Trace number 3449404

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)SAT 17.6803 18.4861

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S675112162-053.SATISFIABLE.cnf
MD5SUMb7db695fcb9141eaff8463a25c8e621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

13.32/13.68	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1765273643 HOME/instance-3449404-1307054046.cnf
13.32/13.68	c    tmpdir         WORKING-DIR
13.32/13.68	c    timelimit      1200
13.32/13.68	c    seed           1765273643
13.32/13.68	c    verbosity      0
13.32/13.68	c Parsed command line and set default values...
13.32/13.68	c Starting *WALL CLOCK* TIMER
13.32/13.68	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.32/13.68	c   indicating coach-executables-test.sh was run successfully earlier
13.32/13.68	c Making sure all necessary files and folders are present...
13.32/13.68	c   Checking for ./features                            OK
13.32/13.68	c   Checking for COACH/coach                           OK
13.32/13.68	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.32/13.68	c   Checking for solvers/adaptg2wsat2009               OK
13.32/13.68	c   Checking for solvers/adaptg2wsat2009++             OK
13.32/13.68	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.32/13.68	c   Checking for solvers/cryptominisat                 OK
13.32/13.68	c   Checking for solvers/glucose_static                OK
13.32/13.68	c   Checking for solvers/gnovelty+2                    OK
13.32/13.68	c   Checking for solvers/gnovelty+2-H                  OK
13.32/13.68	c   Checking for solvers/hybridGM3                     OK
13.32/13.68	c   Checking for solvers/kcnfs04SAT07                  OK
13.32/13.68	c   Checking for solvers/lingeling                     OK
13.32/13.68	c   Checking for solvers/LySATc                        OK
13.32/13.68	c   Checking for solvers/LySATi                        OK
13.32/13.68	c   Checking for solvers/march_hi                      OK
13.32/13.68	c   Checking for solvers/march_nn                      OK
13.32/13.68	c   Checking for solvers/minisat_static                OK
13.32/13.68	c   Checking for solvers/mxc-sat09                     OK
13.32/13.68	c   Checking for solvers/picosat                       OK
13.32/13.68	c   Checking for solvers/precosat                      OK
13.32/13.68	c   Checking for solvers/SATenstein                    OK
13.32/13.68	c   Checking for solvers/TNM                           OK
13.32/13.68	c   Checking for solvers/ubcsatOrig                    OK
13.32/13.68	c   Checking for utilities/timerun                     OK
13.32/13.68	c   Checking for folder COACH/DATA                     OK
13.32/13.68	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.32/13.68	c Check successful
13.32/13.68	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.32/13.68	c Computing instance features...
13.32/13.68	c    ./features HOME/instance-3449404-1307054046.cnf
13.32/13.68	c    Features found: 50 4450 0.0112359551 0.14 0.0362931252 0.126966292 0.156629213 3.46840881 0.14 0 0.14 0.14 -0 0.306966292 0.683242611 0.142857143 1 0.986788356 0.0293484871 0.0230288622 0.00158478605 0.0875420875 1.96342894 0 0 0 0.00814831461 0.161734787 0.00516853933 0.0112359551 2.90149963 0.0582022472 0.011011236 0 0.011011236 0.011011236 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.32/13.68	c TIMER: 13.33 sec total, 13.33 sec since previous report
13.32/13.68	c Computing most promising solver to run...
13.32/13.68	c    COACH/coach 50 4450 0.0112359551 0.14 0.0362931252 0.126966292 0.156629213 3.46840881 0.14 0 0.14 0.14 -0 0.306966292 0.683242611 0.142857143 1 0.986788356 0.0293484871 0.0230288622 0.00158478605 0.0875420875 1.96342894 0 0 0 0.00814831461 0.161734787 0.00516853933 0.0112359551 2.90149963 0.0582022472 0.011011236 0 0.011011236 0.011011236 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.32/13.68	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
13.32/13.68	c TIMER: 13.65 sec total, 0.32 sec since previous report
13.32/13.68	c Preprocessing OFF
13.32/13.68	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.32/13.68	c    cryptominisat   	              4 	False
13.32/13.68	c    adaptg2wsat2009 	              4 	False
13.32/13.68	c    precosat        	              4 	False
13.32/13.68	c    march_hi        	              4 	False
13.32/13.68	c    hybridGM3       	              4 	False
13.32/13.68	c    lingeling       	              4 	False
17.62/18.48	c    gnovelty+2      	              4 	False
17.62/18.48	c    TNM             	              4 	False
17.62/18.48	c    AshiHgen        	              4 	False
17.62/18.48	c    mxc-sat09       	              4 	False
17.62/18.48	c    march_hi        	         100000 	False
17.62/18.48	c Default solver to fall back on, in case everything fails:
17.62/18.48	c    lingeling       	       no limit 	False
17.62/18.48	c Running cryptominisat for 4 seconds on HOME/instance-3449404-1307054046.cnf
17.62/18.48	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449404-1307054046.cnf
17.62/18.48	c TIMER: 17.67 sec total, 4.02 sec since previous report
17.62/18.48	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449404-1307054046.cnf
17.62/18.48	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449404-1307054046.cnf
17.62/18.48	c TIMER: 18.45 sec total, 0.78 sec since previous report
17.62/18.48	c Instance solved!
17.62/18.48	s SATISFIABLE
17.62/18.48	v -1 -2 -3 4 5 6 -7 8 9 10 11 -12 13 14 15 16 -17 -18 19 -20
17.62/18.48	v 21 22 -23 -24 25 26 27 28 -29 -30 -31 32 33 -34 35 -36 -37 -38 -39 40
17.62/18.48	v -41 -42 -43 -44 -45 46 47 -48 49 -50 0
17.62/18.48	c TIMER: 18.45 sec total, 0.0 sec since previous report

