Trace number 3450162

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 15.94 16.0912

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E04N18.cnf
MD5SUM070544eadaf1d78ec6f23d6f8a90e54a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.545916
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses120068
Sum of the clauses size708976
Maximum clause length78
Minimum clause length1
Number of clauses of size 147
Number of clauses of size 220831
Number of clauses of size 316128
Number of clauses of size 47506
Number of clauses of size 516290
Number of clauses of size over 559266

Solver Data 

14.27/14.63	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1695351178 HOME/instance-3450162-1307063041.cnf
14.27/14.63	c    tmpdir         WORKING-DIR
14.27/14.63	c    timelimit      5000
14.27/14.63	c    seed           1695351178
14.27/14.63	c    verbosity      0
14.27/14.63	c Parsed command line and set default values...
14.27/14.63	c Starting *WALL CLOCK* TIMER
14.27/14.63	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.27/14.63	c   indicating coach-executables-test.sh was run successfully earlier
14.27/14.63	c Making sure all necessary files and folders are present...
14.27/14.63	c   Checking for ./features                            OK
14.27/14.63	c   Checking for COACH/coach                           OK
14.27/14.63	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.27/14.63	c   Checking for solvers/adaptg2wsat2009               OK
14.27/14.63	c   Checking for solvers/adaptg2wsat2009++             OK
14.27/14.63	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.27/14.63	c   Checking for solvers/cryptominisat                 OK
14.27/14.63	c   Checking for solvers/glucose_static                OK
14.27/14.63	c   Checking for solvers/gnovelty+2                    OK
14.27/14.63	c   Checking for solvers/gnovelty+2-H                  OK
14.27/14.63	c   Checking for solvers/hybridGM3                     OK
14.27/14.63	c   Checking for solvers/kcnfs04SAT07                  OK
14.27/14.63	c   Checking for solvers/lingeling                     OK
14.27/14.63	c   Checking for solvers/LySATc                        OK
14.27/14.63	c   Checking for solvers/LySATi                        OK
14.27/14.63	c   Checking for solvers/march_hi                      OK
14.27/14.63	c   Checking for solvers/march_nn                      OK
14.27/14.63	c   Checking for solvers/minisat_static                OK
14.27/14.63	c   Checking for solvers/mxc-sat09                     OK
14.27/14.63	c   Checking for solvers/picosat                       OK
14.27/14.63	c   Checking for solvers/precosat                      OK
14.27/14.63	c   Checking for solvers/SATenstein                    OK
14.27/14.63	c   Checking for solvers/TNM                           OK
14.27/14.63	c   Checking for solvers/ubcsatOrig                    OK
14.27/14.63	c   Checking for utilities/timerun                     OK
14.27/14.63	c   Checking for folder COACH/DATA                     OK
14.27/14.63	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.27/14.63	c Check successful
14.27/14.63	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.27/14.63	c Computing instance features...
14.27/14.63	c    ./features HOME/instance-3450162-1307063041.cnf
14.27/14.63	c    Features found: 6514 113962 0.057159404 0.00109088679 2.69309958 2.63245643e-05 0.0128814868 1.81817173 0.000884339402 0.573835507 0.00030703101 0.00782929076 2.23520151 0.807069577 0.447363803 0 1 0.710992734 0.266356493 0.2933931 0 0.992509363 1.40501321 0 0.152199856 0.283454134 0.000995052437 2.91991015 1.75497096e-05 0.0128288377 1.73576259 0.958380864 0.000235497722 0.658015712 0.000166722241 0.000938909461 0.182857143 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.27/14.63	c TIMER: 14.28 sec total, 14.28 sec since previous report
14.27/14.63	c Computing most promising solver to run...
14.27/14.63	c    COACH/coach 6514 113962 0.057159404 0.00109088679 2.69309958 2.63245643e-05 0.0128814868 1.81817173 0.000884339402 0.573835507 0.00030703101 0.00782929076 2.23520151 0.807069577 0.447363803 0 1 0.710992734 0.266356493 0.2933931 0 0.992509363 1.40501321 0 0.152199856 0.283454134 0.000995052437 2.91991015 1.75497096e-05 0.0128288377 1.73576259 0.958380864 0.000235497722 0.658015712 0.000166722241 0.000938909461 0.182857143 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.27/14.63	c    PORTFOLIO-SUGGESTION SOLVER lingeling 100000 1
14.27/14.63	c TIMER: 14.61 sec total, 0.33 sec since previous report
14.27/14.63	c Preprocessing ON (for solvers that need to use it)
14.27/14.63	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.27/14.63	c    cryptominisat   	             21 	False
14.27/14.63	c    adaptg2wsat2009 	              4 	False
15.94/16.09	c    precosat        	            128 	False
15.94/16.09	c    march_hi        	            121 	False
15.94/16.09	c    hybridGM3       	             34 	False
15.94/16.09	c    lingeling       	              4 	False
15.94/16.09	c    gnovelty+2      	             38 	False
15.94/16.09	c    TNM             	             62 	False
15.94/16.09	c    AshiHgen        	              8 	False
15.94/16.09	c    mxc-sat09       	              4 	False
15.94/16.09	c    lingeling       	         100000 	True
15.94/16.09	c Default solver to fall back on, in case everything fails:
15.94/16.09	c    lingeling       	       no limit 	False
15.94/16.09	c Running cryptominisat for 21 seconds on HOME/instance-3450162-1307063041.cnf
15.94/16.09	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3450162-1307063041.cnf
15.94/16.09	c TIMER: 16.06 sec total, 1.45 sec since previous report
15.94/16.09	c Instance solved!
15.94/16.09	s UNSATISFIABLE
15.94/16.09	c TIMER: 16.06 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-3450162-1307063041/watcher-3450162-1307063041 -o /tmp/evaluation-result-3450162-1307063041/solver-3450162-1307063041 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 1695351178 HOME/instance-3450162-1307063041.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 29078
/proc/meminfo: memFree=25762264/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=16240 CPUtime=0 cores=1,3,5,7
/proc/29078/stat : 29078 (python) R 29076 29078 28764 0 -1 4202496 1042 0 0 0 0 0 0 0 17 0 1 0 273913550 16629760 914 33554432000 4194304 5683644 140734002007408 18446744073709551615 5187280 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/29078/statm: 4060 914 381 364 0 547 0

