Trace number 3221814

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 16.83 17.2088

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S566093033-041.UNKNOWN.cnf
MD5SUM85e2085fcd9bc0d9740c43994b898153
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.559914
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 

2.38/2.75	c COMMAND LINE: portfolio_solver.py -t 5000 -s 406653007 HOME/instance-3221814-1303295052.cnf
2.38/2.75	c    tmpdir         WORKING-DIR
2.38/2.75	c    timelimit      5000
2.38/2.75	c    seed           406653007
2.38/2.75	c    verbosity      0
2.38/2.75	c Parsed command line and set default values...
2.38/2.75	c Starting *WALL CLOCK* TIMER
2.38/2.75	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.38/2.75	c   indicating coach-executables-test.sh was run successfully earlier
2.38/2.75	c Making sure all necessary files and folders are present...
2.38/2.75	c   Checking for ./features                            OK
2.38/2.75	c   Checking for COACH/coach                           OK
2.38/2.75	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.38/2.75	c   Checking for solvers/adaptg2wsat2009               OK
2.38/2.75	c   Checking for solvers/adaptg2wsat2009++             OK
2.38/2.75	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.38/2.75	c   Checking for solvers/cryptominisat                 OK
2.38/2.75	c   Checking for solvers/glucose_static                OK
2.38/2.75	c   Checking for solvers/gnovelty+2                    OK
2.38/2.75	c   Checking for solvers/gnovelty+2-H                  OK
2.38/2.75	c   Checking for solvers/hybridGM3                     OK
2.38/2.75	c   Checking for solvers/kcnfs04SAT07                  OK
2.38/2.75	c   Checking for solvers/lingeling                     OK
2.38/2.75	c   Checking for solvers/LySATc                        OK
2.38/2.75	c   Checking for solvers/LySATi                        OK
2.38/2.75	c   Checking for solvers/march_hi                      OK
2.38/2.75	c   Checking for solvers/march_nn                      OK
2.38/2.75	c   Checking for solvers/minisat_static                OK
2.38/2.75	c   Checking for solvers/mxc-sat09                     OK
2.38/2.75	c   Checking for solvers/picosat                       OK
2.38/2.75	c   Checking for solvers/precosat                      OK
2.38/2.75	c   Checking for solvers/SATenstein                    OK
2.38/2.75	c   Checking for solvers/TNM                           OK
2.38/2.75	c   Checking for solvers/ubcsatOrig                    OK
2.38/2.75	c   Checking for utilities/timerun                     OK
2.38/2.75	c   Checking for folder COACH/DATA                     OK
2.38/2.75	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.38/2.75	c Check successful
2.38/2.75	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.38/2.75	c Computing instance features...
2.38/2.75	c    ./features HOME/instance-3221814-1303295052.cnf
2.38/2.75	c    Features found: 300 1278 0.234741784 0.01 0.310549964 0.00312989045 0.0211267606 2.72460807 0.01 0 0.01 0.01 -0 0.514345331 0.576451353 0.333333333 1 0.584762835 0.227726265 0.181409971 0 1 3.27777151 0 0 1 0.00490610329 0.421279118 0 0.0117370892 2.36618115 0.490610329 0.0191862285 0.299811986 0.00547730829 0.0375586854 0 0.0153065848 0.24154398 0.00391236307 0.0266040689 2.95255488 0.112971914 0.256537099 0.0625 0.333333333 2.35589127 0.0185507246
2.38/2.75	c TIMER: 2.39 sec total, 2.39 sec since previous report
2.38/2.75	c Computing most promising solver to run...
2.38/2.75	c    COACH/coach 300 1278 0.234741784 0.01 0.310549964 0.00312989045 0.0211267606 2.72460807 0.01 0 0.01 0.01 -0 0.514345331 0.576451353 0.333333333 1 0.584762835 0.227726265 0.181409971 0 1 3.27777151 0 0 1 0.00490610329 0.421279118 0 0.0117370892 2.36618115 0.490610329 0.0191862285 0.299811986 0.00547730829 0.0375586854 0 0.0153065848 0.24154398 0.00391236307 0.0266040689 2.95255488 0.112971914 0.256537099 0.0625 0.333333333 2.35589127 0.0185507246 COACH/DATA/ 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.38/2.75	c TIMER: 2.72 sec total, 0.33 sec since previous report
2.38/2.75	c Preprocessing OFF
2.38/2.75	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.38/2.75	c    cryptominisat   	             21 	False
2.38/2.75	c    adaptg2wsat2009 	              4 	False
2.38/2.75	c    precosat        	            128 	False
16.83/17.20	c    march_hi        	            121 	False
16.83/17.20	c    hybridGM3       	             34 	False
16.83/17.20	c    lingeling       	              4 	False
16.83/17.20	c    gnovelty+2      	             38 	False
16.83/17.20	c    TNM             	             62 	False
16.83/17.20	c    AshiHgen        	              8 	False
16.83/17.20	c    mxc-sat09       	              4 	False
16.83/17.20	c    march_hi        	         100000 	False
16.83/17.20	c Default solver to fall back on, in case everything fails:
16.83/17.20	c    lingeling       	       no limit 	False
16.83/17.20	c Running cryptominisat for 21 seconds on HOME/instance-3221814-1303295052.cnf
16.83/17.20	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221814-1303295052.cnf
16.83/17.20	c TIMER: 17.17 sec total, 14.45 sec since previous report
16.83/17.20	c Instance solved!
16.83/17.20	s UNSATISFIABLE
16.83/17.20	c TIMER: 17.17 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-3221814-1303295052/watcher-3221814-1303295052 -o /tmp/evaluation-result-3221814-1303295052/solver-3221814-1303295052 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 406653007 HOME/instance-3221814-1303295052.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: 1.92 1.98 1.99 3/181 30238
/proc/meminfo: memFree=23407448/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 730 0 0 0 0 0 0 0 25 0 1 0 441104896 15609856 624 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080230400 0 2147483391 16781312 2 18446744071699207358 0 0 17 5 0 0 0
/proc/30238/statm: 3811 624 333 379 0 284 0

