Trace number 3201209

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 27.54 27.6753

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
MD5SUM9a5f08397d2e05808da45bc73aa751c4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012998
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 

10.24/10.60	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1420478678 HOME/instance-3201209-1302878177.cnf
10.24/10.60	c    tmpdir         WORKING-DIR
10.24/10.60	c    timelimit      2400
10.24/10.60	c    seed           1420478678
10.24/10.60	c    verbosity      0
10.24/10.60	c Parsed command line and set default values...
10.24/10.60	c Starting *WALL CLOCK* TIMER
10.24/10.60	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
10.24/10.60	c   indicating coach-executables-test.sh was run successfully earlier
10.24/10.60	c Making sure all necessary files and folders are present...
10.24/10.60	c   Checking for ./features                            OK
10.24/10.60	c   Checking for COACH/coach                           OK
10.24/10.60	c   Checking for preprocessors/SatELite_v1.0_linux     OK
10.24/10.60	c   Checking for solvers/adaptg2wsat2009               OK
10.24/10.60	c   Checking for solvers/adaptg2wsat2009++             OK
10.24/10.60	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
10.24/10.60	c   Checking for solvers/cryptominisat                 OK
10.24/10.60	c   Checking for solvers/glucose_static                OK
10.24/10.60	c   Checking for solvers/gnovelty+2                    OK
10.24/10.60	c   Checking for solvers/gnovelty+2-H                  OK
10.24/10.60	c   Checking for solvers/hybridGM3                     OK
10.24/10.60	c   Checking for solvers/kcnfs04SAT07                  OK
10.24/10.60	c   Checking for solvers/lingeling                     OK
10.24/10.60	c   Checking for solvers/LySATc                        OK
10.24/10.60	c   Checking for solvers/LySATi                        OK
10.24/10.60	c   Checking for solvers/march_hi                      OK
10.24/10.60	c   Checking for solvers/march_nn                      OK
10.24/10.60	c   Checking for solvers/minisat_static                OK
10.24/10.60	c   Checking for solvers/mxc-sat09                     OK
10.24/10.60	c   Checking for solvers/picosat                       OK
10.24/10.60	c   Checking for solvers/precosat                      OK
10.24/10.60	c   Checking for solvers/SATenstein                    OK
10.24/10.60	c   Checking for solvers/TNM                           OK
10.24/10.60	c   Checking for solvers/ubcsatOrig                    OK
10.24/10.60	c   Checking for utilities/timerun                     OK
10.24/10.60	c   Checking for folder COACH/DATA                     OK
10.24/10.60	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
10.24/10.60	c Check successful
10.24/10.60	c TIMER: 0.0 sec total, 0.0 sec since previous report
10.24/10.60	c Computing instance features...
10.24/10.60	c    ./features HOME/instance-3201209-1302878177.cnf
10.24/10.60	c    Features found: 100 2130 0.0469483568 0.05 0.0952993823 0.0361502347 0.0685446009 3.42449248 0.05 0 0.05 0.05 -0 0.375023474 0.643038541 0.2 1 0.826844455 0.0788989215 0.0555057776 0 0.272727273 2.8907123 0 0 0 0.009342723 0.253407873 0.00375586854 0.0150234742 2.94854904 0.18685446 0.0458309859 0.013495408 0.0436619718 0.0464788732 0 0.119964293 0.0584723822 0.0957746479 0.142253521 4.09676243 0.115736876 0.0538115118 0.0984393366 0.137829634 1.03344035 7.18628571
10.24/10.60	c TIMER: 10.24 sec total, 10.24 sec since previous report
10.24/10.60	c Computing most promising solver to run...
10.24/10.60	c    COACH/coach 100 2130 0.0469483568 0.05 0.0952993823 0.0361502347 0.0685446009 3.42449248 0.05 0 0.05 0.05 -0 0.375023474 0.643038541 0.2 1 0.826844455 0.0788989215 0.0555057776 0 0.272727273 2.8907123 0 0 0 0.009342723 0.253407873 0.00375586854 0.0150234742 2.94854904 0.18685446 0.0458309859 0.013495408 0.0436619718 0.0464788732 0 0.119964293 0.0584723822 0.0957746479 0.142253521 4.09676243 0.115736876 0.0538115118 0.0984393366 0.137829634 1.03344035 7.18628571 COACH/DATA/ 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
10.24/10.60	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
10.24/10.60	c TIMER: 10.58 sec total, 0.34 sec since previous report
10.24/10.60	c Preprocessing OFF
10.24/10.60	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
10.24/10.60	c    cryptominisat   	             21 	False
10.24/10.60	c    adaptg2wsat2009 	              4 	False
27.54/27.67	c    precosat        	            128 	False
27.54/27.67	c    march_hi        	            121 	False
27.54/27.67	c    hybridGM3       	             34 	False
27.54/27.67	c    lingeling       	              4 	False
27.54/27.67	c    gnovelty+2      	             38 	False
27.54/27.67	c    TNM             	             62 	False
27.54/27.67	c    AshiHgen        	              8 	False
27.54/27.67	c    mxc-sat09       	              4 	False
27.54/27.67	c    march_hi        	         100000 	False
27.54/27.67	c Default solver to fall back on, in case everything fails:
27.54/27.67	c    lingeling       	       no limit 	False
27.54/27.67	c Running cryptominisat for 21 seconds on HOME/instance-3201209-1302878177.cnf
27.54/27.67	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201209-1302878177.cnf
27.54/27.67	c TIMER: 27.64 sec total, 17.06 sec since previous report
27.54/27.67	c Instance solved!
27.54/27.67	s SATISFIABLE
27.54/27.67	v -1 -2 -3 4 -5 6 -7 -8 -9 10 -11 -12 13 14 -15 -16 17 18 19 20
27.54/27.67	v 21 -22 -23 -24 -25 -26 -27 28 -29 -30 -31 32 33 34 35 -36 37 -38 -39 40
27.54/27.67	v -41 -42 -43 44 45 46 47 -48 49 -50 -51 52 53 54 -55 56 57 -58 -59 -60
27.54/27.67	v -61 62 63 -64 65 -66 67 -68 69 70 -71 72 73 74 -75 76 -77 78 79 80
27.54/27.67	v -81 82 83 84 85 86 -87 -88 -89 90 91 92 93 -94 95 96 97 98 99 -100
27.54/27.67	v 0
27.54/27.67	c TIMER: 27.64 sec total, 0.0 sec since previous report

