Trace number 3450103

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 162.73 162.859

General information on the benchmark

Nameapplication/jarvisalo/
HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k50-pdtviseisenberg2-tseitin.cnf
MD5SUM7eb9713591c46f87c512df513290fd7f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.938
Satisfiable
(Un)Satisfiability was proved
Number of variables115266
Number of clauses345359
Sum of the clauses size805835
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2230238
Number of clauses of size 3115119
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

53.89/54.25	c COMMAND LINE: portfolio_solver.py -t 5000 -s 904535286 HOME/instance-3450103-1307059689.cnf
53.89/54.25	c    tmpdir         WORKING-DIR
53.89/54.25	c    timelimit      5000
53.89/54.25	c    seed           904535286
53.89/54.25	c    verbosity      0
53.89/54.25	c Parsed command line and set default values...
53.89/54.25	c Starting *WALL CLOCK* TIMER
53.89/54.25	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
53.89/54.25	c   indicating coach-executables-test.sh was run successfully earlier
53.89/54.25	c Making sure all necessary files and folders are present...
53.89/54.25	c   Checking for ./features                            OK
53.89/54.25	c   Checking for COACH/coach                           OK
53.89/54.25	c   Checking for preprocessors/SatELite_v1.0_linux     OK
53.89/54.25	c   Checking for solvers/adaptg2wsat2009               OK
53.89/54.25	c   Checking for solvers/adaptg2wsat2009++             OK
53.89/54.25	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
53.89/54.25	c   Checking for solvers/cryptominisat                 OK
53.89/54.25	c   Checking for solvers/glucose_static                OK
53.89/54.25	c   Checking for solvers/gnovelty+2                    OK
53.89/54.25	c   Checking for solvers/gnovelty+2-H                  OK
53.89/54.25	c   Checking for solvers/hybridGM3                     OK
53.89/54.25	c   Checking for solvers/kcnfs04SAT07                  OK
53.89/54.25	c   Checking for solvers/lingeling                     OK
53.89/54.25	c   Checking for solvers/LySATc                        OK
53.89/54.25	c   Checking for solvers/LySATi                        OK
53.89/54.25	c   Checking for solvers/march_hi                      OK
53.89/54.25	c   Checking for solvers/march_nn                      OK
53.89/54.25	c   Checking for solvers/minisat_static                OK
53.89/54.25	c   Checking for solvers/mxc-sat09                     OK
53.89/54.25	c   Checking for solvers/picosat                       OK
53.89/54.25	c   Checking for solvers/precosat                      OK
53.89/54.25	c   Checking for solvers/SATenstein                    OK
53.89/54.25	c   Checking for solvers/TNM                           OK
53.89/54.25	c   Checking for solvers/ubcsatOrig                    OK
53.89/54.25	c   Checking for utilities/timerun                     OK
53.89/54.25	c   Checking for folder COACH/DATA                     OK
53.89/54.25	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
53.89/54.25	c Check successful
53.89/54.25	c TIMER: 0.0 sec total, 0.0 sec since previous report
53.89/54.25	c Computing instance features...
53.89/54.25	c    ./features HOME/instance-3450103-1307059689.cnf