[startup+0.0309389 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 30238
/proc/meminfo: memFree=23407448/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=16596 CPUtime=0.01 cores=1,3,5,7
/proc/30238/stat : 30238 (python) R 30236 30238 29525 0 -1 4202496 1181 0 0 0 1 0 0 0 25 0 1 0 441104896 16994304 1049 33554432000 4194304 5745468 140734938861920 18446744073709551615 208075263846 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/30238/statm: 4149 1050 435 379 0 622 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16596

[startup+0.100929 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 30238
/proc/meminfo: memFree=23407448/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441104896 22478848 1366 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300887 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 30238
/proc/meminfo: memFree=23407448/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441104896 22478848 1366 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700811 s]
/proc/loadavg: 1.92 1.98 1.99 3/181 30238
/proc/meminfo: memFree=23407448/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441104896 22478848 1366 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50066 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 30240
/proc/meminfo: memFree=23395776/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 1527 0 0 0 1 0 0 0 25 0 1 0 441104896 22478848 1366 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 5488 1366 463 379 0 929 0
[pid=30240] ppid=30238 vsize=8364 CPUtime=1.45 cores=1,3,5,7
/proc/30240/stat : 30240 (features) R 30238 30238 29525 0 -1 4202496 2647 0 0 0 142 3 0 0 25 0 1 0 441104900 8564736 1530 33554432000 134512640 135907751 4287944864 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/30240/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30316

[startup+3.10035 s]
/proc/loadavg: 1.92 1.98 1.99 3/183 30240
/proc/meminfo: memFree=23397140/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 2175 0 0 0 1 1 0 0 18 0 1 0 441104896 35278848 1425 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 8613 1425 488 379 0 933 0
[pid=30240] ppid=30238 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/30240/stat : 30240 (features) Z 30238 30238 29525 0 -1 4202524 2927 0 0 0 229 8 0 0 25 0 1 0 441104900 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30240/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 34452
heavy processes:
  %CPU=79 pid=30240 uid=0 cmd=
  %CPU=64 pid=30241 uid=0 cmd=

