Trace number 3265387

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 30.15 30.2496

General information on the benchmark

NameSAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/
grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
MD5SUM384c65902b197ca2c64d2ee8a3c64089
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.374942
Satisfiable
(Un)Satisfiability was proved
Number of variables62750
Number of clauses124752
Sum of the clauses size498502
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2250
Number of clauses of size 30
Number of clauses of size 4124500
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

15.36/15.72	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1863303652 HOME/instance-3265387-1303568269.cnf
15.36/15.72	c    tmpdir         WORKING-DIR
15.36/15.72	c    timelimit      2400
15.36/15.72	c    seed           1863303652
15.36/15.72	c    verbosity      0
15.36/15.72	c Parsed command line and set default values...
15.36/15.72	c Starting *WALL CLOCK* TIMER
15.36/15.72	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
15.36/15.72	c   indicating coach-executables-test.sh was run successfully earlier
15.36/15.72	c Making sure all necessary files and folders are present...
15.36/15.72	c   Checking for ./features                            OK
15.36/15.72	c   Checking for COACH/coach                           OK
15.36/15.72	c   Checking for preprocessors/SatELite_v1.0_linux     OK
15.36/15.72	c   Checking for solvers/adaptg2wsat2009               OK
15.36/15.72	c   Checking for solvers/adaptg2wsat2009++             OK
15.36/15.72	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
15.36/15.72	c   Checking for solvers/cryptominisat                 OK
15.36/15.72	c   Checking for solvers/glucose_static                OK
15.36/15.72	c   Checking for solvers/gnovelty+2                    OK
15.36/15.72	c   Checking for solvers/gnovelty+2-H                  OK
15.36/15.72	c   Checking for solvers/hybridGM3                     OK
15.36/15.72	c   Checking for solvers/kcnfs04SAT07                  OK
15.36/15.72	c   Checking for solvers/lingeling                     OK
15.36/15.72	c   Checking for solvers/LySATc                        OK
15.36/15.72	c   Checking for solvers/LySATi                        OK
15.36/15.72	c   Checking for solvers/march_hi                      OK
15.36/15.72	c   Checking for solvers/march_nn                      OK
15.36/15.72	c   Checking for solvers/minisat_static                OK
15.36/15.72	c   Checking for solvers/mxc-sat09                     OK
15.36/15.72	c   Checking for solvers/picosat                       OK
15.36/15.72	c   Checking for solvers/precosat                      OK
15.36/15.72	c   Checking for solvers/SATenstein                    OK
15.36/15.72	c   Checking for solvers/TNM                           OK
15.36/15.72	c   Checking for solvers/ubcsatOrig                    OK
15.36/15.72	c   Checking for utilities/timerun                     OK
15.36/15.72	c   Checking for folder COACH/DATA                     OK
15.36/15.72	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
15.36/15.72	c Check successful
15.36/15.72	c TIMER: 0.0 sec total, 0.0 sec since previous report
15.36/15.72	c Computing instance features...
15.36/15.72	c    ./features HOME/instance-3265387-1303568269.cnf
15.36/15.72	c    Features found: 62748 124750 0.50298998 6.36821407e-05 0.0458850128 2.40480962e-05 6.41282565e-05 0.127936238 6.36821549e-05 0.0225614163 3.18735258e-05 6.37470517e-05 0.0146509929 0.374124248 0.88541671 0 1 0.975267152 0.0100341058 0.067147602 0 0.6 0.127520885 0 0.00203607214 0.00203607214 1.98760444e-05 0.653985627 0 6.41282565e-05 1.83466539 0.312593186 0.000103442917 0.0474965343 4.00801603e-05 0.000104208417 9.69014085 0.000127231489 0.0511921333 3.20641283e-05 0.000128256513 0.142830652 0.118955216 0.0736896166 0.117647059 0.4 0.142830652 1.84788732
15.36/15.72	c TIMER: 15.37 sec total, 15.37 sec since previous report
15.36/15.72	c Computing most promising solver to run...
15.36/15.72	c    COACH/coach 62748 124750 0.50298998 6.36821407e-05 0.0458850128 2.40480962e-05 6.41282565e-05 0.127936238 6.36821549e-05 0.0225614163 3.18735258e-05 6.37470517e-05 0.0146509929 0.374124248 0.88541671 0 1 0.975267152 0.0100341058 0.067147602 0 0.6 0.127520885 0 0.00203607214 0.00203607214 1.98760444e-05 0.653985627 0 6.41282565e-05 1.83466539 0.312593186 0.000103442917 0.0474965343 4.00801603e-05 0.000104208417 9.69014085 0.000127231489 0.0511921333 3.20641283e-05 0.000128256513 0.142830652 0.118955216 0.0736896166 0.117647059 0.4 0.142830652 1.84788732 COACH/DATA/ 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
15.36/15.72	c    PORTFOLIO-SUGGESTION SOLVER clasp-1.3.6-x86-linux 100000 0
15.36/15.72	c TIMER: 15.7 sec total, 0.33 sec since previous report
30.15/30.24	c Preprocessing OFF
30.15/30.24	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
30.15/30.24	c    cryptominisat   	             21 	False
30.15/30.24	c    adaptg2wsat2009 	              4 	False
30.15/30.24	c    precosat        	            128 	False
30.15/30.24	c    march_hi        	            121 	False
30.15/30.24	c    hybridGM3       	             34 	False
30.15/30.24	c    lingeling       	              4 	False
30.15/30.24	c    gnovelty+2      	             38 	False
30.15/30.24	c    TNM             	             62 	False
30.15/30.24	c    AshiHgen        	              8 	False
30.15/30.24	c    mxc-sat09       	              4 	False
30.15/30.24	c    clasp-1.3.6-x86-linux 	         100000 	False
30.15/30.24	c Default solver to fall back on, in case everything fails:
30.15/30.24	c    lingeling       	       no limit 	False
30.15/30.24	c Running cryptominisat for 21 seconds on HOME/instance-3265387-1303568269.cnf
30.15/30.24	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3265387-1303568269.cnf
30.15/30.24	c TIMER: 30.22 sec total, 14.52 sec since previous report
30.15/30.24	c Instance solved!
30.15/30.24	s UNSATISFIABLE
30.15/30.24	c TIMER: 30.22 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-3265387-1303568269/watcher-3265387-1303568269 -o /tmp/evaluation-result-3265387-1303568269/solver-3265387-1303568269 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1863303652 HOME/instance-3265387-1303568269.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 1.39 4.32 3/186 19081
/proc/meminfo: memFree=18632504/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=15444 CPUtime=0 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 547057453 15814656 704 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458063872 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/19081/statm: 3861 704 344 379 0 334 0

