Trace number 3449529

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 2011-03-18 (1200 s timeout)SAT 17.57 17.6756

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
MD5SUM010b9faa30750ce3440cb9a8110ebefe
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

12.43/12.78	c COMMAND LINE: portfolio_solver.py -t 1200 -s 879093250 HOME/instance-3449529-1307054246.cnf
12.43/12.78	c    tmpdir         WORKING-DIR
12.43/12.78	c    timelimit      1200
12.43/12.78	c    seed           879093250
12.43/12.78	c    verbosity      0
12.43/12.78	c Parsed command line and set default values...
12.43/12.78	c Starting *WALL CLOCK* TIMER
12.43/12.78	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
12.43/12.78	c   indicating coach-executables-test.sh was run successfully earlier
12.43/12.78	c Making sure all necessary files and folders are present...
12.43/12.78	c   Checking for ./features                            OK
12.43/12.78	c   Checking for COACH/coach                           OK
12.43/12.78	c   Checking for preprocessors/SatELite_v1.0_linux     OK
12.43/12.78	c   Checking for solvers/adaptg2wsat2009               OK
12.43/12.78	c   Checking for solvers/adaptg2wsat2009++             OK
12.43/12.78	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
12.43/12.78	c   Checking for solvers/cryptominisat                 OK
12.43/12.78	c   Checking for solvers/glucose_static                OK
12.43/12.78	c   Checking for solvers/gnovelty+2                    OK
12.43/12.78	c   Checking for solvers/gnovelty+2-H                  OK
12.43/12.78	c   Checking for solvers/hybridGM3                     OK
12.43/12.78	c   Checking for solvers/kcnfs04SAT07                  OK
12.43/12.78	c   Checking for solvers/lingeling                     OK
12.43/12.78	c   Checking for solvers/LySATc                        OK
12.43/12.78	c   Checking for solvers/LySATi                        OK
12.43/12.78	c   Checking for solvers/march_hi                      OK
12.43/12.78	c   Checking for solvers/march_nn                      OK
12.43/12.78	c   Checking for solvers/minisat_static                OK
12.43/12.78	c   Checking for solvers/mxc-sat09                     OK
12.43/12.78	c   Checking for solvers/picosat                       OK
12.43/12.78	c   Checking for solvers/precosat                      OK
12.43/12.78	c   Checking for solvers/SATenstein                    OK
12.43/12.78	c   Checking for solvers/TNM                           OK
12.43/12.78	c   Checking for solvers/ubcsatOrig                    OK
12.43/12.78	c   Checking for utilities/timerun                     OK
12.43/12.78	c   Checking for folder COACH/DATA                     OK
12.43/12.78	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
12.43/12.78	c Check successful
12.43/12.78	c TIMER: 0.0 sec total, 0.0 sec since previous report
12.43/12.78	c Computing instance features...
12.43/12.78	c    ./features HOME/instance-3449529-1307054246.cnf
12.43/12.78	c    Features found: 125 2662 0.0469571751 0.04 0.102118027 0.0277986476 0.0484598047 3.54399327 0.04 0 0.04 0.04 -0 0.373703982 0.65208727 0.2 1 0.828460808 0.0680333183 0.0513173971 0 0.269230769 2.76949668 0 0 0 0.00712246431 0.241503595 0.0026296018 0.0108940646 2.84492256 0.178061608 0.0451209617 0.0189915121 0.0424492863 0.0465815177 0 0.0971194331 0.0585567389 0.0770097671 0.116829452 4.11215639 0.0950804961 0.0595326049 0.0777325877 0.123618486 0.95701126 9.32173913
12.43/12.78	c TIMER: 12.42 sec total, 12.42 sec since previous report
12.43/12.78	c Computing most promising solver to run...
12.43/12.78	c    COACH/coach 125 2662 0.0469571751 0.04 0.102118027 0.0277986476 0.0484598047 3.54399327 0.04 0 0.04 0.04 -0 0.373703982 0.65208727 0.2 1 0.828460808 0.0680333183 0.0513173971 0 0.269230769 2.76949668 0 0 0 0.00712246431 0.241503595 0.0026296018 0.0108940646 2.84492256 0.178061608 0.0451209617 0.0189915121 0.0424492863 0.0465815177 0 0.0971194331 0.0585567389 0.0770097671 0.116829452 4.11215639 0.0950804961 0.0595326049 0.0777325877 0.123618486 0.95701126 9.32173913 COACH/DATA/ 1
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
12.43/12.78	c    PORTFOLIO-SUGGESTION SOLVER TNM 100000 0
12.43/12.78	c TIMER: 12.76 sec total, 0.34 sec since previous report
12.43/12.78	c Preprocessing OFF
12.43/12.78	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
12.43/12.78	c    cryptominisat   	              4 	False
12.43/12.78	c    adaptg2wsat2009 	              4 	False
17.57/17.67	c    precosat        	              4 	False
17.57/17.67	c    march_hi        	              4 	False
17.57/17.67	c    hybridGM3       	              4 	False
17.57/17.67	c    lingeling       	              4 	False
17.57/17.67	c    gnovelty+2      	              4 	False
17.57/17.67	c    TNM             	              4 	False
17.57/17.67	c    AshiHgen        	              4 	False
17.57/17.67	c    mxc-sat09       	              4 	False
17.57/17.67	c    TNM             	         100000 	False
17.57/17.67	c Default solver to fall back on, in case everything fails:
17.57/17.67	c    lingeling       	       no limit 	False
17.57/17.67	c Running cryptominisat for 4 seconds on HOME/instance-3449529-1307054246.cnf
17.57/17.67	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449529-1307054246.cnf
17.57/17.67	c TIMER: 16.77 sec total, 4.01 sec since previous report
17.57/17.67	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449529-1307054246.cnf
17.57/17.67	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449529-1307054246.cnf
17.57/17.67	c TIMER: 17.64 sec total, 0.87 sec since previous report
17.57/17.67	c Instance solved!
17.57/17.67	s SATISFIABLE
17.57/17.67	v 1 2 3 -4 5 6 -7 8 9 10 -11 12 -13 14 -15 16 17 18 19 20
17.57/17.67	v 21 -22 23 -24 -25 -26 27 -28 -29 30 31 32 33 -34 35 -36 37 38 -39 40
17.57/17.67	v 41 42 -43 44 -45 -46 -47 -48 49 50 51 -52 -53 54 55 56 57 -58 59 -60
17.57/17.67	v -61 62 63 64 65 66 -67 -68 -69 -70 -71 -72 73 74 -75 76 77 -78 79 80
17.57/17.67	v 81 -82 83 -84 -85 -86 -87 -88 89 90 -91 92 -93 -94 95 96 -97 -98 -99 -100
17.57/17.67	v -101 -102 -103 104 -105 -106 107 -108 109 110 -111 -112 -113 114 -115 -116 117 -118 -119 -120
17.57/17.67	v -121 -122 -123 124 125 0
17.57/17.67	c TIMER: 17.64 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: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3449529-1307054246/watcher-3449529-1307054246 -o /tmp/evaluation-result-3449529-1307054246/solver-3449529-1307054246 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 879093250 HOME/instance-3449529-1307054246.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 4.17 4.11 3.49 5/477 11987
/proc/meminfo: memFree=31882044/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=15776 CPUtime=0 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 902 0 0 0 0 0 0 0 23 0 1 0 817022492 16154624 783 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550535680 0 2147483391 16781312 2 18446744071699469502 0 0 17 5 0 0 0
/proc/11987/statm: 3944 783 346 364 0 431 0

