Trace number 3201274

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 37.07 52.3055

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
MD5SUM063ddd149f36deba1032de0c40881dff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095984
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 

13.75/15.52	c COMMAND LINE: portfolio_solver.py -t 2400 -s 521574687 HOME/instance-3201274-1302878418.cnf
13.75/15.52	c    tmpdir         WORKING-DIR
13.75/15.52	c    timelimit      2400
13.75/15.52	c    seed           521574687
13.75/15.52	c    verbosity      0
13.75/15.52	c Parsed command line and set default values...
13.75/15.52	c Starting *WALL CLOCK* TIMER
13.75/15.52	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.75/15.52	c   indicating coach-executables-test.sh was run successfully earlier
13.75/15.52	c Making sure all necessary files and folders are present...
13.75/15.52	c   Checking for ./features                            OK
13.75/15.52	c   Checking for COACH/coach                           OK
13.75/15.52	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.75/15.52	c   Checking for solvers/adaptg2wsat2009               OK
13.75/15.52	c   Checking for solvers/adaptg2wsat2009++             OK
13.75/15.52	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.75/15.52	c   Checking for solvers/cryptominisat                 OK
13.75/15.52	c   Checking for solvers/glucose_static                OK
13.75/15.52	c   Checking for solvers/gnovelty+2                    OK
13.75/15.52	c   Checking for solvers/gnovelty+2-H                  OK
13.75/15.52	c   Checking for solvers/hybridGM3                     OK
13.75/15.52	c   Checking for solvers/kcnfs04SAT07                  OK
13.75/15.52	c   Checking for solvers/lingeling                     OK
13.75/15.52	c   Checking for solvers/LySATc                        OK
13.75/15.52	c   Checking for solvers/LySATi                        OK
13.75/15.52	c   Checking for solvers/march_hi                      OK
13.75/15.52	c   Checking for solvers/march_nn                      OK
13.75/15.52	c   Checking for solvers/minisat_static                OK
13.75/15.52	c   Checking for solvers/mxc-sat09                     OK
13.75/15.52	c   Checking for solvers/picosat                       OK
13.75/15.52	c   Checking for solvers/precosat                      OK
13.75/15.52	c   Checking for solvers/SATenstein                    OK
13.75/15.52	c   Checking for solvers/TNM                           OK
13.75/15.52	c   Checking for solvers/ubcsatOrig                    OK
13.75/15.52	c   Checking for utilities/timerun                     OK
13.75/15.52	c   Checking for folder COACH/DATA                     OK
13.75/15.52	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.75/15.52	c Check successful
13.75/15.52	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.75/15.52	c Computing instance features...
13.75/15.52	c    ./features HOME/instance-3201274-1302878418.cnf
13.75/15.52	c    Features found: 60 5340 0.0112359551 0.116666667 0.036859935 0.108614232 0.126404494 3.69850366 0.116666667 0 0.116666667 0.116666667 -0 0.310807919 0.672960478 0.142857143 1 0.993492058 0.0293806311 0.0204904305 0.0015600624 0.1 1.93061336 0 0 0 0.00686017478 0.142799175 0.0043071161 0.0095505618 2.83635344 0.0588014981 0.0110486891 0 0.0110486891 0.0110486891 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.75/15.52	c TIMER: 13.45 sec total, 13.45 sec since previous report
13.75/15.52	c Computing most promising solver to run...
13.75/15.52	c    COACH/coach 60 5340 0.0112359551 0.116666667 0.036859935 0.108614232 0.126404494 3.69850366 0.116666667 0 0.116666667 0.116666667 -0 0.310807919 0.672960478 0.142857143 1 0.993492058 0.0293806311 0.0204904305 0.0015600624 0.1 1.93061336 0 0 0 0.00686017478 0.142799175 0.0043071161 0.0095505618 2.83635344 0.0588014981 0.0110486891 0 0.0110486891 0.0110486891 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.75/15.52	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
13.75/15.52	c TIMER: 15.49 sec total, 2.04 sec since previous report
13.75/15.52	c Preprocessing OFF
13.75/15.52	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.75/15.52	c    cryptominisat   	             21 	False
13.75/15.52	c    adaptg2wsat2009 	              4 	False
13.75/15.52	c    precosat        	            128 	False
13.75/15.52	c    march_hi        	            121 	False
13.75/15.52	c    hybridGM3       	             34 	False
37.07/52.30	c    lingeling       	              4 	False
37.07/52.30	c    gnovelty+2      	             38 	False
37.07/52.30	c    TNM             	             62 	False
37.07/52.30	c    AshiHgen        	              8 	False
37.07/52.30	c    mxc-sat09       	              4 	False
37.07/52.30	c    march_hi        	         100000 	False
37.07/52.30	c Default solver to fall back on, in case everything fails:
37.07/52.30	c    lingeling       	       no limit 	False
37.07/52.30	c Running cryptominisat for 21 seconds on HOME/instance-3201274-1302878418.cnf
37.07/52.30	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201274-1302878418.cnf
37.07/52.30	c TIMER: 36.5 sec total, 21.01 sec since previous report
37.07/52.30	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201274-1302878418.cnf
37.07/52.30	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201274-1302878418.cnf
37.07/52.30	c TIMER: 52.27 sec total, 15.77 sec since previous report
37.07/52.30	c Instance solved!
37.07/52.30	s SATISFIABLE
37.07/52.30	v 1 -2 3 4 -5 6 7 8 -9 -10 -11 -12 -13 -14 15 16 17 18 19 -20
37.07/52.30	v -21 -22 23 -24 25 26 -27 28 -29 30 31 32 -33 -34 -35 -36 -37 38 -39 40
37.07/52.30	v 41 -42 -43 44 45 -46 47 48 -49 50 -51 -52 53 -54 55 -56 57 58 59 -60
37.07/52.30	v 0
37.07/52.30	c TIMER: 52.27 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-3201274-1302878418/watcher-3201274-1302878418 -o /tmp/evaluation-result-3201274-1302878418/solver-3201274-1302878418 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 521574687 HOME/instance-3201274-1302878418.cnf 

