Trace number 3201329

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 36.63 36.7718

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
MD5SUMd2636969180cffb7d603387033287fe1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17082
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

13.36/13.73	c COMMAND LINE: portfolio_solver.py -t 2400 -s 425986881 HOME/instance-3201329-1302878565.cnf
13.36/13.73	c    tmpdir         WORKING-DIR
13.36/13.73	c    timelimit      2400
13.36/13.73	c    seed           425986881
13.36/13.73	c    verbosity      0
13.36/13.73	c Parsed command line and set default values...
13.36/13.73	c Starting *WALL CLOCK* TIMER
13.36/13.73	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.36/13.73	c   indicating coach-executables-test.sh was run successfully earlier
13.36/13.73	c Making sure all necessary files and folders are present...
13.36/13.73	c   Checking for ./features                            OK
13.36/13.73	c   Checking for COACH/coach                           OK
13.36/13.73	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.36/13.73	c   Checking for solvers/adaptg2wsat2009               OK
13.36/13.73	c   Checking for solvers/adaptg2wsat2009++             OK
13.36/13.73	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.36/13.73	c   Checking for solvers/cryptominisat                 OK
13.36/13.73	c   Checking for solvers/glucose_static                OK
13.36/13.73	c   Checking for solvers/gnovelty+2                    OK
13.36/13.73	c   Checking for solvers/gnovelty+2-H                  OK
13.36/13.73	c   Checking for solvers/hybridGM3                     OK
13.36/13.73	c   Checking for solvers/kcnfs04SAT07                  OK
13.36/13.73	c   Checking for solvers/lingeling                     OK
13.36/13.73	c   Checking for solvers/LySATc                        OK
13.36/13.73	c   Checking for solvers/LySATi                        OK
13.36/13.73	c   Checking for solvers/march_hi                      OK
13.36/13.73	c   Checking for solvers/march_nn                      OK
13.36/13.73	c   Checking for solvers/minisat_static                OK
13.36/13.73	c   Checking for solvers/mxc-sat09                     OK
13.36/13.73	c   Checking for solvers/picosat                       OK
13.36/13.73	c   Checking for solvers/precosat                      OK
13.36/13.73	c   Checking for solvers/SATenstein                    OK
13.36/13.73	c   Checking for solvers/TNM                           OK
13.36/13.73	c   Checking for solvers/ubcsatOrig                    OK
13.36/13.73	c   Checking for utilities/timerun                     OK
13.36/13.73	c   Checking for folder COACH/DATA                     OK
13.36/13.73	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.36/13.73	c Check successful
13.36/13.73	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.36/13.73	c Computing instance features...
13.36/13.73	c    ./features HOME/instance-3201329-1302878565.cnf
13.36/13.73	c    Features found: 80 7120 0.0112359551 0.0875 0.0447628781 0.0773876404 0.0973314607 3.99196196 0.0875 0 0.0875 0.0875 -0 0.306540931 0.679857864 0.142857143 1 0.983844079 0.0298631762 0.0227797592 0 0.099009901 2.02191256 0 0 0 0.00487886236 0.16901032 0.0029494382 0.00646067416 3.00606661 0.055758427 0.0110955056 0 0.0110955056 0.0110955056 0.00927536232 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.36/13.73	c TIMER: 13.36 sec total, 13.36 sec since previous report
13.36/13.73	c Computing most promising solver to run...
13.36/13.73	c    COACH/coach 80 7120 0.0112359551 0.0875 0.0447628781 0.0773876404 0.0973314607 3.99196196 0.0875 0 0.0875 0.0875 -0 0.306540931 0.679857864 0.142857143 1 0.983844079 0.0298631762 0.0227797592 0 0.099009901 2.02191256 0 0 0 0.00487886236 0.16901032 0.0029494382 0.00646067416 3.00606661 0.055758427 0.0110955056 0 0.0110955056 0.0110955056 0.00927536232 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.36/13.73	c    PORTFOLIO-SUGGESTION SOLVER AshiFact 100000 0
13.36/13.73	c TIMER: 13.7 sec total, 0.33 sec since previous report
13.36/13.73	c Preprocessing OFF
13.36/13.73	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.36/13.73	c    cryptominisat   	             21 	False
13.36/13.73	c    adaptg2wsat2009 	              4 	False
13.36/13.73	c    precosat        	            128 	False
13.36/13.73	c    march_hi        	            121 	False
13.36/13.73	c    hybridGM3       	             34 	False
13.36/13.73	c    lingeling       	              4 	False
36.63/36.77	c    gnovelty+2      	             38 	False
36.63/36.77	c    TNM             	             62 	False
36.63/36.77	c    AshiHgen        	              8 	False
36.63/36.77	c    mxc-sat09       	              4 	False
36.63/36.77	c    AshiFact        	         100000 	False
36.63/36.77	c Default solver to fall back on, in case everything fails:
36.63/36.77	c    lingeling       	       no limit 	False
36.63/36.77	c Running cryptominisat for 21 seconds on HOME/instance-3201329-1302878565.cnf
36.63/36.77	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201329-1302878565.cnf
36.63/36.77	c TIMER: 34.71 sec total, 21.01 sec since previous report
36.63/36.77	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201329-1302878565.cnf
36.63/36.77	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201329-1302878565.cnf
36.63/36.77	c TIMER: 36.73 sec total, 2.03 sec since previous report
36.63/36.77	c Instance solved!
36.63/36.77	s SATISFIABLE
36.63/36.77	v -1 -2 3 -4 5 -6 7 -8 -9 10 11 12 -13 -14 -15 -16 17 18 -19 20
36.63/36.77	v 21 -22 23 24 -25 -26 27 28 29 30 -31 -32 33 34 35 -36 -37 -38 -39 -40
36.63/36.77	v 41 42 43 44 45 -46 -47 -48 49 50 51 52 -53 -54 -55 56 57 -58 59 -60
36.63/36.77	v 61 62 63 64 -65 66 -67 -68 -69 70 71 -72 -73 74 75 76 77 78 -79 80
36.63/36.77	v 0
36.63/36.77	c TIMER: 36.73 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-3201329-1302878565/watcher-3201329-1302878565 -o /tmp/evaluation-result-3201329-1302878565/solver-3201329-1302878565 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 425986881 HOME/instance-3201329-1302878565.cnf 

