Trace number 3221622

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 18.33 18.4449

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S427778075-026.UNKNOWN.cnf
MD5SUMd38a82e2419451ef5d17985fa1c6cc2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.493924
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 

2.38/2.74	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1279620991 HOME/instance-3221622-1303291323.cnf
2.38/2.74	c    tmpdir         WORKING-DIR
2.38/2.74	c    timelimit      5000
2.38/2.74	c    seed           1279620991
2.38/2.74	c    verbosity      0
2.38/2.74	c Parsed command line and set default values...
2.38/2.74	c Starting *WALL CLOCK* TIMER
2.38/2.74	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.38/2.74	c   indicating coach-executables-test.sh was run successfully earlier
2.38/2.74	c Making sure all necessary files and folders are present...
2.38/2.74	c   Checking for ./features                            OK
2.38/2.74	c   Checking for COACH/coach                           OK
2.38/2.74	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.38/2.74	c   Checking for solvers/adaptg2wsat2009               OK
2.38/2.74	c   Checking for solvers/adaptg2wsat2009++             OK
2.38/2.74	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.38/2.74	c   Checking for solvers/cryptominisat                 OK
2.38/2.74	c   Checking for solvers/glucose_static                OK
2.38/2.74	c   Checking for solvers/gnovelty+2                    OK
2.38/2.74	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-3221622-1303291323.cnf
2.38/2.75	c    Features found: 250 1065 0.234741784 0.012 0.263213366 0.00375586854 0.020657277 2.59198631 0.012 0 0.012 0.012 -0 0.493583725 0.577155111 0.333333333 1 0.551512473 0.242208922 0.176596124 0 1 3.27142974 0 0 1 0.00625352113 0.380813462 0 0.0122065728 2.30989976 0.521126761 0.022828169 0.249269996 0.00751173709 0.0375586854 0 0.0176137892 0.229105659 0.00657276995 0.0300469484 2.86095371 0.118851672 0.235040198 0.0625 0.25 2.3550378 0.00927536232
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 250 1065 0.234741784 0.012 0.263213366 0.00375586854 0.020657277 2.59198631 0.012 0 0.012 0.012 -0 0.493583725 0.577155111 0.333333333 1 0.551512473 0.242208922 0.176596124 0 1 3.27142974 0 0 1 0.00625352113 0.380813462 0 0.0122065728 2.30989976 0.521126761 0.022828169 0.249269996 0.00751173709 0.0375586854 0 0.0176137892 0.229105659 0.00657276995 0.0300469484 2.86095371 0.118851672 0.235040198 0.0625 0.25 2.3550378 0.00927536232 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
18.33/18.44	c    march_hi        	            121 	False
18.33/18.44	c    hybridGM3       	             34 	False
18.33/18.44	c    lingeling       	              4 	False
18.33/18.44	c    gnovelty+2      	             38 	False
18.33/18.44	c    TNM             	             62 	False
18.33/18.44	c    AshiHgen        	              8 	False
18.33/18.44	c    mxc-sat09       	              4 	False
18.33/18.44	c    march_hi        	         100000 	False
18.33/18.44	c Default solver to fall back on, in case everything fails:
18.33/18.44	c    lingeling       	       no limit 	False
18.33/18.44	c Running cryptominisat for 21 seconds on HOME/instance-3221622-1303291323.cnf
18.33/18.44	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221622-1303291323.cnf
18.33/18.44	c TIMER: 18.41 sec total, 15.69 sec since previous report
18.33/18.44	c Instance solved!
18.33/18.44	s UNSATISFIABLE
18.33/18.44	c TIMER: 18.41 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-3221622-1303291323/watcher-3221622-1303291323 -o /tmp/evaluation-result-3221622-1303291323/solver-3221622-1303291323 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 1279620991 HOME/instance-3221622-1303291323.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: 2.06 2.15 3.79 2/181 9597
/proc/meminfo: memFree=16607792/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 740 0 0 0 0 0 0 0 25 0 1 0 519363044 15609856 631 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988590592 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/9597/statm: 3811 631 333 379 0 284 0

[startup+0.0346689 s]
/proc/loadavg: 2.06 2.15 3.79 2/181 9597
/proc/meminfo: memFree=16607792/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=21948 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) R 9595 9597 8927 0 -1 4202496 1488 0 0 0 1 0 0 0 25 0 1 0 519363044 22474752 1350 33554432000 4194304 5745468 140737373172784 18446744073709551615 215983622944 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/9597/statm: 5487 1351 448 379 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21948