running on 2 cores: 4,6

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: 4.40 4.16 4.25 5/196 18023
/proc/meminfo: memFree=19602332/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=15244 CPUtime=0 cores=4,6
/proc/18023/stat : 18023 (python) R 18021 18023 17342 0 -1 4202496 718 0 0 0 0 0 0 0 25 0 1 0 399441487 15609856 612 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647144448 0 2147483391 16781312 2 0 0 0 17 4 0 0 0
/proc/18023/statm: 3812 613 330 379 0 285 0

[startup+0.076473 s]
/proc/loadavg: 4.40 4.16 4.25 5/196 18023
/proc/meminfo: memFree=19602332/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399441487 22466560 1353 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.100472 s]
/proc/loadavg: 4.40 4.16 4.25 5/196 18023
/proc/meminfo: memFree=19602332/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399441487 22466560 1353 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.300435 s]
/proc/loadavg: 4.40 4.16 4.25 5/196 18023
/proc/meminfo: memFree=19602332/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399441487 22466560 1353 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.70037 s]
/proc/loadavg: 4.40 4.16 4.25 5/196 18023
/proc/meminfo: memFree=19602332/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399441487 22466560 1353 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.50024 s]
/proc/loadavg: 4.52 4.19 4.26 5/198 18025
/proc/meminfo: memFree=19589948/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399441487 22466560 1353 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 5485 1353 463 379 0 926 0
[pid=18025] ppid=18023 vsize=8364 CPUtime=1.46 cores=4,6
/proc/18025/stat : 18025 (features) R 18023 18023 17342 0 -1 4202496 2646 0 0 0 144 2 0 0 25 0 1 0 399441490 8564736 1529 33554432000 134512640 135907751 4290638992 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/18025/statm: 2091 1529 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30304

[startup+3.10097 s]
/proc/loadavg: 4.52 4.19 4.26 5/198 18025
/proc/meminfo: memFree=19591684/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399441487 22466560 1353 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 5485 1353 463 379 0 926 0
[pid=18025] ppid=18023 vsize=4844 CPUtime=3.06 cores=4,6
/proc/18025/stat : 18025 (features) R 18023 18023 17342 0 -1 4202496 2913 0 0 0 303 3 0 0 25 0 1 0 399441490 4960256 891 33554432000 134512640 135907751 4290638992 18446744073709551615 134851245 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/18025/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26784

[startup+6.30043 s]
/proc/loadavg: 4.52 4.19 4.26 6/201 18028
/proc/meminfo: memFree=19594216/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399441487 22466560 1353 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 5485 1353 463 379 0 926 0
[pid=18025] ppid=18023 vsize=4844 CPUtime=6.26 cores=4,6
/proc/18025/stat : 18025 (features) R 18023 18023 17342 0 -1 4202496 2913 0 0 0 623 3 0 0 25 0 1 0 399441490 4960256 891 33554432000 134512640 135907751 4290638992 18446744073709551615 134851293 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/18025/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26784

[startup+12.7003 s]
/proc/loadavg: 4.68 4.24 4.27 5/201 18028
/proc/meminfo: memFree=19589452/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 399441487 22466560 1353 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 5485 1353 463 379 0 926 0
[pid=18025] ppid=18023 vsize=4844 CPUtime=12.66 cores=4,6
/proc/18025/stat : 18025 (features) R 18023 18023 17342 0 -1 4202496 2913 0 0 0 1263 3 0 0 25 0 1 0 399441490 4960256 891 33554432000 134512640 135907751 4290638992 18446744073709551615 134518779 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/18025/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26784

