Trace number 3221268

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 35.42 35.5603

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
MD5SUM2ab9bb0f88fa203f02db11acc4404e31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
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 

13.15/13.52	c COMMAND LINE: portfolio_solver.py -t 5000 -s 99270214 HOME/instance-3221268-1303289182.cnf
13.15/13.52	c    tmpdir         WORKING-DIR
13.15/13.52	c    timelimit      5000
13.15/13.52	c    seed           99270214
13.15/13.52	c    verbosity      0
13.15/13.52	c Parsed command line and set default values...
13.15/13.52	c Starting *WALL CLOCK* TIMER
13.15/13.52	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.15/13.52	c   indicating coach-executables-test.sh was run successfully earlier
13.15/13.52	c Making sure all necessary files and folders are present...
13.15/13.52	c   Checking for ./features                            OK
13.15/13.52	c   Checking for COACH/coach                           OK
13.15/13.52	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.15/13.52	c   Checking for solvers/adaptg2wsat2009               OK
13.15/13.52	c   Checking for solvers/adaptg2wsat2009++             OK
13.15/13.52	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.15/13.52	c   Checking for solvers/cryptominisat                 OK
13.15/13.52	c   Checking for solvers/glucose_static                OK
13.15/13.52	c   Checking for solvers/gnovelty+2                    OK
13.15/13.52	c   Checking for solvers/gnovelty+2-H                  OK
13.15/13.52	c   Checking for solvers/hybridGM3                     OK
13.15/13.52	c   Checking for solvers/kcnfs04SAT07                  OK
13.15/13.52	c   Checking for solvers/lingeling                     OK
13.15/13.52	c   Checking for solvers/LySATc                        OK
13.15/13.52	c   Checking for solvers/LySATi                        OK
13.15/13.52	c   Checking for solvers/march_hi                      OK
13.15/13.52	c   Checking for solvers/march_nn                      OK
13.15/13.52	c   Checking for solvers/minisat_static                OK
13.15/13.52	c   Checking for solvers/mxc-sat09                     OK
13.15/13.52	c   Checking for solvers/picosat                       OK
13.15/13.52	c   Checking for solvers/precosat                      OK
13.15/13.52	c   Checking for solvers/SATenstein                    OK
13.15/13.52	c   Checking for solvers/TNM                           OK
13.15/13.52	c   Checking for solvers/ubcsatOrig                    OK
13.15/13.52	c   Checking for utilities/timerun                     OK
13.15/13.52	c   Checking for folder COACH/DATA                     OK
13.15/13.52	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.15/13.52	c Check successful
13.15/13.52	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.15/13.52	c Computing instance features...
13.15/13.52	c    ./features HOME/instance-3221268-1303289182.cnf
13.15/13.52	c    Features found: 175 3727 0.0469546552 0.0285714286 0.102533226 0.0220016099 0.0364904749 3.65441129 0.0285714286 0 0.0285714286 0.0285714286 -0 0.375368929 0.648807636 0.2 1 0.830927655 0.0832315985 0.0604023814 0 0.291666667 2.96645598 0 0 0 0.00499060907 0.212348577 0.00241481084 0.00804936947 2.72747211 0.174671317 0.0425006708 0.0328975847 0.0381003488 0.0461497183 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.15/13.52	c TIMER: 13.15 sec total, 13.15 sec since previous report
13.15/13.52	c Computing most promising solver to run...
