Trace number 3450161

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 2011-03-18UNSAT 25.24 25.4028

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E05X15.cnf
MD5SUMe53b8f4e61e6411a209ad63833d35585
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.66929
Satisfiable
(Un)Satisfiability was proved
Number of variables4740
Number of clauses41379
Sum of the clauses size183934
Maximum clause length45
Minimum clause length1
Number of clauses of size 17
Number of clauses of size 211966
Number of clauses of size 39700
Number of clauses of size 43195
Number of clauses of size 54425
Number of clauses of size over 512086

Solver Data 

14.53/14.90	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1951923317 HOME/instance-3450161-1307063015.cnf
14.53/14.90	c    tmpdir         WORKING-DIR
14.53/14.90	c    timelimit      5000
14.53/14.90	c    seed           1951923317
14.53/14.90	c    verbosity      0
14.53/14.90	c Parsed command line and set default values...
14.53/14.90	c Starting *WALL CLOCK* TIMER
14.53/14.90	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.53/14.90	c   indicating coach-executables-test.sh was run successfully earlier
14.53/14.90	c Making sure all necessary files and folders are present...
14.53/14.90	c   Checking for ./features                            OK
14.53/14.90	c   Checking for COACH/coach                           OK
14.53/14.90	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.53/14.90	c   Checking for solvers/adaptg2wsat2009               OK
14.53/14.90	c   Checking for solvers/adaptg2wsat2009++             OK
14.53/14.90	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.53/14.90	c   Checking for solvers/cryptominisat                 OK
14.53/14.90	c   Checking for solvers/glucose_static                OK
14.53/14.90	c   Checking for solvers/gnovelty+2                    OK
14.53/14.90	c   Checking for solvers/gnovelty+2-H                  OK
14.53/14.90	c   Checking for solvers/hybridGM3                     OK
14.53/14.90	c   Checking for solvers/kcnfs04SAT07                  OK
14.53/14.90	c   Checking for solvers/lingeling                     OK
14.53/14.90	c   Checking for solvers/LySATc                        OK
14.53/14.90	c   Checking for solvers/LySATi                        OK
14.53/14.90	c   Checking for solvers/march_hi                      OK
14.53/14.90	c   Checking for solvers/march_nn                      OK
14.53/14.90	c   Checking for solvers/minisat_static                OK
14.53/14.90	c   Checking for solvers/mxc-sat09                     OK
14.53/14.90	c   Checking for solvers/picosat                       OK
14.53/14.90	c   Checking for solvers/precosat                      OK
14.53/14.90	c   Checking for solvers/SATenstein                    OK
14.53/14.90	c   Checking for solvers/TNM                           OK
14.53/14.90	c   Checking for solvers/ubcsatOrig                    OK
14.53/14.90	c   Checking for utilities/timerun                     OK
14.53/14.90	c   Checking for folder COACH/DATA                     OK
14.53/14.90	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.53/14.90	c Check successful
14.53/14.90	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.53/14.90	c Computing instance features...
14.53/14.90	c    ./features HOME/instance-3450161-1307063015.cnf
14.53/14.90	c    Features found: 4621 40938 0.112878011 0.000980576125 2.58851687 7.32815477e-05 0.0122380185 1.65471813 0.000960621024 0.691310886 0.000432806752 0.00952174854 1.97800491 0.639442572 0.684972102 0 1 0.989835648 0.254829194 0.254991011 0 0.981981982 1.4355672 0 0.284503395 0.518857785 0.00084319357 2.91791726 4.88543651e-05 0.0120914554 1.53266491 0.938101519 0.000560029242 0.723250583 0.000390834921 0.00271141727 0.0742028986 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.53/14.90	c TIMER: 14.54 sec total, 14.54 sec since previous report
14.53/14.90	c Computing most promising solver to run...
14.53/14.90	c    COACH/coach 4621 40938 0.112878011 0.000980576125 2.58851687 7.32815477e-05 0.0122380185 1.65471813 0.000960621024 0.691310886 0.000432806752 0.00952174854 1.97800491 0.639442572 0.684972102 0 1 0.989835648 0.254829194 0.254991011 0 0.981981982 1.4355672 0 0.284503395 0.518857785 0.00084319357 2.91791726 4.88543651e-05 0.0120914554 1.53266491 0.938101519 0.000560029242 0.723250583 0.000390834921 0.00271141727 0.0742028986 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.53/14.90	c    PORTFOLIO-SUGGESTION SOLVER lingeling 100000 1
14.53/14.90	c TIMER: 14.87 sec total, 0.33 sec since previous report
14.53/14.90	c Preprocessing ON (for solvers that need to use it)
14.53/14.90	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.53/14.90	c    cryptominisat   	             21 	False
14.53/14.90	c    adaptg2wsat2009 	              4 	False
25.24/25.40	c    precosat        	            128 	False
25.24/25.40	c    march_hi        	            121 	False
25.24/25.40	c    hybridGM3       	             34 	False
25.24/25.40	c    lingeling       	              4 	False
25.24/25.40	c    gnovelty+2      	             38 	False
25.24/25.40	c    TNM             	             62 	False
25.24/25.40	c    AshiHgen        	              8 	False
25.24/25.40	c    mxc-sat09       	              4 	False
25.24/25.40	c    lingeling       	         100000 	True
25.24/25.40	c Default solver to fall back on, in case everything fails:
25.24/25.40	c    lingeling       	       no limit 	False
25.24/25.40	c Running cryptominisat for 21 seconds on HOME/instance-3450161-1307063015.cnf
25.24/25.40	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3450161-1307063015.cnf
25.24/25.40	c TIMER: 25.36 sec total, 10.49 sec since previous report
25.24/25.40	c Instance solved!
25.24/25.40	s UNSATISFIABLE
25.24/25.40	c TIMER: 25.36 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-3450161-1307063015/watcher-3450161-1307063015 -o /tmp/evaluation-result-3450161-1307063015/solver-3450161-1307063015 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 1951923317 HOME/instance-3450161-1307063015.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.95 2/418 29047
/proc/meminfo: memFree=25766000/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=15908 CPUtime=0 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 958 0 0 0 0 0 0 0 17 0 1 0 273910965 16289792 834 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880563200 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/29047/statm: 3977 834 357 364 0 464 0

