 106 -107 -108 -109 110 -111 -112 -113 -114 115 -116 -117 118 -119 120
37.63/37.71	v -121 -122 123 -124 125 -126 127 -128 129 -130 -131 132 133 -134 135 136 137 138 139 140
37.63/37.71	v 141 142 -143 144 145 -146 -147 148 149 150 -151 152 -153 -154 -155 156 -157 158 159 -160
37.63/37.71	v -161 -162 163 -164 -165 166 167 -168 169 170 -171 172 -173 -174 175 0
37.63/37.71	c TIMER: 37.69 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-3221838-1303295111/watcher-3221838-1303295111 -o /tmp/evaluation-result-3221838-1303295111/solver-3221838-1303295111 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 69378415 HOME/instance-3221838-1303295111.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: 2.09 2.02 2.01 3/181 28395
/proc/meminfo: memFree=16392060/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=15440 CPUtime=0 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 816 0 0 0 0 0 0 0 25 0 1 0 519741791 15810560 704 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367544832 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/28395/statm: 3860 704 344 379 0 333 0

[startup+0.037269 s]
/proc/loadavg: 2.09 2.02 2.01 3/181 28395
/proc/meminfo: memFree=16392060/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519741791 22482944 1367 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.10029 s]
/proc/loadavg: 2.09 2.02 2.01 3/181 28395
/proc/meminfo: memFree=16392060/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519741791 22482944 1367 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300249 s]
/proc/loadavg: 2.09 2.02 2.01 3/181 28395
/proc/meminfo: memFree=16392060/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519741791 22482944 1367 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.701173 s]
/proc/loadavg: 2.09 2.02 2.01 3/181 28395
/proc/meminfo: memFree=16392060/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519741791 22482944 1367 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50102 s]
/proc/loadavg: 2.08 2.02 2.00 3/183 28397
/proc/meminfo: memFree=16380760/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519741791 22482944 1367 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 5489 1367 463 379 0 930 0
[pid=28397] ppid=28395 vsize=8364 CPUtime=1.47 cores=0,2,4,6
/proc/28397/stat : 28397 (features) R 28395 28395 27798 0 -1 4202496 2614 0 0 0 146 1 0 0 25 0 1 0 519741794 8564736 1498 33554432000 134512640 135907751 4287716608 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/28397/statm: 2091 1498 111 341 0 1747 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30320

[startup+3.10072 s]
/proc/loadavg: 2.08 2.02 2.00 3/183 28397
/proc/meminfo: memFree=16382372/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519741791 22482944 1367 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 5489 1367 463 379 0 930 0
[pid=28397] ppid=28395 vsize=4844 CPUtime=3.07 cores=0,2,4,6
/proc/28397/stat : 28397 (features) R 28395 28395 27798 0 -1 4202496 2913 0 0 0 304 3 0 0 25 0 1 0 519741794 4960256 892 33554432000 134512640 135907751 4287716608 18446744073709551615 134851257 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/28397/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26800

[startup+6.30114 s]
/proc/loadavg: 2.08 2.02 2.00 3/183 28397
/proc/meminfo: memFree=16384108/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519741791 22482944 1367 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 5489 1367 463 379 0 930 0
[pid=28397] ppid=28395 vsize=4844 CPUtime=6.27 cores=0,2,4,6
/proc/28397/stat : 28397 (features) R 28395 28395 27798 0 -1 4202496 2913 0 0 0 624 3 0 0 25 0 1 0 519741794 4960256 892 33554432000 134512640 135907751 4287716608 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/28397/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26800

[startup+12.701 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 28397
/proc/meminfo: memFree=16384040/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519741791 22482944 1367 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 5489 1367 463 379 0 930 0
[pid=28397] ppid=28395 vsize=4844 CPUtime=12.67 cores=0,2,4,6
/proc/28397/stat : 28397 (features) R 28395 28395 27798 0 -1 4202496 2913 0 0 0 1264 3 0 0 25 0 1 0 519741794 4960256 892 33554432000 134512640 135907751 4287716608 18446744073709551615 134518678 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/28397/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26800