[startup+0.050845 s]
/proc/loadavg: 2.00 2.00 1.95 2/418 29078
/proc/meminfo: memFree=25762264/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 273913550 22421504 1350 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.100842 s]
/proc/loadavg: 2.00 2.00 1.95 2/418 29078
/proc/meminfo: memFree=25762264/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 273913550 22421504 1350 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.3008 s]
/proc/loadavg: 2.00 2.00 1.95 2/418 29078
/proc/meminfo: memFree=25762264/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 273913550 22421504 1350 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700731 s]
/proc/loadavg: 2.00 2.00 1.95 2/418 29078
/proc/meminfo: memFree=25762264/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 273913550 22421504 1350 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50059 s]
/proc/loadavg: 2.00 2.00 1.95 3/420 29080
/proc/meminfo: memFree=25749724/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 273913550 22421504 1350 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 5474 1350 443 364 0 929 0
[pid=29080] ppid=29078 vsize=8364 CPUtime=1.46 cores=1,3,5,7
/proc/29080/stat : 29080 (features) R 29078 29078 28764 0 -1 4202496 2640 0 0 0 143 3 0 0 21 0 1 0 273913553 8564736 1523 33554432000 134512640 135907751 4294783024 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29080/statm: 2091 1523 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 1.95 3/420 29080
/proc/meminfo: memFree=25750220/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 273913550 22421504 1350 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 5474 1350 443 364 0 929 0
[pid=29080] ppid=29078 vsize=14488 CPUtime=3.06 cores=1,3,5,7
/proc/29080/stat : 29080 (features) R 29078 29078 28764 0 -1 4202496 5779 0 0 0 298 8 0 0 25 0 1 0 273913553 14835712 2821 33554432000 134512640 135907751 4294783024 18446744073709551615 134851245 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29080/statm: 3622 2821 112 341 0 3278 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 36384

[startup+6.30074 s]
/proc/loadavg: 2.00 2.00 1.95 3/420 29080
/proc/meminfo: memFree=25744796/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 273913550 22421504 1350 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 5474 1350 443 364 0 929 0
[pid=29080] ppid=29078 vsize=14488 CPUtime=6.26 cores=1,3,5,7
/proc/29080/stat : 29080 (features) R 29078 29078 28764 0 -1 4202496 5779 0 0 0 618 8 0 0 25 0 1 0 273913553 14835712 2821 33554432000 134512640 135907751 4294783024 18446744073709551615 134518600 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29080/statm: 3622 2821 112 341 0 3278 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36384

