Trace number 3449302

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 16.44 16.5503

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1469984978-038.UNKNOWN.cnf
MD5SUMaa033649e20861950136340d4750574f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.13083
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.75/3.14	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1765321305 HOME/instance-3449302-1307053864.cnf
2.75/3.14	c    tmpdir         WORKING-DIR
2.75/3.14	c    timelimit      1200
2.75/3.14	c    seed           1765321305
2.75/3.14	c    verbosity      0
2.75/3.14	c Parsed command line and set default values...
2.75/3.14	c Starting *WALL CLOCK* TIMER
2.75/3.14	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.75/3.14	c   indicating coach-executables-test.sh was run successfully earlier
2.75/3.14	c Making sure all necessary files and folders are present...
2.75/3.14	c   Checking for ./features                            OK
2.75/3.14	c   Checking for COACH/coach                           OK
2.75/3.14	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.75/3.14	c   Checking for solvers/adaptg2wsat2009               OK
2.75/3.14	c   Checking for solvers/adaptg2wsat2009++             OK
2.75/3.14	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.75/3.14	c   Checking for solvers/cryptominisat                 OK
2.75/3.14	c   Checking for solvers/glucose_static                OK
2.75/3.14	c   Checking for solvers/gnovelty+2                    OK
2.75/3.14	c   Checking for solvers/gnovelty+2-H                  OK
2.75/3.14	c   Checking for solvers/hybridGM3                     OK
2.75/3.14	c   Checking for solvers/kcnfs04SAT07                  OK
2.75/3.14	c   Checking for solvers/lingeling                     OK
2.75/3.14	c   Checking for solvers/LySATc                        OK
2.75/3.14	c   Checking for solvers/LySATi                        OK
2.75/3.14	c   Checking for solvers/march_hi                      OK
2.75/3.14	c   Checking for solvers/march_nn                      OK
2.75/3.14	c   Checking for solvers/minisat_static                OK
2.75/3.14	c   Checking for solvers/mxc-sat09                     OK
2.75/3.14	c   Checking for solvers/picosat                       OK
2.75/3.14	c   Checking for solvers/precosat                      OK
2.75/3.14	c   Checking for solvers/SATenstein                    OK
2.75/3.14	c   Checking for solvers/TNM                           OK
2.75/3.14	c   Checking for solvers/ubcsatOrig                    OK
2.75/3.14	c   Checking for utilities/timerun                     OK
2.75/3.14	c   Checking for folder COACH/DATA                     OK
2.75/3.14	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.75/3.14	c Check successful
2.75/3.14	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.75/3.14	c Computing instance features...
2.75/3.14	c    ./features HOME/instance-3449302-1307053864.cnf
2.75/3.14	c    Features found: 300 1278 0.234741784 0.01 0.27751058 0.00156494523 0.0172143975 2.6590405 0.01 0 0.01 0.01 -0 0.500782473 0.57734745 0.333333333 1 0.563620926 0.221107465 0.177258928 0 1 3.28366325 0 0 1 0.00502347418 0.407877675 0.000782472613 0.0133020344 2.32311985 0.502347418 0.0190349504 0.268657459 0.00312989045 0.0320813772 0 0.0149992285 0.222907497 0.00625978091 0.024256651 2.84920293 0.114713418 0.247483801 0.0625 0.254545455 2.33085796 0.0237037037
2.75/3.14	c TIMER: 2.75 sec total, 2.75 sec since previous report
2.75/3.14	c Computing most promising solver to run...
2.75/3.14	c    COACH/coach 300 1278 0.234741784 0.01 0.27751058 0.00156494523 0.0172143975 2.6590405 0.01 0 0.01 0.01 -0 0.500782473 0.57734745 0.333333333 1 0.563620926 0.221107465 0.177258928 0 1 3.28366325 0 0 1 0.00502347418 0.407877675 0.000782472613 0.0133020344 2.32311985 0.502347418 0.0190349504 0.268657459 0.00312989045 0.0320813772 0 0.0149992285 0.222907497 0.00625978091 0.024256651 2.84920293 0.114713418 0.247483801 0.0625 0.254545455 2.33085796 0.0237037037 COACH/DATA/ 1
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.75/3.14	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.75/3.14	c TIMER: 3.08 sec total, 0.33 sec since previous report
2.75/3.14	c Preprocessing OFF
2.75/3.14	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.75/3.14	c    cryptominisat   	              4 	False
2.75/3.14	c    adaptg2wsat2009 	              4 	False
2.75/3.14	c    precosat        	              4 	False
16.44/16.54	c    march_hi        	              4 	False
16.44/16.54	c    hybridGM3       	              4 	False
16.44/16.54	c    lingeling       	              4 	False
16.44/16.54	c    gnovelty+2      	              4 	False
16.44/16.54	c    TNM             	              4 	False
16.44/16.54	c    AshiHgen        	              4 	False
16.44/16.54	c    mxc-sat09       	              4 	False
16.44/16.54	c    march_hi        	         100000 	False
16.44/16.54	c Default solver to fall back on, in case everything fails:
16.44/16.54	c    lingeling       	       no limit 	False
16.44/16.54	c Running cryptominisat for 4 seconds on HOME/instance-3449302-1307053864.cnf
16.44/16.54	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449302-1307053864.cnf
16.44/16.54	c TIMER: 7.1 sec total, 4.01 sec since previous report
16.44/16.54	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449302-1307053864.cnf
16.44/16.54	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449302-1307053864.cnf
16.44/16.54	c TIMER: 11.1 sec total, 4.0 sec since previous report
16.44/16.54	c Running precosat for 4 seconds on HOME/instance-3449302-1307053864.cnf
16.44/16.54	c    utilities/timerun 4 solvers/precosat HOME/instance-3449302-1307053864.cnf
16.44/16.54	c TIMER: 15.1 sec total, 4.0 sec since previous report
16.44/16.54	c Running march_hi for 4 seconds on HOME/instance-3449302-1307053864.cnf
16.44/16.54	c    utilities/timerun 4 solvers/march_hi HOME/instance-3449302-1307053864.cnf
16.44/16.54	c TIMER: 16.49 sec total, 1.39 sec since previous report
16.44/16.54	c Instance solved!
16.44/16.54	s UNSATISFIABLE
16.44/16.54	c TIMER: 16.49 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-3449302-1307053864/watcher-3449302-1307053864 -o /tmp/evaluation-result-3449302-1307053864/solver-3449302-1307053864 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1765321305 HOME/instance-3449302-1307053864.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.18 4.10 3.16 5/582 26666
/proc/meminfo: memFree=28569592/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=11796 CPUtime=0 cores=0,2
/proc/26666/stat : 26666 (runsolver) R 26664 26666 26152 0 -1 4202560 44 0 0 0 0 0 0 0 25 0 1 0 895617132 12079104 54 33554432000 4194304 5432328 140737431143648 18446744073709551615 5055479 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/26666/statm: 2949 54 34 303 0 2643 0

