Trace number 3449542

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 20.16 20.2622

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
MD5SUM85fc90ad26a12d6925b177503ad87394
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.074988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

13.20/13.54	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1571516201 HOME/instance-3449542-1307054271.cnf
13.20/13.54	c    tmpdir         WORKING-DIR
13.20/13.54	c    timelimit      1200
13.20/13.54	c    seed           1571516201
13.20/13.54	c    verbosity      0
13.20/13.54	c Parsed command line and set default values...
13.20/13.54	c Starting *WALL CLOCK* TIMER
13.20/13.54	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.20/13.54	c   indicating coach-executables-test.sh was run successfully earlier
13.20/13.54	c Making sure all necessary files and folders are present...
13.20/13.54	c   Checking for ./features                            OK
13.20/13.54	c   Checking for COACH/coach                           OK
13.20/13.54	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.20/13.54	c   Checking for solvers/adaptg2wsat2009               OK
13.20/13.54	c   Checking for solvers/adaptg2wsat2009++             OK
13.20/13.54	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.20/13.54	c   Checking for solvers/cryptominisat                 OK
13.20/13.54	c   Checking for solvers/glucose_static                OK
13.20/13.54	c   Checking for solvers/gnovelty+2                    OK
13.20/13.54	c   Checking for solvers/gnovelty+2-H                  OK
13.20/13.54	c   Checking for solvers/hybridGM3                     OK
13.20/13.54	c   Checking for solvers/kcnfs04SAT07                  OK
13.20/13.54	c   Checking for solvers/lingeling                     OK
13.20/13.54	c   Checking for solvers/LySATc                        OK
13.20/13.54	c   Checking for solvers/LySATi                        OK
13.20/13.54	c   Checking for solvers/march_hi                      OK
13.20/13.54	c   Checking for solvers/march_nn                      OK
13.20/13.54	c   Checking for solvers/minisat_static                OK
13.20/13.54	c   Checking for solvers/mxc-sat09                     OK
13.20/13.54	c   Checking for solvers/picosat                       OK
13.20/13.54	c   Checking for solvers/precosat                      OK
13.20/13.54	c   Checking for solvers/SATenstein                    OK
13.20/13.54	c   Checking for solvers/TNM                           OK
13.20/13.54	c   Checking for solvers/ubcsatOrig                    OK
13.20/13.54	c   Checking for utilities/timerun                     OK
13.20/13.54	c   Checking for folder COACH/DATA                     OK
13.20/13.54	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.20/13.54	c Check successful
13.20/13.54	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.20/13.54	c Computing instance features...
13.20/13.54	c    ./features HOME/instance-3449542-1307054271.cnf
13.20/13.54	c    Features found: 90 8010 0.0112359551 0.0777777778 0.0334589568 0.0714107366 0.0831460674 3.8371679 0.0777777778 0 0.0777777778 0.0777777778 -0 0.312252541 0.678119392 0.142857143 1 0.9988999 0.0334895695 0.0214353899 0.00154559505 0.101404056 2.06604476 0 0 0 0.00490359273 0.160888214 0.00299625468 0.00736579276 3.07654607 0.0630461923 0.0111111111 0 0.0111111111 0.0111111111 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.20/13.54	c TIMER: 13.19 sec total, 13.19 sec since previous report
13.20/13.54	c Computing most promising solver to run...
13.20/13.54	c    COACH/coach 90 8010 0.0112359551 0.0777777778 0.0334589568 0.0714107366 0.0831460674 3.8371679 0.0777777778 0 0.0777777778 0.0777777778 -0 0.312252541 0.678119392 0.142857143 1 0.9988999 0.0334895695 0.0214353899 0.00154559505 0.101404056 2.06604476 0 0 0 0.00490359273 0.160888214 0.00299625468 0.00736579276 3.07654607 0.0630461923 0.0111111111 0 0.0111111111 0.0111111111 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.20/13.54	c    PORTFOLIO-SUGGESTION SOLVER AshiR3fix 100000 0
13.20/13.54	c TIMER: 13.52 sec total, 0.32 sec since previous report
13.20/13.54	c Preprocessing OFF
13.20/13.54	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.20/13.54	c    cryptominisat   	              4 	False
13.20/13.54	c    adaptg2wsat2009 	              4 	False
13.20/13.54	c    precosat        	              4 	False
13.20/13.54	c    march_hi        	              4 	False
13.20/13.54	c    hybridGM3       	              4 	False
20.16/20.26	c    lingeling       	              4 	False
20.16/20.26	c    gnovelty+2      	              4 	False
20.16/20.26	c    TNM             	              4 	False
20.16/20.26	c    AshiHgen        	              4 	False
20.16/20.26	c    mxc-sat09       	              4 	False
20.16/20.26	c    AshiR3fix       	         100000 	False
20.16/20.26	c Default solver to fall back on, in case everything fails:
20.16/20.26	c    lingeling       	       no limit 	False
20.16/20.26	c Running cryptominisat for 4 seconds on HOME/instance-3449542-1307054271.cnf
20.16/20.26	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449542-1307054271.cnf
20.16/20.26	c TIMER: 17.54 sec total, 4.02 sec since previous report
20.16/20.26	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449542-1307054271.cnf
20.16/20.26	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449542-1307054271.cnf
20.16/20.26	c TIMER: 20.23 sec total, 2.69 sec since previous report
20.16/20.26	c Instance solved!
20.16/20.26	s SATISFIABLE
20.16/20.26	v 1 2 3 4 5 6 -7 8 9 10 -11 -12 -13 -14 15 -16 -17 -18 19 -20
20.16/20.26	v 21 22 23 -24 -25 -26 -27 28 29 -30 31 -32 33 34 -35 36 -37 -38 -39 40
20.16/20.26	v -41 -42 43 -44 45 -46 -47 48 -49 -50 -51 -52 53 -54 55 56 57 58 59 60
20.16/20.26	v -61 62 -63 -64 -65 66 -67 -68 69 -70 71 72 -73 74 75 -76 77 -78 -79 -80
20.16/20.26	v -81 -82 83 84 85 -86 87 -88 -89 90 0
20.16/20.26	c TIMER: 20.23 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-3449542-1307054271/watcher-3449542-1307054271 -o /tmp/evaluation-result-3449542-1307054271/solver-3449542-1307054271 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1571516201 HOME/instance-3449542-1307054271.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: 4.11 4.10 3.51 5/477 12054
/proc/meminfo: memFree=31879776/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=15912 CPUtime=0 cores=5,7
/proc/12054/stat : 12054 (python) R 12052 12054 11233 0 -1 4202496 958 0 0 0 0 0 0 0 25 0 1 0 817025030 16293888 835 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/12054/statm: 3978 836 357 364 0 465 0