53.89/54.25	c    Features found: 115264 345355 0.333755122 2.02433749e-05 1.53782917 1.15822849e-05 0.000344572976 0.73121308 2.02433749e-05 0.202030446 1.73514714e-05 2.60272071e-05 0.636513499 0.679761405 0.628387631 0 1 0.914944396 0.185269353 0.0399573179 0 0.5 0.685574231 0 0.666667632 1 1.30263274e-05 1.44540795 5.79114245e-06 0.000234541269 1.21007701 0.722711413 1.67364037e-05 1.72567776 8.68671367e-06 0.000321408406 32.635817 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
53.89/54.25	c TIMER: 53.88 sec total, 53.88 sec since previous report
53.89/54.25	c Computing most promising solver to run...
53.89/54.25	c    COACH/coach 115264 345355 0.333755122 2.02433749e-05 1.53782917 1.15822849e-05 0.000344572976 0.73121308 2.02433749e-05 0.202030446 1.73514714e-05 2.60272071e-05 0.636513499 0.679761405 0.628387631 0 1 0.914944396 0.185269353 0.0399573179 0 0.5 0.685574231 0 0.666667632 1 1.30263274e-05 1.44540795 5.79114245e-06 0.000234541269 1.21007701 0.722711413 1.67364037e-05 1.72567776 8.68671367e-06 0.000321408406 32.635817 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
53.89/54.25	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 100000 0
53.89/54.25	c TIMER: 54.22 sec total, 0.33 sec since previous report
53.89/54.25	c Preprocessing OFF
53.89/54.25	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
53.89/54.25	c    cryptominisat   	             21 	False
53.89/54.25	c    adaptg2wsat2009 	              4 	False
53.89/54.25	c    precosat        	            128 	False
162.73/162.85	c    march_hi        	            121 	False
162.73/162.85	c    hybridGM3       	             34 	False
162.73/162.85	c    lingeling       	              4 	False
162.73/162.85	c    gnovelty+2      	             38 	False
162.73/162.85	c    TNM             	             62 	False
162.73/162.85	c    AshiHgen        	              8 	False
162.73/162.85	c    mxc-sat09       	              4 	False
162.73/162.85	c    cryptominisat   	         100000 	False
162.73/162.85	c Default solver to fall back on, in case everything fails:
162.73/162.85	c    lingeling       	       no limit 	False
162.73/162.85	c Running cryptominisat for 21 seconds on HOME/instance-3450103-1307059689.cnf
162.73/162.85	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3450103-1307059689.cnf
162.73/162.85	c TIMER: 75.23 sec total, 21.02 sec since previous report
162.73/162.85	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3450103-1307059689.cnf
162.73/162.85	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3450103-1307059689.cnf
162.73/162.85	c TIMER: 79.25 sec total, 4.02 sec since previous report
162.73/162.85	c Running precosat for 128 seconds on HOME/instance-3450103-1307059689.cnf
162.73/162.85	c    utilities/timerun 128 solvers/precosat HOME/instance-3450103-1307059689.cnf
162.73/162.85	c TIMER: 162.82 sec total, 83.56 sec since previous report
162.73/162.85	c Instance solved!
162.73/162.85	s UNSATISFIABLE
162.73/162.85	c TIMER: 162.82 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: 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-3450103-1307059689/watcher-3450103-1307059689 -o /tmp/evaluation-result-3450103-1307059689/solver-3450103-1307059689 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 904535286 HOME/instance-3450103-1307059689.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: 2.10 1.92 1.44 2/377 5801
/proc/meminfo: memFree=21733288/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=15760 CPUtime=0 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 844 0 0 0 0 0 0 0 25 0 1 0 817569397 16138240 727 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809163776 0 2147483391 16781312 2 18446744071699199166 0 0 17 2 0 0 0
/proc/5801/statm: 3940 727 334 364 0 427 0

