Trace number 3274059

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 19.42 19.5125

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s12930489-sat.cnf
MD5SUM8ed9a0140bec35e5e912931daa661f80
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003998
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses288
Sum of the clauses size720
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 548
Number of clauses of size over 50

Solver Data 

2.38/2.74	c COMMAND LINE: portfolio_solver.py -t 2400 -s 892683342 HOME/instance-3274059-1303603892.cnf
2.38/2.74	c    tmpdir         WORKING-DIR
2.38/2.74	c    timelimit      2400
2.38/2.74	c    seed           892683342
2.38/2.74	c    verbosity      0
2.38/2.74	c Parsed command line and set default values...
2.38/2.74	c Starting *WALL CLOCK* TIMER
2.38/2.74	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.38/2.74	c   indicating coach-executables-test.sh was run successfully earlier
2.38/2.74	c Making sure all necessary files and folders are present...
2.38/2.74	c   Checking for ./features                            OK
2.38/2.74	c   Checking for COACH/coach                           OK
2.38/2.74	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.38/2.74	c   Checking for solvers/adaptg2wsat2009               OK
2.38/2.74	c   Checking for solvers/adaptg2wsat2009++             OK
2.38/2.74	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.38/2.74	c   Checking for solvers/cryptominisat                 OK
2.38/2.74	c   Checking for solvers/glucose_static                OK
2.38/2.74	c   Checking for solvers/gnovelty+2                    OK
2.38/2.74	c   Checking for solvers/gnovelty+2-H                  OK
2.38/2.74	c   Checking for solvers/hybridGM3                     OK
2.38/2.74	c   Checking for solvers/kcnfs04SAT07                  OK
2.38/2.74	c   Checking for solvers/lingeling                     OK
2.38/2.74	c   Checking for solvers/LySATc                        OK
2.38/2.74	c   Checking for solvers/LySATi                        OK
2.38/2.74	c   Checking for solvers/march_hi                      OK
2.38/2.74	c   Checking for solvers/march_nn                      OK
2.38/2.74	c   Checking for solvers/minisat_static                OK
2.38/2.74	c   Checking for solvers/mxc-sat09                     OK
2.38/2.74	c   Checking for solvers/picosat                       OK
2.38/2.74	c   Checking for solvers/precosat                      OK
2.38/2.74	c   Checking for solvers/SATenstein                    OK
2.38/2.74	c   Checking for solvers/TNM                           OK
2.38/2.74	c   Checking for solvers/ubcsatOrig                    OK
2.38/2.74	c   Checking for utilities/timerun                     OK
2.38/2.74	c   Checking for folder COACH/DATA                     OK
2.38/2.74	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.38/2.74	c Check successful
2.38/2.74	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.38/2.74	c Computing instance features...
2.38/2.74	c    ./features HOME/instance-3274059-1303603892.cnf
2.38/2.74	c    Features found: 120 288 0.416666667 0.0208333333 0 0.0208333333 0.0208333333 -0 0.0208333333 0.447213595 0.0166666667 0.0416666667 0.450561209 0.476388889 0.985815127 0 1 1.11489006 0.333333333 0 0.333333333 0.333333333 -0 0 0.833333333 0.833333333 0.0119502315 0.337170874 0 0.0208333333 1.46692792 0.638888889 0.041087963 0.0314939152 0.0381944444 0.0416666667 0 0.0231481481 0.894427191 0.0138888889 0.0694444444 0.450561209 0.349206349 0.325246251 0.0952380952 0.4 0.450561209 0
2.38/2.74	c TIMER: 2.38 sec total, 2.38 sec since previous report
2.38/2.74	c Computing most promising solver to run...
2.38/2.74	c    COACH/coach 120 288 0.416666667 0.0208333333 0 0.0208333333 0.0208333333 -0 0.0208333333 0.447213595 0.0166666667 0.0416666667 0.450561209 0.476388889 0.985815127 0 1 1.11489006 0.333333333 0 0.333333333 0.333333333 -0 0 0.833333333 0.833333333 0.0119502315 0.337170874 0 0.0208333333 1.46692792 0.638888889 0.041087963 0.0314939152 0.0381944444 0.0416666667 0 0.0231481481 0.894427191 0.0138888889 0.0694444444 0.450561209 0.349206349 0.325246251 0.0952380952 0.4 0.450561209 0 COACH/DATA/ 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 2729 0
2.38/2.74	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
2.38/2.74	c TIMER: 2.71 sec total, 0.34 sec since previous report
2.38/2.74	c Preprocessing OFF
2.38/2.74	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
19.42/19.51	c    cryptominisat   	             21 	False
19.42/19.51	c    adaptg2wsat2009 	              4 	False
19.42/19.51	c    precosat        	            128 	False
19.42/19.51	c    march_hi        	            121 	False
19.42/19.51	c    hybridGM3       	             34 	False
19.42/19.51	c    lingeling       	              4 	False
19.42/19.51	c    gnovelty+2      	             38 	False
19.42/19.51	c    TNM             	             62 	False
19.42/19.51	c    AshiHgen        	              8 	False
19.42/19.51	c    mxc-sat09       	              4 	False
19.42/19.51	c    cryptominisat   	           2729 	False
19.42/19.51	c    mxc-sat09       	         100000 	False
19.42/19.51	c Default solver to fall back on, in case everything fails:
19.42/19.51	c    lingeling       	       no limit 	False
19.42/19.51	c Running cryptominisat for 21 seconds on HOME/instance-3274059-1303603892.cnf
19.42/19.51	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3274059-1303603892.cnf
19.42/19.51	c TIMER: 19.47 sec total, 16.76 sec since previous report
19.42/19.51	c Instance solved!
19.42/19.51	s SATISFIABLE
19.42/19.51	v 1 -2 3 -4 -5 6 -7 8 9 -10 -11 -12 13 -14 15 -16 -17 18 -19 -20
19.42/19.51	v 21 22 23 24 -25 -26 -27 -28 29 -30 -31 -32 33 -34 35 36 37 38 39 40
19.42/19.51	v -41 -42 -43 44 45 -46 47 48 -49 -50 51 52 53 -54 -55 56 57 58 -59 60
19.42/19.51	v 61 62 -63 64 65 -66 -67 -68 69 70 -71 -72 -73 -74 -75 -76 77 78 79 -80
19.42/19.51	v -81 82 -83 84 85 86 87 88 89 90 -91 -92 93 94 -95 -96 -97 98 99 -100
19.42/19.51	v 101 102 103 104 105 -106 -107 -108 -109 110 -111 -112 -113 -114 115 116 -117 118 119 -120
19.42/19.51	v 0
19.42/19.51	c TIMER: 19.47 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-3274059-1303603892/watcher-3274059-1303603892 -o /tmp/evaluation-result-3274059-1303603892/solver-3274059-1303603892 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 892683342 HOME/instance-3274059-1303603892.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.81 4/201 24425
/proc/meminfo: memFree=16432644/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=15444 CPUtime=0 cores=1,3
/proc/24425/stat : 24425 (python) R 24423 24425 23820 0 -1 4202496 751 0 0 0 0 0 0 0 24 0 1 0 471988908 15814656 643 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473661421 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/24425/statm: 3861 659 333 379 0 334 0

