Trace number 3201261

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 37.13 37.2083

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
MD5SUMe8248df66827581bc842de4513557985
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

14.42/14.80	c COMMAND LINE: portfolio_solver.py -t 2400 -s 425986881 HOME/instance-3201261-1302878399.cnf
14.42/14.80	c    tmpdir         WORKING-DIR
14.42/14.80	c    timelimit      2400
14.42/14.80	c    seed           425986881
14.42/14.80	c    verbosity      0
14.42/14.80	c Parsed command line and set default values...
14.42/14.80	c Starting *WALL CLOCK* TIMER
14.42/14.80	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.42/14.80	c   indicating coach-executables-test.sh was run successfully earlier
14.42/14.80	c Making sure all necessary files and folders are present...
14.42/14.80	c   Checking for ./features                            OK
14.42/14.80	c   Checking for COACH/coach                           OK
14.42/14.80	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.42/14.80	c   Checking for solvers/adaptg2wsat2009               OK
14.42/14.80	c   Checking for solvers/adaptg2wsat2009++             OK
14.42/14.80	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.42/14.80	c   Checking for solvers/cryptominisat                 OK
14.42/14.80	c   Checking for solvers/glucose_static                OK
14.42/14.80	c   Checking for solvers/gnovelty+2                    OK
14.42/14.80	c   Checking for solvers/gnovelty+2-H                  OK
14.42/14.80	c   Checking for solvers/hybridGM3                     OK
14.42/14.80	c   Checking for solvers/kcnfs04SAT07                  OK
14.42/14.80	c   Checking for solvers/lingeling                     OK
14.42/14.80	c   Checking for solvers/LySATc                        OK
14.42/14.80	c   Checking for solvers/LySATi                        OK
14.42/14.80	c   Checking for solvers/march_hi                      OK
14.42/14.80	c   Checking for solvers/march_nn                      OK
14.42/14.80	c   Checking for solvers/minisat_static                OK
14.42/14.80	c   Checking for solvers/mxc-sat09                     OK
14.42/14.80	c   Checking for solvers/picosat                       OK
14.42/14.80	c   Checking for solvers/precosat                      OK
14.42/14.80	c   Checking for solvers/SATenstein                    OK
14.42/14.80	c   Checking for solvers/TNM                           OK
14.42/14.80	c   Checking for solvers/ubcsatOrig                    OK
14.42/14.80	c   Checking for utilities/timerun                     OK
14.42/14.80	c   Checking for folder COACH/DATA                     OK
14.42/14.80	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.42/14.80	c Check successful
14.42/14.80	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.42/14.80	c Computing instance features...
14.42/14.80	c    ./features HOME/instance-3201261-1302878399.cnf
14.42/14.80	c    Features found: 60 5340 0.0112359551 0.116666667 0.032762089 0.108988764 0.12752809 3.64663055 0.116666667 0 0.116666667 0.116666667 -0 0.312306046 0.678674897 0.142857143 1 1.00111471 0.0356109987 0.0294410415 0 0.135048232 2.15369526 0 0 0 0.00718789014 0.137043901 0.00543071161 0.0108614232 2.72179762 0.0616104869 0.0110486891 0 0.0110486891 0.0110486891 0.00853333333 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.42/14.80	c TIMER: 14.42 sec total, 14.42 sec since previous report
14.42/14.80	c Computing most promising solver to run...
14.42/14.80	c    COACH/coach 60 5340 0.0112359551 0.116666667 0.032762089 0.108988764 0.12752809 3.64663055 0.116666667 0 0.116666667 0.116666667 -0 0.312306046 0.678674897 0.142857143 1 1.00111471 0.0356109987 0.0294410415 0 0.135048232 2.15369526 0 0 0 0.00718789014 0.137043901 0.00543071161 0.0108614232 2.72179762 0.0616104869 0.0110486891 0 0.0110486891 0.0110486891 0.00853333333 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.42/14.80	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
14.42/14.80	c TIMER: 14.78 sec total, 0.36 sec since previous report
14.42/14.80	c Preprocessing OFF
14.42/14.80	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.42/14.80	c    cryptominisat   	             21 	False
14.42/14.80	c    adaptg2wsat2009 	              4 	False
14.42/14.80	c    precosat        	            128 	False
14.42/14.80	c    march_hi        	            121 	False
14.42/14.80	c    hybridGM3       	             34 	False
37.13/37.20	c    lingeling       	              4 	False
37.13/37.20	c    gnovelty+2      	             38 	False
37.13/37.20	c    TNM             	             62 	False
37.13/37.20	c    AshiHgen        	              8 	False
37.13/37.20	c    mxc-sat09       	              4 	False
37.13/37.20	c    march_hi        	         100000 	False
37.13/37.20	c Default solver to fall back on, in case everything fails:
37.13/37.20	c    lingeling       	       no limit 	False
37.13/37.20	c Running cryptominisat for 21 seconds on HOME/instance-3201261-1302878399.cnf
37.13/37.20	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201261-1302878399.cnf
37.13/37.20	c TIMER: 35.79 sec total, 21.01 sec since previous report
37.13/37.20	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201261-1302878399.cnf
37.13/37.20	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201261-1302878399.cnf
37.13/37.20	c TIMER: 37.18 sec total, 1.39 sec since previous report
37.13/37.20	c Instance solved!
37.13/37.20	s SATISFIABLE
37.13/37.20	v -1 -2 3 4 5 -6 -7 -8 9 -10 -11 12 13 -14 15 -16 17 18 19 20
37.13/37.20	v 21 22 23 24 -25 26 27 28 -29 30 31 32 33 -34 -35 -36 37 38 -39 -40
37.13/37.20	v 41 -42 -43 -44 45 46 -47 48 -49 50 -51 52 -53 -54 55 56 -57 -58 59 60
37.13/37.20	v 0
37.13/37.20	c TIMER: 37.18 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-3201261-1302878399/watcher-3201261-1302878399 -o /tmp/evaluation-result-3201261-1302878399/solver-3201261-1302878399 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 425986881 HOME/instance-3201261-1302878399.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.29 4.12 4.26 4/205 18876
/proc/meminfo: memFree=11977720/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=15444 CPUtime=0 cores=0,2
/proc/18876/stat : 18876 (python) R 18874 18876 17942 0 -1 4202496 825 0 0 0 0 0 0 0 24 0 1 0 399438080 15814656 712 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335890432 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18876/statm: 3861 712 344 379 0 334 0