[startup+0.0245909 s]
/proc/loadavg: 4.18 4.10 3.16 5/582 26666
/proc/meminfo: memFree=28569592/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=15080 CPUtime=0 cores=0,2
/proc/26666/stat : 26666 (python) R 26664 26666 26152 0 -1 4202496 648 0 0 0 0 0 0 0 25 0 1 0 895617132 15441920 545 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284923904 0 2147483391 16781312 2 0 0 0 17 2 0 0 0
/proc/26666/statm: 3770 545 312 364 0 257 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15080

[startup+0.106595 s]
/proc/loadavg: 4.18 4.10 3.16 5/582 26666
/proc/meminfo: memFree=28569592/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=21900 CPUtime=0.01 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 895617132 22425600 1349 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 5475 1349 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.300568 s]
/proc/loadavg: 4.18 4.10 3.16 5/582 26666
/proc/meminfo: memFree=28569592/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=21900 CPUtime=0.01 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 895617132 22425600 1349 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 5475 1349 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.700522 s]
/proc/loadavg: 4.18 4.10 3.16 5/582 26666
/proc/meminfo: memFree=28569592/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=21900 CPUtime=0.01 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 895617132 22425600 1349 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 5475 1349 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50034 s]
/proc/loadavg: 4.17 4.09 3.16 5/584 26668
/proc/meminfo: memFree=28555564/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=21900 CPUtime=0.01 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 895617132 22425600 1349 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 5475 1349 443 364 0 930 0
[pid=26668] ppid=26666 vsize=8364 CPUtime=1.43 cores=0,2
/proc/26668/stat : 26668 (features) R 26666 26666 26152 0 -1 4202496 2606 0 0 0 142 1 0 0 25 0 1 0 895617138 8564736 1490 33554432000 134512640 135907751 4292134464 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26668/statm: 2091 1490 111 341 0 1747 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 30264