[startup+0.0550431 s]
/proc/loadavg: 4.17 4.11 3.49 5/477 11987
/proc/meminfo: memFree=31882044/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=21896 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 1515 0 0 0 2 0 0 0 24 0 1 0 817022492 22421504 1349 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/11987/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.101034 s]
/proc/loadavg: 4.17 4.11 3.49 5/477 11987
/proc/meminfo: memFree=31882044/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=21896 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 1515 0 0 0 2 0 0 0 24 0 1 0 817022492 22421504 1349 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/11987/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.300996 s]
/proc/loadavg: 4.17 4.11 3.49 5/477 11987
/proc/meminfo: memFree=31882044/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=21896 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 1515 0 0 0 2 0 0 0 24 0 1 0 817022492 22421504 1349 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/11987/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.70092 s]
/proc/loadavg: 4.17 4.11 3.49 5/477 11987
/proc/meminfo: memFree=31882044/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=21896 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 1515 0 0 0 2 0 0 0 24 0 1 0 817022492 22421504 1349 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/11987/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+1.50078 s]
/proc/loadavg: 4.17 4.11 3.49 5/479 11989
/proc/meminfo: memFree=31869256/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=21896 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 1515 0 0 0 2 0 0 0 24 0 1 0 817022492 22421504 1349 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/11987/statm: 5474 1349 443 364 0 929 0
[pid=11989] ppid=11987 vsize=8364 CPUtime=1.46 cores=5,7
/proc/11989/stat : 11989 (features) R 11987 11987 11233 0 -1 4202496 2647 0 0 0 144 2 0 0 25 0 1 0 817022495 8564736 1530 33554432000 134512640 135907751 4287500800 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/11989/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30260