running on 2 cores: 5,7

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: 4.05 4.03 4.15 4/205 17511
/proc/meminfo: memFree=13228924/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=15444 CPUtime=0 cores=5,7
/proc/17511/stat : 17511 (python) R 17509 17511 16687 0 -1 4202496 780 0 0 0 0 0 0 0 25 0 1 0 399454406 15814656 672 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550231533 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/17511/statm: 3861 683 333 379 0 334 0

[startup+0.0860599 s]
/proc/loadavg: 4.05 4.03 4.15 4/205 17511
/proc/meminfo: memFree=13228924/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=21936 CPUtime=0.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 399454406 22462464 1352 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+0.101058 s]
/proc/loadavg: 4.05 4.03 4.15 4/205 17511
/proc/meminfo: memFree=13228924/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=21936 CPUtime=0.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 399454406 22462464 1352 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+0.301023 s]
/proc/loadavg: 4.05 4.03 4.15 4/205 17511
/proc/meminfo: memFree=13228924/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=21936 CPUtime=0.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 399454406 22462464 1352 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+0.700946 s]
/proc/loadavg: 4.05 4.03 4.15 4/205 17511
/proc/meminfo: memFree=13228924/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=21936 CPUtime=0.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 399454406 22462464 1352 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+1.5008 s]
/proc/loadavg: 4.05 4.03 4.15 5/207 17513
/proc/meminfo: memFree=13218120/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=21936 CPUtime=0.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 399454406 22462464 1352 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 5484 1352 463 379 0 925 0
[pid=17513] ppid=17511 vsize=8364 CPUtime=1.45 cores=5,7
/proc/17513/stat : 17513 (features) R 17511 17511 16687 0 -1 4202496 2647 0 0 0 143 2 0 0 25 0 1 0 399454409 8564736 1530 33554432000 134512640 135907751 4292013856 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/17513/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30300

[startup+3.10051 s]
/proc/loadavg: 4.05 4.03 4.15 5/207 17513
/proc/meminfo: memFree=13219620/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=21936 CPUtime=0.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 399454406 22462464 1352 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 5484 1352 463 379 0 925 0
[pid=17513] ppid=17511 vsize=4844 CPUtime=3.06 cores=5,7
/proc/17513/stat : 17513 (features) R 17511 17511 16687 0 -1 4202496 2914 0 0 0 301 5 0 0 25 0 1 0 399454409 4960256 892 33554432000 134512640 135907751 4292013856 18446744073709551615 134518674 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/17513/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26780

