Trace number 3220242

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 7.67 7.74264

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S931339469-052.UNKNOWN.cnf
MD5SUM25176c8329756b46b3ca32af3843804f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.201969
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.40/2.75	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1393726430 HOME/instance-3220242-1303270188.cnf
2.40/2.75	c    tmpdir         WORKING-DIR
2.40/2.75	c    timelimit      5000
2.40/2.75	c    seed           1393726430
2.40/2.75	c    verbosity      0
2.40/2.75	c Parsed command line and set default values...
2.40/2.75	c Starting *WALL CLOCK* TIMER
2.40/2.75	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.40/2.75	c   indicating coach-executables-test.sh was run successfully earlier
2.40/2.75	c Making sure all necessary files and folders are present...
2.40/2.75	c   Checking for ./features                            OK
2.40/2.75	c   Checking for COACH/coach                           OK
2.40/2.75	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.40/2.75	c   Checking for solvers/adaptg2wsat2009               OK
2.40/2.75	c   Checking for solvers/adaptg2wsat2009++             OK
2.40/2.75	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.40/2.75	c   Checking for solvers/cryptominisat                 OK
2.40/2.75	c   Checking for solvers/glucose_static                OK
2.40/2.75	c   Checking for solvers/gnovelty+2                    OK
2.40/2.75	c   Checking for solvers/gnovelty+2-H                  OK
2.40/2.75	c   Checking for solvers/hybridGM3                     OK
2.40/2.75	c   Checking for solvers/kcnfs04SAT07                  OK
2.40/2.75	c   Checking for solvers/lingeling                     OK
2.40/2.75	c   Checking for solvers/LySATc                        OK
2.40/2.75	c   Checking for solvers/LySATi                        OK
2.40/2.75	c   Checking for solvers/march_hi                      OK
2.40/2.75	c   Checking for solvers/march_nn                      OK
2.40/2.75	c   Checking for solvers/minisat_static                OK
2.40/2.75	c   Checking for solvers/mxc-sat09                     OK
2.40/2.75	c   Checking for solvers/picosat                       OK
2.40/2.75	c   Checking for solvers/precosat                      OK
2.40/2.75	c   Checking for solvers/SATenstein                    OK
2.40/2.75	c   Checking for solvers/TNM                           OK
2.40/2.75	c   Checking for solvers/ubcsatOrig                    OK
2.40/2.75	c   Checking for utilities/timerun                     OK
2.40/2.75	c   Checking for folder COACH/DATA                     OK
2.40/2.75	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.40/2.75	c Check successful
2.40/2.75	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.40/2.75	c Computing instance features...
2.40/2.75	c    ./features HOME/instance-3220242-1303270188.cnf
2.40/2.75	c    Features found: 250 1065 0.234741784 0.012 0.273614909 0.00375586854 0.020657277 2.64590007 0.012 0 0.012 0.012 -0 0.4885759 0.576718604 0.333333333 1 0.542713675 0.214723427 0.167146684 0 0.866666667 3.27757739 0 0 1 0.00584788732 0.389350422 0.000938967136 0.0131455399 2.2573241 0.487323944 0.0227605634 0.26594804 0.00751173709 0.0403755869 0 0.0180369856 0.217287122 0.00469483568 0.0328638498 2.83573533 0.115104057 0.245485057 0.0603174603 0.333333333 2.30734017 0.0280291971
2.40/2.75	c TIMER: 2.39 sec total, 2.39 sec since previous report
2.40/2.75	c Computing most promising solver to run...
2.40/2.75	c    COACH/coach 250 1065 0.234741784 0.012 0.273614909 0.00375586854 0.020657277 2.64590007 0.012 0 0.012 0.012 -0 0.4885759 0.576718604 0.333333333 1 0.542713675 0.214723427 0.167146684 0 0.866666667 3.27757739 0 0 1 0.00584788732 0.389350422 0.000938967136 0.0131455399 2.2573241 0.487323944 0.0227605634 0.26594804 0.00751173709 0.0403755869 0 0.0180369856 0.217287122 0.00469483568 0.0328638498 2.83573533 0.115104057 0.245485057 0.0603174603 0.333333333 2.30734017 0.0280291971 COACH/DATA/ 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.40/2.75	c    PORTFOLIO-SUGGESTION SOLVER kcnfs04SAT07 100000 0
2.40/2.75	c TIMER: 2.73 sec total, 0.34 sec since previous report
2.40/2.75	c Preprocessing OFF
2.40/2.75	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.40/2.75	c    cryptominisat   	             21 	False
7.67/7.74	c    adaptg2wsat2009 	              4 	False
7.67/7.74	c    precosat        	            128 	False
7.67/7.74	c    march_hi        	            121 	False
7.67/7.74	c    hybridGM3       	             34 	False
7.67/7.74	c    lingeling       	              4 	False
7.67/7.74	c    gnovelty+2      	             38 	False
7.67/7.74	c    TNM             	             62 	False
7.67/7.74	c    AshiHgen        	              8 	False
7.67/7.74	c    mxc-sat09       	              4 	False
7.67/7.74	c    kcnfs04SAT07    	         100000 	False
7.67/7.74	c Default solver to fall back on, in case everything fails:
7.67/7.74	c    lingeling       	       no limit 	False
7.67/7.74	c Running cryptominisat for 21 seconds on HOME/instance-3220242-1303270188.cnf
7.67/7.74	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3220242-1303270188.cnf
7.67/7.74	c TIMER: 7.71 sec total, 4.98 sec since previous report
7.67/7.74	c Instance solved!
7.67/7.74	s UNSATISFIABLE
7.67/7.74	c TIMER: 7.71 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: 935)

