Trace number 3275745

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 2011-03-18UNSAT 162.38 162.52

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_381.cnf
MD5SUM7976b5f6c5f2fc75af91292df6b31e76
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark61.0577
Satisfiable
(Un)Satisfiability was proved
Number of variables191
Number of clauses19482
Sum of the clauses size85088
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2253
Number of clauses of size 317631
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51598

Solver Data 

13.24/13.66	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1061582572 HOME/instance-3275745-1303650840.cnf
13.24/13.66	c    tmpdir         WORKING-DIR
13.24/13.66	c    timelimit      5000
13.24/13.66	c    seed           1061582572
13.24/13.66	c    verbosity      0
13.24/13.66	c Parsed command line and set default values...
13.24/13.66	c Starting *WALL CLOCK* TIMER
13.24/13.66	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.24/13.66	c   indicating coach-executables-test.sh was run successfully earlier
13.24/13.66	c Making sure all necessary files and folders are present...
13.24/13.66	c   Checking for ./features                            OK
13.24/13.66	c   Checking for COACH/coach                           OK
13.24/13.66	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.24/13.66	c   Checking for solvers/adaptg2wsat2009               OK
13.24/13.66	c   Checking for solvers/adaptg2wsat2009++             OK
13.24/13.66	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.24/13.66	c   Checking for solvers/cryptominisat                 OK
13.24/13.66	c   Checking for solvers/glucose_static                OK
13.24/13.66	c   Checking for solvers/gnovelty+2                    OK
13.24/13.66	c   Checking for solvers/gnovelty+2-H                  OK
13.24/13.66	c   Checking for solvers/hybridGM3                     OK
13.24/13.66	c   Checking for solvers/kcnfs04SAT07                  OK
13.24/13.66	c   Checking for solvers/lingeling                     OK
13.24/13.66	c   Checking for solvers/LySATc                        OK
13.24/13.66	c   Checking for solvers/LySATi                        OK
13.24/13.66	c   Checking for solvers/march_hi                      OK
13.24/13.66	c   Checking for solvers/march_nn                      OK
13.24/13.66	c   Checking for solvers/minisat_static                OK
13.24/13.66	c   Checking for solvers/mxc-sat09                     OK
13.24/13.66	c   Checking for solvers/picosat                       OK
13.24/13.66	c   Checking for solvers/precosat                      OK
13.24/13.66	c   Checking for solvers/SATenstein                    OK
13.24/13.66	c   Checking for solvers/TNM                           OK
13.24/13.66	c   Checking for solvers/ubcsatOrig                    OK
13.24/13.66	c   Checking for utilities/timerun                     OK
13.24/13.66	c   Checking for folder COACH/DATA                     OK
13.24/13.66	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.24/13.66	c Check successful
13.24/13.66	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.24/13.66	c Computing instance features...
13.24/13.66	c    ./features HOME/instance-3275745-1303650840.cnf
13.24/13.66	c    Features found: 191 19482 0.00980392157 0.0228665902 0.238858696 0.0105738631 0.0305410122 4.94921288 0.0228665902 1.06178879 0.0104712042 0.104712042 0.360281357 1 0 1 1 -0 0.283702997 0.155547763 0.126811594 0.825242718 3.56335459 0 0.0129863464 0.917975567 0.00851611717 0.355019369 0.000923929781 0.0127810286 4.7212727 0.0820244328 0.00974452992 0.00213195235 0.00964993327 0.00975259214 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.24/13.66	c TIMER: 13.25 sec total, 13.25 sec since previous report
13.24/13.66	c Computing most promising solver to run...
13.24/13.66	c    COACH/coach 191 19482 0.00980392157 0.0228665902 0.238858696 0.0105738631 0.0305410122 4.94921288 0.0228665902 1.06178879 0.0104712042 0.104712042 0.360281357 1 0 1 1 -0 0.283702997 0.155547763 0.126811594 0.825242718 3.56335459 0 0.0129863464 0.917975567 0.00851611717 0.355019369 0.000923929781 0.0127810286 4.7212727 0.0820244328 0.00974452992 0.00213195235 0.00964993327 0.00975259214 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER AshiQcp 2729 0
13.24/13.66	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
13.24/13.66	c TIMER: 13.6 sec total, 0.35 sec since previous report
13.24/13.66	c Preprocessing OFF
13.24/13.66	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.24/13.66	c    cryptominisat   	             21 	False
13.24/13.66	c    adaptg2wsat2009 	              4 	False
13.24/13.66	c    precosat        	            128 	False
162.38/162.51	c    march_hi        	            121 	False
162.38/162.51	c    hybridGM3       	             34 	False
162.38/162.51	c    lingeling       	              4 	False
162.38/162.51	c    gnovelty+2      	             38 	False
162.38/162.51	c    TNM             	             62 	False
162.38/162.51	c    AshiHgen        	              8 	False
162.38/162.51	c    mxc-sat09       	              4 	False
162.38/162.51	c    AshiQcp         	           2729 	False
162.38/162.51	c    mxc-sat09       	         100000 	False
162.38/162.51	c Default solver to fall back on, in case everything fails:
162.38/162.51	c    lingeling       	       no limit 	False
162.38/162.51	c Running cryptominisat for 21 seconds on HOME/instance-3275745-1303650840.cnf
162.38/162.51	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3275745-1303650840.cnf
162.38/162.51	c TIMER: 34.63 sec total, 21.03 sec since previous report
162.38/162.51	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3275745-1303650840.cnf
162.38/162.51	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3275745-1303650840.cnf
162.38/162.51	c TIMER: 38.63 sec total, 4.01 sec since previous report
162.38/162.51	c Running precosat for 128 seconds on HOME/instance-3275745-1303650840.cnf
162.38/162.51	c    utilities/timerun 128 solvers/precosat HOME/instance-3275745-1303650840.cnf
162.38/162.51	c TIMER: 162.45 sec total, 123.81 sec since previous report
162.38/162.51	c Instance solved!
162.38/162.51	s UNSATISFIABLE
162.38/162.51	c TIMER: 162.45 sec total, 0.0 sec since previous report

