Trace number 3265431

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 32.74 32.841

General information on the benchmark

NameSAT05/crafted/sabharwal05/ordering/gt-ordering/
sat/gt-030.shuffled-as.sat05-1295.cnf
MD5SUMf0614c8232d9b15ffdf32ce3e2c1390b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24824
Sum of the clauses size74817
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

13.37/13.72	c COMMAND LINE: portfolio_solver.py -t 2400 -s 479685785 HOME/instance-3265431-1303568269.cnf
13.37/13.72	c    tmpdir         WORKING-DIR
13.37/13.72	c    timelimit      2400
13.37/13.72	c    seed           479685785
13.37/13.72	c    verbosity      0
13.37/13.72	c Parsed command line and set default values...
13.37/13.72	c Starting *WALL CLOCK* TIMER
13.37/13.72	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.37/13.72	c   indicating coach-executables-test.sh was run successfully earlier
13.37/13.72	c Making sure all necessary files and folders are present...
13.37/13.72	c   Checking for ./features                            OK
13.37/13.72	c   Checking for COACH/coach                           OK
13.37/13.72	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.37/13.72	c   Checking for solvers/adaptg2wsat2009               OK
13.37/13.72	c   Checking for solvers/adaptg2wsat2009++             OK
13.37/13.72	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.37/13.72	c   Checking for solvers/cryptominisat                 OK
13.37/13.72	c   Checking for solvers/glucose_static                OK
13.37/13.72	c   Checking for solvers/gnovelty+2                    OK
13.37/13.72	c   Checking for solvers/gnovelty+2-H                  OK
13.37/13.72	c   Checking for solvers/hybridGM3                     OK
13.37/13.72	c   Checking for solvers/kcnfs04SAT07                  OK
13.37/13.72	c   Checking for solvers/lingeling                     OK
13.37/13.72	c   Checking for solvers/LySATc                        OK
13.37/13.72	c   Checking for solvers/LySATi                        OK
13.37/13.72	c   Checking for solvers/march_hi                      OK
13.37/13.72	c   Checking for solvers/march_nn                      OK
13.37/13.72	c   Checking for solvers/minisat_static                OK
13.37/13.72	c   Checking for solvers/mxc-sat09                     OK
13.37/13.72	c   Checking for solvers/picosat                       OK
13.37/13.72	c   Checking for solvers/precosat                      OK
13.37/13.72	c   Checking for solvers/SATenstein                    OK
13.37/13.72	c   Checking for solvers/TNM                           OK
13.37/13.72	c   Checking for solvers/ubcsatOrig                    OK
13.37/13.72	c   Checking for utilities/timerun                     OK
13.37/13.72	c   Checking for folder COACH/DATA                     OK
13.37/13.72	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.37/13.72	c Check successful
13.37/13.72	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.37/13.72	c Computing instance features...
13.37/13.72	c    ./features HOME/instance-3265431-1303568269.cnf
13.37/13.72	c    Features found: 870 24824 0.035046729 0.00346425039 0.000681663258 0.0034241057 0.0034643893 0.0229936372 0.00346425039 0.303059424 0.00229885057 0.0333333333 0.097542871 0.498636377 0.587731566 0 1 0.622134723 0.325581081 0.000651359037 0.317647059 0.341176471 0.0251885137 0 0.0175233645 0.998791492 0.0017422424 0.177398364 0.0011279407 0.00245729939 3.14755912 0.50962778 0.0045519538 0.000423824443 0.00451176281 0.00455204641 0.0182857143 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.37/13.72	c TIMER: 13.36 sec total, 13.36 sec since previous report
13.37/13.72	c Computing most promising solver to run...
13.37/13.72	c    COACH/coach 870 24824 0.035046729 0.00346425039 0.000681663258 0.0034241057 0.0034643893 0.0229936372 0.00346425039 0.303059424 0.00229885057 0.0333333333 0.097542871 0.498636377 0.587731566 0 1 0.622134723 0.325581081 0.000651359037 0.317647059 0.341176471 0.0251885137 0 0.0175233645 0.998791492 0.0017422424 0.177398364 0.0011279407 0.00245729939 3.14755912 0.50962778 0.0045519538 0.000423824443 0.00451176281 0.00455204641 0.0182857143 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.37/13.72	c    PORTFOLIO-SUGGESTION SOLVER precosat 100000 0
13.37/13.72	c TIMER: 13.7 sec total, 0.33 sec since previous report
13.37/13.72	c Preprocessing OFF
13.37/13.72	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.37/13.72	c    cryptominisat   	             21 	False
13.37/13.72	c    adaptg2wsat2009 	              4 	False
32.74/32.84	c    precosat        	            128 	False
32.74/32.84	c    march_hi        	            121 	False
32.74/32.84	c    hybridGM3       	             34 	False
32.74/32.84	c    lingeling       	              4 	False
32.74/32.84	c    gnovelty+2      	             38 	False
32.74/32.84	c    TNM             	             62 	False
32.74/32.84	c    AshiHgen        	              8 	False
32.74/32.84	c    mxc-sat09       	              4 	False
32.74/32.84	c    precosat        	         100000 	False
32.74/32.84	c Default solver to fall back on, in case everything fails:
32.74/32.84	c    lingeling       	       no limit 	False
32.74/32.84	c Running cryptominisat for 21 seconds on HOME/instance-3265431-1303568269.cnf
32.74/32.84	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3265431-1303568269.cnf
32.74/32.84	c TIMER: 32.81 sec total, 19.11 sec since previous report
32.74/32.84	c Instance solved!
32.74/32.84	s UNSATISFIABLE
32.74/32.84	c TIMER: 32.81 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-3265431-1303568269/watcher-3265431-1303568269 -o /tmp/evaluation-result-3265431-1303568269/solver-3265431-1303568269 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 479685785 HOME/instance-3265431-1303568269.cnf 