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3201209-1302878177/watcher-3201209-1302878177 -o /tmp/evaluation-result-3201209-1302878177/solver-3201209-1302878177 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1420478678 HOME/instance-3201209-1302878177.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: 4.10 4.05 4.23 4/201 24282
/proc/meminfo: memFree=17487504/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=15444 CPUtime=0 cores=4,6
/proc/24282/stat : 24282 (python) R 24280 24282 23528 0 -1 4202496 793 0 0 0 0 0 0 0 25 0 1 0 399415652 15814656 684 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122407917 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24282/statm: 3861 685 333 379 0 334 0

[startup+0.017305 s]
/proc/loadavg: 4.10 4.05 4.23 4/201 24282
/proc/meminfo: memFree=17487504/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=16300 CPUtime=0 cores=4,6
/proc/24282/stat : 24282 (python) R 24280 24282 23528 0 -1 4202496 1044 0 0 0 0 0 0 0 25 0 1 0 399415652 16691200 919 33554432000 4194304 5745468 140737427565664 18446744073709551615 4441117 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24282/statm: 4075 919 393 379 0 548 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16300

[startup+0.100316 s]
/proc/loadavg: 4.10 4.05 4.23 4/201 24282
/proc/meminfo: memFree=17487504/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=21940 CPUtime=0.01 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399415652 22466560 1352 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 5485 1352 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.300289 s]
/proc/loadavg: 4.10 4.05 4.23 4/201 24282
/proc/meminfo: memFree=17487504/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=21940 CPUtime=0.01 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399415652 22466560 1352 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 5485 1352 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.700236 s]
/proc/loadavg: 4.10 4.05 4.23 4/201 24282
/proc/meminfo: memFree=17487504/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=21940 CPUtime=0.01 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399415652 22466560 1352 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 5485 1352 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.50109 s]
/proc/loadavg: 4.10 4.05 4.23 5/203 24284
/proc/meminfo: memFree=17475460/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=21940 CPUtime=0.01 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399415652 22466560 1352 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 5485 1352 463 379 0 926 0
[pid=24284] ppid=24282 vsize=8364 CPUtime=1.45 cores=4,6
/proc/24284/stat : 24284 (features) R 24282 24282 23528 0 -1 4202496 2645 0 0 0 144 1 0 0 25 0 1 0 399415655 8564736 1528 33554432000 134512640 135907751 4288926784 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/24284/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30304