Verifier Data 

No possible verification on an UNSAT instance

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-3275745-1303650840/watcher-3275745-1303650840 -o /tmp/evaluation-result-3275745-1303650840/solver-3275745-1303650840 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 1061582572 HOME/instance-3275745-1303650840.cnf 

running on 4 cores: 1,3,5,7

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: 2.77 3.51 4.26 2/172 13435
/proc/meminfo: memFree=15225800/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/13435/stat : 13435 (python) R 13433 13435 12531 0 -1 4202496 728 0 0 0 0 0 0 0 17 0 1 0 457499646 15609856 622 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726448263 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/13435/statm: 3811 625 333 379 0 284 0

[startup+0.0818789 s]
/proc/loadavg: 2.77 3.51 4.26 2/172 13435
/proc/meminfo: memFree=15225800/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 457499646 22482944 1367 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.100852 s]
/proc/loadavg: 2.77 3.51 4.26 2/172 13435
/proc/meminfo: memFree=15225800/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 457499646 22482944 1367 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300816 s]
/proc/loadavg: 2.77 3.51 4.26 2/172 13435
/proc/meminfo: memFree=15225800/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 457499646 22482944 1367 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700739 s]
/proc/loadavg: 2.77 3.51 4.26 2/172 13435
/proc/meminfo: memFree=15225800/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 457499646 22482944 1367 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.73954 s]
/proc/loadavg: 2.77 3.51 4.26 2/172 13435
/proc/meminfo: memFree=15225800/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 457499646 22482944 1367 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+3.10628 s]
/proc/loadavg: 2.77 3.51 4.26 3/180 13443
/proc/meminfo: memFree=15209940/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 457499646 22482944 1367 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 5489 1367 463 379 0 930 0
[pid=13442] ppid=13435 vsize=4844 CPUtime=3.02 cores=1,3,5,7
/proc/13442/stat : 13442 (features) R 13435 13435 12531 0 -1 4202496 2915 0 0 0 298 4 0 0 25 0 1 0 457499653 4960256 893 33554432000 134512640 135907751 4294498928 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/13442/statm: 1211 893 112 341 0 867 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 26800

[startup+6.30068 s]
/proc/loadavg: 2.71 3.49 4.25 3/180 13443
/proc/meminfo: memFree=15209824/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 457499646 22482944 1367 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 5489 1367 463 379 0 930 0
[pid=13442] ppid=13435 vsize=4844 CPUtime=6.22 cores=1,3,5,7
/proc/13442/stat : 13442 (features) R 13435 13435 12531 0 -1 4202496 2915 0 0 0 618 4 0 0 25 0 1 0 457499653 4960256 893 33554432000 134512640 135907751 4294498928 18446744073709551615 134518797 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/13442/statm: 1211 893 112 341 0 867 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 26800