running on 2 cores: 4,6

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: 0.08 0.97 3.93 3/186 18402
/proc/meminfo: memFree=14019904/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=15440 CPUtime=0 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 816 0 0 0 0 0 0 0 22 0 1 0 468427717 15810560 704 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921775104 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/18402/statm: 3860 704 344 379 0 333 0

[startup+0.0202971 s]
/proc/loadavg: 0.08 0.97 3.93 3/186 18402
/proc/meminfo: memFree=14019904/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=16456 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) R 18400 18402 18350 0 -1 4202496 1127 0 0 0 1 0 0 0 18 0 1 0 468427717 16850944 1000 33554432000 4194304 5745468 140734908161424 18446744073709551615 4912336 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18402/statm: 4113 1000 428 379 0 586 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16456

[startup+0.100307 s]
/proc/loadavg: 0.08 0.97 3.93 3/186 18402
/proc/meminfo: memFree=14019904/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=21952 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 468427717 22478848 1366 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300261 s]
/proc/loadavg: 0.08 0.97 3.93 3/186 18402
/proc/meminfo: memFree=14019904/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=21952 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 468427717 22478848 1366 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700179 s]
/proc/loadavg: 0.08 0.97 3.93 3/186 18402
/proc/meminfo: memFree=14019904/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=21952 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 468427717 22478848 1366 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50103 s]
/proc/loadavg: 0.08 0.97 3.93 5/194 18415
/proc/meminfo: memFree=13949204/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=21952 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 468427717 22478848 1366 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 5488 1366 463 379 0 929 0
[pid=18404] ppid=18402 vsize=8364 CPUtime=1.46 cores=4,6
/proc/18404/stat : 18404 (features) R 18402 18402 18350 0 -1 4202496 2647 0 0 0 144 2 0 0 23 0 1 0 468427720 8564736 1530 33554432000 134512640 135907751 4288158096 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/18404/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30316

[startup+3.10073 s]
/proc/loadavg: 0.08 0.97 3.93 5/194 18415
/proc/meminfo: memFree=13948572/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=21952 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 468427717 22478848 1366 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 5488 1366 463 379 0 929 0
[pid=18404] ppid=18402 vsize=4844 CPUtime=3.06 cores=4,6
/proc/18404/stat : 18404 (features) R 18402 18402 18350 0 -1 4202496 2915 0 0 0 303 3 0 0 25 0 1 0 468427720 4960256 893 33554432000 134512640 135907751 4288158096 18446744073709551615 134524773 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/18404/statm: 1211 893 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26796

[startup+6.30115 s]
/proc/loadavg: 0.47 1.04 3.94 5/200 18422
/proc/meminfo: memFree=13948836/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=21952 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 468427717 22478848 1366 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 5488 1366 463 379 0 929 0
[pid=18404] ppid=18402 vsize=4844 CPUtime=6.26 cores=4,6
/proc/18404/stat : 18404 (features) R 18402 18402 18350 0 -1 4202496 2915 0 0 0 622 4 0 0 25 0 1 0 468427720 4960256 893 33554432000 134512640 135907751 4288158096 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/18404/statm: 1211 893 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26796

