[INFO] cloning repository https://github.com/ChoKyuWon/MagicCircle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChoKyuWon/MagicCircle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChoKyuWon%2FMagicCircle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChoKyuWon%2FMagicCircle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d60988448ecbe98431eefbca497d2b06e893baa
[INFO] building ChoKyuWon/MagicCircle against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChoKyuWon%2FMagicCircle" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChoKyuWon/MagicCircle on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChoKyuWon/MagicCircle
[INFO] finished tweaking git repo https://github.com/ChoKyuWon/MagicCircle
[INFO] tweaked toml for git repo https://github.com/ChoKyuWon/MagicCircle written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ChoKyuWon/MagicCircle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e63a70cc6ebd07b173a7a03b4304bbda02edac3abbab7180fb259722c1e00a6b
[INFO] running `Command { std: "docker" "start" "-a" "e63a70cc6ebd07b173a7a03b4304bbda02edac3abbab7180fb259722c1e00a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e63a70cc6ebd07b173a7a03b4304bbda02edac3abbab7180fb259722c1e00a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63a70cc6ebd07b173a7a03b4304bbda02edac3abbab7180fb259722c1e00a6b", kill_on_drop: false }`
[INFO] [stdout] e63a70cc6ebd07b173a7a03b4304bbda02edac3abbab7180fb259722c1e00a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e02eff3548de646f5e6ea1a5526a6f477c6c6534ceeed6058f59ef1003df1380
[INFO] running `Command { std: "docker" "start" "-a" "e02eff3548de646f5e6ea1a5526a6f477c6c6534ceeed6058f59ef1003df1380", kill_on_drop: false }`
[INFO] [stderr]    Compiling magiccircle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]  --> src/main.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn verify(iter:&Vec<u64>) -> bool {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e02eff3548de646f5e6ea1a5526a6f477c6c6534ceeed6058f59ef1003df1380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02eff3548de646f5e6ea1a5526a6f477c6c6534ceeed6058f59ef1003df1380", kill_on_drop: false }`
[INFO] [stdout] e02eff3548de646f5e6ea1a5526a6f477c6c6534ceeed6058f59ef1003df1380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b8bbd33227028052c5e3ec5312efa976f17d2539bc9a9ee5394e9d53ad833cd
[INFO] running `Command { std: "docker" "start" "-a" "2b8bbd33227028052c5e3ec5312efa976f17d2539bc9a9ee5394e9d53ad833cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling magiccircle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]  --> src/main.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn verify(iter:&Vec<u64>) -> bool {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "2b8bbd33227028052c5e3ec5312efa976f17d2539bc9a9ee5394e9d53ad833cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b8bbd33227028052c5e3ec5312efa976f17d2539bc9a9ee5394e9d53ad833cd", kill_on_drop: false }`
[INFO] [stdout] 2b8bbd33227028052c5e3ec5312efa976f17d2539bc9a9ee5394e9d53ad833cd