[startup+12.7005 s]
/proc/loadavg: 2.65 3.46 4.24 3/180 13443
/proc/meminfo: memFree=15209600/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 457499646 22482944 1367 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 5489 1367 463 379 0 930 0
[pid=13442] ppid=13435 vsize=4844 CPUtime=12.62 cores=1,3,5,7
/proc/13442/stat : 13442 (features) R 13435 13435 12531 0 -1 4202496 2915 0 0 0 1258 4 0 0 25 0 1 0 457499653 4960256 893 33554432000 134512640 135907751 4294498928 18446744073709551615 134518699 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/13442/statm: 1211 893 112 341 0 867 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 26800

[startup+25.501 s]
/proc/loadavg: 2.51 3.39 4.20 3/186 13449
/proc/meminfo: memFree=15194692/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=34456 CPUtime=0.03 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 2176 0 0 0 2 1 0 0 18 0 1 0 457499646 35282944 1427 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 8614 1427 488 379 0 934 0
[pid=13442] ppid=13435 vsize=0 CPUtime=13.23 cores=1,3,5,7
/proc/13442/stat : 13442 (features) Z 13435 13435 12531 0 -1 4202524 2928 0 0 0 1319 4 0 0 25 0 1 0 457499653 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13442/statm: 0 0 0 0 0 0 0
[pid=13444] ppid=13435 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/13444/stat : 13444 (coach) Z 13435 13435 12531 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 457500978 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13444/statm: 0 0 0 0 0 0 0
[pid=13445] ppid=13435 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/13445/stat : 13445 (timerun) S 13435 13435 12531 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 457501016 8908800 247 33554432000 4194304 4922060 140736647949888 18446744073709551615 264726224005 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13445/statm: 2175 247 208 178 0 68 0
[pid=13446] ppid=13445 vsize=21900 CPUtime=11.79 cores=1,3,5,7
/proc/13446/stat : 13446 (cryptominisat) R 13445 13435 12531 0 -1 4202496 8556 0 0 0 1178 1 0 0 25 0 1 0 457501016 22425600 2786 33554432000 134512640 134994940 4288404816 18446744073709551615 134642370 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/13446/statm: 5475 2786 356 118 0 4660 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 65056

[startup+51.1012 s]
/proc/loadavg: 2.33 3.28 4.14 3/186 13458
/proc/meminfo: memFree=15200452/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=34456 CPUtime=25.02 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 2486 15143 0 0 2 1 2497 2 18 0 1 0 457499646 35282944 1429 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 8614 1429 488 379 0 934 0
[pid=13442] ppid=13435 vsize=0 CPUtime=13.23 cores=1,3,5,7
/proc/13442/stat : 13442 (features) Z 13435 13435 12531 0 -1 4202524 2928 0 0 0 1319 4 0 0 25 0 1 0 457499653 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13442/statm: 0 0 0 0 0 0 0
[pid=13444] ppid=13435 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/13444/stat : 13444 (coach) Z 13435 13435 12531 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 457500978 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13444/statm: 0 0 0 0 0 0 0
[pid=13455] ppid=13435 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/13455/stat : 13455 (timerun) S 13435 13435 12531 0 -1 4202496 751 0 0 0 0 0 0 0 19 0 1 0 457503517 8908800 248 33554432000 4194304 4922060 140736803211632 18446744073709551615 264726224005 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13455/statm: 2175 248 208 178 0 68 0
[pid=13456] ppid=13455 vsize=8772 CPUtime=12.38 cores=1,3,5,7
/proc/13456/stat : 13456 (precosat) R 13455 13435 12531 0 -1 4202496 2120 0 0 0 1238 0 0 0 25 0 1 0 457503517 8982528 2075 33554432000 134512640 135142049 4289537280 18446744073709551615 134555778 0 0 16781312 17442 0 0 0 17 3 0 0 0
/proc/13456/statm: 2193 2075 80 154 0 2037 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 51928