[startup+0.0983251 s]
/proc/loadavg: 4.00 4.00 3.81 4/201 24425
/proc/meminfo: memFree=16432644/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=21952 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 1528 0 0 0 1 0 0 0 24 0 1 0 471988908 22478848 1366 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.100321 s]
/proc/loadavg: 4.00 4.00 3.81 4/201 24425
/proc/meminfo: memFree=16432644/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=21952 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 1528 0 0 0 1 0 0 0 24 0 1 0 471988908 22478848 1366 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300285 s]
/proc/loadavg: 4.00 4.00 3.81 4/201 24425
/proc/meminfo: memFree=16432644/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=21952 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 1528 0 0 0 1 0 0 0 24 0 1 0 471988908 22478848 1366 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700215 s]
/proc/loadavg: 4.00 4.00 3.81 4/201 24425
/proc/meminfo: memFree=16432644/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=21952 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 1528 0 0 0 1 0 0 0 24 0 1 0 471988908 22478848 1366 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50107 s]
/proc/loadavg: 4.00 4.00 3.81 5/203 24427
/proc/meminfo: memFree=16420596/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=21952 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 1528 0 0 0 1 0 0 0 24 0 1 0 471988908 22478848 1366 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 5488 1366 463 379 0 929 0
[pid=24427] ppid=24425 vsize=8364 CPUtime=1.45 cores=1,3
/proc/24427/stat : 24427 (features) R 24425 24425 23820 0 -1 4202496 2644 0 0 0 142 3 0 0 25 0 1 0 471988911 8564736 1527 33554432000 134512640 135907751 4290600576 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/24427/statm: 2091 1527 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30316

