Trace number 3449226

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 18.7601 19.559

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1430772875-039.SATISFIABLE.cnf
MD5SUMef1a26ad366fa6cdd721df0a7f8f760c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
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 

14.40/14.75	c COMMAND LINE: portfolio_solver.py -t 1200 -s 412379162 HOME/instance-3449226-1307053739.cnf
14.40/14.75	c    tmpdir         WORKING-DIR
14.40/14.75	c    timelimit      1200
14.40/14.75	c    seed           412379162
14.40/14.75	c    verbosity      0
14.40/14.75	c Parsed command line and set default values...
14.40/14.75	c Starting *WALL CLOCK* TIMER
14.40/14.75	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.40/14.75	c   indicating coach-executables-test.sh was run successfully earlier
14.40/14.75	c Making sure all necessary files and folders are present...
14.40/14.75	c   Checking for ./features                            OK
14.40/14.75	c   Checking for COACH/coach                           OK
14.40/14.75	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.40/14.75	c   Checking for solvers/adaptg2wsat2009               OK
14.40/14.75	c   Checking for solvers/adaptg2wsat2009++             OK
14.40/14.75	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.40/14.75	c   Checking for solvers/cryptominisat                 OK
14.40/14.75	c   Checking for solvers/glucose_static                OK
14.40/14.75	c   Checking for solvers/gnovelty+2                    OK
14.40/14.75	c   Checking for solvers/gnovelty+2-H                  OK
14.40/14.75	c   Checking for solvers/hybridGM3                     OK
14.40/14.75	c   Checking for solvers/kcnfs04SAT07                  OK
14.40/14.75	c   Checking for solvers/lingeling                     OK
14.40/14.75	c   Checking for solvers/LySATc                        OK
14.40/14.75	c   Checking for solvers/LySATi                        OK
14.40/14.75	c   Checking for solvers/march_hi                      OK
14.40/14.75	c   Checking for solvers/march_nn                      OK
14.40/14.75	c   Checking for solvers/minisat_static                OK
14.40/14.75	c   Checking for solvers/mxc-sat09                     OK
14.40/14.75	c   Checking for solvers/picosat                       OK
14.40/14.75	c   Checking for solvers/precosat                      OK
14.40/14.75	c   Checking for solvers/SATenstein                    OK
14.40/14.75	c   Checking for solvers/TNM                           OK
14.40/14.75	c   Checking for solvers/ubcsatOrig                    OK
14.40/14.75	c   Checking for utilities/timerun                     OK
14.40/14.75	c   Checking for folder COACH/DATA                     OK
14.40/14.75	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.40/14.75	c Check successful
14.40/14.75	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.40/14.75	c Computing instance features...
14.40/14.75	c    ./features HOME/instance-3449226-1307053739.cnf
14.40/14.75	c    Features found: 50 4450 0.0112359551 0.14 0.0356499321 0.128314607 0.148539326 3.53065655 0.14 0 0.14 0.14 -0 0.313001605 0.68170803 0.142857143 1 1.00512788 0.0320530155 0.0256110784 0.00161550889 0.115755627 1.96944176 0 0 0 0.00855730337 0.137042599 0.00516853933 0.011011236 2.83558289 0.0611235955 0.011011236 0 0.011011236 0.011011236 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.40/14.75	c TIMER: 14.4 sec total, 14.4 sec since previous report
14.40/14.75	c Computing most promising solver to run...
14.40/14.75	c    COACH/coach 50 4450 0.0112359551 0.14 0.0356499321 0.128314607 0.148539326 3.53065655 0.14 0 0.14 0.14 -0 0.313001605 0.68170803 0.142857143 1 1.00512788 0.0320530155 0.0256110784 0.00161550889 0.115755627 1.96944176 0 0 0 0.00855730337 0.137042599 0.00516853933 0.011011236 2.83558289 0.0611235955 0.011011236 0 0.011011236 0.011011236 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.40/14.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
14.40/14.75	c TIMER: 14.73 sec total, 0.33 sec since previous report
14.40/14.75	c Preprocessing OFF
14.40/14.75	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.40/14.75	c    cryptominisat   	              4 	False
14.40/14.75	c    adaptg2wsat2009 	              4 	False
14.40/14.75	c    precosat        	              4 	False
14.40/14.75	c    march_hi        	              4 	False
14.40/14.75	c    hybridGM3       	              4 	False
14.40/14.75	c    lingeling       	              4 	False
14.40/14.75	c    gnovelty+2      	              4 	False
18.71/19.55	c    TNM             	              4 	False
18.71/19.55	c    AshiHgen        	              4 	False
18.71/19.55	c    mxc-sat09       	              4 	False
18.71/19.55	c    march_hi        	         100000 	False
18.71/19.55	c Default solver to fall back on, in case everything fails:
18.71/19.55	c    lingeling       	       no limit 	False
18.71/19.55	c Running cryptominisat for 4 seconds on HOME/instance-3449226-1307053739.cnf
18.71/19.55	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449226-1307053739.cnf
18.71/19.55	c TIMER: 18.74 sec total, 4.02 sec since previous report
18.71/19.55	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449226-1307053739.cnf
18.71/19.55	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449226-1307053739.cnf
18.71/19.55	c TIMER: 19.53 sec total, 0.78 sec since previous report
18.71/19.55	c Instance solved!
18.71/19.55	s SATISFIABLE
18.71/19.55	v 1 -2 3 4 5 6 7 -8 -9 -10 -11 12 13 -14 -15 16 -17 -18 19 20
18.71/19.55	v -21 22 23 -24 -25 26 -27 28 -29 -30 31 -32 33 34 35 -36 -37 38 -39 -40
18.71/19.55	v 41 -42 -43 44 -45 46 47 48 -49 50 0
18.71/19.55	c TIMER: 19.53 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-3449226-1307053739/watcher-3449226-1307053739 -o /tmp/evaluation-result-3449226-1307053739/solver-3449226-1307053739 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 412379162 HOME/instance-3449226-1307053739.cnf 

