Trace number 3220452

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 31.5482 31.6638

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1189700536-035.SATISFIABLE.cnf
MD5SUM70c8eb249da14b3681c26bea452706d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

10.19/10.56	c COMMAND LINE: portfolio_solver.py -t 5000 -s 531895164 HOME/instance-3220452-1303274484.cnf
10.19/10.56	c    tmpdir         WORKING-DIR
10.19/10.56	c    timelimit      5000
10.19/10.56	c    seed           531895164
10.19/10.56	c    verbosity      0
10.19/10.56	c Parsed command line and set default values...
10.19/10.56	c Starting *WALL CLOCK* TIMER
10.19/10.56	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
10.19/10.56	c   indicating coach-executables-test.sh was run successfully earlier
10.19/10.56	c Making sure all necessary files and folders are present...
10.19/10.56	c   Checking for ./features                            OK
10.19/10.56	c   Checking for COACH/coach                           OK
10.19/10.56	c   Checking for preprocessors/SatELite_v1.0_linux     OK
10.19/10.56	c   Checking for solvers/adaptg2wsat2009               OK
10.19/10.56	c   Checking for solvers/adaptg2wsat2009++             OK
10.19/10.56	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
10.19/10.56	c   Checking for solvers/cryptominisat                 OK
10.19/10.56	c   Checking for solvers/glucose_static                OK
10.19/10.56	c   Checking for solvers/gnovelty+2                    OK
10.19/10.56	c   Checking for solvers/gnovelty+2-H                  OK
10.19/10.56	c   Checking for solvers/hybridGM3                     OK
10.19/10.56	c   Checking for solvers/kcnfs04SAT07                  OK
10.19/10.56	c   Checking for solvers/lingeling                     OK
10.19/10.56	c   Checking for solvers/LySATc                        OK
10.19/10.56	c   Checking for solvers/LySATi                        OK
10.19/10.56	c   Checking for solvers/march_hi                      OK
10.19/10.56	c   Checking for solvers/march_nn                      OK
10.19/10.56	c   Checking for solvers/minisat_static                OK
10.19/10.56	c   Checking for solvers/mxc-sat09                     OK
10.19/10.56	c   Checking for solvers/picosat                       OK
10.19/10.56	c   Checking for solvers/precosat                      OK
10.19/10.56	c   Checking for solvers/SATenstein                    OK
10.19/10.56	c   Checking for solvers/TNM                           OK
10.19/10.56	c   Checking for solvers/ubcsatOrig                    OK
10.19/10.56	c   Checking for utilities/timerun                     OK
10.19/10.56	c   Checking for folder COACH/DATA                     OK
10.19/10.56	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
10.19/10.56	c Check successful
10.19/10.56	c TIMER: 0.0 sec total, 0.0 sec since previous report
10.19/10.56	c Computing instance features...
10.19/10.56	c    ./features HOME/instance-3220452-1303274484.cnf
10.19/10.56	c    Features found: 100 2130 0.0469483568 0.05 0.0954195756 0.0389671362 0.0615023474 3.42534472 0.05 0 0.05 0.05 -0 0.367511737 0.660512871 0.2 1 0.816652778 0.0780799698 0.0603159197 0 0.256637168 2.92451117 0 0 0 0.00892018779 0.218531995 0.00516431925 0.0164319249 2.67277113 0.178403756 0.0459061033 0.0106851772 0.0441314554 0.0464788732 0 0.120020719 0.0589230986 0.0976525822 0.146948357 4.10954109 0.116089898 0.0540550906 0.0965825114 0.141651641 1.05420954 7.20115108
