Trace number 3220698

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 8.35 8.47579

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 benchmark0.150977
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 

5.92/6.27	c COMMAND LINE: portfolio_solver.py -t 5000 -s 2031665589 HOME/instance-3220698-1303277311.cnf
5.92/6.27	c    tmpdir         WORKING-DIR
5.92/6.27	c    timelimit      5000
5.92/6.27	c    seed           2031665589
5.92/6.27	c    verbosity      0
5.92/6.27	c Parsed command line and set default values...
5.92/6.27	c Starting *WALL CLOCK* TIMER
5.92/6.27	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
5.92/6.27	c   indicating coach-executables-test.sh was run successfully earlier
5.92/6.27	c Making sure all necessary files and folders are present...
5.92/6.27	c   Checking for ./features                            OK
5.92/6.27	c   Checking for COACH/coach                           OK
5.92/6.27	c   Checking for preprocessors/SatELite_v1.0_linux     OK
5.92/6.27	c   Checking for solvers/adaptg2wsat2009               OK
5.92/6.27	c   Checking for solvers/adaptg2wsat2009++             OK
5.92/6.27	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
5.92/6.27	c   Checking for solvers/cryptominisat                 OK
5.92/6.27	c   Checking for solvers/glucose_static                OK
5.92/6.27	c   Checking for solvers/gnovelty+2                    OK
5.92/6.27	c   Checking for solvers/gnovelty+2-H                  OK
5.92/6.27	c   Checking for solvers/hybridGM3                     OK
5.92/6.27	c   Checking for solvers/kcnfs04SAT07                  OK
5.92/6.27	c   Checking for solvers/lingeling                     OK
5.92/6.27	c   Checking for solvers/LySATc                        OK
5.92/6.27	c   Checking for solvers/LySATi                        OK
5.92/6.27	c   Checking for solvers/march_hi                      OK
5.92/6.27	c   Checking for solvers/march_nn                      OK
5.92/6.27	c   Checking for solvers/minisat_static                OK
5.92/6.27	c   Checking for solvers/mxc-sat09                     OK
5.92/6.27	c   Checking for solvers/picosat                       OK
5.92/6.27	c   Checking for solvers/precosat                      OK
5.92/6.27	c   Checking for solvers/SATenstein                    OK
5.92/6.27	c   Checking for solvers/TNM                           OK
5.92/6.27	c   Checking for solvers/ubcsatOrig                    OK
5.92/6.27	c   Checking for utilities/timerun                     OK
5.92/6.27	c   Checking for folder COACH/DATA                     OK
5.92/6.27	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
5.92/6.27	c Check successful
5.92/6.27	c TIMER: 0.0 sec total, 0.0 sec since previous report
5.92/6.27	c Computing instance features...
5.92/6.27	c    ./features HOME/instance-3220698-1303277311.cnf
5.92/6.27	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 3.26906475
5.92/6.27	c TIMER: 5.91 sec total, 5.91 sec since previous report
5.92/6.27	c Computing most promising solver to run...
5.92/6.27	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 3.26906475 COACH/DATA/ 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
5.92/6.27	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
5.92/6.27	c TIMER: 6.24 sec total, 0.33 sec since previous report
5.92/6.27	c Preprocessing OFF
5.92/6.27	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
5.92/6.27	c    cryptominisat   	             21 	False
5.92/6.27	c    adaptg2wsat2009 	              4 	False
8.35/8.47	c    precosat        	            128 	False
8.35/8.47	c    march_hi        	            121 	False
8.35/8.47	c    hybridGM3       	             34 	False
8.35/8.47	c    lingeling       	              4 	False
8.35/8.47	c    gnovelty+2      	             38 	False
8.35/8.47	c    TNM             	             62 	False
8.35/8.47	c    AshiHgen        	              8 	False
8.35/8.47	c    mxc-sat09       	              4 	False
8.35/8.47	c    march_hi        	         100000 	False
8.35/8.47	c Default solver to fall back on, in case everything fails:
8.35/8.47	c    lingeling       	       no limit 	False
8.35/8.47	c Running cryptominisat for 21 seconds on HOME/instance-3220698-1303277311.cnf
8.35/8.47	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3220698-1303277311.cnf
8.35/8.47	c TIMER: 8.44 sec total, 2.19 sec since previous report
8.35/8.47	c Instance solved!
8.35/8.47	s UNSATISFIABLE
8.35/8.47	c TIMER: 8.44 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-3220698-1303277311/watcher-3220698-1303277311 -o /tmp/evaluation-result-3220698-1303277311/solver-3220698-1303277311 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 2031665589 HOME/instance-3220698-1303277311.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: 2.04 2.01 2.00 2/181 25240
/proc/meminfo: memFree=29420740/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=15244 CPUtime=0 cores=1,3,5,7
/proc/25240/stat : 25240 (python) R 25238 25240 21675 0 -1 4202496 733 0 0 0 0 0 0 0 25 0 1 0 517961816 15609856 625 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905392128 0 2147483391 16781312 2 0 0 0 17 5 0 0 0
/proc/25240/statm: 3811 625 333 379 0 284 0