[startup+102.301 s]
/proc/loadavg: 2.18 3.09 4.03 3/186 13459
/proc/meminfo: memFree=15186692/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=34456 CPUtime=25.02 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 2486 15143 0 0 2 1 2497 2 18 0 1 0 457499646 35282944 1429 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 8614 1429 488 379 0 934 0
[pid=13442] ppid=13435 vsize=0 CPUtime=13.23 cores=1,3,5,7
/proc/13442/stat : 13442 (features) Z 13435 13435 12531 0 -1 4202524 2928 0 0 0 1319 4 0 0 25 0 1 0 457499653 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13442/statm: 0 0 0 0 0 0 0
[pid=13444] ppid=13435 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/13444/stat : 13444 (coach) Z 13435 13435 12531 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 457500978 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13444/statm: 0 0 0 0 0 0 0
[pid=13455] ppid=13435 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/13455/stat : 13455 (timerun) S 13435 13435 12531 0 -1 4202496 751 0 0 0 0 0 0 0 19 0 1 0 457503517 8908800 248 33554432000 4194304 4922060 140736803211632 18446744073709551615 264726224005 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13455/statm: 2175 248 208 178 0 68 0
[pid=13456] ppid=13455 vsize=15464 CPUtime=63.58 cores=1,3,5,7
/proc/13456/stat : 13456 (precosat) R 13455 13435 12531 0 -1 4202496 4010 0 0 0 6358 0 0 0 25 0 1 0 457503517 15835136 3678 33554432000 134512640 135142049 4289537280 18446744073709551615 134614304 0 0 16781312 17442 0 0 0 17 3 0 0 0
/proc/13456/statm: 3866 3678 80 154 0 3710 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 58620

[startup+162.301 s]
/proc/loadavg: 2.07 2.89 3.90 3/186 13461
/proc/meminfo: memFree=15180452/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=34456 CPUtime=25.02 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 2486 15143 0 0 2 1 2497 2 18 0 1 0 457499646 35282944 1429 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 8614 1429 488 379 0 934 0
[pid=13442] ppid=13435 vsize=0 CPUtime=13.23 cores=1,3,5,7
/proc/13442/stat : 13442 (features) Z 13435 13435 12531 0 -1 4202524 2928 0 0 0 1319 4 0 0 25 0 1 0 457499653 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13442/statm: 0 0 0 0 0 0 0
[pid=13444] ppid=13435 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/13444/stat : 13444 (coach) Z 13435 13435 12531 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 457500978 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13444/statm: 0 0 0 0 0 0 0
[pid=13455] ppid=13435 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/13455/stat : 13455 (timerun) S 13435 13435 12531 0 -1 4202496 751 0 0 0 0 0 0 0 19 0 1 0 457503517 8908800 248 33554432000 4194304 4922060 140736803211632 18446744073709551615 264726224005 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13455/statm: 2175 248 208 178 0 68 0
[pid=13456] ppid=13455 vsize=16912 CPUtime=123.59 cores=1,3,5,7
/proc/13456/stat : 13456 (precosat) R 13455 13435 12531 0 -1 4202496 6005 0 0 0 12358 1 0 0 25 0 1 0 457503517 17317888 4131 33554432000 134512640 135142049 4289537280 18446744073709551615 134555764 0 0 16781312 17442 0 0 0 17 3 0 0 0
/proc/13456/statm: 4228 4131 80 154 0 4072 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 60068

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

[startup+162.401 s]
/proc/loadavg: 2.07 2.89 3.90 3/186 13461
/proc/meminfo: memFree=15180452/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=34456 CPUtime=25.02 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 2486 15143 0 0 2 1 2497 2 18 0 1 0 457499646 35282944 1429 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 8614 1429 488 379 0 934 0
[pid=13442] ppid=13435 vsize=0 CPUtime=13.23 cores=1,3,5,7
/proc/13442/stat : 13442 (features) Z 13435 13435 12531 0 -1 4202524 2928 0 0 0 1319 4 0 0 25 0 1 0 457499653 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13442/statm: 0 0 0 0 0 0 0
[pid=13444] ppid=13435 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/13444/stat : 13444 (coach) Z 13435 13435 12531 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 457500978 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13444/statm: 0 0 0 0 0 0 0
[pid=13455] ppid=13435 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/13455/stat : 13455 (timerun) S 13435 13435 12531 0 -1 4202496 751 0 0 0 0 0 0 0 19 0 1 0 457503517 8908800 248 33554432000 4194304 4922060 140736803211632 18446744073709551615 264726224005 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13455/statm: 2175 248 208 178 0 68 0
[pid=13456] ppid=13455 vsize=16912 CPUtime=123.69 cores=1,3,5,7
/proc/13456/stat : 13456 (precosat) R 13455 13435 12531 0 -1 4202496 6005 0 0 0 12368 1 0 0 25 0 1 0 457503517 17317888 4131 33554432000 134512640 135142049 4289537280 18446744073709551615 134555738 0 0 16781312 17442 0 0 0 17 3 0 0 0
/proc/13456/statm: 4228 4131 80 154 0 4072 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 60068