13.15/13.52	c    COACH/coach 175 3727 0.0469546552 0.0285714286 0.102533226 0.0220016099 0.0364904749 3.65441129 0.0285714286 0 0.0285714286 0.0285714286 -0 0.375368929 0.648807636 0.2 1 0.830927655 0.0832315985 0.0604023814 0 0.291666667 2.96645598 0 0 0 0.00499060907 0.212348577 0.00241481084 0.00804936947 2.72747211 0.174671317 0.0425006708 0.0328975847 0.0381003488 0.0461497183 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 2729 0
13.15/13.52	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 100000 0
13.15/13.52	c TIMER: 13.49 sec total, 0.33 sec since previous report
13.15/13.52	c Preprocessing OFF
13.15/13.52	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.15/13.52	c    cryptominisat   	             21 	False
13.15/13.52	c    adaptg2wsat2009 	              4 	False
13.15/13.52	c    precosat        	            128 	False
13.15/13.52	c    march_hi        	            121 	False
35.42/35.55	c    hybridGM3       	             34 	False
35.42/35.55	c    lingeling       	              4 	False
35.42/35.55	c    gnovelty+2      	             38 	False
35.42/35.55	c    TNM             	             62 	False
35.42/35.55	c    AshiHgen        	              8 	False
35.42/35.55	c    mxc-sat09       	              4 	False
35.42/35.55	c    gnovelty+2      	           2729 	False
35.42/35.55	c    gnovelty+2      	         100000 	False
35.42/35.55	c Default solver to fall back on, in case everything fails:
35.42/35.55	c    lingeling       	       no limit 	False
35.42/35.55	c Running cryptominisat for 21 seconds on HOME/instance-3221268-1303289182.cnf
35.42/35.55	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221268-1303289182.cnf
35.42/35.55	c TIMER: 34.5 sec total, 21.01 sec since previous report
35.42/35.55	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221268-1303289182.cnf
35.42/35.55	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221268-1303289182.cnf
35.42/35.55	c TIMER: 35.52 sec total, 1.02 sec since previous report
35.42/35.55	c Instance solved!
35.42/35.55	s SATISFIABLE
35.42/35.55	v -1 -2 -3 -4 5 6 7 -8 9 -10 11 12 -13 14 -15 -16 -17 -18 -19 20
35.42/35.55	v 21 22 23 -24 -25 26 -27 28 29 -30 31 -32 33 -34 -35 -36 -37 -38 -39 -40
35.42/35.55	v 41 -42 43 -44 45 46 -47 48 49 50 -51 -52 53 -54 55 56 -57 -58 59 60
35.42/35.55	v -61 -62 63 64 65 66 -67 -68 69 -70 -71 72 73 74 75 76 77 78 -79 -80
35.42/35.55	v -81 82 83 -84 -85 86 -87 88 89 -90 -91 -92 -93 -94 95 -96 -97 -98 99 -100
35.42/35.55	v 101 -102 103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114 -115 -116 -117 118 -119 120
35.42/35.55	v 121 -122 -123 -124 125 -126 127 -128 129 -130 131 132 -133 134 -135 136 -137 -138 139 140
35.42/35.55	v 141 -142 -143 144 -145 -146 -147 -148 -149 150 -151 152 153 154 -155 156 -157 -158 159 -160
35.42/35.55	v 161 162 163 164 -165 166 167 168 -169 170 -171 -172 173 174 -175 0
35.42/35.55	c TIMER: 35.52 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-3221268-1303289182/watcher-3221268-1303289182 -o /tmp/evaluation-result-3221268-1303289182/solver-3221268-1303289182 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 99270214 HOME/instance-3221268-1303289182.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 23480
/proc/meminfo: memFree=21883868/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=15244 CPUtime=0 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 740 0 0 0 0 0 0 0 17 0 1 0 519148727 15609856 631 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458063872 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/23480/statm: 3811 631 333 379 0 284 0

