Trace number 3201267

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 2011-03-18SAT 36.53 36.667

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1583005701-053.SATISFIABLE.cnf
MD5SUMeaa221c6c9f0c0179451b2ef6caad631
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.283955
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

14.42/14.78	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1979659154 HOME/instance-3201267-1302878409.cnf
14.42/14.78	c    tmpdir         WORKING-DIR
14.42/14.78	c    timelimit      2400
14.42/14.78	c    seed           1979659154
14.42/14.78	c    verbosity      0
14.42/14.78	c Parsed command line and set default values...
14.42/14.78	c Starting *WALL CLOCK* TIMER
14.42/14.78	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.42/14.78	c   indicating coach-executables-test.sh was run successfully earlier
14.42/14.78	c Making sure all necessary files and folders are present...
14.42/14.78	c   Checking for ./features                            OK
14.42/14.78	c   Checking for COACH/coach                           OK
14.42/14.78	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.42/14.78	c   Checking for solvers/adaptg2wsat2009               OK
14.42/14.78	c   Checking for solvers/adaptg2wsat2009++             OK
14.42/14.78	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.42/14.78	c   Checking for solvers/cryptominisat                 OK
14.42/14.78	c   Checking for solvers/glucose_static                OK
14.42/14.78	c   Checking for solvers/gnovelty+2                    OK
14.42/14.78	c   Checking for solvers/gnovelty+2-H                  OK
14.42/14.78	c   Checking for solvers/hybridGM3                     OK
14.42/14.78	c   Checking for solvers/kcnfs04SAT07                  OK
14.42/14.78	c   Checking for solvers/lingeling                     OK
14.42/14.78	c   Checking for solvers/LySATc                        OK
14.42/14.78	c   Checking for solvers/LySATi                        OK
14.42/14.78	c   Checking for solvers/march_hi                      OK
14.42/14.78	c   Checking for solvers/march_nn                      OK
14.42/14.78	c   Checking for solvers/minisat_static                OK
14.42/14.78	c   Checking for solvers/mxc-sat09                     OK
14.42/14.78	c   Checking for solvers/picosat                       OK
14.42/14.78	c   Checking for solvers/precosat                      OK
14.42/14.78	c   Checking for solvers/SATenstein                    OK
14.42/14.78	c   Checking for solvers/TNM                           OK
14.42/14.78	c   Checking for solvers/ubcsatOrig                    OK
14.42/14.78	c   Checking for utilities/timerun                     OK
14.42/14.78	c   Checking for folder COACH/DATA                     OK
14.42/14.78	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.42/14.78	c Check successful
14.42/14.78	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.42/14.78	c Computing instance features...
14.42/14.78	c    ./features HOME/instance-3201267-1302878409.cnf
14.42/14.78	c    Features found: 60 5340 0.0112359551 0.116666667 0.0342976255 0.107865169 0.128089888 3.56553752 0.116666667 0 0.116666667 0.116666667 -0 0.317014446 0.686794896 0.142857143 1 1.02008307 0.0340985513 0.0297060158 0 0.103448276 2.00138371 0 0 0 0.00782147316 0.149416698 0.00543071161 0.0108614232 3.01888531 0.0670411985 0.0110486891 0 0.0110486891 0.0110486891 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.42/14.78	c TIMER: 14.43 sec total, 14.43 sec since previous report
14.42/14.78	c Computing most promising solver to run...
14.42/14.78	c    COACH/coach 60 5340 0.0112359551 0.116666667 0.0342976255 0.107865169 0.128089888 3.56553752 0.116666667 0 0.116666667 0.116666667 -0 0.317014446 0.686794896 0.142857143 1 1.02008307 0.0340985513 0.0297060158 0 0.103448276 2.00138371 0 0 0 0.00782147316 0.149416698 0.00543071161 0.0108614232 3.01888531 0.0670411985 0.0110486891 0 0.0110486891 0.0110486891 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.42/14.78	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
14.42/14.78	c TIMER: 14.76 sec total, 0.33 sec since previous report
14.42/14.78	c Preprocessing OFF
14.42/14.78	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.42/14.78	c    cryptominisat   	             21 	False
14.42/14.78	c    adaptg2wsat2009 	              4 	False
14.42/14.78	c    precosat        	            128 	False
14.42/14.78	c    march_hi        	            121 	False
14.42/14.78	c    hybridGM3       	             34 	False
36.53/36.66	c    lingeling       	              4 	False
36.53/36.66	c    gnovelty+2      	             38 	False
36.53/36.66	c    TNM             	             62 	False
36.53/36.66	c    AshiHgen        	              8 	False
36.53/36.66	c    mxc-sat09       	              4 	False
36.53/36.66	c    march_hi        	         100000 	False
36.53/36.66	c Default solver to fall back on, in case everything fails:
36.53/36.66	c    lingeling       	       no limit 	False
36.53/36.66	c Running cryptominisat for 21 seconds on HOME/instance-3201267-1302878409.cnf
36.53/36.66	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201267-1302878409.cnf
36.53/36.66	c TIMER: 35.77 sec total, 21.01 sec since previous report
36.53/36.66	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201267-1302878409.cnf
36.53/36.66	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201267-1302878409.cnf
36.53/36.66	c TIMER: 36.63 sec total, 0.87 sec since previous report
36.53/36.66	c Instance solved!
36.53/36.66	s SATISFIABLE
36.53/36.66	v -1 -2 -3 4 5 6 7 8 -9 10 11 -12 13 14 15 -16 -17 -18 19 20
36.53/36.66	v 21 -22 -23 -24 25 -26 -27 28 -29 -30 31 -32 33 34 35 -36 -37 38 -39 40
36.53/36.66	v 41 -42 43 44 -45 46 -47 -48 -49 50 51 -52 -53 54 -55 -56 -57 58 -59 -60
36.53/36.66	v 0
36.53/36.66	c TIMER: 36.63 sec total, 0.0 sec since previous report