[startup+6.30093 s]
/proc/loadavg: 4.04 4.03 4.15 5/207 17513
/proc/meminfo: memFree=13220140/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=21936 CPUtime=0.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 399454406 22462464 1352 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 5484 1352 463 379 0 925 0
[pid=17513] ppid=17511 vsize=4844 CPUtime=6.26 cores=5,7
/proc/17513/stat : 17513 (features) R 17511 17511 16687 0 -1 4202496 2914 0 0 0 621 5 0 0 25 0 1 0 399454409 4960256 892 33554432000 134512640 135907751 4292013856 18446744073709551615 134518605 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/17513/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26780

[startup+12.7008 s]
/proc/loadavg: 4.04 4.03 4.15 5/207 17513
/proc/meminfo: memFree=13219792/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=21936 CPUtime=0.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 399454406 22462464 1352 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 5484 1352 463 379 0 925 0
[pid=17513] ppid=17511 vsize=4844 CPUtime=12.66 cores=5,7
/proc/17513/stat : 17513 (features) R 17511 17511 16687 0 -1 4202496 2914 0 0 0 1261 5 0 0 25 0 1 0 399454409 4960256 892 33554432000 134512640 135907751 4292013856 18446744073709551615 134518785 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/17513/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26780

[startup+25.5004 s]
/proc/loadavg: 4.19 4.06 4.16 5/210 17519
/proc/meminfo: memFree=13225368/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=34436 CPUtime=0.02 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 2167 0 0 0 1 1 0 0 18 0 1 0 399454406 35262464 1415 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 8609 1415 488 379 0 929 0
[pid=17513] ppid=17511 vsize=0 CPUtime=13.35 cores=5,7
/proc/17513/stat : 17513 (features) Z 17511 17511 16687 0 -1 4202524 2927 0 0 0 1330 5 0 0 25 0 1 0 399454409 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/17513/statm: 0 0 0 0 0 0 0
[pid=17514] ppid=17511 vsize=0 CPUtime=0.32 cores=5,7
/proc/17514/stat : 17514 (coach) Z 17511 17511 16687 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399455746 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/17514/statm: 0 0 0 0 0 0 0
[pid=17515] ppid=17511 vsize=8700 CPUtime=0 cores=5,7
/proc/17515/stat : 17515 (timerun) S 17511 17511 16687 0 -1 4202496 761 0 0 0 0 0 0 0 19 0 1 0 399455780 8908800 248 33554432000 4194304 4922060 140736400903456 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/17515/statm: 2175 248 208 178 0 68 0
[pid=17516] ppid=17515 vsize=22472 CPUtime=11.74 cores=5,7
/proc/17516/stat : 17516 (cryptominisat) R 17515 17511 16687 0 -1 4202496 9557 0 0 0 1173 1 0 0 25 0 1 0 399455780 23011328 3211 33554432000 134512640 134994940 4292851680 18446744073709551615 134642607 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/17516/statm: 5618 3211 356 118 0 4803 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 65608

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

[startup+31.9073 s]
/proc/loadavg: 4.17 4.06 4.16 5/210 17519
/proc/meminfo: memFree=13222416/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=34436 CPUtime=0.02 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 2168 0 0 0 1 1 0 0 18 0 1 0 399454406 35262464 1415 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 8609 1415 488 379 0 929 0
[pid=17513] ppid=17511 vsize=0 CPUtime=13.35 cores=5,7
/proc/17513/stat : 17513 (features) Z 17511 17511 16687 0 -1 4202524 2927 0 0 0 1330 5 0 0 25 0 1 0 399454409 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/17513/statm: 0 0 0 0 0 0 0
[pid=17514] ppid=17511 vsize=0 CPUtime=0.32 cores=5,7
/proc/17514/stat : 17514 (coach) Z 17511 17511 16687 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399455746 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/17514/statm: 0 0 0 0 0 0 0
[pid=17515] ppid=17511 vsize=8700 CPUtime=0 cores=5,7
/proc/17515/stat : 17515 (timerun) S 17511 17511 16687 0 -1 4202496 761 0 0 0 0 0 0 0 19 0 1 0 399455780 8908800 248 33554432000 4194304 4922060 140736400903456 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/17515/statm: 2175 248 208 178 0 68 0
[pid=17516] ppid=17515 vsize=24988 CPUtime=18.15 cores=5,7
/proc/17516/stat : 17516 (cryptominisat) R 17515 17511 16687 0 -1 4202496 12807 0 0 0 1813 2 0 0 25 0 1 0 399455780 25587712 3892 33554432000 134512640 134994940 4292851680 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/17516/statm: 6247 3892 356 118 0 5432 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 68124