[startup+0.0629919 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 23480
/proc/meminfo: memFree=21883868/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519148727 22482944 1366 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.101019 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 23480
/proc/meminfo: memFree=21883868/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519148727 22482944 1366 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300977 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 23480
/proc/meminfo: memFree=21883868/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519148727 22482944 1366 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700898 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 23480
/proc/meminfo: memFree=21883868/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519148727 22482944 1366 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50075 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 23482
/proc/meminfo: memFree=21872196/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519148727 22482944 1366 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 5489 1366 463 379 0 930 0
[pid=23482] ppid=23480 vsize=8364 CPUtime=1.45 cores=0,2,4,6
/proc/23482/stat : 23482 (features) R 23480 23480 22100 0 -1 4202496 2647 0 0 0 143 2 0 0 21 0 1 0 519148731 8564736 1530 33554432000 134512640 135907751 4288485248 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/23482/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30320

[startup+3.10044 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 23482
/proc/meminfo: memFree=21873560/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519148727 22482944 1366 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 5489 1366 463 379 0 930 0
[pid=23482] ppid=23480 vsize=4844 CPUtime=3.05 cores=0,2,4,6
/proc/23482/stat : 23482 (features) R 23480 23480 22100 0 -1 4202496 2914 0 0 0 302 3 0 0 25 0 1 0 519148731 4960256 892 33554432000 134512640 135907751 4288485248 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/23482/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26800

[startup+6.30083 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 23482
/proc/meminfo: memFree=21875544/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519148727 22482944 1366 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 5489 1366 463 379 0 930 0
[pid=23482] ppid=23480 vsize=4844 CPUtime=6.25 cores=0,2,4,6
/proc/23482/stat : 23482 (features) R 23480 23480 22100 0 -1 4202496 2914 0 0 0 622 3 0 0 25 0 1 0 519148731 4960256 892 33554432000 134512640 135907751 4288485248 18446744073709551615 134524736 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/23482/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26800

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 23483
/proc/meminfo: memFree=21875700/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 519148727 22482944 1366 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 5489 1366 463 379 0 930 0
[pid=23482] ppid=23480 vsize=4844 CPUtime=12.65 cores=0,2,4,6
/proc/23482/stat : 23482 (features) R 23480 23480 22100 0 -1 4202496 2914 0 0 0 1262 3 0 0 25 0 1 0 519148731 4960256 892 33554432000 134512640 135907751 4288485248 18446744073709551615 134518804 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/23482/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26800

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 23486
/proc/meminfo: memFree=21866620/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 519148727 35282944 1426 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 8614 1426 488 379 0 934 0
[pid=23482] ppid=23480 vsize=0 CPUtime=13.14 cores=0,2,4,6
/proc/23482/stat : 23482 (features) Z 23480 23480 22100 0 -1 4202524 2927 0 0 0 1311 3 0 0 25 0 1 0 519148731 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/23482/statm: 0 0 0 0 0 0 0
[pid=23484] ppid=23480 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/23484/stat : 23484 (coach) Z 23480 23480 22100 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 519150047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/23484/statm: 0 0 0 0 0 0 0
[pid=23485] ppid=23480 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23485/stat : 23485 (timerun) S 23480 23480 22100 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 519150081 8908800 248 33554432000 4194304 4922060 140736458311536 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/23485/statm: 2175 248 208 178 0 68 0
[pid=23486] ppid=23485 vsize=24720 CPUtime=11.95 cores=0,2,4,6
/proc/23486/stat : 23486 (cryptominisat) R 23485 23480 22100 0 -1 4202496 11748 0 0 0 1194 1 0 0 25 0 1 0 519150081 25313280 3460 33554432000 134512640 134994940 4294274976 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23486/statm: 6180 3460 355 118 0 5365 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 67876

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

[startup+31.9071 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 23486
/proc/meminfo: memFree=21861288/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 519148727 35282944 1426 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 8614 1426 488 379 0 934 0
[pid=23482] ppid=23480 vsize=0 CPUtime=13.14 cores=0,2,4,6
/proc/23482/stat : 23482 (features) Z 23480 23480 22100 0 -1 4202524 2927 0 0 0 1311 3 0 0 25 0 1 0 519148731 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/23482/statm: 0 0 0 0 0 0 0
[pid=23484] ppid=23480 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/23484/stat : 23484 (coach) Z 23480 23480 22100 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 519150047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/23484/statm: 0 0 0 0 0 0 0
[pid=23485] ppid=23480 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23485/stat : 23485 (timerun) S 23480 23480 22100 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 519150081 8908800 248 33554432000 4194304 4922060 140736458311536 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/23485/statm: 2175 248 208 178 0 68 0
[pid=23486] ppid=23485 vsize=28096 CPUtime=18.36 cores=0,2,4,6
/proc/23486/stat : 23486 (cryptominisat) R 23485 23480 22100 0 -1 4202496 15372 0 0 0 1834 2 0 0 25 0 1 0 519150081 28770304 4773 33554432000 134512640 134994940 4294274976 18446744073709551615 134642816 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23486/statm: 7024 4773 356 118 0 6209 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 71252

