[INFO] fetching crate templito 0.4.3... [INFO] checking templito-0.4.3 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate templito 0.4.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate templito 0.4.3 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate templito 0.4.3 [INFO] finished tweaking crates.io crate templito 0.4.3 [INFO] tweaked toml for crates.io crate templito 0.4.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 92 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding deflate v0.8.6 (latest: v1.0.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding gif v0.11.4 (latest: v0.13.1) [INFO] [stderr] Adding image v0.23.14 (latest: v0.25.1) [INFO] [stderr] Adding imagesize v0.8.8 (latest: v0.12.0) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (latest: v0.3.1) [INFO] [stderr] Adding miniz_oxide v0.3.7 (latest: v0.7.2) [INFO] [stderr] Adding miniz_oxide v0.4.4 (latest: v0.7.2) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.1) [INFO] [stderr] Adding png v0.16.8 (latest: v0.17.13) [INFO] [stderr] Adding pulldown-cmark v0.7.2 (latest: v0.10.2) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding tiff v0.6.1 (latest: v0.9.1) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.12) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded imagesize v0.8.8 [INFO] [stderr] Downloaded err_tools v0.1.1 [INFO] [stderr] Downloaded tokenate v0.1.0 [INFO] [stderr] Downloaded card_format v0.2.1 [INFO] [stderr] Downloaded weezl v0.1.8 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded gobble v0.6.3 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded pulldown-cmark v0.7.2 [INFO] [stderr] Downloaded image v0.23.14 [INFO] [stderr] Downloaded gif v0.11.4 [INFO] [stderr] Downloaded png v0.16.8 [INFO] [stderr] Downloaded tiff v0.6.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a921adab52ca52d18d7fecb89cc8c0d420555166ac20db61dfcf5ba18e4d2530 [INFO] running `Command { std: "docker" "start" "-a" "a921adab52ca52d18d7fecb89cc8c0d420555166ac20db61dfcf5ba18e4d2530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a921adab52ca52d18d7fecb89cc8c0d420555166ac20db61dfcf5ba18e4d2530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a921adab52ca52d18d7fecb89cc8c0d420555166ac20db61dfcf5ba18e4d2530", kill_on_drop: false }` [INFO] [stdout] a921adab52ca52d18d7fecb89cc8c0d420555166ac20db61dfcf5ba18e4d2530 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b138d80bdf524f288d4d5a13421581811daae7ed9ba8e535ab3fc2a984a02a41 [INFO] running `Command { std: "docker" "start" "-a" "b138d80bdf524f288d4d5a13421581811daae7ed9ba8e535ab3fc2a984a02a41", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking tokenate v0.1.0 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking imagesize v0.8.8 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking gobble v0.6.3 [INFO] [stderr] Checking err_tools v0.1.1 [INFO] [stderr] Checking card_format v0.2.1 [INFO] [stderr] Checking templito v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `WithFuncs` is imported redundantly [INFO] [stdout] --> src/funcs/folder.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::WithFuncs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use func_man::*; [INFO] [stdout] | ----------- the item `WithFuncs` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `WithFuncs` is imported redundantly [INFO] [stdout] --> src/funcs/free_file.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::WithFuncs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use func_man::*; [INFO] [stdout] | ----------- the item `WithFuncs` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `WithFuncs` is imported redundantly [INFO] [stdout] --> src/funcs/folder.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::WithFuncs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use func_man::*; [INFO] [stdout] | ----------- the item `WithFuncs` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `WithFuncs` is imported redundantly [INFO] [stdout] --> src/funcs/free_file.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::WithFuncs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use func_man::*; [INFO] [stdout] | ----------- the item `WithFuncs` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/funcs/lists.rs:155:48 [INFO] [stdout] | [INFO] [stdout] 155 | .binary_search_by(|v| compare(&comps, v.deref(), args[1].deref())) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `tdata::TData` does not implement `Deref`, so calling `deref` on `&tdata::TData` 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] 155 - .binary_search_by(|v| compare(&comps, v.deref(), args[1].deref())) [INFO] [stdout] 155 + .binary_search_by(|v| compare(&comps, v, args[1].deref())) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `tdata::TData`, implement `Clone` for it [INFO] [stdout] --> src/tdata.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 + #[derive(Clone)] [INFO] [stdout] 10 | pub enum TData { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/funcs/lists.rs:169:56 [INFO] [stdout] | [INFO] [stdout] 169 | let n = list.binary_search_by(|v| compare(&comps, v.deref(), args[1].deref())); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `tdata::TData` does not implement `Deref`, so calling `deref` on `&tdata::TData` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 169 - let n = list.binary_search_by(|v| compare(&comps, v.deref(), args[1].deref())); [INFO] [stdout] 169 + let n = list.binary_search_by(|v| compare(&comps, v, args[1].deref())); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `tdata::TData`, implement `Clone` for it [INFO] [stdout] --> src/tdata.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 + #[derive(Clone)] [INFO] [stdout] 10 | pub enum TData { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/funcs/lists.rs:155:48 [INFO] [stdout] | [INFO] [stdout] 155 | .binary_search_by(|v| compare(&comps, v.deref(), args[1].deref())) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `tdata::TData` does not implement `Deref`, so calling `deref` on `&tdata::TData` 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] 155 - .binary_search_by(|v| compare(&comps, v.deref(), args[1].deref())) [INFO] [stdout] 155 + .binary_search_by(|v| compare(&comps, v, args[1].deref())) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `tdata::TData`, implement `Clone` for it [INFO] [stdout] --> src/tdata.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 + #[derive(Clone)] [INFO] [stdout] 10 | pub enum TData { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/funcs/lists.rs:169:56 [INFO] [stdout] | [INFO] [stdout] 169 | let n = list.binary_search_by(|v| compare(&comps, v.deref(), args[1].deref())); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `tdata::TData` does not implement `Deref`, so calling `deref` on `&tdata::TData` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 169 - let n = list.binary_search_by(|v| compare(&comps, v.deref(), args[1].deref())); [INFO] [stdout] 169 + let n = list.binary_search_by(|v| compare(&comps, v, args[1].deref())); [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `tdata::TData`, implement `Clone` for it [INFO] [stdout] --> src/tdata.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 + #[derive(Clone)] [INFO] [stdout] 10 | pub enum TData { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.68s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: gobble v0.6.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "b138d80bdf524f288d4d5a13421581811daae7ed9ba8e535ab3fc2a984a02a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b138d80bdf524f288d4d5a13421581811daae7ed9ba8e535ab3fc2a984a02a41", kill_on_drop: false }` [INFO] [stdout] b138d80bdf524f288d4d5a13421581811daae7ed9ba8e535ab3fc2a984a02a41