Oct 27 10:24:07.941 INFO checking Nyrox/ssnr against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 10:24:07.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 10:24:08.331 INFO blam! 951fe4dc55c267fe92dbc88249ada17a6f1a01262e60486888899344d6dbdf37
Oct 27 10:24:08.339 INFO running `"docker" "start" "-a" "951fe4dc55c267fe92dbc88249ada17a6f1a01262e60486888899344d6dbdf37"`
Oct 27 10:24:09.515 INFO kablam! usermod: no changes
Oct 27 10:24:09.635 INFO kablam!     Checking gitignore v1.0.6
Oct 27 10:24:09.643 INFO kablam!     Checking toml v0.4.5
Oct 27 10:24:09.643 INFO kablam!     Checking msdos_time v0.1.5
Oct 27 10:24:09.659 INFO kablam!     Checking miniz-sys v0.1.10
Oct 27 10:24:09.659 INFO kablam!     Checking bzip2-sys v0.1.6
Oct 27 10:24:11.380 INFO kablam!     Checking flate2 v0.2.20
Oct 27 10:24:11.684 INFO kablam!     Checking bzip2 v0.3.2
Oct 27 10:24:14.653 INFO kablam!     Checking zip v0.2.6
Oct 27 10:24:16.153 INFO kablam!     Checking ssnr v0.1.0 (/source)
Oct 27 10:24:17.419 INFO kablam! warning: unused import: `std::process::Command`
Oct 27 10:24:17.419 INFO kablam!  --> src/main.rs:4:5
Oct 27 10:24:17.419 INFO kablam!   |
Oct 27 10:24:17.419 INFO kablam! 4 | use std::process::Command;
Oct 27 10:24:17.419 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.419 INFO kablam!   |
Oct 27 10:24:17.419 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:24:17.419 INFO kablam! 
Oct 27 10:24:17.423 INFO kablam! warning: unused imports: `OsRng`, `Rng`
Oct 27 10:24:17.423 INFO kablam!  --> src/client.rs:6:19
Oct 27 10:24:17.423 INFO kablam!   |
Oct 27 10:24:17.423 INFO kablam! 6 | use self::rand::{ Rng, OsRng };
Oct 27 10:24:17.423 INFO kablam!   |                   ^^^  ^^^^^
Oct 27 10:24:17.423 INFO kablam! 
Oct 27 10:24:17.423 INFO kablam! warning: unused import: `transmute`
Oct 27 10:24:17.423 INFO kablam!   --> src/client.rs:14:16
Oct 27 10:24:17.423 INFO kablam!    |
Oct 27 10:24:17.423 INFO kablam! 14 | use std::mem::{transmute};
Oct 27 10:24:17.423 INFO kablam!    |                ^^^^^^^^^
Oct 27 10:24:17.423 INFO kablam! 
Oct 27 10:24:17.423 INFO kablam! warning: unused import: `api`
Oct 27 10:24:17.423 INFO kablam!   --> src/client.rs:18:5
Oct 27 10:24:17.423 INFO kablam!    |
Oct 27 10:24:17.425 INFO kablam! 18 | use api;
Oct 27 10:24:17.425 INFO kablam!    |     ^^^
Oct 27 10:24:17.425 INFO kablam! 
Oct 27 10:24:17.443 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 27 10:24:17.443 INFO kablam!   --> src/main.rs:26:24
Oct 27 10:24:17.443 INFO kablam!    |
Oct 27 10:24:17.443 INFO kablam! 26 |         let mut config_dir = std::env::home_dir().unwrap();
Oct 27 10:24:17.443 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.444 INFO kablam!    |
Oct 27 10:24:17.444 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 27 10:24:17.445 INFO kablam! 
Oct 27 10:24:17.595 INFO kablam! warning: variable does not need to be mutable
Oct 27 10:24:17.596 INFO kablam!   --> src/client.rs:73:7
Oct 27 10:24:17.596 INFO kablam!    |
Oct 27 10:24:17.597 INFO kablam! 73 |         let mut reader = Cursor::new(buffer);
Oct 27 10:24:17.597 INFO kablam!    |             ----^^^^^^
Oct 27 10:24:17.597 INFO kablam!    |             |
Oct 27 10:24:17.598 INFO kablam!    |             help: remove this `mut`
Oct 27 10:24:17.598 INFO kablam!    |
Oct 27 10:24:17.598 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 10:24:17.598 INFO kablam! 
Oct 27 10:24:17.604 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.604 INFO kablam!   --> src/client.rs:79:5
Oct 27 10:24:17.605 INFO kablam!    |
Oct 27 10:24:17.605 INFO kablam! 79 |                 fs::create_dir_all(file.name().split_at(sub).0);
Oct 27 10:24:17.605 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.606 INFO kablam!    |
Oct 27 10:24:17.606 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 10:24:17.606 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.607 INFO kablam! 
