Trace number 3275620

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 11.54 11.6975

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-19-sat.cnf
MD5SUM75220eaba7baf977fa730e58b8e41195
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses955
Sum of the clauses size3610
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2855
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

2.48/2.85	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1380364229 HOME/instance-3275620-1303650267.cnf
2.48/2.85	c    tmpdir         WORKING-DIR
2.48/2.85	c    timelimit      5000
2.48/2.85	c    seed           1380364229
2.48/2.85	c    verbosity      0
2.48/2.85	c Parsed command line and set default values...
2.48/2.85	c Starting *WALL CLOCK* TIMER
2.48/2.85	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.48/2.85	c   indicating coach-executables-test.sh was run successfully earlier
2.48/2.85	c Making sure all necessary files and folders are present...
2.48/2.85	c   Checking for ./features                            OK
2.48/2.85	c   Checking for COACH/coach                           OK
2.48/2.85	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.48/2.85	c   Checking for solvers/adaptg2wsat2009               OK
2.48/2.85	c   Checking for solvers/adaptg2wsat2009++             OK
2.48/2.85	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.48/2.85	c   Checking for solvers/cryptominisat                 OK
2.48/2.85	c   Checking for solvers/glucose_static                OK
2.48/2.85	c   Checking for solvers/gnovelty+2                    OK
2.48/2.85	c   Checking for solvers/gnovelty+2-H                  OK
2.48/2.85	c   Checking for solvers/hybridGM3                     OK
2.48/2.85	c   Checking for solvers/kcnfs04SAT07                  OK
2.48/2.85	c   Checking for solvers/lingeling                     OK
2.48/2.85	c   Checking for solvers/LySATc                        OK
2.48/2.85	c   Checking for solvers/LySATi                        OK
2.48/2.85	c   Checking for solvers/march_hi                      OK
2.48/2.85	c   Checking for solvers/march_nn                      OK
2.48/2.85	c   Checking for solvers/minisat_static                OK
2.48/2.85	c   Checking for solvers/mxc-sat09                     OK
2.48/2.85	c   Checking for solvers/picosat                       OK
2.48/2.85	c   Checking for solvers/precosat                      OK
2.48/2.85	c   Checking for solvers/SATenstein                    OK
2.48/2.85	c   Checking for solvers/TNM                           OK
2.48/2.85	c   Checking for solvers/ubcsatOrig                    OK
2.48/2.85	c   Checking for utilities/timerun                     OK
2.48/2.85	c   Checking for folder COACH/DATA                     OK
2.48/2.85	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.48/2.85	c Check successful
2.48/2.85	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.48/2.85	c Computing instance features...
2.48/2.85	c    ./features HOME/instance-3275620-1303650267.cnf
2.48/2.85	c    Features found: 190 955 0.19895288 0.019895288 0 0.019895288 0.019895288 -0 0.019895288 1.37697095 0.0105263158 0.1 0.335314718 1 0 1 1 -0 0.0526315789 0 0.0526315789 0.0526315789 -0 0 0.895287958 0.895287958 0.00942408377 0 0.00942408377 0.00942408377 -0 0.895287958 0.133425186 0.0245965716 0.129842932 0.139267016 0 0.0374989721 1.29102276 0.0209424084 0.179057592 0.335314718 0.0864831017 0.29601085 0.011627907 0.0952380952 0.335314718 0.0920863309
2.48/2.85	c TIMER: 2.48 sec total, 2.48 sec since previous report
2.48/2.85	c Computing most promising solver to run...
2.48/2.85	c    COACH/coach 190 955 0.19895288 0.019895288 0 0.019895288 0.019895288 -0 0.019895288 1.37697095 0.0105263158 0.1 0.335314718 1 0 1 1 -0 0.0526315789 0 0.0526315789 0.0526315789 -0 0 0.895287958 0.895287958 0.00942408377 0 0.00942408377 0.00942408377 -0 0.895287958 0.133425186 0.0245965716 0.129842932 0.139267016 0 0.0374989721 1.29102276 0.0209424084 0.179057592 0.335314718 0.0864831017 0.29601085 0.011627907 0.0952380952 0.335314718 0.0920863309 COACH/DATA/ 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 2729 0
2.48/2.85	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
2.48/2.85	c TIMER: 2.82 sec total, 0.33 sec since previous report
2.48/2.85	c Preprocessing OFF
2.48/2.85	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.48/2.85	c    cryptominisat   	             21 	False
2.48/2.85	c    adaptg2wsat2009 	              4 	False
11.54/11.69	c    precosat        	            128 	False
11.54/11.69	c    march_hi        	            121 	False
11.54/11.69	c    hybridGM3       	             34 	False
11.54/11.69	c    lingeling       	              4 	False
11.54/11.69	c    gnovelty+2      	             38 	False
11.54/11.69	c    TNM             	             62 	False
11.54/11.69	c    AshiHgen        	              8 	False
11.54/11.69	c    mxc-sat09       	              4 	False
11.54/11.69	c    cryptominisat   	           2729 	False
11.54/11.69	c    mxc-sat09       	         100000 	False
11.54/11.69	c Default solver to fall back on, in case everything fails:
11.54/11.69	c    lingeling       	       no limit 	False
11.54/11.69	c Running cryptominisat for 21 seconds on HOME/instance-3275620-1303650267.cnf
11.54/11.69	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3275620-1303650267.cnf
11.54/11.69	c TIMER: 11.66 sec total, 8.84 sec since previous report
11.54/11.69	c Instance solved!
11.54/11.69	s SATISFIABLE
11.54/11.69	v -1 2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 18 -19 -20
11.54/11.69	v -21 22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 37 -38 -39 -40
11.54/11.69	v -41 -42 -43 -44 -45 -46 -47 -48 -49 50 -51 -52 -53 54 -55 -56 -57 -58 -59 -60
11.54/11.69	v 61 -62 -63 -64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 79 -80
11.54/11.69	v -81 -82 -83 -84 -85 -86 -87 -88 89 -90 -91 -92 -93 -94 -95 -96 -97 -98 99 -100
11.54/11.69	v -101 -102 103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114 115 -116 -117 -118 -119 -120
11.54/11.69	v -121 -122 -123 -124 -125 -126 127 -128 -129 -130 -131 -132 133 -134 -135 -136 -137 -138 -139 -140
11.54/11.69	v -141 142 -143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159 160
11.54/11.69	v -161 -162 -163 -164 165 -166 -167 -168 -169 -170 -171 -172 -173 -174 -175 176 -177 -178 -179 -180
11.54/11.69	v -181 -182 -183 -184 -185 186 -187 -188 -189 -190 0
11.54/11.69	c TIMER: 11.66 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-3275620-1303650267/watcher-3275620-1303650267 -o /tmp/evaluation-result-3275620-1303650267/solver-3275620-1303650267 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 1380364229 HOME/instance-3275620-1303650267.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): 5100 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: 1.77 1.95 1.98 2/172 21106
/proc/meminfo: memFree=23258396/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=15248 CPUtime=0 cores=0,2,4,6
/proc/21106/stat : 21106 (python) R 21104 21106 20443 0 -1 4202496 728 0 0 0 0 0 0 0 25 0 1 0 476629517 15613952 621 33554432000 4194304 5745468 140735500543904 18446744073709551615 218371000455 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/21106/statm: 3811 625 333 379 0 284 0

