[INFO] cloning repository https://github.com/vlabdrake/bb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vlabdrake/bb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlabdrake%2Fbb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlabdrake%2Fbb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed92c2ec3cf13a83b639790924b310a4f19bf03a
[INFO] testing vlabdrake/bb against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlabdrake%2Fbb" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vlabdrake/bb on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vlabdrake/bb
[INFO] finished tweaking git repo https://github.com/vlabdrake/bb
[INFO] tweaked toml for git repo https://github.com/vlabdrake/bb written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vlabdrake/bb 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memo-map v0.3.2
[INFO] [stderr]   Downloaded gix-hash v0.13.0
[INFO] [stderr]   Downloaded gix-url v0.23.0
[INFO] [stderr]   Downloaded self_cell v1.0.1
[INFO] [stderr]   Downloaded gix-diff v0.35.0
[INFO] [stderr]   Downloaded gix-fs v0.6.0
[INFO] [stderr]   Downloaded gix-revwalk v0.7.0
[INFO] [stderr]   Downloaded gix-lock v9.0.0
[INFO] [stderr]   Downloaded gix-discover v0.24.0
[INFO] [stderr]   Downloaded gix-index v0.24.0
[INFO] [stderr]   Downloaded pure-rust-locales v0.5.6
[INFO] [stderr]   Downloaded bstr v1.6.2
[INFO] [stderr]   Downloaded gix v0.53.1
[INFO] [stderr]   Downloaded gix-config v0.29.0
[INFO] [stderr]   Downloaded gix-odb v0.52.0
[INFO] [stderr]   Downloaded gix-pack v0.42.0
[INFO] [stderr]   Downloaded gix-ref v0.36.0
[INFO] [stderr]   Downloaded gix-commitgraph v0.20.0
[INFO] [stderr]   Downloaded minijinja v1.0.8
[INFO] [stderr]   Downloaded gix-glob v0.12.0
[INFO] [stderr]   Downloaded gix-refspec v0.17.0
[INFO] [stderr]   Downloaded gix-revision v0.21.0
[INFO] [stderr]   Downloaded gix-tempfile v9.0.0
[INFO] [stderr]   Downloaded gix-actor v0.26.0
[INFO] [stderr]   Downloaded gix-object v0.36.0
[INFO] [stderr]   Downloaded gix-traverse v0.32.0
[INFO] [stderr]   Downloaded gix-features v0.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bdd4d88867c037fe39cf3b4a25723a03e7b028f66754c5de705c65697829abf
[INFO] running `Command { std: "docker" "start" "-a" "0bdd4d88867c037fe39cf3b4a25723a03e7b028f66754c5de705c65697829abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bdd4d88867c037fe39cf3b4a25723a03e7b028f66754c5de705c65697829abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bdd4d88867c037fe39cf3b4a25723a03e7b028f66754c5de705c65697829abf", kill_on_drop: false }`
[INFO] [stdout] 0bdd4d88867c037fe39cf3b4a25723a03e7b028f66754c5de705c65697829abf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fdda23b600d2e674392cbc94e11e6d498c37f33bb1e5bb7c35d1d3c33cabd97
[INFO] running `Command { std: "docker" "start" "-a" "1fdda23b600d2e674392cbc94e11e6d498c37f33bb1e5bb7c35d1d3c33cabd97", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling gix-trace v0.1.3
[INFO] [stderr]    Compiling sha1_smol v1.0.0
[INFO] [stderr]    Compiling prodash v26.2.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling rustix v0.38.13
[INFO] [stderr]    Compiling linux-raw-sys v0.4.7
[INFO] [stderr]    Compiling fastrand v2.0.0
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling clru v0.6.1
[INFO] [stderr]    Compiling unicode-bom v2.0.2
[INFO] [stderr]    Compiling arc-swap v1.6.0
[INFO] [stderr]    Compiling winnow v0.4.6
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling gix-utils v0.1.5
[INFO] [stderr]    Compiling self_cell v1.0.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling pure-rust-locales v0.5.6
[INFO] [stderr]    Compiling memo-map v0.3.2
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling time v0.3.28
[INFO] [stderr]    Compiling memmap2 v0.7.1
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling gix-sec v0.10.0
[INFO] [stderr]    Compiling filetime v0.2.22
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling bstr v1.6.2
[INFO] [stderr]    Compiling imara-diff v0.1.5
[INFO] [stderr]    Compiling btoi v0.4.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling tempfile v3.8.0
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling gix-macros v0.1.0
[INFO] [stderr]    Compiling gix-date v0.8.0
[INFO] [stderr]    Compiling gix-validate v0.8.0
[INFO] [stderr]    Compiling gix-chunk v0.4.4
[INFO] [stderr]    Compiling gix-path v0.10.0
