Trace number 3449509

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)UNSAT 8.43 8.54947

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S1007919187-045.UNKNOWN.cnf
MD5SUMafc45e32836c303b19a86a74eccb0079
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.145977
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
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 51065
Number of clauses of size over 50

Solver Data 

5.92/6.29	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1311023227 HOME/instance-3449509-1307054211.cnf
5.92/6.29	c    tmpdir         WORKING-DIR
5.92/6.29	c    timelimit      1200
5.92/6.29	c    seed           1311023227
5.92/6.29	c    verbosity      0
5.92/6.29	c Parsed command line and set default values...
5.92/6.29	c Starting *WALL CLOCK* TIMER
5.92/6.29	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
5.92/6.29	c   indicating coach-executables-test.sh was run successfully earlier
5.92/6.29	c Making sure all necessary files and folders are present...
5.92/6.29	c   Checking for ./features                            OK
5.92/6.29	c   Checking for COACH/coach                           OK
5.92/6.29	c   Checking for preprocessors/SatELite_v1.0_linux     OK
5.92/6.29	c   Checking for solvers/adaptg2wsat2009               OK
5.92/6.29	c   Checking for solvers/adaptg2wsat2009++             OK
5.92/6.29	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
5.92/6.29	c   Checking for solvers/cryptominisat                 OK
5.92/6.29	c   Checking for solvers/glucose_static                OK
5.92/6.29	c   Checking for solvers/gnovelty+2                    OK
5.92/6.29	c   Checking for solvers/gnovelty+2-H                  OK
5.92/6.29	c   Checking for solvers/hybridGM3                     OK
5.92/6.29	c   Checking for solvers/kcnfs04SAT07                  OK
5.92/6.29	c   Checking for solvers/lingeling                     OK
5.92/6.29	c   Checking for solvers/LySATc                        OK
5.92/6.29	c   Checking for solvers/LySATi                        OK
5.92/6.29	c   Checking for solvers/march_hi                      OK
5.92/6.29	c   Checking for solvers/march_nn                      OK
5.92/6.29	c   Checking for solvers/minisat_static                OK
5.92/6.29	c   Checking for solvers/mxc-sat09                     OK
5.92/6.29	c   Checking for solvers/picosat                       OK
5.92/6.29	c   Checking for solvers/precosat                      OK
5.92/6.29	c   Checking for solvers/SATenstein                    OK
5.92/6.29	c   Checking for solvers/TNM                           OK
5.92/6.29	c   Checking for solvers/ubcsatOrig                    OK
5.92/6.29	c   Checking for utilities/timerun                     OK
5.92/6.29	c   Checking for folder COACH/DATA                     OK
5.92/6.29	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
5.92/6.29	c Check successful
5.92/6.29	c TIMER: 0.0 sec total, 0.0 sec since previous report
5.92/6.29	c Computing instance features...
5.92/6.29	c    ./features HOME/instance-3449509-1307054211.cnf
5.92/6.29	c    Features found: 50 1065 0.0469483568 0.1 0.103835501 0.0713615023 0.124882629 3.27745456 0.1 0 0.1 0.1 -0 0.367887324 0.638603971 0.2 1 0.806117139 0.0730542478 0.0508525281 0 0.196261682 2.67187024 0 0 0 0.017370892 0.171019373 0.00845070423 0.0253521127 2.31053357 0.17370892 0.0460093897 0 0.0460093897 0.0460093897 0 0.230534506 0.0563277258 0.187793427 0.271361502 4.00267271 0.218940823 0.0358785416 0.19387549 0.246727376 1.23978502 3.30202899
5.92/6.29	c TIMER: 5.92 sec total, 5.92 sec since previous report
5.92/6.29	c Computing most promising solver to run...
5.92/6.29	c    COACH/coach 50 1065 0.0469483568 0.1 0.103835501 0.0713615023 0.124882629 3.27745456 0.1 0 0.1 0.1 -0 0.367887324 0.638603971 0.2 1 0.806117139 0.0730542478 0.0508525281 0 0.196261682 2.67187024 0 0 0 0.017370892 0.171019373 0.00845070423 0.0253521127 2.31053357 0.17370892 0.0460093897 0 0.0460093897 0.0460093897 0 0.230534506 0.0563277258 0.187793427 0.271361502 4.00267271 0.218940823 0.0358785416 0.19387549 0.246727376 1.23978502 3.30202899 COACH/DATA/ 1
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER march_nn 689 0
5.92/6.29	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
5.92/6.29	c TIMER: 6.25 sec total, 0.33 sec since previous report
5.92/6.29	c Preprocessing OFF
5.92/6.29	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
5.92/6.29	c    cryptominisat   	              4 	False
5.92/6.29	c    adaptg2wsat2009 	              4 	False
8.43/8.54	c    precosat        	              4 	False
8.43/8.54	c    march_hi        	              4 	False
8.43/8.54	c    hybridGM3       	              4 	False
8.43/8.54	c    lingeling       	              4 	False
8.43/8.54	c    gnovelty+2      	              4 	False
8.43/8.54	c    TNM             	              4 	False
8.43/8.54	c    AshiHgen        	              4 	False
8.43/8.54	c    mxc-sat09       	              4 	False
8.43/8.54	c    march_nn        	            689 	False
8.43/8.54	c    march_hi        	         100000 	False
8.43/8.54	c Default solver to fall back on, in case everything fails:
8.43/8.54	c    lingeling       	       no limit 	False
8.43/8.54	c Running cryptominisat for 4 seconds on HOME/instance-3449509-1307054211.cnf
8.43/8.54	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449509-1307054211.cnf
8.43/8.54	c TIMER: 8.51 sec total, 2.26 sec since previous report
8.43/8.54	c Instance solved!
8.43/8.54	s UNSATISFIABLE
8.43/8.54	c TIMER: 8.51 sec total, 0.0 sec since previous report

