Trace number 3201123

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 31.6072 31.7526

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1926673460-089.SATISFIABLE.cnf
MD5SUM9d309b87a927b4b93163b466ed90b7e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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 

10.25/10.61	c COMMAND LINE: portfolio_solver.py -t 2400 -s 425986881 HOME/instance-3201123-1302877562.cnf
10.25/10.61	c    tmpdir         WORKING-DIR
10.25/10.61	c    timelimit      2400
10.25/10.61	c    seed           425986881
10.25/10.61	c    verbosity      0
10.25/10.61	c Parsed command line and set default values...
10.25/10.61	c Starting *WALL CLOCK* TIMER
10.25/10.61	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
10.25/10.61	c   indicating coach-executables-test.sh was run successfully earlier
10.25/10.61	c Making sure all necessary files and folders are present...
10.25/10.61	c   Checking for ./features                            OK
10.25/10.61	c   Checking for COACH/coach                           OK
10.25/10.61	c   Checking for preprocessors/SatELite_v1.0_linux     OK
10.25/10.61	c   Checking for solvers/adaptg2wsat2009               OK
10.25/10.61	c   Checking for solvers/adaptg2wsat2009++             OK
10.25/10.61	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
10.25/10.61	c   Checking for solvers/cryptominisat                 OK
10.25/10.61	c   Checking for solvers/glucose_static                OK
10.25/10.61	c   Checking for solvers/gnovelty+2                    OK
10.25/10.61	c   Checking for solvers/gnovelty+2-H                  OK
10.25/10.61	c   Checking for solvers/hybridGM3                     OK
10.25/10.61	c   Checking for solvers/kcnfs04SAT07                  OK
10.25/10.61	c   Checking for solvers/lingeling                     OK
10.25/10.61	c   Checking for solvers/LySATc                        OK
10.25/10.61	c   Checking for solvers/LySATi                        OK
10.25/10.61	c   Checking for solvers/march_hi                      OK
10.25/10.61	c   Checking for solvers/march_nn                      OK
10.25/10.61	c   Checking for solvers/minisat_static                OK
10.25/10.61	c   Checking for solvers/mxc-sat09                     OK
10.25/10.61	c   Checking for solvers/picosat                       OK
10.25/10.61	c   Checking for solvers/precosat                      OK
10.25/10.61	c   Checking for solvers/SATenstein                    OK
10.25/10.61	c   Checking for solvers/TNM                           OK
10.25/10.61	c   Checking for solvers/ubcsatOrig                    OK
10.25/10.61	c   Checking for utilities/timerun                     OK
10.25/10.61	c   Checking for folder COACH/DATA                     OK
10.25/10.61	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
10.25/10.61	c Check successful
10.25/10.61	c TIMER: 0.0 sec total, 0.0 sec since previous report
10.25/10.61	c Computing instance features...
10.25/10.61	c    ./features HOME/instance-3201123-1302877562.cnf
10.25/10.61	c    Features found: 100 2130 0.0469483568 0.05 0.0976480678 0.038028169 0.0615023474 3.48931483 0.05 0 0.05 0.05 -0 0.374460094 0.647995261 0.2 1 0.828222405 0.0733114037 0.0583632001 0 0.224489796 2.8607592 0 0 0 0.00955399061 0.224906334 0.00469483568 0.0154929577 2.83152966 0.191079812 0.0458591549 0.0121027983 0.0441314554 0.0464788732 0 0.120138421 0.0576153816 0.0971830986 0.13943662 4.08801926 0.116492942 0.0522786271 0.0983913206 0.14028103 1.02018064 7.37167883
10.25/10.61	c TIMER: 10.25 sec total, 10.25 sec since previous report
10.25/10.61	c Computing most promising solver to run...
10.25/10.61	c    COACH/coach 100 2130 0.0469483568 0.05 0.0976480678 0.038028169 0.0615023474 3.48931483 0.05 0 0.05 0.05 -0 0.374460094 0.647995261 0.2 1 0.828222405 0.0733114037 0.0583632001 0 0.224489796 2.8607592 0 0 0 0.00955399061 0.224906334 0.00469483568 0.0154929577 2.83152966 0.191079812 0.0458591549 0.0121027983 0.0441314554 0.0464788732 0 0.120138421 0.0576153816 0.0971830986 0.13943662 4.08801926 0.116492942 0.0522786271 0.0983913206 0.14028103 1.02018064 7.37167883 COACH/DATA/ 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
10.25/10.62	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
10.25/10.62	c TIMER: 10.58 sec total, 0.33 sec since previous report
10.25/10.62	c Preprocessing OFF
10.25/10.62	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
10.25/10.62	c    cryptominisat   	             21 	False
10.25/10.62	c    adaptg2wsat2009 	              4 	False
31.56/31.75	c    precosat        	            128 	False
31.56/31.75	c    march_hi        	            121 	False
31.56/31.75	c    hybridGM3       	             34 	False
31.56/31.75	c    lingeling       	              4 	False
31.56/31.75	c    gnovelty+2      	             38 	False
31.56/31.75	c    TNM             	             62 	False
31.56/31.75	c    AshiHgen        	              8 	False
31.56/31.75	c    mxc-sat09       	              4 	False
31.56/31.75	c    march_hi        	         100000 	False
31.56/31.75	c Default solver to fall back on, in case everything fails:
31.56/31.75	c    lingeling       	       no limit 	False
31.56/31.75	c Running cryptominisat for 21 seconds on HOME/instance-3201123-1302877562.cnf
31.56/31.75	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201123-1302877562.cnf
31.56/31.75	c TIMER: 31.59 sec total, 21.01 sec since previous report
31.56/31.75	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201123-1302877562.cnf
31.56/31.75	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201123-1302877562.cnf
31.56/31.75	c TIMER: 31.72 sec total, 0.12 sec since previous report
31.56/31.75	c Instance solved!
31.56/31.75	s SATISFIABLE
31.56/31.75	v 1 -2 3 4 -5 6 -7 8 9 -10 11 -12 13 -14 15 16 17 18 -19 20
31.56/31.75	v 21 22 -23 -24 25 -26 27 -28 29 -30 31 -32 -33 34 35 -36 -37 -38 -39 40
31.56/31.75	v 41 -42 -43 -44 -45 46 -47 48 -49 -50 51 52 53 -54 55 -56 -57 58 59 -60
31.56/31.75	v 61 62 63 -64 -65 -66 -67 -68 69 -70 71 72 73 -74 -75 -76 -77 78 -79 80
31.56/31.75	v 81 82 83 -84 -85 -86 -87 -88 89 90 -91 -92 -93 94 -95 96 -97 98 -99 -100
31.56/31.75	v 0
31.56/31.75	c TIMER: 31.72 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-3201123-1302877562/watcher-3201123-1302877562 -o /tmp/evaluation-result-3201123-1302877562/solver-3201123-1302877562 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 425986881 HOME/instance-3201123-1302877562.cnf 