Verifier Data 

OK

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-3201267-1302878409/watcher-3201267-1302878409 -o /tmp/evaluation-result-3201267-1302878409/solver-3201267-1302878409 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1979659154 HOME/instance-3201267-1302878409.cnf 

running on 2 cores: 0,2

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: 4.28 4.13 4.24 4/199 17993
/proc/meminfo: memFree=19605596/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=15448 CPUtime=0 cores=0,2
/proc/17993/stat : 17993 (python) R 17991 17993 17342 0 -1 4202496 804 0 0 0 0 0 0 0 17 0 1 0 399440502 15818752 693 33554432000 4194304 5745468 140733670406928 18446744073709551615 4547741 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/17993/statm: 3861 692 333 379 0 334 0

[startup+0.028403 s]
/proc/loadavg: 4.28 4.13 4.24 4/199 17993
/proc/meminfo: memFree=19605596/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=17808 CPUtime=0.01 cores=0,2
/proc/17993/stat : 17993 (python) R 17991 17993 17342 0 -1 4202496 1455 0 0 0 1 0 0 0 17 0 1 0 399440502 18235392 1322 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647144448 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/17993/statm: 4453 1323 437 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17808

[startup+0.106377 s]
/proc/loadavg: 4.28 4.13 4.24 4/199 17993
/proc/meminfo: memFree=19605596/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=21944 CPUtime=0.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399440502 22470656 1353 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+0.300325 s]
/proc/loadavg: 4.28 4.13 4.24 4/199 17993
/proc/meminfo: memFree=19605596/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=21944 CPUtime=0.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399440502 22470656 1353 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+0.700261 s]
/proc/loadavg: 4.28 4.13 4.24 4/199 17993
/proc/meminfo: memFree=19605596/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=21944 CPUtime=0.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399440502 22470656 1353 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 5486 1353 463 379 0 927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21944

