Trace number 3449248

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 2011-03-18 (1200 s timeout)SAT 20.93 21.0628

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
MD5SUM55b0e04e9e653549cf2eabcc194b78ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.142977
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

15.17/15.22	c COMMAND LINE: portfolio_solver.py -t 1200 -s 36567205 HOME/instance-3449248-1307053767.cnf
15.17/15.22	c    tmpdir         WORKING-DIR
15.17/15.22	c    timelimit      1200
15.17/15.22	c    seed           36567205
15.17/15.22	c    verbosity      0
15.17/15.22	c Parsed command line and set default values...
15.17/15.22	c Starting *WALL CLOCK* TIMER
15.17/15.22	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
15.17/15.22	c   indicating coach-executables-test.sh was run successfully earlier
15.17/15.22	c Making sure all necessary files and folders are present...
15.17/15.22	c   Checking for ./features                            OK
15.17/15.22	c   Checking for COACH/coach                           OK
15.17/15.22	c   Checking for preprocessors/SatELite_v1.0_linux     OK
15.17/15.22	c   Checking for solvers/adaptg2wsat2009               OK
15.17/15.22	c   Checking for solvers/adaptg2wsat2009++             OK
15.17/15.22	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
15.17/15.22	c   Checking for solvers/cryptominisat                 OK
15.17/15.22	c   Checking for solvers/glucose_static                OK
15.17/15.22	c   Checking for solvers/gnovelty+2                    OK
15.17/15.22	c   Checking for solvers/gnovelty+2-H                  OK
15.17/15.22	c   Checking for solvers/hybridGM3                     OK
15.17/15.22	c   Checking for solvers/kcnfs04SAT07                  OK
15.17/15.22	c   Checking for solvers/lingeling                     OK
15.17/15.22	c   Checking for solvers/LySATc                        OK
15.17/15.22	c   Checking for solvers/LySATi                        OK
15.17/15.22	c   Checking for solvers/march_hi                      OK
15.17/15.22	c   Checking for solvers/march_nn                      OK
15.17/15.22	c   Checking for solvers/minisat_static                OK
15.17/15.22	c   Checking for solvers/mxc-sat09                     OK
15.17/15.22	c   Checking for solvers/picosat                       OK
15.17/15.22	c   Checking for solvers/precosat                      OK
15.17/15.22	c   Checking for solvers/SATenstein                    OK
15.17/15.22	c   Checking for solvers/TNM                           OK
15.17/15.22	c   Checking for solvers/ubcsatOrig                    OK
15.17/15.22	c   Checking for utilities/timerun                     OK
15.17/15.22	c   Checking for folder COACH/DATA                     OK
15.17/15.22	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
15.17/15.22	c Check successful
15.17/15.22	c TIMER: 0.0 sec total, 0.0 sec since previous report
15.17/15.22	c Computing instance features...
15.17/15.22	c    ./features HOME/instance-3449248-1307053767.cnf
15.17/15.22	c    Features found: 150 3195 0.0469483568 0.0333333333 0.0977353086 0.0253521127 0.0403755869 3.52965349 0.0333333333 0 0.0333333333 0.0333333333 -0 0.371768388 0.650214603 0.2 1 0.822629321 0.075220089 0.0573786299 0 0.266055046 2.84680172 0 0 0 0.00597809077 0.235834673 0.0034428795 0.0109546166 2.81199016 0.179342723 0.0438476787 0.0264956709 0.0400625978 0.0460093897 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
15.17/15.22	c TIMER: 14.83 sec total, 14.83 sec since previous report
15.17/15.22	c Computing most promising solver to run...
15.17/15.22	c    COACH/coach 150 3195 0.0469483568 0.0333333333 0.0977353086 0.0253521127 0.0403755869 3.52965349 0.0333333333 0 0.0333333333 0.0333333333 -0 0.371768388 0.650214603 0.2 1 0.822629321 0.075220089 0.0573786299 0 0.266055046 2.84680172 0 0 0 0.00597809077 0.235834673 0.0034428795 0.0109546166 2.81199016 0.179342723 0.0438476787 0.0264956709 0.0400625978 0.0460093897 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 689 0
15.17/15.22	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 100000 0
15.17/15.22	c TIMER: 15.19 sec total, 0.36 sec since previous report
15.17/15.22	c Preprocessing OFF
15.17/15.22	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
15.17/15.22	c    cryptominisat   	              4 	False
15.17/15.22	c    adaptg2wsat2009 	              4 	False
15.17/15.22	c    precosat        	              4 	False
15.17/15.22	c    march_hi        	              4 	False
20.93/21.06	c    hybridGM3       	              4 	False
20.93/21.06	c    lingeling       	              4 	False
20.93/21.06	c    gnovelty+2      	              4 	False
20.93/21.06	c    TNM             	              4 	False
20.93/21.06	c    AshiHgen        	              4 	False
20.93/21.06	c    mxc-sat09       	              4 	False
20.93/21.06	c    gnovelty+2      	            689 	False
20.93/21.06	c    gnovelty+2      	         100000 	False
20.93/21.06	c Default solver to fall back on, in case everything fails:
20.93/21.06	c    lingeling       	       no limit 	False
20.93/21.06	c Running cryptominisat for 4 seconds on HOME/instance-3449248-1307053767.cnf
20.93/21.06	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449248-1307053767.cnf
20.93/21.06	c TIMER: 19.2 sec total, 4.01 sec since previous report
20.93/21.06	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449248-1307053767.cnf
20.93/21.06	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449248-1307053767.cnf
20.93/21.06	c TIMER: 21.03 sec total, 1.83 sec since previous report
20.93/21.06	c Instance solved!
20.93/21.06	s SATISFIABLE
20.93/21.06	v 1 2 -3 -4 -5 6 -7 -8 -9 10 -11 12 13 -14 -15 16 -17 18 -19 -20
20.93/21.06	v 21 -22 23 24 25 -26 -27 28 -29 30 31 -32 33 34 -35 36 -37 -38 -39 40
20.93/21.06	v -41 -42 43 44 45 -46 47 48 49 -50 -51 -52 53 -54 55 56 57 58 59 60
20.93/21.06	v -61 -62 63 64 -65 66 67 -68 -69 -70 -71 -72 73 74 -75 76 77 -78 -79 80
20.93/21.06	v 81 -82 83 84 85 -86 87 88 89 90 91 -92 -93 94 95 96 97 -98 99 100
20.93/21.06	v -101 102 103 104 105 106 -107 -108 -109 -110 -111 112 -113 114 115 116 -117 -118 -119 -120
20.93/21.06	v -121 122 123 -124 125 126 -127 128 -129 130 131 -132 -133 -134 135 136 137 138 139 140
20.93/21.06	v 141 142 -143 144 -145 -146 147 -148 -149 -150 0
20.93/21.06	c TIMER: 21.03 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: 977)