[startup+0.014194 s]
/proc/loadavg: 4.29 4.12 4.26 4/205 18876
/proc/meminfo: memFree=11977720/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=16304 CPUtime=0 cores=0,2
/proc/18876/stat : 18876 (python) R 18874 18876 17942 0 -1 4202496 1045 0 0 0 0 0 0 0 24 0 1 0 399438080 16695296 920 33554432000 4194304 5745468 140734832686752 18446744073709551615 4865142 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18876/statm: 4076 920 393 379 0 549 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16304

[startup+0.100216 s]
/proc/loadavg: 4.29 4.12 4.26 4/205 18876
/proc/meminfo: memFree=11977720/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=21944 CPUtime=0.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 1515 0 0 0 1 0 0 0 18 0 1 0 399438080 22470656 1353 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+0.30018 s]
/proc/loadavg: 4.29 4.12 4.26 4/205 18876
/proc/meminfo: memFree=11977720/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=21944 CPUtime=0.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 1515 0 0 0 1 0 0 0 18 0 1 0 399438080 22470656 1353 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+0.701139 s]
/proc/loadavg: 4.29 4.12 4.26 4/205 18876
/proc/meminfo: memFree=11977720/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=21944 CPUtime=0.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 1515 0 0 0 1 0 0 0 18 0 1 0 399438080 22470656 1353 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+1.50097 s]
/proc/loadavg: 4.29 4.12 4.26 5/207 18878
/proc/meminfo: memFree=11964932/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=21944 CPUtime=0.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 1515 0 0 0 1 0 0 0 18 0 1 0 399438080 22470656 1353 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 5486 1353 463 379 0 927 0
[pid=18878] ppid=18876 vsize=8364 CPUtime=1.46 cores=0,2
/proc/18878/stat : 18878 (features) R 18876 18876 17942 0 -1 4202496 2625 0 0 0 145 1 0 0 23 0 1 0 399438082 8564736 1508 33554432000 134512640 135907751 4287252336 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18878/statm: 2091 1508 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30308