[INFO] [stderr]    Compiling gix-quote v0.4.7
[INFO] [stderr]    Compiling gix-bitmap v0.2.7
[INFO] [stderr]    Compiling gix-config-value v0.14.0
[INFO] [stderr]    Compiling gix-actor v0.26.0
[INFO] [stderr]    Compiling faster-hex v0.8.1
[INFO] [stderr]    Compiling serde_spanned v0.6.1
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling minijinja v1.0.8
[INFO] [stderr]    Compiling gix-hash v0.13.0
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling gix-features v0.34.0
[INFO] [stderr]    Compiling gix-hashtable v0.4.0
[INFO] [stderr]    Compiling gix-object v0.36.0
[INFO] [stderr]    Compiling gix-fs v0.6.0
[INFO] [stderr]    Compiling gix-commitgraph v0.20.0
[INFO] [stderr]    Compiling gix-glob v0.12.0
[INFO] [stderr]    Compiling gix-url v0.23.0
[INFO] [stderr]    Compiling gix-tempfile v9.0.0
[INFO] [stderr]    Compiling gix-lock v9.0.0
[INFO] [stderr]    Compiling gix-revwalk v0.7.0
[INFO] [stderr]    Compiling gix-ref v0.36.0
[INFO] [stderr]    Compiling gix-pack v0.42.0
[INFO] [stderr]    Compiling gix-diff v0.35.0
[INFO] [stderr]    Compiling gix-traverse v0.32.0
[INFO] [stderr]    Compiling gix-revision v0.21.0
[INFO] [stderr]    Compiling gix-index v0.24.0
[INFO] [stderr]    Compiling gix-refspec v0.17.0
[INFO] [stderr]    Compiling toml v0.7.3
[INFO] [stderr]    Compiling gix-odb v0.52.0
[INFO] [stderr]    Compiling gix-discover v0.24.0
[INFO] [stderr]    Compiling gix-config v0.29.0
[INFO] [stderr]    Compiling gix v0.53.1
[INFO] [stderr]    Compiling bb v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             fs::copy(path.clone(), dst_path)?;
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 41 -             fs::copy(path.clone(), dst_path)?;
[INFO] [stdout] 41 +             fs::copy(path, dst_path)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.88s
[INFO] running `Command { std: "docker" "inspect" "1fdda23b600d2e674392cbc94e11e6d498c37f33bb1e5bb7c35d1d3c33cabd97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fdda23b600d2e674392cbc94e11e6d498c37f33bb1e5bb7c35d1d3c33cabd97", kill_on_drop: false }`
[INFO] [stdout] 1fdda23b600d2e674392cbc94e11e6d498c37f33bb1e5bb7c35d1d3c33cabd97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83ae9db33a473b397a459d773023e714dd57ec3e655d4cf5d68dd159e93e776a
[INFO] running `Command { std: "docker" "start" "-a" "83ae9db33a473b397a459d773023e714dd57ec3e655d4cf5d68dd159e93e776a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bb v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/main.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 |             fs::copy(path.clone(), dst_path)?;
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 41 -             fs::copy(path.clone(), dst_path)?;
[INFO] [stdout] 41 +             fs::copy(path, dst_path)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "83ae9db33a473b397a459d773023e714dd57ec3e655d4cf5d68dd159e93e776a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ae9db33a473b397a459d773023e714dd57ec3e655d4cf5d68dd159e93e776a", kill_on_drop: false }`
[INFO] [stdout] 83ae9db33a473b397a459d773023e714dd57ec3e655d4cf5d68dd159e93e776a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6dfd50b4222fc228088988ef0c443368ebedb2eb309e9074ff655ccffffd70bb
[INFO] running `Command { std: "docker" "start" "-a" "6dfd50b4222fc228088988ef0c443368ebedb2eb309e9074ff655ccffffd70bb", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/main.rs:41:26
[INFO] [stderr]    |
[INFO] [stderr] 41 |             fs::copy(path.clone(), dst_path)?;
[INFO] [stderr]    |                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `std::path::Path` does not implement `Clone`, so calling `clone` on `&std::path::Path` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr] 41 -             fs::copy(path.clone(), dst_path)?;
[INFO] [stderr] 41 +             fs::copy(path, dst_path)?;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `bb` (bin "bb" test) generated 1 warning (run `cargo fix --bin "bb" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bb-bc572726df552f79)
[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" "6dfd50b4222fc228088988ef0c443368ebedb2eb309e9074ff655ccffffd70bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dfd50b4222fc228088988ef0c443368ebedb2eb309e9074ff655ccffffd70bb", kill_on_drop: false }`
[INFO] [stdout] 6dfd50b4222fc228088988ef0c443368ebedb2eb309e9074ff655ccffffd70bb