[startup+162.501 s]
/proc/loadavg: 2.07 2.89 3.90 3/186 13461
/proc/meminfo: memFree=15180576/32951124 swapFree=67111528/67111528
[pid=13435] ppid=13433 vsize=34456 CPUtime=25.02 cores=1,3,5,7
/proc/13435/stat : 13435 (python) S 13433 13435 12531 0 -1 4202496 2486 15143 0 0 2 1 2497 2 18 0 1 0 457499646 35282944 1429 33554432000 4194304 5745468 140735175151872 18446744073709551615 264726404864 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13435/statm: 8614 1429 488 379 0 934 0
[pid=13442] ppid=13435 vsize=0 CPUtime=13.23 cores=1,3,5,7
/proc/13442/stat : 13442 (features) Z 13435 13435 12531 0 -1 4202524 2928 0 0 0 1319 4 0 0 25 0 1 0 457499653 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13442/statm: 0 0 0 0 0 0 0
[pid=13444] ppid=13435 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/13444/stat : 13444 (coach) Z 13435 13435 12531 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 457500978 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/13444/statm: 0 0 0 0 0 0 0
[pid=13455] ppid=13435 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/13455/stat : 13455 (timerun) S 13435 13435 12531 0 -1 4202496 751 0 0 0 0 0 0 0 19 0 1 0 457503517 8908800 248 33554432000 4194304 4922060 140736803211632 18446744073709551615 264726224005 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/13455/statm: 2175 248 208 178 0 68 0
[pid=13456] ppid=13455 vsize=16912 CPUtime=123.8 cores=1,3,5,7
/proc/13456/stat : 13456 (precosat) R 13455 13435 12531 0 -1 4202496 6005 0 0 0 12379 1 0 0 25 0 1 0 457503517 17317888 4131 33554432000 134512640 135142049 4289537280 18446744073709551615 134556246 0 0 16781312 17442 0 0 0 17 3 0 0 0
/proc/13456/statm: 4228 4131 80 154 0 4072 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 60068

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13435 and gives
#  childrusage.ru_utime.tv_sec=38
#  childrusage.ru_utime.tv_usec=544140
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=89986
# CPU time returned by wait4() is 38.6341
# while last known CPU time is 162.38
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 162.52
CPU time (s): 162.38
CPU user time (s): 162.3
CPU system time (s): 0.08
CPU usage (%): 99.9137
Max. virtual memory (cumulated for all children) (KiB): 462128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.5441
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25079
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= 1367
involuntary context switches= 484

runsolver used 0.249962 second user time and 0.615906 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-24 15:14:00
IDJOB=3275745
IDBENCH=83287
IDSOLVER=1635
FILE ID=node141/3275745-1303650840
RUNJOBID= node141-1303650840-13421
PBS_JOBID= 13150707
Free space on /tmp= 71528 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_381.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275745-1303650840/watcher-3275745-1303650840 -o /tmp/evaluation-result-3275745-1303650840/solver-3275745-1303650840 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 1061582572  HOME/instance-3275745-1303650840.cnf

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

MD5SUM BENCH= 7976b5f6c5f2fc75af91292df6b31e76
RANDOM SEED=1061582572

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15225832 kB
Buffers:       1630672 kB
Cached:       15457088 kB
SwapCached:          0 kB
Active:        9658132 kB
Inactive:      7492604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15225832 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           71420 kB
Writeback:           0 kB
AnonPages:       62964 kB
Mapped:          14484 kB
Slab:           510768 kB
PageTables:       4352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187408 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= 71460 MiB
End job on node141 at 2011-04-24 15:16:43