Trace number 3449271

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)UNSAT 8.33 8.49394

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S827703138-064.UNKNOWN.cnf
MD5SUM8a9e79c1cb155bf3f6b196f918087125
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.156975
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51065
Number of clauses of size over 50

Solver Data 

5.93/6.29	c COMMAND LINE: portfolio_solver.py -t 1200 -s 149678530 HOME/instance-3449271-1307053806.cnf
5.93/6.29	c    tmpdir         WORKING-DIR
5.93/6.29	c    timelimit      1200
5.93/6.29	c    seed           149678530
5.93/6.29	c    verbosity      0
5.93/6.29	c Parsed command line and set default values...
5.93/6.29	c Starting *WALL CLOCK* TIMER
5.93/6.29	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
5.93/6.29	c   indicating coach-executables-test.sh was run successfully earlier
5.93/6.29	c Making sure all necessary files and folders are present...
5.93/6.29	c   Checking for ./features                            OK
5.93/6.29	c   Checking for COACH/coach                           OK
5.93/6.29	c   Checking for preprocessors/SatELite_v1.0_linux     OK
5.93/6.29	c   Checking for solvers/adaptg2wsat2009               OK
5.93/6.29	c   Checking for solvers/adaptg2wsat2009++             OK
5.93/6.29	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
5.93/6.29	c   Checking for solvers/cryptominisat                 OK
5.93/6.29	c   Checking for solvers/glucose_static                OK
5.93/6.29	c   Checking for solvers/gnovelty+2                    OK
5.93/6.29	c   Checking for solvers/gnovelty+2-H                  OK
5.93/6.29	c   Checking for solvers/hybridGM3                     OK
5.93/6.29	c   Checking for solvers/kcnfs04SAT07                  OK
5.93/6.29	c   Checking for solvers/lingeling                     OK
5.93/6.29	c   Checking for solvers/LySATc                        OK
5.93/6.29	c   Checking for solvers/LySATi                        OK
5.93/6.29	c   Checking for solvers/march_hi                      OK
5.93/6.29	c   Checking for solvers/march_nn                      OK
5.93/6.29	c   Checking for solvers/minisat_static                OK
5.93/6.29	c   Checking for solvers/mxc-sat09                     OK
5.93/6.29	c   Checking for solvers/picosat                       OK
5.93/6.29	c   Checking for solvers/precosat                      OK
5.93/6.29	c   Checking for solvers/SATenstein                    OK
5.93/6.29	c   Checking for solvers/TNM                           OK
5.93/6.29	c   Checking for solvers/ubcsatOrig                    OK
5.93/6.29	c   Checking for utilities/timerun                     OK
5.93/6.29	c   Checking for folder COACH/DATA                     OK
5.93/6.29	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
5.93/6.29	c Check successful
5.93/6.29	c TIMER: 0.0 sec total, 0.0 sec since previous report
5.93/6.29	c Computing instance features...
5.93/6.29	c    ./features HOME/instance-3449271-1307053806.cnf
5.93/6.29	c    Features found: 50 1065 0.0469483568 0.1 0.0993043759 0.0685446009 0.122065728 3.13202916 0.1 0 0.1 0.1 -0 0.373896714 0.628621093 0.2 1 0.814661322 0.0734072605 0.0686006261 0 0.287128713 2.67602353 0 0 0 0.019342723 0.208229229 0.0112676056 0.0291079812 2.65335108 0.19342723 0.045971831 0.00400243422 0.0450704225 0.0460093897 0 0.230116599 0.0588235002 0.192488263 0.271361502 4.03899332 0.219152283 0.0357628138 0.196997549 0.252271386 1.23431897 3.23657143
5.93/6.29	c TIMER: 5.93 sec total, 5.93 sec since previous report
5.93/6.29	c Computing most promising solver to run...
5.93/6.29	c    COACH/coach 50 1065 0.0469483568 0.1 0.0993043759 0.0685446009 0.122065728 3.13202916 0.1 0 0.1 0.1 -0 0.373896714 0.628621093 0.2 1 0.814661322 0.0734072605 0.0686006261 0 0.287128713 2.67602353 0 0 0 0.019342723 0.208229229 0.0112676056 0.0291079812 2.65335108 0.19342723 0.045971831 0.00400243422 0.0450704225 0.0460093897 0 0.230116599 0.0588235002 0.192488263 0.271361502 4.03899332 0.219152283 0.0357628138 0.196997549 0.252271386 1.23431897 3.23657143 COACH/DATA/ 1
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER march_nn 689 0
5.93/6.29	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
5.93/6.29	c TIMER: 6.26 sec total, 0.33 sec since previous report
5.93/6.29	c Preprocessing OFF
5.93/6.29	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
5.93/6.29	c    cryptominisat   	              4 	False
5.93/6.29	c    adaptg2wsat2009 	              4 	False
8.33/8.49	c    precosat        	              4 	False
8.33/8.49	c    march_hi        	              4 	False
8.33/8.49	c    hybridGM3       	              4 	False
8.33/8.49	c    lingeling       	              4 	False
8.33/8.49	c    gnovelty+2      	              4 	False
8.33/8.49	c    TNM             	              4 	False
8.33/8.49	c    AshiHgen        	              4 	False
8.33/8.49	c    mxc-sat09       	              4 	False
8.33/8.49	c    march_nn        	            689 	False
8.33/8.49	c    march_hi        	         100000 	False
8.33/8.49	c Default solver to fall back on, in case everything fails:
8.33/8.49	c    lingeling       	       no limit 	False
8.33/8.49	c Running cryptominisat for 4 seconds on HOME/instance-3449271-1307053806.cnf
8.33/8.49	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449271-1307053806.cnf
8.33/8.49	c TIMER: 8.46 sec total, 2.2 sec since previous report
8.33/8.49	c Instance solved!
8.33/8.49	s UNSATISFIABLE
8.33/8.49	c TIMER: 8.46 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-3449271-1307053806/watcher-3449271-1307053806 -o /tmp/evaluation-result-3449271-1307053806/solver-3449271-1307053806 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 149678530 HOME/instance-3449271-1307053806.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.03 3.99 3.05 4/522 25995
/proc/meminfo: memFree=30646640/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=16244 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) R 25993 25995 25345 0 -1 4202496 1063 0 0 0 1 0 0 0 25 0 1 0 816981527 16633856 935 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/25995/statm: 4061 935 381 364 0 548 0

