Dec 11 12:12:31.577 INFO checking p00s/Tinywget against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:12:31.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 12:12:31.797 INFO [stdout] f6ebf29232f271eb6880d0f8c2ece2d3c73a7482ddbf962bfef79a8acfb7fd0d
Dec 11 12:12:31.799 INFO running `"docker" "start" "-a" "f6ebf29232f271eb6880d0f8c2ece2d3c73a7482ddbf962bfef79a8acfb7fd0d"`
Dec 11 12:12:32.139 INFO [stderr] usermod: no changes
Dec 11 12:12:32.278 INFO [stderr]    Compiling openssl v0.9.11
Dec 11 12:12:32.278 INFO [stderr]     Checking httparse v1.2.2
Dec 11 12:12:32.278 INFO [stderr]    Compiling openssl-sys v0.9.11
Dec 11 12:12:32.278 INFO [stderr]     Checking time v0.1.37
Dec 11 12:12:32.279 INFO [stderr]     Checking num_cpus v1.4.0
Dec 11 12:12:32.279 INFO [stderr]    Compiling hyper v0.10.9
Dec 11 12:12:32.314 INFO [stderr]     Checking idna v0.1.1
Dec 11 12:12:35.265 INFO [stderr]     Checking url v1.4.0
Dec 11 12:12:38.678 INFO [stderr]     Checking native-tls v0.1.2
Dec 11 12:12:40.096 INFO [stderr]     Checking hyper-native-tls v0.2.2
Dec 11 12:12:40.935 INFO [stderr]     Checking Tinywget v0.1.0 (/source)
Dec 11 12:12:42.340 INFO [stderr] warning: unused import: `std::io`
Dec 11 12:12:42.340 INFO [stderr]  --> src/lib.rs:8:5
Dec 11 12:12:42.340 INFO [stderr]   |
Dec 11 12:12:42.340 INFO [stderr] 8 | use std::io;
Dec 11 12:12:42.340 INFO [stderr]   |     ^^^^^^^
Dec 11 12:12:42.340 INFO [stderr]   |
Dec 11 12:12:42.340 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:12:42.340 INFO [stderr] 
Dec 11 12:12:42.379 INFO [stderr] warning: unused import: `std::io`
Dec 11 12:12:42.379 INFO [stderr]  --> src/lib.rs:8:5
Dec 11 12:12:42.379 INFO [stderr]   |
Dec 11 12:12:42.379 INFO [stderr] 8 | use std::io;
Dec 11 12:12:42.379 INFO [stderr]   |     ^^^^^^^
Dec 11 12:12:42.379 INFO [stderr]   |
Dec 11 12:12:42.379 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:12:42.379 INFO [stderr] 
Dec 11 12:12:42.449 INFO [stderr] warning: unused variable: `read`
Dec 11 12:12:42.449 INFO [stderr]   --> src/lib.rs:81:45
Dec 11 12:12:42.449 INFO [stderr]    |
Dec 11 12:12:42.449 INFO [stderr] 81 |                                     let mut read = 0;
Dec 11 12:12:42.449 INFO [stderr]    |                                             ^^^^ help: consider using `_read` instead
Dec 11 12:12:42.449 INFO [stderr]    |
Dec 11 12:12:42.449 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:12:42.449 INFO [stderr] 
Dec 11 12:12:42.456 INFO [stderr] warning: variable does not need to be mutable
Dec 11 12:12:42.456 INFO [stderr]   --> src/lib.rs:37:21
Dec 11 12:12:42.456 INFO [stderr]    |
Dec 11 12:12:42.456 INFO [stderr] 37 |                 let mut file_name_vec = url.split("/").collect::<Vec<&str>>();
Dec 11 12:12:42.456 INFO [stderr]    |                     ----^^^^^^^^^^^^^
Dec 11 12:12:42.456 INFO [stderr]    |                     |
Dec 11 12:12:42.456 INFO [stderr]    |                     help: remove this `mut`
Dec 11 12:12:42.483 INFO [stderr]    |
Dec 11 12:12:42.483 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 12:12:42.483 INFO [stderr] 
Dec 11 12:12:42.483 INFO [stderr] warning: variable does not need to be mutable
Dec 11 12:12:42.483 INFO [stderr]   --> src/lib.rs:49:17
Dec 11 12:12:42.483 INFO [stderr]    |
Dec 11 12:12:42.483 INFO [stderr] 49 |             let mut file_name_vec = uri.split("/").collect::<Vec<&str>>();
Dec 11 12:12:42.483 INFO [stderr]    |                 ----^^^^^^^^^^^^^
Dec 11 12:12:42.483 INFO [stderr]    |                 |
Dec 11 12:12:42.483 INFO [stderr]    |                 help: remove this `mut`
Dec 11 12:12:42.483 INFO [stderr] 
Dec 11 12:12:42.483 INFO [stderr] warning: variable does not need to be mutable
Dec 11 12:12:42.484 INFO [stderr]   --> src/lib.rs:58:13
Dec 11 12:12:42.484 INFO [stderr]    |
Dec 11 12:12:42.484 INFO [stderr] 58 |         let mut file_name_vec = url.split("/").collect::<Vec<&str>>();
