Trace number 3201414

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 31.83 31.9716

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
MD5SUM1e018578440519156ef15a041316c93e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

10.30/10.66	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1573512801 HOME/instance-3201414-1302878817.cnf
10.30/10.66	c    tmpdir         WORKING-DIR
10.30/10.66	c    timelimit      2400
10.30/10.66	c    seed           1573512801
10.30/10.66	c    verbosity      0
10.30/10.66	c Parsed command line and set default values...
10.30/10.66	c Starting *WALL CLOCK* TIMER
10.30/10.66	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
10.30/10.66	c   indicating coach-executables-test.sh was run successfully earlier
10.30/10.66	c Making sure all necessary files and folders are present...
10.30/10.66	c   Checking for ./features                            OK
10.30/10.66	c   Checking for COACH/coach                           OK
10.30/10.66	c   Checking for preprocessors/SatELite_v1.0_linux     OK
10.30/10.66	c   Checking for solvers/adaptg2wsat2009               OK
10.30/10.66	c   Checking for solvers/adaptg2wsat2009++             OK
10.30/10.66	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
10.30/10.66	c   Checking for solvers/cryptominisat                 OK
10.30/10.66	c   Checking for solvers/glucose_static                OK
10.30/10.66	c   Checking for solvers/gnovelty+2                    OK
10.30/10.66	c   Checking for solvers/gnovelty+2-H                  OK
10.30/10.66	c   Checking for solvers/hybridGM3                     OK
10.30/10.66	c   Checking for solvers/kcnfs04SAT07                  OK
10.30/10.66	c   Checking for solvers/lingeling                     OK
10.30/10.66	c   Checking for solvers/LySATc                        OK
10.30/10.66	c   Checking for solvers/LySATi                        OK
10.30/10.66	c   Checking for solvers/march_hi                      OK
10.30/10.66	c   Checking for solvers/march_nn                      OK
10.30/10.66	c   Checking for solvers/minisat_static                OK
10.30/10.66	c   Checking for solvers/mxc-sat09                     OK
10.30/10.66	c   Checking for solvers/picosat                       OK
10.30/10.66	c   Checking for solvers/precosat                      OK
10.30/10.66	c   Checking for solvers/SATenstein                    OK
10.30/10.66	c   Checking for solvers/TNM                           OK
10.30/10.66	c   Checking for solvers/ubcsatOrig                    OK
10.30/10.66	c   Checking for utilities/timerun                     OK
10.30/10.66	c   Checking for folder COACH/DATA                     OK
10.30/10.66	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
10.30/10.66	c Check successful
10.30/10.66	c TIMER: 0.0 sec total, 0.0 sec since previous report
10.30/10.66	c Computing instance features...
10.30/10.66	c    ./features HOME/instance-3201414-1302878817.cnf
10.30/10.66	c    Features found: 100 2130 0.0469483568 0.05 0.0915529071 0.0366197183 0.0591549296 3.36944173 0.05 0 0.05 0.05 -0 0.372769953 0.657055202 0.2 1 0.828499054 0.0714555803 0.0606048388 0 0.326530612 2.73903047 0 0 0 0.00894366197 0.195762523 0.00422535211 0.0131455399 2.64282302 0.178873239 0.0458122066 0.0139899299 0.0436619718 0.0464788732 0 0.11996826 0.0551712884 0.0962441315 0.142723005 4.03564902 0.116319761 0.0537458062 0.100175299 0.136091853 1.05135258 6.92082759
10.30/10.66	c TIMER: 10.3 sec total, 10.3 sec since previous report
10.30/10.66	c Computing most promising solver to run...
10.30/10.66	c    COACH/coach 100 2130 0.0469483568 0.05 0.0915529071 0.0366197183 0.0591549296 3.36944173 0.05 0 0.05 0.05 -0 0.372769953 0.657055202 0.2 1 0.828499054 0.0714555803 0.0606048388 0 0.326530612 2.73903047 0 0 0 0.00894366197 0.195762523 0.00422535211 0.0131455399 2.64282302 0.178873239 0.0458122066 0.0139899299 0.0436619718 0.0464788732 0 0.11996826 0.0551712884 0.0962441315 0.142723005 4.03564902 0.116319761 0.0537458062 0.100175299 0.136091853 1.05135258 6.92082759 COACH/DATA/ 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
10.30/10.66	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
10.30/10.66	c TIMER: 10.63 sec total, 0.33 sec since previous report
10.30/10.66	c Preprocessing OFF
10.30/10.66	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
10.30/10.66	c    cryptominisat   	             21 	False
10.30/10.66	c    adaptg2wsat2009 	              4 	False
31.83/31.97	c    precosat        	            128 	False
31.83/31.97	c    march_hi        	            121 	False
31.83/31.97	c    hybridGM3       	             34 	False
31.83/31.97	c    lingeling       	              4 	False
31.83/31.97	c    gnovelty+2      	             38 	False
31.83/31.97	c    TNM             	             62 	False
31.83/31.97	c    AshiHgen        	              8 	False
31.83/31.97	c    mxc-sat09       	              4 	False
31.83/31.97	c    march_hi        	         100000 	False
31.83/31.97	c Default solver to fall back on, in case everything fails:
31.83/31.97	c    lingeling       	       no limit 	False
31.83/31.97	c Running cryptominisat for 21 seconds on HOME/instance-3201414-1302878817.cnf
31.83/31.97	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201414-1302878817.cnf
31.83/31.97	c TIMER: 31.64 sec total, 21.01 sec since previous report
31.83/31.97	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201414-1302878817.cnf
31.83/31.97	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201414-1302878817.cnf
31.83/31.97	c TIMER: 31.94 sec total, 0.3 sec since previous report
31.83/31.97	c Instance solved!
31.83/31.97	s SATISFIABLE
31.83/31.97	v 1 -2 3 -4 5 -6 -7 8 9 -10 -11 -12 -13 14 -15 16 -17 18 -19 20
31.83/31.97	v 21 -22 23 -24 25 26 -27 -28 29 30 -31 -32 33 34 35 36 37 38 -39 40
31.83/31.97	v -41 42 -43 44 -45 46 -47 -48 -49 50 51 52 -53 -54 -55 -56 57 58 -59 -60
31.83/31.97	v 61 -62 63 -64 -65 66 -67 68 -69 70 71 -72 -73 74 -75 -76 77 -78 79 -80
31.83/31.97	v 81 -82 83 84 85 -86 87 88 89 -90 -91 92 93 94 95 -96 -97 98 -99 -100
31.83/31.97	v 0
31.83/31.97	c TIMER: 31.94 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-3201414-1302878817/watcher-3201414-1302878817 -o /tmp/evaluation-result-3201414-1302878817/solver-3201414-1302878817 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1573512801 HOME/instance-3201414-1302878817.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.04 4.01 4.00 4/201 26196
/proc/meminfo: memFree=16441756/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=15444 CPUtime=0 cores=5,7
/proc/26196/stat : 26196 (python) R 26194 26196 24966 0 -1 4202496 817 0 0 0 0 0 0 0 25 0 1 0 478112333 15814656 706 33554432000 4194304 5745468 140734550630224 18446744073709551615 4547741 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26196/statm: 3861 706 344 379 0 334 0

