Nov 28 12:44:10.774 INFO checking Kerollmops/cargo-distant against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:44:10.774 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 12:44:11.085 INFO [stdout] 47062126a5438c2a30a46c2b94520a1f82771dde0f76d75a80fb5373a691cbd0
Nov 28 12:44:11.087 INFO running `"docker" "start" "-a" "47062126a5438c2a30a46c2b94520a1f82771dde0f76d75a80fb5373a691cbd0"`
Nov 28 12:44:12.152 INFO [stderr] usermod: no changes
Nov 28 12:44:12.307 INFO [stderr]     Checking welder v0.3.0
Nov 28 12:44:12.826 INFO [stderr]     Checking cargo-distant v0.1.0 (/source)
Nov 28 12:44:14.222 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:44:14.223 INFO [stderr]  --> src/main.rs:1:1
Nov 28 12:44:14.223 INFO [stderr]   |
Nov 28 12:44:14.223 INFO [stderr] 1 | #[macro_use] extern crate structopt;
Nov 28 12:44:14.223 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 12:44:14.223 INFO [stderr]   |
Nov 28 12:44:14.223 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:44:14.223 INFO [stderr] 
Nov 28 12:44:14.332 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 12:44:14.332 INFO [stderr]  --> src/main.rs:1:1
Nov 28 12:44:14.332 INFO [stderr]   |
Nov 28 12:44:14.332 INFO [stderr] 1 | #[macro_use] extern crate structopt;
Nov 28 12:44:14.332 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 12:44:14.332 INFO [stderr]   |
Nov 28 12:44:14.332 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:44:14.332 INFO [stderr] 
Nov 28 12:44:14.344 INFO [stderr] warning: unused variable: `err`
Nov 28 12:44:14.344 INFO [stderr]    --> src/main.rs:160:21
Nov 28 12:44:14.344 INFO [stderr]     |
Nov 28 12:44:14.344 INFO [stderr] 160 |                 Err(err) => panic!("Whoops no hostname found"),
Nov 28 12:44:14.344 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Nov 28 12:44:14.344 INFO [stderr]     |
Nov 28 12:44:14.344 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:44:14.344 INFO [stderr] 
Nov 28 12:44:14.344 INFO [stderr] warning: unused variable: `err`
Nov 28 12:44:14.344 INFO [stderr]   --> src/main.rs:72:17
Nov 28 12:44:14.344 INFO [stderr]    |
Nov 28 12:44:14.344 INFO [stderr] 72 |             Err(err) => format!("$HOME/.cargo/bin/rustup run {} cargo", self.toolchain).into(),
Nov 28 12:44:14.344 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 28 12:44:14.344 INFO [stderr] 
Nov 28 12:44:14.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:44:14.373 INFO [stderr]    --> src/main.rs:201:9
Nov 28 12:44:14.373 INFO [stderr]     |
Nov 28 12:44:14.373 INFO [stderr] 201 |         matches.execute(pwd, build_args);
Nov 28 12:44:14.373 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:44:14.374 INFO [stderr]     |
Nov 28 12:44:14.374 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:44:14.374 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:44:14.374 INFO [stderr] 
Nov 28 12:44:14.426 INFO [stderr] warning: unused variable: `err`
Nov 28 12:44:14.427 INFO [stderr]    --> src/main.rs:160:21
Nov 28 12:44:14.428 INFO [stderr]     |
Nov 28 12:44:14.428 INFO [stderr] 160 |                 Err(err) => panic!("Whoops no hostname found"),
Nov 28 12:44:14.429 INFO [stderr]     |                     ^^^ help: consider using `_err` instead
Nov 28 12:44:14.429 INFO [stderr]     |
Nov 28 12:44:14.429 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 12:44:14.430 INFO [stderr] 
Nov 28 12:44:14.430 INFO [stderr] warning: unused variable: `err`
Nov 28 12:44:14.430 INFO [stderr]   --> src/main.rs:72:17
Nov 28 12:44:14.430 INFO [stderr]    |
Nov 28 12:44:14.431 INFO [stderr] 72 |             Err(err) => format!("$HOME/.cargo/bin/rustup run {} cargo", self.toolchain).into(),
Nov 28 12:44:14.431 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 28 12:44:14.431 INFO [stderr] 
Nov 28 12:44:14.449 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 12:44:14.449 INFO [stderr]    --> src/main.rs:201:9
Nov 28 12:44:14.449 INFO [stderr]     |
Nov 28 12:44:14.450 INFO [stderr] 201 |         matches.execute(pwd, build_args);
Nov 28 12:44:14.450 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:44:14.450 INFO [stderr]     |
Nov 28 12:44:14.450 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 12:44:14.451 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 12:44:14.451 INFO [stderr] 
Nov 28 12:44:14.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Nov 28 12:44:14.472 INFO [stderr] su: No module specific data is present
Nov 28 12:44:14.885 INFO running `"docker" "inspect" "47062126a5438c2a30a46c2b94520a1f82771dde0f76d75a80fb5373a691cbd0"`
Nov 28 12:44:15.068 INFO running `"docker" "rm" "-f" "47062126a5438c2a30a46c2b94520a1f82771dde0f76d75a80fb5373a691cbd0"`
Nov 28 12:44:15.492 INFO [stdout] 47062126a5438c2a30a46c2b94520a1f82771dde0f76d75a80fb5373a691cbd0