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 1.95 3/420 29080
/proc/meminfo: memFree=25744708/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 273913550 22421504 1350 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 5474 1350 443 364 0 929 0
[pid=29080] ppid=29078 vsize=14488 CPUtime=12.66 cores=1,3,5,7
/proc/29080/stat : 29080 (features) R 29078 29078 28764 0 -1 4202496 5779 0 0 0 1258 8 0 0 25 0 1 0 273913553 14835712 2821 33554432000 134512640 135907751 4294783024 18446744073709551615 134518380 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29080/statm: 3622 2821 112 341 0 3278 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 36384

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

[startup+14.3153 s]
/proc/loadavg: 2.00 2.00 1.95 4/420 29081
/proc/meminfo: memFree=25744708/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=21900 CPUtime=0.01 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 1598 0 0 0 1 0 0 0 18 0 1 0 273913550 22425600 1352 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 5475 1352 443 364 0 930 0
[pid=29080] ppid=29078 vsize=0 CPUtime=14.26 cores=1,3,5,7
/proc/29080/stat : 29080 (features) Z 29078 29078 28764 0 -1 4202524 6236 0 0 0 1418 8 0 0 25 0 1 0 273913553 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29080/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.27
Current children cumulated vsize (KiB) 21900

[startup+15.1011 s]
/proc/loadavg: 2.00 2.00 1.95 4/420 29081
/proc/meminfo: memFree=25744708/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=34396 CPUtime=0.02 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 2167 0 0 0 1 1 0 0 18 0 1 0 273913550 35221504 1408 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 8599 1408 468 364 0 933 0
[pid=29080] ppid=29078 vsize=0 CPUtime=14.26 cores=1,3,5,7
/proc/29080/stat : 29080 (features) Z 29078 29078 28764 0 -1 4202524 6236 0 0 0 1418 8 0 0 25 0 1 0 273913553 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29080/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 34396

[startup+15.5011 s]
/proc/loadavg: 2.00 2.00 1.95 3/423 29084
/proc/meminfo: memFree=25730788/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=34396 CPUtime=0.02 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 2167 0 0 0 1 1 0 0 18 0 1 0 273913550 35221504 1408 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 8599 1408 468 364 0 933 0
[pid=29080] ppid=29078 vsize=0 CPUtime=14.26 cores=1,3,5,7
/proc/29080/stat : 29080 (features) Z 29078 29078 28764 0 -1 4202524 6236 0 0 0 1418 8 0 0 25 0 1 0 273913553 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29080/statm: 0 0 0 0 0 0 0
[pid=29082] ppid=29078 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/29082/stat : 29082 (coach) Z 29078 29078 28764 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 273914981 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29082/statm: 0 0 0 0 0 0 0
[pid=29083] ppid=29078 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29083/stat : 29083 (timerun) S 29078 29078 28764 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 273915015 8908800 247 33554432000 4194304 4922060 140736177040480 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29083/statm: 2175 247 208 178 0 68 0
[pid=29084] ppid=29083 vsize=33624 CPUtime=0.83 cores=1,3,5,7
/proc/29084/stat : 29084 (cryptominisat) R 29083 29078 28764 0 -1 4202496 6764 0 0 0 83 0 0 0 19 0 1 0 273915015 34430976 6657 33554432000 134512640 134994940 4287344800 18446744073709551615 134807146 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29084/statm: 8406 6657 337 118 0 7591 0
Current children cumulated CPU time (s) 15.43
Current children cumulated vsize (KiB) 76720