[startup+0.0168501 s]
/proc/loadavg: 2.04 2.01 2.00 2/181 25240
/proc/meminfo: memFree=29420740/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=16296 CPUtime=0 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 1007 0 0 0 0 0 0 0 25 0 1 0 517961816 16687104 883 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905392128 0 2147483391 16781312 2 18446744071699207358 0 0 17 5 0 0 0
/proc/25240/statm: 4074 883 385 379 0 547 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16296

[startup+0.100838 s]
/proc/loadavg: 2.04 2.01 2.00 2/181 25240
/proc/meminfo: memFree=29420740/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 517961816 22478848 1366 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300796 s]
/proc/loadavg: 2.04 2.01 2.00 2/181 25240
/proc/meminfo: memFree=29420740/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 517961816 22478848 1366 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700723 s]
/proc/loadavg: 2.04 2.01 2.00 2/181 25240
/proc/meminfo: memFree=29420740/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 517961816 22478848 1366 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50058 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 25242
/proc/meminfo: memFree=29408808/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 517961816 22478848 1366 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 5488 1366 463 379 0 929 0
[pid=25242] ppid=25240 vsize=8364 CPUtime=1.46 cores=1,3,5,7
/proc/25242/stat : 25242 (features) R 25240 25240 21675 0 -1 4202496 2647 0 0 0 144 2 0 0 23 0 1 0 517961819 8564736 1530 33554432000 134512640 135907751 4294912528 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/25242/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30316

[startup+3.10028 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 25242
/proc/meminfo: memFree=29410296/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=21952 CPUtime=0.01 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 517961816 22478848 1366 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 5488 1366 463 379 0 929 0
[pid=25242] ppid=25240 vsize=4844 CPUtime=3.05 cores=1,3,5,7
/proc/25242/stat : 25242 (features) R 25240 25240 21675 0 -1 4202496 2914 0 0 0 301 4 0 0 25 0 1 0 517961819 4960256 892 33554432000 134512640 135907751 4294912528 18446744073709551615 134851245 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/25242/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26796

[startup+6.3007 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 25242
/proc/meminfo: memFree=29412988/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 2173 0 0 0 2 1 0 0 18 0 1 0 517961816 35278848 1425 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 8613 1425 488 379 0 933 0
[pid=25242] ppid=25240 vsize=0 CPUtime=5.9 cores=1,3,5,7
/proc/25242/stat : 25242 (features) Z 25240 25240 21675 0 -1 4202524 2927 0 0 0 586 4 0 0 25 0 1 0 517961819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/25242/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 34452

