[INFO] cloning repository https://github.com/asllop/calf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asllop/calf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasllop%2Fcalf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasllop%2Fcalf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecd9a1da48cab1d63cc17751111b8733d18dcfd2
[INFO] checking asllop/calf against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasllop%2Fcalf" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asllop/calf
[INFO] finished tweaking git repo https://github.com/asllop/calf
[INFO] tweaked toml for git repo https://github.com/asllop/calf written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asllop/calf on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/asllop/calf 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-derive v0.13.0
[INFO] [stderr]   Downloaded logos v0.13.0
[INFO] [stderr]   Downloaded beef v0.5.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.58
[INFO] [stderr]   Downloaded logos-codegen v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5d66fc24497736e5f9b66b6ab42d9f8ee59e2786fad138831bd301e3ac493cd
[INFO] running `Command { std: "docker" "start" "-a" "b5d66fc24497736e5f9b66b6ab42d9f8ee59e2786fad138831bd301e3ac493cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5d66fc24497736e5f9b66b6ab42d9f8ee59e2786fad138831bd301e3ac493cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d66fc24497736e5f9b66b6ab42d9f8ee59e2786fad138831bd301e3ac493cd", kill_on_drop: false }`
[INFO] [stdout] b5d66fc24497736e5f9b66b6ab42d9f8ee59e2786fad138831bd301e3ac493cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 799d6fe20cfb244dab2c79f1f248a466e62689b6fde6a636fe49de498582a548
[INFO] running `Command { std: "docker" "start" "-a" "799d6fe20cfb244dab2c79f1f248a466e62689b6fde6a636fe49de498582a548", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling syn v2.0.16
[INFO] [stderr]    Compiling logos-codegen v0.13.0
[INFO] [stderr]    Compiling logos-derive v0.13.0
[INFO] [stderr]     Checking logos v0.13.0
[INFO] [stderr]     Checking calf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `stype` is never read
[INFO] [stdout]  --> src/semantic.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Symbol {
[INFO] [stdout]   |        ------ field in this struct
[INFO] [stdout] 6 |     stype: SymbolType,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Function` and `Variable` are never constructed
[INFO] [stdout]   --> src/semantic.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum SymbolType {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] 11 |     Function,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     Variable,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stype` is never read
[INFO] [stdout]  --> src/semantic.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Symbol {
[INFO] [stdout]   |        ------ field in this struct
[INFO] [stdout] 6 |     stype: SymbolType,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Function` and `Variable` are never constructed
[INFO] [stdout]   --> src/semantic.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum SymbolType {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] 11 |     Function,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     Variable,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.29s
[INFO] running `Command { std: "docker" "inspect" "799d6fe20cfb244dab2c79f1f248a466e62689b6fde6a636fe49de498582a548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "799d6fe20cfb244dab2c79f1f248a466e62689b6fde6a636fe49de498582a548", kill_on_drop: false }`
[INFO] [stdout] 799d6fe20cfb244dab2c79f1f248a466e62689b6fde6a636fe49de498582a548