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3449404-1307054046/watcher-3449404-1307054046 -o /tmp/evaluation-result-3449404-1307054046/solver-3449404-1307054046 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1765273643 HOME/instance-3449404-1307054046.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.13 4.06 3.35 5/529 26560
/proc/meminfo: memFree=30431052/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=16240 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) R 26558 26560 25573 0 -1 4202496 1062 0 0 0 1 0 0 0 25 0 1 0 817007207 16629760 934 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/26560/statm: 4060 934 381 364 0 547 0

[startup+0.0344411 s]
/proc/loadavg: 4.13 4.06 3.35 5/529 26560
/proc/meminfo: memFree=30431052/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=21892 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817007207 22417408 1349 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/26560/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.100461 s]
/proc/loadavg: 4.13 4.06 3.35 5/529 26560
/proc/meminfo: memFree=30431052/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=21892 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817007207 22417408 1349 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/26560/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.300421 s]
/proc/loadavg: 4.13 4.06 3.35 5/529 26560
/proc/meminfo: memFree=30431052/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=21892 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817007207 22417408 1349 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/26560/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.70036 s]
/proc/loadavg: 4.13 4.06 3.35 5/529 26560
/proc/meminfo: memFree=30431052/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=21892 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817007207 22417408 1349 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/26560/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50021 s]
/proc/loadavg: 4.12 4.06 3.36 5/531 26562
/proc/meminfo: memFree=30417008/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=21892 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817007207 22417408 1349 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/26560/statm: 5473 1349 443 364 0 928 0
[pid=26562] ppid=26560 vsize=8364 CPUtime=1.45 cores=4,6
/proc/26562/stat : 26562 (features) R 26560 26560 25573 0 -1 4202496 2649 0 0 0 145 0 0 0 25 0 1 0 817007210 8564736 1532 33554432000 134512640 135907751 4289824736 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/26562/statm: 2091 1532 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30256

[startup+3.10093 s]
/proc/loadavg: 4.12 4.06 3.36 5/531 26564
/proc/meminfo: memFree=30433004/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=21892 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817007207 22417408 1349 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/26560/statm: 5473 1349 443 364 0 928 0
[pid=26562] ppid=26560 vsize=4844 CPUtime=3.06 cores=4,6
/proc/26562/stat : 26562 (features) R 26560 26560 25573 0 -1 4202496 2914 0 0 0 305 1 0 0 25 0 1 0 817007210 4960256 892 33554432000 134512640 135907751 4289824736 18446744073709551615 134518699 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/26562/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26736

