[INFO] cloning repository https://github.com/TyPR124/findme [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TyPR124/findme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyPR124%2Ffindme", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyPR124%2Ffindme'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 80ae7d57d67ae75936c23cffbedd78aec64137a1 [INFO] checking TyPR124/findme against master#49b3924bd4a34d3cf9c37b74120fba78d9712ab8 for pr-118247 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyPR124%2Ffindme" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TyPR124/findme on toolchain 49b3924bd4a34d3cf9c37b74120fba78d9712ab8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49b3924bd4a34d3cf9c37b74120fba78d9712ab8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/TyPR124/findme [INFO] finished tweaking git repo https://github.com/TyPR124/findme [INFO] tweaked toml for git repo https://github.com/TyPR124/findme written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TyPR124/findme 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" "+49b3924bd4a34d3cf9c37b74120fba78d9712ab8" "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 [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking TyPR124/findme against try#ab2dc84cfc2c30bb279a7cd2bfef172c30260142 for pr-118247 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyPR124%2Ffindme" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TyPR124/findme on toolchain ab2dc84cfc2c30bb279a7cd2bfef172c30260142 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab2dc84cfc2c30bb279a7cd2bfef172c30260142" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/TyPR124/findme [INFO] finished tweaking git repo https://github.com/TyPR124/findme [INFO] tweaked toml for git repo https://github.com/TyPR124/findme written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TyPR124/findme 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" "+ab2dc84cfc2c30bb279a7cd2bfef172c30260142" "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 chrono v0.4.6 [INFO] [stderr] Downloaded libc v0.2.58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ab2dc84cfc2c30bb279a7cd2bfef172c30260142" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 871f75ac2312353643cfebac7d5c0607755143a3000d447550529c8e7b5718ce [INFO] running `Command { std: "docker" "start" "-a" "871f75ac2312353643cfebac7d5c0607755143a3000d447550529c8e7b5718ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "871f75ac2312353643cfebac7d5c0607755143a3000d447550529c8e7b5718ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "871f75ac2312353643cfebac7d5c0607755143a3000d447550529c8e7b5718ce", kill_on_drop: false }` [INFO] [stdout] 871f75ac2312353643cfebac7d5c0607755143a3000d447550529c8e7b5718ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ab2dc84cfc2c30bb279a7cd2bfef172c30260142" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b39fa25c1051d9dc4a5f2303676e2c4f4a02e76f95f2d444f67d14f997dc0d5 [INFO] running `Command { std: "docker" "start" "-a" "7b39fa25c1051d9dc4a5f2303676e2c4f4a02e76f95f2d444f67d14f997dc0d5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking findme v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 99 | NEWEST_MODIFIED => do_it!(NewestModified), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 99 | NEWEST_MODIFIED => do_it!(NewestModified), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 100 | NEWEST_CREATED => do_it!(NewestCreated), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 100 | NEWEST_CREATED => do_it!(NewestCreated), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 101 | NEWEST_ACCESSED => do_it!(NewestAccessed), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 101 | NEWEST_ACCESSED => do_it!(NewestAccessed), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 102 | OLDEST_MODIFIED => do_it!(OldestModified), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 102 | OLDEST_MODIFIED => do_it!(OldestModified), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 103 | OLDEST_CREATED => do_it!(OldestCreated), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 103 | OLDEST_CREATED => do_it!(OldestCreated), [INFO] [stdout] | --------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 104 | OLDEST_ACCESSED => do_it!(OldestAccessed), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 104 | OLDEST_ACCESSED => do_it!(OldestAccessed), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 105 | LARGEST => do_it!(Largest), [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 106 | SMALLEST => do_it!(Smallest), [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 105 | LARGEST => do_it!(Largest), [INFO] [stdout] | --------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:95:65 [INFO] [stdout] | [INFO] [stdout] 95 | paths, out.as_mut(), out_err.as_mut()); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 106 | SMALLEST => do_it!(Smallest), [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `do_it` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:300:24 [INFO] [stdout] | [INFO] [stdout] 300 | impl OutputHandler for std::io::Write { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 | impl OutputHandler for dyn std::io::Write { [INFO] [stdout] | +++ [INFO] [stdout] help: alternatively use a blanket implementation to implement `OutputHandler` for all types that also implement `std::io::Write` [INFO] [stdout] | [INFO] [stdout] 300 | impl OutputHandler for T { [INFO] [stdout] | +++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:300:24 [INFO] [stdout] | [INFO] [stdout] 300 | impl OutputHandler for std::io::Write { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 300 | impl OutputHandler for dyn std::io::Write { [INFO] [stdout] | +++ [INFO] [stdout] help: alternatively use a blanket implementation to implement `OutputHandler` for all types that also implement `std::io::Write` [INFO] [stdout] | [INFO] [stdout] 300 | impl OutputHandler for T { [INFO] [stdout] | +++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:135:23 [INFO] [stdout] | [INFO] [stdout] 135 | let fs_metadata: &Fn(&Path) -> std::io::Result = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 135 | let fs_metadata: &dyn Fn(&Path) -> std::io::Result = [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:135:23 [INFO] [stdout] | [INFO] [stdout] 135 | let fs_metadata: &Fn(&Path) -> std::io::Result = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 135 | let fs_metadata: &dyn Fn(&Path) -> std::io::Result = [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: findme v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "7b39fa25c1051d9dc4a5f2303676e2c4f4a02e76f95f2d444f67d14f997dc0d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b39fa25c1051d9dc4a5f2303676e2c4f4a02e76f95f2d444f67d14f997dc0d5", kill_on_drop: false }` [INFO] [stdout] 7b39fa25c1051d9dc4a5f2303676e2c4f4a02e76f95f2d444f67d14f997dc0d5