[startup+1.50113 s]
/proc/loadavg: 4.26 4.13 4.24 5/201 17995
/proc/meminfo: memFree=19593676/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=21944 CPUtime=0.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399440502 22470656 1353 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 5486 1353 463 379 0 927 0
[pid=17995] ppid=17993 vsize=8364 CPUtime=1.46 cores=0,2
/proc/17995/stat : 17995 (features) R 17993 17993 17342 0 -1 4202496 2626 0 0 0 145 1 0 0 21 0 1 0 399440505 8564736 1510 33554432000 134512640 135907751 4293485296 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/17995/statm: 2091 1510 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30308

[startup+3.10088 s]
/proc/loadavg: 4.26 4.13 4.24 5/201 17995
/proc/meminfo: memFree=19595184/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=21944 CPUtime=0.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399440502 22470656 1353 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 5486 1353 463 379 0 927 0
[pid=17995] ppid=17993 vsize=4844 CPUtime=3.06 cores=0,2
/proc/17995/stat : 17995 (features) R 17993 17993 17342 0 -1 4202496 2913 0 0 0 304 2 0 0 25 0 1 0 399440505 4960256 892 33554432000 134512640 135907751 4293485296 18446744073709551615 134524750 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/17995/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26788

[startup+6.30031 s]
/proc/loadavg: 4.26 4.13 4.24 5/201 17995
/proc/meminfo: memFree=19595940/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=21944 CPUtime=0.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399440502 22470656 1353 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 5486 1353 463 379 0 927 0
[pid=17995] ppid=17993 vsize=4844 CPUtime=6.26 cores=0,2
/proc/17995/stat : 17995 (features) R 17993 17993 17342 0 -1 4202496 2913 0 0 0 624 2 0 0 25 0 1 0 399440505 4960256 892 33554432000 134512640 135907751 4293485296 18446744073709551615 134518809 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/17995/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26788

[startup+12.7003 s]
/proc/loadavg: 4.52 4.19 4.26 5/198 18025
/proc/meminfo: memFree=19591684/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=21944 CPUtime=0.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399440502 22470656 1353 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 5486 1353 463 379 0 927 0
[pid=17995] ppid=17993 vsize=4844 CPUtime=12.66 cores=0,2
/proc/17995/stat : 17995 (features) R 17993 17993 17342 0 -1 4202496 2913 0 0 0 1264 2 0 0 25 0 1 0 399440505 4960256 892 33554432000 134512640 135907751 4293485296 18446744073709551615 134851226 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/17995/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26788

[startup+25.5011 s]
/proc/loadavg: 4.68 4.24 4.27 5/202 18029
/proc/meminfo: memFree=19587832/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=34444 CPUtime=0.02 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 2169 0 0 0 2 0 0 0 18 0 1 0 399440502 35270656 1416 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 8611 1416 488 379 0 931 0
[pid=17995] ppid=17993 vsize=0 CPUtime=14.41 cores=0,2
/proc/17995/stat : 17995 (features) Z 17993 17993 17342 0 -1 4202524 2926 0 0 0 1439 2 0 0 25 0 1 0 399440505 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17995/statm: 0 0 0 0 0 0 0
[pid=18026] ppid=17993 vsize=0 CPUtime=0.32 cores=0,2
/proc/18026/stat : 18026 (coach) Z 17993 17993 17342 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399441947 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/18026/statm: 0 0 0 0 0 0 0
[pid=18027] ppid=17993 vsize=8700 CPUtime=0 cores=0,2
/proc/18027/stat : 18027 (timerun) S 17993 17993 17342 0 -1 4202496 759 0 0 0 0 0 0 0 17 0 1 0 399441981 8908800 248 33554432000 4194304 4922060 140734748876368 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18027/statm: 2175 248 208 178 0 68 0
[pid=18028] ppid=18027 vsize=21064 CPUtime=10.7 cores=0,2
/proc/18028/stat : 18028 (cryptominisat) R 18027 17993 17342 0 -1 4202496 7178 0 0 0 1069 1 0 0 25 0 1 0 399441981 21569536 2651 33554432000 134512640 134994940 4288971824 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18028/statm: 5266 2651 355 118 0 4451 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 64208