[startup+35.1007 s]
/proc/loadavg: 4.16 4.06 4.16 5/210 17521
/proc/meminfo: memFree=13234680/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=34436 CPUtime=21.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 2334 15153 0 0 1 1 2097 2 19 0 1 0 399454406 35262464 1418 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 8609 1418 488 379 0 929 0
[pid=17513] ppid=17511 vsize=0 CPUtime=13.35 cores=5,7
/proc/17513/stat : 17513 (features) Z 17511 17511 16687 0 -1 4202524 2927 0 0 0 1330 5 0 0 25 0 1 0 399454409 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/17513/statm: 0 0 0 0 0 0 0
[pid=17514] ppid=17511 vsize=0 CPUtime=0.32 cores=5,7
/proc/17514/stat : 17514 (coach) Z 17511 17511 16687 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399455746 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/17514/statm: 0 0 0 0 0 0 0
[pid=17520] ppid=17511 vsize=8700 CPUtime=0 cores=5,7
/proc/17520/stat : 17520 (timerun) S 17511 17511 16687 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 399457880 8908800 247 33554432000 4194304 4922060 140733548075728 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/17520/statm: 2175 247 208 178 0 68 0
[pid=17521] ppid=17520 vsize=417776 CPUtime=0.36 cores=5,7
/proc/17521/stat : 17521 (adaptg2wsat2009) R 17520 17511 16687 0 -1 4194304 480 0 0 0 36 0 0 0 22 0 1 0 399457880 427802624 426 33554432000 134512640 134546244 4289196336 18446744073709551615 134524574 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/17521/statm: 104444 426 91 9 0 103108 0
Current children cumulated CPU time (s) 35.04
Current children cumulated vsize (KiB) 460912

[startup+35.9005 s]
/proc/loadavg: 4.16 4.06 4.16 5/210 17521
/proc/meminfo: memFree=13234680/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=34436 CPUtime=21.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 2334 15153 0 0 1 1 2097 2 19 0 1 0 399454406 35262464 1418 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 8609 1418 488 379 0 929 0
[pid=17513] ppid=17511 vsize=0 CPUtime=13.35 cores=5,7
/proc/17513/stat : 17513 (features) Z 17511 17511 16687 0 -1 4202524 2927 0 0 0 1330 5 0 0 25 0 1 0 399454409 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/17513/statm: 0 0 0 0 0 0 0
[pid=17514] ppid=17511 vsize=0 CPUtime=0.32 cores=5,7
/proc/17514/stat : 17514 (coach) Z 17511 17511 16687 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399455746 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/17514/statm: 0 0 0 0 0 0 0
[pid=17520] ppid=17511 vsize=8700 CPUtime=0 cores=5,7
/proc/17520/stat : 17520 (timerun) S 17511 17511 16687 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 399457880 8908800 247 33554432000 4194304 4922060 140733548075728 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/17520/statm: 2175 247 208 178 0 68 0
[pid=17521] ppid=17520 vsize=417916 CPUtime=1.15 cores=5,7
/proc/17521/stat : 17521 (adaptg2wsat2009) R 17520 17511 16687 0 -1 4194304 561 0 0 0 115 0 0 0 25 0 1 0 399457880 427945984 506 33554432000 134512640 134546244 4289196336 18446744073709551615 134534725 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/17521/statm: 104479 506 108 9 0 103143 0
Current children cumulated CPU time (s) 35.83
Current children cumulated vsize (KiB) 461052