[startup+0.0550401 s]
/proc/loadavg: 2.10 1.92 1.44 2/377 5801
/proc/meminfo: memFree=21733288/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.101061 s]
/proc/loadavg: 2.10 1.92 1.44 2/377 5801
/proc/meminfo: memFree=21733288/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.301011 s]
/proc/loadavg: 2.10 1.92 1.44 2/377 5801
/proc/meminfo: memFree=21733288/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700953 s]
/proc/loadavg: 2.10 1.92 1.44 2/377 5801
/proc/meminfo: memFree=21733288/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.5008 s]
/proc/loadavg: 2.10 1.92 1.44 3/379 5803
/proc/meminfo: memFree=21720748/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
[pid=5803] ppid=5801 vsize=8364 CPUtime=1.45 cores=0,2,4,6
/proc/5803/stat : 5803 (features) R 5801 5801 5516 0 -1 4202496 2611 0 0 0 144 1 0 0 25 0 1 0 817569401 8564736 1494 33554432000 134512640 135907751 4292947408 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/5803/statm: 2091 1494 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30260

[startup+3.10049 s]
/proc/loadavg: 2.10 1.92 1.44 3/379 5803
/proc/meminfo: memFree=21720872/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
[pid=5803] ppid=5801 vsize=37864 CPUtime=3.05 cores=0,2,4,6
/proc/5803/stat : 5803 (features) R 5801 5801 5516 0 -1 4202496 10467 0 0 0 301 4 0 0 25 0 1 0 817569401 38772736 8444 33554432000 134512640 135907751 4292947408 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/5803/statm: 9466 8444 112 341 0 9122 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 59760

[startup+6.3009 s]
/proc/loadavg: 2.09 1.92 1.44 3/379 5803
/proc/meminfo: memFree=21690224/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
[pid=5803] ppid=5801 vsize=37864 CPUtime=6.25 cores=0,2,4,6
/proc/5803/stat : 5803 (features) R 5801 5801 5516 0 -1 4202496 10514 0 0 0 621 4 0 0 25 0 1 0 817569401 38772736 8491 33554432000 134512640 135907751 4292947408 18446744073709551615 134534355 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/5803/statm: 9466 8491 112 341 0 9122 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 59760

[startup+12.7007 s]
/proc/loadavg: 2.08 1.93 1.45 3/379 5803
/proc/meminfo: memFree=21684772/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
[pid=5803] ppid=5801 vsize=37864 CPUtime=12.66 cores=0,2,4,6
/proc/5803/stat : 5803 (features) R 5801 5801 5516 0 -1 4202496 10607 0 0 0 1261 5 0 0 25 0 1 0 817569401 38772736 8584 33554432000 134512640 135907751 4292947408 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/5803/statm: 9466 8584 112 341 0 9122 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 59760

[startup+25.5004 s]
/proc/loadavg: 2.14 1.95 1.46 3/379 5803
/proc/meminfo: memFree=21676480/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
[pid=5803] ppid=5801 vsize=37864 CPUtime=25.45 cores=0,2,4,6
/proc/5803/stat : 5803 (features) R 5801 5801 5516 0 -1 4202496 10792 0 0 0 2540 5 0 0 25 0 1 0 817569401 38772736 8769 33554432000 134512640 135907751 4292947408 18446744073709551615 134534804 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/5803/statm: 9466 8769 112 341 0 9122 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 59760

[startup+51.1007 s]
/proc/loadavg: 2.09 1.95 1.47 3/379 5804
/proc/meminfo: memFree=21672972/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817569397 22421504 1350 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 5474 1350 443 364 0 929 0
[pid=5803] ppid=5801 vsize=29180 CPUtime=51.05 cores=0,2,4,6
/proc/5803/stat : 5803 (features) R 5801 5801 5516 0 -1 4202496 12892 0 0 0 5092 13 0 0 25 0 1 0 817569401 29880320 6253 33554432000 134512640 135907751 4292947408 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/5803/statm: 7295 6253 112 341 0 6951 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 51076