[startup+3.10079 s]
/proc/loadavg: 4.00 4.00 3.81 5/203 24427
/proc/meminfo: memFree=16421960/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=34452 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 2175 0 0 0 1 0 0 0 18 0 1 0 471988908 35278848 1425 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 8613 1425 488 379 0 933 0
[pid=24427] ppid=24425 vsize=0 CPUtime=2.37 cores=1,3
/proc/24427/stat : 24427 (features) Z 24425 24425 23820 0 -1 4202524 2927 0 0 0 231 6 0 0 25 0 1 0 471988911 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24427/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 34452
heavy processes:
  %CPU=79 pid=24427 uid=0 cmd=
  %CPU=64 pid=24428 uid=0 cmd=

[startup+6.30023 s]
/proc/loadavg: 4.08 4.02 3.81 5/206 24430
/proc/meminfo: memFree=16421204/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=34452 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 2176 0 0 0 1 0 0 0 18 0 1 0 471988908 35278848 1426 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 8613 1426 488 379 0 933 0
[pid=24427] ppid=24425 vsize=0 CPUtime=2.37 cores=1,3
/proc/24427/stat : 24427 (features) Z 24425 24425 23820 0 -1 4202524 2927 0 0 0 231 6 0 0 25 0 1 0 471988911 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24427/statm: 0 0 0 0 0 0 0
[pid=24428] ppid=24425 vsize=0 CPUtime=0.32 cores=1,3
/proc/24428/stat : 24428 (coach) Z 24425 24425 23820 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 471989149 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24428/statm: 0 0 0 0 0 0 0
[pid=24429] ppid=24425 vsize=8700 CPUtime=0 cores=1,3
/proc/24429/stat : 24429 (timerun) S 24425 24425 23820 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 471989183 8908800 247 33554432000 4194304 4922060 140736517725248 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24429/statm: 2175 247 208 178 0 68 0
[pid=24430] ppid=24429 vsize=17456 CPUtime=3.53 cores=1,3
/proc/24430/stat : 24430 (cryptominisat) R 24429 24425 23820 0 -1 4202496 3397 0 0 0 353 0 0 0 25 0 1 0 471989183 17874944 1698 33554432000 134512640 134994940 4289141120 18446744073709551615 134642721 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/24430/statm: 4364 1698 355 118 0 3549 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 60608

[startup+12.7011 s]
/proc/loadavg: 4.07 4.02 3.81 5/206 24430
/proc/meminfo: memFree=16416384/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=34452 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 471988908 35278848 1426 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 8613 1426 488 379 0 933 0
[pid=24427] ppid=24425 vsize=0 CPUtime=2.37 cores=1,3
/proc/24427/stat : 24427 (features) Z 24425 24425 23820 0 -1 4202524 2927 0 0 0 231 6 0 0 25 0 1 0 471988911 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24427/statm: 0 0 0 0 0 0 0
[pid=24428] ppid=24425 vsize=0 CPUtime=0.32 cores=1,3
/proc/24428/stat : 24428 (coach) Z 24425 24425 23820 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 471989149 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24428/statm: 0 0 0 0 0 0 0
[pid=24429] ppid=24425 vsize=8700 CPUtime=0 cores=1,3
/proc/24429/stat : 24429 (timerun) S 24425 24425 23820 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 471989183 8908800 247 33554432000 4194304 4922060 140736517725248 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24429/statm: 2175 247 208 178 0 68 0
[pid=24430] ppid=24429 vsize=21708 CPUtime=9.92 cores=1,3
/proc/24430/stat : 24430 (cryptominisat) R 24429 24425 23820 0 -1 4202496 6955 0 0 0 992 0 0 0 25 0 1 0 471989183 22228992 2573 33554432000 134512640 134994940 4289141120 18446744073709551615 134642225 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/24430/statm: 5427 2573 355 118 0 4612 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 64860