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-3220242-1303270188/watcher-3220242-1303270188 -o /tmp/evaluation-result-3220242-1303270188/solver-3220242-1303270188 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 1393726430 HOME/instance-3220242-1303270188.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): 5000 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: 2.01 2.01 2.00 3/181 4355
/proc/meminfo: memFree=17455036/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=15444 CPUtime=0 cores=1,3,5,7
/proc/4355/stat : 4355 (python) R 4353 4355 2725 0 -1 4202496 796 0 0 0 0 0 0 0 25 0 1 0 438618575 15814656 687 33554432000 4194304 5745468 140736034355056 18446744073709551615 4547741 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/4355/statm: 3860 688 333 379 0 333 0

[startup+0.0161451 s]
/proc/loadavg: 2.01 2.01 2.00 3/181 4355
/proc/meminfo: memFree=17455036/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=16304 CPUtime=0 cores=1,3,5,7
/proc/4355/stat : 4355 (python) R 4353 4355 2725 0 -1 4202496 1053 0 0 0 0 0 0 0 25 0 1 0 438618575 16695296 928 33554432000 4194304 5745468 140736034355056 18446744073709551615 5178226 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/4355/statm: 4076 928 394 379 0 549 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16304

[startup+0.106177 s]
/proc/loadavg: 2.01 2.01 2.00 3/181 4355
/proc/meminfo: memFree=17455036/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=21960 CPUtime=0.01 cores=1,3,5,7
/proc/4355/stat : 4355 (python) S 4353 4355 2725 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 438618575 22487040 1367 33554432000 4194304 5745468 140736034355056 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4355/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.300157 s]
/proc/loadavg: 2.01 2.01 2.00 3/181 4355
/proc/meminfo: memFree=17455036/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=21960 CPUtime=0.01 cores=1,3,5,7
/proc/4355/stat : 4355 (python) S 4353 4355 2725 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 438618575 22487040 1367 33554432000 4194304 5745468 140736034355056 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4355/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.701085 s]
/proc/loadavg: 2.01 2.01 2.00 3/181 4355
/proc/meminfo: memFree=17455036/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=21960 CPUtime=0.01 cores=1,3,5,7
/proc/4355/stat : 4355 (python) S 4353 4355 2725 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 438618575 22487040 1367 33554432000 4194304 5745468 140736034355056 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4355/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+1.50094 s]
/proc/loadavg: 2.01 2.01 2.00 3/183 4359
/proc/meminfo: memFree=17442620/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=21960 CPUtime=0.01 cores=1,3,5,7
/proc/4355/stat : 4355 (python) S 4353 4355 2725 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 438618575 22487040 1367 33554432000 4194304 5745468 140736034355056 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4355/statm: 5490 1367 463 379 0 931 0
[pid=4357] ppid=4355 vsize=8364 CPUtime=1.46 cores=1,3,5,7
/proc/4357/stat : 4357 (features) R 4355 4355 2725 0 -1 4202496 2647 0 0 0 142 4 0 0 25 0 1 0 438618578 8564736 1529 33554432000 134512640 135907751 4291932608 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/4357/statm: 2091 1529 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30324