[startup+0.017188 s]
/proc/loadavg: 0.00 1.39 4.32 3/186 19081
/proc/meminfo: memFree=18632504/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=16308 CPUtime=0.01 cores=1,3
/proc/19081/stat : 19081 (python) R 19079 19081 19028 0 -1 4202496 1057 0 0 0 1 0 0 0 20 0 1 0 547057453 16699392 933 33554432000 4194304 5745468 140736324875744 18446744073709551615 5173099 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/19081/statm: 4077 935 394 379 0 550 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16308

[startup+0.100181 s]
/proc/loadavg: 0.00 1.39 4.32 3/186 19081
/proc/meminfo: memFree=18632504/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=21960 CPUtime=0.01 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 547057453 22487040 1367 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.300151 s]
/proc/loadavg: 0.00 1.39 4.32 3/186 19081
/proc/meminfo: memFree=18632504/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=21960 CPUtime=0.01 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 547057453 22487040 1367 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.701072 s]
/proc/loadavg: 0.00 1.39 4.32 3/186 19081
/proc/meminfo: memFree=18632504/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=21960 CPUtime=0.01 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 547057453 22487040 1367 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+1.50091 s]
/proc/loadavg: 0.00 1.39 4.32 6/190 19087
/proc/meminfo: memFree=18598856/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=21960 CPUtime=0.01 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 547057453 22487040 1367 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 5490 1367 463 379 0 931 0
[pid=19083] ppid=19081 vsize=8364 CPUtime=1.46 cores=1,3
/proc/19083/stat : 19083 (features) R 19081 19081 19028 0 -1 4202496 2645 0 0 0 144 2 0 0 21 0 1 0 547057456 8564736 1528 33554432000 134512640 135907751 4294178704 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19083/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30324

[startup+3.10062 s]
/proc/loadavg: 0.32 1.44 4.32 4/189 19089
/proc/meminfo: memFree=18556400/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=21960 CPUtime=0.01 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 547057453 22487040 1367 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 5490 1367 463 379 0 931 0
[pid=19083] ppid=19081 vsize=18832 CPUtime=3.07 cores=1,3
/proc/19083/stat : 19083 (features) R 19081 19081 19028 0 -1 4202496 6028 0 0 0 301 6 0 0 25 0 1 0 547057456 19283968 4006 33554432000 134512640 135907751 4294178704 18446744073709551615 134534342 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19083/statm: 4708 4006 112 341 0 4364 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40792

