Trace number 3275550

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 16.94 17.0893

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-10-unsat.cnf
MD5SUM5ad28aa134f570fa0399980e14c0e5d4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.922859
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses550
Sum of the clauses size1900
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2450
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

2.40/2.75	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1102673425 HOME/instance-3275550-1303646229.cnf
2.40/2.75	c    tmpdir         WORKING-DIR
2.40/2.75	c    timelimit      5000
2.40/2.75	c    seed           1102673425
2.40/2.75	c    verbosity      0
2.40/2.75	c Parsed command line and set default values...
2.40/2.75	c Starting *WALL CLOCK* TIMER
2.40/2.75	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.40/2.75	c   indicating coach-executables-test.sh was run successfully earlier
2.40/2.75	c Making sure all necessary files and folders are present...
2.40/2.75	c   Checking for ./features                            OK
2.40/2.75	c   Checking for COACH/coach                           OK
2.40/2.75	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.40/2.75	c   Checking for solvers/adaptg2wsat2009               OK
2.40/2.75	c   Checking for solvers/adaptg2wsat2009++             OK
2.40/2.75	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.40/2.75	c   Checking for solvers/cryptominisat                 OK
2.40/2.75	c   Checking for solvers/glucose_static                OK
2.40/2.75	c   Checking for solvers/gnovelty+2                    OK
2.40/2.75	c   Checking for solvers/gnovelty+2-H                  OK
2.40/2.75	c   Checking for solvers/hybridGM3                     OK
2.40/2.75	c   Checking for solvers/kcnfs04SAT07                  OK
2.40/2.75	c   Checking for solvers/lingeling                     OK
2.40/2.75	c   Checking for solvers/LySATc                        OK
2.40/2.75	c   Checking for solvers/LySATi                        OK
2.40/2.75	c   Checking for solvers/march_hi                      OK
2.40/2.75	c   Checking for solvers/march_nn                      OK
2.40/2.75	c   Checking for solvers/minisat_static                OK
2.40/2.75	c   Checking for solvers/mxc-sat09                     OK
2.40/2.75	c   Checking for solvers/picosat                       OK
2.40/2.75	c   Checking for solvers/precosat                      OK
2.40/2.75	c   Checking for solvers/SATenstein                    OK
2.40/2.75	c   Checking for solvers/TNM                           OK
2.40/2.75	c   Checking for solvers/ubcsatOrig                    OK
2.40/2.75	c   Checking for utilities/timerun                     OK
2.40/2.75	c   Checking for folder COACH/DATA                     OK
2.40/2.75	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.40/2.75	c Check successful
2.40/2.75	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.40/2.75	c Computing instance features...
2.40/2.75	c    ./features HOME/instance-3275550-1303646229.cnf
2.40/2.75	c    Features found: 100 550 0.181818182 0.0345454545 0 0.0345454545 0.0345454545 -0 0.0345454545 0.893187513 0.02 0.1 0.474139313 1 0 1 1 -0 0.0526315789 0 0.0526315789 0.0526315789 -0 0 0.818181818 0.818181818 0.0163636364 0 0.0163636364 0.0163636364 -0 0.818181818 0.129090909 0 0.129090909 0.129090909 0 0.0595041322 0.824957911 0.0363636364 0.163636364 0.474139313 0.0819180819 0.344930137 0.021978022 0.0952380952 0.474139313 0.0368345324
2.40/2.75	c TIMER: 2.39 sec total, 2.39 sec since previous report
2.40/2.75	c Computing most promising solver to run...
2.40/2.75	c    COACH/coach 100 550 0.181818182 0.0345454545 0 0.0345454545 0.0345454545 -0 0.0345454545 0.893187513 0.02 0.1 0.474139313 1 0 1 1 -0 0.0526315789 0 0.0526315789 0.0526315789 -0 0 0.818181818 0.818181818 0.0163636364 0 0.0163636364 0.0163636364 -0 0.818181818 0.129090909 0 0.129090909 0.129090909 0 0.0595041322 0.824957911 0.0363636364 0.163636364 0.474139313 0.0819180819 0.344930137 0.021978022 0.0952380952 0.474139313 0.0368345324 COACH/DATA/ 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 2729 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
2.40/2.75	c TIMER: 2.73 sec total, 0.34 sec since previous report
2.40/2.75	c Preprocessing OFF
2.40/2.75	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.40/2.75	c    cryptominisat   	             21 	False
2.40/2.75	c    adaptg2wsat2009 	              4 	False
16.94/17.08	c    precosat        	            128 	False
16.94/17.08	c    march_hi        	            121 	False
16.94/17.08	c    hybridGM3       	             34 	False
16.94/17.08	c    lingeling       	              4 	False
16.94/17.08	c    gnovelty+2      	             38 	False
16.94/17.08	c    TNM             	             62 	False
16.94/17.08	c    AshiHgen        	              8 	False
16.94/17.08	c    mxc-sat09       	              4 	False
16.94/17.08	c    cryptominisat   	           2729 	False
16.94/17.08	c    mxc-sat09       	         100000 	False
16.94/17.08	c Default solver to fall back on, in case everything fails:
16.94/17.08	c    lingeling       	       no limit 	False
16.94/17.08	c Running cryptominisat for 21 seconds on HOME/instance-3275550-1303646229.cnf
16.94/17.08	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3275550-1303646229.cnf
16.94/17.08	c TIMER: 17.06 sec total, 14.33 sec since previous report
16.94/17.08	c Instance solved!
16.94/17.08	s UNSATISFIABLE
16.94/17.08	c TIMER: 17.06 sec total, 0.0 sec since previous report