[startup+0.0748811 s]
/proc/loadavg: 1.77 1.95 1.98 2/172 21106
/proc/meminfo: memFree=23258396/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 476629517 22487040 1367 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.100868 s]
/proc/loadavg: 1.77 1.95 1.98 2/172 21106
/proc/meminfo: memFree=23258396/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 476629517 22487040 1367 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.300856 s]
/proc/loadavg: 1.77 1.95 1.98 2/172 21106
/proc/meminfo: memFree=23258396/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 476629517 22487040 1367 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.700782 s]
/proc/loadavg: 1.77 1.95 1.98 2/172 21106
/proc/meminfo: memFree=23258396/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 476629517 22487040 1367 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+1.50065 s]
/proc/loadavg: 1.78 1.95 1.98 3/180 21114
/proc/meminfo: memFree=23234400/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=21960 CPUtime=0.01 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 476629517 22487040 1367 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 5490 1367 463 379 0 931 0
[pid=21108] ppid=21106 vsize=8364 CPUtime=1.45 cores=0,2,4,6
/proc/21108/stat : 21108 (features) R 21106 21106 20443 0 -1 4202496 2646 0 0 0 143 2 0 0 25 0 1 0 476629521 8564736 1528 33554432000 134512640 135907751 4293686544 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/21108/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30324