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

[startup+7.10055 s]
/proc/loadavg: 2.04 2.01 2.00 3/186 25245
/proc/meminfo: memFree=29414576/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 2173 0 0 0 2 1 0 0 18 0 1 0 517961816 35278848 1425 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 8613 1425 488 379 0 933 0
[pid=25242] ppid=25240 vsize=0 CPUtime=5.9 cores=1,3,5,7
/proc/25242/stat : 25242 (features) Z 25240 25240 21675 0 -1 4202524 2927 0 0 0 586 4 0 0 25 0 1 0 517961819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/25242/statm: 0 0 0 0 0 0 0
[pid=25243] ppid=25240 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/25243/stat : 25243 (coach) Z 25240 25240 21675 0 -1 4202524 3928 0 0 0 32 0 0 0 18 0 1 0 517962411 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/25243/statm: 0 0 0 0 0 0 0
[pid=25244] ppid=25240 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/25244/stat : 25244 (timerun) S 25240 25240 21675 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 517962444 8908800 247 33554432000 4194304 4922060 140733288684672 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25244/statm: 2175 247 208 178 0 68 0
[pid=25245] ppid=25244 vsize=14060 CPUtime=0.8 cores=1,3,5,7
/proc/25245/stat : 25245 (cryptominisat) R 25244 25240 21675 0 -1 4202496 1300 0 0 0 80 0 0 0 22 0 1 0 517962445 14397440 758 33554432000 134512640 134994940 4286698752 18446744073709551615 134641904 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/25245/statm: 3515 758 350 118 0 2700 0
Current children cumulated CPU time (s) 7.05
Current children cumulated vsize (KiB) 57212

[startup+7.90041 s]
/proc/loadavg: 2.04 2.01 2.00 3/186 25246
/proc/meminfo: memFree=29412104/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 2174 0 0 0 2 1 0 0 18 0 1 0 517961816 35278848 1426 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 8613 1426 488 379 0 933 0
[pid=25242] ppid=25240 vsize=0 CPUtime=5.9 cores=1,3,5,7
/proc/25242/stat : 25242 (features) Z 25240 25240 21675 0 -1 4202524 2927 0 0 0 586 4 0 0 25 0 1 0 517961819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/25242/statm: 0 0 0 0 0 0 0
[pid=25243] ppid=25240 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/25243/stat : 25243 (coach) Z 25240 25240 21675 0 -1 4202524 3928 0 0 0 32 0 0 0 18 0 1 0 517962411 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/25243/statm: 0 0 0 0 0 0 0
[pid=25244] ppid=25240 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/25244/stat : 25244 (timerun) S 25240 25240 21675 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 517962444 8908800 247 33554432000 4194304 4922060 140733288684672 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25244/statm: 2175 247 208 178 0 68 0
[pid=25245] ppid=25244 vsize=15856 CPUtime=1.6 cores=1,3,5,7
/proc/25245/stat : 25245 (cryptominisat) R 25244 25240 21675 0 -1 4202496 2030 0 0 0 160 0 0 0 25 0 1 0 517962445 16236544 1230 33554432000 134512640 134994940 4286698752 18446744073709551615 134779904 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/25245/statm: 3964 1230 355 118 0 3149 0
Current children cumulated CPU time (s) 7.85
Current children cumulated vsize (KiB) 59008

[startup+8.30033 s]
/proc/loadavg: 2.04 2.01 2.00 3/186 25246
/proc/meminfo: memFree=29412104/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 2174 0 0 0 2 1 0 0 18 0 1 0 517961816 35278848 1426 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 8613 1426 488 379 0 933 0
[pid=25242] ppid=25240 vsize=0 CPUtime=5.9 cores=1,3,5,7
/proc/25242/stat : 25242 (features) Z 25240 25240 21675 0 -1 4202524 2927 0 0 0 586 4 0 0 25 0 1 0 517961819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/25242/statm: 0 0 0 0 0 0 0
[pid=25243] ppid=25240 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/25243/stat : 25243 (coach) Z 25240 25240 21675 0 -1 4202524 3928 0 0 0 32 0 0 0 18 0 1 0 517962411 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/25243/statm: 0 0 0 0 0 0 0
[pid=25244] ppid=25240 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/25244/stat : 25244 (timerun) S 25240 25240 21675 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 517962444 8908800 247 33554432000 4194304 4922060 140733288684672 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25244/statm: 2175 247 208 178 0 68 0
[pid=25245] ppid=25244 vsize=16020 CPUtime=2 cores=1,3,5,7
/proc/25245/stat : 25245 (cryptominisat) R 25244 25240 21675 0 -1 4202496 2160 0 0 0 200 0 0 0 25 0 1 0 517962445 16404480 1322 33554432000 134512640 134994940 4286698752 18446744073709551615 134642796 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/25245/statm: 4005 1322 356 118 0 3190 0
Current children cumulated CPU time (s) 8.25
Current children cumulated vsize (KiB) 59172

