Trace number 3449223

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 17.52 17.7036

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S334650851-022.SATISFIABLE.cnf
MD5SUM42169be300dc518238277ee8dbfb6b6f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.114982
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 

13.45/13.51	c COMMAND LINE: portfolio_solver.py -t 1200 -s 922771988 HOME/instance-3449223-1307053736.cnf
13.45/13.51	c    tmpdir         WORKING-DIR
13.45/13.51	c    timelimit      1200
13.45/13.51	c    seed           922771988
13.45/13.51	c    verbosity      0
13.45/13.51	c Parsed command line and set default values...
13.45/13.51	c Starting *WALL CLOCK* TIMER
13.45/13.51	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.45/13.51	c   indicating coach-executables-test.sh was run successfully earlier
13.45/13.51	c Making sure all necessary files and folders are present...
13.45/13.51	c   Checking for ./features                            OK
13.45/13.51	c   Checking for COACH/coach                           OK
13.45/13.51	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.45/13.51	c   Checking for solvers/adaptg2wsat2009               OK
13.45/13.51	c   Checking for solvers/adaptg2wsat2009++             OK
13.45/13.51	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.45/13.51	c   Checking for solvers/cryptominisat                 OK
13.45/13.51	c   Checking for solvers/glucose_static                OK
13.45/13.51	c   Checking for solvers/gnovelty+2                    OK
13.45/13.51	c   Checking for solvers/gnovelty+2-H                  OK
13.45/13.51	c   Checking for solvers/hybridGM3                     OK
13.45/13.51	c   Checking for solvers/kcnfs04SAT07                  OK
13.45/13.51	c   Checking for solvers/lingeling                     OK
13.45/13.51	c   Checking for solvers/LySATc                        OK
13.45/13.51	c   Checking for solvers/LySATi                        OK
13.45/13.51	c   Checking for solvers/march_hi                      OK
13.45/13.51	c   Checking for solvers/march_nn                      OK
13.45/13.51	c   Checking for solvers/minisat_static                OK
13.45/13.51	c   Checking for solvers/mxc-sat09                     OK
13.45/13.51	c   Checking for solvers/picosat                       OK
13.45/13.51	c   Checking for solvers/precosat                      OK
13.45/13.51	c   Checking for solvers/SATenstein                    OK
13.45/13.51	c   Checking for solvers/TNM                           OK
13.45/13.51	c   Checking for solvers/ubcsatOrig                    OK
13.45/13.51	c   Checking for utilities/timerun                     OK
13.45/13.51	c   Checking for folder COACH/DATA                     OK
13.45/13.51	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.45/13.51	c Check successful
13.45/13.51	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.45/13.51	c Computing instance features...
13.45/13.51	c    ./features HOME/instance-3449223-1307053736.cnf
13.45/13.51	c    Features found: 150 3195 0.0469483568 0.0333333333 0.0984543348 0.0250391236 0.0425665102 3.60551164 0.0333333333 0 0.0333333333 0.0333333333 -0 0.37827856 0.651094114 0.2 1 0.839331483 0.0783378289 0.0588537894 0 0.298969072 2.85769156 0 0 0 0.00628064684 0.229932976 0.00250391236 0.0106416275 2.83395844 0.188419405 0.0440271257 0.0240961589 0.0400625978 0.0463223787 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.45/13.51	c TIMER: 13.16 sec total, 13.16 sec since previous report