[startup+25.5006 s]
/proc/loadavg: 2.06 2.02 2.00 3/186 28401
/proc/meminfo: memFree=16373580/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 2176 0 0 0 1 0 0 0 18 0 1 0 519741791 35282944 1427 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 8614 1427 488 379 0 934 0
[pid=28397] ppid=28395 vsize=0 CPUtime=14.76 cores=0,2,4,6
/proc/28397/stat : 28397 (features) Z 28395 28395 27798 0 -1 4202524 2926 0 0 0 1473 3 0 0 25 0 1 0 519741794 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28397/statm: 0 0 0 0 0 0 0
[pid=28398] ppid=28395 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/28398/stat : 28398 (coach) Z 28395 28395 27798 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 519743271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28398/statm: 0 0 0 0 0 0 0
[pid=28399] ppid=28395 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/28399/stat : 28399 (timerun) S 28395 28395 27798 0 -1 4202496 761 0 0 0 0 0 0 0 17 0 1 0 519743305 8908800 248 33554432000 4194304 4922060 140733640881856 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28399/statm: 2175 248 208 178 0 68 0
[pid=28400] ppid=28399 vsize=24780 CPUtime=10.35 cores=0,2,4,6
/proc/28400/stat : 28400 (cryptominisat) R 28399 28395 27798 0 -1 4202496 11475 0 0 0 1034 1 0 0 25 0 1 0 519743305 25374720 3276 33554432000 134512640 134994940 4293839248 18446744073709551615 134642749 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28400/statm: 6195 3276 355 118 0 5380 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 67936

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

[startup+31.9064 s]
/proc/loadavg: 2.05 2.02 2.00 3/186 28401
/proc/meminfo: memFree=16369240/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 519741791 35282944 1427 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 8614 1427 488 379 0 934 0
[pid=28397] ppid=28395 vsize=0 CPUtime=14.76 cores=0,2,4,6
/proc/28397/stat : 28397 (features) Z 28395 28395 27798 0 -1 4202524 2926 0 0 0 1473 3 0 0 25 0 1 0 519741794 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28397/statm: 0 0 0 0 0 0 0
[pid=28398] ppid=28395 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/28398/stat : 28398 (coach) Z 28395 28395 27798 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 519743271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28398/statm: 0 0 0 0 0 0 0
[pid=28399] ppid=28395 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/28399/stat : 28399 (timerun) S 28395 28395 27798 0 -1 4202496 761 0 0 0 0 0 0 0 17 0 1 0 519743305 8908800 248 33554432000 4194304 4922060 140733640881856 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28399/statm: 2175 248 208 178 0 68 0
[pid=28400] ppid=28399 vsize=28260 CPUtime=16.76 cores=0,2,4,6
/proc/28400/stat : 28400 (cryptominisat) R 28399 28395 27798 0 -1 4202496 15276 0 0 0 1674 2 0 0 25 0 1 0 519743305 28938240 4791 33554432000 134512640 134994940 4293839248 18446744073709551615 134642749 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/28400/statm: 7065 4792 356 118 0 6250 0
Current children cumulated CPU time (s) 31.85
Current children cumulated vsize (KiB) 71416