[startup+6.30036 s]
/proc/loadavg: 4.12 4.06 3.36 5/531 26564
/proc/meminfo: memFree=30433980/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=21892 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817007207 22417408 1349 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/26560/statm: 5473 1349 443 364 0 928 0
[pid=26562] ppid=26560 vsize=4844 CPUtime=6.26 cores=4,6
/proc/26562/stat : 26562 (features) R 26560 26560 25573 0 -1 4202496 2914 0 0 0 625 1 0 0 25 0 1 0 817007210 4960256 892 33554432000 134512640 135907751 4289824736 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/26562/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26736

[startup+12.7002 s]
/proc/loadavg: 4.26 4.09 3.37 5/531 26568
/proc/meminfo: memFree=30436612/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=21892 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817007207 22417408 1349 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/26560/statm: 5473 1349 443 364 0 928 0
[pid=26562] ppid=26560 vsize=4844 CPUtime=12.66 cores=4,6
/proc/26562/stat : 26562 (features) R 26560 26560 25573 0 -1 4202496 2914 0 0 0 1265 1 0 0 25 0 1 0 817007210 4960256 892 33554432000 134512640 135907751 4289824736 18446744073709551615 134518619 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/26562/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26736

############
# WARNING:
# current cumulated CPU time (17.62 s) is less than in the last sample (17.62 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1.90735e-06 s) to the 'lost time'.

[startup+17.7003 s]
/proc/loadavg: 4.24 4.08 3.38 5/534 26575
/proc/meminfo: memFree=30435364/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=34392 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 2161 0 0 0 1 0 0 0 18 0 1 0 817007207 35217408 1407 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/26560/statm: 8598 1407 468 364 0 932 0
[pid=26562] ppid=26560 vsize=0 CPUtime=13.31 cores=4,6
/proc/26562/stat : 26562 (features) Z 26560 26560 25573 0 -1 4202524 2927 0 0 0 1330 1 0 0 25 0 1 0 817007210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/26562/statm: 0 0 0 0 0 0 0
[pid=26569] ppid=26560 vsize=0 CPUtime=0.31 cores=4,6
/proc/26569/stat : 26569 (coach) Z 26560 26560 25573 0 -1 4202524 3735 0 0 0 30 1 0 0 18 0 1 0 817008542 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26569/statm: 0 0 0 0 0 0 0
[pid=26572] ppid=26560 vsize=8700 CPUtime=0 cores=4,6
/proc/26572/stat : 26572 (timerun) S 26560 26560 25573 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 817008575 8908800 248 33554432000 4194304 4922060 140736578107888 18446744073709551615 216634334341 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26572/statm: 2175 248 208 178 0 68 0
[pid=26573] ppid=26572 vsize=18684 CPUtime=3.99 cores=4,6
/proc/26573/stat : 26573 (cryptominisat) R 26572 26560 25573 0 -1 4202496 3835 0 0 0 399 0 0 0 25 0 1 0 817008576 19132416 2032 33554432000 134512640 134994940 4290462768 18446744073709551615 134642744 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/26573/statm: 4671 2032 355 118 0 3856 0
Current children cumulated CPU time (s) 17.62
Current children cumulated vsize (KiB) 61776

[startup+17.8003 s]
/proc/loadavg: 4.24 4.08 3.38 5/534 26575
/proc/meminfo: memFree=30435364/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=34392 CPUtime=4 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 2315 4599 0 0 1 0 399 0 19 0 1 0 817007207 35217408 1407 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/26560/statm: 8598 1407 468 364 0 932 0
[pid=26562] ppid=26560 vsize=0 CPUtime=13.31 cores=4,6
/proc/26562/stat : 26562 (features) Z 26560 26560 25573 0 -1 4202524 2927 0 0 0 1330 1 0 0 25 0 1 0 817007210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/26562/statm: 0 0 0 0 0 0 0
[pid=26569] ppid=26560 vsize=0 CPUtime=0.31 cores=4,6
/proc/26569/stat : 26569 (coach) Z 26560 26560 25573 0 -1 4202524 3735 0 0 0 30 1 0 0 18 0 1 0 817008542 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26569/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 17.62
Current children cumulated vsize (KiB) 34392
#
############