13.45/13.51	c Computing most promising solver to run...
13.45/13.51	c    COACH/coach 150 3195 0.0469483568 0.0333333333 0.0984543348 0.0250391236 0.0425665102 3.60551164 0.0333333333 0 0.0333333333 0.0333333333 -0 0.37827856 0.651094114 0.2 1 0.839331483 0.0783378289 0.0588537894 0 0.298969072 2.85769156 0 0 0 0.00628064684 0.229932976 0.00250391236 0.0106416275 2.83395844 0.188419405 0.0440271257 0.0240961589 0.0400625978 0.0463223787 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 689 0
13.45/13.51	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 100000 0
13.45/13.51	c TIMER: 13.48 sec total, 0.32 sec since previous report
13.45/13.51	c Preprocessing OFF
13.45/13.51	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.45/13.51	c    cryptominisat   	              4 	False
13.45/13.51	c    adaptg2wsat2009 	              4 	False
13.45/13.51	c    precosat        	              4 	False
13.45/13.51	c    march_hi        	              4 	False
17.52/17.70	c    hybridGM3       	              4 	False
17.52/17.70	c    lingeling       	              4 	False
17.52/17.70	c    gnovelty+2      	              4 	False
17.52/17.70	c    TNM             	              4 	False
17.52/17.70	c    AshiHgen        	              4 	False
17.52/17.70	c    mxc-sat09       	              4 	False
17.52/17.70	c    gnovelty+2      	            689 	False
17.52/17.70	c    gnovelty+2      	         100000 	False
17.52/17.70	c Default solver to fall back on, in case everything fails:
17.52/17.70	c    lingeling       	       no limit 	False
17.52/17.70	c Running cryptominisat for 4 seconds on HOME/instance-3449223-1307053736.cnf
17.52/17.70	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449223-1307053736.cnf
17.52/17.70	c TIMER: 17.5 sec total, 4.02 sec since previous report
17.52/17.70	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449223-1307053736.cnf
17.52/17.70	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449223-1307053736.cnf
17.52/17.70	c TIMER: 17.67 sec total, 0.17 sec since previous report
17.52/17.70	c Instance solved!
17.52/17.70	s SATISFIABLE
17.52/17.70	v 1 2 -3 4 5 -6 7 8 9 -10 11 -12 13 14 -15 -16 -17 -18 -19 20
17.52/17.70	v 21 -22 -23 -24 -25 -26 27 28 29 30 31 32 33 -34 -35 36 -37 38 -39 -40
17.52/17.70	v -41 42 43 44 -45 46 47 -48 -49 50 51 52 53 54 -55 56 -57 58 -59 60
17.52/17.70	v 61 -62 -63 -64 -65 -66 -67 -68 -69 -70 71 -72 73 -74 -75 76 -77 78 -79 -80
17.52/17.70	v -81 -82 -83 -84 85 86 87 88 89 -90 91 -92 -93 -94 -95 -96 -97 -98 99 100
17.52/17.70	v -101 102 103 104 -105 -106 -107 108 109 -110 111 112 -113 -114 115 -116 -117 -118 -119 120
17.52/17.70	v 121 -122 -123 -124 125 -126 127 128 -129 -130 131 132 -133 134 135 -136 137 138 -139 140
17.52/17.70	v 141 -142 -143 -144 145 146 -147 148 149 150 0
17.52/17.70	c TIMER: 17.67 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-3449223-1307053736/watcher-3449223-1307053736 -o /tmp/evaluation-result-3449223-1307053736/solver-3449223-1307053736 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 922771988 HOME/instance-3449223-1307053736.cnf 

