Trace number 3449533

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 8.04 8.13445

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S505037856-056.UNKNOWN.cnf
MD5SUM69b47b18aa8daf76b06e630878962b33
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.144977
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 

5.90/6.26	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1938826398 HOME/instance-3449533-1307054253.cnf
5.90/6.26	c    tmpdir         WORKING-DIR
5.90/6.26	c    timelimit      1200
5.90/6.26	c    seed           1938826398
5.90/6.26	c    verbosity      0
5.90/6.26	c Parsed command line and set default values...
5.90/6.26	c Starting *WALL CLOCK* TIMER
5.90/6.26	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
5.90/6.26	c   indicating coach-executables-test.sh was run successfully earlier
5.90/6.26	c Making sure all necessary files and folders are present...
5.90/6.26	c   Checking for ./features                            OK
5.90/6.26	c   Checking for COACH/coach                           OK
5.90/6.26	c   Checking for preprocessors/SatELite_v1.0_linux     OK
5.90/6.26	c   Checking for solvers/adaptg2wsat2009               OK
5.90/6.26	c   Checking for solvers/adaptg2wsat2009++             OK
5.90/6.26	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
5.90/6.26	c   Checking for solvers/cryptominisat                 OK
5.90/6.26	c   Checking for solvers/glucose_static                OK
5.90/6.26	c   Checking for solvers/gnovelty+2                    OK
5.90/6.26	c   Checking for solvers/gnovelty+2-H                  OK
5.90/6.26	c   Checking for solvers/hybridGM3                     OK
5.90/6.26	c   Checking for solvers/kcnfs04SAT07                  OK
5.90/6.26	c   Checking for solvers/lingeling                     OK
5.90/6.26	c   Checking for solvers/LySATc                        OK
5.90/6.26	c   Checking for solvers/LySATi                        OK
5.90/6.26	c   Checking for solvers/march_hi                      OK
5.90/6.26	c   Checking for solvers/march_nn                      OK
5.90/6.26	c   Checking for solvers/minisat_static                OK
5.90/6.26	c   Checking for solvers/mxc-sat09                     OK
5.90/6.26	c   Checking for solvers/picosat                       OK
5.90/6.26	c   Checking for solvers/precosat                      OK
5.90/6.26	c   Checking for solvers/SATenstein                    OK
5.90/6.26	c   Checking for solvers/TNM                           OK
5.90/6.26	c   Checking for solvers/ubcsatOrig                    OK
5.90/6.26	c   Checking for utilities/timerun                     OK
5.90/6.26	c   Checking for folder COACH/DATA                     OK
5.90/6.26	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
5.90/6.26	c Check successful
5.90/6.26	c TIMER: 0.0 sec total, 0.0 sec since previous report
5.90/6.26	c Computing instance features...
5.90/6.26	c    ./features HOME/instance-3449533-1307054253.cnf
5.90/6.26	c    Features found: 50 1065 0.0469483568 0.1 0.0945936576 0.0807511737 0.126760563 3.28791952 0.1 0 0.1 0.1 -0 0.369014085 0.649073455 0.2 1 0.815032155 0.0808912477 0.0607337771 0 0.23255814 2.7510208 0 0 0 0.0182159624 0.232816284 0.00845070423 0.0281690141 2.71144552 0.182159624 0.0460093897 0 0.0460093897 0.0460093897 0 0.230199475 0.0582239981 0.187793427 0.272300469 4.03935488 0.219946713 0.0349780317 0.197695552 0.245885635 1.23483682 3.2742029
5.90/6.26	c TIMER: 5.9 sec total, 5.9 sec since previous report
5.90/6.26	c Computing most promising solver to run...
5.90/6.26	c    COACH/coach 50 1065 0.0469483568 0.1 0.0945936576 0.0807511737 0.126760563 3.28791952 0.1 0 0.1 0.1 -0 0.369014085 0.649073455 0.2 1 0.815032155 0.0808912477 0.0607337771 0 0.23255814 2.7510208 0 0 0 0.0182159624 0.232816284 0.00845070423 0.0281690141 2.71144552 0.182159624 0.0460093897 0 0.0460093897 0.0460093897 0 0.230199475 0.0582239981 0.187793427 0.272300469 4.03935488 0.219946713 0.0349780317 0.197695552 0.245885635 1.23483682 3.2742029 COACH/DATA/ 1
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER march_nn 689 0
5.90/6.26	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
5.90/6.26	c TIMER: 6.22 sec total, 0.32 sec since previous report
5.90/6.26	c Preprocessing OFF
5.90/6.26	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
5.90/6.26	c    cryptominisat   	              4 	False
5.90/6.26	c    adaptg2wsat2009 	              4 	False
8.04/8.13	c    precosat        	              4 	False
8.04/8.13	c    march_hi        	              4 	False
8.04/8.13	c    hybridGM3       	              4 	False
8.04/8.13	c    lingeling       	              4 	False
8.04/8.13	c    gnovelty+2      	              4 	False
8.04/8.13	c    TNM             	              4 	False
8.04/8.13	c    AshiHgen        	              4 	False
8.04/8.13	c    mxc-sat09       	              4 	False
8.04/8.13	c    march_nn        	            689 	False
8.04/8.13	c    march_hi        	         100000 	False
8.04/8.13	c Default solver to fall back on, in case everything fails:
8.04/8.13	c    lingeling       	       no limit 	False
8.04/8.13	c Running cryptominisat for 4 seconds on HOME/instance-3449533-1307054253.cnf
8.04/8.13	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449533-1307054253.cnf
8.04/8.13	c TIMER: 8.09 sec total, 1.87 sec since previous report
8.04/8.13	c Instance solved!
8.04/8.13	s UNSATISFIABLE
8.04/8.13	c TIMER: 8.09 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-3449533-1307054253/watcher-3449533-1307054253 -o /tmp/evaluation-result-3449533-1307054253/solver-3449533-1307054253 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1938826398 HOME/instance-3449533-1307054253.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: 4.03 4.06 3.47 5/482 2342
/proc/meminfo: memFree=25868824/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=15080 CPUtime=0 cores=4,6
/proc/2342/stat : 2342 (python) R 2340 2342 1630 0 -1 4202496 649 0 0 0 0 0 0 0 25 0 1 0 817023442 15441920 545 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335935578 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/2342/statm: 3804 552 312 364 0 291 0