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

[startup+31.907 s]
/proc/loadavg: 4.65 4.24 4.27 5/204 18031
/proc/meminfo: memFree=19582608/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=34444 CPUtime=0.02 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 399440502 35270656 1416 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 8611 1416 488 379 0 931 0
[pid=17995] ppid=17993 vsize=0 CPUtime=14.41 cores=0,2
/proc/17995/stat : 17995 (features) Z 17993 17993 17342 0 -1 4202524 2926 0 0 0 1439 2 0 0 25 0 1 0 399440505 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17995/statm: 0 0 0 0 0 0 0
[pid=18026] ppid=17993 vsize=0 CPUtime=0.32 cores=0,2
/proc/18026/stat : 18026 (coach) Z 17993 17993 17342 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399441947 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/18026/statm: 0 0 0 0 0 0 0
[pid=18027] ppid=17993 vsize=8700 CPUtime=0 cores=0,2
/proc/18027/stat : 18027 (timerun) S 17993 17993 17342 0 -1 4202496 759 0 0 0 0 0 0 0 17 0 1 0 399441981 8908800 248 33554432000 4194304 4922060 140734748876368 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18027/statm: 2175 248 208 178 0 68 0
[pid=18028] ppid=18027 vsize=23252 CPUtime=17.1 cores=0,2
/proc/18028/stat : 18028 (cryptominisat) R 18027 17993 17342 0 -1 4202496 9916 0 0 0 1709 1 0 0 25 0 1 0 399441981 23810048 3284 33554432000 134512640 134994940 4288971824 18446744073709551615 134642256 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18028/statm: 5813 3284 356 118 0 4998 0
Current children cumulated CPU time (s) 31.85
Current children cumulated vsize (KiB) 66396

[startup+35.1005 s]
/proc/loadavg: 4.65 4.24 4.27 5/204 18032
/proc/meminfo: memFree=19580492/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=34444 CPUtime=0.02 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 399440502 35270656 1416 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 8611 1416 488 379 0 931 0
[pid=17995] ppid=17993 vsize=0 CPUtime=14.41 cores=0,2
/proc/17995/stat : 17995 (features) Z 17993 17993 17342 0 -1 4202524 2926 0 0 0 1439 2 0 0 25 0 1 0 399440505 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17995/statm: 0 0 0 0 0 0 0
[pid=18026] ppid=17993 vsize=0 CPUtime=0.32 cores=0,2
/proc/18026/stat : 18026 (coach) Z 17993 17993 17342 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399441947 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/18026/statm: 0 0 0 0 0 0 0
[pid=18027] ppid=17993 vsize=8700 CPUtime=0 cores=0,2
/proc/18027/stat : 18027 (timerun) S 17993 17993 17342 0 -1 4202496 759 0 0 0 0 0 0 0 17 0 1 0 399441981 8908800 248 33554432000 4194304 4922060 140734748876368 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18027/statm: 2175 248 208 178 0 68 0
[pid=18028] ppid=18027 vsize=23384 CPUtime=20.29 cores=0,2
/proc/18028/stat : 18028 (cryptominisat) R 18027 17993 17342 0 -1 4202496 11199 0 0 0 2028 1 0 0 25 0 1 0 399441981 23945216 3160 33554432000 134512640 134994940 4288971824 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18028/statm: 5846 3160 356 118 0 5031 0
Current children cumulated CPU time (s) 35.04
Current children cumulated vsize (KiB) 66528