[startup+6.30103 s]
/proc/loadavg: 0.32 1.44 4.32 4/191 19117
/proc/meminfo: memFree=18570204/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=21960 CPUtime=0.01 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 547057453 22487040 1367 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 5490 1367 463 379 0 931 0
[pid=19083] ppid=19081 vsize=18832 CPUtime=6.26 cores=1,3
/proc/19083/stat : 19083 (features) R 19081 19081 19028 0 -1 4202496 6120 0 0 0 619 7 0 0 25 0 1 0 547057456 19283968 4098 33554432000 134512640 135907751 4294178704 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19083/statm: 4708 4098 112 341 0 4364 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 40792

[startup+12.7008 s]
/proc/loadavg: 0.89 1.52 4.32 5/197 19128
/proc/meminfo: memFree=18456300/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=21960 CPUtime=0.01 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 547057453 22487040 1367 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 5490 1367 463 379 0 931 0
[pid=19083] ppid=19081 vsize=18832 CPUtime=12.67 cores=1,3
/proc/19083/stat : 19083 (features) R 19081 19081 19028 0 -1 4202496 6303 0 0 0 1258 9 0 0 25 0 1 0 547057456 19283968 4281 33554432000 134512640 135907751 4294178704 18446744073709551615 134534342 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19083/statm: 4708 4281 112 341 0 4364 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40792

[startup+25.5005 s]
/proc/loadavg: 1.37 1.60 4.31 5/206 19139
/proc/meminfo: memFree=18428816/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=34460 CPUtime=0.02 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 2175 0 0 0 2 0 0 0 18 0 1 0 547057453 35287040 1426 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 8615 1426 488 379 0 935 0
[pid=19083] ppid=19081 vsize=0 CPUtime=15.35 cores=1,3
/proc/19083/stat : 19083 (features) Z 19081 19081 19028 0 -1 4202524 7137 0 0 0 1520 15 0 0 25 0 1 0 547057456 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19083/statm: 0 0 0 0 0 0 0
[pid=19129] ppid=19081 vsize=0 CPUtime=0.32 cores=1,3
/proc/19129/stat : 19129 (coach) Z 19081 19081 19028 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 547058992 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19129/statm: 0 0 0 0 0 0 0
[pid=19130] ppid=19081 vsize=8700 CPUtime=0 cores=1,3
/proc/19130/stat : 19130 (timerun) S 19081 19081 19028 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 547059026 8908800 247 33554432000 4194304 4922060 140735790758432 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19130/statm: 2175 247 208 178 0 68 0
[pid=19131] ppid=19130 vsize=47988 CPUtime=9.76 cores=1,3
/proc/19131/stat : 19131 (cryptominisat) R 19130 19081 19028 0 -1 4202496 13064 0 0 0 974 2 0 0 25 0 1 0 547059026 49139712 9738 33554432000 134512640 134994940 4287339680 18446744073709551615 134669700 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/19131/statm: 11997 9738 352 118 0 11182 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 91148

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

[startup+28.7009 s]
/proc/loadavg: 1.58 1.64 4.31 5/206 19139
/proc/meminfo: memFree=18378224/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=34460 CPUtime=0.02 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 2175 0 0 0 2 0 0 0 18 0 1 0 547057453 35287040 1426 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 8615 1426 488 379 0 935 0
[pid=19083] ppid=19081 vsize=0 CPUtime=15.35 cores=1,3
/proc/19083/stat : 19083 (features) Z 19081 19081 19028 0 -1 4202524 7137 0 0 0 1520 15 0 0 25 0 1 0 547057456 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19083/statm: 0 0 0 0 0 0 0
[pid=19129] ppid=19081 vsize=0 CPUtime=0.32 cores=1,3
/proc/19129/stat : 19129 (coach) Z 19081 19081 19028 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 547058992 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19129/statm: 0 0 0 0 0 0 0
[pid=19130] ppid=19081 vsize=8700 CPUtime=0 cores=1,3
/proc/19130/stat : 19130 (timerun) S 19081 19081 19028 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 547059026 8908800 247 33554432000 4194304 4922060 140735790758432 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19130/statm: 2175 247 208 178 0 68 0
[pid=19131] ppid=19130 vsize=57756 CPUtime=12.95 cores=1,3
/proc/19131/stat : 19131 (cryptominisat) R 19130 19081 19028 0 -1 4202496 16616 0 0 0 1293 2 0 0 25 0 1 0 547059026 59142144 12798 33554432000 134512640 134994940 4287339680 18446744073709551615 134641364 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/19131/statm: 14439 12798 356 118 0 13624 0
Current children cumulated CPU time (s) 28.64
Current children cumulated vsize (KiB) 100916