[startup+0.103048 s]
/proc/loadavg: 2.00 2.00 1.95 2/418 29047
/proc/meminfo: memFree=25766000/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 273910965 22421504 1350 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.201029 s]
/proc/loadavg: 2.00 2.00 1.95 2/418 29047
/proc/meminfo: memFree=25766000/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 273910965 22421504 1350 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.30101 s]
/proc/loadavg: 2.00 2.00 1.95 2/418 29047
/proc/meminfo: memFree=25766000/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 273910965 22421504 1350 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700946 s]
/proc/loadavg: 2.00 2.00 1.95 2/418 29047
/proc/meminfo: memFree=25766000/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 273910965 22421504 1350 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.5008 s]
/proc/loadavg: 2.00 2.00 1.95 3/420 29049
/proc/meminfo: memFree=25756072/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 273910965 22421504 1350 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 5474 1350 443 364 0 929 0
[pid=29049] ppid=29047 vsize=8364 CPUtime=1.45 cores=1,3,5,7
/proc/29049/stat : 29049 (features) R 29047 29047 28764 0 -1 4202496 2647 0 0 0 141 4 0 0 21 0 1 0 273910969 8564736 1530 33554432000 134512640 135907751 4286724672 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29049/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30260

[startup+3.10052 s]
/proc/loadavg: 2.00 2.00 1.95 3/420 29049
/proc/meminfo: memFree=25754460/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 273910965 22421504 1350 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 5474 1350 443 364 0 929 0
[pid=29049] ppid=29047 vsize=5644 CPUtime=3.05 cores=1,3,5,7
/proc/29049/stat : 29049 (features) R 29047 29047 28764 0 -1 4202496 3237 0 0 0 296 9 0 0 25 0 1 0 273910969 5779456 896 33554432000 134512640 135907751 4286724672 18446744073709551615 134518674 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29049/statm: 1411 896 112 341 0 1067 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 27540

[startup+6.30095 s]
/proc/loadavg: 2.00 2.00 1.95 3/420 29049
/proc/meminfo: memFree=25755760/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 273910965 22421504 1350 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 5474 1350 443 364 0 929 0
[pid=29049] ppid=29047 vsize=5644 CPUtime=6.25 cores=1,3,5,7
/proc/29049/stat : 29049 (features) R 29047 29047 28764 0 -1 4202496 3237 0 0 0 616 9 0 0 25 0 1 0 273910969 5779456 896 33554432000 134512640 135907751 4286724672 18446744073709551615 134851240 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29049/statm: 1411 896 112 341 0 1067 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 27540