10.19/10.56	c TIMER: 10.19 sec total, 10.19 sec since previous report
10.19/10.56	c Computing most promising solver to run...
10.19/10.56	c    COACH/coach 100 2130 0.0469483568 0.05 0.0954195756 0.0389671362 0.0615023474 3.42534472 0.05 0 0.05 0.05 -0 0.367511737 0.660512871 0.2 1 0.816652778 0.0780799698 0.0603159197 0 0.256637168 2.92451117 0 0 0 0.00892018779 0.218531995 0.00516431925 0.0164319249 2.67277113 0.178403756 0.0459061033 0.0106851772 0.0441314554 0.0464788732 0 0.120020719 0.0589230986 0.0976525822 0.146948357 4.10954109 0.116089898 0.0540550906 0.0965825114 0.141651641 1.05420954 7.20115108 COACH/DATA/ 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
10.19/10.56	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
10.19/10.56	c TIMER: 10.52 sec total, 0.33 sec since previous report
10.19/10.56	c Preprocessing OFF
10.19/10.56	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
10.19/10.56	c    cryptominisat   	             21 	False
10.19/10.56	c    adaptg2wsat2009 	              4 	False
31.50/31.66	c    precosat        	            128 	False
31.50/31.66	c    march_hi        	            121 	False
31.50/31.66	c    hybridGM3       	             34 	False
31.50/31.66	c    lingeling       	              4 	False
31.50/31.66	c    gnovelty+2      	             38 	False
31.50/31.66	c    TNM             	             62 	False
31.50/31.66	c    AshiHgen        	              8 	False
31.50/31.66	c    mxc-sat09       	              4 	False
31.50/31.66	c    march_hi        	         100000 	False
31.50/31.66	c Default solver to fall back on, in case everything fails:
31.50/31.66	c    lingeling       	       no limit 	False
31.50/31.66	c Running cryptominisat for 21 seconds on HOME/instance-3220452-1303274484.cnf
31.50/31.66	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3220452-1303274484.cnf
31.50/31.66	c TIMER: 31.54 sec total, 21.01 sec since previous report
31.50/31.66	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3220452-1303274484.cnf
31.50/31.66	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3220452-1303274484.cnf
31.50/31.66	c TIMER: 31.62 sec total, 0.09 sec since previous report
31.50/31.66	c Instance solved!
31.50/31.66	s SATISFIABLE
31.50/31.66	v -1 -2 -3 4 5 -6 7 8 9 10 -11 -12 13 14 15 -16 -17 18 19 -20
31.50/31.66	v -21 -22 -23 24 25 26 27 28 29 -30 31 32 -33 -34 -35 36 -37 38 39 40
31.50/31.66	v -41 -42 43 44 45 -46 47 48 49 -50 51 -52 -53 54 55 -56 57 -58 59 -60
31.50/31.66	v -61 62 63 64 -65 66 -67 68 69 -70 -71 72 73 74 -75 76 -77 78 -79 -80
31.50/31.66	v -81 -82 83 -84 85 -86 87 88 -89 90 91 -92 -93 94 -95 96 -97 -98 -99 100
31.50/31.66	v 0
31.50/31.66	c TIMER: 31.62 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-3220452-1303274484/watcher-3220452-1303274484 -o /tmp/evaluation-result-3220452-1303274484/solver-3220452-1303274484 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 531895164 HOME/instance-3220452-1303274484.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 5584
/proc/meminfo: memFree=16917852/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=15248 CPUtime=0 cores=0,2,4,6
/proc/5584/stat : 5584 (python) R 5582 5584 4091 0 -1 4202496 736 0 0 0 0 0 0 0 25 0 1 0 439045510 15613952 628 33554432000 4194304 5745468 140736092210640 18446744073709551615 4547741 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/5584/statm: 3811 629 333 379 0 284 0