[startup+0.0484929 s]
/proc/loadavg: 4.03 4.06 3.47 5/482 2342
/proc/meminfo: memFree=25868824/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=21892 CPUtime=0.01 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817023442 22417408 1349 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.100474 s]
/proc/loadavg: 4.03 4.06 3.47 5/482 2342
/proc/meminfo: memFree=25868824/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=21892 CPUtime=0.01 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817023442 22417408 1349 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.30046 s]
/proc/loadavg: 4.03 4.06 3.47 5/482 2342
/proc/meminfo: memFree=25868824/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=21892 CPUtime=0.01 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817023442 22417408 1349 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.700392 s]
/proc/loadavg: 4.03 4.06 3.47 5/482 2342
/proc/meminfo: memFree=25868824/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=21892 CPUtime=0.01 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817023442 22417408 1349 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50024 s]
/proc/loadavg: 4.03 4.06 3.47 5/484 2344
/proc/meminfo: memFree=25856280/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=21892 CPUtime=0.01 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817023442 22417408 1349 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 5473 1349 443 364 0 928 0
[pid=2344] ppid=2342 vsize=8364 CPUtime=1.45 cores=4,6
/proc/2344/stat : 2344 (features) R 2342 2342 1630 0 -1 4202496 2645 0 0 0 144 1 0 0 25 0 1 0 817023446 8564736 1529 33554432000 134512640 135907751 4291048528 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/2344/statm: 2091 1529 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30256