[startup+0.0946749 s]
/proc/loadavg: 4.04 4.01 4.00 4/201 26196
/proc/meminfo: memFree=16441756/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=21936 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 478112333 22462464 1352 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+0.100643 s]
/proc/loadavg: 4.04 4.01 4.00 4/201 26196
/proc/meminfo: memFree=16441756/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=21936 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 478112333 22462464 1352 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+0.300615 s]
/proc/loadavg: 4.04 4.01 4.00 4/201 26196
/proc/meminfo: memFree=16441756/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=21936 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 478112333 22462464 1352 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+0.700541 s]
/proc/loadavg: 4.04 4.01 4.00 4/201 26196
/proc/meminfo: memFree=16441756/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=21936 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 478112333 22462464 1352 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+1.5004 s]
/proc/loadavg: 4.04 4.01 4.00 5/203 26198
/proc/meminfo: memFree=16429608/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=21936 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 478112333 22462464 1352 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 5484 1352 463 379 0 925 0
[pid=26198] ppid=26196 vsize=8364 CPUtime=1.46 cores=5,7
/proc/26198/stat : 26198 (features) R 26196 26196 24966 0 -1 4202496 2639 0 0 0 143 3 0 0 25 0 1 0 478112336 8564736 1523 33554432000 134512640 135907751 4287353824 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26198/statm: 2091 1523 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30300