[startup+3.10033 s]
/proc/loadavg: 1.78 1.95 1.98 3/180 21114
/proc/meminfo: memFree=23237272/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=34460 CPUtime=0.03 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 2177 0 0 0 2 1 0 0 18 0 1 0 476629517 35287040 1426 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 8615 1426 488 379 0 935 0
[pid=21108] ppid=21106 vsize=0 CPUtime=2.47 cores=0,2,4,6
/proc/21108/stat : 21108 (features) Z 21106 21106 20443 0 -1 4202524 2928 0 0 0 244 3 0 0 25 0 1 0 476629521 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/21108/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 34460

[startup+6.30079 s]
/proc/loadavg: 1.78 1.95 1.98 3/183 21148
/proc/meminfo: memFree=23227416/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=34460 CPUtime=0.03 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 2177 0 0 0 2 1 0 0 18 0 1 0 476629517 35287040 1426 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 8615 1426 488 379 0 935 0
[pid=21108] ppid=21106 vsize=0 CPUtime=2.47 cores=0,2,4,6
/proc/21108/stat : 21108 (features) Z 21106 21106 20443 0 -1 4202524 2928 0 0 0 244 3 0 0 25 0 1 0 476629521 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/21108/statm: 0 0 0 0 0 0 0
[pid=21116] ppid=21106 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/21116/stat : 21116 (coach) Z 21106 21106 20443 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 476629769 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21116/statm: 0 0 0 0 0 0 0
[pid=21119] ppid=21106 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21119/stat : 21119 (timerun) S 21106 21106 20443 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476629803 8908800 247 33554432000 4194304 4922060 140736084574128 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21119/statm: 2175 247 208 178 0 68 0
[pid=21120] ppid=21119 vsize=24876 CPUtime=3.42 cores=0,2,4,6
/proc/21120/stat : 21120 (cryptominisat) R 21119 21106 20443 0 -1 4202496 6280 0 0 0 342 0 0 0 25 0 1 0 476629804 25473024 3593 33554432000 134512640 134994940 4293542416 18446744073709551615 134798270 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/21120/statm: 6219 3593 355 118 0 5404 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 68036

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

[startup+9.50124 s]
/proc/loadavg: 1.96 1.98 1.99 3/186 21151
/proc/meminfo: memFree=23218972/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=34460 CPUtime=0.03 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 2178 0 0 0 2 1 0 0 18 0 1 0 476629517 35287040 1427 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 8615 1427 488 379 0 935 0
[pid=21108] ppid=21106 vsize=0 CPUtime=2.47 cores=0,2,4,6
/proc/21108/stat : 21108 (features) Z 21106 21106 20443 0 -1 4202524 2928 0 0 0 244 3 0 0 25 0 1 0 476629521 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/21108/statm: 0 0 0 0 0 0 0
[pid=21116] ppid=21106 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/21116/stat : 21116 (coach) Z 21106 21106 20443 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 476629769 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21116/statm: 0 0 0 0 0 0 0
[pid=21119] ppid=21106 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21119/stat : 21119 (timerun) S 21106 21106 20443 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476629803 8908800 247 33554432000 4194304 4922060 140736084574128 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21119/statm: 2175 247 208 178 0 68 0
[pid=21120] ppid=21119 vsize=25664 CPUtime=6.63 cores=0,2,4,6
/proc/21120/stat : 21120 (cryptominisat) R 21119 21106 20443 0 -1 4202496 10040 0 0 0 662 1 0 0 25 0 1 0 476629804 26279936 3609 33554432000 134512640 134994940 4293542416 18446744073709551615 8316892 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/21120/statm: 6416 3609 355 118 0 5601 0
Current children cumulated CPU time (s) 9.45
Current children cumulated vsize (KiB) 68824