[startup+3.10094 s]
/proc/loadavg: 4.03 4.05 3.47 5/484 2344
/proc/meminfo: memFree=25856900/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=21892 CPUtime=0.01 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817023442 22417408 1349 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 5473 1349 443 364 0 928 0
[pid=2344] ppid=2342 vsize=4844 CPUtime=3.05 cores=4,6
/proc/2344/stat : 2344 (features) R 2342 2342 1630 0 -1 4202496 2912 0 0 0 302 3 0 0 25 0 1 0 817023446 4960256 891 33554432000 134512640 135907751 4291048528 18446744073709551615 134851245 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/2344/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26736

[startup+6.30038 s]
/proc/loadavg: 4.03 4.05 3.47 5/484 2344
/proc/meminfo: memFree=25859372/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=34392 CPUtime=0.02 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 817023442 35217408 1406 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 8598 1406 468 364 0 932 0
[pid=2344] ppid=2342 vsize=0 CPUtime=5.89 cores=4,6
/proc/2344/stat : 2344 (features) Z 2342 2342 1630 0 -1 4202524 2925 0 0 0 586 3 0 0 25 0 1 0 817023446 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/2344/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.91
Current children cumulated vsize (KiB) 34392

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

[startup+7.10125 s]
/proc/loadavg: 4.03 4.05 3.47 5/487 2347
/proc/meminfo: memFree=25860968/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=34392 CPUtime=0.02 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 817023442 35217408 1406 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 8598 1406 468 364 0 932 0
[pid=2344] ppid=2342 vsize=0 CPUtime=5.89 cores=4,6
/proc/2344/stat : 2344 (features) Z 2342 2342 1630 0 -1 4202524 2925 0 0 0 586 3 0 0 25 0 1 0 817023446 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/2344/statm: 0 0 0 0 0 0 0
[pid=2345] ppid=2342 vsize=0 CPUtime=0.31 cores=4,6
/proc/2345/stat : 2345 (coach) Z 2342 2342 1630 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817024036 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/2345/statm: 0 0 0 0 0 0 0
[pid=2346] ppid=2342 vsize=8700 CPUtime=0 cores=4,6
/proc/2346/stat : 2346 (timerun) S 2342 2342 1630 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 817024069 8908800 248 33554432000 4194304 4922060 140735492622688 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2346/statm: 2175 248 208 178 0 68 0
[pid=2347] ppid=2346 vsize=13984 CPUtime=0.82 cores=4,6
/proc/2347/stat : 2347 (cryptominisat) R 2346 2342 1630 0 -1 4202496 1299 0 0 0 82 0 0 0 23 0 1 0 817024069 14319616 765 33554432000 134512640 134994940 4287424624 18446744073709551615 134642775 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/2347/statm: 3496 765 353 118 0 2681 0
Current children cumulated CPU time (s) 7.04
Current children cumulated vsize (KiB) 57076

[startup+7.9011 s]
/proc/loadavg: 4.03 4.05 3.47 5/487 2347
/proc/meminfo: memFree=25859108/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=34392 CPUtime=0.02 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 817023442 35217408 1407 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 8598 1407 468 364 0 932 0
[pid=2344] ppid=2342 vsize=0 CPUtime=5.89 cores=4,6
/proc/2344/stat : 2344 (features) Z 2342 2342 1630 0 -1 4202524 2925 0 0 0 586 3 0 0 25 0 1 0 817023446 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/2344/statm: 0 0 0 0 0 0 0
[pid=2345] ppid=2342 vsize=0 CPUtime=0.31 cores=4,6
/proc/2345/stat : 2345 (coach) Z 2342 2342 1630 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817024036 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/2345/statm: 0 0 0 0 0 0 0
[pid=2346] ppid=2342 vsize=8700 CPUtime=0 cores=4,6
/proc/2346/stat : 2346 (timerun) S 2342 2342 1630 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 817024069 8908800 248 33554432000 4194304 4922060 140735492622688 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2346/statm: 2175 248 208 178 0 68 0
[pid=2347] ppid=2346 vsize=15520 CPUtime=1.62 cores=4,6
/proc/2347/stat : 2347 (cryptominisat) R 2346 2342 1630 0 -1 4202496 1999 0 0 0 162 0 0 0 25 0 1 0 817024069 15892480 1173 33554432000 134512640 134994940 4287424624 18446744073709551615 134642668 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/2347/statm: 3880 1173 355 118 0 3065 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 58612