[startup+3.10071 s]
/proc/loadavg: 4.29 4.12 4.26 6/207 18878
/proc/meminfo: memFree=11966792/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=21944 CPUtime=0.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 1515 0 0 0 1 0 0 0 18 0 1 0 399438080 22470656 1353 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 5486 1353 463 379 0 927 0
[pid=18878] ppid=18876 vsize=4844 CPUtime=3.07 cores=0,2
/proc/18878/stat : 18878 (features) R 18876 18876 17942 0 -1 4202496 2914 0 0 0 304 3 0 0 25 0 1 0 399438082 4960256 892 33554432000 134512640 135907751 4287252336 18446744073709551615 134518999 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18878/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26788

[startup+6.30111 s]
/proc/loadavg: 4.27 4.12 4.26 5/207 18878
/proc/meminfo: memFree=11966988/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=21944 CPUtime=0.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 1515 0 0 0 1 0 0 0 18 0 1 0 399438080 22470656 1353 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 5486 1353 463 379 0 927 0
[pid=18878] ppid=18876 vsize=4844 CPUtime=6.27 cores=0,2
/proc/18878/stat : 18878 (features) R 18876 18876 17942 0 -1 4202496 2914 0 0 0 624 3 0 0 25 0 1 0 399438082 4960256 892 33554432000 134512640 135907751 4287252336 18446744073709551615 134851245 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18878/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26788

[startup+12.701 s]
/proc/loadavg: 4.25 4.12 4.26 5/198 18903
/proc/meminfo: memFree=11984084/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=21944 CPUtime=0.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 1515 0 0 0 1 0 0 0 18 0 1 0 399438080 22470656 1353 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 5486 1353 463 379 0 927 0
[pid=18878] ppid=18876 vsize=4844 CPUtime=12.67 cores=0,2
/proc/18878/stat : 18878 (features) R 18876 18876 17942 0 -1 4202496 2914 0 0 0 1264 3 0 0 25 0 1 0 399438082 4960256 892 33554432000 134512640 135907751 4287252336 18446744073709551615 134518776 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18878/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26788

[startup+25.5007 s]
/proc/loadavg: 4.19 4.11 4.25 5/210 18919
/proc/meminfo: memFree=11959852/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=34444 CPUtime=0.02 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 399438080 35270656 1416 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 8611 1416 488 379 0 931 0
[pid=18878] ppid=18876 vsize=0 CPUtime=14.41 cores=0,2
/proc/18878/stat : 18878 (features) Z 18876 18876 17942 0 -1 4202524 2927 0 0 0 1438 3 0 0 25 0 1 0 399438082 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18878/statm: 0 0 0 0 0 0 0
[pid=18910] ppid=18876 vsize=0 CPUtime=0.34 cores=0,2
/proc/18910/stat : 18910 (coach) Z 18876 18876 17942 0 -1 4202524 3927 0 0 0 34 0 0 0 20 0 1 0 399439524 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18910/statm: 0 0 0 0 0 0 0
[pid=18914] ppid=18876 vsize=8700 CPUtime=0 cores=0,2
/proc/18914/stat : 18914 (timerun) S 18876 18876 17942 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 399439561 8908800 248 33554432000 4194304 4922060 140734583701248 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/18914/statm: 2175 248 208 178 0 68 0
[pid=18915] ppid=18914 vsize=21060 CPUtime=10.68 cores=0,2
/proc/18915/stat : 18915 (cryptominisat) R 18914 18876 17942 0 -1 4202496 7300 0 0 0 1067 1 0 0 25 0 1 0 399439561 21565440 2715 33554432000 134512640 134994940 4291093280 18446744073709551615 134641564 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18915/statm: 5265 2715 355 118 0 4450 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 64204