[startup+6.30074 s]
/proc/loadavg: 1.93 1.98 1.99 3/186 30244
/proc/meminfo: memFree=23395808/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 441104896 35278848 1426 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 8613 1426 488 379 0 933 0
[pid=30240] ppid=30238 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/30240/stat : 30240 (features) Z 30238 30238 29525 0 -1 4202524 2927 0 0 0 229 8 0 0 25 0 1 0 441104900 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30240/statm: 0 0 0 0 0 0 0
[pid=30241] ppid=30238 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30241/stat : 30241 (coach) Z 30238 30238 29525 0 -1 4202524 3926 0 0 0 32 0 0 0 18 0 1 0 441105138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30241/statm: 0 0 0 0 0 0 0
[pid=30242] ppid=30238 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30242/stat : 30242 (timerun) S 30238 30238 29525 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 441105173 8908800 247 33554432000 4194304 4922060 140734086475456 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30242/statm: 2175 247 208 178 0 68 0
[pid=30243] ppid=30242 vsize=17524 CPUtime=3.22 cores=1,3,5,7
/proc/30243/stat : 30243 (cryptominisat) R 30242 30238 29525 0 -1 4202496 3244 0 0 0 322 0 0 0 25 0 1 0 441105173 17944576 1567 33554432000 134512640 134994940 4290388128 18446744073709551615 134682522 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/30243/statm: 4381 1567 355 118 0 3566 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 60676

[startup+12.7005 s]
/proc/loadavg: 1.93 1.98 1.99 3/186 30244
/proc/meminfo: memFree=23394816/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 2177 0 0 0 1 1 0 0 18 0 1 0 441104896 35278848 1426 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 8613 1426 488 379 0 933 0
[pid=30240] ppid=30238 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/30240/stat : 30240 (features) Z 30238 30238 29525 0 -1 4202524 2927 0 0 0 229 8 0 0 25 0 1 0 441104900 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30240/statm: 0 0 0 0 0 0 0
[pid=30241] ppid=30238 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30241/stat : 30241 (coach) Z 30238 30238 29525 0 -1 4202524 3926 0 0 0 32 0 0 0 18 0 1 0 441105138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30241/statm: 0 0 0 0 0 0 0
[pid=30242] ppid=30238 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30242/stat : 30242 (timerun) S 30238 30238 29525 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 441105173 8908800 247 33554432000 4194304 4922060 140734086475456 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30242/statm: 2175 247 208 178 0 68 0
[pid=30243] ppid=30242 vsize=18756 CPUtime=9.62 cores=1,3,5,7
/proc/30243/stat : 30243 (cryptominisat) R 30242 30238 29525 0 -1 4202496 5970 0 0 0 962 0 0 0 25 0 1 0 441105173 19206144 1841 33554432000 134512640 134994940 4290388128 18446744073709551615 134642200 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/30243/statm: 4689 1841 356 118 0 3874 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 61908

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

[startup+14.3063 s]
/proc/loadavg: 1.93 1.98 1.99 3/186 30244
/proc/meminfo: memFree=23394708/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 441104896 35278848 1426 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 8613 1426 488 379 0 933 0
[pid=30240] ppid=30238 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/30240/stat : 30240 (features) Z 30238 30238 29525 0 -1 4202524 2927 0 0 0 229 8 0 0 25 0 1 0 441104900 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30240/statm: 0 0 0 0 0 0 0
[pid=30241] ppid=30238 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30241/stat : 30241 (coach) Z 30238 30238 29525 0 -1 4202524 3926 0 0 0 32 0 0 0 18 0 1 0 441105138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30241/statm: 0 0 0 0 0 0 0
[pid=30242] ppid=30238 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30242/stat : 30242 (timerun) S 30238 30238 29525 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 441105173 8908800 247 33554432000 4194304 4922060 140734086475456 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30242/statm: 2175 247 208 178 0 68 0
[pid=30243] ppid=30242 vsize=19128 CPUtime=11.23 cores=1,3,5,7
/proc/30243/stat : 30243 (cryptominisat) R 30242 30238 29525 0 -1 4202496 6575 0 0 0 1122 1 0 0 25 0 1 0 441105173 19587072 1983 33554432000 134512640 134994940 4290388128 18446744073709551615 134642449 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/30243/statm: 4782 1983 356 118 0 3967 0
Current children cumulated CPU time (s) 13.94
Current children cumulated vsize (KiB) 62280