[startup+12.701 s]
/proc/loadavg: 0.76 1.09 3.94 5/200 18422
/proc/meminfo: memFree=13913224/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=21952 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 1528 0 0 0 1 0 0 0 18 0 1 0 468427717 22478848 1366 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 5488 1366 463 379 0 929 0
[pid=18404] ppid=18402 vsize=4844 CPUtime=12.67 cores=4,6
/proc/18404/stat : 18404 (features) R 18402 18402 18350 0 -1 4202496 2915 0 0 0 1262 5 0 0 25 0 1 0 468427720 4960256 893 33554432000 134512640 135907751 4288158096 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/18404/statm: 1211 893 112 341 0 867 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26796

[startup+25.5006 s]
/proc/loadavg: 1.47 1.23 3.94 5/203 18456
/proc/meminfo: memFree=13879300/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=34452 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 468427717 35278848 1426 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 8613 1426 488 379 0 933 0
[pid=18404] ppid=18402 vsize=0 CPUtime=13.36 cores=4,6
/proc/18404/stat : 18404 (features) Z 18402 18402 18350 0 -1 4202524 2928 0 0 0 1331 5 0 0 15 0 1 0 468427720 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18404/statm: 0 0 0 0 0 0 0
[pid=18423] ppid=18402 vsize=0 CPUtime=0.32 cores=4,6
/proc/18423/stat : 18423 (coach) Z 18402 18402 18350 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 468429056 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18423/statm: 0 0 0 0 0 0 0
[pid=18424] ppid=18402 vsize=8700 CPUtime=0 cores=4,6
/proc/18424/stat : 18424 (timerun) S 18402 18402 18350 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 468429090 8908800 247 33554432000 4194304 4922060 140734224015104 18446744073709551615 222921596037 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/18424/statm: 2175 247 208 178 0 68 0
[pid=18425] ppid=18424 vsize=31428 CPUtime=11.75 cores=4,6
/proc/18425/stat : 18425 (cryptominisat) R 18424 18402 18350 0 -1 4202496 16611 0 0 0 1173 2 0 0 25 0 1 0 468429091 32182272 5076 33554432000 134512640 134994940 4286898752 18446744073709551615 134643025 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18425/statm: 7857 5076 357 118 0 7042 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 74580

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

[startup+26.2005 s]
/proc/loadavg: 1.47 1.23 3.94 5/203 18458
/proc/meminfo: memFree=13900268/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=34452 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 468427717 35278848 1426 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 8613 1426 488 379 0 933 0
[pid=18404] ppid=18402 vsize=0 CPUtime=13.36 cores=4,6
/proc/18404/stat : 18404 (features) Z 18402 18402 18350 0 -1 4202524 2928 0 0 0 1331 5 0 0 15 0 1 0 468427720 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18404/statm: 0 0 0 0 0 0 0
[pid=18423] ppid=18402 vsize=0 CPUtime=0.32 cores=4,6
/proc/18423/stat : 18423 (coach) Z 18402 18402 18350 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 468429056 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18423/statm: 0 0 0 0 0 0 0
[pid=18424] ppid=18402 vsize=8700 CPUtime=0 cores=4,6
/proc/18424/stat : 18424 (timerun) S 18402 18402 18350 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 468429090 8908800 247 33554432000 4194304 4922060 140734224015104 18446744073709551615 222921596037 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/18424/statm: 2175 247 208 178 0 68 0
[pid=18425] ppid=18424 vsize=31668 CPUtime=12.45 cores=4,6
/proc/18425/stat : 18425 (cryptominisat) R 18424 18402 18350 0 -1 4202496 17507 0 0 0 1243 2 0 0 25 0 1 0 468429091 32428032 5093 33554432000 134512640 134994940 4286898752 18446744073709551615 134642443 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18425/statm: 7917 5093 357 118 0 7102 0
Current children cumulated CPU time (s) 26.14
Current children cumulated vsize (KiB) 74820

[startup+29.4009 s]
/proc/loadavg: 1.47 1.23 3.94 5/203 18460
/proc/meminfo: memFree=13945032/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=34452 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 468427717 35278848 1426 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 8613 1426 488 379 0 933 0
[pid=18404] ppid=18402 vsize=0 CPUtime=13.36 cores=4,6
/proc/18404/stat : 18404 (features) Z 18402 18402 18350 0 -1 4202524 2928 0 0 0 1331 5 0 0 15 0 1 0 468427720 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18404/statm: 0 0 0 0 0 0 0
[pid=18423] ppid=18402 vsize=0 CPUtime=0.32 cores=4,6
/proc/18423/stat : 18423 (coach) Z 18402 18402 18350 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 468429056 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18423/statm: 0 0 0 0 0 0 0
[pid=18424] ppid=18402 vsize=8700 CPUtime=0 cores=4,6
/proc/18424/stat : 18424 (timerun) S 18402 18402 18350 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 468429090 8908800 247 33554432000 4194304 4922060 140734224015104 18446744073709551615 222921596037 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/18424/statm: 2175 247 208 178 0 68 0
[pid=18425] ppid=18424 vsize=32660 CPUtime=15.66 cores=4,6
/proc/18425/stat : 18425 (cryptominisat) R 18424 18402 18350 0 -1 4202496 20649 0 0 0 1563 3 0 0 25 0 1 0 468429091 33443840 5267 33554432000 134512640 134994940 4286898752 18446744073709551615 134641904 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18425/statm: 8165 5267 357 118 0 7350 0
Current children cumulated CPU time (s) 29.35
Current children cumulated vsize (KiB) 75812