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

[startup+31.9076 s]
/proc/loadavg: 4.18 4.11 4.25 5/210 18921
/proc/meminfo: memFree=11953276/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=34444 CPUtime=0.02 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 2171 0 0 0 2 0 0 0 18 0 1 0 399438080 35270656 1416 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 8611 1416 488 379 0 931 0
[pid=18878] ppid=18876 vsize=0 CPUtime=14.41 cores=0,2
/proc/18878/stat : 18878 (features) Z 18876 18876 17942 0 -1 4202524 2927 0 0 0 1438 3 0 0 25 0 1 0 399438082 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18878/statm: 0 0 0 0 0 0 0
[pid=18910] ppid=18876 vsize=0 CPUtime=0.34 cores=0,2
/proc/18910/stat : 18910 (coach) Z 18876 18876 17942 0 -1 4202524 3927 0 0 0 34 0 0 0 20 0 1 0 399439524 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18910/statm: 0 0 0 0 0 0 0
[pid=18914] ppid=18876 vsize=8700 CPUtime=0 cores=0,2
/proc/18914/stat : 18914 (timerun) S 18876 18876 17942 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 399439561 8908800 248 33554432000 4194304 4922060 140734583701248 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/18914/statm: 2175 248 208 178 0 68 0
[pid=18915] ppid=18914 vsize=23532 CPUtime=17.08 cores=0,2
/proc/18915/stat : 18915 (cryptominisat) R 18914 18876 17942 0 -1 4202496 9937 0 0 0 1707 1 0 0 25 0 1 0 399439561 24096768 3377 33554432000 134512640 134994940 4291093280 18446744073709551615 134642225 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18915/statm: 5883 3377 356 118 0 5068 0
Current children cumulated CPU time (s) 31.85
Current children cumulated vsize (KiB) 66676

[startup+35.101 s]
/proc/loadavg: 4.16 4.11 4.25 5/210 18921
/proc/meminfo: memFree=11954548/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=34444 CPUtime=0.02 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 2171 0 0 0 2 0 0 0 18 0 1 0 399438080 35270656 1416 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 8611 1416 488 379 0 931 0
[pid=18878] ppid=18876 vsize=0 CPUtime=14.41 cores=0,2
/proc/18878/stat : 18878 (features) Z 18876 18876 17942 0 -1 4202524 2927 0 0 0 1438 3 0 0 25 0 1 0 399438082 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18878/statm: 0 0 0 0 0 0 0
[pid=18910] ppid=18876 vsize=0 CPUtime=0.34 cores=0,2
/proc/18910/stat : 18910 (coach) Z 18876 18876 17942 0 -1 4202524 3927 0 0 0 34 0 0 0 20 0 1 0 399439524 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18910/statm: 0 0 0 0 0 0 0
[pid=18914] ppid=18876 vsize=8700 CPUtime=0 cores=0,2
/proc/18914/stat : 18914 (timerun) S 18876 18876 17942 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 399439561 8908800 248 33554432000 4194304 4922060 140734583701248 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/18914/statm: 2175 248 208 178 0 68 0
[pid=18915] ppid=18914 vsize=23656 CPUtime=20.28 cores=0,2
/proc/18915/stat : 18915 (cryptominisat) R 18914 18876 17942 0 -1 4202496 11211 0 0 0 2027 1 0 0 25 0 1 0 399439561 24223744 3265 33554432000 134512640 134994940 4291093280 18446744073709551615 134642796 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18915/statm: 5914 3265 356 118 0 5099 0
Current children cumulated CPU time (s) 35.05
Current children cumulated vsize (KiB) 66800

