Trace number 3201289

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 38.57 46.509

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S2045410966-069.SATISFIABLE.cnf
MD5SUM451ffe4472cc20e5e3b12a007e082982
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

15.00/22.96	c COMMAND LINE: portfolio_solver.py -t 2400 -s 880733422 HOME/instance-3201289-1302878446.cnf
15.00/22.96	c    tmpdir         WORKING-DIR
15.00/22.96	c    timelimit      2400
15.00/22.96	c    seed           880733422
15.00/22.96	c    verbosity      0
15.00/22.96	c Parsed command line and set default values...
15.00/22.96	c Starting *WALL CLOCK* TIMER
15.00/22.96	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
15.00/22.96	c   indicating coach-executables-test.sh was run successfully earlier
15.00/22.96	c Making sure all necessary files and folders are present...
15.00/22.96	c   Checking for ./features                            OK
15.00/22.96	c   Checking for COACH/coach                           OK
15.00/22.96	c   Checking for preprocessors/SatELite_v1.0_linux     OK
15.00/22.96	c   Checking for solvers/adaptg2wsat2009               OK
15.00/22.96	c   Checking for solvers/adaptg2wsat2009++             OK
15.00/22.96	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
15.00/22.96	c   Checking for solvers/cryptominisat                 OK
15.00/22.96	c   Checking for solvers/glucose_static                OK
15.00/22.96	c   Checking for solvers/gnovelty+2                    OK
15.00/22.96	c   Checking for solvers/gnovelty+2-H                  OK
15.00/22.96	c   Checking for solvers/hybridGM3                     OK
15.00/22.96	c   Checking for solvers/kcnfs04SAT07                  OK
15.00/22.96	c   Checking for solvers/lingeling                     OK
15.00/22.96	c   Checking for solvers/LySATc                        OK
15.00/22.96	c   Checking for solvers/LySATi                        OK
15.00/22.96	c   Checking for solvers/march_hi                      OK
15.00/22.96	c   Checking for solvers/march_nn                      OK
15.00/22.96	c   Checking for solvers/minisat_static                OK
15.00/22.96	c   Checking for solvers/mxc-sat09                     OK
15.00/22.96	c   Checking for solvers/picosat                       OK
15.00/22.96	c   Checking for solvers/precosat                      OK
15.00/22.96	c   Checking for solvers/SATenstein                    OK
15.00/22.96	c   Checking for solvers/TNM                           OK
15.00/22.96	c   Checking for solvers/ubcsatOrig                    OK
15.00/22.96	c   Checking for utilities/timerun                     OK
15.00/22.96	c   Checking for folder COACH/DATA                     OK
15.00/22.96	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
15.00/22.96	c Check successful
15.00/22.96	c TIMER: 0.0 sec total, 0.0 sec since previous report
15.00/22.96	c Computing instance features...
15.00/22.96	c    ./features HOME/instance-3201289-1302878446.cnf
15.00/22.96	c    Features found: 70 6230 0.0112359551 0.1 0.0384907759 0.0887640449 0.110272873 3.84231545 0.1 0 0.1 0.1 -0 0.312634717 0.684813872 0.142857143 1 1.00540801 0.0331349054 0.0241124106 0.00157480315 0.109350238 2.09596461 0 0 0 0.00613162119 0.175361968 0.00272873194 0.00802568218 3.0112106 0.0613162119 0.0110754414 0 0.0110754414 0.0110754414 0.00836601307 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
15.00/22.96	c TIMER: 14.72 sec total, 14.72 sec since previous report
15.00/22.96	c Computing most promising solver to run...
15.00/22.96	c    COACH/coach 70 6230 0.0112359551 0.1 0.0384907759 0.0887640449 0.110272873 3.84231545 0.1 0 0.1 0.1 -0 0.312634717 0.684813872 0.142857143 1 1.00540801 0.0331349054 0.0241124106 0.00157480315 0.109350238 2.09596461 0 0 0 0.00613162119 0.175361968 0.00272873194 0.00802568218 3.0112106 0.0613162119 0.0110754414 0 0.0110754414 0.0110754414 0.00836601307 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
15.00/22.96	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2-H 100000 0
15.00/22.96	c TIMER: 22.92 sec total, 8.2 sec since previous report
15.00/22.96	c Preprocessing OFF
15.00/22.96	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
15.00/22.96	c    cryptominisat   	             21 	False
15.00/22.96	c    adaptg2wsat2009 	              4 	False
15.00/22.96	c    precosat        	            128 	False
15.00/22.96	c    march_hi        	            121 	False
15.00/22.96	c    hybridGM3       	             34 	False
15.00/22.96	c    lingeling       	              4 	False
38.57/46.50	c    gnovelty+2      	             38 	False
38.57/46.50	c    TNM             	             62 	False
38.57/46.50	c    AshiHgen        	              8 	False
38.57/46.50	c    mxc-sat09       	              4 	False
38.57/46.50	c    gnovelty+2-H    	         100000 	False
38.57/46.50	c Default solver to fall back on, in case everything fails:
38.57/46.50	c    lingeling       	       no limit 	False
38.57/46.50	c Running cryptominisat for 21 seconds on HOME/instance-3201289-1302878446.cnf
38.57/46.50	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201289-1302878446.cnf
38.57/46.50	c TIMER: 43.93 sec total, 21.01 sec since previous report
38.57/46.50	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201289-1302878446.cnf
38.57/46.50	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201289-1302878446.cnf
38.57/46.50	c TIMER: 46.47 sec total, 2.54 sec since previous report
38.57/46.50	c Instance solved!
38.57/46.50	s SATISFIABLE
38.57/46.50	v -1 2 3 4 5 -6 -7 -8 -9 -10 -11 12 -13 14 -15 16 17 18 -19 -20
38.57/46.50	v -21 -22 23 24 25 26 -27 -28 29 30 31 32 33 34 -35 36 -37 -38 -39 -40
38.57/46.50	v 41 42 -43 44 45 46 -47 -48 49 50 -51 -52 53 54 55 56 -57 58 59 -60
38.57/46.50	v 61 -62 63 -64 65 -66 -67 68 69 -70 0
38.57/46.50	c TIMER: 46.47 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-3201289-1302878446/watcher-3201289-1302878446 -o /tmp/evaluation-result-3201289-1302878446/solver-3201289-1302878446 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 880733422 HOME/instance-3201289-1302878446.cnf 