[startup+0.100659 s]
/proc/loadavg: 2.06 2.15 3.79 2/181 9597
/proc/meminfo: memFree=16607792/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519363044 22482944 1367 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300687 s]
/proc/loadavg: 2.06 2.15 3.79 2/181 9597
/proc/meminfo: memFree=16607792/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519363044 22482944 1367 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700609 s]
/proc/loadavg: 2.06 2.15 3.79 2/181 9597
/proc/meminfo: memFree=16607792/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519363044 22482944 1367 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50047 s]
/proc/loadavg: 2.06 2.15 3.79 3/183 9599
/proc/meminfo: memFree=16596156/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=21956 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 1529 0 0 0 1 0 0 0 25 0 1 0 519363044 22482944 1367 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 5489 1367 463 379 0 930 0
[pid=9599] ppid=9597 vsize=8364 CPUtime=1.45 cores=1,3,5,7
/proc/9599/stat : 9599 (features) R 9597 9597 8927 0 -1 4202496 2646 0 0 0 143 2 0 0 25 0 1 0 519363047 8564736 1530 33554432000 134512640 135907751 4292916256 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/9599/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30320

[startup+3.10013 s]
/proc/loadavg: 2.06 2.15 3.79 3/183 9600
/proc/meminfo: memFree=16597416/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 2176 0 0 0 1 0 0 0 18 0 1 0 519363044 35282944 1426 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 8614 1426 488 379 0 934 0
[pid=9599] ppid=9597 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/9599/stat : 9599 (features) Z 9597 9597 8927 0 -1 4202524 2926 0 0 0 231 6 0 0 25 0 1 0 519363047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/9599/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 34456
heavy processes:
  %CPU=79 pid=9599 uid=0 cmd=
  %CPU=64 pid=9601 uid=0 cmd=

[startup+6.30057 s]
/proc/loadavg: 2.13 2.17 3.79 3/186 9603
/proc/meminfo: memFree=16595988/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 519363044 35282944 1427 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 8614 1427 488 379 0 934 0
[pid=9599] ppid=9597 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/9599/stat : 9599 (features) Z 9597 9597 8927 0 -1 4202524 2926 0 0 0 231 6 0 0 25 0 1 0 519363047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/9599/statm: 0 0 0 0 0 0 0
[pid=9601] ppid=9597 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/9601/stat : 9601 (coach) Z 9597 9597 8927 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 519363286 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/9601/statm: 0 0 0 0 0 0 0
[pid=9602] ppid=9597 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/9602/stat : 9602 (timerun) S 9597 9597 8927 0 -1 4202496 758 0 0 0 0 0 0 0 19 0 1 0 519363319 8908800 248 33554432000 4194304 4922060 140736521110720 18446744073709551615 215988411525 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9602/statm: 2175 248 208 178 0 68 0
[pid=9603] ppid=9602 vsize=17428 CPUtime=3.53 cores=1,3,5,7
/proc/9603/stat : 9603 (cryptominisat) R 9602 9597 8927 0 -1 4202496 3241 0 0 0 353 0 0 0 25 0 1 0 519363320 17846272 1612 33554432000 134512640 134994940 4291027360 18446744073709551615 134642649 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/9603/statm: 4357 1612 355 118 0 3542 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 60584

[startup+12.7004 s]
/proc/loadavg: 2.12 2.16 3.78 3/186 9603
/proc/meminfo: memFree=16593276/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 519363044 35282944 1427 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 8614 1427 488 379 0 934 0
[pid=9599] ppid=9597 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/9599/stat : 9599 (features) Z 9597 9597 8927 0 -1 4202524 2926 0 0 0 231 6 0 0 25 0 1 0 519363047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/9599/statm: 0 0 0 0 0 0 0
[pid=9601] ppid=9597 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/9601/stat : 9601 (coach) Z 9597 9597 8927 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 519363286 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/9601/statm: 0 0 0 0 0 0 0
[pid=9602] ppid=9597 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/9602/stat : 9602 (timerun) S 9597 9597 8927 0 -1 4202496 758 0 0 0 0 0 0 0 19 0 1 0 519363319 8908800 248 33554432000 4194304 4922060 140736521110720 18446744073709551615 215988411525 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9602/statm: 2175 248 208 178 0 68 0
[pid=9603] ppid=9602 vsize=19348 CPUtime=9.92 cores=1,3,5,7
/proc/9603/stat : 9603 (cryptominisat) R 9602 9597 8927 0 -1 4202496 5836 0 0 0 992 0 0 0 25 0 1 0 519363320 19812352 2150 33554432000 134512640 134994940 4291027360 18446744073709551615 134642653 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/9603/statm: 4837 2150 356 118 0 4022 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 62504

