[INFO] cloning repository https://github.com/Diesel-Hadez/gif_me_hd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Diesel-Hadez/gif_me_hd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiesel-Hadez%2Fgif_me_hd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiesel-Hadez%2Fgif_me_hd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb9b53f54be49343c82a262538b74f53dde85f99 [INFO] building Diesel-Hadez/gif_me_hd against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiesel-Hadez%2Fgif_me_hd" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Diesel-Hadez/gif_me_hd on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Diesel-Hadez/gif_me_hd [INFO] finished tweaking git repo https://github.com/Diesel-Hadez/gif_me_hd [INFO] tweaked toml for git repo https://github.com/Diesel-Hadez/gif_me_hd written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Diesel-Hadez/gif_me_hd 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitter v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a019c94e494ae41e43fec3aab79105f35042572b6603986eb6db814b4eb5a0e [INFO] running `Command { std: "docker" "start" "-a" "9a019c94e494ae41e43fec3aab79105f35042572b6603986eb6db814b4eb5a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a019c94e494ae41e43fec3aab79105f35042572b6603986eb6db814b4eb5a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a019c94e494ae41e43fec3aab79105f35042572b6603986eb6db814b4eb5a0e", kill_on_drop: false }` [INFO] [stdout] 9a019c94e494ae41e43fec3aab79105f35042572b6603986eb6db814b4eb5a0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97e68567f5a09f3cde5f621dfc0f6472fb4b63b54d3d7a72359071033c375895 [INFO] running `Command { std: "docker" "start" "-a" "97e68567f5a09f3cde5f621dfc0f6472fb4b63b54d3d7a72359071033c375895", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bitter v0.6.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling gif_me_hd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `parser::*` [INFO] [stdout] --> src/decoder/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use parser::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/decoder/lzw/errors.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/decoder/lzw/errors.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 15 | CodeTooBig(value, min_code_size) => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 23 | MinCodeSizeInvalid(min_code_size) => { [INFO] [stdout] | --------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 30 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/decoder/lzw/errors.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/decoder/lzw/errors.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 42 | CodeTooBig(value, min_code_size) => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 50 | MinCodeSizeInvalid(min_code_size) => { [INFO] [stdout] | --------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 57 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `KeyDoesNotExist` is never constructed [INFO] [stdout] --> src/decoder/lzw/errors.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub enum DecompressError { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] 67 | KeyDoesNotExist, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DecompressError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "97e68567f5a09f3cde5f621dfc0f6472fb4b63b54d3d7a72359071033c375895", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e68567f5a09f3cde5f621dfc0f6472fb4b63b54d3d7a72359071033c375895", kill_on_drop: false }` [INFO] [stdout] 97e68567f5a09f3cde5f621dfc0f6472fb4b63b54d3d7a72359071033c375895 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a48e425b8e440da23f99ba3b8d50b20fc89da027a11bf799d1ee5ebc1e9edd67 [INFO] running `Command { std: "docker" "start" "-a" "a48e425b8e440da23f99ba3b8d50b20fc89da027a11bf799d1ee5ebc1e9edd67", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `parser::*` [INFO] [stdout] --> src/decoder/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use parser::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/decoder/lzw/errors.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/decoder/lzw/errors.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 15 | CodeTooBig(value, min_code_size) => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 23 | MinCodeSizeInvalid(min_code_size) => { [INFO] [stdout] | --------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 30 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/decoder/lzw/errors.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/decoder/lzw/errors.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 42 | CodeTooBig(value, min_code_size) => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 50 | MinCodeSizeInvalid(min_code_size) => { [INFO] [stdout] | --------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 57 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gif_me_hd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `KeyDoesNotExist` is never constructed [INFO] [stdout] --> src/decoder/lzw/errors.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub enum DecompressError { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] 67 | KeyDoesNotExist, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DecompressError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parser::*` [INFO] [stdout] --> src/decoder/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use parser::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/decoder/lzw/errors.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/decoder/lzw/errors.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 15 | CodeTooBig(value, min_code_size) => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 23 | MinCodeSizeInvalid(min_code_size) => { [INFO] [stdout] | --------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 30 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/decoder/lzw/errors.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | _ => { [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/decoder/lzw/errors.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 42 | CodeTooBig(value, min_code_size) => { [INFO] [stdout] | -------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 50 | MinCodeSizeInvalid(min_code_size) => { [INFO] [stdout] | --------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 57 | _ => { [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `KeyDoesNotExist` is never constructed [INFO] [stdout] --> src/decoder/lzw/errors.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub enum DecompressError { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] 67 | KeyDoesNotExist, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DecompressError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `leftover` should have an upper case name [INFO] [stdout] --> src/decoder/parser.rs:343:11 [INFO] [stdout] | [INFO] [stdout] 343 | const leftover: &[u8] = &[127, 42]; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `LEFTOVER` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `pixels` should have an upper case name [INFO] [stdout] --> src/decoder/parser.rs:347:15 [INFO] [stdout] | [INFO] [stdout] 347 | const pixels: &[u8] = &[24, 23, 255, 127, 42]; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper case: `PIXELS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `header_89a` should have an upper case name [INFO] [stdout] --> src/decoder/parser.rs:363:15 [INFO] [stdout] | [INFO] [stdout] 363 | const header_89a: &[u8] = &[0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 127, 42]; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `HEADER_89A` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `header_87a` should have an upper case name [INFO] [stdout] --> src/decoder/parser.rs:366:15 [INFO] [stdout] | [INFO] [stdout] 366 | const header_87a: &[u8] = &[0x47, 0x49, 0x46, 0x38, 0x37, 0x61, 127, 42]; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `HEADER_87A` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `data` should have an upper case name [INFO] [stdout] --> src/decoder/parser.rs:372:15 [INFO] [stdout] | [INFO] [stdout] 372 | const data: &[u8] = &[0x0a, 0x00, 0x0a, 0x00, 0x91, 0x02, 0x03, 127, 42]; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DATA` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `data` should have an upper case name [INFO] [stdout] --> src/decoder/parser.rs:393:15 [INFO] [stdout] | [INFO] [stdout] 393 | const data: &[u8] = &[ [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DATA` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `data` should have an upper case name [INFO] [stdout] --> src/decoder/parser.rs:439:15 [INFO] [stdout] | [INFO] [stdout] 439 | const data: &[u8] = &[68, 127, 42]; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DATA` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `data` should have an upper case name [INFO] [stdout] --> src/decoder/parser.rs:464:15 [INFO] [stdout] | [INFO] [stdout] 464 | const data: &[u8] = &[0x21, 0xF9, 0x04, 0x00, 0x00, 0x09, 0x05, 0x00, 127, 42]; [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DATA` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `data` should have an upper case name [INFO] [stdout] --> src/decoder/parser.rs:482:15 [INFO] [stdout] | [INFO] [stdout] 482 | const data: &[u8] = &[ [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `DATA` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "a48e425b8e440da23f99ba3b8d50b20fc89da027a11bf799d1ee5ebc1e9edd67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a48e425b8e440da23f99ba3b8d50b20fc89da027a11bf799d1ee5ebc1e9edd67", kill_on_drop: false }` [INFO] [stdout] a48e425b8e440da23f99ba3b8d50b20fc89da027a11bf799d1ee5ebc1e9edd67