[startup+3.10048 s]
/proc/loadavg: 4.17 4.11 3.49 5/479 11989
/proc/meminfo: memFree=31870132/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=21896 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 1515 0 0 0 2 0 0 0 24 0 1 0 817022492 22421504 1349 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/11987/statm: 5474 1349 443 364 0 929 0
[pid=11989] ppid=11987 vsize=4844 CPUtime=3.06 cores=5,7
/proc/11989/stat : 11989 (features) R 11987 11987 11233 0 -1 4202496 2914 0 0 0 301 5 0 0 25 0 1 0 817022495 4960256 892 33554432000 134512640 135907751 4287500800 18446744073709551615 134518685 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/11989/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26740

[startup+6.3009 s]
/proc/loadavg: 4.16 4.11 3.50 5/479 11989
/proc/meminfo: memFree=31871868/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=21896 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 1515 0 0 0 2 0 0 0 24 0 1 0 817022492 22421504 1349 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/11987/statm: 5474 1349 443 364 0 929 0
[pid=11989] ppid=11987 vsize=4844 CPUtime=6.26 cores=5,7
/proc/11989/stat : 11989 (features) R 11987 11987 11233 0 -1 4202496 2914 0 0 0 621 5 0 0 25 0 1 0 817022495 4960256 892 33554432000 134512640 135907751 4287500800 18446744073709551615 134518653 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/11989/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26740

[startup+12.7007 s]
/proc/loadavg: 4.14 4.11 3.50 5/479 11990
/proc/meminfo: memFree=31871504/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=21900 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 1597 0 0 0 2 0 0 0 18 0 1 0 817022492 22425600 1351 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/11987/statm: 5475 1351 443 364 0 930 0
[pid=11989] ppid=11987 vsize=0 CPUtime=12.41 cores=5,7
/proc/11989/stat : 11989 (features) Z 11987 11987 11233 0 -1 4202524 2927 0 0 0 1236 5 0 0 25 0 1 0 817022495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11989/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 21900

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

[startup+15.9012 s]
/proc/loadavg: 4.13 4.10 3.50 5/482 11993
/proc/meminfo: memFree=31866520/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=34396 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 817022492 35221504 1407 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/11987/statm: 8599 1407 468 364 0 933 0
[pid=11989] ppid=11987 vsize=0 CPUtime=12.41 cores=5,7
/proc/11989/stat : 11989 (features) Z 11987 11987 11233 0 -1 4202524 2927 0 0 0 1236 5 0 0 25 0 1 0 817022495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11989/statm: 0 0 0 0 0 0 0
[pid=11991] ppid=11987 vsize=0 CPUtime=0.33 cores=5,7
/proc/11991/stat : 11991 (coach) Z 11987 11987 11233 0 -1 4202524 3737 0 0 0 33 0 0 0 20 0 1 0 817023737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11991/statm: 0 0 0 0 0 0 0
[pid=11992] ppid=11987 vsize=8700 CPUtime=0 cores=5,7
/proc/11992/stat : 11992 (timerun) S 11987 11987 11233 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 817023771 8908800 247 33554432000 4194304 4922060 140734553714720 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/11992/statm: 2175 247 208 178 0 68 0
[pid=11993] ppid=11992 vsize=20020 CPUtime=3.09 cores=5,7
/proc/11993/stat : 11993 (cryptominisat) R 11992 11987 11233 0 -1 4202496 4473 0 0 0 309 0 0 0 25 0 1 0 817023772 20500480 2285 33554432000 134512640 134994940 4286786608 18446744073709551615 134643373 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/11993/statm: 5005 2285 355 118 0 4190 0
Current children cumulated CPU time (s) 15.85
Current children cumulated vsize (KiB) 63116