[startup+15.901 s]
/proc/loadavg: 1.94 1.98 1.99 3/186 30244
/proc/meminfo: memFree=23394460/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 441104896 35278848 1426 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 8613 1426 488 379 0 933 0
[pid=30240] ppid=30238 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/30240/stat : 30240 (features) Z 30238 30238 29525 0 -1 4202524 2927 0 0 0 229 8 0 0 25 0 1 0 441104900 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30240/statm: 0 0 0 0 0 0 0
[pid=30241] ppid=30238 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30241/stat : 30241 (coach) Z 30238 30238 29525 0 -1 4202524 3926 0 0 0 32 0 0 0 18 0 1 0 441105138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30241/statm: 0 0 0 0 0 0 0
[pid=30242] ppid=30238 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30242/stat : 30242 (timerun) S 30238 30238 29525 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 441105173 8908800 247 33554432000 4194304 4922060 140734086475456 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30242/statm: 2175 247 208 178 0 68 0
[pid=30243] ppid=30242 vsize=18760 CPUtime=12.83 cores=1,3,5,7
/proc/30243/stat : 30243 (cryptominisat) R 30242 30238 29525 0 -1 4202496 7028 0 0 0 1282 1 0 0 25 0 1 0 441105173 19210240 2008 33554432000 134512640 134994940 4290388128 18446744073709551615 8312796 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/30243/statm: 4690 2008 356 118 0 3875 0
Current children cumulated CPU time (s) 15.54
Current children cumulated vsize (KiB) 61912

[startup+16.7008 s]
/proc/loadavg: 1.94 1.98 1.99 3/186 30244
/proc/meminfo: memFree=23394832/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 441104896 35278848 1426 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 8613 1426 488 379 0 933 0
[pid=30240] ppid=30238 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/30240/stat : 30240 (features) Z 30238 30238 29525 0 -1 4202524 2927 0 0 0 229 8 0 0 25 0 1 0 441104900 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30240/statm: 0 0 0 0 0 0 0
[pid=30241] ppid=30238 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30241/stat : 30241 (coach) Z 30238 30238 29525 0 -1 4202524 3926 0 0 0 32 0 0 0 18 0 1 0 441105138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30241/statm: 0 0 0 0 0 0 0
[pid=30242] ppid=30238 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30242/stat : 30242 (timerun) S 30238 30238 29525 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 441105173 8908800 247 33554432000 4194304 4922060 140734086475456 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30242/statm: 2175 247 208 178 0 68 0
[pid=30243] ppid=30242 vsize=19044 CPUtime=13.62 cores=1,3,5,7
/proc/30243/stat : 30243 (cryptominisat) R 30242 30238 29525 0 -1 4202496 7207 0 0 0 1361 1 0 0 25 0 1 0 441105173 19501056 2187 33554432000 134512640 134994940 4290388128 18446744073709551615 134678280 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/30243/statm: 4761 2187 356 118 0 3946 0
Current children cumulated CPU time (s) 16.33
Current children cumulated vsize (KiB) 62196

[startup+17.1007 s]
/proc/loadavg: 1.94 1.98 1.99 3/186 30244
/proc/meminfo: memFree=23394832/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 441104896 35278848 1426 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 8613 1426 488 379 0 933 0
[pid=30240] ppid=30238 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/30240/stat : 30240 (features) Z 30238 30238 29525 0 -1 4202524 2927 0 0 0 229 8 0 0 25 0 1 0 441104900 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30240/statm: 0 0 0 0 0 0 0
[pid=30241] ppid=30238 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30241/stat : 30241 (coach) Z 30238 30238 29525 0 -1 4202524 3926 0 0 0 32 0 0 0 18 0 1 0 441105138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30241/statm: 0 0 0 0 0 0 0
[pid=30242] ppid=30238 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30242/stat : 30242 (timerun) S 30238 30238 29525 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 441105173 8908800 247 33554432000 4194304 4922060 140734086475456 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30242/statm: 2175 247 208 178 0 68 0
[pid=30243] ppid=30242 vsize=19352 CPUtime=14.02 cores=1,3,5,7
/proc/30243/stat : 30243 (cryptominisat) R 30242 30238 29525 0 -1 4202496 7448 0 0 0 1401 1 0 0 25 0 1 0 441105173 19816448 2065 33554432000 134512640 134994940 4290388128 18446744073709551615 134641573 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/30243/statm: 4838 2065 356 118 0 4023 0
Current children cumulated CPU time (s) 16.73
Current children cumulated vsize (KiB) 62504