[startup+15.901 s]
/proc/loadavg: 2.00 2.00 1.95 3/423 29084
/proc/meminfo: memFree=25730788/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=34396 CPUtime=0.02 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 2168 0 0 0 1 1 0 0 18 0 1 0 273913550 35221504 1408 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 8599 1408 468 364 0 933 0
[pid=29080] ppid=29078 vsize=0 CPUtime=14.26 cores=1,3,5,7
/proc/29080/stat : 29080 (features) Z 29078 29078 28764 0 -1 4202524 6236 0 0 0 1418 8 0 0 25 0 1 0 273913553 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29080/statm: 0 0 0 0 0 0 0
[pid=29082] ppid=29078 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/29082/stat : 29082 (coach) Z 29078 29078 28764 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 273914981 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29082/statm: 0 0 0 0 0 0 0
[pid=29083] ppid=29078 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29083/stat : 29083 (timerun) S 29078 29078 28764 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 273915015 8908800 247 33554432000 4194304 4922060 140736177040480 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29083/statm: 2175 247 208 178 0 68 0
[pid=29084] ppid=29083 vsize=35488 CPUtime=1.24 cores=1,3,5,7
/proc/29084/stat : 29084 (cryptominisat) R 29083 29078 28764 0 -1 4202496 7762 0 0 0 123 1 0 0 19 0 1 0 273915015 36339712 6863 33554432000 134512640 134994940 4287344800 18446744073709551615 134678461 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29084/statm: 8872 6863 344 118 0 8057 0
Current children cumulated CPU time (s) 15.84
Current children cumulated vsize (KiB) 78584

[startup+16.001 s]
/proc/loadavg: 2.00 2.00 1.95 3/423 29084
/proc/meminfo: memFree=25730788/32950928 swapFree=52006644/67111528
[pid=29078] ppid=29076 vsize=34396 CPUtime=0.02 cores=1,3,5,7
/proc/29078/stat : 29078 (python) S 29076 29078 28764 0 -1 4202496 2168 0 0 0 1 1 0 0 18 0 1 0 273913550 35221504 1408 33554432000 4194304 5683644 140734002007408 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/29078/statm: 8599 1408 468 364 0 933 0
[pid=29080] ppid=29078 vsize=0 CPUtime=14.26 cores=1,3,5,7
/proc/29080/stat : 29080 (features) Z 29078 29078 28764 0 -1 4202524 6236 0 0 0 1418 8 0 0 25 0 1 0 273913553 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29080/statm: 0 0 0 0 0 0 0
[pid=29082] ppid=29078 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/29082/stat : 29082 (coach) Z 29078 29078 28764 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 273914981 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29082/statm: 0 0 0 0 0 0 0
[pid=29083] ppid=29078 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/29083/stat : 29083 (timerun) S 29078 29078 28764 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 273915015 8908800 247 33554432000 4194304 4922060 140736177040480 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29083/statm: 2175 247 208 178 0 68 0
[pid=29084] ppid=29083 vsize=34952 CPUtime=1.34 cores=1,3,5,7
/proc/29084/stat : 29084 (cryptominisat) R 29083 29078 28764 0 -1 4202496 7891 0 0 0 133 1 0 0 19 0 1 0 273915015 35790848 6899 33554432000 134512640 134994940 4287344800 18446744073709551615 12175324 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29084/statm: 8738 6899 354 118 0 7923 0
Current children cumulated CPU time (s) 15.94
Current children cumulated vsize (KiB) 78048

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29078 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=522792
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=114982
# CPU time returned by wait4() is 14.6378
# while last known CPU time is 15.94
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.0912
CPU time (s): 15.94
CPU user time (s): 15.83
CPU system time (s): 0.11
CPU usage (%): 99.0603
Max. virtual memory (cumulated for all children) (KiB): 80200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5228
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12913
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= 134
involuntary context switches= 173

runsolver used 0.058991 second user time and 0.157975 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-03 03:04:01
IDJOB=3450162
IDBENCH=83457
IDSOLVER=1635
FILE ID=node112/3450162-1307063041
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/E04N18.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450162-1307063041/watcher-3450162-1307063041 -o /tmp/evaluation-result-3450162-1307063041/solver-3450162-1307063041 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 1695351178  HOME/instance-3450162-1307063041.cnf

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

MD5SUM BENCH= 070544eadaf1d78ec6f23d6f8a90e54a
RANDOM SEED=1695351178

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:      25762560 kB
Buffers:        315140 kB
Cached:        5796608 kB
SwapCached:      31280 kB
Active:        1042800 kB
Inactive:      5862664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25762560 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:           39096 kB
Writeback:           0 kB
AnonPages:      770424 kB
Mapped:          14208 kB
Slab:           157108 kB
PageTables:      59812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98753020 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= 73632 MiB
End job on node112 at 2011-06-03 03:04:18