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

[startup+15.9007 s]
/proc/loadavg: 4.26 4.09 3.37 5/534 26573
/proc/meminfo: memFree=30435736/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=34392 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 2160 0 0 0 1 0 0 0 18 0 1 0 817007207 35217408 1406 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/26560/statm: 8598 1406 468 364 0 932 0
[pid=26562] ppid=26560 vsize=0 CPUtime=13.31 cores=4,6
/proc/26562/stat : 26562 (features) Z 26560 26560 25573 0 -1 4202524 2927 0 0 0 1330 1 0 0 25 0 1 0 817007210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/26562/statm: 0 0 0 0 0 0 0
[pid=26569] ppid=26560 vsize=0 CPUtime=0.31 cores=4,6
/proc/26569/stat : 26569 (coach) Z 26560 26560 25573 0 -1 4202524 3735 0 0 0 30 1 0 0 18 0 1 0 817008542 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26569/statm: 0 0 0 0 0 0 0
[pid=26572] ppid=26560 vsize=8700 CPUtime=0 cores=4,6
/proc/26572/stat : 26572 (timerun) S 26560 26560 25573 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 817008575 8908800 248 33554432000 4194304 4922060 140736578107888 18446744073709551615 216634334341 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26572/statm: 2175 248 208 178 0 68 0
[pid=26573] ppid=26572 vsize=17160 CPUtime=2.19 cores=4,6
/proc/26573/stat : 26573 (cryptominisat) R 26572 26560 25573 0 -1 4202496 2851 0 0 0 219 0 0 0 21 0 1 0 817008576 17571840 1539 33554432000 134512640 134994940 4290462768 18446744073709551615 134642706 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/26573/statm: 4290 1539 355 118 0 3475 0
Current children cumulated CPU time (s) 15.82
Current children cumulated vsize (KiB) 60252

[startup+17.5004 s]
/proc/loadavg: 4.24 4.08 3.38 5/534 26575
/proc/meminfo: memFree=30435364/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=34392 CPUtime=0.01 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 2161 0 0 0 1 0 0 0 18 0 1 0 817007207 35217408 1407 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/26560/statm: 8598 1407 468 364 0 932 0
[pid=26562] ppid=26560 vsize=0 CPUtime=13.31 cores=4,6
/proc/26562/stat : 26562 (features) Z 26560 26560 25573 0 -1 4202524 2927 0 0 0 1330 1 0 0 25 0 1 0 817007210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/26562/statm: 0 0 0 0 0 0 0
[pid=26569] ppid=26560 vsize=0 CPUtime=0.31 cores=4,6
/proc/26569/stat : 26569 (coach) Z 26560 26560 25573 0 -1 4202524 3735 0 0 0 30 1 0 0 18 0 1 0 817008542 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26569/statm: 0 0 0 0 0 0 0
[pid=26572] ppid=26560 vsize=8700 CPUtime=0 cores=4,6
/proc/26572/stat : 26572 (timerun) S 26560 26560 25573 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 817008575 8908800 248 33554432000 4194304 4922060 140736578107888 18446744073709551615 216634334341 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26572/statm: 2175 248 208 178 0 68 0
[pid=26573] ppid=26572 vsize=18684 CPUtime=3.81 cores=4,6
/proc/26573/stat : 26573 (cryptominisat) R 26572 26560 25573 0 -1 4202496 3777 0 0 0 381 0 0 0 25 0 1 0 817008576 19132416 1974 33554432000 134512640 134994940 4290462768 18446744073709551615 1877980 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/26573/statm: 4671 1974 355 118 0 3856 0
Current children cumulated CPU time (s) 17.44
Current children cumulated vsize (KiB) 61776

[startup+17.9013 s]
/proc/loadavg: 4.24 4.08 3.38 5/534 26575
/proc/meminfo: memFree=30435364/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=34392 CPUtime=4 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 2315 4599 0 0 1 0 399 0 19 0 1 0 817007207 35217408 1407 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/26560/statm: 8598 1407 468 364 0 932 0
[pid=26562] ppid=26560 vsize=0 CPUtime=13.31 cores=4,6
/proc/26562/stat : 26562 (features) Z 26560 26560 25573 0 -1 4202524 2927 0 0 0 1330 1 0 0 25 0 1 0 817007210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/26562/statm: 0 0 0 0 0 0 0
[pid=26569] ppid=26560 vsize=0 CPUtime=0.31 cores=4,6
/proc/26569/stat : 26569 (coach) Z 26560 26560 25573 0 -1 4202524 3735 0 0 0 30 1 0 0 18 0 1 0 817008542 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26569/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 17.62
Current children cumulated vsize (KiB) 34392