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

[startup+15.9009 s]
/proc/loadavg: 2.11 2.16 3.77 3/186 9603
/proc/meminfo: memFree=16592908/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 519363044 35282944 1427 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 8614 1427 488 379 0 934 0
[pid=9599] ppid=9597 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/9599/stat : 9599 (features) Z 9597 9597 8927 0 -1 4202524 2926 0 0 0 231 6 0 0 25 0 1 0 519363047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/9599/statm: 0 0 0 0 0 0 0
[pid=9601] ppid=9597 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/9601/stat : 9601 (coach) Z 9597 9597 8927 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 519363286 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/9601/statm: 0 0 0 0 0 0 0
[pid=9602] ppid=9597 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/9602/stat : 9602 (timerun) S 9597 9597 8927 0 -1 4202496 758 0 0 0 0 0 0 0 19 0 1 0 519363319 8908800 248 33554432000 4194304 4922060 140736521110720 18446744073709551615 215988411525 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9602/statm: 2175 248 208 178 0 68 0
[pid=9603] ppid=9602 vsize=19476 CPUtime=13.12 cores=1,3,5,7
/proc/9603/stat : 9603 (cryptominisat) R 9602 9597 8927 0 -1 4202496 6904 0 0 0 1312 0 0 0 25 0 1 0 519363320 19943424 2296 33554432000 134512640 134994940 4291027360 18446744073709551615 134642721 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/9603/statm: 4869 2296 356 118 0 4054 0
Current children cumulated CPU time (s) 15.82
Current children cumulated vsize (KiB) 62632

[startup+17.5007 s]
/proc/loadavg: 2.11 2.16 3.77 3/186 9603
/proc/meminfo: memFree=16592024/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 519363044 35282944 1427 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 8614 1427 488 379 0 934 0
[pid=9599] ppid=9597 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/9599/stat : 9599 (features) Z 9597 9597 8927 0 -1 4202524 2926 0 0 0 231 6 0 0 25 0 1 0 519363047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/9599/statm: 0 0 0 0 0 0 0
[pid=9601] ppid=9597 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/9601/stat : 9601 (coach) Z 9597 9597 8927 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 519363286 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/9601/statm: 0 0 0 0 0 0 0
[pid=9602] ppid=9597 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/9602/stat : 9602 (timerun) S 9597 9597 8927 0 -1 4202496 758 0 0 0 0 0 0 0 19 0 1 0 519363319 8908800 248 33554432000 4194304 4922060 140736521110720 18446744073709551615 215988411525 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9602/statm: 2175 248 208 178 0 68 0
[pid=9603] ppid=9602 vsize=19760 CPUtime=14.74 cores=1,3,5,7
/proc/9603/stat : 9603 (cryptominisat) R 9602 9597 8927 0 -1 4202496 7393 0 0 0 1473 1 0 0 25 0 1 0 519363320 20234240 2365 33554432000 134512640 134994940 4291027360 18446744073709551615 134678448 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/9603/statm: 4940 2365 356 118 0 4125 0
Current children cumulated CPU time (s) 17.44
Current children cumulated vsize (KiB) 62916

[startup+17.9006 s]
/proc/loadavg: 2.11 2.16 3.77 3/186 9603
/proc/meminfo: memFree=16592024/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 519363044 35282944 1427 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 8614 1427 488 379 0 934 0
[pid=9599] ppid=9597 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/9599/stat : 9599 (features) Z 9597 9597 8927 0 -1 4202524 2926 0 0 0 231 6 0 0 25 0 1 0 519363047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/9599/statm: 0 0 0 0 0 0 0
[pid=9601] ppid=9597 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/9601/stat : 9601 (coach) Z 9597 9597 8927 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 519363286 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/9601/statm: 0 0 0 0 0 0 0
[pid=9602] ppid=9597 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/9602/stat : 9602 (timerun) S 9597 9597 8927 0 -1 4202496 758 0 0 0 0 0 0 0 19 0 1 0 519363319 8908800 248 33554432000 4194304 4922060 140736521110720 18446744073709551615 215988411525 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9602/statm: 2175 248 208 178 0 68 0
[pid=9603] ppid=9602 vsize=19728 CPUtime=15.13 cores=1,3,5,7
/proc/9603/stat : 9603 (cryptominisat) R 9602 9597 8927 0 -1 4202496 7632 0 0 0 1512 1 0 0 25 0 1 0 519363320 20201472 2161 33554432000 134512640 134994940 4291027360 18446744073709551615 8243164 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/9603/statm: 4932 2161 356 118 0 4117 0
Current children cumulated CPU time (s) 17.83
Current children cumulated vsize (KiB) 62884