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3275550-1303646229/watcher-3275550-1303646229 -o /tmp/evaluation-result-3275550-1303646229/solver-3275550-1303646229 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 1102673425 HOME/instance-3275550-1303646229.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.10 2.03 2.01 2/185 21638
/proc/meminfo: memFree=19309688/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=15440 CPUtime=0 cores=1,3,5,7
/proc/21638/stat : 21638 (python) R 21636 21638 20721 0 -1 4202496 813 0 0 0 0 0 0 0 25 0 1 0 476221041 15810560 701 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892112 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/21638/statm: 3860 701 342 379 0 333 0

[startup+0.031877 s]
/proc/loadavg: 2.10 2.03 2.01 2/185 21638
/proc/meminfo: memFree=19309688/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 1530 0 0 0 1 0 0 0 18 0 1 0 476221041 22482944 1367 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.100189 s]
/proc/loadavg: 2.10 2.03 2.01 2/185 21638
/proc/meminfo: memFree=19309688/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 1530 0 0 0 1 0 0 0 18 0 1 0 476221041 22482944 1367 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.30015 s]
/proc/loadavg: 2.10 2.03 2.01 2/185 21638
/proc/meminfo: memFree=19309688/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 1530 0 0 0 1 0 0 0 18 0 1 0 476221041 22482944 1367 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.701077 s]
/proc/loadavg: 2.10 2.03 2.01 2/185 21638
/proc/meminfo: memFree=19309688/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 1530 0 0 0 1 0 0 0 18 0 1 0 476221041 22482944 1367 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50093 s]
/proc/loadavg: 2.10 2.03 2.01 3/187 21640
/proc/meminfo: memFree=19299404/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 1530 0 0 0 1 0 0 0 18 0 1 0 476221041 22482944 1367 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 5489 1367 463 379 0 930 0
[pid=21640] ppid=21638 vsize=8364 CPUtime=1.46 cores=1,3,5,7
/proc/21640/stat : 21640 (features) R 21638 21638 20721 0 -1 4202496 2648 0 0 0 142 4 0 0 23 0 1 0 476221044 8564736 1532 33554432000 134512640 135907751 4287573008 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/21640/statm: 2091 1532 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30320