[startup+8.10105 s]
/proc/loadavg: 4.03 4.05 3.47 5/487 2347
/proc/meminfo: memFree=25859108/32951124 swapFree=60688864/67111528
[pid=2342] ppid=2340 vsize=34392 CPUtime=0.02 cores=4,6
/proc/2342/stat : 2342 (python) S 2340 2342 1630 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 817023442 35217408 1407 33554432000 4194304 5683644 140737484499504 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/2342/statm: 8598 1407 468 364 0 932 0
[pid=2344] ppid=2342 vsize=0 CPUtime=5.89 cores=4,6
/proc/2344/stat : 2344 (features) Z 2342 2342 1630 0 -1 4202524 2925 0 0 0 586 3 0 0 25 0 1 0 817023446 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/2344/statm: 0 0 0 0 0 0 0
[pid=2345] ppid=2342 vsize=0 CPUtime=0.31 cores=4,6
/proc/2345/stat : 2345 (coach) Z 2342 2342 1630 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817024036 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/2345/statm: 0 0 0 0 0 0 0
[pid=2346] ppid=2342 vsize=8700 CPUtime=0 cores=4,6
/proc/2346/stat : 2346 (timerun) S 2342 2342 1630 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 817024069 8908800 248 33554432000 4194304 4922060 140735492622688 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2346/statm: 2175 248 208 178 0 68 0
[pid=2347] ppid=2346 vsize=15268 CPUtime=1.82 cores=4,6
/proc/2347/stat : 2347 (cryptominisat) R 2346 2342 1630 0 -1 4202496 2093 0 0 0 182 0 0 0 25 0 1 0 817024069 15634432 1066 33554432000 134512640 134994940 4287424624 18446744073709551615 134642746 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/2347/statm: 3817 1066 355 118 0 3002 0
Current children cumulated CPU time (s) 8.04
Current children cumulated vsize (KiB) 58360

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2342 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=54991
# CPU time returned by wait4() is 6.25405
# while last known CPU time is 8.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.13445
CPU time (s): 8.04
CPU user time (s): 8.01
CPU system time (s): 0.03
CPU usage (%): 98.8389
Max. virtual memory (cumulated for all children) (KiB): 58660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.19906
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9415
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= 305
involuntary context switches= 29

runsolver used 0.041993 second user time and 0.091986 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-03 00:37:33
IDJOB=3449533
IDBENCH=83062
IDSOLVER=1947
FILE ID=node132/3449533-1307054253
RUNJOBID= node132-1307052434-1649
PBS_JOBID= 13497796
Free space on /tmp= 73432 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S505037856-056.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449533-1307054253/watcher-3449533-1307054253 -o /tmp/evaluation-result-3449533-1307054253/solver-3449533-1307054253 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1938826398  HOME/instance-3449533-1307054253.cnf

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

MD5SUM BENCH= 69b47b18aa8daf76b06e630878962b33
RANDOM SEED=1938826398

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      25869228 kB
Buffers:        296976 kB
Cached:        3433552 kB
SwapCached:      15140 kB
Active:        1438500 kB
Inactive:      5376936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25869228 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:           35332 kB
Writeback:           0 kB
AnonPages:     3077580 kB
Mapped:          21880 kB
Slab:           146868 kB
PageTables:      51224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109716260 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73396 MiB
End job on node132 at 2011-06-03 00:37:41