running on 2 cores: 4,6

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: 4.01 4.02 4.45 4/201 12814
/proc/meminfo: memFree=15764536/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=15244 CPUtime=0 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 739 0 0 0 0 0 0 0 25 0 1 0 399354174 15609856 631 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244346880 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/12814/statm: 3811 631 333 379 0 284 0

[startup+0.016717 s]
/proc/loadavg: 4.01 4.02 4.45 4/201 12814
/proc/meminfo: memFree=15764536/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=16300 CPUtime=0 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 1007 0 0 0 0 0 0 0 25 0 1 0 399354174 16691200 884 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244346880 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/12814/statm: 4075 884 385 379 0 548 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16300

[startup+0.100772 s]
/proc/loadavg: 4.01 4.02 4.45 4/201 12814
/proc/meminfo: memFree=15764536/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=21940 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399354174 22466560 1353 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.300726 s]
/proc/loadavg: 4.01 4.02 4.45 4/201 12814
/proc/meminfo: memFree=15764536/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=21940 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399354174 22466560 1353 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.70063 s]
/proc/loadavg: 4.01 4.02 4.45 4/201 12814
/proc/meminfo: memFree=15764536/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=21940 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399354174 22466560 1353 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.5005 s]
/proc/loadavg: 4.01 4.02 4.45 5/203 12816
/proc/meminfo: memFree=15752368/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=21940 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399354174 22466560 1353 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 5485 1353 463 379 0 926 0
[pid=12816] ppid=12814 vsize=8364 CPUtime=1.45 cores=4,6
/proc/12816/stat : 12816 (features) R 12814 12814 12274 0 -1 4202496 2644 0 0 0 144 1 0 0 25 0 1 0 399354177 8564736 1528 33554432000 134512640 135907751 4287454672 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/12816/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30304