Verifier Data 

No possible verification on an UNSAT instance

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-3449509-1307054211/watcher-3449509-1307054211 -o /tmp/evaluation-result-3449509-1307054211/solver-3449509-1307054211 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1311023227 HOME/instance-3449509-1307054211.cnf 

running on 2 cores: 5,7

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: 4.60 4.27 3.60 5/554 20218
/proc/meminfo: memFree=14974676/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=15780 CPUtime=0 cores=5,7
/proc/20218/stat : 20218 (python) R 20216 20218 19573 0 -1 4202496 859 0 0 0 0 0 0 0 25 0 1 0 817019816 16158720 741 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970549904 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/20218/statm: 3945 741 335 364 0 432 0

[startup+0.0248699 s]
/proc/loadavg: 4.60 4.27 3.60 5/554 20218
/proc/meminfo: memFree=14974676/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=16244 CPUtime=0 cores=5,7
/proc/20218/stat : 20218 (python) R 20216 20218 19573 0 -1 4202496 1046 0 0 0 0 0 0 0 25 0 1 0 817019816 16633856 918 33554432000 4194304 5683644 140736762193184 18446744073709551615 5114143 0 0 16781312 2 0 0 0 17 7 0 0 0
/proc/20218/statm: 4061 918 381 364 0 548 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16244

[startup+0.100894 s]
/proc/loadavg: 4.60 4.27 3.60 5/554 20218
/proc/meminfo: memFree=14974676/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=21900 CPUtime=0.01 cores=5,7
/proc/20218/stat : 20218 (python) S 20216 20218 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817019816 22425600 1350 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/20218/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.300886 s]
/proc/loadavg: 4.60 4.27 3.60 5/554 20218
/proc/meminfo: memFree=14974676/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=21900 CPUtime=0.01 cores=5,7
/proc/20218/stat : 20218 (python) S 20216 20218 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817019816 22425600 1350 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/20218/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.700787 s]
/proc/loadavg: 4.60 4.27 3.60 5/554 20218
/proc/meminfo: memFree=14974676/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=21900 CPUtime=0.01 cores=5,7
/proc/20218/stat : 20218 (python) S 20216 20218 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817019816 22425600 1350 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/20218/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50065 s]
/proc/loadavg: 4.60 4.27 3.60 5/556 20220
/proc/meminfo: memFree=14961824/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=21900 CPUtime=0.01 cores=5,7
/proc/20218/stat : 20218 (python) S 20216 20218 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817019816 22425600 1350 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/20218/statm: 5475 1350 443 364 0 930 0
[pid=20220] ppid=20218 vsize=8364 CPUtime=1.45 cores=5,7
/proc/20220/stat : 20220 (features) R 20218 20218 19573 0 -1 4202496 2647 0 0 0 143 2 0 0 25 0 1 0 817019820 8564736 1530 33554432000 134512640 135907751 4293139056 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/20220/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30264