[startup+18.3005 s]
/proc/loadavg: 2.11 2.16 3.77 3/186 9603
/proc/meminfo: memFree=16592024/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 519363044 35282944 1427 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 8614 1427 488 379 0 934 0
[pid=9599] ppid=9597 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/9599/stat : 9599 (features) Z 9597 9597 8927 0 -1 4202524 2926 0 0 0 231 6 0 0 25 0 1 0 519363047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/9599/statm: 0 0 0 0 0 0 0
[pid=9601] ppid=9597 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/9601/stat : 9601 (coach) Z 9597 9597 8927 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 519363286 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/9601/statm: 0 0 0 0 0 0 0
[pid=9602] ppid=9597 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/9602/stat : 9602 (timerun) S 9597 9597 8927 0 -1 4202496 758 0 0 0 0 0 0 0 19 0 1 0 519363319 8908800 248 33554432000 4194304 4922060 140736521110720 18446744073709551615 215988411525 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9602/statm: 2175 248 208 178 0 68 0
[pid=9603] ppid=9602 vsize=19728 CPUtime=15.53 cores=1,3,5,7
/proc/9603/stat : 9603 (cryptominisat) R 9602 9597 8927 0 -1 4202496 7693 0 0 0 1552 1 0 0 25 0 1 0 519363320 20201472 2222 33554432000 134512640 134994940 4291027360 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/9603/statm: 4932 2222 356 118 0 4117 0
Current children cumulated CPU time (s) 18.23
Current children cumulated vsize (KiB) 62884

[startup+18.4005 s]
/proc/loadavg: 2.11 2.16 3.77 3/186 9603
/proc/meminfo: memFree=16592024/32950940 swapFree=67111528/67111528
[pid=9597] ppid=9595 vsize=34456 CPUtime=0.01 cores=1,3,5,7
/proc/9597/stat : 9597 (python) S 9595 9597 8927 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 519363044 35282944 1427 33554432000 4194304 5745468 140737373172784 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/9597/statm: 8614 1427 488 379 0 934 0
[pid=9599] ppid=9597 vsize=0 CPUtime=2.37 cores=1,3,5,7
/proc/9599/stat : 9599 (features) Z 9597 9597 8927 0 -1 4202524 2926 0 0 0 231 6 0 0 25 0 1 0 519363047 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/9599/statm: 0 0 0 0 0 0 0
[pid=9601] ppid=9597 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/9601/stat : 9601 (coach) Z 9597 9597 8927 0 -1 4202524 3926 0 0 0 31 1 0 0 18 0 1 0 519363286 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/9601/statm: 0 0 0 0 0 0 0
[pid=9602] ppid=9597 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/9602/stat : 9602 (timerun) S 9597 9597 8927 0 -1 4202496 758 0 0 0 0 0 0 0 19 0 1 0 519363319 8908800 248 33554432000 4194304 4922060 140736521110720 18446744073709551615 215988411525 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/9602/statm: 2175 248 208 178 0 68 0
[pid=9603] ppid=9602 vsize=19728 CPUtime=15.63 cores=1,3,5,7
/proc/9603/stat : 9603 (cryptominisat) R 9602 9597 8927 0 -1 4202496 7707 0 0 0 1562 1 0 0 25 0 1 0 519363320 20201472 2236 33554432000 134512640 134994940 4291027360 18446744073709551615 134642576 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/9603/statm: 4932 2236 356 118 0 4117 0
Current children cumulated CPU time (s) 18.33
Current children cumulated vsize (KiB) 62884

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9597 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=658595
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=86986
# CPU time returned by wait4() is 2.74558
# while last known CPU time is 18.33
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 18.4449
CPU time (s): 18.33
CPU user time (s): 18.25
CPU system time (s): 0.08
CPU usage (%): 99.3769
Max. virtual memory (cumulated for all children) (KiB): 62916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6586
system time used= 0.086986
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= 335
involuntary context switches= 23

runsolver used 0.029995 second user time and 0.072988 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-20 11:22:03
IDJOB=3221622
IDBENCH=82954
IDSOLVER=1635
FILE ID=node117/3221622-1303291323
RUNJOBID= node117-1303290231-8946
PBS_JOBID= 13049613
Free space on /tmp= 71872 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S427778075-026.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221622-1303291323/watcher-3221622-1303291323 -o /tmp/evaluation-result-3221622-1303291323/solver-3221622-1303291323 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 1279620991  HOME/instance-3221622-1303291323.cnf

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

MD5SUM BENCH= d38a82e2419451ef5d17985fa1c6cc2d
RANDOM SEED=1279620991

node117.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16607948 kB
Buffers:        808660 kB
Cached:       15076208 kB
SwapCached:          0 kB
Active:        7866296 kB
Inactive:      8100600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16607948 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35852 kB
Writeback:           0 kB
AnonPages:       81864 kB
Mapped:          17212 kB
Slab:           312648 kB
PageTables:       4688 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   227788 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= 71836 MiB
End job on node117 at 2011-04-20 11:22:21