Dec 11 12:12:42.484 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 11 12:12:42.484 INFO [stderr]    |             |
Dec 11 12:12:42.484 INFO [stderr]    |             help: remove this `mut`
Dec 11 12:12:42.484 INFO [stderr] 
Dec 11 12:12:42.484 INFO [stderr] warning: crate `Tinywget` should have a snake case name such as `tinywget`
Dec 11 12:12:42.484 INFO [stderr]   |
Dec 11 12:12:42.484 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 12:12:42.484 INFO [stderr] 
Dec 11 12:12:42.484 INFO [stderr] warning: unused variable: `read`
Dec 11 12:12:42.484 INFO [stderr]   --> src/lib.rs:81:45
Dec 11 12:12:42.484 INFO [stderr]    |
Dec 11 12:12:42.484 INFO [stderr] 81 |                                     let mut read = 0;
Dec 11 12:12:42.484 INFO [stderr]    |                                             ^^^^ help: consider using `_read` instead
Dec 11 12:12:42.484 INFO [stderr]    |
Dec 11 12:12:42.484 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:12:42.484 INFO [stderr] 
Dec 11 12:12:42.488 INFO [stderr] warning: variable does not need to be mutable
Dec 11 12:12:42.488 INFO [stderr]   --> src/lib.rs:37:21
Dec 11 12:12:42.488 INFO [stderr]    |
Dec 11 12:12:42.488 INFO [stderr] 37 |                 let mut file_name_vec = url.split("/").collect::<Vec<&str>>();
Dec 11 12:12:42.488 INFO [stderr]    |                     ----^^^^^^^^^^^^^
Dec 11 12:12:42.488 INFO [stderr]    |                     |
Dec 11 12:12:42.488 INFO [stderr]    |                     help: remove this `mut`
Dec 11 12:12:42.488 INFO [stderr]    |
Dec 11 12:12:42.488 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 12:12:42.488 INFO [stderr] 
Dec 11 12:12:42.488 INFO [stderr] warning: variable does not need to be mutable
Dec 11 12:12:42.488 INFO [stderr]   --> src/lib.rs:49:17
Dec 11 12:12:42.488 INFO [stderr]    |
Dec 11 12:12:42.488 INFO [stderr] 49 |             let mut file_name_vec = uri.split("/").collect::<Vec<&str>>();
Dec 11 12:12:42.488 INFO [stderr]    |                 ----^^^^^^^^^^^^^
Dec 11 12:12:42.488 INFO [stderr]    |                 |
Dec 11 12:12:42.488 INFO [stderr]    |                 help: remove this `mut`
Dec 11 12:12:42.488 INFO [stderr] 
Dec 11 12:12:42.488 INFO [stderr] warning: variable does not need to be mutable
Dec 11 12:12:42.488 INFO [stderr]   --> src/lib.rs:58:13
Dec 11 12:12:42.488 INFO [stderr]    |
Dec 11 12:12:42.488 INFO [stderr] 58 |         let mut file_name_vec = url.split("/").collect::<Vec<&str>>();
Dec 11 12:12:42.488 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 11 12:12:42.488 INFO [stderr]    |             |
Dec 11 12:12:42.488 INFO [stderr]    |             help: remove this `mut`
Dec 11 12:12:42.488 INFO [stderr] 
Dec 11 12:12:42.492 INFO [stderr] warning: crate `Tinywget` should have a snake case name such as `tinywget`
Dec 11 12:12:42.492 INFO [stderr]   |
Dec 11 12:12:42.492 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 12:12:42.492 INFO [stderr] 
Dec 11 12:12:43.740 INFO [stderr] warning: crate `Tinywget` should have a snake case name such as `tinywget`
Dec 11 12:12:43.740 INFO [stderr]   |
Dec 11 12:12:43.740 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 12:12:43.740 INFO [stderr] 
Dec 11 12:12:43.940 INFO [stderr] warning: crate `Tinywget` should have a snake case name such as `tinywget`
Dec 11 12:12:43.940 INFO [stderr]   |
Dec 11 12:12:43.940 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 12:12:43.940 INFO [stderr] 
Dec 11 12:12:43.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.82s
Dec 11 12:12:43.988 INFO [stderr] su: No module specific data is present
Dec 11 12:12:44.964 INFO running `"docker" "inspect" "f6ebf29232f271eb6880d0f8c2ece2d3c73a7482ddbf962bfef79a8acfb7fd0d"`
Dec 11 12:12:45.212 INFO running `"docker" "rm" "-f" "f6ebf29232f271eb6880d0f8c2ece2d3c73a7482ddbf962bfef79a8acfb7fd0d"`
Dec 11 12:12:45.480 INFO [stdout] f6ebf29232f271eb6880d0f8c2ece2d3c73a7482ddbf962bfef79a8acfb7fd0d