[startup+18.3002 s]
/proc/loadavg: 4.24 4.08 3.38 5/534 26575
/proc/meminfo: memFree=30435364/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=34392 CPUtime=4 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 2315 4599 0 0 1 0 399 0 19 0 1 0 817007207 35217408 1407 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/26560/statm: 8598 1407 468 364 0 932 0
[pid=26562] ppid=26560 vsize=0 CPUtime=13.31 cores=4,6
/proc/26562/stat : 26562 (features) Z 26560 26560 25573 0 -1 4202524 2927 0 0 0 1330 1 0 0 25 0 1 0 817007210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/26562/statm: 0 0 0 0 0 0 0
[pid=26569] ppid=26560 vsize=0 CPUtime=0.31 cores=4,6
/proc/26569/stat : 26569 (coach) Z 26560 26560 25573 0 -1 4202524 3735 0 0 0 30 1 0 0 18 0 1 0 817008542 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26569/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 17.62
Current children cumulated vsize (KiB) 34392

[startup+18.4002 s]
/proc/loadavg: 4.24 4.08 3.38 5/534 26575
/proc/meminfo: memFree=30435364/32951124 swapFree=51712236/67111528
[pid=26560] ppid=26558 vsize=34392 CPUtime=4 cores=4,6
/proc/26560/stat : 26560 (python) S 26558 26560 25573 0 -1 4202496 2315 4599 0 0 1 0 399 0 19 0 1 0 817007207 35217408 1407 33554432000 4194304 5683644 140733391465680 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/26560/statm: 8598 1407 468 364 0 932 0
[pid=26562] ppid=26560 vsize=0 CPUtime=13.31 cores=4,6
/proc/26562/stat : 26562 (features) Z 26560 26560 25573 0 -1 4202524 2927 0 0 0 1330 1 0 0 25 0 1 0 817007210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/26562/statm: 0 0 0 0 0 0 0
[pid=26569] ppid=26560 vsize=0 CPUtime=0.31 cores=4,6
/proc/26569/stat : 26569 (coach) Z 26560 26560 25573 0 -1 4202524 3735 0 0 0 30 1 0 0 18 0 1 0 817008542 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26569/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 17.62
Current children cumulated vsize (KiB) 34392

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1.90735e-06
#  lost CPU user time (s): 1.90735e-06
#  lost CPU system time (s): 0

Real time (s): 18.4861
CPU time (s): 17.6803
CPU user time (s): 17.6323
CPU system time (s): 0.047992
CPU usage (%): 95.6413
Max. virtual memory (cumulated for all children) (KiB): 62212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.6323
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14174
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= 180
involuntary context switches= 40

runsolver used 0.096985 second user time and 0.212967 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-03 00:34:06
IDJOB=3449404
IDBENCH=82933
IDSOLVER=1947
FILE ID=node103/3449404-1307054046
RUNJOBID= node103-1307052499-25592
PBS_JOBID= 13497829
Free space on /tmp= 73528 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S675112162-053.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449404-1307054046/watcher-3449404-1307054046 -o /tmp/evaluation-result-3449404-1307054046/solver-3449404-1307054046 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1765273643  HOME/instance-3449404-1307054046.cnf

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

MD5SUM BENCH= b7db695fcb9141eaff8463a25c8e621f
RANDOM SEED=1765273643

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      30431084 kB
Buffers:        235316 kB
Cached:         422796 kB
SwapCached:      23760 kB
Active:        1962752 kB
Inactive:       268324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30431084 kB
SwapTotal:    67111528 kB
SwapFree:     51712236 kB
Dirty:           71012 kB
Writeback:           0 kB
AnonPages:     1570252 kB
Mapped:          24764 kB
Slab:           144256 kB
PageTables:      74604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162399716 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= 73492 MiB
End job on node103 at 2011-06-03 00:34:24