[startup+3.1008 s]
/proc/loadavg: 4.09 4.04 4.23 5/203 24284
/proc/meminfo: memFree=17476948/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=21940 CPUtime=0.01 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399415652 22466560 1352 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 5485 1352 463 379 0 926 0
[pid=24284] ppid=24282 vsize=4844 CPUtime=3.06 cores=4,6
/proc/24284/stat : 24284 (features) R 24282 24282 23528 0 -1 4202496 2914 0 0 0 303 3 0 0 25 0 1 0 399415655 4960256 892 33554432000 134512640 135907751 4288926784 18446744073709551615 134518685 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/24284/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26784

[startup+6.30019 s]
/proc/loadavg: 4.09 4.04 4.23 5/203 24284
/proc/meminfo: memFree=17478812/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=21940 CPUtime=0.01 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 399415652 22466560 1352 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 5485 1352 463 379 0 926 0
[pid=24284] ppid=24282 vsize=4844 CPUtime=6.26 cores=4,6
/proc/24284/stat : 24284 (features) R 24282 24282 23528 0 -1 4202496 2914 0 0 0 623 3 0 0 25 0 1 0 399415655 4960256 892 33554432000 134512640 135907751 4288926784 18446744073709551615 134518352 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/24284/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26784

[startup+12.701 s]
/proc/loadavg: 4.08 4.04 4.22 5/206 24287
/proc/meminfo: memFree=17477060/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=34440 CPUtime=0.02 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 399415652 35266560 1414 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 8610 1414 488 379 0 930 0
[pid=24284] ppid=24282 vsize=0 CPUtime=10.23 cores=4,6
/proc/24284/stat : 24284 (features) Z 24282 24282 23528 0 -1 4202524 2927 0 0 0 1020 3 0 0 25 0 1 0 399415655 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24284/statm: 0 0 0 0 0 0 0
[pid=24285] ppid=24282 vsize=0 CPUtime=0.32 cores=4,6
/proc/24285/stat : 24285 (coach) Z 24282 24282 23528 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 399416679 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24285/statm: 0 0 0 0 0 0 0
[pid=24286] ppid=24282 vsize=8700 CPUtime=0 cores=4,6
/proc/24286/stat : 24286 (timerun) S 24282 24282 23528 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399416713 8908800 248 33554432000 4194304 4922060 140734738272528 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24286/statm: 2175 248 208 178 0 68 0
[pid=24287] ppid=24286 vsize=17212 CPUtime=2.07 cores=4,6
/proc/24287/stat : 24287 (cryptominisat) R 24286 24282 23528 0 -1 4202496 3130 0 0 0 207 0 0 0 25 0 1 0 399416713 17625088 1691 33554432000 134512640 134994940 4289475568 18446744073709551615 134642724 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24287/statm: 4303 1691 355 118 0 3488 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 60352

[startup+25.5007 s]
/proc/loadavg: 4.07 4.04 4.22 5/203 24315
/proc/meminfo: memFree=17469460/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=34440 CPUtime=0.02 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 399415652 35266560 1415 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 8610 1415 488 379 0 930 0
[pid=24284] ppid=24282 vsize=0 CPUtime=10.23 cores=4,6
/proc/24284/stat : 24284 (features) Z 24282 24282 23528 0 -1 4202524 2927 0 0 0 1020 3 0 0 25 0 1 0 399415655 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24284/statm: 0 0 0 0 0 0 0
[pid=24285] ppid=24282 vsize=0 CPUtime=0.32 cores=4,6
/proc/24285/stat : 24285 (coach) Z 24282 24282 23528 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 399416679 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24285/statm: 0 0 0 0 0 0 0
[pid=24286] ppid=24282 vsize=8700 CPUtime=0 cores=4,6
/proc/24286/stat : 24286 (timerun) S 24282 24282 23528 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399416713 8908800 248 33554432000 4194304 4922060 140734738272528 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24286/statm: 2175 248 208 178 0 68 0
[pid=24287] ppid=24286 vsize=23792 CPUtime=14.87 cores=4,6
/proc/24287/stat : 24287 (cryptominisat) R 24286 24282 23528 0 -1 4202496 10714 0 0 0 1486 1 0 0 25 0 1 0 399416713 24363008 3226 33554432000 134512640 134994940 4289475568 18446744073709551615 134642721 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24287/statm: 5948 3226 356 118 0 5133 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 66932