running on 2 cores: 5,7

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: 3.88 3.96 2.99 4/407 22811
/proc/meminfo: memFree=23836012/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=15908 CPUtime=0 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 958 0 0 0 0 0 0 0 22 0 1 0 816976420 16289792 834 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370955264 0 2147483391 16781312 2 18446744071699199166 0 0 17 5 0 0 0
/proc/22811/statm: 3977 834 357 364 0 464 0

[startup+0.102325 s]
/proc/loadavg: 3.88 3.96 2.99 4/407 22811
/proc/meminfo: memFree=23836012/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=21896 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 1517 0 0 0 1 0 0 0 22 0 1 0 816976420 22421504 1350 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.200305 s]
/proc/loadavg: 3.88 3.96 2.99 4/407 22811
/proc/meminfo: memFree=23836012/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=21896 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 1517 0 0 0 1 0 0 0 22 0 1 0 816976420 22421504 1350 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300287 s]
/proc/loadavg: 3.88 3.96 2.99 4/407 22811
/proc/meminfo: memFree=23836012/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=21896 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 1517 0 0 0 1 0 0 0 22 0 1 0 816976420 22421504 1350 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700216 s]
/proc/loadavg: 3.88 3.96 2.99 4/407 22811
/proc/meminfo: memFree=23836012/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=21896 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 1517 0 0 0 1 0 0 0 22 0 1 0 816976420 22421504 1350 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50107 s]
/proc/loadavg: 3.88 3.96 2.99 5/409 22813
/proc/meminfo: memFree=23828056/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=21896 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 1517 0 0 0 1 0 0 0 22 0 1 0 816976420 22421504 1350 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 5474 1350 443 364 0 929 0
[pid=22813] ppid=22811 vsize=8364 CPUtime=1.46 cores=5,7
/proc/22813/stat : 22813 (features) R 22811 22811 22373 0 -1 4202496 2646 0 0 0 144 2 0 0 25 0 1 0 816976423 8564736 1530 33554432000 134512640 135907751 4289472896 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/22813/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10079 s]
/proc/loadavg: 3.88 3.96 2.99 5/409 22813
/proc/meminfo: memFree=23826816/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=21896 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 1517 0 0 0 1 0 0 0 22 0 1 0 816976420 22421504 1350 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 5474 1350 443 364 0 929 0
[pid=22813] ppid=22811 vsize=4844 CPUtime=3.06 cores=5,7
/proc/22813/stat : 22813 (features) R 22811 22811 22373 0 -1 4202496 2913 0 0 0 301 5 0 0 25 0 1 0 816976423 4960256 892 33554432000 134512640 135907751 4289472896 18446744073709551615 134518999 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/22813/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26740

[startup+6.30022 s]
/proc/loadavg: 3.89 3.96 3.00 5/409 22813
/proc/meminfo: memFree=23829972/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=21896 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 1517 0 0 0 1 0 0 0 22 0 1 0 816976420 22421504 1350 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 5474 1350 443 364 0 929 0
[pid=22813] ppid=22811 vsize=4844 CPUtime=6.26 cores=5,7
/proc/22813/stat : 22813 (features) R 22811 22811 22373 0 -1 4202496 2913 0 0 0 621 5 0 0 25 0 1 0 816976423 4960256 892 33554432000 134512640 135907751 4289472896 18446744073709551615 134518414 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/22813/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26740

[startup+12.7011 s]
/proc/loadavg: 3.89 3.96 3.00 5/412 22816
/proc/meminfo: memFree=23825252/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=21896 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 1517 0 0 0 1 0 0 0 22 0 1 0 816976420 22421504 1350 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 5474 1350 443 364 0 929 0
[pid=22813] ppid=22811 vsize=4844 CPUtime=12.66 cores=5,7
/proc/22813/stat : 22813 (features) R 22811 22811 22373 0 -1 4202496 2913 0 0 0 1261 5 0 0 25 0 1 0 816976423 4960256 892 33554432000 134512640 135907751 4289472896 18446744073709551615 134518685 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/22813/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+12.8011 s]
/proc/loadavg: 3.89 3.96 3.00 5/412 22816
/proc/meminfo: memFree=23825252/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=21896 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 1517 0 0 0 1 0 0 0 22 0 1 0 816976420 22421504 1350 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 5474 1350 443 364 0 929 0
[pid=22813] ppid=22811 vsize=4844 CPUtime=12.76 cores=5,7
/proc/22813/stat : 22813 (features) R 22811 22811 22373 0 -1 4202496 2913 0 0 0 1271 5 0 0 25 0 1 0 816976423 4960256 892 33554432000 134512640 135907751 4289472896 18446744073709551615 134518656 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/22813/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.77
Current children cumulated vsize (KiB) 26740