[startup+3.10111 s]
/proc/loadavg: 4.04 4.01 4.00 5/203 26198
/proc/meminfo: memFree=16431060/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=21936 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 478112333 22462464 1352 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 5484 1352 463 379 0 925 0
[pid=26198] ppid=26196 vsize=4844 CPUtime=3.06 cores=5,7
/proc/26198/stat : 26198 (features) R 26196 26196 24966 0 -1 4202496 2912 0 0 0 301 5 0 0 25 0 1 0 478112336 4960256 891 33554432000 134512640 135907751 4287353824 18446744073709551615 134518915 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26198/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26780

[startup+6.30055 s]
/proc/loadavg: 4.04 4.01 4.00 5/203 26198
/proc/meminfo: memFree=16432672/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=21936 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 1512 0 0 0 1 0 0 0 25 0 1 0 478112333 22462464 1352 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 5484 1352 463 379 0 925 0
[pid=26198] ppid=26196 vsize=4844 CPUtime=6.27 cores=5,7
/proc/26198/stat : 26198 (features) R 26196 26196 24966 0 -1 4202496 2912 0 0 0 621 6 0 0 25 0 1 0 478112336 4960256 891 33554432000 134512640 135907751 4287353824 18446744073709551615 134851257 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26198/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26780

[startup+12.7004 s]
/proc/loadavg: 4.04 4.01 4.00 5/206 26202
/proc/meminfo: memFree=16429664/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=34436 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 2166 0 0 0 1 0 0 0 18 0 1 0 478112333 35262464 1414 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 8609 1414 488 379 0 929 0
[pid=26198] ppid=26196 vsize=0 CPUtime=10.29 cores=5,7
/proc/26198/stat : 26198 (features) Z 26196 26196 24966 0 -1 4202524 2925 0 0 0 1023 6 0 0 25 0 1 0 478112336 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26198/statm: 0 0 0 0 0 0 0
[pid=26200] ppid=26196 vsize=0 CPUtime=0.32 cores=5,7
/proc/26200/stat : 26200 (coach) Z 26196 26196 24966 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 478113366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/26200/statm: 0 0 0 0 0 0 0
[pid=26201] ppid=26196 vsize=8700 CPUtime=0 cores=5,7
/proc/26201/stat : 26201 (timerun) S 26196 26196 24966 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 478113400 8908800 248 33554432000 4194304 4922060 140733333456720 18446744073709551615 216734997637 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26201/statm: 2175 248 208 178 0 68 0
[pid=26202] ppid=26201 vsize=16964 CPUtime=2.02 cores=5,7
/proc/26202/stat : 26202 (cryptominisat) R 26201 26196 24966 0 -1 4202496 3048 0 0 0 202 0 0 0 25 0 1 0 478113400 17371136 1636 33554432000 134512640 134994940 4291158784 18446744073709551615 134642225 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26202/statm: 4241 1636 355 118 0 3426 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 60100