[startup+0.0373151 s]
/proc/loadavg: 4.11 4.10 3.51 5/477 12054
/proc/meminfo: memFree=31879776/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=21896 CPUtime=0.01 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817025030 22421504 1350 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.100305 s]
/proc/loadavg: 4.11 4.10 3.51 5/477 12054
/proc/meminfo: memFree=31879776/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=21896 CPUtime=0.01 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817025030 22421504 1350 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300265 s]
/proc/loadavg: 4.11 4.10 3.51 5/477 12054
/proc/meminfo: memFree=31879776/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=21896 CPUtime=0.01 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817025030 22421504 1350 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700193 s]
/proc/loadavg: 4.11 4.10 3.51 5/477 12054
/proc/meminfo: memFree=31879776/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=21896 CPUtime=0.01 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817025030 22421504 1350 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50106 s]
/proc/loadavg: 4.11 4.10 3.51 5/479 12056
/proc/meminfo: memFree=31866616/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=21896 CPUtime=0.01 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817025030 22421504 1350 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 5474 1350 443 364 0 929 0
[pid=12056] ppid=12054 vsize=8364 CPUtime=1.46 cores=5,7
/proc/12056/stat : 12056 (features) R 12054 12054 11233 0 -1 4202496 2648 0 0 0 144 2 0 0 25 0 1 0 817025033 8564736 1531 33554432000 134512640 135907751 4293944544 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/12056/statm: 2091 1531 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10076 s]
/proc/loadavg: 4.11 4.10 3.51 5/479 12056
/proc/meminfo: memFree=31867732/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=21896 CPUtime=0.01 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817025030 22421504 1350 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 5474 1350 443 364 0 929 0
[pid=12056] ppid=12054 vsize=4844 CPUtime=3.06 cores=5,7
/proc/12056/stat : 12056 (features) R 12054 12054 11233 0 -1 4202496 2913 0 0 0 301 5 0 0 25 0 1 0 817025033 4960256 891 33554432000 134512640 135907751 4293944544 18446744073709551615 134851223 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/12056/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26740

