Nov 10 07:26:21.263 INFO checking csvll-0.1.6 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 07:26:21.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 10 07:26:21.535 INFO blam! dcb87526b1a82d2cdbc3e7c4fc2e6db67c261c1fb1292c6f49b8b8550f73e17a
Nov 10 07:26:21.535 INFO running `"docker" "start" "-a" "dcb87526b1a82d2cdbc3e7c4fc2e6db67c261c1fb1292c6f49b8b8550f73e17a"`
Nov 10 07:26:22.217 INFO kablam! usermod: no changes
Nov 10 07:26:22.238 INFO kablam!     Checking csvll v0.1.6 (/source)
Nov 10 07:26:22.850 INFO kablam! warning: variable does not need to be mutable
Nov 10 07:26:22.851 INFO kablam!   --> src/lib.rs:29:13
Nov 10 07:26:22.851 INFO kablam!    |
Nov 10 07:26:22.851 INFO kablam! 29 |         let mut content = file_help::read(&mut self.file);
Nov 10 07:26:22.851 INFO kablam!    |             ----^^^^^^^
Nov 10 07:26:22.851 INFO kablam!    |             |
Nov 10 07:26:22.851 INFO kablam!    |             help: remove this `mut`
Nov 10 07:26:22.851 INFO kablam!    |
Nov 10 07:26:22.851 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 07:26:22.851 INFO kablam! 
Nov 10 07:26:22.855 INFO kablam! warning: function is never used: `create`
Nov 10 07:26:22.856 INFO kablam!   --> src/file_help.rs:16:1
Nov 10 07:26:22.856 INFO kablam!    |
Nov 10 07:26:22.857 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Nov 10 07:26:22.857 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.857 INFO kablam!    |
Nov 10 07:26:22.857 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 07:26:22.858 INFO kablam! 
Nov 10 07:26:22.858 INFO kablam! warning: function is never used: `write`
Nov 10 07:26:22.858 INFO kablam!   --> src/file_help.rs:30:1
Nov 10 07:26:22.858 INFO kablam!    |
Nov 10 07:26:22.858 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Nov 10 07:26:22.858 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.858 INFO kablam! 
Nov 10 07:26:22.858 INFO kablam! warning: function is never used: `delete`
Nov 10 07:26:22.858 INFO kablam!   --> src/file_help.rs:43:1
Nov 10 07:26:22.858 INFO kablam!    |
Nov 10 07:26:22.858 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Nov 10 07:26:22.858 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.858 INFO kablam! 
Nov 10 07:26:22.900 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 07:26:22.900 INFO kablam!   --> src/file_help.rs:31:5
Nov 10 07:26:22.900 INFO kablam!    |
Nov 10 07:26:22.900 INFO kablam! 31 |     file.write_all(content.as_bytes());
Nov 10 07:26:22.900 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.900 INFO kablam!    |
Nov 10 07:26:22.900 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 07:26:22.900 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 07:26:22.900 INFO kablam! 
Nov 10 07:26:22.900 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 07:26:22.900 INFO kablam!   --> src/file_help.rs:44:5
Nov 10 07:26:22.900 INFO kablam!    |
Nov 10 07:26:22.900 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Nov 10 07:26:22.900 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.900 INFO kablam!    |
Nov 10 07:26:22.901 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 07:26:22.901 INFO kablam! 
Nov 10 07:26:22.971 INFO kablam! warning: variable does not need to be mutable
Nov 10 07:26:22.971 INFO kablam!   --> src/lib.rs:29:13
Nov 10 07:26:22.971 INFO kablam!    |
Nov 10 07:26:22.971 INFO kablam! 29 |         let mut content = file_help::read(&mut self.file);
Nov 10 07:26:22.971 INFO kablam!    |             ----^^^^^^^
Nov 10 07:26:22.971 INFO kablam!    |             |
Nov 10 07:26:22.971 INFO kablam!    |             help: remove this `mut`
Nov 10 07:26:22.971 INFO kablam!    |
Nov 10 07:26:22.971 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 07:26:22.971 INFO kablam! 
Nov 10 07:26:22.980 INFO kablam! warning: function is never used: `create`
Nov 10 07:26:22.981 INFO kablam!   --> src/file_help.rs:16:1
Nov 10 07:26:22.981 INFO kablam!    |
Nov 10 07:26:22.981 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Nov 10 07:26:22.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.981 INFO kablam!    |
Nov 10 07:26:22.981 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 07:26:22.981 INFO kablam! 
Nov 10 07:26:22.981 INFO kablam! warning: function is never used: `write`
Nov 10 07:26:22.981 INFO kablam!   --> src/file_help.rs:30:1
Nov 10 07:26:22.981 INFO kablam!    |
Nov 10 07:26:22.981 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Nov 10 07:26:22.981 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.981 INFO kablam! 
Nov 10 07:26:22.982 INFO kablam! warning: function is never used: `delete`
Nov 10 07:26:22.982 INFO kablam!   --> src/file_help.rs:43:1
Nov 10 07:26:22.982 INFO kablam!    |
Nov 10 07:26:22.982 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Nov 10 07:26:22.982 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.982 INFO kablam! 
Nov 10 07:26:22.991 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 07:26:22.991 INFO kablam!   --> src/file_help.rs:31:5
Nov 10 07:26:22.991 INFO kablam!    |
Nov 10 07:26:22.991 INFO kablam! 31 |     file.write_all(content.as_bytes());
Nov 10 07:26:22.991 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.991 INFO kablam!    |
Nov 10 07:26:22.991 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 07:26:22.991 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 07:26:22.991 INFO kablam! 
Nov 10 07:26:22.991 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 07:26:22.991 INFO kablam!   --> src/file_help.rs:44:5
Nov 10 07:26:22.991 INFO kablam!    |
Nov 10 07:26:22.991 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Nov 10 07:26:22.991 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 07:26:22.991 INFO kablam!    |
Nov 10 07:26:22.991 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 07:26:22.991 INFO kablam! 
Nov 10 07:26:23.006 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 10 07:26:23.009 INFO kablam! su: No module specific data is present
Nov 10 07:26:23.347 INFO running `"docker" "rm" "-f" "dcb87526b1a82d2cdbc3e7c4fc2e6db67c261c1fb1292c6f49b8b8550f73e17a"`
Nov 10 07:26:23.501 INFO blam! dcb87526b1a82d2cdbc3e7c4fc2e6db67c261c1fb1292c6f49b8b8550f73e17a