[startup+3.1006 s]
/proc/loadavg: 2.01 2.01 2.00 3/183 4359
/proc/meminfo: memFree=17442988/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=34460 CPUtime=0.02 cores=1,3,5,7
/proc/4355/stat : 4355 (python) S 4353 4355 2725 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 438618575 35287040 1426 33554432000 4194304 5745468 140736034355056 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4355/statm: 8615 1426 488 379 0 935 0
[pid=4357] ppid=4355 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/4357/stat : 4357 (features) Z 4355 4355 2725 0 -1 4202524 2927 0 0 0 229 10 0 0 25 0 1 0 438618578 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/4357/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 34460
heavy processes:
  %CPU=34 pid=4288 uid=0 cmd=
  %CPU=79 pid=4357 uid=0 cmd=
  %CPU=33 pid=4360 uid=0 cmd=

[startup+6.30103 s]
/proc/loadavg: 2.01 2.00 2.00 3/186 4362
/proc/meminfo: memFree=17440872/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=34460 CPUtime=0.02 cores=1,3,5,7
/proc/4355/stat : 4355 (python) S 4353 4355 2725 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 438618575 35287040 1427 33554432000 4194304 5745468 140736034355056 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4355/statm: 8615 1427 488 379 0 935 0
[pid=4357] ppid=4355 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/4357/stat : 4357 (features) Z 4355 4355 2725 0 -1 4202524 2927 0 0 0 229 10 0 0 25 0 1 0 438618578 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/4357/statm: 0 0 0 0 0 0 0
[pid=4360] ppid=4355 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/4360/stat : 4360 (coach) Z 4355 4355 2725 0 -1 4202524 3929 0 0 0 33 0 0 0 18 0 1 0 438618817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/4360/statm: 0 0 0 0 0 0 0
[pid=4361] ppid=4355 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/4361/stat : 4361 (timerun) S 4355 4355 2725 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 438618852 8908800 248 33554432000 4194304 4922060 140736412537600 18446744073709551615 248089517189 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/4361/statm: 2175 248 208 178 0 68 0
[pid=4362] ppid=4361 vsize=16992 CPUtime=3.52 cores=1,3,5,7
/proc/4362/stat : 4362 (cryptominisat) R 4361 4355 2725 0 -1 4202496 3151 0 0 0 352 0 0 0 25 0 1 0 438618852 17399808 1522 33554432000 134512640 134994940 4286776976 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/4362/statm: 4248 1522 355 118 0 3433 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 60152

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

[startup+7.10089 s]
/proc/loadavg: 2.01 2.00 2.00 3/186 4362
/proc/meminfo: memFree=17440128/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=34460 CPUtime=0.02 cores=1,3,5,7
/proc/4355/stat : 4355 (python) S 4353 4355 2725 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 438618575 35287040 1427 33554432000 4194304 5745468 140736034355056 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4355/statm: 8615 1427 488 379 0 935 0
[pid=4357] ppid=4355 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/4357/stat : 4357 (features) Z 4355 4355 2725 0 -1 4202524 2927 0 0 0 229 10 0 0 25 0 1 0 438618578 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/4357/statm: 0 0 0 0 0 0 0
[pid=4360] ppid=4355 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/4360/stat : 4360 (coach) Z 4355 4355 2725 0 -1 4202524 3929 0 0 0 33 0 0 0 18 0 1 0 438618817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/4360/statm: 0 0 0 0 0 0 0
[pid=4361] ppid=4355 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/4361/stat : 4361 (timerun) S 4355 4355 2725 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 438618852 8908800 248 33554432000 4194304 4922060 140736412537600 18446744073709551615 248089517189 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/4361/statm: 2175 248 208 178 0 68 0
[pid=4362] ppid=4361 vsize=17416 CPUtime=4.32 cores=1,3,5,7
/proc/4362/stat : 4362 (cryptominisat) R 4361 4355 2725 0 -1 4202496 3507 0 0 0 432 0 0 0 25 0 1 0 438618852 17833984 1765 33554432000 134512640 134994940 4286776976 18446744073709551615 134678303 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/4362/statm: 4354 1765 356 118 0 3539 0
Current children cumulated CPU time (s) 7.06
Current children cumulated vsize (KiB) 60576

