Nov 28 10:49:29.800 INFO checking ThatsGobbles/failure-test against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 10:49:29.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 10:49:30.153 INFO [stdout] c1224166d7502b2299d4948fdff34daeed9307e219d0487bc74b05da88901927
Nov 28 10:49:30.155 INFO running `"docker" "start" "-a" "c1224166d7502b2299d4948fdff34daeed9307e219d0487bc74b05da88901927"`
Nov 28 10:49:31.298 INFO [stderr] usermod: no changes
Nov 28 10:49:31.376 INFO [stderr]     Checking failure-test v0.1.0 (/source)
Nov 28 10:49:32.506 INFO [stderr] warning: variant is never constructed: `ErrorA1`
Nov 28 10:49:32.506 INFO [stderr]  --> src/custom_fail_type.rs:7:5
Nov 28 10:49:32.506 INFO [stderr]   |
Nov 28 10:49:32.506 INFO [stderr] 7 |     ErrorA1(String),
Nov 28 10:49:32.506 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 10:49:32.506 INFO [stderr]   |
Nov 28 10:49:32.506 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 10:49:32.506 INFO [stderr] 
Nov 28 10:49:32.506 INFO [stderr] warning: variant is never constructed: `ErrorA2`
Nov 28 10:49:32.506 INFO [stderr]  --> src/custom_fail_type.rs:9:5
Nov 28 10:49:32.506 INFO [stderr]   |
Nov 28 10:49:32.506 INFO [stderr] 9 |     ErrorA2(String),
Nov 28 10:49:32.506 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 10:49:32.506 INFO [stderr] 
Nov 28 10:49:32.506 INFO [stderr] warning: variant is never constructed: `ErrorB1`
Nov 28 10:49:32.506 INFO [stderr]   --> src/custom_fail_type.rs:15:5
Nov 28 10:49:32.506 INFO [stderr]    |
Nov 28 10:49:32.506 INFO [stderr] 15 |     ErrorB1(String),
Nov 28 10:49:32.506 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 10:49:32.506 INFO [stderr] 
Nov 28 10:49:32.506 INFO [stderr] warning: variant is never constructed: `ErrorB2`
Nov 28 10:49:32.506 INFO [stderr]   --> src/custom_fail_type.rs:17:5
Nov 28 10:49:32.506 INFO [stderr]    |
Nov 28 10:49:32.506 INFO [stderr] 17 |     ErrorB2(String),
Nov 28 10:49:32.506 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 10:49:32.520 INFO [stderr] 
Nov 28 10:49:32.520 INFO [stderr] warning: function is never used: `example`
Nov 28 10:49:32.520 INFO [stderr]   --> src/custom_fail_type.rs:20:1
Nov 28 10:49:32.520 INFO [stderr]    |
Nov 28 10:49:32.520 INFO [stderr] 20 | pub fn example() {
Nov 28 10:49:32.520 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 10:49:32.520 INFO [stderr] 
Nov 28 10:49:32.563 INFO [stderr] warning: variant is never constructed: `ErrorA1`
Nov 28 10:49:32.563 INFO [stderr]  --> src/custom_fail_type.rs:7:5
Nov 28 10:49:32.563 INFO [stderr]   |
Nov 28 10:49:32.563 INFO [stderr] 7 |     ErrorA1(String),
Nov 28 10:49:32.563 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 10:49:32.563 INFO [stderr]   |
Nov 28 10:49:32.563 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 10:49:32.563 INFO [stderr] 
Nov 28 10:49:32.563 INFO [stderr] warning: variant is never constructed: `ErrorA2`
Nov 28 10:49:32.563 INFO [stderr]  --> src/custom_fail_type.rs:9:5
Nov 28 10:49:32.563 INFO [stderr]   |
Nov 28 10:49:32.563 INFO [stderr] 9 |     ErrorA2(String),
Nov 28 10:49:32.563 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 10:49:32.563 INFO [stderr] 
Nov 28 10:49:32.563 INFO [stderr] warning: variant is never constructed: `ErrorB1`
Nov 28 10:49:32.563 INFO [stderr]   --> src/custom_fail_type.rs:15:5
Nov 28 10:49:32.563 INFO [stderr]    |
Nov 28 10:49:32.563 INFO [stderr] 15 |     ErrorB1(String),
Nov 28 10:49:32.563 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 10:49:32.563 INFO [stderr] 
Nov 28 10:49:32.563 INFO [stderr] warning: variant is never constructed: `ErrorB2`
Nov 28 10:49:32.563 INFO [stderr]   --> src/custom_fail_type.rs:17:5
Nov 28 10:49:32.563 INFO [stderr]    |
Nov 28 10:49:32.563 INFO [stderr] 17 |     ErrorB2(String),
Nov 28 10:49:32.563 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 10:49:32.563 INFO [stderr] 
Nov 28 10:49:32.563 INFO [stderr] warning: function is never used: `example`
Nov 28 10:49:32.563 INFO [stderr]   --> src/custom_fail_type.rs:20:1
Nov 28 10:49:32.563 INFO [stderr]    |
Nov 28 10:49:32.563 INFO [stderr] 20 | pub fn example() {
Nov 28 10:49:32.563 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 10:49:32.563 INFO [stderr] 
Nov 28 10:49:32.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 28 10:49:32.592 INFO [stderr] su: No module specific data is present
Nov 28 10:49:33.151 INFO running `"docker" "inspect" "c1224166d7502b2299d4948fdff34daeed9307e219d0487bc74b05da88901927"`
Nov 28 10:49:33.211 INFO running `"docker" "rm" "-f" "c1224166d7502b2299d4948fdff34daeed9307e219d0487bc74b05da88901927"`
Nov 28 10:49:33.276 INFO [stdout] c1224166d7502b2299d4948fdff34daeed9307e219d0487bc74b05da88901927