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 1.95 3/420 29049
/proc/meminfo: memFree=25750072/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 273910965 22421504 1350 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 5474 1350 443 364 0 929 0
[pid=29049] ppid=29047 vsize=5644 CPUtime=12.65 cores=1,3,5,7
/proc/29049/stat : 29049 (features) R 29047 29047 28764 0 -1 4202496 3241 0 0 0 1256 9 0 0 25 0 1 0 273910969 5779456 900 33554432000 134512640 135907751 4286724672 18446744073709551615 134518912 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29049/statm: 1411 900 112 341 0 1067 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 27540

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

[startup+12.8008 s]
/proc/loadavg: 2.00 2.00 1.95 3/420 29049
/proc/meminfo: memFree=25750072/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 273910965 22421504 1350 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 5474 1350 443 364 0 929 0
[pid=29049] ppid=29047 vsize=5644 CPUtime=12.75 cores=1,3,5,7
/proc/29049/stat : 29049 (features) R 29047 29047 28764 0 -1 4202496 3241 0 0 0 1266 9 0 0 25 0 1 0 273910969 5779456 900 33554432000 134512640 135907751 4286724672 18446744073709551615 134518630 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29049/statm: 1411 900 112 341 0 1067 0
Current children cumulated CPU time (s) 12.76
Current children cumulated vsize (KiB) 27540

[startup+19.2007 s]
/proc/loadavg: 2.00 2.00 1.95 3/423 29052
/proc/meminfo: memFree=25734560/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 2170 0 0 0 2 1 0 0 18 0 1 0 273910965 35221504 1409 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 8599 1409 468 364 0 933 0
[pid=29049] ppid=29047 vsize=0 CPUtime=14.52 cores=1,3,5,7
/proc/29049/stat : 29049 (features) Z 29047 29047 28764 0 -1 4202524 3420 0 0 0 1443 9 0 0 25 0 1 0 273910969 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29049/statm: 0 0 0 0 0 0 0
[pid=29050] ppid=29047 vsize=0 CPUtime=0.31 cores=1,3,5,7
/proc/29050/stat : 29050 (coach) Z 29047 29047 28764 0 -1 4202524 3926 0 0 0 31 0 0 0 18 0 1 0 273912423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29050/statm: 0 0 0 0 0 0 0
[pid=29051] ppid=29047 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29051/stat : 29051 (timerun) S 29047 29047 28764 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 273912457 8908800 248 33554432000 4194304 4922060 140735224019168 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29051/statm: 2175 248 208 178 0 68 0
[pid=29052] ppid=29051 vsize=28064 CPUtime=4.27 cores=1,3,5,7
/proc/29052/stat : 29052 (cryptominisat) R 29051 29047 28764 0 -1 4202496 7551 0 0 0 426 1 0 0 25 0 1 0 273912457 28737536 4260 33554432000 134512640 134994940 4290841824 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29052/statm: 7016 4260 359 118 0 6201 0
Current children cumulated CPU time (s) 19.13
Current children cumulated vsize (KiB) 71160

[startup+22.4011 s]
/proc/loadavg: 2.00 2.00 1.95 3/423 29052
/proc/meminfo: memFree=25731080/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 2170 0 0 0 2 1 0 0 18 0 1 0 273910965 35221504 1409 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 8599 1409 468 364 0 933 0
[pid=29049] ppid=29047 vsize=0 CPUtime=14.52 cores=1,3,5,7
/proc/29049/stat : 29049 (features) Z 29047 29047 28764 0 -1 4202524 3420 0 0 0 1443 9 0 0 25 0 1 0 273910969 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29049/statm: 0 0 0 0 0 0 0
[pid=29050] ppid=29047 vsize=0 CPUtime=0.31 cores=1,3,5,7
/proc/29050/stat : 29050 (coach) Z 29047 29047 28764 0 -1 4202524 3926 0 0 0 31 0 0 0 18 0 1 0 273912423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29050/statm: 0 0 0 0 0 0 0
[pid=29051] ppid=29047 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29051/stat : 29051 (timerun) S 29047 29047 28764 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 273912457 8908800 248 33554432000 4194304 4922060 140735224019168 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29051/statm: 2175 248 208 178 0 68 0
[pid=29052] ppid=29051 vsize=29168 CPUtime=7.47 cores=1,3,5,7
/proc/29052/stat : 29052 (cryptominisat) R 29051 29047 28764 0 -1 4202496 9262 0 0 0 746 1 0 0 25 0 1 0 273912457 29868032 4558 33554432000 134512640 134994940 4290841824 18446744073709551615 134642653 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29052/statm: 7292 4558 359 118 0 6477 0
Current children cumulated CPU time (s) 22.33
Current children cumulated vsize (KiB) 72264