[startup+25.5012 s]
/proc/loadavg: 4.65 4.24 4.27 5/204 18032
/proc/meminfo: memFree=19580492/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=34440 CPUtime=0.01 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 2169 0 0 0 1 0 0 0 18 0 1 0 399441487 35266560 1416 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 8610 1416 488 379 0 930 0
[pid=18025] ppid=18023 vsize=0 CPUtime=13.44 cores=4,6
/proc/18025/stat : 18025 (features) Z 18023 18023 17342 0 -1 4202524 2926 0 0 0 1341 3 0 0 25 0 1 0 399441490 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18025/statm: 0 0 0 0 0 0 0
[pid=18029] ppid=18023 vsize=0 CPUtime=0.32 cores=4,6
/proc/18029/stat : 18029 (coach) Z 18023 18023 17342 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 399442835 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18029/statm: 0 0 0 0 0 0 0
[pid=18030] ppid=18023 vsize=8700 CPUtime=0 cores=4,6
/proc/18030/stat : 18030 (timerun) S 18023 18023 17342 0 -1 4202496 761 0 0 0 0 0 0 0 17 0 1 0 399443040 8908800 248 33554432000 4194304 4922060 140735894815280 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/18030/statm: 2175 248 208 178 0 68 0
[pid=18031] ppid=18030 vsize=21040 CPUtime=9.96 cores=4,6
/proc/18031/stat : 18031 (cryptominisat) R 18030 18023 17342 0 -1 4202496 7563 0 0 0 995 1 0 0 25 0 1 0 399443040 21544960 2444 33554432000 134512640 134994940 4288942656 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18031/statm: 5260 2444 355 118 0 4445 0
Current children cumulated CPU time (s) 23.73
Current children cumulated vsize (KiB) 64180

[startup+51.1009 s]
/proc/loadavg: 5.19 4.40 4.32 5/204 18101
/proc/meminfo: memFree=19613348/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=34440 CPUtime=21 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 2338 12648 0 0 1 0 2097 2 18 0 1 0 399441487 35266560 1419 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 8610 1419 488 379 0 930 0
[pid=18025] ppid=18023 vsize=0 CPUtime=13.44 cores=4,6
/proc/18025/stat : 18025 (features) Z 18023 18023 17342 0 -1 4202524 2926 0 0 0 1341 3 0 0 25 0 1 0 399441490 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18025/statm: 0 0 0 0 0 0 0
[pid=18029] ppid=18023 vsize=0 CPUtime=0.32 cores=4,6
/proc/18029/stat : 18029 (coach) Z 18023 18023 17342 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 399442835 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18029/statm: 0 0 0 0 0 0 0
[pid=18095] ppid=18023 vsize=8700 CPUtime=0 cores=4,6
/proc/18095/stat : 18095 (timerun) S 18023 18023 17342 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 399445140 8908800 248 33554432000 4194304 4922060 140734354838192 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18095/statm: 2175 248 208 178 0 68 0
[pid=18097] ppid=18095 vsize=417648 CPUtime=1.11 cores=4,6
/proc/18097/stat : 18097 (adaptg2wsat2009) R 18095 18023 17342 0 -1 4194304 474 0 0 0 111 0 0 0 19 0 1 0 399446467 427671552 419 33554432000 134512640 134546244 4291730432 18446744073709551615 134535100 0 0 16781312 0 0 0 0 17 4 0 0 17
/proc/18097/statm: 104412 419 108 9 0 103076 0
Current children cumulated CPU time (s) 35.87
Current children cumulated vsize (KiB) 460788
heavy processes:
  %CPU=26 pid=18025 uid=0 cmd=
  %CPU=61 pid=18064 uid=0 cmd=
  %CPU=10 pid=18092 uid=0 cmd=