[startup+35.9003 s]
/proc/loadavg: 4.65 4.24 4.27 5/204 18032
/proc/meminfo: memFree=19580492/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=34444 CPUtime=21.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 2338 12114 0 0 2 0 2097 2 19 0 1 0 399440502 35270656 1419 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 8611 1419 488 379 0 931 0
[pid=17995] ppid=17993 vsize=0 CPUtime=14.41 cores=0,2
/proc/17995/stat : 17995 (features) Z 17993 17993 17342 0 -1 4202524 2926 0 0 0 1439 2 0 0 25 0 1 0 399440505 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17995/statm: 0 0 0 0 0 0 0
[pid=18026] ppid=17993 vsize=0 CPUtime=0.32 cores=0,2
/proc/18026/stat : 18026 (coach) Z 17993 17993 17342 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399441947 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/18026/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 35.74
Current children cumulated vsize (KiB) 34444

[startup+36.3063 s]
/proc/loadavg: 4.60 4.24 4.27 4/198 18036
/proc/meminfo: memFree=19613028/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=34444 CPUtime=21.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 2338 12114 0 0 2 0 2097 2 19 0 1 0 399440502 35270656 1419 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 8611 1419 488 379 0 931 0
[pid=17995] ppid=17993 vsize=0 CPUtime=14.41 cores=0,2
/proc/17995/stat : 17995 (features) Z 17993 17993 17342 0 -1 4202524 2926 0 0 0 1439 2 0 0 25 0 1 0 399440505 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17995/statm: 0 0 0 0 0 0 0
[pid=18026] ppid=17993 vsize=0 CPUtime=0.32 cores=0,2
/proc/18026/stat : 18026 (coach) Z 17993 17993 17342 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399441947 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/18026/statm: 0 0 0 0 0 0 0
[pid=18033] ppid=17993 vsize=8700 CPUtime=0 cores=0,2
/proc/18033/stat : 18033 (timerun) S 17993 17993 17342 0 -1 4202496 753 0 0 0 0 0 0 0 20 0 1 0 399444082 8908800 248 33554432000 4194304 4922060 140736188233840 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18033/statm: 2175 248 208 178 0 68 0
[pid=18034] ppid=18033 vsize=417512 CPUtime=0.5 cores=0,2
/proc/18034/stat : 18034 (adaptg2wsat2009) R 18033 17993 17342 0 -1 4194304 403 0 0 0 50 0 0 0 23 0 1 0 399444082 427532288 349 33554432000 134512640 134546244 4288109344 18446744073709551615 134524677 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18034/statm: 104378 349 91 9 0 103042 0
Current children cumulated CPU time (s) 36.24
Current children cumulated vsize (KiB) 460656

[startup+36.5013 s]
/proc/loadavg: 4.60 4.24 4.27 4/198 18036
/proc/meminfo: memFree=19613028/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=34444 CPUtime=21.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 2338 12114 0 0 2 0 2097 2 19 0 1 0 399440502 35270656 1419 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 8611 1419 488 379 0 931 0
[pid=17995] ppid=17993 vsize=0 CPUtime=14.41 cores=0,2
/proc/17995/stat : 17995 (features) Z 17993 17993 17342 0 -1 4202524 2926 0 0 0 1439 2 0 0 25 0 1 0 399440505 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17995/statm: 0 0 0 0 0 0 0
[pid=18026] ppid=17993 vsize=0 CPUtime=0.32 cores=0,2
/proc/18026/stat : 18026 (coach) Z 17993 17993 17342 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399441947 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/18026/statm: 0 0 0 0 0 0 0
[pid=18033] ppid=17993 vsize=8700 CPUtime=0 cores=0,2
/proc/18033/stat : 18033 (timerun) S 17993 17993 17342 0 -1 4202496 753 0 0 0 0 0 0 0 20 0 1 0 399444082 8908800 248 33554432000 4194304 4922060 140736188233840 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18033/statm: 2175 248 208 178 0 68 0
[pid=18034] ppid=18033 vsize=417512 CPUtime=0.69 cores=0,2
/proc/18034/stat : 18034 (adaptg2wsat2009) R 18033 17993 17342 0 -1 4194304 403 0 0 0 69 0 0 0 23 0 1 0 399444082 427532288 349 33554432000 134512640 134546244 4288109344 18446744073709551615 134524664 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18034/statm: 104378 349 91 9 0 103042 0
Current children cumulated CPU time (s) 36.43
Current children cumulated vsize (KiB) 460656