running on 2 cores: 0,2

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: 4.60 4.24 4.27 5/193 18062
/proc/meminfo: memFree=19618632/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=15276 CPUtime=0 cores=0,2
/proc/18062/stat : 18062 (python) R 18060 18062 17342 0 -1 4202496 661 0 0 0 0 0 0 0 18 0 1 0 399444207 15642624 558 33554432000 4194304 5745468 140736439641616 18446744073709551615 5300864 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18062/statm: 3819 558 318 379 0 292 0

[startup+0.077979 s]
/proc/loadavg: 4.60 4.24 4.27 5/193 18062
/proc/meminfo: memFree=19618632/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=21940 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 399444207 22466560 1353 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.100966 s]
/proc/loadavg: 4.60 4.24 4.27 5/193 18062
/proc/meminfo: memFree=19618632/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=21940 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 399444207 22466560 1353 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.300947 s]
/proc/loadavg: 4.60 4.24 4.27 5/193 18062
/proc/meminfo: memFree=19618632/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=21940 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 399444207 22466560 1353 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.700867 s]
/proc/loadavg: 4.60 4.24 4.27 5/193 18062
/proc/meminfo: memFree=19618632/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=21940 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 399444207 22466560 1353 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.50072 s]
/proc/loadavg: 4.60 4.24 4.27 4/192 18081
/proc/meminfo: memFree=19642080/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=21940 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 399444207 22466560 1353 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 5485 1353 463 379 0 926 0
[pid=18064] ppid=18062 vsize=8364 CPUtime=1.45 cores=0,2
/proc/18064/stat : 18064 (features) R 18062 18062 17342 0 -1 4202496 2611 0 0 0 144 1 0 0 21 0 1 0 399444211 8564736 1494 33554432000 134512640 135907751 4294319632 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18064/statm: 2091 1494 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30304