[startup+0.089854 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 5584
/proc/meminfo: memFree=16917852/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 439045510 22482944 1367 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.100837 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 5584
/proc/meminfo: memFree=16917852/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 439045510 22482944 1367 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300804 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 5584
/proc/meminfo: memFree=16917852/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 439045510 22482944 1367 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700722 s]
/proc/loadavg: 2.00 2.00 2.00 2/181 5584
/proc/meminfo: memFree=16917852/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 439045510 22482944 1367 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50057 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 5586
/proc/meminfo: memFree=16906524/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 439045510 22482944 1367 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 5489 1367 463 379 0 930 0
[pid=5586] ppid=5584 vsize=8364 CPUtime=1.46 cores=0,2,4,6
/proc/5586/stat : 5586 (features) R 5584 5584 4091 0 -1 4202496 2647 0 0 0 144 2 0 0 25 0 1 0 439045514 8564736 1530 33554432000 134512640 135907751 4286658976 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/5586/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30320

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 5586
/proc/meminfo: memFree=16908012/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 439045510 22482944 1367 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 5489 1367 463 379 0 930 0
[pid=5586] ppid=5584 vsize=4844 CPUtime=3.05 cores=0,2,4,6
/proc/5586/stat : 5586 (features) R 5584 5584 4091 0 -1 4202496 2914 0 0 0 302 3 0 0 25 0 1 0 439045514 4960256 892 33554432000 134512640 135907751 4286658976 18446744073709551615 134524773 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/5586/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26800

[startup+6.30065 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 5586
/proc/meminfo: memFree=16909864/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 1530 0 0 0 1 0 0 0 25 0 1 0 439045510 22482944 1367 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 5489 1367 463 379 0 930 0
[pid=5586] ppid=5584 vsize=4844 CPUtime=6.25 cores=0,2,4,6
/proc/5586/stat : 5586 (features) R 5584 5584 4091 0 -1 4202496 2914 0 0 0 622 3 0 0 25 0 1 0 439045514 4960256 892 33554432000 134512640 135907751 4286658976 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/5586/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26800

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 5589
/proc/meminfo: memFree=16907988/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 2176 0 0 0 1 0 0 0 18 0 1 0 439045510 35282944 1426 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 8614 1426 488 379 0 934 0
[pid=5586] ppid=5584 vsize=0 CPUtime=10.18 cores=0,2,4,6
/proc/5586/stat : 5586 (features) Z 5584 5584 4091 0 -1 4202524 2927 0 0 0 1015 3 0 0 25 0 1 0 439045514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5586/statm: 0 0 0 0 0 0 0
[pid=5587] ppid=5584 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5587/stat : 5587 (coach) Z 5584 5584 4091 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 439046533 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/5587/statm: 0 0 0 0 0 0 0
[pid=5588] ppid=5584 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5588/stat : 5588 (timerun) S 5584 5584 4091 0 -1 4202496 750 0 0 0 0 0 0 0 19 0 1 0 439046567 8908800 247 33554432000 4194304 4922060 140734596606848 18446744073709551615 239476513925 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/5588/statm: 2175 247 208 178 0 68 0
[pid=5589] ppid=5588 vsize=17228 CPUtime=2.12 cores=0,2,4,6
/proc/5589/stat : 5589 (cryptominisat) R 5588 5584 4091 0 -1 4202496 3025 0 0 0 212 0 0 0 19 0 1 0 439046567 17641472 1683 33554432000 134512640 134994940 4290664960 18446744073709551615 134642761 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/5589/statm: 4307 1683 355 118 0 3492 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 60384

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 5590
/proc/meminfo: memFree=16901684/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 439045510 35282944 1427 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 8614 1427 488 379 0 934 0
[pid=5586] ppid=5584 vsize=0 CPUtime=10.18 cores=0,2,4,6
/proc/5586/stat : 5586 (features) Z 5584 5584 4091 0 -1 4202524 2927 0 0 0 1015 3 0 0 25 0 1 0 439045514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5586/statm: 0 0 0 0 0 0 0
[pid=5587] ppid=5584 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5587/stat : 5587 (coach) Z 5584 5584 4091 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 439046533 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/5587/statm: 0 0 0 0 0 0 0
[pid=5588] ppid=5584 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5588/stat : 5588 (timerun) S 5584 5584 4091 0 -1 4202496 750 0 0 0 0 0 0 0 19 0 1 0 439046567 8908800 247 33554432000 4194304 4922060 140734596606848 18446744073709551615 239476513925 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/5588/statm: 2175 247 208 178 0 68 0
[pid=5589] ppid=5588 vsize=23420 CPUtime=14.92 cores=0,2,4,6
/proc/5589/stat : 5589 (cryptominisat) R 5588 5584 4091 0 -1 4202496 10239 0 0 0 1491 1 0 0 25 0 1 0 439046567 23982080 2989 33554432000 134512640 134994940 4290664960 18446744073709551615 134642209 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/5589/statm: 5855 2989 356 118 0 5040 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 66576