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-3449248-1307053767/watcher-3449248-1307053767 -o /tmp/evaluation-result-3449248-1307053767/solver-3449248-1307053767 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 36567205 HOME/instance-3449248-1307053767.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.14 4.04 3.01 5/439 27737
/proc/meminfo: memFree=25802140/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=16240 CPUtime=0 cores=0,2
/proc/27737/stat : 27737 (python) R 27735 27737 26983 0 -1 4202496 1038 0 0 0 0 0 0 0 25 0 1 0 272986148 16629760 910 33554432000 4194304 5683644 140737485291264 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/27737/statm: 4060 910 380 364 0 547 0

[startup+0.031553 s]
/proc/loadavg: 4.14 4.04 3.01 5/439 27737
/proc/meminfo: memFree=25802140/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=19828 CPUtime=0.01 cores=0,2
/proc/27737/stat : 27737 (python) R 27735 27737 26983 0 -1 4202496 1472 0 0 0 1 0 0 0 25 0 1 0 272986148 20303872 1331 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880563200 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/27737/statm: 4957 1331 426 364 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19828

[startup+0.100555 s]
/proc/loadavg: 4.14 4.04 3.01 5/439 27737
/proc/meminfo: memFree=25802140/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=21896 CPUtime=0.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 272986148 22421504 1350 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300523 s]
/proc/loadavg: 4.14 4.04 3.01 5/439 27737
/proc/meminfo: memFree=25802140/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=21896 CPUtime=0.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 272986148 22421504 1350 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.34034 s]
/proc/loadavg: 4.14 4.04 3.01 5/439 27737
/proc/meminfo: memFree=25802140/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=21896 CPUtime=0.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 272986148 22421504 1350 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50031 s]
/proc/loadavg: 4.14 4.04 3.01 5/439 27737
/proc/meminfo: memFree=25802140/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=21896 CPUtime=0.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 272986148 22421504 1350 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+3.11602 s]
/proc/loadavg: 4.13 4.04 3.01 5/441 27741
/proc/meminfo: memFree=25792008/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=21896 CPUtime=0.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 272986148 22421504 1350 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 5474 1350 443 364 0 929 0
[pid=27739] ppid=27737 vsize=4844 CPUtime=3.08 cores=0,2
/proc/27739/stat : 27739 (features) R 27737 27737 26983 0 -1 4202496 2913 0 0 0 305 3 0 0 25 0 1 0 272986152 4960256 892 33554432000 134512640 135907751 4291791264 18446744073709551615 134518699 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27739/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26740