[startup+25.5012 s]
/proc/loadavg: 4.03 4.00 4.00 5/206 26204
/proc/meminfo: memFree=16422728/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=34436 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 2169 0 0 0 1 0 0 0 18 0 1 0 478112333 35262464 1415 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 8609 1415 488 379 0 929 0
[pid=26198] ppid=26196 vsize=0 CPUtime=10.29 cores=5,7
/proc/26198/stat : 26198 (features) Z 26196 26196 24966 0 -1 4202524 2925 0 0 0 1023 6 0 0 25 0 1 0 478112336 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26198/statm: 0 0 0 0 0 0 0
[pid=26200] ppid=26196 vsize=0 CPUtime=0.32 cores=5,7
/proc/26200/stat : 26200 (coach) Z 26196 26196 24966 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 478113366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/26200/statm: 0 0 0 0 0 0 0
[pid=26201] ppid=26196 vsize=8700 CPUtime=0 cores=5,7
/proc/26201/stat : 26201 (timerun) S 26196 26196 24966 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 478113400 8908800 248 33554432000 4194304 4922060 140733333456720 18446744073709551615 216734997637 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26201/statm: 2175 248 208 178 0 68 0
[pid=26202] ppid=26201 vsize=23708 CPUtime=14.82 cores=5,7
/proc/26202/stat : 26202 (cryptominisat) R 26201 26196 24966 0 -1 4202496 10690 0 0 0 1480 2 0 0 25 0 1 0 478113400 24276992 3331 33554432000 134512640 134994940 4291158784 18446744073709551615 134642251 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26202/statm: 5927 3331 357 118 0 5112 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 66844

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

[startup+28.7006 s]
/proc/loadavg: 4.02 4.00 4.00 5/206 26204
/proc/meminfo: memFree=16420272/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=34436 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 2169 0 0 0 1 0 0 0 18 0 1 0 478112333 35262464 1415 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 8609 1415 488 379 0 929 0
[pid=26198] ppid=26196 vsize=0 CPUtime=10.29 cores=5,7
/proc/26198/stat : 26198 (features) Z 26196 26196 24966 0 -1 4202524 2925 0 0 0 1023 6 0 0 25 0 1 0 478112336 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26198/statm: 0 0 0 0 0 0 0
[pid=26200] ppid=26196 vsize=0 CPUtime=0.32 cores=5,7
/proc/26200/stat : 26200 (coach) Z 26196 26196 24966 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 478113366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/26200/statm: 0 0 0 0 0 0 0
[pid=26201] ppid=26196 vsize=8700 CPUtime=0 cores=5,7
/proc/26201/stat : 26201 (timerun) S 26196 26196 24966 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 478113400 8908800 248 33554432000 4194304 4922060 140733333456720 18446744073709551615 216734997637 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26201/statm: 2175 248 208 178 0 68 0
[pid=26202] ppid=26201 vsize=26156 CPUtime=18.02 cores=5,7
/proc/26202/stat : 26202 (cryptominisat) R 26201 26196 24966 0 -1 4202496 12547 0 0 0 1800 2 0 0 25 0 1 0 478113400 26783744 3715 33554432000 134512640 134994940 4291158784 18446744073709551615 134779942 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26202/statm: 6539 3715 356 118 0 5724 0
Current children cumulated CPU time (s) 28.64
Current children cumulated vsize (KiB) 69292

[startup+30.3004 s]
/proc/loadavg: 4.02 4.00 4.00 5/206 26204
/proc/meminfo: memFree=16420148/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=34436 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 2169 0 0 0 1 0 0 0 18 0 1 0 478112333 35262464 1415 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 8609 1415 488 379 0 929 0
[pid=26198] ppid=26196 vsize=0 CPUtime=10.29 cores=5,7
/proc/26198/stat : 26198 (features) Z 26196 26196 24966 0 -1 4202524 2925 0 0 0 1023 6 0 0 25 0 1 0 478112336 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26198/statm: 0 0 0 0 0 0 0
[pid=26200] ppid=26196 vsize=0 CPUtime=0.32 cores=5,7
/proc/26200/stat : 26200 (coach) Z 26196 26196 24966 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 478113366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/26200/statm: 0 0 0 0 0 0 0
[pid=26201] ppid=26196 vsize=8700 CPUtime=0 cores=5,7
/proc/26201/stat : 26201 (timerun) S 26196 26196 24966 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 478113400 8908800 248 33554432000 4194304 4922060 140733333456720 18446744073709551615 216734997637 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26201/statm: 2175 248 208 178 0 68 0
[pid=26202] ppid=26201 vsize=25476 CPUtime=19.62 cores=5,7
/proc/26202/stat : 26202 (cryptominisat) R 26201 26196 24966 0 -1 4202496 12925 0 0 0 1960 2 0 0 25 0 1 0 478113400 26087424 3924 33554432000 134512640 134994940 4291158784 18446744073709551615 134642781 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26202/statm: 6369 3924 356 118 0 5554 0
Current children cumulated CPU time (s) 30.24
Current children cumulated vsize (KiB) 68612