[startup+31.0007 s]
/proc/loadavg: 1.68 1.28 3.94 5/203 18464
/proc/meminfo: memFree=13943172/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=34452 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 468427717 35278848 1426 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 8613 1426 488 379 0 933 0
[pid=18404] ppid=18402 vsize=0 CPUtime=13.36 cores=4,6
/proc/18404/stat : 18404 (features) Z 18402 18402 18350 0 -1 4202524 2928 0 0 0 1331 5 0 0 15 0 1 0 468427720 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18404/statm: 0 0 0 0 0 0 0
[pid=18423] ppid=18402 vsize=0 CPUtime=0.32 cores=4,6
/proc/18423/stat : 18423 (coach) Z 18402 18402 18350 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 468429056 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18423/statm: 0 0 0 0 0 0 0
[pid=18424] ppid=18402 vsize=8700 CPUtime=0 cores=4,6
/proc/18424/stat : 18424 (timerun) S 18402 18402 18350 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 468429090 8908800 247 33554432000 4194304 4922060 140734224015104 18446744073709551615 222921596037 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/18424/statm: 2175 247 208 178 0 68 0
[pid=18425] ppid=18424 vsize=33092 CPUtime=17.25 cores=4,6
/proc/18425/stat : 18425 (cryptominisat) R 18424 18402 18350 0 -1 4202496 21816 0 0 0 1722 3 0 0 25 0 1 0 468429091 33886208 5633 33554432000 134512640 134994940 4286898752 18446744073709551615 134642607 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18425/statm: 8273 5634 357 118 0 7458 0
Current children cumulated CPU time (s) 30.94
Current children cumulated vsize (KiB) 76244

[startup+31.8005 s]
/proc/loadavg: 1.68 1.28 3.94 5/203 18464
/proc/meminfo: memFree=13930532/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=34452 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 468427717 35278848 1426 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 8613 1426 488 379 0 933 0
[pid=18404] ppid=18402 vsize=0 CPUtime=13.36 cores=4,6
/proc/18404/stat : 18404 (features) Z 18402 18402 18350 0 -1 4202524 2928 0 0 0 1331 5 0 0 15 0 1 0 468427720 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18404/statm: 0 0 0 0 0 0 0
[pid=18423] ppid=18402 vsize=0 CPUtime=0.32 cores=4,6
/proc/18423/stat : 18423 (coach) Z 18402 18402 18350 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 468429056 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18423/statm: 0 0 0 0 0 0 0
[pid=18424] ppid=18402 vsize=8700 CPUtime=0 cores=4,6
/proc/18424/stat : 18424 (timerun) S 18402 18402 18350 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 468429090 8908800 247 33554432000 4194304 4922060 140734224015104 18446744073709551615 222921596037 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/18424/statm: 2175 247 208 178 0 68 0
[pid=18425] ppid=18424 vsize=32892 CPUtime=18.05 cores=4,6
/proc/18425/stat : 18425 (cryptominisat) R 18424 18402 18350 0 -1 4202496 22528 0 0 0 1802 3 0 0 25 0 1 0 468429091 33681408 5453 33554432000 134512640 134994940 4286898752 18446744073709551615 134642579 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18425/statm: 8223 5453 357 118 0 7408 0
Current children cumulated CPU time (s) 31.74
Current children cumulated vsize (KiB) 76044