running on 2 cores: 0,2

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: 4.35 4.08 3.01 5/485 31645
/proc/meminfo: memFree=30087984/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=16236 CPUtime=0 cores=0,2
/proc/31645/stat : 31645 (python) R 31643 31645 31061 0 -1 4202496 1049 0 0 0 0 0 0 0 25 0 1 0 816973767 16625664 921 33554432000 4194304 5683644 140734154103328 18446744073709551615 5293775 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/31645/statm: 4059 921 381 364 0 546 0

[startup+0.0551709 s]
/proc/loadavg: 4.35 4.08 3.01 5/485 31645
/proc/meminfo: memFree=30087984/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816973767 22417408 1349 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.10022 s]
/proc/loadavg: 4.35 4.08 3.01 5/485 31645
/proc/meminfo: memFree=30087984/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816973767 22417408 1349 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.300183 s]
/proc/loadavg: 4.35 4.08 3.01 5/485 31645
/proc/meminfo: memFree=30087984/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816973767 22417408 1349 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.701109 s]
/proc/loadavg: 4.35 4.08 3.01 5/485 31645
/proc/meminfo: memFree=30087984/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816973767 22417408 1349 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50097 s]
/proc/loadavg: 4.35 4.08 3.01 5/487 31647
/proc/meminfo: memFree=30073964/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816973767 22417408 1349 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 5473 1349 443 364 0 928 0
[pid=31647] ppid=31645 vsize=8364 CPUtime=1.46 cores=0,2
/proc/31647/stat : 31647 (features) R 31645 31645 31061 0 -1 4202496 2629 0 0 0 145 1 0 0 25 0 1 0 816973770 8564736 1512 33554432000 134512640 135907751 4289224016 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/31647/statm: 2091 1512 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30256

[startup+3.10063 s]
/proc/loadavg: 4.35 4.08 3.01 5/487 31649
/proc/meminfo: memFree=30079424/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816973767 22417408 1349 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 5473 1349 443 364 0 928 0
[pid=31647] ppid=31645 vsize=4844 CPUtime=3.06 cores=0,2
/proc/31647/stat : 31647 (features) R 31645 31645 31061 0 -1 4202496 2914 0 0 0 304 2 0 0 25 0 1 0 816973770 4960256 892 33554432000 134512640 135907751 4289224016 18446744073709551615 134518776 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/31647/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26736

[startup+6.30112 s]
/proc/loadavg: 4.33 4.08 3.01 5/490 31652
/proc/meminfo: memFree=30083012/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816973767 22417408 1349 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 5473 1349 443 364 0 928 0
[pid=31647] ppid=31645 vsize=4844 CPUtime=6.26 cores=0,2
/proc/31647/stat : 31647 (features) R 31645 31645 31061 0 -1 4202496 2914 0 0 0 624 2 0 0 25 0 1 0 816973770 4960256 892 33554432000 134512640 135907751 4289224016 18446744073709551615 134518600 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/31647/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26736

[startup+12.7009 s]
/proc/loadavg: 4.30 4.08 3.02 5/490 31654
/proc/meminfo: memFree=30083808/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816973767 22417408 1349 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 5473 1349 443 364 0 928 0
[pid=31647] ppid=31645 vsize=4844 CPUtime=12.66 cores=0,2
/proc/31647/stat : 31647 (features) R 31645 31645 31061 0 -1 4202496 2914 0 0 0 1264 2 0 0 25 0 1 0 816973770 4960256 892 33554432000 134512640 135907751 4289224016 18446744073709551615 134518699 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/31647/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26736