[startup+24.0008 s]
/proc/loadavg: 2.00 2.00 1.95 3/423 29052
/proc/meminfo: memFree=25730336/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 2170 0 0 0 2 1 0 0 18 0 1 0 273910965 35221504 1409 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 8599 1409 468 364 0 933 0
[pid=29049] ppid=29047 vsize=0 CPUtime=14.52 cores=1,3,5,7
/proc/29049/stat : 29049 (features) Z 29047 29047 28764 0 -1 4202524 3420 0 0 0 1443 9 0 0 25 0 1 0 273910969 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29049/statm: 0 0 0 0 0 0 0
[pid=29050] ppid=29047 vsize=0 CPUtime=0.31 cores=1,3,5,7
/proc/29050/stat : 29050 (coach) Z 29047 29047 28764 0 -1 4202524 3926 0 0 0 31 0 0 0 18 0 1 0 273912423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29050/statm: 0 0 0 0 0 0 0
[pid=29051] ppid=29047 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29051/stat : 29051 (timerun) S 29047 29047 28764 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 273912457 8908800 248 33554432000 4194304 4922060 140735224019168 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29051/statm: 2175 248 208 178 0 68 0
[pid=29052] ppid=29051 vsize=29128 CPUtime=9.07 cores=1,3,5,7
/proc/29052/stat : 29052 (cryptominisat) R 29051 29047 28764 0 -1 4202496 10081 0 0 0 906 1 0 0 25 0 1 0 273912457 29827072 4580 33554432000 134512640 134994940 4290841824 18446744073709551615 134642753 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29052/statm: 7282 4580 359 118 0 6467 0
Current children cumulated CPU time (s) 23.93
Current children cumulated vsize (KiB) 72224

[startup+24.8007 s]
/proc/loadavg: 2.00 2.00 1.95 3/423 29052
/proc/meminfo: memFree=25730708/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 2171 0 0 0 2 1 0 0 18 0 1 0 273910965 35221504 1409 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 8599 1409 468 364 0 933 0
[pid=29049] ppid=29047 vsize=0 CPUtime=14.52 cores=1,3,5,7
/proc/29049/stat : 29049 (features) Z 29047 29047 28764 0 -1 4202524 3420 0 0 0 1443 9 0 0 25 0 1 0 273910969 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29049/statm: 0 0 0 0 0 0 0
[pid=29050] ppid=29047 vsize=0 CPUtime=0.31 cores=1,3,5,7
/proc/29050/stat : 29050 (coach) Z 29047 29047 28764 0 -1 4202524 3926 0 0 0 31 0 0 0 18 0 1 0 273912423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29050/statm: 0 0 0 0 0 0 0
[pid=29051] ppid=29047 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29051/stat : 29051 (timerun) S 29047 29047 28764 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 273912457 8908800 248 33554432000 4194304 4922060 140735224019168 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29051/statm: 2175 248 208 178 0 68 0
[pid=29052] ppid=29051 vsize=29128 CPUtime=9.87 cores=1,3,5,7
/proc/29052/stat : 29052 (cryptominisat) R 29051 29047 28764 0 -1 4202496 10332 0 0 0 986 1 0 0 25 0 1 0 273912457 29827072 4831 33554432000 134512640 134994940 4290841824 18446744073709551615 134660919 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29052/statm: 7282 4831 359 118 0 6467 0
Current children cumulated CPU time (s) 24.73
Current children cumulated vsize (KiB) 72224