Oct 27 10:24:17.607 INFO kablam! warning: variable `diskFile` should have a snake case name such as `disk_file`
Oct 27 10:24:17.607 INFO kablam!   --> src/client.rs:84:8
Oct 27 10:24:17.607 INFO kablam!    |
Oct 27 10:24:17.607 INFO kablam! 84 |             let mut diskFile = File::create(file.name()).expect("Creating file failed");
Oct 27 10:24:17.607 INFO kablam!    |                 ^^^^^^^^^^^^
Oct 27 10:24:17.607 INFO kablam!    |
Oct 27 10:24:17.608 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 10:24:17.608 INFO kablam! 
Oct 27 10:24:17.608 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.609 INFO kablam!   --> src/api.rs:40:3
Oct 27 10:24:17.609 INFO kablam!    |
Oct 27 10:24:17.609 INFO kablam! 40 |         output.write_all(&self.command_header.encode());
Oct 27 10:24:17.609 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.609 INFO kablam!    |
Oct 27 10:24:17.609 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.609 INFO kablam! 
Oct 27 10:24:17.610 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.610 INFO kablam!   --> src/api.rs:42:3
Oct 27 10:24:17.610 INFO kablam!    |
Oct 27 10:24:17.610 INFO kablam! 42 |         output.write_all(&len_bytes);
Oct 27 10:24:17.610 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.610 INFO kablam!    |
Oct 27 10:24:17.610 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.610 INFO kablam! 
Oct 27 10:24:17.611 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.611 INFO kablam!   --> src/api.rs:43:3
Oct 27 10:24:17.611 INFO kablam!    |
Oct 27 10:24:17.611 INFO kablam! 43 |         output.write_all(&self.id);
Oct 27 10:24:17.611 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.611 INFO kablam!    |
Oct 27 10:24:17.611 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.611 INFO kablam! 
Oct 27 10:24:17.611 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.612 INFO kablam!   --> src/api.rs:86:3
Oct 27 10:24:17.612 INFO kablam!    |
Oct 27 10:24:17.612 INFO kablam! 86 |         output.write_all(&self.command_header.encode());
Oct 27 10:24:17.612 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.612 INFO kablam!    |
Oct 27 10:24:17.612 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.612 INFO kablam! 
Oct 27 10:24:17.613 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.613 INFO kablam!   --> src/api.rs:88:3
Oct 27 10:24:17.613 INFO kablam!    |
Oct 27 10:24:17.613 INFO kablam! 88 |         output.write_all(&len_bytes);
Oct 27 10:24:17.613 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.613 INFO kablam!    |
Oct 27 10:24:17.613 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.613 INFO kablam! 
Oct 27 10:24:17.614 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.614 INFO kablam!   --> src/api.rs:89:3
Oct 27 10:24:17.614 INFO kablam!    |
Oct 27 10:24:17.614 INFO kablam! 89 |         output.write_all(&self.id);
Oct 27 10:24:17.614 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.614 INFO kablam!    |
Oct 27 10:24:17.614 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.614 INFO kablam! 
Oct 27 10:24:17.614 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.615 INFO kablam!   --> src/main.rs:28:3
Oct 27 10:24:17.615 INFO kablam!    |
Oct 27 10:24:17.615 INFO kablam! 28 |         fs::create_dir_all(config_dir.clone());
Oct 27 10:24:17.615 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.616 INFO kablam!    |
Oct 27 10:24:17.616 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.616 INFO kablam! 
Oct 27 10:24:17.616 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.616 INFO kablam!   --> src/main.rs:33:4
Oct 27 10:24:17.616 INFO kablam!    |
Oct 27 10:24:17.616 INFO kablam! 33 |             file.read_to_string(&mut buffer);
Oct 27 10:24:17.616 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.616 INFO kablam!    |
Oct 27 10:24:17.616 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.616 INFO kablam! 
Oct 27 10:24:17.727 INFO kablam! warning: unused import: `std::process::Command`
Oct 27 10:24:17.727 INFO kablam!  --> src/main.rs:4:5
Oct 27 10:24:17.727 INFO kablam!   |
Oct 27 10:24:17.727 INFO kablam! 4 | use std::process::Command;
Oct 27 10:24:17.727 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.727 INFO kablam!   |
Oct 27 10:24:17.727 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:24:17.727 INFO kablam! 
Oct 27 10:24:17.727 INFO kablam! warning: unused imports: `OsRng`, `Rng`
Oct 27 10:24:17.727 INFO kablam!  --> src/client.rs:6:19
Oct 27 10:24:17.727 INFO kablam!   |
Oct 27 10:24:17.727 INFO kablam! 6 | use self::rand::{ Rng, OsRng };
Oct 27 10:24:17.727 INFO kablam!   |                   ^^^  ^^^^^
Oct 27 10:24:17.727 INFO kablam! 
Oct 27 10:24:17.727 INFO kablam! warning: unused import: `transmute`
Oct 27 10:24:17.727 INFO kablam!   --> src/client.rs:14:16
Oct 27 10:24:17.727 INFO kablam!    |
Oct 27 10:24:17.727 INFO kablam! 14 | use std::mem::{transmute};
Oct 27 10:24:17.727 INFO kablam!    |                ^^^^^^^^^
Oct 27 10:24:17.727 INFO kablam! 