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

[startup+28.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 5590
/proc/meminfo: memFree=16901312/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 439045510 35282944 1427 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 8614 1427 488 379 0 934 0
[pid=5586] ppid=5584 vsize=0 CPUtime=10.18 cores=0,2,4,6
/proc/5586/stat : 5586 (features) Z 5584 5584 4091 0 -1 4202524 2927 0 0 0 1015 3 0 0 25 0 1 0 439045514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5586/statm: 0 0 0 0 0 0 0
[pid=5587] ppid=5584 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5587/stat : 5587 (coach) Z 5584 5584 4091 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 439046533 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/5587/statm: 0 0 0 0 0 0 0
[pid=5588] ppid=5584 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5588/stat : 5588 (timerun) S 5584 5584 4091 0 -1 4202496 750 0 0 0 0 0 0 0 19 0 1 0 439046567 8908800 247 33554432000 4194304 4922060 140734596606848 18446744073709551615 239476513925 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/5588/statm: 2175 247 208 178 0 68 0
[pid=5589] ppid=5588 vsize=23860 CPUtime=18.11 cores=0,2,4,6
/proc/5589/stat : 5589 (cryptominisat) R 5588 5584 4091 0 -1 4202496 11458 0 0 0 1810 1 0 0 25 0 1 0 439046567 24432640 3480 33554432000 134512640 134994940 4290664960 18446744073709551615 134643145 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/5589/statm: 5965 3480 356 118 0 5150 0
Current children cumulated CPU time (s) 28.62
Current children cumulated vsize (KiB) 67016

[startup+30.3011 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 5590
/proc/meminfo: memFree=16900444/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 439045510 35282944 1427 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 8614 1427 488 379 0 934 0
[pid=5586] ppid=5584 vsize=0 CPUtime=10.18 cores=0,2,4,6
/proc/5586/stat : 5586 (features) Z 5584 5584 4091 0 -1 4202524 2927 0 0 0 1015 3 0 0 25 0 1 0 439045514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5586/statm: 0 0 0 0 0 0 0
[pid=5587] ppid=5584 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5587/stat : 5587 (coach) Z 5584 5584 4091 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 439046533 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/5587/statm: 0 0 0 0 0 0 0
[pid=5588] ppid=5584 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5588/stat : 5588 (timerun) S 5584 5584 4091 0 -1 4202496 750 0 0 0 0 0 0 0 19 0 1 0 439046567 8908800 247 33554432000 4194304 4922060 140734596606848 18446744073709551615 239476513925 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/5588/statm: 2175 247 208 178 0 68 0
[pid=5589] ppid=5588 vsize=25024 CPUtime=19.71 cores=0,2,4,6
/proc/5589/stat : 5589 (cryptominisat) R 5588 5584 4091 0 -1 4202496 12378 0 0 0 1970 1 0 0 25 0 1 0 439046567 25624576 3482 33554432000 134512640 134994940 4290664960 18446744073709551615 134642631 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/5589/statm: 6256 3482 356 118 0 5441 0
Current children cumulated CPU time (s) 30.22
Current children cumulated vsize (KiB) 68180

[startup+31.1009 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 5590
/proc/meminfo: memFree=16900444/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 439045510 35282944 1427 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 8614 1427 488 379 0 934 0
[pid=5586] ppid=5584 vsize=0 CPUtime=10.18 cores=0,2,4,6
/proc/5586/stat : 5586 (features) Z 5584 5584 4091 0 -1 4202524 2927 0 0 0 1015 3 0 0 25 0 1 0 439045514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5586/statm: 0 0 0 0 0 0 0
[pid=5587] ppid=5584 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5587/stat : 5587 (coach) Z 5584 5584 4091 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 439046533 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/5587/statm: 0 0 0 0 0 0 0
[pid=5588] ppid=5584 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5588/stat : 5588 (timerun) S 5584 5584 4091 0 -1 4202496 750 0 0 0 0 0 0 0 19 0 1 0 439046567 8908800 247 33554432000 4194304 4922060 140734596606848 18446744073709551615 239476513925 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/5588/statm: 2175 247 208 178 0 68 0
[pid=5589] ppid=5588 vsize=25024 CPUtime=20.51 cores=0,2,4,6
/proc/5589/stat : 5589 (cryptominisat) R 5588 5584 4091 0 -1 4202496 12563 0 0 0 2050 1 0 0 25 0 1 0 439046567 25624576 3667 33554432000 134512640 134994940 4290664960 18446744073709551615 134642218 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/5589/statm: 6256 3667 356 118 0 5441 0
Current children cumulated CPU time (s) 31.02
Current children cumulated vsize (KiB) 68180