[startup+31.1012 s]
/proc/loadavg: 4.02 4.00 4.00 5/206 26206
/proc/meminfo: memFree=16420396/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=34436 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 2169 0 0 0 1 0 0 0 18 0 1 0 478112333 35262464 1415 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 8609 1415 488 379 0 929 0
[pid=26198] ppid=26196 vsize=0 CPUtime=10.29 cores=5,7
/proc/26198/stat : 26198 (features) Z 26196 26196 24966 0 -1 4202524 2925 0 0 0 1023 6 0 0 25 0 1 0 478112336 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26198/statm: 0 0 0 0 0 0 0
[pid=26200] ppid=26196 vsize=0 CPUtime=0.32 cores=5,7
/proc/26200/stat : 26200 (coach) Z 26196 26196 24966 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 478113366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/26200/statm: 0 0 0 0 0 0 0
[pid=26201] ppid=26196 vsize=8700 CPUtime=0 cores=5,7
/proc/26201/stat : 26201 (timerun) S 26196 26196 24966 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 478113400 8908800 248 33554432000 4194304 4922060 140733333456720 18446744073709551615 216734997637 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26201/statm: 2175 248 208 178 0 68 0
[pid=26202] ppid=26201 vsize=25296 CPUtime=20.42 cores=5,7
/proc/26202/stat : 26202 (cryptominisat) R 26201 26196 24966 0 -1 4202496 13447 0 0 0 2040 2 0 0 25 0 1 0 478113400 25903104 3551 33554432000 134512640 134994940 4291158784 18446744073709551615 134642764 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26202/statm: 6324 3551 356 118 0 5509 0
Current children cumulated CPU time (s) 31.04
Current children cumulated vsize (KiB) 68432

[startup+31.5011 s]
/proc/loadavg: 4.02 4.00 4.00 5/206 26206
/proc/meminfo: memFree=16420396/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=34436 CPUtime=0.01 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 2169 0 0 0 1 0 0 0 18 0 1 0 478112333 35262464 1415 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 8609 1415 488 379 0 929 0
[pid=26198] ppid=26196 vsize=0 CPUtime=10.29 cores=5,7
/proc/26198/stat : 26198 (features) Z 26196 26196 24966 0 -1 4202524 2925 0 0 0 1023 6 0 0 25 0 1 0 478112336 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26198/statm: 0 0 0 0 0 0 0
[pid=26200] ppid=26196 vsize=0 CPUtime=0.32 cores=5,7
/proc/26200/stat : 26200 (coach) Z 26196 26196 24966 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 478113366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/26200/statm: 0 0 0 0 0 0 0
[pid=26201] ppid=26196 vsize=8700 CPUtime=0 cores=5,7
/proc/26201/stat : 26201 (timerun) S 26196 26196 24966 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 478113400 8908800 248 33554432000 4194304 4922060 140733333456720 18446744073709551615 216734997637 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26201/statm: 2175 248 208 178 0 68 0
[pid=26202] ppid=26201 vsize=25296 CPUtime=20.82 cores=5,7
/proc/26202/stat : 26202 (cryptominisat) R 26201 26196 24966 0 -1 4202496 13557 0 0 0 2080 2 0 0 25 0 1 0 478113400 25903104 3661 33554432000 134512640 134994940 4291158784 18446744073709551615 134642225 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26202/statm: 6324 3661 356 118 0 5509 0
Current children cumulated CPU time (s) 31.44
Current children cumulated vsize (KiB) 68432