[startup+102.314 s]
/proc/loadavg: 2.04 1.95 1.50 3/382 5812
/proc/meminfo: memFree=21607976/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=34396 CPUtime=25.02 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 2466 77154 0 0 2 0 2489 11 18 0 1 0 817569397 35221504 1409 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 8599 1409 468 364 0 933 0
[pid=5803] ppid=5801 vsize=0 CPUtime=53.88 cores=0,2,4,6
/proc/5803/stat : 5803 (features) Z 5801 5801 5516 0 -1 4202524 13518 0 0 0 5372 16 0 0 25 0 1 0 817569401 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/5803/statm: 0 0 0 0 0 0 0
[pid=5805] ppid=5801 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5805/stat : 5805 (coach) Z 5801 5801 5516 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 817574790 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5805/statm: 0 0 0 0 0 0 0
[pid=5811] ppid=5801 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5811/stat : 5811 (timerun) S 5801 5801 5516 0 -1 4202496 747 0 0 0 0 0 0 0 20 0 1 0 817577327 8908800 248 33554432000 4194304 4922060 140736814901648 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/5811/statm: 2175 248 208 178 0 68 0
[pid=5812] ppid=5811 vsize=54408 CPUtime=23.01 cores=0,2,4,6
/proc/5812/stat : 5812 (precosat) R 5811 5801 5516 0 -1 4202496 61722 0 0 0 2292 9 0 0 25 0 1 0 817577327 55713792 12892 33554432000 134512640 135142049 4288527600 18446744073709551615 134599385 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/5812/statm: 13602 12892 82 154 0 13446 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 97504

[startup+162.3 s]
/proc/loadavg: 2.01 1.96 1.53 3/382 5814
/proc/meminfo: memFree=21562304/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=34396 CPUtime=25.02 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 2466 77154 0 0 2 0 2489 11 18 0 1 0 817569397 35221504 1409 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 8599 1409 468 364 0 933 0
[pid=5803] ppid=5801 vsize=0 CPUtime=53.88 cores=0,2,4,6
/proc/5803/stat : 5803 (features) Z 5801 5801 5516 0 -1 4202524 13518 0 0 0 5372 16 0 0 25 0 1 0 817569401 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/5803/statm: 0 0 0 0 0 0 0
[pid=5805] ppid=5801 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5805/stat : 5805 (coach) Z 5801 5801 5516 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 817574790 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5805/statm: 0 0 0 0 0 0 0
[pid=5811] ppid=5801 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5811/stat : 5811 (timerun) S 5801 5801 5516 0 -1 4202496 747 0 0 0 0 0 0 0 20 0 1 0 817577327 8908800 248 33554432000 4194304 4922060 140736814901648 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/5811/statm: 2175 248 208 178 0 68 0
[pid=5812] ppid=5811 vsize=54408 CPUtime=83 cores=0,2,4,6
/proc/5812/stat : 5812 (precosat) R 5811 5801 5516 0 -1 4202496 136581 0 0 0 8279 21 0 0 25 0 1 0 817577327 55713792 12896 33554432000 134512640 135142049 4288527600 18446744073709551615 134528245 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/5812/statm: 13602 12896 82 154 0 13446 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 97504

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

[startup+162.701 s]
/proc/loadavg: 2.01 1.96 1.53 3/382 5814
/proc/meminfo: memFree=21564040/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=34396 CPUtime=25.02 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 2466 77154 0 0 2 0 2489 11 18 0 1 0 817569397 35221504 1409 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 8599 1409 468 364 0 933 0
[pid=5803] ppid=5801 vsize=0 CPUtime=53.88 cores=0,2,4,6
/proc/5803/stat : 5803 (features) Z 5801 5801 5516 0 -1 4202524 13518 0 0 0 5372 16 0 0 25 0 1 0 817569401 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/5803/statm: 0 0 0 0 0 0 0
[pid=5805] ppid=5801 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5805/stat : 5805 (coach) Z 5801 5801 5516 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 817574790 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5805/statm: 0 0 0 0 0 0 0
[pid=5811] ppid=5801 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5811/stat : 5811 (timerun) S 5801 5801 5516 0 -1 4202496 747 0 0 0 0 0 0 0 20 0 1 0 817577327 8908800 248 33554432000 4194304 4922060 140736814901648 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/5811/statm: 2175 248 208 178 0 68 0
[pid=5812] ppid=5811 vsize=54408 CPUtime=83.41 cores=0,2,4,6
/proc/5812/stat : 5812 (precosat) R 5811 5801 5516 0 -1 4202496 136581 0 0 0 8320 21 0 0 25 0 1 0 817577327 55713792 12896 33554432000 134512640 135142049 4288527600 18446744073709551615 134612328 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/5812/statm: 13602 12896 82 154 0 13446 0
Current children cumulated CPU time (s) 162.63
Current children cumulated vsize (KiB) 97504