[startup+3.10065 s]
/proc/loadavg: 2.09 2.03 2.01 3/187 21640
/proc/meminfo: memFree=19298536/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 476221041 35282944 1426 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 8614 1426 488 379 0 934 0
[pid=21640] ppid=21638 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/21640/stat : 21640 (features) Z 21638 21638 20721 0 -1 4202524 2926 0 0 0 231 8 0 0 25 0 1 0 476221044 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21640/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 34456
heavy processes:
  %CPU=79 pid=21640 uid=0 cmd=
  %CPU=64 pid=21641 uid=0 cmd=

[startup+6.3011 s]
/proc/loadavg: 2.09 2.03 2.01 3/190 21643
/proc/meminfo: memFree=19297172/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 476221041 35282944 1427 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 8614 1427 488 379 0 934 0
[pid=21640] ppid=21638 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/21640/stat : 21640 (features) Z 21638 21638 20721 0 -1 4202524 2926 0 0 0 231 8 0 0 25 0 1 0 476221044 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21640/statm: 0 0 0 0 0 0 0
[pid=21641] ppid=21638 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/21641/stat : 21641 (coach) Z 21638 21638 20721 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 476221284 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21641/statm: 0 0 0 0 0 0 0
[pid=21642] ppid=21638 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/21642/stat : 21642 (timerun) S 21638 21638 20721 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476221318 8908800 248 33554432000 4194304 4922060 140734031090048 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21642/statm: 2175 248 208 178 0 68 0
[pid=21643] ppid=21642 vsize=18044 CPUtime=3.53 cores=1,3,5,7
/proc/21643/stat : 21643 (cryptominisat) R 21642 21638 20721 0 -1 4202496 3853 0 0 0 352 1 0 0 25 0 1 0 476221318 18477056 1874 33554432000 134512640 134994940 4290029824 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/21643/statm: 4511 1874 355 118 0 3696 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 61200

[startup+12.7009 s]
/proc/loadavg: 2.08 2.03 2.01 3/190 21643
/proc/meminfo: memFree=19294416/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 476221041 35282944 1427 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 8614 1427 488 379 0 934 0
[pid=21640] ppid=21638 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/21640/stat : 21640 (features) Z 21638 21638 20721 0 -1 4202524 2926 0 0 0 231 8 0 0 25 0 1 0 476221044 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21640/statm: 0 0 0 0 0 0 0
[pid=21641] ppid=21638 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/21641/stat : 21641 (coach) Z 21638 21638 20721 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 476221284 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21641/statm: 0 0 0 0 0 0 0
[pid=21642] ppid=21638 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/21642/stat : 21642 (timerun) S 21638 21638 20721 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476221318 8908800 248 33554432000 4194304 4922060 140734031090048 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21642/statm: 2175 248 208 178 0 68 0
[pid=21643] ppid=21642 vsize=20928 CPUtime=9.92 cores=1,3,5,7
/proc/21643/stat : 21643 (cryptominisat) R 21642 21638 20721 0 -1 4202496 6832 0 0 0 991 1 0 0 25 0 1 0 476221318 21430272 2634 33554432000 134512640 134994940 4290029824 18446744073709551615 134642851 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/21643/statm: 5232 2634 356 118 0 4417 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 64084

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

[startup+14.3067 s]
/proc/loadavg: 2.15 2.04 2.01 3/190 21643
/proc/meminfo: memFree=19295052/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 476221041 35282944 1427 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 8614 1427 488 379 0 934 0
[pid=21640] ppid=21638 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/21640/stat : 21640 (features) Z 21638 21638 20721 0 -1 4202524 2926 0 0 0 231 8 0 0 25 0 1 0 476221044 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21640/statm: 0 0 0 0 0 0 0
[pid=21641] ppid=21638 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/21641/stat : 21641 (coach) Z 21638 21638 20721 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 476221284 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21641/statm: 0 0 0 0 0 0 0
[pid=21642] ppid=21638 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/21642/stat : 21642 (timerun) S 21638 21638 20721 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476221318 8908800 248 33554432000 4194304 4922060 140734031090048 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21642/statm: 2175 248 208 178 0 68 0
[pid=21643] ppid=21642 vsize=20968 CPUtime=11.52 cores=1,3,5,7
/proc/21643/stat : 21643 (cryptominisat) R 21642 21638 20721 0 -1 4202496 7398 0 0 0 1151 1 0 0 25 0 1 0 476221318 21471232 2561 33554432000 134512640 134994940 4290029824 18446744073709551615 134658123 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/21643/statm: 5242 2561 356 118 0 4427 0
Current children cumulated CPU time (s) 14.24
Current children cumulated vsize (KiB) 64124