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

[startup+15.9006 s]
/proc/loadavg: 4.07 4.02 3.81 5/206 24430
/proc/meminfo: memFree=16416872/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=34452 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 471988908 35278848 1426 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 8613 1426 488 379 0 933 0
[pid=24427] ppid=24425 vsize=0 CPUtime=2.37 cores=1,3
/proc/24427/stat : 24427 (features) Z 24425 24425 23820 0 -1 4202524 2927 0 0 0 231 6 0 0 25 0 1 0 471988911 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24427/statm: 0 0 0 0 0 0 0
[pid=24428] ppid=24425 vsize=0 CPUtime=0.32 cores=1,3
/proc/24428/stat : 24428 (coach) Z 24425 24425 23820 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 471989149 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24428/statm: 0 0 0 0 0 0 0
[pid=24429] ppid=24425 vsize=8700 CPUtime=0 cores=1,3
/proc/24429/stat : 24429 (timerun) S 24425 24425 23820 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 471989183 8908800 247 33554432000 4194304 4922060 140736517725248 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24429/statm: 2175 247 208 178 0 68 0
[pid=24430] ppid=24429 vsize=22104 CPUtime=13.12 cores=1,3
/proc/24430/stat : 24430 (cryptominisat) R 24429 24425 23820 0 -1 4202496 7920 0 0 0 1312 0 0 0 25 0 1 0 471989183 22634496 2923 33554432000 134512640 134994940 4289141120 18446744073709551615 134639381 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/24430/statm: 5526 2923 355 118 0 4711 0
Current children cumulated CPU time (s) 15.82
Current children cumulated vsize (KiB) 65256

[startup+17.5003 s]
/proc/loadavg: 4.07 4.02 3.81 5/206 24430
/proc/meminfo: memFree=16416872/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=34452 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 471988908 35278848 1426 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 8613 1426 488 379 0 933 0
[pid=24427] ppid=24425 vsize=0 CPUtime=2.37 cores=1,3
/proc/24427/stat : 24427 (features) Z 24425 24425 23820 0 -1 4202524 2927 0 0 0 231 6 0 0 25 0 1 0 471988911 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24427/statm: 0 0 0 0 0 0 0
[pid=24428] ppid=24425 vsize=0 CPUtime=0.32 cores=1,3
/proc/24428/stat : 24428 (coach) Z 24425 24425 23820 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 471989149 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24428/statm: 0 0 0 0 0 0 0
[pid=24429] ppid=24425 vsize=8700 CPUtime=0 cores=1,3
/proc/24429/stat : 24429 (timerun) S 24425 24425 23820 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 471989183 8908800 247 33554432000 4194304 4922060 140736517725248 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24429/statm: 2175 247 208 178 0 68 0
[pid=24430] ppid=24429 vsize=22172 CPUtime=14.73 cores=1,3
/proc/24430/stat : 24430 (cryptominisat) R 24429 24425 23820 0 -1 4202496 8513 0 0 0 1473 0 0 0 25 0 1 0 471989183 22704128 2881 33554432000 134512640 134994940 4289141120 18446744073709551615 134642256 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/24430/statm: 5543 2881 355 118 0 4728 0
Current children cumulated CPU time (s) 17.43
Current children cumulated vsize (KiB) 65324

[startup+18.3011 s]
/proc/loadavg: 4.07 4.02 3.81 5/206 24430
/proc/meminfo: memFree=16416872/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=34452 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 471988908 35278848 1426 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 8613 1426 488 379 0 933 0
[pid=24427] ppid=24425 vsize=0 CPUtime=2.37 cores=1,3
/proc/24427/stat : 24427 (features) Z 24425 24425 23820 0 -1 4202524 2927 0 0 0 231 6 0 0 25 0 1 0 471988911 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24427/statm: 0 0 0 0 0 0 0
[pid=24428] ppid=24425 vsize=0 CPUtime=0.32 cores=1,3
/proc/24428/stat : 24428 (coach) Z 24425 24425 23820 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 471989149 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24428/statm: 0 0 0 0 0 0 0
[pid=24429] ppid=24425 vsize=8700 CPUtime=0 cores=1,3
/proc/24429/stat : 24429 (timerun) S 24425 24425 23820 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 471989183 8908800 247 33554432000 4194304 4922060 140736517725248 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24429/statm: 2175 247 208 178 0 68 0
[pid=24430] ppid=24429 vsize=24948 CPUtime=15.52 cores=1,3
/proc/24430/stat : 24430 (cryptominisat) R 24429 24425 23820 0 -1 4202496 9242 0 0 0 1552 0 0 0 25 0 1 0 471989183 25546752 3610 33554432000 134512640 134994940 4289141120 18446744073709551615 134779856 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/24430/statm: 6237 3610 356 118 0 5422 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 68100