[startup+7.50082 s]
/proc/loadavg: 2.01 2.00 2.00 3/186 4362
/proc/meminfo: memFree=17440128/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=34460 CPUtime=0.02 cores=1,3,5,7
/proc/4355/stat : 4355 (python) S 4353 4355 2725 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 438618575 35287040 1427 33554432000 4194304 5745468 140736034355056 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4355/statm: 8615 1427 488 379 0 935 0
[pid=4357] ppid=4355 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/4357/stat : 4357 (features) Z 4355 4355 2725 0 -1 4202524 2927 0 0 0 229 10 0 0 25 0 1 0 438618578 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/4357/statm: 0 0 0 0 0 0 0
[pid=4360] ppid=4355 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/4360/stat : 4360 (coach) Z 4355 4355 2725 0 -1 4202524 3929 0 0 0 33 0 0 0 18 0 1 0 438618817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/4360/statm: 0 0 0 0 0 0 0
[pid=4361] ppid=4355 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/4361/stat : 4361 (timerun) S 4355 4355 2725 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 438618852 8908800 248 33554432000 4194304 4922060 140736412537600 18446744073709551615 248089517189 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/4361/statm: 2175 248 208 178 0 68 0
[pid=4362] ppid=4361 vsize=17652 CPUtime=4.72 cores=1,3,5,7
/proc/4362/stat : 4362 (cryptominisat) R 4361 4355 2725 0 -1 4202496 3733 0 0 0 472 0 0 0 25 0 1 0 438618852 18075648 1667 33554432000 134512640 134994940 4286776976 18446744073709551615 134641550 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/4362/statm: 4413 1667 356 118 0 3598 0
Current children cumulated CPU time (s) 7.46
Current children cumulated vsize (KiB) 60812

[startup+7.70679 s]
/proc/loadavg: 2.01 2.00 2.00 3/186 4362
/proc/meminfo: memFree=17439632/32950928 swapFree=67111528/67111528
[pid=4355] ppid=4353 vsize=34460 CPUtime=0.02 cores=1,3,5,7
/proc/4355/stat : 4355 (python) S 4353 4355 2725 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 438618575 35287040 1427 33554432000 4194304 5745468 140736034355056 18446744073709551615 248089698048 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/4355/statm: 8615 1427 488 379 0 935 0
[pid=4357] ppid=4355 vsize=0 CPUtime=2.39 cores=1,3,5,7
/proc/4357/stat : 4357 (features) Z 4355 4355 2725 0 -1 4202524 2927 0 0 0 229 10 0 0 25 0 1 0 438618578 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/4357/statm: 0 0 0 0 0 0 0
[pid=4360] ppid=4355 vsize=0 CPUtime=0.33 cores=1,3,5,7
/proc/4360/stat : 4360 (coach) Z 4355 4355 2725 0 -1 4202524 3929 0 0 0 33 0 0 0 18 0 1 0 438618817 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/4360/statm: 0 0 0 0 0 0 0
[pid=4361] ppid=4355 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/4361/stat : 4361 (timerun) S 4355 4355 2725 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 438618852 8908800 248 33554432000 4194304 4922060 140736412537600 18446744073709551615 248089517189 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/4361/statm: 2175 248 208 178 0 68 0
[pid=4362] ppid=4361 vsize=17652 CPUtime=4.93 cores=1,3,5,7
/proc/4362/stat : 4362 (cryptominisat) R 4361 4355 2725 0 -1 4202496 3773 0 0 0 493 0 0 0 25 0 1 0 438618852 18075648 1707 33554432000 134512640 134994940 4286776976 18446744073709551615 134642360 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/4362/statm: 4413 1707 356 118 0 3598 0
Current children cumulated CPU time (s) 7.67
Current children cumulated vsize (KiB) 60812

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4355 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=645597
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=117982
# CPU time returned by wait4() is 2.76358
# while last known CPU time is 7.67
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.74264
CPU time (s): 7.67
CPU user time (s): 7.56
CPU system time (s): 0.11
CPU usage (%): 99.0618
Max. virtual memory (cumulated for all children) (KiB): 61192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6456
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9622
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= 197
involuntary context switches= 14

runsolver used 0.010998 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-20 05:29:48
IDJOB=3220242
IDBENCH=82724
IDSOLVER=1635
FILE ID=node123/3220242-1303270188
RUNJOBID= node123-1303259273-2744
PBS_JOBID= 13049503
Free space on /tmp= 72540 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S931339469-052.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220242-1303270188/watcher-3220242-1303270188 -o /tmp/evaluation-result-3220242-1303270188/solver-3220242-1303270188 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 1393726430  HOME/instance-3220242-1303270188.cnf

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

MD5SUM BENCH= 25176c8329756b46b3ca32af3843804f
RANDOM SEED=1393726430

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:      17455316 kB
Buffers:        668312 kB
Cached:       14415236 kB
SwapCached:          0 kB
Active:        5908380 kB
Inactive:      9245860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17455316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           42556 kB
Writeback:           0 kB
AnonPages:       70716 kB
Mapped:          17116 kB
Slab:           277388 kB
PageTables:       5208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   630728 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= 72508 MiB
End job on node123 at 2011-04-20 05:29:56