[startup+3.10037 s]
/proc/loadavg: 4.60 4.27 3.60 5/556 20220
/proc/meminfo: memFree=14962444/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=21900 CPUtime=0.01 cores=5,7
/proc/20218/stat : 20218 (python) S 20216 20218 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817019816 22425600 1350 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/20218/statm: 5475 1350 443 364 0 930 0
[pid=20220] ppid=20218 vsize=4844 CPUtime=3.05 cores=5,7
/proc/20220/stat : 20220 (features) R 20218 20218 19573 0 -1 4202496 2914 0 0 0 299 6 0 0 25 0 1 0 817019820 4960256 892 33554432000 134512640 135907751 4293139056 18446744073709551615 134518779 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/20220/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26744

[startup+6.30079 s]
/proc/loadavg: 4.55 4.26 3.60 5/556 20220
/proc/meminfo: memFree=14963560/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=34400 CPUtime=0.03 cores=5,7
/proc/20218/stat : 20218 (python) S 20216 20218 19573 0 -1 4202496 2163 0 0 0 2 1 0 0 18 0 1 0 817019816 35225600 1407 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/20218/statm: 8600 1407 468 364 0 934 0
[pid=20220] ppid=20218 vsize=0 CPUtime=5.91 cores=5,7
/proc/20220/stat : 20220 (features) Z 20218 20218 19573 0 -1 4202524 2927 0 0 0 585 6 0 0 25 0 1 0 817019820 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/20220/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 34400

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

[startup+7.90055 s]
/proc/loadavg: 4.55 4.26 3.60 5/559 20223
/proc/meminfo: memFree=14963996/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=34400 CPUtime=0.03 cores=5,7
/proc/20218/stat : 20218 (python) S 20216 20218 19573 0 -1 4202496 2165 0 0 0 2 1 0 0 18 0 1 0 817019816 35225600 1408 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/20218/statm: 8600 1408 468 364 0 934 0
[pid=20220] ppid=20218 vsize=0 CPUtime=5.91 cores=5,7
/proc/20220/stat : 20220 (features) Z 20218 20218 19573 0 -1 4202524 2927 0 0 0 585 6 0 0 25 0 1 0 817019820 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/20220/statm: 0 0 0 0 0 0 0
[pid=20221] ppid=20218 vsize=0 CPUtime=0.32 cores=5,7
/proc/20221/stat : 20221 (coach) Z 20218 20218 19573 0 -1 4202524 3735 0 0 0 32 0 0 0 20 0 1 0 817020412 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/20221/statm: 0 0 0 0 0 0 0
[pid=20222] ppid=20218 vsize=8700 CPUtime=0 cores=5,7
/proc/20222/stat : 20222 (timerun) S 20218 20218 19573 0 -1 4202496 755 0 0 0 0 0 0 0 18 0 1 0 817020446 8908800 248 33554432000 4194304 4922060 140733676349168 18446744073709551615 242970369157 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/20222/statm: 2175 248 208 178 0 68 0
[pid=20223] ppid=20222 vsize=15896 CPUtime=1.57 cores=5,7
/proc/20223/stat : 20223 (cryptominisat) R 20222 20218 19573 0 -1 4202496 2133 0 0 0 157 0 0 0 25 0 1 0 817020446 16277504 1260 33554432000 134512640 134994940 4287855072 18446744073709551615 134779924 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/20223/statm: 3974 1260 355 118 0 3159 0
Current children cumulated CPU time (s) 7.83
Current children cumulated vsize (KiB) 58996

[startup+8.30048 s]
/proc/loadavg: 4.55 4.26 3.60 5/559 20223
/proc/meminfo: memFree=14963996/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=34400 CPUtime=0.03 cores=5,7
/proc/20218/stat : 20218 (python) S 20216 20218 19573 0 -1 4202496 2165 0 0 0 2 1 0 0 18 0 1 0 817019816 35225600 1408 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/20218/statm: 8600 1408 468 364 0 934 0
[pid=20220] ppid=20218 vsize=0 CPUtime=5.91 cores=5,7
/proc/20220/stat : 20220 (features) Z 20218 20218 19573 0 -1 4202524 2927 0 0 0 585 6 0 0 25 0 1 0 817019820 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/20220/statm: 0 0 0 0 0 0 0
[pid=20221] ppid=20218 vsize=0 CPUtime=0.32 cores=5,7
/proc/20221/stat : 20221 (coach) Z 20218 20218 19573 0 -1 4202524 3735 0 0 0 32 0 0 0 20 0 1 0 817020412 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/20221/statm: 0 0 0 0 0 0 0
[pid=20222] ppid=20218 vsize=8700 CPUtime=0 cores=5,7
/proc/20222/stat : 20222 (timerun) S 20218 20218 19573 0 -1 4202496 755 0 0 0 0 0 0 0 18 0 1 0 817020446 8908800 248 33554432000 4194304 4922060 140733676349168 18446744073709551615 242970369157 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/20222/statm: 2175 248 208 178 0 68 0
[pid=20223] ppid=20222 vsize=16024 CPUtime=1.97 cores=5,7
/proc/20223/stat : 20223 (cryptominisat) R 20222 20218 19573 0 -1 4202496 2287 0 0 0 197 0 0 0 25 0 1 0 817020446 16408576 1349 33554432000 134512640 134994940 4287855072 18446744073709551615 134642753 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/20223/statm: 4006 1349 355 118 0 3191 0
Current children cumulated CPU time (s) 8.23
Current children cumulated vsize (KiB) 59124

