[INFO] cloning repository https://github.com/LFalch/key-layout
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LFalch/key-layout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLFalch%2Fkey-layout", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLFalch%2Fkey-layout'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbefd21140b2134d772f2d88fbc34e22230879ac
[INFO] testing LFalch/key-layout against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLFalch%2Fkey-layout" "/workspace/builds/worker-80/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-80/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LFalch/key-layout on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LFalch/key-layout
[INFO] finished tweaking git repo https://github.com/LFalch/key-layout
[INFO] tweaked toml for git repo https://github.com/LFalch/key-layout written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate git repo https://github.com/LFalch/key-layout already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.no-default-features
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbc862afb1c601fe7f49170ca6d722a33b0c9c518b2eba63510b7a523faa30a5
[INFO] running `Command { std: "docker" "start" "-a" "cbc862afb1c601fe7f49170ca6d722a33b0c9c518b2eba63510b7a523faa30a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc862afb1c601fe7f49170ca6d722a33b0c9c518b2eba63510b7a523faa30a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc862afb1c601fe7f49170ca6d722a33b0c9c518b2eba63510b7a523faa30a5", kill_on_drop: false }`
[INFO] [stdout] cbc862afb1c601fe7f49170ca6d722a33b0c9c518b2eba63510b7a523faa30a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5b57fc5871be3957af4ac938e51a527a100926273e23c206f4e199b1c69810c
[INFO] running `Command { std: "docker" "start" "-a" "d5b57fc5871be3957af4ac938e51a527a100926273e23c206f4e199b1c69810c", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.no-default-features
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling klay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling utf16-ext v0.1.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/bin/klc_to_xkb.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn split_to_file_partial(s: &str) -> (&str, Option<(&str)>) {
[INFO] [stdout]    |                                                    ^    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 - fn split_to_file_partial(s: &str) -> (&str, Option<(&str)>) {
[INFO] [stdout] 30 + fn split_to_file_partial(s: &str) -> (&str, Option<&str>) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.41s
[INFO] running `Command { std: "docker" "inspect" "d5b57fc5871be3957af4ac938e51a527a100926273e23c206f4e199b1c69810c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b57fc5871be3957af4ac938e51a527a100926273e23c206f4e199b1c69810c", kill_on_drop: false }`
[INFO] [stdout] d5b57fc5871be3957af4ac938e51a527a100926273e23c206f4e199b1c69810c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e370ce342ad4ee2b36e761d5f136c4c8896824404b7b4d08d7d26e5c8c7b34f4
[INFO] running `Command { std: "docker" "start" "-a" "e370ce342ad4ee2b36e761d5f136c4c8896824404b7b4d08d7d26e5c8c7b34f4", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.no-default-features
[INFO] [stderr]    Compiling klay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/bin/klc_to_xkb.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn split_to_file_partial(s: &str) -> (&str, Option<(&str)>) {
[INFO] [stdout]    |                                                    ^    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 - fn split_to_file_partial(s: &str) -> (&str, Option<(&str)>) {
[INFO] [stdout] 30 + fn split_to_file_partial(s: &str) -> (&str, Option<&str>) {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/klay-ce141dda9524d896)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/klay-9a35b19669873e35)
[INFO] [stderr]   Executable unittests src/bin/klc_to_xkb.rs (/opt/rustwide/target/debug/deps/klc_to_xkb-3bb09e2f9f611269)
[INFO] [stderr]   Executable unittests src/bin/parse_linux.rs (/opt/rustwide/target/debug/deps/parse_linux-a048e7d05ba6ba2d)
[INFO] [stderr]   Executable unittests src/bin/x11_name.rs (/opt/rustwide/target/debug/deps/x11_name-c990517873de36f3)
[INFO] running `Command { std: "docker" "inspect" "e370ce342ad4ee2b36e761d5f136c4c8896824404b7b4d08d7d26e5c8c7b34f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e370ce342ad4ee2b36e761d5f136c4c8896824404b7b4d08d7d26e5c8c7b34f4", kill_on_drop: false }`
[INFO] [stdout] e370ce342ad4ee2b36e761d5f136c4c8896824404b7b4d08d7d26e5c8c7b34f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cacc7ca5e5ab24f576113c49254c0eba4ad242bf526834830f21a802b6aa05a
[INFO] running `Command { std: "docker" "start" "-a" "7cacc7ca5e5ab24f576113c49254c0eba4ad242bf526834830f21a802b6aa05a", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: bin.0.no-default-features
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/bin/klc_to_xkb.rs:30:52
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn split_to_file_partial(s: &str) -> (&str, Option<(&str)>) {
[INFO] [stderr]    |                                                    ^    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 - fn split_to_file_partial(s: &str) -> (&str, Option<(&str)>) {
[INFO] [stderr] 30 + fn split_to_file_partial(s: &str) -> (&str, Option<&str>) {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `klay` (bin "klc_to_xkb" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/klay-ce141dda9524d896)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/klay-9a35b19669873e35)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/klc_to_xkb.rs (/opt/rustwide/target/debug/deps/klc_to_xkb-3bb09e2f9f611269)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/parse_linux.rs (/opt/rustwide/target/debug/deps/parse_linux-a048e7d05ba6ba2d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/x11_name.rs (/opt/rustwide/target/debug/deps/x11_name-c990517873de36f3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests klay
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7cacc7ca5e5ab24f576113c49254c0eba4ad242bf526834830f21a802b6aa05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cacc7ca5e5ab24f576113c49254c0eba4ad242bf526834830f21a802b6aa05a", kill_on_drop: false }`
[INFO] [stdout] 7cacc7ca5e5ab24f576113c49254c0eba4ad242bf526834830f21a802b6aa05a