[startup+6.30045 s]
/proc/loadavg: 4.13 4.04 3.01 5/441 27745
/proc/meminfo: memFree=25798092/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=21896 CPUtime=0.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 272986148 22421504 1350 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 5474 1350 443 364 0 929 0
[pid=27739] ppid=27737 vsize=4844 CPUtime=6.28 cores=0,2
/proc/27739/stat : 27739 (features) R 27737 27737 26983 0 -1 4202496 2913 0 0 0 625 3 0 0 25 0 1 0 272986152 4960256 892 33554432000 134512640 135907751 4291791264 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27739/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26740

[startup+12.7003 s]
/proc/loadavg: 4.11 4.03 3.02 5/441 27751
/proc/meminfo: memFree=25796124/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=21896 CPUtime=0.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 272986148 22421504 1350 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 5474 1350 443 364 0 929 0
[pid=27739] ppid=27737 vsize=4844 CPUtime=12.66 cores=0,2
/proc/27739/stat : 27739 (features) R 27737 27737 26983 0 -1 4202496 2913 0 0 0 1263 3 0 0 25 0 1 0 272986152 4960256 892 33554432000 134512640 135907751 4291791264 18446744073709551615 134518619 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27739/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26740

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

[startup+13.6011 s]
/proc/loadavg: 4.11 4.03 3.02 5/441 27751
/proc/meminfo: memFree=25796372/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=21896 CPUtime=0.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 272986148 22421504 1350 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 5474 1350 443 364 0 929 0
[pid=27739] ppid=27737 vsize=4844 CPUtime=13.56 cores=0,2
/proc/27739/stat : 27739 (features) R 27737 27737 26983 0 -1 4202496 2913 0 0 0 1353 3 0 0 25 0 1 0 272986152 4960256 892 33554432000 134512640 135907751 4291791264 18446744073709551615 134518699 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27739/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 13.57
Current children cumulated vsize (KiB) 26740

[startup+16.8006 s]
/proc/loadavg: 4.11 4.03 3.02 5/441 27784
/proc/meminfo: memFree=25790536/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=34396 CPUtime=0.02 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 272986148 35221504 1407 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 8599 1407 468 364 0 933 0
[pid=27739] ppid=27737 vsize=0 CPUtime=14.82 cores=0,2
/proc/27739/stat : 27739 (features) Z 27737 27737 26983 0 -1 4202524 2926 0 0 0 1479 3 0 0 25 0 1 0 272986152 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27739/statm: 0 0 0 0 0 0 0
[pid=27782] ppid=27737 vsize=0 CPUtime=0.34 cores=0,2
/proc/27782/stat : 27782 (coach) Z 27737 27737 26983 0 -1 4202524 3737 0 0 0 34 0 0 0 20 0 1 0 272987635 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27782/statm: 0 0 0 0 0 0 0
[pid=27783] ppid=27737 vsize=8700 CPUtime=0 cores=0,2
/proc/27783/stat : 27783 (timerun) S 27737 27737 26983 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 272987671 8908800 248 33554432000 4194304 4922060 140734583760896 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/27783/statm: 2175 248 208 178 0 68 0
[pid=27784] ppid=27783 vsize=18540 CPUtime=1.56 cores=0,2
/proc/27784/stat : 27784 (cryptominisat) R 27783 27737 26983 0 -1 4202496 3221 0 0 0 156 0 0 0 25 0 1 0 272987671 18984960 1954 33554432000 134512640 134994940 4294844304 18446744073709551615 134798374 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/27784/statm: 4635 1954 355 118 0 3820 0
Current children cumulated CPU time (s) 16.74
Current children cumulated vsize (KiB) 61636