[startup+17.2007 s]
/proc/loadavg: 1.94 1.98 1.99 3/186 30244
/proc/meminfo: memFree=23394832/32950928 swapFree=67111524/67111528
[pid=30238] ppid=30236 vsize=34452 CPUtime=0.02 cores=1,3,5,7
/proc/30238/stat : 30238 (python) S 30236 30238 29525 0 -1 4202496 2178 0 0 0 1 1 0 0 18 0 1 0 441104896 35278848 1426 33554432000 4194304 5745468 140734938861920 18446744073709551615 208080232192 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/30238/statm: 8613 1426 488 379 0 933 0
[pid=30240] ppid=30238 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/30240/stat : 30240 (features) Z 30238 30238 29525 0 -1 4202524 2927 0 0 0 229 8 0 0 25 0 1 0 441104900 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30240/statm: 0 0 0 0 0 0 0
[pid=30241] ppid=30238 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/30241/stat : 30241 (coach) Z 30238 30238 29525 0 -1 4202524 3926 0 0 0 32 0 0 0 18 0 1 0 441105138 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/30241/statm: 0 0 0 0 0 0 0
[pid=30242] ppid=30238 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/30242/stat : 30242 (timerun) S 30238 30238 29525 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 441105173 8908800 247 33554432000 4194304 4922060 140734086475456 18446744073709551615 208080051333 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30242/statm: 2175 247 208 178 0 68 0
[pid=30243] ppid=30242 vsize=19352 CPUtime=14.12 cores=1,3,5,7
/proc/30243/stat : 30243 (cryptominisat) D 30242 30238 29525 0 -1 4202496 7463 0 0 0 1411 1 0 0 25 0 1 0 441105173 19816448 2080 33554432000 134512640 134994940 4290388128 18446744073709551615 8447648 0 0 16781312 2 18446744071562234166 0 0 17 3 0 0 0
/proc/30243/statm: 4838 2080 357 118 0 4023 0
Current children cumulated CPU time (s) 16.83
Current children cumulated vsize (KiB) 62504

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30238 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=646597
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=107983
# CPU time returned by wait4() is 2.75458
# while last known CPU time is 16.83
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 17.2088
CPU time (s): 16.83
CPU user time (s): 16.73
CPU system time (s): 0.1
CPU usage (%): 97.7989
Max. virtual memory (cumulated for all children) (KiB): 62544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6466
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9620
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= 338
involuntary context switches= 10

runsolver used 0.030995 second user time and 0.066989 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-20 12:24:12
IDJOB=3221814
IDBENCH=82986
IDSOLVER=1635
FILE ID=node127/3221814-1303295052
RUNJOBID= node127-1303289719-29544
PBS_JOBID= 13049605
Free space on /tmp= 71984 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S566093033-041.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221814-1303295052/watcher-3221814-1303295052 -o /tmp/evaluation-result-3221814-1303295052/solver-3221814-1303295052 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 406653007  HOME/instance-3221814-1303295052.cnf

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

MD5SUM BENCH= 85e2085fcd9bc0d9740c43994b898153
RANDOM SEED=406653007

node127.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		: 2666.823
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:      23407728 kB
Buffers:        817300 kB
Cached:        8304640 kB
SwapCached:          4 kB
Active:        4697640 kB
Inactive:      4493836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23407728 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           35336 kB
Writeback:           0 kB
AnonPages:       68780 kB
Mapped:          17332 kB
Slab:           287684 kB
PageTables:       4884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1229172 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= 71952 MiB
End job on node127 at 2011-04-20 12:24:30