Nov 02 21:02:41.653 INFO checking Kerollmops/cargo-distant against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 21:02:41.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 21:02:42.036 INFO blam! 3748abd3acd7a7366b694e600e3ce997534ac248277b304a77dabfaec5987719
Nov 02 21:02:42.048 INFO running `"docker" "start" "-a" "3748abd3acd7a7366b694e600e3ce997534ac248277b304a77dabfaec5987719"`
Nov 02 21:02:43.251 INFO kablam! usermod: no changes
Nov 02 21:02:43.399 INFO kablam!     Checking welder v0.3.0
Nov 02 21:02:43.413 INFO kablam!    Compiling structopt-derive v0.2.0
Nov 02 21:02:48.123 INFO kablam!     Checking structopt v0.2.0
Nov 02 21:02:49.136 INFO kablam!     Checking cargo-distant v0.1.0 (/source)
Nov 02 21:02:50.828 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 21:02:50.828 INFO kablam!  --> src/main.rs:1:1
Nov 02 21:02:50.828 INFO kablam!   |
Nov 02 21:02:50.828 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 02 21:02:50.828 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 21:02:50.829 INFO kablam!   |
Nov 02 21:02:50.829 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:02:50.829 INFO kablam! 
Nov 02 21:02:51.032 INFO kablam! warning: unused variable: `err`
Nov 02 21:02:51.032 INFO kablam!    --> src/main.rs:160:21
Nov 02 21:02:51.032 INFO kablam!     |
Nov 02 21:02:51.032 INFO kablam! 160 |                 Err(err) => panic!("Whoops no hostname found"),
Nov 02 21:02:51.032 INFO kablam!     |                     ^^^ help: consider using `_err` instead
Nov 02 21:02:51.032 INFO kablam!     |
Nov 02 21:02:51.032 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 21:02:51.032 INFO kablam! 
Nov 02 21:02:51.032 INFO kablam! warning: unused variable: `err`
Nov 02 21:02:51.032 INFO kablam!   --> src/main.rs:72:17
Nov 02 21:02:51.032 INFO kablam!    |
Nov 02 21:02:51.032 INFO kablam! 72 |             Err(err) => format!("$HOME/.cargo/bin/rustup run {} cargo", self.toolchain).into(),
Nov 02 21:02:51.032 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 02 21:02:51.032 INFO kablam! 
Nov 02 21:02:51.072 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 21:02:51.072 INFO kablam!  --> src/main.rs:1:1
Nov 02 21:02:51.072 INFO kablam!   |
Nov 02 21:02:51.072 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 02 21:02:51.072 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 21:02:51.072 INFO kablam!   |
Nov 02 21:02:51.072 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 21:02:51.072 INFO kablam! 
Nov 02 21:02:51.100 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:02:51.100 INFO kablam!    --> src/main.rs:201:9
Nov 02 21:02:51.100 INFO kablam!     |
Nov 02 21:02:51.100 INFO kablam! 201 |         matches.execute(pwd, build_args);
Nov 02 21:02:51.100 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:02:51.100 INFO kablam!     |
Nov 02 21:02:51.100 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 21:02:51.100 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:02:51.100 INFO kablam! 
Nov 02 21:02:51.207 INFO kablam! warning: unused variable: `err`
Nov 02 21:02:51.207 INFO kablam!    --> src/main.rs:160:21
Nov 02 21:02:51.207 INFO kablam!     |
Nov 02 21:02:51.207 INFO kablam! 160 |                 Err(err) => panic!("Whoops no hostname found"),
Nov 02 21:02:51.208 INFO kablam!     |                     ^^^ help: consider using `_err` instead
Nov 02 21:02:51.208 INFO kablam!     |
Nov 02 21:02:51.208 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 21:02:51.208 INFO kablam! 
Nov 02 21:02:51.217 INFO kablam! warning: unused variable: `err`
Nov 02 21:02:51.217 INFO kablam!   --> src/main.rs:72:17
Nov 02 21:02:51.217 INFO kablam!    |
Nov 02 21:02:51.217 INFO kablam! 72 |             Err(err) => format!("$HOME/.cargo/bin/rustup run {} cargo", self.toolchain).into(),
Nov 02 21:02:51.217 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 02 21:02:51.217 INFO kablam! 
Nov 02 21:02:51.261 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 21:02:51.262 INFO kablam!    --> src/main.rs:201:9
Nov 02 21:02:51.262 INFO kablam!     |
Nov 02 21:02:51.262 INFO kablam! 201 |         matches.execute(pwd, build_args);
Nov 02 21:02:51.262 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:02:51.263 INFO kablam!     |
Nov 02 21:02:51.263 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 02 21:02:51.263 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 21:02:51.263 INFO kablam! 
Nov 02 21:02:51.317 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.03s
Nov 02 21:02:51.329 INFO kablam! su: No module specific data is present
Nov 02 21:02:52.240 INFO running `"docker" "rm" "-f" "3748abd3acd7a7366b694e600e3ce997534ac248277b304a77dabfaec5987719"`
Nov 02 21:02:52.572 INFO blam! 3748abd3acd7a7366b694e600e3ce997534ac248277b304a77dabfaec5987719