[startup+3.10042 s]
/proc/loadavg: 4.60 4.24 4.27 5/198 18092
/proc/meminfo: memFree=19592612/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=21940 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 399444207 22466560 1353 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 5485 1353 463 379 0 926 0
[pid=18064] ppid=18062 vsize=4844 CPUtime=3.05 cores=0,2
/proc/18064/stat : 18064 (features) R 18062 18062 17342 0 -1 4202496 2914 0 0 0 303 2 0 0 25 0 1 0 399444211 4960256 892 33554432000 134512640 135907751 4294319632 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18064/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26784

[startup+6.30091 s]
/proc/loadavg: 4.87 4.30 4.29 4/199 18093
/proc/meminfo: memFree=19601772/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=21940 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 399444207 22466560 1353 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 5485 1353 463 379 0 926 0
[pid=18064] ppid=18062 vsize=4844 CPUtime=6.25 cores=0,2
/proc/18064/stat : 18064 (features) R 18062 18062 17342 0 -1 4202496 2914 0 0 0 623 2 0 0 25 0 1 0 399444211 4960256 892 33554432000 134512640 135907751 4294319632 18446744073709551615 134518630 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18064/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26784

[startup+12.7008 s]
/proc/loadavg: 5.04 4.35 4.30 3/198 18095
/proc/meminfo: memFree=19612104/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=21940 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 399444207 22466560 1353 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 5485 1353 463 379 0 926 0
[pid=18064] ppid=18062 vsize=4844 CPUtime=12.65 cores=0,2
/proc/18064/stat : 18064 (features) R 18062 18062 17342 0 -1 4202496 2914 0 0 0 1263 2 0 0 25 0 1 0 399444211 4960256 892 33554432000 134512640 135907751 4294319632 18446744073709551615 134518656 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18064/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26784

[startup+25.5007 s]
/proc/loadavg: 5.09 4.39 4.32 5/196 18102
/proc/meminfo: memFree=19611528/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=34440 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 2167 0 0 0 1 0 0 0 18 0 1 0 399444207 35266560 1415 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 8610 1415 488 379 0 930 0
[pid=18064] ppid=18062 vsize=0 CPUtime=14.71 cores=0,2
/proc/18064/stat : 18064 (features) Z 18062 18062 17342 0 -1 4202524 2927 0 0 0 1469 2 0 0 25 0 1 0 399444211 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18064/statm: 0 0 0 0 0 0 0
[pid=18096] ppid=18062 vsize=0 CPUtime=0.34 cores=0,2
/proc/18096/stat : 18096 (coach) Z 18062 18062 17342 0 -1 4202524 3927 0 0 0 33 1 0 0 18 0 1 0 399445683 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18096/statm: 0 0 0 0 0 0 0
[pid=18100] ppid=18062 vsize=8700 CPUtime=0 cores=0,2
/proc/18100/stat : 18100 (timerun) S 18062 18062 17342 0 -1 4202496 761 0 0 0 0 0 0 0 17 0 1 0 399446504 8908800 247 33554432000 4194304 4922060 140735154025504 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18100/statm: 2175 247 208 178 0 68 0
[pid=18101] ppid=18100 vsize=18152 CPUtime=2.52 cores=0,2
/proc/18101/stat : 18101 (cryptominisat) R 18100 18062 17342 0 -1 4202496 3490 0 0 0 252 0 0 0 25 0 1 0 399446504 18587648 1764 33554432000 134512640 134994940 4291049488 18446744073709551615 134642225 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18101/statm: 4538 1764 355 118 0 3723 0
Current children cumulated CPU time (s) 17.58
Current children cumulated vsize (KiB) 61292
heavy processes:
  %CPU=58 pid=18064 uid=0 cmd=
  %CPU=10 pid=18092 uid=0 cmd=