[startup+10.3011 s]
/proc/loadavg: 1.96 1.98 1.99 3/186 21151
/proc/meminfo: memFree=23217012/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=34460 CPUtime=0.03 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 2178 0 0 0 2 1 0 0 18 0 1 0 476629517 35287040 1427 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 8615 1427 488 379 0 935 0
[pid=21108] ppid=21106 vsize=0 CPUtime=2.47 cores=0,2,4,6
/proc/21108/stat : 21108 (features) Z 21106 21106 20443 0 -1 4202524 2928 0 0 0 244 3 0 0 25 0 1 0 476629521 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/21108/statm: 0 0 0 0 0 0 0
[pid=21116] ppid=21106 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/21116/stat : 21116 (coach) Z 21106 21106 20443 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 476629769 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21116/statm: 0 0 0 0 0 0 0
[pid=21119] ppid=21106 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21119/stat : 21119 (timerun) S 21106 21106 20443 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476629803 8908800 247 33554432000 4194304 4922060 140736084574128 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21119/statm: 2175 247 208 178 0 68 0
[pid=21120] ppid=21119 vsize=25884 CPUtime=7.42 cores=0,2,4,6
/proc/21120/stat : 21120 (cryptominisat) R 21119 21106 20443 0 -1 4202496 10842 0 0 0 741 1 0 0 25 0 1 0 476629804 26505216 4411 33554432000 134512640 134994940 4293542416 18446744073709551615 134643752 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/21120/statm: 6471 4411 355 118 0 5656 0
Current children cumulated CPU time (s) 10.24
Current children cumulated vsize (KiB) 69044

[startup+11.1009 s]
/proc/loadavg: 1.96 1.98 1.99 3/186 21151
/proc/meminfo: memFree=23217260/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=34460 CPUtime=0.03 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 2178 0 0 0 2 1 0 0 18 0 1 0 476629517 35287040 1427 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 8615 1427 488 379 0 935 0
[pid=21108] ppid=21106 vsize=0 CPUtime=2.47 cores=0,2,4,6
/proc/21108/stat : 21108 (features) Z 21106 21106 20443 0 -1 4202524 2928 0 0 0 244 3 0 0 25 0 1 0 476629521 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/21108/statm: 0 0 0 0 0 0 0
[pid=21116] ppid=21106 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/21116/stat : 21116 (coach) Z 21106 21106 20443 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 476629769 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21116/statm: 0 0 0 0 0 0 0
[pid=21119] ppid=21106 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21119/stat : 21119 (timerun) S 21106 21106 20443 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476629803 8908800 247 33554432000 4194304 4922060 140736084574128 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21119/statm: 2175 247 208 178 0 68 0
[pid=21120] ppid=21119 vsize=27304 CPUtime=8.22 cores=0,2,4,6
/proc/21120/stat : 21120 (cryptominisat) R 21119 21106 20443 0 -1 4202496 11837 0 0 0 821 1 0 0 25 0 1 0 476629804 27959296 3930 33554432000 134512640 134994940 4293542416 18446744073709551615 134798270 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/21120/statm: 6826 3930 355 118 0 6011 0
Current children cumulated CPU time (s) 11.04
Current children cumulated vsize (KiB) 70464

[startup+11.5009 s]
/proc/loadavg: 1.96 1.98 1.99 3/186 21151
/proc/meminfo: memFree=23217260/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=34460 CPUtime=0.03 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 2178 0 0 0 2 1 0 0 18 0 1 0 476629517 35287040 1427 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 8615 1427 488 379 0 935 0
[pid=21108] ppid=21106 vsize=0 CPUtime=2.47 cores=0,2,4,6
/proc/21108/stat : 21108 (features) Z 21106 21106 20443 0 -1 4202524 2928 0 0 0 244 3 0 0 25 0 1 0 476629521 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/21108/statm: 0 0 0 0 0 0 0
[pid=21116] ppid=21106 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/21116/stat : 21116 (coach) Z 21106 21106 20443 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 476629769 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21116/statm: 0 0 0 0 0 0 0
[pid=21119] ppid=21106 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21119/stat : 21119 (timerun) S 21106 21106 20443 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476629803 8908800 247 33554432000 4194304 4922060 140736084574128 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21119/statm: 2175 247 208 178 0 68 0
[pid=21120] ppid=21119 vsize=27304 CPUtime=8.62 cores=0,2,4,6
/proc/21120/stat : 21120 (cryptominisat) R 21119 21106 20443 0 -1 4202496 11837 0 0 0 861 1 0 0 25 0 1 0 476629804 27959296 3930 33554432000 134512640 134994940 4293542416 18446744073709551615 134798256 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/21120/statm: 6826 3930 355 118 0 6011 0
Current children cumulated CPU time (s) 11.44
Current children cumulated vsize (KiB) 70464