[startup+19.101 s]
/proc/loadavg: 4.07 4.02 3.81 5/206 24430
/proc/meminfo: memFree=16414152/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=34452 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 471988908 35278848 1426 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 8613 1426 488 379 0 933 0
[pid=24427] ppid=24425 vsize=0 CPUtime=2.37 cores=1,3
/proc/24427/stat : 24427 (features) Z 24425 24425 23820 0 -1 4202524 2927 0 0 0 231 6 0 0 25 0 1 0 471988911 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24427/statm: 0 0 0 0 0 0 0
[pid=24428] ppid=24425 vsize=0 CPUtime=0.32 cores=1,3
/proc/24428/stat : 24428 (coach) Z 24425 24425 23820 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 471989149 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24428/statm: 0 0 0 0 0 0 0
[pid=24429] ppid=24425 vsize=8700 CPUtime=0 cores=1,3
/proc/24429/stat : 24429 (timerun) S 24425 24425 23820 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 471989183 8908800 247 33554432000 4194304 4922060 140736517725248 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24429/statm: 2175 247 208 178 0 68 0
[pid=24430] ppid=24429 vsize=24076 CPUtime=16.32 cores=1,3
/proc/24430/stat : 24430 (cryptominisat) R 24429 24425 23820 0 -1 4202496 9327 0 0 0 1632 0 0 0 25 0 1 0 471989183 24653824 3518 33554432000 134512640 134994940 4289141120 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/24430/statm: 6019 3518 356 118 0 5204 0
Current children cumulated CPU time (s) 19.02
Current children cumulated vsize (KiB) 67228

[startup+19.5009 s]
/proc/loadavg: 4.07 4.02 3.81 5/206 24430
/proc/meminfo: memFree=16414152/32950928 swapFree=67111528/67111528
[pid=24425] ppid=24423 vsize=34452 CPUtime=0.01 cores=1,3
/proc/24425/stat : 24425 (python) S 24423 24425 23820 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 471988908 35278848 1426 33554432000 4194304 5745468 140734809329664 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/24425/statm: 8613 1426 488 379 0 933 0
[pid=24427] ppid=24425 vsize=0 CPUtime=2.37 cores=1,3
/proc/24427/stat : 24427 (features) Z 24425 24425 23820 0 -1 4202524 2927 0 0 0 231 6 0 0 25 0 1 0 471988911 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24427/statm: 0 0 0 0 0 0 0
[pid=24428] ppid=24425 vsize=0 CPUtime=0.32 cores=1,3
/proc/24428/stat : 24428 (coach) Z 24425 24425 23820 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 471989149 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/24428/statm: 0 0 0 0 0 0 0
[pid=24429] ppid=24425 vsize=8700 CPUtime=0 cores=1,3
/proc/24429/stat : 24429 (timerun) S 24425 24425 23820 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 471989183 8908800 247 33554432000 4194304 4922060 140736517725248 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24429/statm: 2175 247 208 178 0 68 0
[pid=24430] ppid=24429 vsize=24160 CPUtime=16.72 cores=1,3
/proc/24430/stat : 24430 (cryptominisat) D 24429 24425 23820 0 -1 4202496 9669 0 0 0 1672 0 0 0 25 0 1 0 471989183 24739840 3142 33554432000 134512640 134994940 4289141120 18446744073709551615 12519072 0 0 16781312 2 18446744071562234166 0 0 17 1 0 0 0
/proc/24430/statm: 6040 3142 359 118 0 5225 0
Current children cumulated CPU time (s) 19.42
Current children cumulated vsize (KiB) 67312

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24425 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=664594
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=75988
# CPU time returned by wait4() is 2.74058
# while last known CPU time is 19.42
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 19.5125
CPU time (s): 19.42
CPU user time (s): 19.36
CPU system time (s): 0.06
CPU usage (%): 99.5259
Max. virtual memory (cumulated for all children) (KiB): 68100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.66459
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9622
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= 351
involuntary context switches= 30

runsolver used 0.031995 second user time and 0.083987 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-24 02:11:32
IDJOB=3274059
IDBENCH=83152
IDSOLVER=1618
FILE ID=node125/3274059-1303603892
RUNJOBID= node125-1303603573-24285
PBS_JOBID= 13150617
Free space on /tmp= 72612 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s12930489-sat.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274059-1303603892/watcher-3274059-1303603892 -o /tmp/evaluation-result-3274059-1303603892/solver-3274059-1303603892 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 892683342  HOME/instance-3274059-1303603892.cnf

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

MD5SUM BENCH= 8ed9a0140bec35e5e912931daa661f80
RANDOM SEED=892683342

node125.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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16432924 kB
Buffers:       2188876 kB
Cached:       13717360 kB
SwapCached:          0 kB
Active:        7981868 kB
Inactive:      8006032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16432924 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35396 kB
Writeback:           0 kB
AnonPages:       80864 kB
Mapped:          17468 kB
Slab:           466000 kB
PageTables:       5708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3314604 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= 72576 MiB
End job on node125 at 2011-04-24 02:11:52