[startup+0.11023 s]
/proc/loadavg: 4.03 3.99 3.05 4/522 25995
/proc/meminfo: memFree=30646640/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=21896 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 816981527 22421504 1350 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.201212 s]
/proc/loadavg: 4.03 3.99 3.05 4/522 25995
/proc/meminfo: memFree=30646640/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=21896 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 816981527 22421504 1350 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300194 s]
/proc/loadavg: 4.03 3.99 3.05 4/522 25995
/proc/meminfo: memFree=30646640/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=21896 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 816981527 22421504 1350 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.701133 s]
/proc/loadavg: 4.03 3.99 3.05 4/522 25995
/proc/meminfo: memFree=30646640/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=21896 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 816981527 22421504 1350 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50095 s]
/proc/loadavg: 4.03 3.99 3.05 5/524 25997
/proc/meminfo: memFree=30634764/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=21896 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 816981527 22421504 1350 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 5474 1350 443 364 0 929 0
[pid=25997] ppid=25995 vsize=8364 CPUtime=1.46 cores=4,6
/proc/25997/stat : 25997 (features) R 25995 25995 25345 0 -1 4202496 2644 0 0 0 144 2 0 0 25 0 1 0 816981530 8564736 1527 33554432000 134512640 135907751 4292816720 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/25997/statm: 2091 1527 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10069 s]
/proc/loadavg: 4.03 3.99 3.05 5/524 25999
/proc/meminfo: memFree=30650760/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=21896 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 816981527 22421504 1350 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 5474 1350 443 364 0 929 0
[pid=25997] ppid=25995 vsize=4844 CPUtime=3.06 cores=4,6
/proc/25997/stat : 25997 (features) R 25995 25995 25345 0 -1 4202496 2913 0 0 0 303 3 0 0 25 0 1 0 816981530 4960256 891 33554432000 134512640 135907751 4292816720 18446744073709551615 134524773 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/25997/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26740