[startup+18.4013 s]
/proc/loadavg: 4.26 4.07 3.04 5/441 27787
/proc/meminfo: memFree=25790060/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=34396 CPUtime=0.02 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 272986148 35221504 1408 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 8599 1408 468 364 0 933 0
[pid=27739] ppid=27737 vsize=0 CPUtime=14.82 cores=0,2
/proc/27739/stat : 27739 (features) Z 27737 27737 26983 0 -1 4202524 2926 0 0 0 1479 3 0 0 25 0 1 0 272986152 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27739/statm: 0 0 0 0 0 0 0
[pid=27782] ppid=27737 vsize=0 CPUtime=0.34 cores=0,2
/proc/27782/stat : 27782 (coach) Z 27737 27737 26983 0 -1 4202524 3737 0 0 0 34 0 0 0 20 0 1 0 272987635 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27782/statm: 0 0 0 0 0 0 0
[pid=27783] ppid=27737 vsize=8700 CPUtime=0 cores=0,2
/proc/27783/stat : 27783 (timerun) S 27737 27737 26983 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 272987671 8908800 248 33554432000 4194304 4922060 140734583760896 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/27783/statm: 2175 248 208 178 0 68 0
[pid=27784] ppid=27783 vsize=18840 CPUtime=3.17 cores=0,2
/proc/27784/stat : 27784 (cryptominisat) R 27783 27737 26983 0 -1 4202496 4551 0 0 0 317 0 0 0 25 0 1 0 272987671 19292160 2130 33554432000 134512640 134994940 4294844304 18446744073709551615 134642715 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/27784/statm: 4710 2130 355 118 0 3895 0
Current children cumulated CPU time (s) 18.35
Current children cumulated vsize (KiB) 61936

[startup+20.001 s]
/proc/loadavg: 4.26 4.07 3.04 5/441 27789
/proc/meminfo: memFree=25796136/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=34396 CPUtime=4.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 2325 5955 0 0 2 0 398 1 18 0 1 0 272986148 35221504 1408 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 8599 1408 468 364 0 933 0
[pid=27739] ppid=27737 vsize=0 CPUtime=14.82 cores=0,2
/proc/27739/stat : 27739 (features) Z 27737 27737 26983 0 -1 4202524 2926 0 0 0 1479 3 0 0 25 0 1 0 272986152 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27739/statm: 0 0 0 0 0 0 0
[pid=27782] ppid=27737 vsize=0 CPUtime=0.34 cores=0,2
/proc/27782/stat : 27782 (coach) Z 27737 27737 26983 0 -1 4202524 3737 0 0 0 34 0 0 0 20 0 1 0 272987635 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27782/statm: 0 0 0 0 0 0 0
[pid=27788] ppid=27737 vsize=8700 CPUtime=0 cores=0,2
/proc/27788/stat : 27788 (timerun) S 27737 27737 26983 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 272988071 8908800 247 33554432000 4194304 4922060 140734050886080 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/27788/statm: 2175 247 208 178 0 68 0
[pid=27789] ppid=27788 vsize=417140 CPUtime=0.76 cores=0,2
/proc/27789/stat : 27789 (adaptg2wsat2009) R 27788 27737 26983 0 -1 4194304 362 0 0 0 76 0 0 0 24 0 1 0 272988072 427151360 307 33554432000 134512640 134546244 4292218704 18446744073709551615 134534779 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27789/statm: 104285 307 108 9 0 102949 0
Current children cumulated CPU time (s) 19.93
Current children cumulated vsize (KiB) 460236

[startup+20.8009 s]
/proc/loadavg: 4.26 4.07 3.04 5/441 27789
/proc/meminfo: memFree=25795524/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=34396 CPUtime=4.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 2325 5955 0 0 2 0 398 1 18 0 1 0 272986148 35221504 1408 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 8599 1408 468 364 0 933 0
[pid=27739] ppid=27737 vsize=0 CPUtime=14.82 cores=0,2
/proc/27739/stat : 27739 (features) Z 27737 27737 26983 0 -1 4202524 2926 0 0 0 1479 3 0 0 25 0 1 0 272986152 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27739/statm: 0 0 0 0 0 0 0
[pid=27782] ppid=27737 vsize=0 CPUtime=0.34 cores=0,2
/proc/27782/stat : 27782 (coach) Z 27737 27737 26983 0 -1 4202524 3737 0 0 0 34 0 0 0 20 0 1 0 272987635 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27782/statm: 0 0 0 0 0 0 0
[pid=27788] ppid=27737 vsize=8700 CPUtime=0 cores=0,2
/proc/27788/stat : 27788 (timerun) S 27737 27737 26983 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 272988071 8908800 247 33554432000 4194304 4922060 140734050886080 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/27788/statm: 2175 247 208 178 0 68 0
[pid=27789] ppid=27788 vsize=417140 CPUtime=1.56 cores=0,2
/proc/27789/stat : 27789 (adaptg2wsat2009) R 27788 27737 26983 0 -1 4194304 362 0 0 0 156 0 0 0 25 0 1 0 272988072 427151360 307 33554432000 134512640 134546244 4292218704 18446744073709551615 134535417 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27789/statm: 104285 307 108 9 0 102949 0
Current children cumulated CPU time (s) 20.73
Current children cumulated vsize (KiB) 460236