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

[startup+51.9007 s]
/proc/loadavg: 5.09 4.39 4.32 5/204 18101
/proc/meminfo: memFree=19608016/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=34440 CPUtime=21 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 2338 12648 0 0 1 0 2097 2 18 0 1 0 399441487 35266560 1419 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 8610 1419 488 379 0 930 0
[pid=18025] ppid=18023 vsize=0 CPUtime=13.44 cores=4,6
/proc/18025/stat : 18025 (features) Z 18023 18023 17342 0 -1 4202524 2926 0 0 0 1341 3 0 0 25 0 1 0 399441490 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18025/statm: 0 0 0 0 0 0 0
[pid=18029] ppid=18023 vsize=0 CPUtime=0.32 cores=4,6
/proc/18029/stat : 18029 (coach) Z 18023 18023 17342 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 399442835 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18029/statm: 0 0 0 0 0 0 0
[pid=18095] ppid=18023 vsize=8700 CPUtime=0 cores=4,6
/proc/18095/stat : 18095 (timerun) S 18023 18023 17342 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 399445140 8908800 248 33554432000 4194304 4922060 140734354838192 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18095/statm: 2175 248 208 178 0 68 0
[pid=18097] ppid=18095 vsize=417648 CPUtime=1.91 cores=4,6
/proc/18097/stat : 18097 (adaptg2wsat2009) R 18095 18023 17342 0 -1 4194304 474 0 0 0 191 0 0 0 21 0 1 0 399446467 427671552 419 33554432000 134512640 134546244 4291730432 18446744073709551615 134535160 0 0 16781312 0 0 0 0 17 4 0 0 17
/proc/18097/statm: 104412 419 108 9 0 103076 0
Current children cumulated CPU time (s) 36.67
Current children cumulated vsize (KiB) 460788

[startup+52.3007 s]
/proc/loadavg: 5.09 4.39 4.32 5/204 18101
/proc/meminfo: memFree=19608016/32951132 swapFree=67111528/67111528
[pid=18023] ppid=18021 vsize=34440 CPUtime=21 cores=4,6
/proc/18023/stat : 18023 (python) S 18021 18023 17342 0 -1 4202496 2338 12648 0 0 1 0 2097 2 18 0 1 0 399441487 35266560 1419 33554432000 4194304 5745468 140735008487552 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18023/statm: 8610 1419 488 379 0 930 0
[pid=18025] ppid=18023 vsize=0 CPUtime=13.44 cores=4,6
/proc/18025/stat : 18025 (features) Z 18023 18023 17342 0 -1 4202524 2926 0 0 0 1341 3 0 0 25 0 1 0 399441490 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18025/statm: 0 0 0 0 0 0 0
[pid=18029] ppid=18023 vsize=0 CPUtime=0.32 cores=4,6
/proc/18029/stat : 18029 (coach) Z 18023 18023 17342 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 399442835 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18029/statm: 0 0 0 0 0 0 0
[pid=18095] ppid=18023 vsize=8700 CPUtime=0 cores=4,6
/proc/18095/stat : 18095 (timerun) S 18023 18023 17342 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 399445140 8908800 248 33554432000 4194304 4922060 140734354838192 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18095/statm: 2175 248 208 178 0 68 0
[pid=18097] ppid=18095 vsize=417652 CPUtime=2.31 cores=4,6
/proc/18097/stat : 18097 (adaptg2wsat2009) R 18095 18023 17342 0 -1 4194304 475 0 0 0 231 0 0 0 22 0 1 0 399446467 427675648 420 33554432000 134512640 134546244 4291730432 18446744073709551615 4294960144 0 0 16781312 0 0 0 0 17 4 0 0 17
/proc/18097/statm: 104413 420 108 9 0 103077 0
Current children cumulated CPU time (s) 37.07
Current children cumulated vsize (KiB) 460792

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18023 and gives
#  childrusage.ru_utime.tv_sec=34
#  childrusage.ru_utime.tv_usec=735719
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=74988
# CPU time returned by wait4() is 34.8107
# while last known CPU time is 37.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 52.3055
CPU time (s): 37.07
CPU user time (s): 37.02
CPU system time (s): 0.05
CPU usage (%): 70.8722
Max. virtual memory (cumulated for all children) (KiB): 460792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.7357
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22420
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= 231
involuntary context switches= 181

runsolver used 0.078987 second user time and 0.215967 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 16:40:19
IDJOB=3201274
IDBENCH=82952
IDSOLVER=1618
FILE ID=node129/3201274-1302878418
RUNJOBID= node129-1302875744-17361
PBS_JOBID= 13011968
Free space on /tmp= 72036 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201274-1302878418/watcher-3201274-1302878418 -o /tmp/evaluation-result-3201274-1302878418/solver-3201274-1302878418 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 521574687  HOME/instance-3201274-1302878418.cnf

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

MD5SUM BENCH= 063ddd149f36deba1032de0c40881dff
RANDOM SEED=521574687

node129.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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19602612 kB
Buffers:        500188 kB
Cached:       12413708 kB
SwapCached:          0 kB
Active:        3913964 kB
Inactive:      9104064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19602612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           71288 kB
Writeback:           0 kB
AnonPages:      103596 kB
Mapped:          17760 kB
Slab:           265768 kB
PageTables:       5744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   544628 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72000 MiB
End job on node129 at 2011-04-15 16:41:11