[startup+3.10104 s]
/proc/loadavg: 4.17 4.09 3.16 5/584 26668
/proc/meminfo: memFree=28555032/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=21904 CPUtime=0.01 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 1597 0 0 0 1 0 0 0 18 0 1 0 895617132 22429696 1351 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/26666/statm: 5476 1351 443 364 0 931 0
[pid=26668] ppid=26666 vsize=0 CPUtime=2.74 cores=0,2
/proc/26668/stat : 26668 (features) Z 26666 26666 26152 0 -1 4202524 2926 0 0 0 271 3 0 0 25 0 1 0 895617138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/26668/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 21904

[startup+6.30057 s]
/proc/loadavg: 4.17 4.09 3.16 5/587 26671
/proc/meminfo: memFree=28557728/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=34400 CPUtime=0.03 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 2167 0 0 0 2 1 0 0 18 0 1 0 895617132 35225600 1407 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 8600 1407 468 364 0 934 0
[pid=26668] ppid=26666 vsize=0 CPUtime=2.74 cores=0,2
/proc/26668/stat : 26668 (features) Z 26666 26666 26152 0 -1 4202524 2926 0 0 0 271 3 0 0 25 0 1 0 895617138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/26668/statm: 0 0 0 0 0 0 0
[pid=26669] ppid=26666 vsize=0 CPUtime=0.33 cores=0,2
/proc/26669/stat : 26669 (coach) Z 26666 26666 26152 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 895617413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/26669/statm: 0 0 0 0 0 0 0
[pid=26670] ppid=26666 vsize=8700 CPUtime=0 cores=0,2
/proc/26670/stat : 26670 (timerun) S 26666 26666 26152 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 895617447 8908800 247 33554432000 4194304 4922060 140737458278576 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/26670/statm: 2175 247 208 178 0 68 0
[pid=26671] ppid=26670 vsize=17424 CPUtime=3.13 cores=0,2
/proc/26671/stat : 26671 (cryptominisat) R 26670 26666 26152 0 -1 4202496 3067 0 0 0 313 0 0 0 20 0 1 0 895617447 17842176 1641 33554432000 134512640 134994940 4289356944 18446744073709551615 134657162 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/26671/statm: 4356 1641 355 118 0 3541 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 60524

[startup+12.7005 s]
/proc/loadavg: 4.14 4.09 3.17 5/587 26675
/proc/meminfo: memFree=28559120/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=34400 CPUtime=8.02 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 2465 5219 0 0 2 1 798 1 18 0 1 0 895617132 35225600 1407 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 8600 1407 468 364 0 934 0
[pid=26668] ppid=26666 vsize=0 CPUtime=2.74 cores=0,2
/proc/26668/stat : 26668 (features) Z 26666 26666 26152 0 -1 4202524 2926 0 0 0 271 3 0 0 25 0 1 0 895617138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/26668/statm: 0 0 0 0 0 0 0
[pid=26669] ppid=26666 vsize=0 CPUtime=0.33 cores=0,2
/proc/26669/stat : 26669 (coach) Z 26666 26666 26152 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 895617413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/26669/statm: 0 0 0 0 0 0 0
[pid=26674] ppid=26666 vsize=8700 CPUtime=0 cores=0,2
/proc/26674/stat : 26674 (timerun) S 26666 26666 26152 0 -1 4202496 744 0 0 0 0 0 0 0 19 0 1 0 895618248 8908800 247 33554432000 4194304 4922060 140734612442144 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/26674/statm: 2175 247 208 178 0 68 0
[pid=26675] ppid=26674 vsize=2988 CPUtime=1.53 cores=0,2
/proc/26675/stat : 26675 (precosat) R 26674 26666 26152 0 -1 4202496 674 0 0 0 153 0 0 0 25 0 1 0 895618248 3059712 629 33554432000 134512640 135142049 4290092720 18446744073709551615 134610250 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/26675/statm: 747 629 82 154 0 591 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 46088