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

[startup+26.3006 s]
/proc/loadavg: 4.07 4.04 4.22 5/203 24315
/proc/meminfo: memFree=17468464/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=34440 CPUtime=0.02 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 399415652 35266560 1415 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 8610 1415 488 379 0 930 0
[pid=24284] ppid=24282 vsize=0 CPUtime=10.23 cores=4,6
/proc/24284/stat : 24284 (features) Z 24282 24282 23528 0 -1 4202524 2927 0 0 0 1020 3 0 0 25 0 1 0 399415655 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24284/statm: 0 0 0 0 0 0 0
[pid=24285] ppid=24282 vsize=0 CPUtime=0.32 cores=4,6
/proc/24285/stat : 24285 (coach) Z 24282 24282 23528 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 399416679 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24285/statm: 0 0 0 0 0 0 0
[pid=24286] ppid=24282 vsize=8700 CPUtime=0 cores=4,6
/proc/24286/stat : 24286 (timerun) S 24282 24282 23528 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399416713 8908800 248 33554432000 4194304 4922060 140734738272528 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24286/statm: 2175 248 208 178 0 68 0
[pid=24287] ppid=24286 vsize=23792 CPUtime=15.68 cores=4,6
/proc/24287/stat : 24287 (cryptominisat) R 24286 24282 23528 0 -1 4202496 10928 0 0 0 1567 1 0 0 25 0 1 0 399416713 24363008 3440 33554432000 134512640 134994940 4289475568 18446744073709551615 134642734 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24287/statm: 5948 3440 356 118 0 5133 0
Current children cumulated CPU time (s) 26.25
Current children cumulated vsize (KiB) 66932

[startup+27.1005 s]
/proc/loadavg: 4.07 4.04 4.22 5/203 24315
/proc/meminfo: memFree=17468464/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=34440 CPUtime=0.02 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 399415652 35266560 1415 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 8610 1415 488 379 0 930 0
[pid=24284] ppid=24282 vsize=0 CPUtime=10.23 cores=4,6
/proc/24284/stat : 24284 (features) Z 24282 24282 23528 0 -1 4202524 2927 0 0 0 1020 3 0 0 25 0 1 0 399415655 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24284/statm: 0 0 0 0 0 0 0
[pid=24285] ppid=24282 vsize=0 CPUtime=0.32 cores=4,6
/proc/24285/stat : 24285 (coach) Z 24282 24282 23528 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 399416679 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24285/statm: 0 0 0 0 0 0 0
[pid=24286] ppid=24282 vsize=8700 CPUtime=0 cores=4,6
/proc/24286/stat : 24286 (timerun) S 24282 24282 23528 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399416713 8908800 248 33554432000 4194304 4922060 140734738272528 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24286/statm: 2175 248 208 178 0 68 0
[pid=24287] ppid=24286 vsize=23988 CPUtime=16.47 cores=4,6
/proc/24287/stat : 24287 (cryptominisat) R 24286 24282 23528 0 -1 4202496 11496 0 0 0 1646 1 0 0 25 0 1 0 399416713 24563712 3274 33554432000 134512640 134994940 4289475568 18446744073709551615 134642899 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24287/statm: 5997 3274 356 118 0 5182 0
Current children cumulated CPU time (s) 27.04
Current children cumulated vsize (KiB) 67128