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

[startup+38.3005 s]
/proc/loadavg: 5.23 4.45 4.34 5/201 18131
/proc/meminfo: memFree=19571080/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=34440 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399444207 35266560 1416 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 8610 1416 488 379 0 930 0
[pid=18064] ppid=18062 vsize=0 CPUtime=14.71 cores=0,2
/proc/18064/stat : 18064 (features) Z 18062 18062 17342 0 -1 4202524 2927 0 0 0 1469 2 0 0 25 0 1 0 399444211 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18064/statm: 0 0 0 0 0 0 0
[pid=18096] ppid=18062 vsize=0 CPUtime=0.34 cores=0,2
/proc/18096/stat : 18096 (coach) Z 18062 18062 17342 0 -1 4202524 3927 0 0 0 33 1 0 0 18 0 1 0 399445683 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18096/statm: 0 0 0 0 0 0 0
[pid=18100] ppid=18062 vsize=8700 CPUtime=0 cores=0,2
/proc/18100/stat : 18100 (timerun) S 18062 18062 17342 0 -1 4202496 761 0 0 0 0 0 0 0 17 0 1 0 399446504 8908800 247 33554432000 4194304 4922060 140735154025504 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18100/statm: 2175 247 208 178 0 68 0
[pid=18101] ppid=18100 vsize=24304 CPUtime=15.32 cores=0,2
/proc/18101/stat : 18101 (cryptominisat) R 18100 18062 17342 0 -1 4202496 10242 0 0 0 1531 1 0 0 25 0 1 0 399446504 24887296 3576 33554432000 134512640 134994940 4291049488 18446744073709551615 134643752 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18101/statm: 6076 3576 358 118 0 5261 0
Current children cumulated CPU time (s) 30.38
Current children cumulated vsize (KiB) 67444

[startup+41.501 s]
/proc/loadavg: 5.21 4.45 4.34 5/204 18134
/proc/meminfo: memFree=19572676/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=34440 CPUtime=0.01 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399444207 35266560 1416 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 8610 1416 488 379 0 930 0
[pid=18064] ppid=18062 vsize=0 CPUtime=14.71 cores=0,2
/proc/18064/stat : 18064 (features) Z 18062 18062 17342 0 -1 4202524 2927 0 0 0 1469 2 0 0 25 0 1 0 399444211 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18064/statm: 0 0 0 0 0 0 0
[pid=18096] ppid=18062 vsize=0 CPUtime=0.34 cores=0,2
/proc/18096/stat : 18096 (coach) Z 18062 18062 17342 0 -1 4202524 3927 0 0 0 33 1 0 0 18 0 1 0 399445683 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18096/statm: 0 0 0 0 0 0 0
[pid=18100] ppid=18062 vsize=8700 CPUtime=0 cores=0,2
/proc/18100/stat : 18100 (timerun) S 18062 18062 17342 0 -1 4202496 761 0 0 0 0 0 0 0 17 0 1 0 399446504 8908800 247 33554432000 4194304 4922060 140735154025504 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18100/statm: 2175 247 208 178 0 68 0
[pid=18101] ppid=18100 vsize=24412 CPUtime=18.52 cores=0,2
/proc/18101/stat : 18101 (cryptominisat) R 18100 18062 17342 0 -1 4202496 11655 0 0 0 1851 1 0 0 25 0 1 0 399446504 24997888 3440 33554432000 134512640 134994940 4291049488 18446744073709551615 134642753 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18101/statm: 6103 3440 358 118 0 5288 0
Current children cumulated CPU time (s) 33.58
Current children cumulated vsize (KiB) 67552