[startup+6.30107 s]
/proc/loadavg: 4.03 3.99 3.05 5/524 26001
/proc/meminfo: memFree=30656428/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=34396 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 2166 0 0 0 1 0 0 0 18 0 1 0 816981527 35221504 1407 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 8599 1407 468 364 0 933 0
[pid=25997] ppid=25995 vsize=0 CPUtime=5.92 cores=4,6
/proc/25997/stat : 25997 (features) Z 25995 25995 25345 0 -1 4202524 2926 0 0 0 589 3 0 0 25 0 1 0 816981530 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25997/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 34396

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

[startup+6.40114 s]
/proc/loadavg: 4.03 3.99 3.05 5/524 26001
/proc/meminfo: memFree=30656428/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=34396 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 2167 0 0 0 1 0 0 0 18 0 1 0 816981527 35221504 1407 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 8599 1407 468 364 0 933 0
[pid=25997] ppid=25995 vsize=0 CPUtime=5.92 cores=4,6
/proc/25997/stat : 25997 (features) Z 25995 25995 25345 0 -1 4202524 2926 0 0 0 589 3 0 0 25 0 1 0 816981530 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25997/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 34396

[startup+7.20097 s]
/proc/loadavg: 4.03 3.99 3.05 5/527 26004
/proc/meminfo: memFree=30657280/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=34396 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 2167 0 0 0 1 0 0 0 18 0 1 0 816981527 35221504 1407 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 8599 1407 468 364 0 933 0
[pid=25997] ppid=25995 vsize=0 CPUtime=5.92 cores=4,6
/proc/25997/stat : 25997 (features) Z 25995 25995 25345 0 -1 4202524 2926 0 0 0 589 3 0 0 25 0 1 0 816981530 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25997/statm: 0 0 0 0 0 0 0
[pid=26002] ppid=25995 vsize=0 CPUtime=0.31 cores=4,6
/proc/26002/stat : 26002 (coach) Z 25995 25995 25345 0 -1 4202524 3736 0 0 0 31 0 0 0 18 0 1 0 816982123 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26002/statm: 0 0 0 0 0 0 0
[pid=26003] ppid=25995 vsize=8700 CPUtime=0 cores=4,6
/proc/26003/stat : 26003 (timerun) S 25995 25995 25345 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 816982157 8908800 248 33554432000 4194304 4922060 140735973352288 18446744073709551615 270612929669 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26003/statm: 2175 248 208 178 0 68 0
[pid=26004] ppid=26003 vsize=15336 CPUtime=0.89 cores=4,6
/proc/26004/stat : 26004 (cryptominisat) R 26003 25995 25345 0 -1 4202496 1629 0 0 0 89 0 0 0 22 0 1 0 816982157 15704064 1087 33554432000 134512640 134994940 4291172800 18446744073709551615 10815452 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/26004/statm: 3834 1093 355 118 0 3019 0
Current children cumulated CPU time (s) 7.13
Current children cumulated vsize (KiB) 58432

[startup+8.00083 s]
/proc/loadavg: 4.03 3.99 3.06 5/527 26004
/proc/meminfo: memFree=30655916/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=34396 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 2168 0 0 0 1 0 0 0 18 0 1 0 816981527 35221504 1408 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 8599 1408 468 364 0 933 0
[pid=25997] ppid=25995 vsize=0 CPUtime=5.92 cores=4,6
/proc/25997/stat : 25997 (features) Z 25995 25995 25345 0 -1 4202524 2926 0 0 0 589 3 0 0 25 0 1 0 816981530 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25997/statm: 0 0 0 0 0 0 0
[pid=26002] ppid=25995 vsize=0 CPUtime=0.31 cores=4,6
/proc/26002/stat : 26002 (coach) Z 25995 25995 25345 0 -1 4202524 3736 0 0 0 31 0 0 0 18 0 1 0 816982123 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26002/statm: 0 0 0 0 0 0 0
[pid=26003] ppid=25995 vsize=8700 CPUtime=0 cores=4,6
/proc/26003/stat : 26003 (timerun) S 25995 25995 25345 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 816982157 8908800 248 33554432000 4194304 4922060 140735973352288 18446744073709551615 270612929669 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26003/statm: 2175 248 208 178 0 68 0
[pid=26004] ppid=26003 vsize=15860 CPUtime=1.69 cores=4,6
/proc/26004/stat : 26004 (cryptominisat) R 26003 25995 25345 0 -1 4202496 2030 0 0 0 169 0 0 0 25 0 1 0 816982157 16240640 1230 33554432000 134512640 134994940 4291172800 18446744073709551615 134779942 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/26004/statm: 3965 1230 356 118 0 3150 0
Current children cumulated CPU time (s) 7.93
Current children cumulated vsize (KiB) 58956