[startup+21.0008 s]
/proc/loadavg: 4.26 4.07 3.04 5/441 27789
/proc/meminfo: memFree=25795524/32950928 swapFree=52006644/67111528
[pid=27737] ppid=27735 vsize=34396 CPUtime=4.01 cores=0,2
/proc/27737/stat : 27737 (python) S 27735 27737 26983 0 -1 4202496 2325 5955 0 0 2 0 398 1 18 0 1 0 272986148 35221504 1408 33554432000 4194304 5683644 140737485291264 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27737/statm: 8599 1408 468 364 0 933 0
[pid=27739] ppid=27737 vsize=0 CPUtime=14.82 cores=0,2
/proc/27739/stat : 27739 (features) Z 27737 27737 26983 0 -1 4202524 2926 0 0 0 1479 3 0 0 25 0 1 0 272986152 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27739/statm: 0 0 0 0 0 0 0
[pid=27782] ppid=27737 vsize=0 CPUtime=0.34 cores=0,2
/proc/27782/stat : 27782 (coach) Z 27737 27737 26983 0 -1 4202524 3737 0 0 0 34 0 0 0 20 0 1 0 272987635 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27782/statm: 0 0 0 0 0 0 0
[pid=27788] ppid=27737 vsize=8700 CPUtime=0 cores=0,2
/proc/27788/stat : 27788 (timerun) S 27737 27737 26983 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 272988071 8908800 247 33554432000 4194304 4922060 140734050886080 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/27788/statm: 2175 247 208 178 0 68 0
[pid=27789] ppid=27788 vsize=417140 CPUtime=1.76 cores=0,2
/proc/27789/stat : 27789 (adaptg2wsat2009) R 27788 27737 26983 0 -1 4194304 362 0 0 0 176 0 0 0 25 0 1 0 272988072 427151360 307 33554432000 134512640 134546244 4292218704 18446744073709551615 134534732 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27789/statm: 104285 307 108 9 0 102949 0
Current children cumulated CPU time (s) 20.93
Current children cumulated vsize (KiB) 460236

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27737 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=160087
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 19.2261
# while last known CPU time is 20.93
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 21.0628
CPU time (s): 20.93
CPU user time (s): 20.89
CPU system time (s): 0.04
CPU usage (%): 99.3695
Max. virtual memory (cumulated for all children) (KiB): 460236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.1601
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15541
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= 182
involuntary context switches= 154

runsolver used 0.092985 second user time and 0.187971 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-03 00:29:27
IDJOB=3449248
IDBENCH=82777
IDSOLVER=1947
FILE ID=node112/3449248-1307053767
RUNJOBID= node112-1307052496-27001
PBS_JOBID= 13497820
Free space on /tmp= 73624 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1116496771-020.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449248-1307053767/watcher-3449248-1307053767 -o /tmp/evaluation-result-3449248-1307053767/solver-3449248-1307053767 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 36567205  HOME/instance-3449248-1307053767.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 55b0e04e9e653549cf2eabcc194b78ff
RANDOM SEED=36567205

node112.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		: 2666.847
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
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	: 5332.74
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		: 2666.847
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:     32950928 kB
MemFree:      25802296 kB
Buffers:        310004 kB
Cached:        5830784 kB
SwapCached:      31280 kB
Active:        1001368 kB
Inactive:      5861476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25802296 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:          106784 kB
Writeback:           0 kB
AnonPages:      698908 kB
Mapped:          15488 kB
Slab:           158864 kB
PageTables:      60156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 99176252 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= 73588 MiB
End job on node112 at 2011-06-03 00:29:49