[startup+8.50045 s]
/proc/loadavg: 4.55 4.26 3.60 5/559 20223
/proc/meminfo: memFree=14963996/32951132 swapFree=46579808/67111528
[pid=20218] ppid=20216 vsize=34400 CPUtime=0.03 cores=5,7
/proc/20218/stat : 20218 (python) S 20216 20218 19573 0 -1 4202496 2165 0 0 0 2 1 0 0 18 0 1 0 817019816 35225600 1408 33554432000 4194304 5683644 140736762193184 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/20218/statm: 8600 1408 468 364 0 934 0
[pid=20220] ppid=20218 vsize=0 CPUtime=5.91 cores=5,7
/proc/20220/stat : 20220 (features) Z 20218 20218 19573 0 -1 4202524 2927 0 0 0 585 6 0 0 25 0 1 0 817019820 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/20220/statm: 0 0 0 0 0 0 0
[pid=20221] ppid=20218 vsize=0 CPUtime=0.32 cores=5,7
/proc/20221/stat : 20221 (coach) Z 20218 20218 19573 0 -1 4202524 3735 0 0 0 32 0 0 0 20 0 1 0 817020412 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/20221/statm: 0 0 0 0 0 0 0
[pid=20222] ppid=20218 vsize=8700 CPUtime=0 cores=5,7
/proc/20222/stat : 20222 (timerun) S 20218 20218 19573 0 -1 4202496 755 0 0 0 0 0 0 0 18 0 1 0 817020446 8908800 248 33554432000 4194304 4922060 140733676349168 18446744073709551615 242970369157 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/20222/statm: 2175 248 208 178 0 68 0
[pid=20223] ppid=20222 vsize=15920 CPUtime=2.17 cores=5,7
/proc/20223/stat : 20223 (cryptominisat) R 20222 20218 19573 0 -1 4202496 2394 0 0 0 217 0 0 0 25 0 1 0 817020446 16302080 1208 33554432000 134512640 134994940 4287855072 18446744073709551615 134642256 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/20223/statm: 3980 1208 355 118 0 3165 0
Current children cumulated CPU time (s) 8.43
Current children cumulated vsize (KiB) 59020

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20218 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=199057
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=84987
# CPU time returned by wait4() is 6.28404
# while last known CPU time is 8.43
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.54947
CPU time (s): 8.43
CPU user time (s): 8.36
CPU system time (s): 0.07
CPU usage (%): 98.6026
Max. virtual memory (cumulated for all children) (KiB): 59500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.19906
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9416
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= 184
involuntary context switches= 29

runsolver used 0.044993 second user time and 0.113982 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-03 00:36:52
IDJOB=3449509
IDBENCH=83038
IDSOLVER=1947
FILE ID=node128/3449509-1307054211
RUNJOBID= node128-1307052487-19594
PBS_JOBID= 13497802
Free space on /tmp= 73692 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1007919187-045.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449509-1307054211/watcher-3449509-1307054211 -o /tmp/evaluation-result-3449509-1307054211/solver-3449509-1307054211 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1311023227  HOME/instance-3449509-1307054211.cnf

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

MD5SUM BENCH= afc45e32836c303b19a86a74eccb0079
RANDOM SEED=1311023227

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      14974708 kB
Buffers:        304808 kB
Cached:        3655748 kB
SwapCached:      35620 kB
Active:        9163552 kB
Inactive:      8491540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      14974708 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:           36084 kB
Writeback:           0 kB
AnonPages:    13668688 kB
Mapped:          20036 kB
Slab:           136652 kB
PageTables:     113776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 175822892 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73660 MiB
End job on node128 at 2011-06-03 00:37:00