[startup+35.1008 s]
/proc/loadavg: 2.05 2.02 2.00 3/186 28401
/proc/meminfo: memFree=16370464/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 519741791 35282944 1427 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 8614 1427 488 379 0 934 0
[pid=28397] ppid=28395 vsize=0 CPUtime=14.76 cores=0,2,4,6
/proc/28397/stat : 28397 (features) Z 28395 28395 27798 0 -1 4202524 2926 0 0 0 1473 3 0 0 25 0 1 0 519741794 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28397/statm: 0 0 0 0 0 0 0
[pid=28398] ppid=28395 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/28398/stat : 28398 (coach) Z 28395 28395 27798 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 519743271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28398/statm: 0 0 0 0 0 0 0
[pid=28399] ppid=28395 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/28399/stat : 28399 (timerun) S 28395 28395 27798 0 -1 4202496 761 0 0 0 0 0 0 0 17 0 1 0 519743305 8908800 248 33554432000 4194304 4922060 140733640881856 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28399/statm: 2175 248 208 178 0 68 0
[pid=28400] ppid=28399 vsize=28780 CPUtime=19.95 cores=0,2,4,6
/proc/28400/stat : 28400 (cryptominisat) R 28399 28395 27798 0 -1 4202496 17226 0 0 0 1993 2 0 0 25 0 1 0 519743305 29470720 4483 33554432000 134512640 134994940 4293839248 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/28400/statm: 7195 4483 356 118 0 6380 0
Current children cumulated CPU time (s) 35.04
Current children cumulated vsize (KiB) 71936

[startup+36.7005 s]
/proc/loadavg: 2.04 2.02 2.00 3/186 28403
/proc/meminfo: memFree=16386832/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=34456 CPUtime=21 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 2338 19142 0 0 1 0 2096 3 19 0 1 0 519741791 35282944 1429 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 8614 1429 488 379 0 934 0
[pid=28397] ppid=28395 vsize=0 CPUtime=14.76 cores=0,2,4,6
/proc/28397/stat : 28397 (features) Z 28395 28395 27798 0 -1 4202524 2926 0 0 0 1473 3 0 0 25 0 1 0 519741794 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28397/statm: 0 0 0 0 0 0 0
[pid=28398] ppid=28395 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/28398/stat : 28398 (coach) Z 28395 28395 27798 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 519743271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28398/statm: 0 0 0 0 0 0 0
[pid=28402] ppid=28395 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/28402/stat : 28402 (timerun) S 28395 28395 27798 0 -1 4202496 755 0 0 0 0 0 0 0 19 0 1 0 519745405 8908800 248 33554432000 4194304 4922060 140735699589344 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/28402/statm: 2175 248 208 178 0 68 0
[pid=28403] ppid=28402 vsize=417252 CPUtime=0.55 cores=0,2,4,6
/proc/28403/stat : 28403 (adaptg2wsat2009) R 28402 28395 27798 0 -1 4194304 392 0 0 0 55 0 0 0 22 0 1 0 519745406 427266048 337 33554432000 134512640 134546244 4291947152 18446744073709551615 134535107 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/28403/statm: 104313 337 108 9 0 102977 0
Current children cumulated CPU time (s) 36.63
Current children cumulated vsize (KiB) 460408

[startup+37.5003 s]
/proc/loadavg: 2.04 2.02 2.00 3/186 28403
/proc/meminfo: memFree=16386336/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=34456 CPUtime=21 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 2338 19142 0 0 1 0 2096 3 19 0 1 0 519741791 35282944 1429 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 8614 1429 488 379 0 934 0
[pid=28397] ppid=28395 vsize=0 CPUtime=14.76 cores=0,2,4,6
/proc/28397/stat : 28397 (features) Z 28395 28395 27798 0 -1 4202524 2926 0 0 0 1473 3 0 0 25 0 1 0 519741794 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28397/statm: 0 0 0 0 0 0 0
[pid=28398] ppid=28395 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/28398/stat : 28398 (coach) Z 28395 28395 27798 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 519743271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28398/statm: 0 0 0 0 0 0 0
[pid=28402] ppid=28395 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/28402/stat : 28402 (timerun) S 28395 28395 27798 0 -1 4202496 755 0 0 0 0 0 0 0 19 0 1 0 519745405 8908800 248 33554432000 4194304 4922060 140735699589344 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/28402/statm: 2175 248 208 178 0 68 0
[pid=28403] ppid=28402 vsize=417252 CPUtime=1.35 cores=0,2,4,6
/proc/28403/stat : 28403 (adaptg2wsat2009) R 28402 28395 27798 0 -1 4194304 392 0 0 0 135 0 0 0 25 0 1 0 519745406 427266048 337 33554432000 134512640 134546244 4291947152 18446744073709551615 134535667 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/28403/statm: 104313 337 108 9 0 102977 0
Current children cumulated CPU time (s) 37.43
Current children cumulated vsize (KiB) 460408