[startup+16.701 s]
/proc/loadavg: 4.13 4.10 3.50 5/482 11993
/proc/meminfo: memFree=31867512/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=34396 CPUtime=0.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 817022492 35221504 1407 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/11987/statm: 8599 1407 468 364 0 933 0
[pid=11989] ppid=11987 vsize=0 CPUtime=12.41 cores=5,7
/proc/11989/stat : 11989 (features) Z 11987 11987 11233 0 -1 4202524 2927 0 0 0 1236 5 0 0 25 0 1 0 817022495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11989/statm: 0 0 0 0 0 0 0
[pid=11991] ppid=11987 vsize=0 CPUtime=0.33 cores=5,7
/proc/11991/stat : 11991 (coach) Z 11987 11987 11233 0 -1 4202524 3737 0 0 0 33 0 0 0 20 0 1 0 817023737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11991/statm: 0 0 0 0 0 0 0
[pid=11992] ppid=11987 vsize=8700 CPUtime=0 cores=5,7
/proc/11992/stat : 11992 (timerun) S 11987 11987 11233 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 817023771 8908800 247 33554432000 4194304 4922060 140734553714720 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/11992/statm: 2175 247 208 178 0 68 0
[pid=11993] ppid=11992 vsize=20304 CPUtime=3.89 cores=5,7
/proc/11993/stat : 11993 (cryptominisat) R 11992 11987 11233 0 -1 4202496 5050 0 0 0 389 0 0 0 25 0 1 0 817023772 20791296 2385 33554432000 134512640 134994940 4286786608 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/11993/statm: 5076 2385 355 118 0 4261 0
Current children cumulated CPU time (s) 16.65
Current children cumulated vsize (KiB) 63400

[startup+17.1009 s]
/proc/loadavg: 4.13 4.10 3.50 5/482 11993
/proc/meminfo: memFree=31867512/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=34396 CPUtime=4.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 2326 5851 0 0 2 0 399 1 18 0 1 0 817022492 35221504 1407 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/11987/statm: 8599 1407 468 364 0 933 0
[pid=11989] ppid=11987 vsize=0 CPUtime=12.41 cores=5,7
/proc/11989/stat : 11989 (features) Z 11987 11987 11233 0 -1 4202524 2927 0 0 0 1236 5 0 0 25 0 1 0 817022495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11989/statm: 0 0 0 0 0 0 0
[pid=11991] ppid=11987 vsize=0 CPUtime=0.33 cores=5,7
/proc/11991/stat : 11991 (coach) Z 11987 11987 11233 0 -1 4202524 3737 0 0 0 33 0 0 0 20 0 1 0 817023737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11991/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 16.76
Current children cumulated vsize (KiB) 34396

[startup+17.5008 s]
/proc/loadavg: 4.13 4.10 3.50 5/482 11995
/proc/meminfo: memFree=31874828/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=34396 CPUtime=4.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 2326 5851 0 0 2 0 399 1 18 0 1 0 817022492 35221504 1407 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/11987/statm: 8599 1407 468 364 0 933 0
[pid=11989] ppid=11987 vsize=0 CPUtime=12.41 cores=5,7
/proc/11989/stat : 11989 (features) Z 11987 11987 11233 0 -1 4202524 2927 0 0 0 1236 5 0 0 25 0 1 0 817022495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11989/statm: 0 0 0 0 0 0 0
[pid=11991] ppid=11987 vsize=0 CPUtime=0.33 cores=5,7
/proc/11991/stat : 11991 (coach) Z 11987 11987 11233 0 -1 4202524 3737 0 0 0 33 0 0 0 20 0 1 0 817023737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11991/statm: 0 0 0 0 0 0 0
[pid=11994] ppid=11987 vsize=8700 CPUtime=0 cores=5,7
/proc/11994/stat : 11994 (timerun) S 11987 11987 11233 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 817024172 8908800 248 33554432000 4194304 4922060 140735750268192 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/11994/statm: 2175 248 208 178 0 68 0
[pid=11995] ppid=11994 vsize=417120 CPUtime=0.7 cores=5,7
/proc/11995/stat : 11995 (adaptg2wsat2009) R 11994 11987 11233 0 -1 4194304 339 0 0 0 70 0 0 0 24 0 1 0 817024172 427130880 283 33554432000 134512640 134546244 4292090640 18446744073709551615 134535667 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/11995/statm: 104280 283 108 9 0 102944 0
Current children cumulated CPU time (s) 17.46
Current children cumulated vsize (KiB) 460216