[startup+36.6013 s]
/proc/loadavg: 4.60 4.24 4.27 4/198 18036
/proc/meminfo: memFree=19613028/32951132 swapFree=67111528/67111528
[pid=17993] ppid=17991 vsize=34444 CPUtime=21.01 cores=0,2
/proc/17993/stat : 17993 (python) S 17991 17993 17342 0 -1 4202496 2338 12114 0 0 2 0 2097 2 19 0 1 0 399440502 35270656 1419 33554432000 4194304 5745468 140733670406928 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/17993/statm: 8611 1419 488 379 0 931 0
[pid=17995] ppid=17993 vsize=0 CPUtime=14.41 cores=0,2
/proc/17995/stat : 17995 (features) Z 17993 17993 17342 0 -1 4202524 2926 0 0 0 1439 2 0 0 25 0 1 0 399440505 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/17995/statm: 0 0 0 0 0 0 0
[pid=18026] ppid=17993 vsize=0 CPUtime=0.32 cores=0,2
/proc/18026/stat : 18026 (coach) Z 17993 17993 17342 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399441947 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/18026/statm: 0 0 0 0 0 0 0
[pid=18033] ppid=17993 vsize=8700 CPUtime=0 cores=0,2
/proc/18033/stat : 18033 (timerun) S 17993 17993 17342 0 -1 4202496 753 0 0 0 0 0 0 0 20 0 1 0 399444082 8908800 248 33554432000 4194304 4922060 140736188233840 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18033/statm: 2175 248 208 178 0 68 0
[pid=18034] ppid=18033 vsize=417512 CPUtime=0.79 cores=0,2
/proc/18034/stat : 18034 (adaptg2wsat2009) R 18033 17993 17342 0 -1 4194304 403 0 0 0 79 0 0 0 24 0 1 0 399444082 427532288 349 33554432000 134512640 134546244 4288109344 18446744073709551615 134524695 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18034/statm: 104378 349 91 9 0 103042 0
Current children cumulated CPU time (s) 36.53
Current children cumulated vsize (KiB) 460656

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17993 and gives
#  childrusage.ru_utime.tv_sec=35
#  childrusage.ru_utime.tv_usec=723569
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=64990
# CPU time returned by wait4() is 35.7886
# while last known CPU time is 36.53
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 36.667
CPU time (s): 36.53
CPU user time (s): 36.49
CPU system time (s): 0.04
CPU usage (%): 99.6263
Max. virtual memory (cumulated for all children) (KiB): 460656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.7236
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21885
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= 235
involuntary context switches= 197

runsolver used 0.071989 second user time and 0.133979 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-15 16:40:09
IDJOB=3201267
IDBENCH=82945
IDSOLVER=1618
FILE ID=node129/3201267-1302878409
RUNJOBID= node129-1302875744-17360
PBS_JOBID= 13011968
Free space on /tmp= 72036 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1583005701-053.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201267-1302878409/watcher-3201267-1302878409 -o /tmp/evaluation-result-3201267-1302878409/solver-3201267-1302878409 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1979659154  HOME/instance-3201267-1302878409.cnf

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

MD5SUM BENCH= eaa221c6c9f0c0179451b2ef6caad631
RANDOM SEED=1979659154

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      19605628 kB
Buffers:        500024 kB
Cached:       12413972 kB
SwapCached:          0 kB
Active:        3912632 kB
Inactive:      9104100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19605628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35848 kB
Writeback:           0 kB
AnonPages:      102912 kB
Mapped:          17812 kB
Slab:           263888 kB
PageTables:       5676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   553296 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72000 MiB
End job on node129 at 2011-04-15 16:40:46