[startup+35.9008 s]
/proc/loadavg: 4.16 4.11 4.25 5/210 18921
/proc/meminfo: memFree=11954548/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=34444 CPUtime=21.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 2345 12110 0 0 2 0 2098 1 19 0 1 0 399438080 35270656 1419 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 8611 1419 488 379 0 931 0
[pid=18878] ppid=18876 vsize=0 CPUtime=14.41 cores=0,2
/proc/18878/stat : 18878 (features) Z 18876 18876 17942 0 -1 4202524 2927 0 0 0 1438 3 0 0 25 0 1 0 399438082 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18878/statm: 0 0 0 0 0 0 0
[pid=18910] ppid=18876 vsize=0 CPUtime=0.34 cores=0,2
/proc/18910/stat : 18910 (coach) Z 18876 18876 17942 0 -1 4202524 3927 0 0 0 34 0 0 0 20 0 1 0 399439524 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18910/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 35.76
Current children cumulated vsize (KiB) 34444

[startup+36.7007 s]
/proc/loadavg: 4.16 4.11 4.25 5/210 18925
/proc/meminfo: memFree=11981952/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=34444 CPUtime=21.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 2345 12110 0 0 2 0 2098 1 19 0 1 0 399438080 35270656 1419 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 8611 1419 488 379 0 931 0
[pid=18878] ppid=18876 vsize=0 CPUtime=14.41 cores=0,2
/proc/18878/stat : 18878 (features) Z 18876 18876 17942 0 -1 4202524 2927 0 0 0 1438 3 0 0 25 0 1 0 399438082 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18878/statm: 0 0 0 0 0 0 0
[pid=18910] ppid=18876 vsize=0 CPUtime=0.34 cores=0,2
/proc/18910/stat : 18910 (coach) Z 18876 18876 17942 0 -1 4202524 3927 0 0 0 34 0 0 0 20 0 1 0 399439524 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18910/statm: 0 0 0 0 0 0 0
[pid=18922] ppid=18876 vsize=8700 CPUtime=0 cores=0,2
/proc/18922/stat : 18922 (timerun) S 18876 18876 17942 0 -1 4202496 756 0 0 0 0 0 0 0 20 0 1 0 399441661 8908800 248 33554432000 4194304 4922060 140734715581584 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18922/statm: 2175 248 208 178 0 68 0
[pid=18924] ppid=18922 vsize=417648 CPUtime=0.87 cores=0,2
/proc/18924/stat : 18924 (adaptg2wsat2009) R 18922 18876 17942 0 -1 4194304 476 0 0 0 87 0 0 0 25 0 1 0 399441661 427671552 420 33554432000 134512640 134546244 4289567280 18446744073709551615 134534511 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18924/statm: 104412 420 108 9 0 103076 0
Current children cumulated CPU time (s) 36.63
Current children cumulated vsize (KiB) 460792

[startup+37.1007 s]
/proc/loadavg: 4.16 4.11 4.25 5/210 18925
/proc/meminfo: memFree=11981952/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=34444 CPUtime=21.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 2345 12110 0 0 2 0 2098 1 19 0 1 0 399438080 35270656 1419 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 8611 1419 488 379 0 931 0
[pid=18878] ppid=18876 vsize=0 CPUtime=14.41 cores=0,2
/proc/18878/stat : 18878 (features) Z 18876 18876 17942 0 -1 4202524 2927 0 0 0 1438 3 0 0 25 0 1 0 399438082 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18878/statm: 0 0 0 0 0 0 0
[pid=18910] ppid=18876 vsize=0 CPUtime=0.34 cores=0,2
/proc/18910/stat : 18910 (coach) Z 18876 18876 17942 0 -1 4202524 3927 0 0 0 34 0 0 0 20 0 1 0 399439524 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18910/statm: 0 0 0 0 0 0 0
[pid=18922] ppid=18876 vsize=8700 CPUtime=0 cores=0,2
/proc/18922/stat : 18922 (timerun) S 18876 18876 17942 0 -1 4202496 756 0 0 0 0 0 0 0 20 0 1 0 399441661 8908800 248 33554432000 4194304 4922060 140734715581584 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18922/statm: 2175 248 208 178 0 68 0
[pid=18924] ppid=18922 vsize=417648 CPUtime=1.27 cores=0,2
/proc/18924/stat : 18924 (adaptg2wsat2009) R 18922 18876 17942 0 -1 4194304 476 0 0 0 127 0 0 0 25 0 1 0 399441661 427671552 420 33554432000 134512640 134546244 4289567280 18446744073709551615 134535573 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18924/statm: 104412 420 108 9 0 103076 0
Current children cumulated CPU time (s) 37.03
Current children cumulated vsize (KiB) 460792