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

[startup+14.3232 s]
/proc/loadavg: 4.14 4.09 3.17 5/587 26675
/proc/meminfo: memFree=28558740/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=34400 CPUtime=8.02 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 2465 5219 0 0 2 1 798 1 18 0 1 0 895617132 35225600 1407 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 8600 1407 468 364 0 934 0
[pid=26668] ppid=26666 vsize=0 CPUtime=2.74 cores=0,2
/proc/26668/stat : 26668 (features) Z 26666 26666 26152 0 -1 4202524 2926 0 0 0 271 3 0 0 25 0 1 0 895617138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/26668/statm: 0 0 0 0 0 0 0
[pid=26669] ppid=26666 vsize=0 CPUtime=0.33 cores=0,2
/proc/26669/stat : 26669 (coach) Z 26666 26666 26152 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 895617413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/26669/statm: 0 0 0 0 0 0 0
[pid=26674] ppid=26666 vsize=8700 CPUtime=0 cores=0,2
/proc/26674/stat : 26674 (timerun) S 26666 26666 26152 0 -1 4202496 744 0 0 0 0 0 0 0 19 0 1 0 895618248 8908800 247 33554432000 4194304 4922060 140734612442144 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/26674/statm: 2175 247 208 178 0 68 0
[pid=26675] ppid=26674 vsize=3792 CPUtime=3.16 cores=0,2
/proc/26675/stat : 26675 (precosat) R 26674 26666 26152 0 -1 4202496 869 0 0 0 316 0 0 0 25 0 1 0 895618248 3883008 824 33554432000 134512640 135142049 4290092720 18446744073709551615 134555778 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/26675/statm: 948 824 82 154 0 792 0
Current children cumulated CPU time (s) 14.25
Current children cumulated vsize (KiB) 46892

[startup+15.9009 s]
/proc/loadavg: 4.14 4.09 3.17 5/587 26677
/proc/meminfo: memFree=28562212/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=34400 CPUtime=12.02 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 2609 6912 0 0 2 1 1198 1 18 0 1 0 895617132 35225600 1408 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 8600 1408 468 364 0 934 0
[pid=26668] ppid=26666 vsize=0 CPUtime=2.74 cores=0,2
/proc/26668/stat : 26668 (features) Z 26666 26666 26152 0 -1 4202524 2926 0 0 0 271 3 0 0 25 0 1 0 895617138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/26668/statm: 0 0 0 0 0 0 0
[pid=26669] ppid=26666 vsize=0 CPUtime=0.33 cores=0,2
/proc/26669/stat : 26669 (coach) Z 26666 26666 26152 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 895617413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/26669/statm: 0 0 0 0 0 0 0
[pid=26676] ppid=26666 vsize=8700 CPUtime=0 cores=0,2
/proc/26676/stat : 26676 (timerun) S 26666 26666 26152 0 -1 4202496 744 0 0 0 0 0 0 0 19 0 1 0 895618648 8908800 247 33554432000 4194304 4922060 140736156643520 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/26676/statm: 2175 247 208 178 0 68 0
[pid=26677] ppid=26676 vsize=2568 CPUtime=0.73 cores=0,2
/proc/26677/stat : 26677 (march_hi) R 26676 26666 26152 0 -1 4202496 349 0 0 0 73 0 0 0 25 0 1 0 895618648 2629632 292 33554432000 134512640 134628092 4289865408 18446744073709551615 134527539 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26677/statm: 642 292 144 29 0 223 0
Current children cumulated CPU time (s) 15.82
Current children cumulated vsize (KiB) 45668

[startup+16.3009 s]
/proc/loadavg: 4.14 4.09 3.17 5/587 26677
/proc/meminfo: memFree=28562212/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=34400 CPUtime=12.02 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 2611 6912 0 0 2 1 1198 1 18 0 1 0 895617132 35225600 1408 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 8600 1408 468 364 0 934 0
[pid=26668] ppid=26666 vsize=0 CPUtime=2.74 cores=0,2
/proc/26668/stat : 26668 (features) Z 26666 26666 26152 0 -1 4202524 2926 0 0 0 271 3 0 0 25 0 1 0 895617138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/26668/statm: 0 0 0 0 0 0 0
[pid=26669] ppid=26666 vsize=0 CPUtime=0.33 cores=0,2
/proc/26669/stat : 26669 (coach) Z 26666 26666 26152 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 895617413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/26669/statm: 0 0 0 0 0 0 0
[pid=26676] ppid=26666 vsize=8700 CPUtime=0 cores=0,2
/proc/26676/stat : 26676 (timerun) S 26666 26666 26152 0 -1 4202496 744 0 0 0 0 0 0 0 19 0 1 0 895618648 8908800 247 33554432000 4194304 4922060 140736156643520 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/26676/statm: 2175 247 208 178 0 68 0
[pid=26677] ppid=26676 vsize=2568 CPUtime=1.13 cores=0,2
/proc/26677/stat : 26677 (march_hi) R 26676 26666 26152 0 -1 4202496 360 0 0 0 113 0 0 0 25 0 1 0 895618648 2629632 303 33554432000 134512640 134628092 4289865408 18446744073709551615 134527644 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26677/statm: 642 303 144 29 0 223 0
Current children cumulated CPU time (s) 16.22
Current children cumulated vsize (KiB) 45668