[startup+44.7004 s]
/proc/loadavg: 5.12 4.45 4.34 5/204 18134
/proc/meminfo: memFree=19566364/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=34440 CPUtime=21 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 2337 13357 0 0 1 1 2097 1 19 0 1 0 399444207 35266560 1419 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 8610 1419 488 379 0 930 0
[pid=18064] ppid=18062 vsize=0 CPUtime=14.71 cores=0,2
/proc/18064/stat : 18064 (features) Z 18062 18062 17342 0 -1 4202524 2927 0 0 0 1469 2 0 0 25 0 1 0 399444211 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18064/statm: 0 0 0 0 0 0 0
[pid=18096] ppid=18062 vsize=0 CPUtime=0.34 cores=0,2
/proc/18096/stat : 18096 (coach) Z 18062 18062 17342 0 -1 4202524 3927 0 0 0 33 1 0 0 18 0 1 0 399445683 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18096/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 36.05
Current children cumulated vsize (KiB) 34440

[startup+45.5003 s]
/proc/loadavg: 5.12 4.45 4.34 5/201 18166
/proc/meminfo: memFree=19585720/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=34440 CPUtime=21 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 2337 13357 0 0 1 1 2097 1 19 0 1 0 399444207 35266560 1419 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 8610 1419 488 379 0 930 0
[pid=18064] ppid=18062 vsize=0 CPUtime=14.71 cores=0,2
/proc/18064/stat : 18064 (features) Z 18062 18062 17342 0 -1 4202524 2927 0 0 0 1469 2 0 0 25 0 1 0 399444211 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18064/statm: 0 0 0 0 0 0 0
[pid=18096] ppid=18062 vsize=0 CPUtime=0.34 cores=0,2
/proc/18096/stat : 18096 (coach) Z 18062 18062 17342 0 -1 4202524 3927 0 0 0 33 1 0 0 18 0 1 0 399445683 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18096/statm: 0 0 0 0 0 0 0
[pid=18135] ppid=18062 vsize=8700 CPUtime=0 cores=0,2
/proc/18135/stat : 18135 (timerun) S 18062 18062 17342 0 -1 4202496 754 0 0 0 0 0 0 0 20 0 1 0 399448604 8908800 248 33554432000 4194304 4922060 140733913471120 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18135/statm: 2175 248 208 178 0 68 0
[pid=18136] ppid=18135 vsize=417780 CPUtime=1.52 cores=0,2
/proc/18136/stat : 18136 (adaptg2wsat2009) R 18135 18062 17342 0 -1 4194304 517 0 0 0 152 0 0 0 25 0 1 0 399448604 427806720 462 33554432000 134512640 134546244 4294060912 18446744073709551615 134534542 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18136/statm: 104445 462 108 9 0 103109 0
Current children cumulated CPU time (s) 37.57
Current children cumulated vsize (KiB) 460920

[startup+46.3012 s]
/proc/loadavg: 5.12 4.45 4.34 5/201 18166
/proc/meminfo: memFree=19586956/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=34440 CPUtime=21 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 2337 13357 0 0 1 1 2097 1 19 0 1 0 399444207 35266560 1419 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 8610 1419 488 379 0 930 0
[pid=18064] ppid=18062 vsize=0 CPUtime=14.71 cores=0,2
/proc/18064/stat : 18064 (features) Z 18062 18062 17342 0 -1 4202524 2927 0 0 0 1469 2 0 0 25 0 1 0 399444211 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18064/statm: 0 0 0 0 0 0 0
[pid=18096] ppid=18062 vsize=0 CPUtime=0.34 cores=0,2
/proc/18096/stat : 18096 (coach) Z 18062 18062 17342 0 -1 4202524 3927 0 0 0 33 1 0 0 18 0 1 0 399445683 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18096/statm: 0 0 0 0 0 0 0
[pid=18135] ppid=18062 vsize=8700 CPUtime=0 cores=0,2
/proc/18135/stat : 18135 (timerun) S 18062 18062 17342 0 -1 4202496 754 0 0 0 0 0 0 0 20 0 1 0 399448604 8908800 248 33554432000 4194304 4922060 140733913471120 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18135/statm: 2175 248 208 178 0 68 0
[pid=18136] ppid=18135 vsize=417780 CPUtime=2.32 cores=0,2
/proc/18136/stat : 18136 (adaptg2wsat2009) R 18135 18062 17342 0 -1 4194304 517 0 0 0 232 0 0 0 25 0 1 0 399448604 427806720 462 33554432000 134512640 134546244 4294060912 18446744073709551615 134534820 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18136/statm: 104445 462 108 9 0 103109 0
Current children cumulated CPU time (s) 38.37
Current children cumulated vsize (KiB) 460920