[startup+32.6073 s]
/proc/loadavg: 1.68 1.28 3.94 5/204 18465
/proc/meminfo: memFree=13931020/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=34452 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 468427717 35278848 1426 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 8613 1426 488 379 0 933 0
[pid=18404] ppid=18402 vsize=0 CPUtime=13.36 cores=4,6
/proc/18404/stat : 18404 (features) Z 18402 18402 18350 0 -1 4202524 2928 0 0 0 1331 5 0 0 15 0 1 0 468427720 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18404/statm: 0 0 0 0 0 0 0
[pid=18423] ppid=18402 vsize=0 CPUtime=0.32 cores=4,6
/proc/18423/stat : 18423 (coach) Z 18402 18402 18350 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 468429056 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18423/statm: 0 0 0 0 0 0 0
[pid=18424] ppid=18402 vsize=8700 CPUtime=0 cores=4,6
/proc/18424/stat : 18424 (timerun) S 18402 18402 18350 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 468429090 8908800 247 33554432000 4194304 4922060 140734224015104 18446744073709551615 222921596037 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/18424/statm: 2175 247 208 178 0 68 0
[pid=18425] ppid=18424 vsize=32492 CPUtime=18.86 cores=4,6
/proc/18425/stat : 18425 (cryptominisat) R 18424 18402 18350 0 -1 4202496 23147 0 0 0 1883 3 0 0 25 0 1 0 468429091 33271808 5312 33554432000 134512640 134994940 4286898752 18446744073709551615 134642373 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18425/statm: 8123 5312 357 118 0 7308 0
Current children cumulated CPU time (s) 32.55
Current children cumulated vsize (KiB) 75644

[startup+32.8003 s]
/proc/loadavg: 1.68 1.28 3.94 5/204 18465
/proc/meminfo: memFree=13931020/32951124 swapFree=67111528/67111528
[pid=18402] ppid=18400 vsize=34452 CPUtime=0.01 cores=4,6
/proc/18402/stat : 18402 (python) S 18400 18402 18350 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 468427717 35278848 1426 33554432000 4194304 5745468 140734908161424 18446744073709551615 222921776896 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18402/statm: 8613 1426 488 379 0 933 0
[pid=18404] ppid=18402 vsize=0 CPUtime=13.36 cores=4,6
/proc/18404/stat : 18404 (features) Z 18402 18402 18350 0 -1 4202524 2928 0 0 0 1331 5 0 0 15 0 1 0 468427720 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18404/statm: 0 0 0 0 0 0 0
[pid=18423] ppid=18402 vsize=0 CPUtime=0.32 cores=4,6
/proc/18423/stat : 18423 (coach) Z 18402 18402 18350 0 -1 4202524 3927 0 0 0 32 0 0 0 18 0 1 0 468429056 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18423/statm: 0 0 0 0 0 0 0
[pid=18424] ppid=18402 vsize=8700 CPUtime=0 cores=4,6
/proc/18424/stat : 18424 (timerun) S 18402 18402 18350 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 468429090 8908800 247 33554432000 4194304 4922060 140734224015104 18446744073709551615 222921596037 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/18424/statm: 2175 247 208 178 0 68 0
[pid=18425] ppid=18424 vsize=32492 CPUtime=19.05 cores=4,6
/proc/18425/stat : 18425 (cryptominisat) R 18424 18402 18350 0 -1 4202496 23237 0 0 0 1902 3 0 0 25 0 1 0 468429091 33271808 5402 33554432000 134512640 134994940 4286898752 18446744073709551615 11818972 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18425/statm: 8123 5402 357 118 0 7308 0
Current children cumulated CPU time (s) 32.74
Current children cumulated vsize (KiB) 75644

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18402 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=659923
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=66989
# CPU time returned by wait4() is 13.7269
# while last known CPU time is 32.74
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 32.841
CPU time (s): 32.74
CPU user time (s): 32.66
CPU system time (s): 0.08
CPU usage (%): 99.6923
Max. virtual memory (cumulated for all children) (KiB): 85368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.6599
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= 9624
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= 310
involuntary context switches= 31

runsolver used 0.06099 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 16:17:50
IDJOB=3265431
IDBENCH=85618
IDSOLVER=1618
FILE ID=node109/3265431-1303568269
RUNJOBID= node109-1303568268-18369
PBS_JOBID= 13150303
Free space on /tmp= 71304 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT05/crafted/sabharwal05/ordering/gt-ordering/sat/gt-030.shuffled-as.sat05-1295.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265431-1303568269/watcher-3265431-1303568269 -o /tmp/evaluation-result-3265431-1303568269/solver-3265431-1303568269 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 479685785  HOME/instance-3265431-1303568269.cnf

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

MD5SUM BENCH= f0614c8232d9b15ffdf32ce3e2c1390b
RANDOM SEED=479685785

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14020308 kB
Buffers:       2095964 kB
Cached:       16183008 kB
SwapCached:          0 kB
Active:       10046808 kB
Inactive:      8308248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14020308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          106772 kB
Writeback:           0 kB
AnonPages:       74788 kB
Mapped:          16760 kB
Slab:           510728 kB
PageTables:       5572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   241828 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= 71236 MiB
End job on node109 at 2011-04-23 16:18:23