[INFO] cloning repository https://github.com/EngelEatos/rust_duplicatefinder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EngelEatos/rust_duplicatefinder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEngelEatos%2Frust_duplicatefinder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEngelEatos%2Frust_duplicatefinder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 457ee7490a1b2e7f797cec6e1e57a932cf9116df [INFO] testing EngelEatos/rust_duplicatefinder against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEngelEatos%2Frust_duplicatefinder" "/workspace/builds/worker-63/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EngelEatos/rust_duplicatefinder on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/EngelEatos/rust_duplicatefinder [INFO] finished tweaking git repo https://github.com/EngelEatos/rust_duplicatefinder [INFO] tweaked toml for git repo https://github.com/EngelEatos/rust_duplicatefinder written to /workspace/builds/worker-63/source/Cargo.toml [INFO] crate git repo https://github.com/EngelEatos/rust_duplicatefinder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blake2 v0.7.0 [INFO] [stderr] Downloaded digest v0.7.1 [INFO] [stderr] Downloaded filebuffer v0.2.0 [INFO] [stderr] Downloaded crypto-mac v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8123fa7d2844395868dfc76ed4f7d2cfad50b375ca67b20ea250fd576354922a [INFO] running `Command { std: "docker" "start" "-a" "8123fa7d2844395868dfc76ed4f7d2cfad50b375ca67b20ea250fd576354922a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8123fa7d2844395868dfc76ed4f7d2cfad50b375ca67b20ea250fd576354922a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8123fa7d2844395868dfc76ed4f7d2cfad50b375ca67b20ea250fd576354922a", kill_on_drop: false }` [INFO] [stdout] 8123fa7d2844395868dfc76ed4f7d2cfad50b375ca67b20ea250fd576354922a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2239c19a666962d6cd82437392cea4c14326da1f3b2b57d06a5c870e808eb04 [INFO] running `Command { std: "docker" "start" "-a" "d2239c19a666962d6cd82437392cea4c14326da1f3b2b57d06a5c870e808eb04", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling filebuffer v0.2.0 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.5.1 [INFO] [stderr] Compiling digest v0.7.1 [INFO] [stderr] Compiling blake2 v0.7.0 [INFO] [stderr] Compiling duplicatefinder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:16:32 [INFO] [stdout] | [INFO] [stdout] 16 | fn visit_dirs(dir: &Path, cb: &Fn(&mut HashMap>, &DirEntry), dict: &mut HashMap>) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 - fn visit_dirs(dir: &Path, cb: &Fn(&mut HashMap>, &DirEntry), dict: &mut HashMap>) -> io::Result<()> { [INFO] [stdout] 16 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&mut HashMap>, &DirEntry), dict: &mut HashMap>) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.64s [INFO] running `Command { std: "docker" "inspect" "d2239c19a666962d6cd82437392cea4c14326da1f3b2b57d06a5c870e808eb04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2239c19a666962d6cd82437392cea4c14326da1f3b2b57d06a5c870e808eb04", kill_on_drop: false }` [INFO] [stdout] d2239c19a666962d6cd82437392cea4c14326da1f3b2b57d06a5c870e808eb04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8133f95e621d0f066e1dc310d492bbb79891d96ef7e5bf6a52910e24247d6e84 [INFO] running `Command { std: "docker" "start" "-a" "8133f95e621d0f066e1dc310d492bbb79891d96ef7e5bf6a52910e24247d6e84", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling duplicatefinder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:16:32 [INFO] [stdout] | [INFO] [stdout] 16 | fn visit_dirs(dir: &Path, cb: &Fn(&mut HashMap>, &DirEntry), dict: &mut HashMap>) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 - fn visit_dirs(dir: &Path, cb: &Fn(&mut HashMap>, &DirEntry), dict: &mut HashMap>) -> io::Result<()> { [INFO] [stdout] 16 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&mut HashMap>, &DirEntry), dict: &mut HashMap>) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.13s [INFO] running `Command { std: "docker" "inspect" "8133f95e621d0f066e1dc310d492bbb79891d96ef7e5bf6a52910e24247d6e84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8133f95e621d0f066e1dc310d492bbb79891d96ef7e5bf6a52910e24247d6e84", kill_on_drop: false }` [INFO] [stdout] 8133f95e621d0f066e1dc310d492bbb79891d96ef7e5bf6a52910e24247d6e84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 77245527f2caac448610b1b13855d43f97a197fc7b7d9e605214e88affc2a822 [INFO] running `Command { std: "docker" "start" "-a" "77245527f2caac448610b1b13855d43f97a197fc7b7d9e605214e88affc2a822", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:16:32 [INFO] [stderr] | [INFO] [stderr] 16 | fn visit_dirs(dir: &Path, cb: &Fn(&mut HashMap>, &DirEntry), dict: &mut HashMap>) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 16 - fn visit_dirs(dir: &Path, cb: &Fn(&mut HashMap>, &DirEntry), dict: &mut HashMap>) -> io::Result<()> { [INFO] [stderr] 16 + fn visit_dirs(dir: &Path, cb: &dyn Fn(&mut HashMap>, &DirEntry), dict: &mut HashMap>) -> io::Result<()> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `duplicatefinder` (bin "duplicatefinder" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/duplicatefinder-2140da0264b239a8) [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" "77245527f2caac448610b1b13855d43f97a197fc7b7d9e605214e88affc2a822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77245527f2caac448610b1b13855d43f97a197fc7b7d9e605214e88affc2a822", kill_on_drop: false }` [INFO] [stdout] 77245527f2caac448610b1b13855d43f97a197fc7b7d9e605214e88affc2a822