[startup+11.6009 s]
/proc/loadavg: 1.96 1.98 1.99 3/186 21151
/proc/meminfo: memFree=23217260/32951124 swapFree=67051468/67111528
[pid=21106] ppid=21104 vsize=34460 CPUtime=0.03 cores=0,2,4,6
/proc/21106/stat : 21106 (python) S 21104 21106 20443 0 -1 4202496 2178 0 0 0 2 1 0 0 18 0 1 0 476629517 35287040 1427 33554432000 4194304 5745468 140735500543904 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21106/statm: 8615 1427 488 379 0 935 0
[pid=21108] ppid=21106 vsize=0 CPUtime=2.47 cores=0,2,4,6
/proc/21108/stat : 21108 (features) Z 21106 21106 20443 0 -1 4202524 2928 0 0 0 244 3 0 0 25 0 1 0 476629521 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/21108/statm: 0 0 0 0 0 0 0
[pid=21116] ppid=21106 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/21116/stat : 21116 (coach) Z 21106 21106 20443 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 476629769 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21116/statm: 0 0 0 0 0 0 0
[pid=21119] ppid=21106 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21119/stat : 21119 (timerun) S 21106 21106 20443 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476629803 8908800 247 33554432000 4194304 4922060 140736084574128 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21119/statm: 2175 247 208 178 0 68 0
[pid=21120] ppid=21119 vsize=27092 CPUtime=8.72 cores=0,2,4,6
/proc/21120/stat : 21120 (cryptominisat) R 21119 21106 20443 0 -1 4202496 11842 0 0 0 871 1 0 0 25 0 1 0 476629804 27742208 3914 33554432000 134512640 134994940 4293542416 18446744073709551615 8316892 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/21120/statm: 6773 3914 355 118 0 5958 0
Current children cumulated CPU time (s) 11.54
Current children cumulated vsize (KiB) 70252

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21106 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=792575
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=58991
# CPU time returned by wait4() is 2.85157
# while last known CPU time is 11.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.6975
CPU time (s): 11.54
CPU user time (s): 11.48
CPU system time (s): 0.06
CPU usage (%): 98.6538
Max. virtual memory (cumulated for all children) (KiB): 70464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.79257
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9625
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= 304
involuntary context switches= 31

runsolver used 0.022996 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-24 15:04:27
IDJOB=3275620
IDBENCH=83235
IDSOLVER=1635
FILE ID=node101/3275620-1303650267
RUNJOBID= node101-1303650267-21091
PBS_JOBID= 13150747
Free space on /tmp= 71784 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-19-sat.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275620-1303650267/watcher-3275620-1303650267 -o /tmp/evaluation-result-3275620-1303650267/solver-3275620-1303650267 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 1380364229  HOME/instance-3275620-1303650267.cnf

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

MD5SUM BENCH= 75220eaba7baf977fa730e58b8e41195
RANDOM SEED=1380364229

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:      23258552 kB
Buffers:       2069884 kB
Cached:        7117292 kB
SwapCached:      33708 kB
Active:        6124960 kB
Inactive:      3099456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23258552 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:           70776 kB
Writeback:           0 kB
AnonPages:       24916 kB
Mapped:           8596 kB
Slab:           405392 kB
PageTables:       4512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189332 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= 71712 MiB
End job on node101 at 2011-04-24 15:04:39