[startup+27.5074 s]
/proc/loadavg: 4.06 4.04 4.22 5/203 24315
/proc/meminfo: memFree=17468836/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=34440 CPUtime=0.02 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 399415652 35266560 1415 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 8610 1415 488 379 0 930 0
[pid=24284] ppid=24282 vsize=0 CPUtime=10.23 cores=4,6
/proc/24284/stat : 24284 (features) Z 24282 24282 23528 0 -1 4202524 2927 0 0 0 1020 3 0 0 25 0 1 0 399415655 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24284/statm: 0 0 0 0 0 0 0
[pid=24285] ppid=24282 vsize=0 CPUtime=0.32 cores=4,6
/proc/24285/stat : 24285 (coach) Z 24282 24282 23528 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 399416679 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24285/statm: 0 0 0 0 0 0 0
[pid=24286] ppid=24282 vsize=8700 CPUtime=0 cores=4,6
/proc/24286/stat : 24286 (timerun) S 24282 24282 23528 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399416713 8908800 248 33554432000 4194304 4922060 140734738272528 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24286/statm: 2175 248 208 178 0 68 0
[pid=24287] ppid=24286 vsize=23988 CPUtime=16.88 cores=4,6
/proc/24287/stat : 24287 (cryptominisat) R 24286 24282 23528 0 -1 4202496 11611 0 0 0 1687 1 0 0 25 0 1 0 399416713 24563712 3389 33554432000 134512640 134994940 4289475568 18446744073709551615 4290524 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24287/statm: 5997 3389 356 118 0 5182 0
Current children cumulated CPU time (s) 27.45
Current children cumulated vsize (KiB) 67128

[startup+27.6004 s]
/proc/loadavg: 4.06 4.04 4.22 5/203 24315
/proc/meminfo: memFree=17468836/32951124 swapFree=67111528/67111528
[pid=24282] ppid=24280 vsize=34440 CPUtime=0.02 cores=4,6
/proc/24282/stat : 24282 (python) S 24280 24282 23528 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 399415652 35266560 1415 33554432000 4194304 5745468 140737427565664 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/24282/statm: 8610 1415 488 379 0 930 0
[pid=24284] ppid=24282 vsize=0 CPUtime=10.23 cores=4,6
/proc/24284/stat : 24284 (features) Z 24282 24282 23528 0 -1 4202524 2927 0 0 0 1020 3 0 0 25 0 1 0 399415655 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24284/statm: 0 0 0 0 0 0 0
[pid=24285] ppid=24282 vsize=0 CPUtime=0.32 cores=4,6
/proc/24285/stat : 24285 (coach) Z 24282 24282 23528 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 399416679 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/24285/statm: 0 0 0 0 0 0 0
[pid=24286] ppid=24282 vsize=8700 CPUtime=0 cores=4,6
/proc/24286/stat : 24286 (timerun) S 24282 24282 23528 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399416713 8908800 248 33554432000 4194304 4922060 140734738272528 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/24286/statm: 2175 248 208 178 0 68 0
[pid=24287] ppid=24286 vsize=23988 CPUtime=16.97 cores=4,6
/proc/24287/stat : 24287 (cryptominisat) R 24286 24282 23528 0 -1 4202496 11637 0 0 0 1696 1 0 0 25 0 1 0 399416713 24563712 3415 33554432000 134512640 134994940 4289475568 18446744073709551615 134642848 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/24287/statm: 5997 3415 356 118 0 5182 0
Current children cumulated CPU time (s) 27.54
Current children cumulated vsize (KiB) 67128

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24282 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=555395
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=46992
# CPU time returned by wait4() is 10.6024
# while last known CPU time is 27.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 27.6753
CPU time (s): 27.54
CPU user time (s): 27.5
CPU system time (s): 0.04
CPU usage (%): 99.5111
Max. virtual memory (cumulated for all children) (KiB): 67128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5554
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9603
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= 365
involuntary context switches= 34

runsolver used 0.044993 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-15 16:36:17
IDJOB=3201209
IDBENCH=82887
IDSOLVER=1618
FILE ID=node138/3201209-1302878177
RUNJOBID= node138-1302875747-23547
PBS_JOBID= 13011975
Free space on /tmp= 72220 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S328068950-002.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201209-1302878177/watcher-3201209-1302878177 -o /tmp/evaluation-result-3201209-1302878177/solver-3201209-1302878177 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1420478678  HOME/instance-3201209-1302878177.cnf

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

MD5SUM BENCH= 9a5f08397d2e05808da45bc73aa751c4
RANDOM SEED=1420478678

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17487668 kB
Buffers:        705400 kB
Cached:       14309000 kB
SwapCached:          0 kB
Active:        7400320 kB
Inactive:      7700492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17487668 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35328 kB
Writeback:           0 kB
AnonPages:       86912 kB
Mapped:          17640 kB
Slab:           297620 kB
PageTables:       5576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2306096 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= 72184 MiB
End job on node138 at 2011-04-15 16:36:45