[startup+8.40073 s]
/proc/loadavg: 4.03 3.99 3.06 5/527 26004
/proc/meminfo: memFree=30655916/32951124 swapFree=53876544/67111528
[pid=25995] ppid=25993 vsize=34396 CPUtime=0.01 cores=4,6
/proc/25995/stat : 25995 (python) S 25993 25995 25345 0 -1 4202496 2168 0 0 0 1 0 0 0 18 0 1 0 816981527 35221504 1408 33554432000 4194304 5683644 140735237439280 18446744073709551615 270613110528 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/25995/statm: 8599 1408 468 364 0 933 0
[pid=25997] ppid=25995 vsize=0 CPUtime=5.92 cores=4,6
/proc/25997/stat : 25997 (features) Z 25995 25995 25345 0 -1 4202524 2926 0 0 0 589 3 0 0 25 0 1 0 816981530 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/25997/statm: 0 0 0 0 0 0 0
[pid=26002] ppid=25995 vsize=0 CPUtime=0.31 cores=4,6
/proc/26002/stat : 26002 (coach) Z 25995 25995 25345 0 -1 4202524 3736 0 0 0 31 0 0 0 18 0 1 0 816982123 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/26002/statm: 0 0 0 0 0 0 0
[pid=26003] ppid=25995 vsize=8700 CPUtime=0 cores=4,6
/proc/26003/stat : 26003 (timerun) S 25995 25995 25345 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 816982157 8908800 248 33554432000 4194304 4922060 140735973352288 18446744073709551615 270612929669 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/26003/statm: 2175 248 208 178 0 68 0
[pid=26004] ppid=26003 vsize=16024 CPUtime=2.09 cores=4,6
/proc/26004/stat : 26004 (cryptominisat) R 26003 25995 25345 0 -1 4202496 2179 0 0 0 209 0 0 0 25 0 1 0 816982157 16408576 1341 33554432000 134512640 134994940 4291172800 18446744073709551615 134660200 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/26004/statm: 4006 1341 356 118 0 3191 0
Current children cumulated CPU time (s) 8.33
Current children cumulated vsize (KiB) 59120

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25995 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=236051
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=57991
# CPU time returned by wait4() is 6.29404
# while last known CPU time is 8.33
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.49394
CPU time (s): 8.33
CPU user time (s): 8.3
CPU system time (s): 0.03
CPU usage (%): 98.07
Max. virtual memory (cumulated for all children) (KiB): 59120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.23605
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9417
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= 199
involuntary context switches= 20

runsolver used 0.036994 second user time and 0.112982 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-03 00:30:06
IDJOB=3449271
IDBENCH=82800
IDSOLVER=1947
FILE ID=node108/3449271-1307053806
RUNJOBID= node108-1307052497-25364
PBS_JOBID= 13497824
Free space on /tmp= 73684 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S827703138-064.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449271-1307053806/watcher-3449271-1307053806 -o /tmp/evaluation-result-3449271-1307053806/solver-3449271-1307053806 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 149678530  HOME/instance-3449271-1307053806.cnf

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

MD5SUM BENCH= 8a9e79c1cb155bf3f6b196f918087125
RANDOM SEED=149678530

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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:     32951124 kB
MemFree:      30646796 kB
Buffers:        229348 kB
Cached:         741096 kB
SwapCached:      13480 kB
Active:        1431620 kB
Inactive:       598780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30646796 kB
SwapTotal:    67111528 kB
SwapFree:     53876544 kB
Dirty:           71752 kB
Writeback:           0 kB
AnonPages:     1057496 kB
Mapped:          14256 kB
Slab:           137632 kB
PageTables:      66840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135769160 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= 73652 MiB
End job on node108 at 2011-06-03 00:30:14