[startup+33.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 23486
/proc/meminfo: memFree=21861660/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 519148727 35282944 1426 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 8614 1426 488 379 0 934 0
[pid=23482] ppid=23480 vsize=0 CPUtime=13.14 cores=0,2,4,6
/proc/23482/stat : 23482 (features) Z 23480 23480 22100 0 -1 4202524 2927 0 0 0 1311 3 0 0 25 0 1 0 519148731 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/23482/statm: 0 0 0 0 0 0 0
[pid=23484] ppid=23480 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/23484/stat : 23484 (coach) Z 23480 23480 22100 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 519150047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/23484/statm: 0 0 0 0 0 0 0
[pid=23485] ppid=23480 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23485/stat : 23485 (timerun) S 23480 23480 22100 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 519150081 8908800 248 33554432000 4194304 4922060 140736458311536 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/23485/statm: 2175 248 208 178 0 68 0
[pid=23486] ppid=23485 vsize=28328 CPUtime=19.95 cores=0,2,4,6
/proc/23486/stat : 23486 (cryptominisat) R 23485 23480 22100 0 -1 4202496 16405 0 0 0 1993 2 0 0 25 0 1 0 519150081 29007872 4713 33554432000 134512640 134994940 4294274976 18446744073709551615 134659532 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23486/statm: 7082 4713 356 118 0 6267 0
Current children cumulated CPU time (s) 33.43
Current children cumulated vsize (KiB) 71484

[startup+34.3007 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 23486
/proc/meminfo: memFree=21860048/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=34456 CPUtime=0.02 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 519148727 35282944 1426 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 8614 1426 488 379 0 934 0
[pid=23482] ppid=23480 vsize=0 CPUtime=13.14 cores=0,2,4,6
/proc/23482/stat : 23482 (features) Z 23480 23480 22100 0 -1 4202524 2927 0 0 0 1311 3 0 0 25 0 1 0 519148731 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/23482/statm: 0 0 0 0 0 0 0
[pid=23484] ppid=23480 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/23484/stat : 23484 (coach) Z 23480 23480 22100 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 519150047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/23484/statm: 0 0 0 0 0 0 0
[pid=23485] ppid=23480 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23485/stat : 23485 (timerun) S 23480 23480 22100 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 519150081 8908800 248 33554432000 4194304 4922060 140736458311536 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/23485/statm: 2175 248 208 178 0 68 0
[pid=23486] ppid=23485 vsize=28580 CPUtime=20.75 cores=0,2,4,6
/proc/23486/stat : 23486 (cryptominisat) R 23485 23480 22100 0 -1 4202496 17146 0 0 0 2073 2 0 0 25 0 1 0 519150081 29265920 4249 33554432000 134512640 134994940 4294274976 18446744073709551615 10188764 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23486/statm: 7145 4249 356 118 0 6330 0
Current children cumulated CPU time (s) 34.23
Current children cumulated vsize (KiB) 71736

[startup+35.1005 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 23488
/proc/meminfo: memFree=21877432/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=34456 CPUtime=21.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 2344 18025 0 0 2 0 2096 3 18 0 1 0 519148727 35282944 1428 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 8614 1428 488 379 0 934 0
[pid=23482] ppid=23480 vsize=0 CPUtime=13.14 cores=0,2,4,6
/proc/23482/stat : 23482 (features) Z 23480 23480 22100 0 -1 4202524 2927 0 0 0 1311 3 0 0 25 0 1 0 519148731 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/23482/statm: 0 0 0 0 0 0 0
[pid=23484] ppid=23480 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/23484/stat : 23484 (coach) Z 23480 23480 22100 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 519150047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/23484/statm: 0 0 0 0 0 0 0
[pid=23487] ppid=23480 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23487/stat : 23487 (timerun) S 23480 23480 22100 0 -1 4202496 747 0 0 0 0 0 0 0 19 0 1 0 519152181 8908800 247 33554432000 4194304 4922060 140735564222064 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23487/statm: 2175 247 208 178 0 68 0
[pid=23488] ppid=23487 vsize=417252 CPUtime=0.56 cores=0,2,4,6
/proc/23488/stat : 23488 (adaptg2wsat2009) R 23487 23480 22100 0 -1 4194304 391 0 0 0 56 0 0 0 22 0 1 0 519152182 427266048 336 33554432000 134512640 134546244 4291100208 18446744073709551615 134535609 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/23488/statm: 104313 336 108 9 0 102977 0
Current children cumulated CPU time (s) 35.03
Current children cumulated vsize (KiB) 460408