[startup+37.2007 s]
/proc/loadavg: 4.16 4.11 4.25 5/210 18925
/proc/meminfo: memFree=11981952/32951124 swapFree=67111528/67111528
[pid=18876] ppid=18874 vsize=34444 CPUtime=21.01 cores=0,2
/proc/18876/stat : 18876 (python) S 18874 18876 17942 0 -1 4202496 2345 12110 0 0 2 0 2098 1 19 0 1 0 399438080 35270656 1419 33554432000 4194304 5745468 140734832686752 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18876/statm: 8611 1419 488 379 0 931 0
[pid=18878] ppid=18876 vsize=0 CPUtime=14.41 cores=0,2
/proc/18878/stat : 18878 (features) Z 18876 18876 17942 0 -1 4202524 2927 0 0 0 1438 3 0 0 25 0 1 0 399438082 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18878/statm: 0 0 0 0 0 0 0
[pid=18910] ppid=18876 vsize=0 CPUtime=0.34 cores=0,2
/proc/18910/stat : 18910 (coach) Z 18876 18876 17942 0 -1 4202524 3927 0 0 0 34 0 0 0 20 0 1 0 399439524 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18910/statm: 0 0 0 0 0 0 0
[pid=18922] ppid=18876 vsize=8700 CPUtime=0 cores=0,2
/proc/18922/stat : 18922 (timerun) S 18876 18876 17942 0 -1 4202496 756 0 0 0 0 0 0 0 20 0 1 0 399441661 8908800 248 33554432000 4194304 4922060 140734715581584 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18922/statm: 2175 248 208 178 0 68 0
[pid=18924] ppid=18922 vsize=417652 CPUtime=1.37 cores=0,2
/proc/18924/stat : 18924 (adaptg2wsat2009) R 18922 18876 17942 0 -1 4194304 477 0 0 0 137 0 0 0 25 0 1 0 399441661 427675648 421 33554432000 134512640 134546244 4289567280 18446744073709551615 4294960144 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18924/statm: 104413 421 108 9 0 103077 0
Current children cumulated CPU time (s) 37.13
Current children cumulated vsize (KiB) 460796

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18876 and gives
#  childrusage.ru_utime.tv_sec=35
#  childrusage.ru_utime.tv_usec=742566
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 35.8086
# while last known CPU time is 37.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 37.2083
CPU time (s): 37.13
CPU user time (s): 37.09
CPU system time (s): 0.04
CPU usage (%): 99.7895
Max. virtual memory (cumulated for all children) (KiB): 460796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.7426
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21888
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= 262
involuntary context switches= 225

runsolver used 0.068989 second user time and 0.143978 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-15 16:39:59
IDJOB=3201261
IDBENCH=82939
IDSOLVER=1618
FILE ID=node132/3201261-1302878399
RUNJOBID= node132-1302875747-17960
PBS_JOBID= 13011979
Free space on /tmp= 71560 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1510638717-051.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201261-1302878399/watcher-3201261-1302878399 -o /tmp/evaluation-result-3201261-1302878399/solver-3201261-1302878399 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 425986881  HOME/instance-3201261-1302878399.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= e8248df66827581bc842de4513557985
RANDOM SEED=425986881

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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:      11978000 kB
Buffers:        687424 kB
Cached:       19810392 kB
SwapCached:          0 kB
Active:        8264828 kB
Inactive:     12324784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11978000 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           71212 kB
Writeback:           0 kB
AnonPages:       91940 kB
Mapped:          17980 kB
Slab:           317912 kB
PageTables:       6036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1759200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71524 MiB
End job on node132 at 2011-04-15 16:40:37