[startup+15.9004 s]
/proc/loadavg: 2.15 2.04 2.01 3/190 21643
/proc/meminfo: memFree=19295176/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 476221041 35282944 1427 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 8614 1427 488 379 0 934 0
[pid=21640] ppid=21638 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/21640/stat : 21640 (features) Z 21638 21638 20721 0 -1 4202524 2926 0 0 0 231 8 0 0 25 0 1 0 476221044 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21640/statm: 0 0 0 0 0 0 0
[pid=21641] ppid=21638 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/21641/stat : 21641 (coach) Z 21638 21638 20721 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 476221284 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21641/statm: 0 0 0 0 0 0 0
[pid=21642] ppid=21638 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/21642/stat : 21642 (timerun) S 21638 21638 20721 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476221318 8908800 248 33554432000 4194304 4922060 140734031090048 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21642/statm: 2175 248 208 178 0 68 0
[pid=21643] ppid=21642 vsize=21068 CPUtime=13.12 cores=1,3,5,7
/proc/21643/stat : 21643 (cryptominisat) R 21642 21638 20721 0 -1 4202496 7906 0 0 0 1311 1 0 0 25 0 1 0 476221318 21573632 2523 33554432000 134512640 134994940 4290029824 18446744073709551615 134642222 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/21643/statm: 5267 2523 356 118 0 4452 0
Current children cumulated CPU time (s) 15.84
Current children cumulated vsize (KiB) 64224

[startup+16.7012 s]
/proc/loadavg: 2.15 2.04 2.01 3/190 21643
/proc/meminfo: memFree=19294804/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 476221041 35282944 1427 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 8614 1427 488 379 0 934 0
[pid=21640] ppid=21638 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/21640/stat : 21640 (features) Z 21638 21638 20721 0 -1 4202524 2926 0 0 0 231 8 0 0 25 0 1 0 476221044 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21640/statm: 0 0 0 0 0 0 0
[pid=21641] ppid=21638 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/21641/stat : 21641 (coach) Z 21638 21638 20721 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 476221284 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21641/statm: 0 0 0 0 0 0 0
[pid=21642] ppid=21638 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/21642/stat : 21642 (timerun) S 21638 21638 20721 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476221318 8908800 248 33554432000 4194304 4922060 140734031090048 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21642/statm: 2175 248 208 178 0 68 0
[pid=21643] ppid=21642 vsize=21068 CPUtime=13.92 cores=1,3,5,7
/proc/21643/stat : 21643 (cryptominisat) R 21642 21638 20721 0 -1 4202496 8025 0 0 0 1391 1 0 0 25 0 1 0 476221318 21573632 2642 33554432000 134512640 134994940 4290029824 18446744073709551615 134642238 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/21643/statm: 5267 2642 356 118 0 4452 0
Current children cumulated CPU time (s) 16.64
Current children cumulated vsize (KiB) 64224