[startup+29.5007 s]
/proc/loadavg: 1.58 1.64 4.31 5/206 19139
/proc/meminfo: memFree=18378224/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=34460 CPUtime=0.02 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 547057453 35287040 1427 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 8615 1427 488 379 0 935 0
[pid=19083] ppid=19081 vsize=0 CPUtime=15.35 cores=1,3
/proc/19083/stat : 19083 (features) Z 19081 19081 19028 0 -1 4202524 7137 0 0 0 1520 15 0 0 25 0 1 0 547057456 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19083/statm: 0 0 0 0 0 0 0
[pid=19129] ppid=19081 vsize=0 CPUtime=0.32 cores=1,3
/proc/19129/stat : 19129 (coach) Z 19081 19081 19028 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 547058992 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19129/statm: 0 0 0 0 0 0 0
[pid=19130] ppid=19081 vsize=8700 CPUtime=0 cores=1,3
/proc/19130/stat : 19130 (timerun) S 19081 19081 19028 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 547059026 8908800 247 33554432000 4194304 4922060 140735790758432 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19130/statm: 2175 247 208 178 0 68 0
[pid=19131] ppid=19130 vsize=58316 CPUtime=13.75 cores=1,3
/proc/19131/stat : 19131 (cryptominisat) R 19130 19081 19028 0 -1 4202496 16974 0 0 0 1373 2 0 0 25 0 1 0 547059026 59715584 11359 33554432000 134512640 134994940 4287339680 18446744073709551615 134771480 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/19131/statm: 14579 11359 356 118 0 13764 0
Current children cumulated CPU time (s) 29.44
Current children cumulated vsize (KiB) 101476

[startup+29.9006 s]
/proc/loadavg: 1.58 1.64 4.31 5/206 19141
/proc/meminfo: memFree=18378844/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=34460 CPUtime=0.02 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 547057453 35287040 1427 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 8615 1427 488 379 0 935 0
[pid=19083] ppid=19081 vsize=0 CPUtime=15.35 cores=1,3
/proc/19083/stat : 19083 (features) Z 19081 19081 19028 0 -1 4202524 7137 0 0 0 1520 15 0 0 25 0 1 0 547057456 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19083/statm: 0 0 0 0 0 0 0
[pid=19129] ppid=19081 vsize=0 CPUtime=0.32 cores=1,3
/proc/19129/stat : 19129 (coach) Z 19081 19081 19028 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 547058992 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19129/statm: 0 0 0 0 0 0 0
[pid=19130] ppid=19081 vsize=8700 CPUtime=0 cores=1,3
/proc/19130/stat : 19130 (timerun) S 19081 19081 19028 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 547059026 8908800 247 33554432000 4194304 4922060 140735790758432 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19130/statm: 2175 247 208 178 0 68 0
[pid=19131] ppid=19130 vsize=59032 CPUtime=14.15 cores=1,3
/proc/19131/stat : 19131 (cryptominisat) R 19130 19081 19028 0 -1 4202496 17169 0 0 0 1413 2 0 0 25 0 1 0 547059026 60448768 11554 33554432000 134512640 134994940 4287339680 18446744073709551615 134550447 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/19131/statm: 14758 11554 356 118 0 13943 0
Current children cumulated CPU time (s) 29.84
Current children cumulated vsize (KiB) 102192