[startup+31.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 5590
/proc/meminfo: memFree=16900444/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 2179 0 0 0 1 0 0 0 18 0 1 0 439045510 35282944 1427 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 8614 1427 488 379 0 934 0
[pid=5586] ppid=5584 vsize=0 CPUtime=10.18 cores=0,2,4,6
/proc/5586/stat : 5586 (features) Z 5584 5584 4091 0 -1 4202524 2927 0 0 0 1015 3 0 0 25 0 1 0 439045514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5586/statm: 0 0 0 0 0 0 0
[pid=5587] ppid=5584 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5587/stat : 5587 (coach) Z 5584 5584 4091 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 439046533 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/5587/statm: 0 0 0 0 0 0 0
[pid=5588] ppid=5584 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/5588/stat : 5588 (timerun) S 5584 5584 4091 0 -1 4202496 750 0 0 0 0 0 0 0 19 0 1 0 439046567 8908800 247 33554432000 4194304 4922060 140734596606848 18446744073709551615 239476513925 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/5588/statm: 2175 247 208 178 0 68 0
[pid=5589] ppid=5588 vsize=25024 CPUtime=20.91 cores=0,2,4,6
/proc/5589/stat : 5589 (cryptominisat) R 5588 5584 4091 0 -1 4202496 12659 0 0 0 2090 1 0 0 25 0 1 0 439046567 25624576 3763 33554432000 134512640 134994940 4290664960 18446744073709551615 134642622 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/5589/statm: 6256 3763 356 118 0 5441 0
Current children cumulated CPU time (s) 31.42
Current children cumulated vsize (KiB) 68180

[startup+31.6008 s]
/proc/loadavg: 2.00 2.00 2.00 3/186 5590
/proc/meminfo: memFree=16900444/32950928 swapFree=67087032/67111528
[pid=5584] ppid=5582 vsize=34456 CPUtime=21 cores=0,2,4,6
/proc/5584/stat : 5584 (python) S 5582 5584 4091 0 -1 4202496 2348 13437 0 0 1 0 2097 2 19 0 1 0 439045510 35282944 1429 33554432000 4194304 5745468 140736092210640 18446744073709551615 239476694784 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/5584/statm: 8614 1429 488 379 0 934 0
[pid=5586] ppid=5584 vsize=0 CPUtime=10.18 cores=0,2,4,6
/proc/5586/stat : 5586 (features) Z 5584 5584 4091 0 -1 4202524 2927 0 0 0 1015 3 0 0 25 0 1 0 439045514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/5586/statm: 0 0 0 0 0 0 0
[pid=5587] ppid=5584 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/5587/stat : 5587 (coach) Z 5584 5584 4091 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 439046533 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/5587/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 31.5
Current children cumulated vsize (KiB) 34456

Child status: 0
Real time (s): 31.6638
CPU time (s): 31.5482
CPU user time (s): 31.4792
CPU system time (s): 0.068989
CPU usage (%): 99.635
Max. virtual memory (cumulated for all children) (KiB): 68956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.4792
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23234
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= 344
involuntary context switches= 199

runsolver used 0.06199 second user time and 0.104984 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-20 06:41:24
IDJOB=3220452
IDBENCH=82759
IDSOLVER=1635
FILE ID=node148/3220452-1303274484
RUNJOBID= node148-1303259270-4109
PBS_JOBID= 13049488
Free space on /tmp= 71032 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1189700536-035.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220452-1303274484/watcher-3220452-1303274484 -o /tmp/evaluation-result-3220452-1303274484/solver-3220452-1303274484 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 531895164  HOME/instance-3220452-1303274484.cnf

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

MD5SUM BENCH= 70c8eb249da14b3681c26bea452706d8
RANDOM SEED=531895164

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32950928 kB
MemFree:      16918140 kB
Buffers:        612724 kB
Cached:       15044792 kB
SwapCached:       5220 kB
Active:        6136604 kB
Inactive:      9571156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16918140 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:           35372 kB
Writeback:           0 kB
AnonPages:       47096 kB
Mapped:          16100 kB
Slab:           262548 kB
PageTables:       4876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   217708 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= 70996 MiB
End job on node148 at 2011-04-20 06:41:56