[startup+35.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 23488
/proc/meminfo: memFree=21877432/32951124 swapFree=67111480/67111528
[pid=23480] ppid=23478 vsize=34456 CPUtime=21.01 cores=0,2,4,6
/proc/23480/stat : 23480 (python) S 23478 23480 22100 0 -1 4202496 2344 18025 0 0 2 0 2096 3 18 0 1 0 519148727 35282944 1428 33554432000 4194304 5745468 140734358223776 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/23480/statm: 8614 1428 488 379 0 934 0
[pid=23482] ppid=23480 vsize=0 CPUtime=13.14 cores=0,2,4,6
/proc/23482/stat : 23482 (features) Z 23480 23480 22100 0 -1 4202524 2927 0 0 0 1311 3 0 0 25 0 1 0 519148731 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/23482/statm: 0 0 0 0 0 0 0
[pid=23484] ppid=23480 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/23484/stat : 23484 (coach) Z 23480 23480 22100 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 519150047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/23484/statm: 0 0 0 0 0 0 0
[pid=23487] ppid=23480 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23487/stat : 23487 (timerun) S 23480 23480 22100 0 -1 4202496 747 0 0 0 0 0 0 0 19 0 1 0 519152181 8908800 247 33554432000 4194304 4922060 140735564222064 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23487/statm: 2175 247 208 178 0 68 0
[pid=23488] ppid=23487 vsize=417252 CPUtime=0.95 cores=0,2,4,6
/proc/23488/stat : 23488 (adaptg2wsat2009) R 23487 23480 22100 0 -1 4194304 391 0 0 0 95 0 0 0 23 0 1 0 519152182 427266048 336 33554432000 134512640 134546244 4291100208 18446744073709551615 134535667 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/23488/statm: 104313 336 108 9 0 102977 0
Current children cumulated CPU time (s) 35.42
Current children cumulated vsize (KiB) 460408

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23480 and gives
#  childrusage.ru_utime.tv_sec=34
#  childrusage.ru_utime.tv_usec=427766
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=91986
# CPU time returned by wait4() is 34.5198
# while last known CPU time is 35.42
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 35.5603
CPU time (s): 35.42
CPU user time (s): 35.35
CPU system time (s): 0.07
CPU usage (%): 99.6055
Max. virtual memory (cumulated for all children) (KiB): 460408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.4278
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27821
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= 344
involuntary context switches= 162

runsolver used 0.06499 second user time and 0.122981 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-20 10:46:22
IDJOB=3221268
IDBENCH=82895
IDSOLVER=1635
FILE ID=node111/3221268-1303289182
RUNJOBID= node111-1303271953-22118
PBS_JOBID= 13049532
Free space on /tmp= 71956 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221268-1303289182/watcher-3221268-1303289182 -o /tmp/evaluation-result-3221268-1303289182/solver-3221268-1303289182 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 99270214  HOME/instance-3221268-1303289182.cnf

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

MD5SUM BENCH= 2ab9bb0f88fa203f02db11acc4404e31
RANDOM SEED=99270214

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21884148 kB
Buffers:        706792 kB
Cached:        9924492 kB
SwapCached:         44 kB
Active:        5905324 kB
Inactive:      4795912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21884148 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:           35324 kB
Writeback:           0 kB
AnonPages:       69968 kB
Mapped:          17248 kB
Slab:           301100 kB
PageTables:       4304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220712 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= 71920 MiB
End job on node111 at 2011-04-20 10:46:58