[startup+3.10023 s]
/proc/loadavg: 4.01 4.02 4.45 5/203 12816
/proc/meminfo: memFree=15751996/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=21940 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399354174 22466560 1353 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 5485 1353 463 379 0 926 0
[pid=12816] ppid=12814 vsize=4844 CPUtime=3.05 cores=4,6
/proc/12816/stat : 12816 (features) R 12814 12814 12274 0 -1 4202496 2913 0 0 0 303 2 0 0 25 0 1 0 399354177 4960256 892 33554432000 134512640 135907751 4287454672 18446744073709551615 134518813 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/12816/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26784

[startup+6.30069 s]
/proc/loadavg: 4.01 4.02 4.45 5/203 12816
/proc/meminfo: memFree=15755344/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=21940 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399354174 22466560 1353 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 5485 1353 463 379 0 926 0
[pid=12816] ppid=12814 vsize=4844 CPUtime=6.25 cores=4,6
/proc/12816/stat : 12816 (features) R 12814 12814 12274 0 -1 4202496 2913 0 0 0 623 2 0 0 25 0 1 0 399354177 4960256 892 33554432000 134512640 135907751 4287454672 18446744073709551615 134518776 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/12816/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26784

[startup+12.7006 s]
/proc/loadavg: 4.01 4.02 4.44 5/206 12819
/proc/meminfo: memFree=15752608/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=34440 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 2167 0 0 0 1 0 0 0 18 0 1 0 399354174 35266560 1415 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 8610 1415 488 379 0 930 0
[pid=12816] ppid=12814 vsize=0 CPUtime=10.24 cores=4,6
/proc/12816/stat : 12816 (features) Z 12814 12814 12274 0 -1 4202524 2926 0 0 0 1022 2 0 0 25 0 1 0 399354177 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12816/statm: 0 0 0 0 0 0 0
[pid=12817] ppid=12814 vsize=0 CPUtime=0.32 cores=4,6
/proc/12817/stat : 12817 (coach) Z 12814 12814 12274 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399355203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12817/statm: 0 0 0 0 0 0 0
[pid=12818] ppid=12814 vsize=8700 CPUtime=0 cores=4,6
/proc/12818/stat : 12818 (timerun) S 12814 12814 12274 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399355237 8908800 248 33554432000 4194304 4922060 140735472007456 18446744073709551615 228244167813 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/12818/statm: 2175 248 208 178 0 68 0
[pid=12819] ppid=12818 vsize=17236 CPUtime=2.06 cores=4,6
/proc/12819/stat : 12819 (cryptominisat) R 12818 12814 12274 0 -1 4202496 3095 0 0 0 206 0 0 0 25 0 1 0 399355237 17649664 1687 33554432000 134512640 134994940 4288959840 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/12819/statm: 4309 1687 355 118 0 3494 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 60376

[startup+25.5003 s]
/proc/loadavg: 4.01 4.02 4.44 5/206 12822
/proc/meminfo: memFree=15744156/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=34440 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399354174 35266560 1416 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 8610 1416 488 379 0 930 0
[pid=12816] ppid=12814 vsize=0 CPUtime=10.24 cores=4,6
/proc/12816/stat : 12816 (features) Z 12814 12814 12274 0 -1 4202524 2926 0 0 0 1022 2 0 0 25 0 1 0 399354177 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12816/statm: 0 0 0 0 0 0 0
[pid=12817] ppid=12814 vsize=0 CPUtime=0.32 cores=4,6
/proc/12817/stat : 12817 (coach) Z 12814 12814 12274 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399355203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12817/statm: 0 0 0 0 0 0 0
[pid=12818] ppid=12814 vsize=8700 CPUtime=0 cores=4,6
/proc/12818/stat : 12818 (timerun) S 12814 12814 12274 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399355237 8908800 248 33554432000 4194304 4922060 140735472007456 18446744073709551615 228244167813 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/12818/statm: 2175 248 208 178 0 68 0
[pid=12819] ppid=12818 vsize=23356 CPUtime=14.86 cores=4,6
/proc/12819/stat : 12819 (cryptominisat) R 12818 12814 12274 0 -1 4202496 10537 0 0 0 1485 1 0 0 25 0 1 0 399355237 23916544 3263 33554432000 134512640 134994940 4288959840 18446744073709551615 134642767 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/12819/statm: 5839 3263 356 118 0 5024 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 66496