[startup+17.6168 s]
/proc/loadavg: 4.13 4.10 3.50 5/482 11995
/proc/meminfo: memFree=31874828/32951124 swapFree=55639044/67111528
[pid=11987] ppid=11985 vsize=34396 CPUtime=4.02 cores=5,7
/proc/11987/stat : 11987 (python) S 11985 11987 11233 0 -1 4202496 2326 5851 0 0 2 0 399 1 18 0 1 0 817022492 35221504 1407 33554432000 4194304 5683644 140736292305504 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/11987/statm: 8599 1407 468 364 0 933 0
[pid=11989] ppid=11987 vsize=0 CPUtime=12.41 cores=5,7
/proc/11989/stat : 11989 (features) Z 11987 11987 11233 0 -1 4202524 2927 0 0 0 1236 5 0 0 25 0 1 0 817022495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11989/statm: 0 0 0 0 0 0 0
[pid=11991] ppid=11987 vsize=0 CPUtime=0.33 cores=5,7
/proc/11991/stat : 11991 (coach) Z 11987 11987 11233 0 -1 4202524 3737 0 0 0 33 0 0 0 20 0 1 0 817023737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/11991/statm: 0 0 0 0 0 0 0
[pid=11994] ppid=11987 vsize=8700 CPUtime=0 cores=5,7
/proc/11994/stat : 11994 (timerun) S 11987 11987 11233 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 817024172 8908800 248 33554432000 4194304 4922060 140735750268192 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/11994/statm: 2175 248 208 178 0 68 0
[pid=11995] ppid=11994 vsize=417120 CPUtime=0.81 cores=5,7
/proc/11995/stat : 11995 (adaptg2wsat2009) R 11994 11987 11233 0 -1 4194304 339 0 0 0 81 0 0 0 25 0 1 0 817024172 427130880 283 33554432000 134512640 134546244 4292090640 18446744073709551615 134535632 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/11995/statm: 104280 283 108 9 0 102944 0
Current children cumulated CPU time (s) 17.57
Current children cumulated vsize (KiB) 460216

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11987 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=718458
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=73988
# CPU time returned by wait4() is 16.7924
# while last known CPU time is 17.57
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.6756
CPU time (s): 17.57
CPU user time (s): 17.51
CPU system time (s): 0.06
CPU usage (%): 99.4027
Max. virtual memory (cumulated for all children) (KiB): 460216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.7185
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15439
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= 196
involuntary context switches= 68

runsolver used 0.086986 second user time and 0.19097 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-03 00:37:26
IDJOB=3449529
IDBENCH=83058
IDSOLVER=1947
FILE ID=node133/3449529-1307054246
RUNJOBID= node133-1307052433-11254
PBS_JOBID= 13497795
Free space on /tmp= 73608 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449529-1307054246/watcher-3449529-1307054246 -o /tmp/evaluation-result-3449529-1307054246/solver-3449529-1307054246 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 879093250  HOME/instance-3449529-1307054246.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 010b9faa30750ce3440cb9a8110ebefe
RANDOM SEED=879093250

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:      31882200 kB
Buffers:        238796 kB
Cached:         512208 kB
SwapCached:      10520 kB
Active:         416152 kB
Inactive:       383256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31882200 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:           35432 kB
Writeback:           0 kB
AnonPages:       46376 kB
Mapped:          15396 kB
Slab:           145876 kB
PageTables:      54540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 116255576 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= 73572 MiB
End job on node133 at 2011-06-03 00:37:44