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

[startup+15.9004 s]
/proc/loadavg: 4.27 4.08 3.02 5/493 31660
/proc/meminfo: memFree=30081556/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=34392 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 2160 0 0 0 1 0 0 0 18 0 1 0 816973767 35217408 1406 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 8598 1406 468 364 0 932 0
[pid=31647] ppid=31645 vsize=0 CPUtime=14.39 cores=0,2
/proc/31647/stat : 31647 (features) Z 31645 31645 31061 0 -1 4202524 2927 0 0 0 1437 2 0 0 25 0 1 0 816973770 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31647/statm: 0 0 0 0 0 0 0
[pid=31658] ppid=31645 vsize=0 CPUtime=0.32 cores=0,2
/proc/31658/stat : 31658 (coach) Z 31645 31645 31061 0 -1 4202524 3737 0 0 0 31 1 0 0 20 0 1 0 816975210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/31658/statm: 0 0 0 0 0 0 0
[pid=31659] ppid=31645 vsize=8700 CPUtime=0 cores=0,2
/proc/31659/stat : 31659 (timerun) S 31645 31645 31061 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 816975244 8908800 247 33554432000 4194304 4922060 140736383955792 18446744073709551615 248089517189 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/31659/statm: 2175 247 208 178 0 68 0
[pid=31660] ppid=31659 vsize=15004 CPUtime=1.12 cores=0,2
/proc/31660/stat : 31660 (cryptominisat) R 31659 31645 31061 0 -1 4202496 1878 0 0 0 112 0 0 0 24 0 1 0 816975244 15364096 976 33554432000 134512640 134994940 4287462016 18446744073709551615 134661025 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/31660/statm: 3751 976 350 118 0 2936 0
Current children cumulated CPU time (s) 15.84
Current children cumulated vsize (KiB) 58096

[startup+17.5011 s]
/proc/loadavg: 4.27 4.08 3.02 5/490 31690
/proc/meminfo: memFree=30081380/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=34392 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 2161 0 0 0 1 0 0 0 18 0 1 0 816973767 35217408 1407 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 8598 1407 468 364 0 932 0
[pid=31647] ppid=31645 vsize=0 CPUtime=14.39 cores=0,2
/proc/31647/stat : 31647 (features) Z 31645 31645 31061 0 -1 4202524 2927 0 0 0 1437 2 0 0 25 0 1 0 816973770 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31647/statm: 0 0 0 0 0 0 0
[pid=31658] ppid=31645 vsize=0 CPUtime=0.32 cores=0,2
/proc/31658/stat : 31658 (coach) Z 31645 31645 31061 0 -1 4202524 3737 0 0 0 31 1 0 0 20 0 1 0 816975210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/31658/statm: 0 0 0 0 0 0 0
[pid=31659] ppid=31645 vsize=8700 CPUtime=0 cores=0,2
/proc/31659/stat : 31659 (timerun) S 31645 31645 31061 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 816975244 8908800 247 33554432000 4194304 4922060 140736383955792 18446744073709551615 248089517189 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/31659/statm: 2175 247 208 178 0 68 0
[pid=31660] ppid=31659 vsize=18924 CPUtime=2.74 cores=0,2
/proc/31660/stat : 31660 (cryptominisat) R 31659 31645 31061 0 -1 4202496 3356 0 0 0 274 0 0 0 25 0 1 0 816975244 19378176 2093 33554432000 134512640 134994940 4287462016 18446744073709551615 134779924 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/31660/statm: 4731 2093 355 118 0 3916 0
Current children cumulated CPU time (s) 17.46
Current children cumulated vsize (KiB) 62016