[startup+37.7013 s]
/proc/loadavg: 2.04 2.02 2.00 3/186 28403
/proc/meminfo: memFree=16386336/32950928 swapFree=67111528/67111528
[pid=28395] ppid=28393 vsize=34456 CPUtime=21 cores=0,2,4,6
/proc/28395/stat : 28395 (python) S 28393 28395 27798 0 -1 4202496 2338 19142 0 0 1 0 2096 3 19 0 1 0 519741791 35282944 1429 33554432000 4194304 5745468 140734250812672 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28395/statm: 8614 1429 488 379 0 934 0
[pid=28397] ppid=28395 vsize=0 CPUtime=14.76 cores=0,2,4,6
/proc/28397/stat : 28397 (features) Z 28395 28395 27798 0 -1 4202524 2926 0 0 0 1473 3 0 0 25 0 1 0 519741794 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28397/statm: 0 0 0 0 0 0 0
[pid=28398] ppid=28395 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/28398/stat : 28398 (coach) Z 28395 28395 27798 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 519743271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28398/statm: 0 0 0 0 0 0 0
[pid=28402] ppid=28395 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/28402/stat : 28402 (timerun) S 28395 28395 27798 0 -1 4202496 755 0 0 0 0 0 0 0 19 0 1 0 519745405 8908800 248 33554432000 4194304 4922060 140735699589344 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/28402/statm: 2175 248 208 178 0 68 0
[pid=28403] ppid=28402 vsize=417252 CPUtime=1.55 cores=0,2,4,6
/proc/28403/stat : 28403 (adaptg2wsat2009) R 28402 28395 27798 0 -1 4194304 392 0 0 0 155 0 0 0 25 0 1 0 519745406 427266048 337 33554432000 134512640 134546244 4291947152 18446744073709551615 134534892 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/28403/statm: 104313 337 108 9 0 102977 0
Current children cumulated CPU time (s) 37.63
Current children cumulated vsize (KiB) 460408

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28395 and gives
#  childrusage.ru_utime.tv_sec=36
#  childrusage.ru_utime.tv_usec=48519
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=83987
# CPU time returned by wait4() is 36.1325
# while last known CPU time is 37.63
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 37.7176
CPU time (s): 37.63
CPU user time (s): 37.57
CPU system time (s): 0.06
CPU usage (%): 99.7677
Max. virtual memory (cumulated for all children) (KiB): 460408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.0485
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28931
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= 250
involuntary context switches= 220

runsolver used 0.051992 second user time and 0.147977 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-20 12:25:11
IDJOB=3221838
IDBENCH=82990
IDSOLVER=1635
FILE ID=node113/3221838-1303295111
RUNJOBID= node113-1303290014-27816
PBS_JOBID= 13049608
Free space on /tmp= 71808 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S185833400-026.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221838-1303295111/watcher-3221838-1303295111 -o /tmp/evaluation-result-3221838-1303295111/solver-3221838-1303295111 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 69378415  HOME/instance-3221838-1303295111.cnf

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

MD5SUM BENCH= 975fcba238403114d7315dde1e6a58bd
RANDOM SEED=69378415

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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:     32950928 kB
MemFree:      16392340 kB
Buffers:        771500 kB
Cached:       15340248 kB
SwapCached:          0 kB
Active:        8558744 kB
Inactive:      7622552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16392340 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35860 kB
Writeback:           0 kB
AnonPages:       69640 kB
Mapped:          17100 kB
Slab:           312980 kB
PageTables:       4788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   669272 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= 71772 MiB
End job on node113 at 2011-04-20 12:25:49