[startup+16.9012 s]
/proc/loadavg: 2.15 2.04 2.01 3/190 21643
/proc/meminfo: memFree=19294804/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 476221041 35282944 1427 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 8614 1427 488 379 0 934 0
[pid=21640] ppid=21638 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/21640/stat : 21640 (features) Z 21638 21638 20721 0 -1 4202524 2926 0 0 0 231 8 0 0 25 0 1 0 476221044 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21640/statm: 0 0 0 0 0 0 0
[pid=21641] ppid=21638 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/21641/stat : 21641 (coach) Z 21638 21638 20721 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 476221284 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21641/statm: 0 0 0 0 0 0 0
[pid=21642] ppid=21638 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/21642/stat : 21642 (timerun) S 21638 21638 20721 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476221318 8908800 248 33554432000 4194304 4922060 140734031090048 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21642/statm: 2175 248 208 178 0 68 0
[pid=21643] ppid=21642 vsize=21068 CPUtime=14.12 cores=1,3,5,7
/proc/21643/stat : 21643 (cryptominisat) R 21642 21638 20721 0 -1 4202496 8046 0 0 0 1411 1 0 0 25 0 1 0 476221318 21573632 2663 33554432000 134512640 134994940 4290029824 18446744073709551615 134642851 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/21643/statm: 5267 2663 356 118 0 4452 0
Current children cumulated CPU time (s) 16.84
Current children cumulated vsize (KiB) 64224

[startup+17.0012 s]
/proc/loadavg: 2.15 2.04 2.01 3/190 21643
/proc/meminfo: memFree=19294804/32951124 swapFree=67111528/67111528
[pid=21638] ppid=21636 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/21638/stat : 21638 (python) S 21636 21638 20721 0 -1 4202496 2180 0 0 0 1 0 0 0 18 0 1 0 476221041 35282944 1427 33554432000 4194304 5745468 140733911238928 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/21638/statm: 8614 1427 488 379 0 934 0
[pid=21640] ppid=21638 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/21640/stat : 21640 (features) Z 21638 21638 20721 0 -1 4202524 2926 0 0 0 231 8 0 0 25 0 1 0 476221044 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21640/statm: 0 0 0 0 0 0 0
[pid=21641] ppid=21638 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/21641/stat : 21641 (coach) Z 21638 21638 20721 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 476221284 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21641/statm: 0 0 0 0 0 0 0
[pid=21642] ppid=21638 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/21642/stat : 21642 (timerun) S 21638 21638 20721 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 476221318 8908800 248 33554432000 4194304 4922060 140734031090048 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21642/statm: 2175 248 208 178 0 68 0
[pid=21643] ppid=21642 vsize=21040 CPUtime=14.22 cores=1,3,5,7
/proc/21643/stat : 21643 (cryptominisat) R 21642 21638 20721 0 -1 4202496 8238 0 0 0 1421 1 0 0 25 0 1 0 476221318 21544960 2367 33554432000 134512640 134994940 4290029824 18446744073709551615 134642746 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/21643/statm: 5260 2367 356 118 0 4445 0
Current children cumulated CPU time (s) 16.94
Current children cumulated vsize (KiB) 64196

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21638 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=659595
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=97985
# CPU time returned by wait4() is 2.75758
# while last known CPU time is 16.94
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.0893
CPU time (s): 16.94
CPU user time (s): 16.85
CPU system time (s): 0.09
CPU usage (%): 99.1262
Max. virtual memory (cumulated for all children) (KiB): 64644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.65959
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9620
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= 238
involuntary context switches= 13

runsolver used 0.024996 second user time and 0.076988 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-24 13:57:09
IDJOB=3275550
IDBENCH=83210
IDSOLVER=1635
FILE ID=node132/3275550-1303646229
RUNJOBID= node132-1303635246-20740
PBS_JOBID= 13150716
Free space on /tmp= 72060 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-10-unsat.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275550-1303646229/watcher-3275550-1303646229 -o /tmp/evaluation-result-3275550-1303646229/solver-3275550-1303646229 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 1102673425  HOME/instance-3275550-1303646229.cnf

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

MD5SUM BENCH= 5ad28aa134f570fa0399980e14c0e5d4
RANDOM SEED=1102673425

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:      19309976 kB
Buffers:       1609004 kB
Cached:       11307712 kB
SwapCached:          0 kB
Active:        2689516 kB
Inactive:     10404220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19309976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35284 kB
Writeback:           0 kB
AnonPages:      176612 kB
Mapped:          16988 kB
Slab:           484484 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   318740 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= 72024 MiB
End job on node132 at 2011-04-24 13:57:26