[startup+18.3009 s]
/proc/loadavg: 4.27 4.08 3.02 5/490 31690
/proc/meminfo: memFree=30081380/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=34392 CPUtime=0.01 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 2161 0 0 0 1 0 0 0 18 0 1 0 816973767 35217408 1407 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 8598 1407 468 364 0 932 0
[pid=31647] ppid=31645 vsize=0 CPUtime=14.39 cores=0,2
/proc/31647/stat : 31647 (features) Z 31645 31645 31061 0 -1 4202524 2927 0 0 0 1437 2 0 0 25 0 1 0 816973770 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31647/statm: 0 0 0 0 0 0 0
[pid=31658] ppid=31645 vsize=0 CPUtime=0.32 cores=0,2
/proc/31658/stat : 31658 (coach) Z 31645 31645 31061 0 -1 4202524 3737 0 0 0 31 1 0 0 20 0 1 0 816975210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/31658/statm: 0 0 0 0 0 0 0
[pid=31659] ppid=31645 vsize=8700 CPUtime=0 cores=0,2
/proc/31659/stat : 31659 (timerun) S 31645 31645 31061 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 816975244 8908800 247 33554432000 4194304 4922060 140736383955792 18446744073709551615 248089517189 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/31659/statm: 2175 247 208 178 0 68 0
[pid=31660] ppid=31659 vsize=18568 CPUtime=3.52 cores=0,2
/proc/31660/stat : 31660 (cryptominisat) R 31659 31645 31061 0 -1 4202496 3356 0 0 0 352 0 0 0 25 0 1 0 816975244 19013632 2018 33554432000 134512640 134994940 4287462016 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/31660/statm: 4642 2018 355 118 0 3827 0
Current children cumulated CPU time (s) 18.24
Current children cumulated vsize (KiB) 61660

[startup+19.1008 s]
/proc/loadavg: 4.33 4.09 3.03 5/490 31690
/proc/meminfo: memFree=30078652/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=34392 CPUtime=4 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 2316 4430 0 0 1 0 399 0 18 0 1 0 816973767 35217408 1407 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 8598 1407 468 364 0 932 0
[pid=31647] ppid=31645 vsize=0 CPUtime=14.39 cores=0,2
/proc/31647/stat : 31647 (features) Z 31645 31645 31061 0 -1 4202524 2927 0 0 0 1437 2 0 0 25 0 1 0 816973770 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31647/statm: 0 0 0 0 0 0 0
[pid=31658] ppid=31645 vsize=0 CPUtime=0.32 cores=0,2
/proc/31658/stat : 31658 (coach) Z 31645 31645 31061 0 -1 4202524 3737 0 0 0 31 1 0 0 20 0 1 0 816975210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/31658/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 18.71
Current children cumulated vsize (KiB) 34392

[startup+19.5008 s]
/proc/loadavg: 4.33 4.09 3.03 5/490 31690
/proc/meminfo: memFree=30078652/32950928 swapFree=45617076/67111528
[pid=31645] ppid=31643 vsize=34392 CPUtime=4 cores=0,2
/proc/31645/stat : 31645 (python) S 31643 31645 31061 0 -1 4202496 2316 4430 0 0 1 0 399 0 18 0 1 0 816973767 35217408 1407 33554432000 4194304 5683644 140734154103328 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31645/statm: 8598 1407 468 364 0 932 0
[pid=31647] ppid=31645 vsize=0 CPUtime=14.39 cores=0,2
/proc/31647/stat : 31647 (features) Z 31645 31645 31061 0 -1 4202524 2927 0 0 0 1437 2 0 0 25 0 1 0 816973770 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31647/statm: 0 0 0 0 0 0 0
[pid=31658] ppid=31645 vsize=0 CPUtime=0.32 cores=0,2
/proc/31658/stat : 31658 (coach) Z 31645 31645 31061 0 -1 4202524 3737 0 0 0 31 1 0 0 20 0 1 0 816975210 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/31658/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 18.71
Current children cumulated vsize (KiB) 34392

Child status: 0
Real time (s): 19.559
CPU time (s): 18.7601
CPU user time (s): 18.7092
CPU system time (s): 0.050992
CPU usage (%): 95.9158
Max. virtual memory (cumulated for all children) (KiB): 62016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.7092
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14008
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= 177
involuntary context switches= 135

runsolver used 0.082987 second user time and 0.221966 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-03 00:29:00
IDJOB=3449226
IDBENCH=82755
IDSOLVER=1947
FILE ID=node123/3449226-1307053739
RUNJOBID= node123-1307052488-31079
PBS_JOBID= 13497807
Free space on /tmp= 73704 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1430772875-039.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449226-1307053739/watcher-3449226-1307053739 -o /tmp/evaluation-result-3449226-1307053739/solver-3449226-1307053739 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 412379162  HOME/instance-3449226-1307053739.cnf

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

MD5SUM BENCH= ef1a26ad366fa6cdd721df0a7f8f760c
RANDOM SEED=412379162

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30088016 kB
Buffers:        213832 kB
Cached:         396432 kB
SwapCached:       9456 kB
Active:        2362864 kB
Inactive:       226256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30088016 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:           78596 kB
Writeback:           0 kB
AnonPages:     1977580 kB
Mapped:          26344 kB
Slab:           125900 kB
PageTables:      79464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133857812 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= 73668 MiB
End job on node123 at 2011-06-03 00:29:19