[startup+30.1006 s]
/proc/loadavg: 1.58 1.64 4.31 5/206 19141
/proc/meminfo: memFree=18378844/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=34460 CPUtime=0.02 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 547057453 35287040 1427 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 8615 1427 488 379 0 935 0
[pid=19083] ppid=19081 vsize=0 CPUtime=15.35 cores=1,3
/proc/19083/stat : 19083 (features) Z 19081 19081 19028 0 -1 4202524 7137 0 0 0 1520 15 0 0 25 0 1 0 547057456 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19083/statm: 0 0 0 0 0 0 0
[pid=19129] ppid=19081 vsize=0 CPUtime=0.32 cores=1,3
/proc/19129/stat : 19129 (coach) Z 19081 19081 19028 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 547058992 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19129/statm: 0 0 0 0 0 0 0
[pid=19130] ppid=19081 vsize=8700 CPUtime=0 cores=1,3
/proc/19130/stat : 19130 (timerun) S 19081 19081 19028 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 547059026 8908800 247 33554432000 4194304 4922060 140735790758432 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19130/statm: 2175 247 208 178 0 68 0
[pid=19131] ppid=19130 vsize=59716 CPUtime=14.36 cores=1,3
/proc/19131/stat : 19131 (cryptominisat) R 19130 19081 19028 0 -1 4202496 17798 0 0 0 1433 3 0 0 25 0 1 0 547059026 61149184 11815 33554432000 134512640 134994940 4287339680 18446744073709551615 10188764 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/19131/statm: 14929 11815 356 118 0 14114 0
Current children cumulated CPU time (s) 30.05
Current children cumulated vsize (KiB) 102876

[startup+30.2006 s]
/proc/loadavg: 1.58 1.64 4.31 5/206 19141
/proc/meminfo: memFree=18378844/32951124 swapFree=67111480/67111528
[pid=19081] ppid=19079 vsize=34460 CPUtime=0.02 cores=1,3
/proc/19081/stat : 19081 (python) S 19079 19081 19028 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 547057453 35287040 1427 33554432000 4194304 5745468 140736324875744 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19081/statm: 8615 1427 488 379 0 935 0
[pid=19083] ppid=19081 vsize=0 CPUtime=15.35 cores=1,3
/proc/19083/stat : 19083 (features) Z 19081 19081 19028 0 -1 4202524 7137 0 0 0 1520 15 0 0 25 0 1 0 547057456 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19083/statm: 0 0 0 0 0 0 0
[pid=19129] ppid=19081 vsize=0 CPUtime=0.32 cores=1,3
/proc/19129/stat : 19129 (coach) Z 19081 19081 19028 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 547058992 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19129/statm: 0 0 0 0 0 0 0
[pid=19130] ppid=19081 vsize=8700 CPUtime=0 cores=1,3
/proc/19130/stat : 19130 (timerun) S 19081 19081 19028 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 547059026 8908800 247 33554432000 4194304 4922060 140735790758432 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19130/statm: 2175 247 208 178 0 68 0
[pid=19131] ppid=19130 vsize=61300 CPUtime=14.46 cores=1,3
/proc/19131/stat : 19131 (cryptominisat) R 19130 19081 19028 0 -1 4202496 18336 0 0 0 1443 3 0 0 25 0 1 0 547059026 62771200 12352 33554432000 134512640 134994940 4287339680 18446744073709551615 10148059 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/19131/statm: 15325 12352 370 118 0 14510 0
Current children cumulated CPU time (s) 30.15
Current children cumulated vsize (KiB) 104460

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19081 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=555635
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=171973
# CPU time returned by wait4() is 15.7276
# while last known CPU time is 30.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 30.2496
CPU time (s): 30.15
CPU user time (s): 29.97
CPU system time (s): 0.18
CPU usage (%): 99.6708
Max. virtual memory (cumulated for all children) (KiB): 104460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.5556
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13827
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= 200
involuntary context switches= 67

runsolver used 0.050992 second user time and 0.118981 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-23 16:17:50
IDJOB=3265387
IDBENCH=85572
IDSOLVER=1618
FILE ID=node111/3265387-1303568269
RUNJOBID= node111-1303568268-19049
PBS_JOBID= 13150301
Free space on /tmp= 70664 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT05/crafted/sabharwal05/pebbling/grid-pebbling/unsat/grid-pbl-0250.shuffled-as.sat05-1349.shuffled-as.sat05-1349.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265387-1303568269/watcher-3265387-1303568269 -o /tmp/evaluation-result-3265387-1303568269/solver-3265387-1303568269 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1863303652  HOME/instance-3265387-1303568269.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 384c65902b197ca2c64d2ee8a3c64089
RANDOM SEED=1863303652

node111.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	: 5428.12
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.83
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	: 5332.67
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18632784 kB
Buffers:       2117908 kB
Cached:       11546240 kB
SwapCached:         44 kB
Active:        9764040 kB
Inactive:      3988912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18632784 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:          109856 kB
Writeback:           0 kB
AnonPages:       87576 kB
Mapped:          17140 kB
Slab:           501300 kB
PageTables:       5364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253720 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= 70568 MiB
End job on node111 at 2011-04-23 16:18:20