[INFO] cloning repository https://github.com/BarePotato/slinky
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BarePotato/slinky" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarePotato%2Fslinky", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarePotato%2Fslinky'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4da363dadef5c2a1bbce83dd6274b1cb503d1dd
[INFO] testing BarePotato/slinky 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%2FBarePotato%2Fslinky" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BarePotato/slinky 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/BarePotato/slinky
[INFO] finished tweaking git repo https://github.com/BarePotato/slinky
[INFO] tweaked toml for git repo https://github.com/BarePotato/slinky written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/BarePotato/slinky 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 871591580b91abffb5b2396f04071c3011901f3906be993b8b95a635d945ffc7
[INFO] running `Command { std: "docker" "start" "-a" "871591580b91abffb5b2396f04071c3011901f3906be993b8b95a635d945ffc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "871591580b91abffb5b2396f04071c3011901f3906be993b8b95a635d945ffc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871591580b91abffb5b2396f04071c3011901f3906be993b8b95a635d945ffc7", kill_on_drop: false }`
[INFO] [stdout] 871591580b91abffb5b2396f04071c3011901f3906be993b8b95a635d945ffc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] b3ba9758fbd4d7dff85fca70bba7f9602cb6769cf327cc9f785b7eb12f077bf7
[INFO] running `Command { std: "docker" "start" "-a" "b3ba9758fbd4d7dff85fca70bba7f9602cb6769cf327cc9f785b7eb12f077bf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling slinky v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dood`
[INFO] [stdout]   --> src/main.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let dood = slink.iter();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_dood`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.99s
[INFO] running `Command { std: "docker" "inspect" "b3ba9758fbd4d7dff85fca70bba7f9602cb6769cf327cc9f785b7eb12f077bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ba9758fbd4d7dff85fca70bba7f9602cb6769cf327cc9f785b7eb12f077bf7", kill_on_drop: false }`
[INFO] [stdout] b3ba9758fbd4d7dff85fca70bba7f9602cb6769cf327cc9f785b7eb12f077bf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 5c8e6b19723f7c47234a0af27e02c2756c6aa75f82b1f9cedb900017748ffa1d
[INFO] running `Command { std: "docker" "start" "-a" "5c8e6b19723f7c47234a0af27e02c2756c6aa75f82b1f9cedb900017748ffa1d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling slinky v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dood`
[INFO] [stdout]   --> src/main.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let dood = slink.iter();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_dood`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/slinky-d2deab1e2b85bce3)
[INFO] running `Command { std: "docker" "inspect" "5c8e6b19723f7c47234a0af27e02c2756c6aa75f82b1f9cedb900017748ffa1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c8e6b19723f7c47234a0af27e02c2756c6aa75f82b1f9cedb900017748ffa1d", kill_on_drop: false }`
[INFO] [stdout] 5c8e6b19723f7c47234a0af27e02c2756c6aa75f82b1f9cedb900017748ffa1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 12b0b247a6a9de05413657c07e15ff8eae59f7993660704d4afbeea7586d6923
[INFO] running `Command { std: "docker" "start" "-a" "12b0b247a6a9de05413657c07e15ff8eae59f7993660704d4afbeea7586d6923", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `dood`
[INFO] [stderr]   --> src/main.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let dood = slink.iter();
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_dood`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `slinky` (bin "slinky" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/slinky-d2deab1e2b85bce3)
[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" "12b0b247a6a9de05413657c07e15ff8eae59f7993660704d4afbeea7586d6923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12b0b247a6a9de05413657c07e15ff8eae59f7993660704d4afbeea7586d6923", kill_on_drop: false }`
[INFO] [stdout] 12b0b247a6a9de05413657c07e15ff8eae59f7993660704d4afbeea7586d6923