[startup+16.0005 s]
/proc/loadavg: 3.90 3.96 3.01 5/412 22849
/proc/meminfo: memFree=23823136/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=34396 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 2166 0 0 0 1 0 0 0 18 0 1 0 816976420 35221504 1408 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 8599 1408 468 364 0 933 0
[pid=22813] ppid=22811 vsize=0 CPUtime=13.14 cores=5,7
/proc/22813/stat : 22813 (features) Z 22811 22811 22373 0 -1 4202524 2926 0 0 0 1309 5 0 0 25 0 1 0 816976423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/22813/statm: 0 0 0 0 0 0 0
[pid=22841] ppid=22811 vsize=0 CPUtime=0.31 cores=5,7
/proc/22841/stat : 22841 (coach) Z 22811 22811 22373 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 816977738 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/22841/statm: 0 0 0 0 0 0 0
[pid=22848] ppid=22811 vsize=8700 CPUtime=0 cores=5,7
/proc/22848/stat : 22848 (timerun) S 22811 22811 22373 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 816977771 8908800 248 33554432000 4194304 4922060 140733455546352 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/22848/statm: 2175 248 208 178 0 68 0
[pid=22849] ppid=22848 vsize=21460 CPUtime=2.46 cores=5,7
/proc/22849/stat : 22849 (cryptominisat) R 22848 22811 22373 0 -1 4202496 4650 0 0 0 246 0 0 0 25 0 1 0 816977772 21975040 2819 33554432000 134512640 134994940 4291313744 18446744073709551615 134779930 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/22849/statm: 5365 2819 355 118 0 4550 0
Current children cumulated CPU time (s) 15.92
Current children cumulated vsize (KiB) 64556

[startup+16.8004 s]
/proc/loadavg: 3.90 3.96 3.01 5/412 22849
/proc/meminfo: memFree=23822764/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=34396 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 2166 0 0 0 1 0 0 0 18 0 1 0 816976420 35221504 1408 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 8599 1408 468 364 0 933 0
[pid=22813] ppid=22811 vsize=0 CPUtime=13.14 cores=5,7
/proc/22813/stat : 22813 (features) Z 22811 22811 22373 0 -1 4202524 2926 0 0 0 1309 5 0 0 25 0 1 0 816976423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/22813/statm: 0 0 0 0 0 0 0
[pid=22841] ppid=22811 vsize=0 CPUtime=0.31 cores=5,7
/proc/22841/stat : 22841 (coach) Z 22811 22811 22373 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 816977738 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/22841/statm: 0 0 0 0 0 0 0
[pid=22848] ppid=22811 vsize=8700 CPUtime=0 cores=5,7
/proc/22848/stat : 22848 (timerun) S 22811 22811 22373 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 816977771 8908800 248 33554432000 4194304 4922060 140733455546352 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/22848/statm: 2175 248 208 178 0 68 0
[pid=22849] ppid=22848 vsize=21020 CPUtime=3.27 cores=5,7
/proc/22849/stat : 22849 (cryptominisat) R 22848 22811 22373 0 -1 4202496 5013 0 0 0 326 1 0 0 25 0 1 0 816977772 21524480 2527 33554432000 134512640 134994940 4291313744 18446744073709551615 134642706 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/22849/statm: 5255 2527 355 118 0 4440 0
Current children cumulated CPU time (s) 16.73
Current children cumulated vsize (KiB) 64116

[startup+17.2003 s]
/proc/loadavg: 3.90 3.96 3.01 5/412 22849
/proc/meminfo: memFree=23822764/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=34396 CPUtime=0.01 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 2166 0 0 0 1 0 0 0 18 0 1 0 816976420 35221504 1408 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 8599 1408 468 364 0 933 0
[pid=22813] ppid=22811 vsize=0 CPUtime=13.14 cores=5,7
/proc/22813/stat : 22813 (features) Z 22811 22811 22373 0 -1 4202524 2926 0 0 0 1309 5 0 0 25 0 1 0 816976423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/22813/statm: 0 0 0 0 0 0 0
[pid=22841] ppid=22811 vsize=0 CPUtime=0.31 cores=5,7
/proc/22841/stat : 22841 (coach) Z 22811 22811 22373 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 816977738 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/22841/statm: 0 0 0 0 0 0 0
[pid=22848] ppid=22811 vsize=8700 CPUtime=0 cores=5,7
/proc/22848/stat : 22848 (timerun) S 22811 22811 22373 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 816977771 8908800 248 33554432000 4194304 4922060 140733455546352 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/22848/statm: 2175 248 208 178 0 68 0
[pid=22849] ppid=22848 vsize=21020 CPUtime=3.67 cores=5,7
/proc/22849/stat : 22849 (cryptominisat) R 22848 22811 22373 0 -1 4202496 5220 0 0 0 366 1 0 0 25 0 1 0 816977772 21524480 2734 33554432000 134512640 134994940 4291313744 18446744073709551615 134642734 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/22849/statm: 5255 2734 355 118 0 4440 0
Current children cumulated CPU time (s) 17.13
Current children cumulated vsize (KiB) 64116