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

[startup+28.7007 s]
/proc/loadavg: 4.01 4.02 4.44 5/206 12822
/proc/meminfo: memFree=15743268/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=34440 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399354174 35266560 1416 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 8610 1416 488 379 0 930 0
[pid=12816] ppid=12814 vsize=0 CPUtime=10.24 cores=4,6
/proc/12816/stat : 12816 (features) Z 12814 12814 12274 0 -1 4202524 2926 0 0 0 1022 2 0 0 25 0 1 0 399354177 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12816/statm: 0 0 0 0 0 0 0
[pid=12817] ppid=12814 vsize=0 CPUtime=0.32 cores=4,6
/proc/12817/stat : 12817 (coach) Z 12814 12814 12274 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399355203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12817/statm: 0 0 0 0 0 0 0
[pid=12818] ppid=12814 vsize=8700 CPUtime=0 cores=4,6
/proc/12818/stat : 12818 (timerun) S 12814 12814 12274 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399355237 8908800 248 33554432000 4194304 4922060 140735472007456 18446744073709551615 228244167813 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/12818/statm: 2175 248 208 178 0 68 0
[pid=12819] ppid=12818 vsize=24524 CPUtime=18.06 cores=4,6
/proc/12819/stat : 12819 (cryptominisat) R 12818 12814 12274 0 -1 4202496 12179 0 0 0 1805 1 0 0 25 0 1 0 399355237 25112576 3378 33554432000 134512640 134994940 4288959840 18446744073709551615 4294960144 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/12819/statm: 6131 3378 356 118 0 5316 0
Current children cumulated CPU time (s) 28.63
Current children cumulated vsize (KiB) 67664

[startup+30.3005 s]
/proc/loadavg: 4.01 4.02 4.44 5/206 12822
/proc/meminfo: memFree=15742772/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=34440 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399354174 35266560 1416 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 8610 1416 488 379 0 930 0
[pid=12816] ppid=12814 vsize=0 CPUtime=10.24 cores=4,6
/proc/12816/stat : 12816 (features) Z 12814 12814 12274 0 -1 4202524 2926 0 0 0 1022 2 0 0 25 0 1 0 399354177 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12816/statm: 0 0 0 0 0 0 0
[pid=12817] ppid=12814 vsize=0 CPUtime=0.32 cores=4,6
/proc/12817/stat : 12817 (coach) Z 12814 12814 12274 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399355203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12817/statm: 0 0 0 0 0 0 0
[pid=12818] ppid=12814 vsize=8700 CPUtime=0 cores=4,6
/proc/12818/stat : 12818 (timerun) S 12814 12814 12274 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399355237 8908800 248 33554432000 4194304 4922060 140735472007456 18446744073709551615 228244167813 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/12818/statm: 2175 248 208 178 0 68 0
[pid=12819] ppid=12818 vsize=24768 CPUtime=19.66 cores=4,6
/proc/12819/stat : 12819 (cryptominisat) R 12818 12814 12274 0 -1 4202496 12601 0 0 0 1965 1 0 0 25 0 1 0 399355237 25362432 3800 33554432000 134512640 134994940 4288959840 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/12819/statm: 6192 3800 356 118 0 5377 0
Current children cumulated CPU time (s) 30.23
Current children cumulated vsize (KiB) 67908

[startup+31.1003 s]
/proc/loadavg: 4.01 4.02 4.43 5/206 12822
/proc/meminfo: memFree=15743640/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=34440 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399354174 35266560 1416 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 8610 1416 488 379 0 930 0
[pid=12816] ppid=12814 vsize=0 CPUtime=10.24 cores=4,6
/proc/12816/stat : 12816 (features) Z 12814 12814 12274 0 -1 4202524 2926 0 0 0 1022 2 0 0 25 0 1 0 399354177 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12816/statm: 0 0 0 0 0 0 0
[pid=12817] ppid=12814 vsize=0 CPUtime=0.32 cores=4,6
/proc/12817/stat : 12817 (coach) Z 12814 12814 12274 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399355203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12817/statm: 0 0 0 0 0 0 0
[pid=12818] ppid=12814 vsize=8700 CPUtime=0 cores=4,6
/proc/12818/stat : 12818 (timerun) S 12814 12814 12274 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399355237 8908800 248 33554432000 4194304 4922060 140735472007456 18446744073709551615 228244167813 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/12818/statm: 2175 248 208 178 0 68 0
[pid=12819] ppid=12818 vsize=24588 CPUtime=20.46 cores=4,6
/proc/12819/stat : 12819 (cryptominisat) R 12818 12814 12274 0 -1 4202496 13154 0 0 0 2045 1 0 0 25 0 1 0 399355237 25178112 3471 33554432000 134512640 134994940 4288959840 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/12819/statm: 6147 3471 356 118 0 5332 0
Current children cumulated CPU time (s) 31.03
Current children cumulated vsize (KiB) 67728