[startup+36.3075 s]
/proc/loadavg: 4.16 4.06 4.16 5/210 17521
/proc/meminfo: memFree=13234308/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=34436 CPUtime=21.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 2334 15153 0 0 1 1 2097 2 19 0 1 0 399454406 35262464 1418 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 8609 1418 488 379 0 929 0
[pid=17513] ppid=17511 vsize=0 CPUtime=13.35 cores=5,7
/proc/17513/stat : 17513 (features) Z 17511 17511 16687 0 -1 4202524 2927 0 0 0 1330 5 0 0 25 0 1 0 399454409 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/17513/statm: 0 0 0 0 0 0 0
[pid=17514] ppid=17511 vsize=0 CPUtime=0.32 cores=5,7
/proc/17514/stat : 17514 (coach) Z 17511 17511 16687 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399455746 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/17514/statm: 0 0 0 0 0 0 0
[pid=17520] ppid=17511 vsize=8700 CPUtime=0 cores=5,7
/proc/17520/stat : 17520 (timerun) S 17511 17511 16687 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 399457880 8908800 247 33554432000 4194304 4922060 140733548075728 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/17520/statm: 2175 247 208 178 0 68 0
[pid=17521] ppid=17520 vsize=417916 CPUtime=1.56 cores=5,7
/proc/17521/stat : 17521 (adaptg2wsat2009) R 17520 17511 16687 0 -1 4194304 561 0 0 0 156 0 0 0 25 0 1 0 399457880 427945984 506 33554432000 134512640 134546244 4289196336 18446744073709551615 134535614 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/17521/statm: 104479 506 108 9 0 103143 0
Current children cumulated CPU time (s) 36.24
Current children cumulated vsize (KiB) 461052

[startup+36.7004 s]
/proc/loadavg: 4.16 4.06 4.16 5/210 17521
/proc/meminfo: memFree=13234308/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=34436 CPUtime=21.01 cores=5,7
/proc/17511/stat : 17511 (python) S 17509 17511 16687 0 -1 4202496 2334 15153 0 0 1 1 2097 2 19 0 1 0 399454406 35262464 1418 33554432000 4194304 5745468 140735297695744 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/17511/statm: 8609 1418 488 379 0 929 0
[pid=17513] ppid=17511 vsize=0 CPUtime=13.35 cores=5,7
/proc/17513/stat : 17513 (features) Z 17511 17511 16687 0 -1 4202524 2927 0 0 0 1330 5 0 0 25 0 1 0 399454409 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/17513/statm: 0 0 0 0 0 0 0
[pid=17514] ppid=17511 vsize=0 CPUtime=0.32 cores=5,7
/proc/17514/stat : 17514 (coach) Z 17511 17511 16687 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399455746 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/17514/statm: 0 0 0 0 0 0 0
[pid=17520] ppid=17511 vsize=8700 CPUtime=0 cores=5,7
/proc/17520/stat : 17520 (timerun) S 17511 17511 16687 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 399457880 8908800 247 33554432000 4194304 4922060 140733548075728 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/17520/statm: 2175 247 208 178 0 68 0
[pid=17521] ppid=17520 vsize=417916 CPUtime=1.95 cores=5,7
/proc/17521/stat : 17521 (adaptg2wsat2009) R 17520 17511 16687 0 -1 4194304 561 0 0 0 195 0 0 0 25 0 1 0 399457880 427945984 506 33554432000 134512640 134546244 4289196336 18446744073709551615 134535571 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/17521/statm: 104479 506 108 9 0 103143 0
Current children cumulated CPU time (s) 36.63
Current children cumulated vsize (KiB) 461052

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17511 and gives
#  childrusage.ru_utime.tv_sec=34
#  childrusage.ru_utime.tv_usec=624736
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=104984
# CPU time returned by wait4() is 34.7297
# while last known CPU time is 36.63
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 36.7718
CPU time (s): 36.63
CPU user time (s): 36.55
CPU system time (s): 0.08
CPU usage (%): 99.6145
Max. virtual memory (cumulated for all children) (KiB): 461052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.6247
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24921
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= 332
involuntary context switches= 219

runsolver used 0.06099 second user time and 0.143978 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-15 16:42:45
IDJOB=3201329
IDBENCH=83007
IDSOLVER=1618
FILE ID=node133/3201329-1302878565
RUNJOBID= node133-1302875747-16708
PBS_JOBID= 13011978
Free space on /tmp= 72328 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201329-1302878565/watcher-3201329-1302878565 -o /tmp/evaluation-result-3201329-1302878565/solver-3201329-1302878565 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 425986881  HOME/instance-3201329-1302878565.cnf

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

MD5SUM BENCH= d2636969180cffb7d603387033287fe1
RANDOM SEED=425986881

node133.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		: 2666.834
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		: 2666.834
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	: 5332.75
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      13229080 kB
Buffers:        715492 kB
Cached:       18546692 kB
SwapCached:          0 kB
Active:        7691776 kB
Inactive:     11667784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13229080 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35712 kB
Writeback:           0 kB
AnonPages:       97676 kB
Mapped:          17684 kB
Slab:           299068 kB
PageTables:       5648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287932 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= 72292 MiB
End job on node133 at 2011-04-15 16:43:22