[startup+46.5011 s]
/proc/loadavg: 5.12 4.45 4.34 5/201 18166
/proc/meminfo: memFree=19586956/32951132 swapFree=67111528/67111528
[pid=18062] ppid=18060 vsize=34440 CPUtime=21 cores=0,2
/proc/18062/stat : 18062 (python) S 18060 18062 17342 0 -1 4202496 2337 13357 0 0 1 1 2097 1 19 0 1 0 399444207 35266560 1419 33554432000 4194304 5745468 140736439641616 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18062/statm: 8610 1419 488 379 0 930 0
[pid=18064] ppid=18062 vsize=0 CPUtime=14.71 cores=0,2
/proc/18064/stat : 18064 (features) Z 18062 18062 17342 0 -1 4202524 2927 0 0 0 1469 2 0 0 25 0 1 0 399444211 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18064/statm: 0 0 0 0 0 0 0
[pid=18096] ppid=18062 vsize=0 CPUtime=0.34 cores=0,2
/proc/18096/stat : 18096 (coach) Z 18062 18062 17342 0 -1 4202524 3927 0 0 0 33 1 0 0 18 0 1 0 399445683 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18096/statm: 0 0 0 0 0 0 0
[pid=18135] ppid=18062 vsize=8700 CPUtime=0 cores=0,2
/proc/18135/stat : 18135 (timerun) S 18062 18062 17342 0 -1 4202496 754 0 0 0 0 0 0 0 20 0 1 0 399448604 8908800 248 33554432000 4194304 4922060 140733913471120 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18135/statm: 2175 248 208 178 0 68 0
[pid=18136] ppid=18135 vsize=417784 CPUtime=2.52 cores=0,2
/proc/18136/stat : 18136 (adaptg2wsat2009) R 18135 18062 17342 0 -1 4194304 518 0 0 0 252 0 0 0 25 0 1 0 399448604 427810816 463 33554432000 134512640 134546244 4294060912 18446744073709551615 4294960144 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18136/statm: 104446 463 108 9 0 103110 0
Current children cumulated CPU time (s) 38.57
Current children cumulated vsize (KiB) 460924

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18062 and gives
#  childrusage.ru_utime.tv_sec=36
#  childrusage.ru_utime.tv_usec=33522
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=72988
# CPU time returned by wait4() is 36.1065
# while last known CPU time is 38.57
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 46.509
CPU time (s): 38.57
CPU user time (s): 38.52
CPU system time (s): 0.05
CPU usage (%): 82.9301
Max. virtual memory (cumulated for all children) (KiB): 460924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.0335
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23130
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= 483
involuntary context switches= 193

runsolver used 0.093985 second user time and 0.171973 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 16:40:46
IDJOB=3201289
IDBENCH=82967
IDSOLVER=1618
FILE ID=node129/3201289-1302878446
RUNJOBID= node129-1302875744-17360
PBS_JOBID= 13011968
Free space on /tmp= 72036 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S2045410966-069.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201289-1302878446/watcher-3201289-1302878446 -o /tmp/evaluation-result-3201289-1302878446/solver-3201289-1302878446 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 880733422  HOME/instance-3201289-1302878446.cnf

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

MD5SUM BENCH= 451ffe4472cc20e5e3b12a007e082982
RANDOM SEED=880733422

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19618912 kB
Buffers:        500380 kB
Cached:       12413688 kB
SwapCached:          0 kB
Active:        3898352 kB
Inactive:      9104020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19618912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           71348 kB
Writeback:           0 kB
AnonPages:       87920 kB
Mapped:          18304 kB
Slab:           264604 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   294904 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72000 MiB
End job on node129 at 2011-04-15 16:41:32