[startup+31.9071 s]
/proc/loadavg: 4.02 4.00 4.00 5/206 26208
/proc/meminfo: memFree=16430688/32951124 swapFree=67102128/67111528
[pid=26196] ppid=26194 vsize=34436 CPUtime=21 cores=5,7
/proc/26196/stat : 26196 (python) S 26194 26196 24966 0 -1 4202496 2340 14367 0 0 1 0 2097 2 19 0 1 0 478112333 35262464 1419 33554432000 4194304 5745468 140734550630224 18446744073709551615 216735178496 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26196/statm: 8609 1419 488 379 0 929 0
[pid=26198] ppid=26196 vsize=0 CPUtime=10.29 cores=5,7
/proc/26198/stat : 26198 (features) Z 26196 26196 24966 0 -1 4202524 2925 0 0 0 1023 6 0 0 25 0 1 0 478112336 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26198/statm: 0 0 0 0 0 0 0
[pid=26200] ppid=26196 vsize=0 CPUtime=0.32 cores=5,7
/proc/26200/stat : 26200 (coach) Z 26196 26196 24966 0 -1 4202524 3926 0 0 0 31 1 0 0 20 0 1 0 478113366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/26200/statm: 0 0 0 0 0 0 0
[pid=26207] ppid=26196 vsize=8700 CPUtime=0 cores=5,7
/proc/26207/stat : 26207 (timerun) S 26196 26196 24966 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 478115500 8908800 247 33554432000 4194304 4922060 140733817241728 18446744073709551615 216734997637 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/26207/statm: 2175 247 208 178 0 68 0
[pid=26208] ppid=26207 vsize=417012 CPUtime=0.22 cores=5,7
/proc/26208/stat : 26208 (adaptg2wsat2009) R 26207 26196 24966 0 -1 4194304 311 0 0 0 22 0 0 0 22 0 1 0 478115501 427020288 256 33554432000 134512640 134546244 4293919504 18446744073709551615 134542323 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26208/statm: 104253 256 108 9 0 102917 0
Current children cumulated CPU time (s) 31.83
Current children cumulated vsize (KiB) 460148

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26196 and gives
#  childrusage.ru_utime.tv_sec=31
#  childrusage.ru_utime.tv_usec=548203
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=114982
# CPU time returned by wait4() is 31.6632
# while last known CPU time is 31.83
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 31.9716
CPU time (s): 31.83
CPU user time (s): 31.74
CPU system time (s): 0.09
CPU usage (%): 99.557
Max. virtual memory (cumulated for all children) (KiB): 460148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.5482
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24140
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= 241
involuntary context switches= 158

runsolver used 0.058991 second user time and 0.123981 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-15 16:46:57
IDJOB=3201414
IDBENCH=83092
IDSOLVER=1618
FILE ID=node119/3201414-1302878817
RUNJOBID= node119-1302875042-24987
PBS_JOBID= 13011958
Free space on /tmp= 71836 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201414-1302878817/watcher-3201414-1302878817 -o /tmp/evaluation-result-3201414-1302878817/solver-3201414-1302878817 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1573512801  HOME/instance-3201414-1302878817.cnf

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

MD5SUM BENCH= 1e018578440519156ef15a041316c93e
RANDOM SEED=1573512801

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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:     32951124 kB
MemFree:      16442036 kB
Buffers:        674148 kB
Cached:       15373152 kB
SwapCached:       5516 kB
Active:        4466864 kB
Inactive:     11681008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16442036 kB
SwapTotal:    67111528 kB
SwapFree:     67102128 kB
Dirty:           35816 kB
Writeback:           0 kB
AnonPages:       97628 kB
Mapped:          17416 kB
Slab:           295728 kB
PageTables:       5760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   747824 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71800 MiB
End job on node119 at 2011-04-15 16:47:29