[startup+17.6012 s]
/proc/loadavg: 3.90 3.96 3.01 5/412 22851
/proc/meminfo: memFree=23832068/32951124 swapFree=49244120/67111528
[pid=22811] ppid=22809 vsize=34396 CPUtime=4 cores=5,7
/proc/22811/stat : 22811 (python) S 22809 22811 22373 0 -1 4202496 2330 6401 0 0 1 0 398 1 18 0 1 0 816976420 35221504 1408 33554432000 4194304 5683644 140736193866032 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/22811/statm: 8599 1408 468 364 0 933 0
[pid=22813] ppid=22811 vsize=0 CPUtime=13.14 cores=5,7
/proc/22813/stat : 22813 (features) Z 22811 22811 22373 0 -1 4202524 2926 0 0 0 1309 5 0 0 25 0 1 0 816976423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/22813/statm: 0 0 0 0 0 0 0
[pid=22841] ppid=22811 vsize=0 CPUtime=0.31 cores=5,7
/proc/22841/stat : 22841 (coach) Z 22811 22811 22373 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 816977738 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/22841/statm: 0 0 0 0 0 0 0
[pid=22850] ppid=22811 vsize=8700 CPUtime=0 cores=5,7
/proc/22850/stat : 22850 (timerun) S 22811 22811 22373 0 -1 4202496 749 0 0 0 0 0 0 0 18 0 1 0 816978172 8908800 248 33554432000 4194304 4922060 140737370764768 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/22850/statm: 2175 248 208 178 0 68 0
[pid=22851] ppid=22850 vsize=417140 CPUtime=0.07 cores=5,7
/proc/22851/stat : 22851 (adaptg2wsat2009) R 22850 22811 22373 0 -1 4194304 363 0 0 0 7 0 0 0 22 0 1 0 816978173 427151360 307 33554432000 134512640 134546244 4292233232 18446744073709551615 134535417 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/22851/statm: 104285 307 108 9 0 102949 0
Current children cumulated CPU time (s) 17.52
Current children cumulated vsize (KiB) 460236

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22811 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=422351
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=90986
# CPU time returned by wait4() is 17.5133
# while last known CPU time is 17.52
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.7036
CPU time (s): 17.52
CPU user time (s): 17.46
CPU system time (s): 0.06
CPU usage (%): 98.9629
Max. virtual memory (cumulated for all children) (KiB): 460236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4224
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15989
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= 181
involuntary context switches= 260

runsolver used 0.076988 second user time and 0.153976 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 00:28:56
IDJOB=3449223
IDBENCH=82752
IDSOLVER=1947
FILE ID=node101/3449223-1307053736
RUNJOBID= node101-1307052499-22395
PBS_JOBID= 13497831
Free space on /tmp= 73812 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S334650851-022.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449223-1307053736/watcher-3449223-1307053736 -o /tmp/evaluation-result-3449223-1307053736/solver-3449223-1307053736 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 922771988  HOME/instance-3449223-1307053736.cnf

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

MD5SUM BENCH= 42169be300dc518238277ee8dbfb6b6f
RANDOM SEED=922771988

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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		: 2666.841
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	: 5332.75
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		: 2666.841
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:      23836292 kB
Buffers:        200620 kB
Cached:         468396 kB
SwapCached:      27120 kB
Active:        8541612 kB
Inactive:       293568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23836292 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:           70888 kB
Writeback:          52 kB
AnonPages:     8161096 kB
Mapped:          20628 kB
Slab:           136400 kB
PageTables:      75252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 80711908 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= 73776 MiB
End job on node101 at 2011-06-03 00:29:14