[INFO] fetching crate finder 0.1.6... [INFO] checking finder-0.1.6 against beta for pr-78714 [INFO] extracting crate finder 0.1.6 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate finder 0.1.6 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate finder 0.1.6 [INFO] finished tweaking crates.io crate finder 0.1.6 [INFO] tweaked toml for crates.io crate finder 0.1.6 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate finder 0.1.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb2f968c09265583b4ac55f7a60df12a2a014549dc340bf6e67f7deb27e5b0f0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eb2f968c09265583b4ac55f7a60df12a2a014549dc340bf6e67f7deb27e5b0f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb2f968c09265583b4ac55f7a60df12a2a014549dc340bf6e67f7deb27e5b0f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb2f968c09265583b4ac55f7a60df12a2a014549dc340bf6e67f7deb27e5b0f0", kill_on_drop: false }` [INFO] [stdout] eb2f968c09265583b4ac55f7a60df12a2a014549dc340bf6e67f7deb27e5b0f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ab31d19b7faad73ec53686c7a78c7941ad7844d2f3995dc0fa11a016406af2a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9ab31d19b7faad73ec53686c7a78c7941ad7844d2f3995dc0fa11a016406af2a", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking finder v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:73:20 [INFO] [stdout] | [INFO] [stdout] 73 | filter: &'static Fn(&DirEntry) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:89:44 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn filter(mut self, filter: &'static Fn(&DirEntry) -> bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | if (name.ends_with(".ttf") || name.ends_with(".ttc")) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.1 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | if (name.ends_with(".ttf") || name.ends_with(".ttc")) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:73:20 [INFO] [stdout] | [INFO] [stdout] 73 | filter: &'static Fn(&DirEntry) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> bool` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:89:44 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn filter(mut self, filter: &'static Fn(&DirEntry) -> bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&DirEntry) -> bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/tests/mod.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | let collection = DataSet::new(&tmp.path()).gen(); [INFO] [stdout] | ^^^^^^^^^^^^ ----------- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] ::: src/tests/utils.rs:15:3 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new>(path: P, filter: Box bool>) -> Self { [INFO] [stdout] | -------------------------------------------------------------------------------- defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `finder` [INFO] [stderr] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9ab31d19b7faad73ec53686c7a78c7941ad7844d2f3995dc0fa11a016406af2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ab31d19b7faad73ec53686c7a78c7941ad7844d2f3995dc0fa11a016406af2a", kill_on_drop: false }` [INFO] [stdout] 9ab31d19b7faad73ec53686c7a78c7941ad7844d2f3995dc0fa11a016406af2a