Oct 27 10:24:17.727 INFO kablam! warning: unused import: `api`
Oct 27 10:24:17.727 INFO kablam!   --> src/client.rs:18:5
Oct 27 10:24:17.727 INFO kablam!    |
Oct 27 10:24:17.727 INFO kablam! 18 | use api;
Oct 27 10:24:17.727 INFO kablam!    |     ^^^
Oct 27 10:24:17.727 INFO kablam! 
Oct 27 10:24:17.737 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 27 10:24:17.737 INFO kablam!   --> src/main.rs:26:24
Oct 27 10:24:17.737 INFO kablam!    |
Oct 27 10:24:17.737 INFO kablam! 26 |         let mut config_dir = std::env::home_dir().unwrap();
Oct 27 10:24:17.737 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.737 INFO kablam!    |
Oct 27 10:24:17.737 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 27 10:24:17.737 INFO kablam! 
Oct 27 10:24:17.882 INFO kablam! warning: variable does not need to be mutable
Oct 27 10:24:17.882 INFO kablam!   --> src/client.rs:73:7
Oct 27 10:24:17.882 INFO kablam!    |
Oct 27 10:24:17.882 INFO kablam! 73 |         let mut reader = Cursor::new(buffer);
Oct 27 10:24:17.882 INFO kablam!    |             ----^^^^^^
Oct 27 10:24:17.882 INFO kablam!    |             |
Oct 27 10:24:17.882 INFO kablam!    |             help: remove this `mut`
Oct 27 10:24:17.882 INFO kablam!    |
Oct 27 10:24:17.882 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 10:24:17.882 INFO kablam! 
Oct 27 10:24:17.889 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.889 INFO kablam!   --> src/client.rs:79:5
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam! 79 |                 fs::create_dir_all(file.name().split_at(sub).0);
Oct 27 10:24:17.889 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 10:24:17.889 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.889 INFO kablam! 
Oct 27 10:24:17.889 INFO kablam! warning: variable `diskFile` should have a snake case name such as `disk_file`
Oct 27 10:24:17.889 INFO kablam!   --> src/client.rs:84:8
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam! 84 |             let mut diskFile = File::create(file.name()).expect("Creating file failed");
Oct 27 10:24:17.889 INFO kablam!    |                 ^^^^^^^^^^^^
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 10:24:17.889 INFO kablam! 
Oct 27 10:24:17.889 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.889 INFO kablam!   --> src/api.rs:40:3
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam! 40 |         output.write_all(&self.command_header.encode());
Oct 27 10:24:17.889 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.889 INFO kablam! 
Oct 27 10:24:17.889 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.889 INFO kablam!   --> src/api.rs:42:3
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam! 42 |         output.write_all(&len_bytes);
Oct 27 10:24:17.889 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.889 INFO kablam! 
Oct 27 10:24:17.889 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.889 INFO kablam!   --> src/api.rs:43:3
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam! 43 |         output.write_all(&self.id);
Oct 27 10:24:17.889 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.889 INFO kablam! 
Oct 27 10:24:17.889 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.889 INFO kablam!   --> src/api.rs:86:3
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam! 86 |         output.write_all(&self.command_header.encode());
Oct 27 10:24:17.889 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.889 INFO kablam! 
Oct 27 10:24:17.889 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.889 INFO kablam!   --> src/api.rs:88:3
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam! 88 |         output.write_all(&len_bytes);
Oct 27 10:24:17.889 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.889 INFO kablam!    |
Oct 27 10:24:17.889 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.889 INFO kablam! 
Oct 27 10:24:17.889 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.889 INFO kablam!   --> src/api.rs:89:3
Oct 27 10:24:17.890 INFO kablam!    |
Oct 27 10:24:17.890 INFO kablam! 89 |         output.write_all(&self.id);
Oct 27 10:24:17.890 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.890 INFO kablam!    |
Oct 27 10:24:17.890 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.890 INFO kablam! 
Oct 27 10:24:17.890 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.890 INFO kablam!   --> src/main.rs:28:3
Oct 27 10:24:17.890 INFO kablam!    |
Oct 27 10:24:17.890 INFO kablam! 28 |         fs::create_dir_all(config_dir.clone());
Oct 27 10:24:17.890 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.890 INFO kablam!    |
Oct 27 10:24:17.890 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.890 INFO kablam! 
Oct 27 10:24:17.890 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 10:24:17.890 INFO kablam!   --> src/main.rs:33:4
Oct 27 10:24:17.890 INFO kablam!    |
Oct 27 10:24:17.890 INFO kablam! 33 |             file.read_to_string(&mut buffer);
Oct 27 10:24:17.890 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:24:17.890 INFO kablam!    |
Oct 27 10:24:17.890 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 10:24:17.890 INFO kablam! 
Oct 27 10:24:17.931 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.38s
Oct 27 10:24:17.935 INFO kablam! su: No module specific data is present
Oct 27 10:24:18.814 INFO running `"docker" "rm" "-f" "951fe4dc55c267fe92dbc88249ada17a6f1a01262e60486888899344d6dbdf37"`
Oct 27 10:24:19.111 INFO blam! 951fe4dc55c267fe92dbc88249ada17a6f1a01262e60486888899344d6dbdf37