[startup+16.5228 s]
/proc/loadavg: 4.13 4.09 3.17 5/587 26677
/proc/meminfo: memFree=28562088/32951124 swapFree=34426104/67111528
[pid=26666] ppid=26664 vsize=34400 CPUtime=12.02 cores=0,2
/proc/26666/stat : 26666 (python) S 26664 26666 26152 0 -1 4202496 2611 6912 0 0 2 1 1198 1 18 0 1 0 895617132 35225600 1408 33554432000 4194304 5683644 140737487841408 18446744073709551615 224284925696 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/26666/statm: 8600 1408 468 364 0 934 0
[pid=26668] ppid=26666 vsize=0 CPUtime=2.74 cores=0,2
/proc/26668/stat : 26668 (features) Z 26666 26666 26152 0 -1 4202524 2926 0 0 0 271 3 0 0 25 0 1 0 895617138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/26668/statm: 0 0 0 0 0 0 0
[pid=26669] ppid=26666 vsize=0 CPUtime=0.33 cores=0,2
/proc/26669/stat : 26669 (coach) Z 26666 26666 26152 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 895617413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/26669/statm: 0 0 0 0 0 0 0
[pid=26676] ppid=26666 vsize=8700 CPUtime=0 cores=0,2
/proc/26676/stat : 26676 (timerun) S 26666 26666 26152 0 -1 4202496 744 0 0 0 0 0 0 0 19 0 1 0 895618648 8908800 247 33554432000 4194304 4922060 140736156643520 18446744073709551615 224284744837 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/26676/statm: 2175 247 208 178 0 68 0
[pid=26677] ppid=26676 vsize=2568 CPUtime=1.35 cores=0,2
/proc/26677/stat : 26677 (march_hi) R 26676 26666 26152 0 -1 4202496 362 0 0 0 135 0 0 0 25 0 1 0 895618648 2629632 305 33554432000 134512640 134628092 4289865408 18446744073709551615 134555864 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/26677/statm: 642 305 144 29 0 223 0
Current children cumulated CPU time (s) 16.44
Current children cumulated vsize (KiB) 45668

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26666 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=48712
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=72988
# CPU time returned by wait4() is 15.1217
# while last known CPU time is 16.44
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 16.5503
CPU time (s): 16.44
CPU user time (s): 16.38
CPU system time (s): 0.06
CPU usage (%): 99.3334
Max. virtual memory (cumulated for all children) (KiB): 459968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0487
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16789
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= 586
involuntary context switches= 73

runsolver used 0.13098 second user time and 0.218966 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-03 00:31:05
IDJOB=3449302
IDBENCH=82831
IDSOLVER=1947
FILE ID=node118/3449302-1307053864
RUNJOBID= node118-1307052490-26172
PBS_JOBID= 13497812
Free space on /tmp= 73532 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1469984978-038.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449302-1307053864/watcher-3449302-1307053864 -o /tmp/evaluation-result-3449302-1307053864/solver-3449302-1307053864 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1765321305  HOME/instance-3449302-1307053864.cnf

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

MD5SUM BENCH= aa033649e20861950136340d4750574f
RANDOM SEED=1765321305

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28569748 kB
Buffers:        297464 kB
Cached:        2072424 kB
SwapCached:      56168 kB
Active:        1048272 kB
Inactive:      2991604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28569748 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:           35468 kB
Writeback:           0 kB
AnonPages:     1627144 kB
Mapped:          17156 kB
Slab:           152644 kB
PageTables:     116520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 185384148 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= 73496 MiB
End job on node118 at 2011-06-03 00:31:21