[INFO] cloning repository https://github.com/mreboland/rustPanic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mreboland/rustPanic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustPanic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmreboland%2FrustPanic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d181ba2b4eeedd5f8367ab3a7f2e133e72bae5ff
[INFO] testing mreboland/rustPanic 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%2Fmreboland%2FrustPanic" "/workspace/builds/worker-61/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mreboland/rustPanic 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/mreboland/rustPanic
[INFO] finished tweaking git repo https://github.com/mreboland/rustPanic
[INFO] tweaked toml for git repo https://github.com/mreboland/rustPanic written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate git repo https://github.com/mreboland/rustPanic 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 8ba9a2f1fb7eb7abc5f90086a7e622b4a09dbc5f03978ccae9822cad8455de35
[INFO] running `Command { std: "docker" "start" "-a" "8ba9a2f1fb7eb7abc5f90086a7e622b4a09dbc5f03978ccae9822cad8455de35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ba9a2f1fb7eb7abc5f90086a7e622b4a09dbc5f03978ccae9822cad8455de35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba9a2f1fb7eb7abc5f90086a7e622b4a09dbc5f03978ccae9822cad8455de35", kill_on_drop: false }`
[INFO] [stdout] 8ba9a2f1fb7eb7abc5f90086a7e622b4a09dbc5f03978ccae9822cad8455de35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 7255d598bdd09ee6e00a46ba202610c5869f29c18d9e108104af859ddc9028ea
[INFO] running `Command { std: "docker" "start" "-a" "7255d598bdd09ee6e00a46ba202610c5869f29c18d9e108104af859ddc9028ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling panic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     panic!("Farewell!");
[INFO] [stdout]    |     ------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 15 |     let v = vec![0, 1, 2, 3];
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` 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 1.10s
[INFO] running `Command { std: "docker" "inspect" "7255d598bdd09ee6e00a46ba202610c5869f29c18d9e108104af859ddc9028ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7255d598bdd09ee6e00a46ba202610c5869f29c18d9e108104af859ddc9028ea", kill_on_drop: false }`
[INFO] [stdout] 7255d598bdd09ee6e00a46ba202610c5869f29c18d9e108104af859ddc9028ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 01942901b41d2ce1891ec4f9aaf3c6110f93fd0a3591fb7928deab3ac422b68b
[INFO] running `Command { std: "docker" "start" "-a" "01942901b41d2ce1891ec4f9aaf3c6110f93fd0a3591fb7928deab3ac422b68b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling panic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 7  |     panic!("Farewell!");
[INFO] [stdout]    |     ------------------- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 15 |     let v = vec![0, 1, 2, 3];
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` 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 1.11s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/panic-091cc0ed07c616ef)
[INFO] running `Command { std: "docker" "inspect" "01942901b41d2ce1891ec4f9aaf3c6110f93fd0a3591fb7928deab3ac422b68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01942901b41d2ce1891ec4f9aaf3c6110f93fd0a3591fb7928deab3ac422b68b", kill_on_drop: false }`
[INFO] [stdout] 01942901b41d2ce1891ec4f9aaf3c6110f93fd0a3591fb7928deab3ac422b68b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] efb7c223cd13516354ad25bd7a97087ccea7dceba8afe9ac0ce3789d092cbe89
[INFO] running `Command { std: "docker" "start" "-a" "efb7c223cd13516354ad25bd7a97087ccea7dceba8afe9ac0ce3789d092cbe89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 7  |     panic!("Farewell!");
[INFO] [stderr]    |     ------------------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 15 |     let v = vec![0, 1, 2, 3];
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `panic` (bin "panic" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/panic-091cc0ed07c616ef)
[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" "efb7c223cd13516354ad25bd7a97087ccea7dceba8afe9ac0ce3789d092cbe89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb7c223cd13516354ad25bd7a97087ccea7dceba8afe9ac0ce3789d092cbe89", kill_on_drop: false }`
[INFO] [stdout] efb7c223cd13516354ad25bd7a97087ccea7dceba8afe9ac0ce3789d092cbe89