[startup+6.30017 s]
/proc/loadavg: 4.10 4.10 3.51 5/479 12056
/proc/meminfo: memFree=31870220/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=21896 CPUtime=0.01 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817025030 22421504 1350 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 5474 1350 443 364 0 929 0
[pid=12056] ppid=12054 vsize=4844 CPUtime=6.26 cores=5,7
/proc/12056/stat : 12056 (features) R 12054 12054 11233 0 -1 4202496 2913 0 0 0 621 5 0 0 25 0 1 0 817025033 4960256 891 33554432000 134512640 135907751 4293944544 18446744073709551615 134518653 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/12056/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26740

[startup+12.701 s]
/proc/loadavg: 4.09 4.10 3.51 5/479 12056
/proc/meminfo: memFree=31870400/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=21896 CPUtime=0.01 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817025030 22421504 1350 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 5474 1350 443 364 0 929 0
[pid=12056] ppid=12054 vsize=4844 CPUtime=12.67 cores=5,7
/proc/12056/stat : 12056 (features) R 12054 12054 11233 0 -1 4202496 2913 0 0 0 1262 5 0 0 25 0 1 0 817025033 4960256 891 33554432000 134512640 135907751 4293944544 18446744073709551615 134518487 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/12056/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26740

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

[startup+15.9004 s]
/proc/loadavg: 4.17 4.11 3.52 5/482 12059
/proc/meminfo: memFree=31867400/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=34396 CPUtime=0.02 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 2160 0 0 0 2 0 0 0 18 0 1 0 817025030 35221504 1407 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 8599 1407 468 364 0 933 0
[pid=12056] ppid=12054 vsize=0 CPUtime=13.19 cores=5,7
/proc/12056/stat : 12056 (features) Z 12054 12054 11233 0 -1 4202524 2926 0 0 0 1314 5 0 0 25 0 1 0 817025033 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12056/statm: 0 0 0 0 0 0 0
[pid=12057] ppid=12054 vsize=0 CPUtime=0.32 cores=5,7
/proc/12057/stat : 12057 (coach) Z 12054 12054 11233 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817026352 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/12057/statm: 0 0 0 0 0 0 0
[pid=12058] ppid=12054 vsize=8700 CPUtime=0 cores=5,7
/proc/12058/stat : 12058 (timerun) S 12054 12054 11233 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 817026385 8908800 247 33554432000 4194304 4922060 140733269627248 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12058/statm: 2175 247 208 178 0 68 0
[pid=12059] ppid=12058 vsize=19084 CPUtime=2.32 cores=5,7
/proc/12059/stat : 12059 (cryptominisat) R 12058 12054 11233 0 -1 4202496 3698 0 0 0 232 0 0 0 25 0 1 0 817026385 19542016 2176 33554432000 134512640 134994940 4286745776 18446744073709551615 134642758 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/12059/statm: 4771 2176 355 118 0 3956 0
Current children cumulated CPU time (s) 15.85
Current children cumulated vsize (KiB) 62180

[startup+17.5011 s]
/proc/loadavg: 4.17 4.11 3.52 5/482 12059
/proc/meminfo: memFree=31867028/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=34396 CPUtime=0.02 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 2161 0 0 0 2 0 0 0 18 0 1 0 817025030 35221504 1408 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 8599 1408 468 364 0 933 0
[pid=12056] ppid=12054 vsize=0 CPUtime=13.19 cores=5,7
/proc/12056/stat : 12056 (features) Z 12054 12054 11233 0 -1 4202524 2926 0 0 0 1314 5 0 0 25 0 1 0 817025033 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12056/statm: 0 0 0 0 0 0 0
[pid=12057] ppid=12054 vsize=0 CPUtime=0.32 cores=5,7
/proc/12057/stat : 12057 (coach) Z 12054 12054 11233 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817026352 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/12057/statm: 0 0 0 0 0 0 0
[pid=12058] ppid=12054 vsize=8700 CPUtime=0 cores=5,7
/proc/12058/stat : 12058 (timerun) S 12054 12054 11233 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 817026385 8908800 247 33554432000 4194304 4922060 140733269627248 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/12058/statm: 2175 247 208 178 0 68 0
[pid=12059] ppid=12058 vsize=19216 CPUtime=3.94 cores=5,7
/proc/12059/stat : 12059 (cryptominisat) R 12058 12054 11233 0 -1 4202496 4801 0 0 0 393 1 0 0 25 0 1 0 817026385 19677184 2246 33554432000 134512640 134994940 4286745776 18446744073709551615 134642734 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/12059/statm: 4804 2246 355 118 0 3989 0
Current children cumulated CPU time (s) 17.47
Current children cumulated vsize (KiB) 62312