[startup+162.814 s]
/proc/loadavg: 2.01 1.96 1.53 3/382 5814
/proc/meminfo: memFree=21564040/32951124 swapFree=37148216/67111528
[pid=5801] ppid=5799 vsize=34396 CPUtime=25.02 cores=0,2,4,6
/proc/5801/stat : 5801 (python) S 5799 5801 5516 0 -1 4202496 2466 77154 0 0 2 0 2489 11 18 0 1 0 817569397 35221504 1409 33554432000 4194304 5683644 140735490783136 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/5801/statm: 8599 1409 468 364 0 933 0
[pid=5803] ppid=5801 vsize=0 CPUtime=53.88 cores=0,2,4,6
/proc/5803/stat : 5803 (features) Z 5801 5801 5516 0 -1 4202524 13518 0 0 0 5372 16 0 0 25 0 1 0 817569401 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/5803/statm: 0 0 0 0 0 0 0
[pid=5805] ppid=5801 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5805/stat : 5805 (coach) Z 5801 5801 5516 0 -1 4202524 3928 0 0 0 31 1 0 0 20 0 1 0 817574790 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5805/statm: 0 0 0 0 0 0 0
[pid=5811] ppid=5801 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5811/stat : 5811 (timerun) S 5801 5801 5516 0 -1 4202496 747 0 0 0 0 0 0 0 20 0 1 0 817577327 8908800 248 33554432000 4194304 4922060 140736814901648 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/5811/statm: 2175 248 208 178 0 68 0
[pid=5812] ppid=5811 vsize=54408 CPUtime=83.51 cores=0,2,4,6
/proc/5812/stat : 5812 (precosat) R 5811 5801 5516 0 -1 4202496 136581 0 0 0 8330 21 0 0 25 0 1 0 817577327 55713792 12896 33554432000 134512640 135142049 4288527600 18446744073709551615 134555712 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/5812/statm: 13602 12896 82 154 0 13446 0
Current children cumulated CPU time (s) 162.73
Current children cumulated vsize (KiB) 97504

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5801 and gives
#  childrusage.ru_utime.tv_sec=78
#  childrusage.ru_utime.tv_usec=966995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=299954
# CPU time returned by wait4() is 79.2669
# while last known CPU time is 162.73
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 162.859
CPU time (s): 162.73
CPU user time (s): 162.24
CPU system time (s): 0.49
CPU usage (%): 99.9206
Max. virtual memory (cumulated for all children) (KiB): 483976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.967
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97665
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= 291
involuntary context switches= 195

runsolver used 0.603908 second user time and 1.2938 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 02:08:09
IDJOB=3450103
IDBENCH=82492
IDSOLVER=1635
FILE ID=node104/3450103-1307059689
RUNJOBID= node104-1307058821-5535
PBS_JOBID= 13497884
Free space on /tmp= 73436 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k50-pdtviseisenberg2-tseitin.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450103-1307059689/watcher-3450103-1307059689 -o /tmp/evaluation-result-3450103-1307059689/solver-3450103-1307059689 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 904535286  HOME/instance-3450103-1307059689.cnf

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

MD5SUM BENCH= 7eb9713591c46f87c512df513290fd7f
RANDOM SEED=904535286

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21733576 kB
Buffers:        408716 kB
Cached:        8028316 kB
SwapCached:     163904 kB
Active:        4635492 kB
Inactive:      6239852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21733576 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:          204984 kB
Writeback:           0 kB
AnonPages:     2297464 kB
Mapped:          13024 kB
Slab:           185940 kB
PageTables:      90444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88524896 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= 73404 MiB
End job on node104 at 2011-06-03 02:10:52