[startup+31.5013 s]
/proc/loadavg: 4.01 4.02 4.43 5/206 12822
/proc/meminfo: memFree=15743640/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=34440 CPUtime=0.01 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 2170 0 0 0 1 0 0 0 18 0 1 0 399354174 35266560 1416 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 8610 1416 488 379 0 930 0
[pid=12816] ppid=12814 vsize=0 CPUtime=10.24 cores=4,6
/proc/12816/stat : 12816 (features) Z 12814 12814 12274 0 -1 4202524 2926 0 0 0 1022 2 0 0 25 0 1 0 399354177 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12816/statm: 0 0 0 0 0 0 0
[pid=12817] ppid=12814 vsize=0 CPUtime=0.32 cores=4,6
/proc/12817/stat : 12817 (coach) Z 12814 12814 12274 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399355203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12817/statm: 0 0 0 0 0 0 0
[pid=12818] ppid=12814 vsize=8700 CPUtime=0 cores=4,6
/proc/12818/stat : 12818 (timerun) S 12814 12814 12274 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399355237 8908800 248 33554432000 4194304 4922060 140735472007456 18446744073709551615 228244167813 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/12818/statm: 2175 248 208 178 0 68 0
[pid=12819] ppid=12818 vsize=24588 CPUtime=20.86 cores=4,6
/proc/12819/stat : 12819 (cryptominisat) R 12818 12814 12274 0 -1 4202496 13255 0 0 0 2085 1 0 0 25 0 1 0 399355237 25178112 3572 33554432000 134512640 134994940 4288959840 18446744073709551615 134642209 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/12819/statm: 6147 3572 356 118 0 5332 0
Current children cumulated CPU time (s) 31.43
Current children cumulated vsize (KiB) 67728

[startup+31.7012 s]
/proc/loadavg: 4.01 4.02 4.43 5/206 12822
/proc/meminfo: memFree=15743640/32951124 swapFree=67111524/67111528
[pid=12814] ppid=12812 vsize=34440 CPUtime=21 cores=4,6
/proc/12814/stat : 12814 (python) S 12812 12814 12274 0 -1 4202496 2342 14056 0 0 1 0 2098 1 19 0 1 0 399354174 35266560 1420 33554432000 4194304 5745468 140733900781856 18446744073709551615 228244348672 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/12814/statm: 8610 1420 488 379 0 930 0
[pid=12816] ppid=12814 vsize=0 CPUtime=10.24 cores=4,6
/proc/12816/stat : 12816 (features) Z 12814 12814 12274 0 -1 4202524 2926 0 0 0 1022 2 0 0 25 0 1 0 399354177 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12816/statm: 0 0 0 0 0 0 0
[pid=12817] ppid=12814 vsize=0 CPUtime=0.32 cores=4,6
/proc/12817/stat : 12817 (coach) Z 12814 12814 12274 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 399355203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/12817/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 31.56
Current children cumulated vsize (KiB) 34440

Child status: 0
Real time (s): 31.7526
CPU time (s): 31.6072
CPU user time (s): 31.5382
CPU system time (s): 0.068989
CPU usage (%): 99.5422
Max. virtual memory (cumulated for all children) (KiB): 68256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.5382
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23833
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= 351
involuntary context switches= 224

runsolver used 0.06399 second user time and 0.118981 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-15 16:26:02
IDJOB=3201123
IDBENCH=82801
IDSOLVER=1618
FILE ID=node136/3201123-1302877562
RUNJOBID= node136-1302875747-12293
PBS_JOBID= 13011977
Free space on /tmp= 71440 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1926673460-089.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201123-1302877562/watcher-3201123-1302877562 -o /tmp/evaluation-result-3201123-1302877562/solver-3201123-1302877562 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 425986881  HOME/instance-3201123-1302877562.cnf

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

MD5SUM BENCH= 9d309b87a927b4b93163b466ed90b7e5
RANDOM SEED=425986881

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15764816 kB
Buffers:        618684 kB
Cached:       16114460 kB
SwapCached:          4 kB
Active:        8151716 kB
Inactive:      8680908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15764816 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           35500 kB
Writeback:           0 kB
AnonPages:       99516 kB
Mapped:          17744 kB
Slab:           290924 kB
PageTables:       5680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1309160 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= 71404 MiB
End job on node136 at 2011-04-15 16:26:34