[startup+19.1008 s]
/proc/loadavg: 4.15 4.11 3.52 5/482 12061
/proc/meminfo: memFree=31873104/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=34396 CPUtime=4.02 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 2329 5588 0 0 2 1 398 1 19 0 1 0 817025030 35221504 1408 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 8599 1408 468 364 0 933 0
[pid=12056] ppid=12054 vsize=0 CPUtime=13.19 cores=5,7
/proc/12056/stat : 12056 (features) Z 12054 12054 11233 0 -1 4202524 2926 0 0 0 1314 5 0 0 25 0 1 0 817025033 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12056/statm: 0 0 0 0 0 0 0
[pid=12057] ppid=12054 vsize=0 CPUtime=0.32 cores=5,7
/proc/12057/stat : 12057 (coach) Z 12054 12054 11233 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817026352 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/12057/statm: 0 0 0 0 0 0 0
[pid=12060] ppid=12054 vsize=8700 CPUtime=0 cores=5,7
/proc/12060/stat : 12060 (timerun) S 12054 12054 11233 0 -1 4202496 747 0 0 0 0 0 0 0 18 0 1 0 817026786 8908800 248 33554432000 4194304 4922060 140736046782416 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12060/statm: 2175 248 208 178 0 68 0
[pid=12061] ppid=12060 vsize=418052 CPUtime=1.53 cores=5,7
/proc/12061/stat : 12061 (adaptg2wsat2009) R 12060 12054 11233 0 -1 4194304 607 0 0 0 153 0 0 0 25 0 1 0 817026787 428085248 551 33554432000 134512640 134546244 4292789584 18446744073709551615 134535589 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/12061/statm: 104513 551 108 9 0 103177 0
Current children cumulated CPU time (s) 19.06
Current children cumulated vsize (KiB) 461148

[startup+19.9007 s]
/proc/loadavg: 4.15 4.11 3.52 5/482 12061
/proc/meminfo: memFree=31871368/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=34396 CPUtime=4.02 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 2329 5588 0 0 2 1 398 1 19 0 1 0 817025030 35221504 1408 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 8599 1408 468 364 0 933 0
[pid=12056] ppid=12054 vsize=0 CPUtime=13.19 cores=5,7
/proc/12056/stat : 12056 (features) Z 12054 12054 11233 0 -1 4202524 2926 0 0 0 1314 5 0 0 25 0 1 0 817025033 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12056/statm: 0 0 0 0 0 0 0
[pid=12057] ppid=12054 vsize=0 CPUtime=0.32 cores=5,7
/proc/12057/stat : 12057 (coach) Z 12054 12054 11233 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817026352 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/12057/statm: 0 0 0 0 0 0 0
[pid=12060] ppid=12054 vsize=8700 CPUtime=0 cores=5,7
/proc/12060/stat : 12060 (timerun) S 12054 12054 11233 0 -1 4202496 747 0 0 0 0 0 0 0 18 0 1 0 817026786 8908800 248 33554432000 4194304 4922060 140736046782416 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12060/statm: 2175 248 208 178 0 68 0
[pid=12061] ppid=12060 vsize=418052 CPUtime=2.33 cores=5,7
/proc/12061/stat : 12061 (adaptg2wsat2009) R 12060 12054 11233 0 -1 4194304 607 0 0 0 233 0 0 0 25 0 1 0 817026787 428085248 551 33554432000 134512640 134546244 4292789584 18446744073709551615 134535643 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/12061/statm: 104513 551 108 9 0 103177 0
Current children cumulated CPU time (s) 19.86
Current children cumulated vsize (KiB) 461148