[startup+25.2006 s]
/proc/loadavg: 2.00 2.00 1.95 3/423 29052
/proc/meminfo: memFree=25730708/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 2171 0 0 0 2 1 0 0 18 0 1 0 273910965 35221504 1409 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 8599 1409 468 364 0 933 0
[pid=29049] ppid=29047 vsize=0 CPUtime=14.52 cores=1,3,5,7
/proc/29049/stat : 29049 (features) Z 29047 29047 28764 0 -1 4202524 3420 0 0 0 1443 9 0 0 25 0 1 0 273910969 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29049/statm: 0 0 0 0 0 0 0
[pid=29050] ppid=29047 vsize=0 CPUtime=0.31 cores=1,3,5,7
/proc/29050/stat : 29050 (coach) Z 29047 29047 28764 0 -1 4202524 3926 0 0 0 31 0 0 0 18 0 1 0 273912423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29050/statm: 0 0 0 0 0 0 0
[pid=29051] ppid=29047 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29051/stat : 29051 (timerun) S 29047 29047 28764 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 273912457 8908800 248 33554432000 4194304 4922060 140735224019168 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29051/statm: 2175 248 208 178 0 68 0
[pid=29052] ppid=29051 vsize=29244 CPUtime=10.27 cores=1,3,5,7
/proc/29052/stat : 29052 (cryptominisat) R 29051 29047 28764 0 -1 4202496 10826 0 0 0 1026 1 0 0 25 0 1 0 273912457 29945856 4555 33554432000 134512640 134994940 4290841824 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29052/statm: 7311 4555 359 118 0 6496 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 72340

[startup+25.3006 s]
/proc/loadavg: 2.00 2.00 1.95 3/423 29052
/proc/meminfo: memFree=25742048/32950928 swapFree=52006644/67111528
[pid=29047] ppid=29045 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/29047/stat : 29047 (python) S 29045 29047 28764 0 -1 4202496 2171 0 0 0 2 1 0 0 18 0 1 0 273910965 35221504 1409 33554432000 4194304 5683644 140735682667920 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29047/statm: 8599 1409 468 364 0 933 0
[pid=29049] ppid=29047 vsize=0 CPUtime=14.52 cores=1,3,5,7
/proc/29049/stat : 29049 (features) Z 29047 29047 28764 0 -1 4202524 3420 0 0 0 1443 9 0 0 25 0 1 0 273910969 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29049/statm: 0 0 0 0 0 0 0
[pid=29050] ppid=29047 vsize=0 CPUtime=0.31 cores=1,3,5,7
/proc/29050/stat : 29050 (coach) Z 29047 29047 28764 0 -1 4202524 3926 0 0 0 31 0 0 0 18 0 1 0 273912423 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29050/statm: 0 0 0 0 0 0 0
[pid=29051] ppid=29047 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29051/stat : 29051 (timerun) S 29047 29047 28764 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 273912457 8908800 248 33554432000 4194304 4922060 140735224019168 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29051/statm: 2175 248 208 178 0 68 0
[pid=29052] ppid=29051 vsize=29244 CPUtime=10.38 cores=1,3,5,7
/proc/29052/stat : 29052 (cryptominisat) R 29051 29047 28764 0 -1 4202496 10856 0 0 0 1037 1 0 0 25 0 1 0 273912457 29945856 4585 33554432000 134512640 134994940 4290841824 18446744073709551615 134923204 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29052/statm: 7311 4585 359 118 0 6496 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 72340

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29047 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=783752
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=124981
# CPU time returned by wait4() is 14.9087
# while last known CPU time is 25.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 25.4028
CPU time (s): 25.24
CPU user time (s): 25.13
CPU system time (s): 0.11
CPU usage (%): 99.359
Max. virtual memory (cumulated for all children) (KiB): 82256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7838
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10106
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= 307
involuntary context switches= 176

runsolver used 0.085986 second user time and 0.266959 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-03 03:03:35
IDJOB=3450161
IDBENCH=83454
IDSOLVER=1635
FILE ID=node112/3450161-1307063015
RUNJOBID= node112-1307058819-28783
PBS_JOBID= 13497876
Free space on /tmp= 73668 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E05X15.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450161-1307063015/watcher-3450161-1307063015 -o /tmp/evaluation-result-3450161-1307063015/solver-3450161-1307063015 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 1951923317  HOME/instance-3450161-1307063015.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e53b8f4e61e6411a209ad63833d35585
RANDOM SEED=1951923317

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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		: 2666.847
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		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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		: 2666.847
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:      25766280 kB
Buffers:        314944 kB
Cached:        5793588 kB
SwapCached:      31280 kB
Active:        1039680 kB
Inactive:      5862308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25766280 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:           36120 kB
Writeback:           0 kB
AnonPages:      770344 kB
Mapped:          14184 kB
Slab:           156836 kB
PageTables:      59500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98751108 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= 73636 MiB
End job on node112 at 2011-06-03 03:04:01