[startup+8.40032 s]
/proc/loadavg: 2.04 2.01 2.00 3/186 25246
/proc/meminfo: memFree=29412104/32950928 swapFree=67071984/67111528
[pid=25240] ppid=25238 vsize=34452 CPUtime=0.03 cores=1,3,5,7
/proc/25240/stat : 25240 (python) S 25238 25240 21675 0 -1 4202496 2174 0 0 0 2 1 0 0 18 0 1 0 517961816 35278848 1426 33554432000 4194304 5745468 140735786545760 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/25240/statm: 8613 1426 488 379 0 933 0
[pid=25242] ppid=25240 vsize=0 CPUtime=5.9 cores=1,3,5,7
/proc/25242/stat : 25242 (features) Z 25240 25240 21675 0 -1 4202524 2927 0 0 0 586 4 0 0 25 0 1 0 517961819 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/25242/statm: 0 0 0 0 0 0 0
[pid=25243] ppid=25240 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/25243/stat : 25243 (coach) Z 25240 25240 21675 0 -1 4202524 3928 0 0 0 32 0 0 0 18 0 1 0 517962411 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/25243/statm: 0 0 0 0 0 0 0
[pid=25244] ppid=25240 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/25244/stat : 25244 (timerun) S 25240 25240 21675 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 517962444 8908800 247 33554432000 4194304 4922060 140733288684672 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25244/statm: 2175 247 208 178 0 68 0
[pid=25245] ppid=25244 vsize=16020 CPUtime=2.1 cores=1,3,5,7
/proc/25245/stat : 25245 (cryptominisat) R 25244 25240 21675 0 -1 4202496 2184 0 0 0 210 0 0 0 25 0 1 0 517962445 16404480 1346 33554432000 134512640 134994940 4286698752 18446744073709551615 134642799 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/25245/statm: 4005 1346 356 118 0 3190 0
Current children cumulated CPU time (s) 8.35
Current children cumulated vsize (KiB) 59172

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25240 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=211055
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=66989
# CPU time returned by wait4() is 6.27804
# while last known CPU time is 8.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.47579
CPU time (s): 8.35
CPU user time (s): 8.3
CPU system time (s): 0.05
CPU usage (%): 98.5159
Max. virtual memory (cumulated for all children) (KiB): 59172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.21105
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9617
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= 294
involuntary context switches= 29

runsolver used 0.010998 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-20 07:28:31
IDJOB=3220698
IDBENCH=82800
IDSOLVER=1635
FILE ID=node116/3220698-1303277311
RUNJOBID= node116-1303259274-21694
PBS_JOBID= 13049509
Free space on /tmp= 72668 MiB

SOLVER NAME= Coach 2011-03-18
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-3220698-1303277311/watcher-3220698-1303277311 -o /tmp/evaluation-result-3220698-1303277311/solver-3220698-1303277311 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 2031665589  HOME/instance-3220698-1303277311.cnf

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

MD5SUM BENCH= 8a9e79c1cb155bf3f6b196f918087125
RANDOM SEED=2031665589

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29421020 kB
Buffers:         96620 kB
Cached:        3211548 kB
SwapCached:       9584 kB
Active:         616932 kB
Inactive:      2753780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29421020 kB
SwapTotal:    67111528 kB
SwapFree:     67071984 kB
Dirty:           35316 kB
Writeback:           0 kB
AnonPages:       57176 kB
Mapped:          16020 kB
Slab:            96364 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   478116 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= 72632 MiB
End job on node116 at 2011-04-20 07:28:40