[startup+20.1007 s]
/proc/loadavg: 4.15 4.11 3.52 5/482 12061
/proc/meminfo: memFree=31871368/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=34396 CPUtime=4.02 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 2329 5588 0 0 2 1 398 1 19 0 1 0 817025030 35221504 1408 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 8599 1408 468 364 0 933 0
[pid=12056] ppid=12054 vsize=0 CPUtime=13.19 cores=5,7
/proc/12056/stat : 12056 (features) Z 12054 12054 11233 0 -1 4202524 2926 0 0 0 1314 5 0 0 25 0 1 0 817025033 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12056/statm: 0 0 0 0 0 0 0
[pid=12057] ppid=12054 vsize=0 CPUtime=0.32 cores=5,7
/proc/12057/stat : 12057 (coach) Z 12054 12054 11233 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817026352 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/12057/statm: 0 0 0 0 0 0 0
[pid=12060] ppid=12054 vsize=8700 CPUtime=0 cores=5,7
/proc/12060/stat : 12060 (timerun) S 12054 12054 11233 0 -1 4202496 747 0 0 0 0 0 0 0 18 0 1 0 817026786 8908800 248 33554432000 4194304 4922060 140736046782416 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12060/statm: 2175 248 208 178 0 68 0
[pid=12061] ppid=12060 vsize=418052 CPUtime=2.53 cores=5,7
/proc/12061/stat : 12061 (adaptg2wsat2009) R 12060 12054 11233 0 -1 4194304 607 0 0 0 253 0 0 0 25 0 1 0 817026787 428085248 551 33554432000 134512640 134546244 4292789584 18446744073709551615 134534965 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/12061/statm: 104513 551 108 9 0 103177 0
Current children cumulated CPU time (s) 20.06
Current children cumulated vsize (KiB) 461148

[startup+20.2007 s]
/proc/loadavg: 4.15 4.11 3.52 5/482 12061
/proc/meminfo: memFree=31871368/32951124 swapFree=55639044/67111528
[pid=12054] ppid=12052 vsize=34396 CPUtime=4.02 cores=5,7
/proc/12054/stat : 12054 (python) S 12052 12054 11233 0 -1 4202496 2329 5588 0 0 2 1 398 1 19 0 1 0 817025030 35221504 1408 33554432000 4194304 5683644 140734353949808 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/12054/statm: 8599 1408 468 364 0 933 0
[pid=12056] ppid=12054 vsize=0 CPUtime=13.19 cores=5,7
/proc/12056/stat : 12056 (features) Z 12054 12054 11233 0 -1 4202524 2926 0 0 0 1314 5 0 0 25 0 1 0 817025033 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12056/statm: 0 0 0 0 0 0 0
[pid=12057] ppid=12054 vsize=0 CPUtime=0.32 cores=5,7
/proc/12057/stat : 12057 (coach) Z 12054 12054 11233 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817026352 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/12057/statm: 0 0 0 0 0 0 0
[pid=12060] ppid=12054 vsize=8700 CPUtime=0 cores=5,7
/proc/12060/stat : 12060 (timerun) S 12054 12054 11233 0 -1 4202496 747 0 0 0 0 0 0 0 18 0 1 0 817026786 8908800 248 33554432000 4194304 4922060 140736046782416 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12060/statm: 2175 248 208 178 0 68 0
[pid=12061] ppid=12060 vsize=418052 CPUtime=2.63 cores=5,7
/proc/12061/stat : 12061 (adaptg2wsat2009) R 12060 12054 11233 0 -1 4194304 607 0 0 0 263 0 0 0 25 0 1 0 817026787 428085248 551 33554432000 134512640 134546244 4292789584 18446744073709551615 134535645 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/12061/statm: 104513 551 108 9 0 103177 0
Current children cumulated CPU time (s) 20.16
Current children cumulated vsize (KiB) 461148

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12054 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=466344
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=87986
# CPU time returned by wait4() is 17.5543
# while last known CPU time is 20.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.2622
CPU time (s): 20.16
CPU user time (s): 20.08
CPU system time (s): 0.08
CPU usage (%): 99.4954
Max. virtual memory (cumulated for all children) (KiB): 461148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4663
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15176
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= 169
involuntary context switches= 110

runsolver used 0.097985 second user time and 0.211967 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-03 00:37:51
IDJOB=3449542
IDBENCH=83071
IDSOLVER=1947
FILE ID=node133/3449542-1307054271
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-k7-r89-v90-c8010-S224440242-006.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449542-1307054271/watcher-3449542-1307054271 -o /tmp/evaluation-result-3449542-1307054271/solver-3449542-1307054271 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1571516201  HOME/instance-3449542-1307054271.cnf

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

MD5SUM BENCH= 85fc90ad26a12d6925b177503ad87394
RANDOM SEED=1571516201

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:      31880056 kB
Buffers:        239180 kB
Cached:         512280 kB
SwapCached:      10520 kB
Active:         417484 kB
Inactive:       383384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31880056 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:           35848 kB
Writeback:           0 kB
AnonPages:       46728 kB
Mapped:          15248 kB
Slab:           146232 kB
PageTables:      54720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 116255104 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 00:38:12