[INFO] cloning repository https://github.com/przemyslaw-rybarczyk/png [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/przemyslaw-rybarczyk/png" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprzemyslaw-rybarczyk%2Fpng", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprzemyslaw-rybarczyk%2Fpng'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c12d95cf63cf8396ec83b86cdef44751d1e42b28 [INFO] checking przemyslaw-rybarczyk/png against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprzemyslaw-rybarczyk%2Fpng" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/przemyslaw-rybarczyk/png on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/przemyslaw-rybarczyk/png [INFO] finished tweaking git repo https://github.com/przemyslaw-rybarczyk/png [INFO] tweaked toml for git repo https://github.com/przemyslaw-rybarczyk/png written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/przemyslaw-rybarczyk/png 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdb2d891834aebbb7cf07d70c4c19e0230f2a75bb265cc047f788f115e5df7ad [INFO] running `Command { std: "docker" "start" "-a" "bdb2d891834aebbb7cf07d70c4c19e0230f2a75bb265cc047f788f115e5df7ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdb2d891834aebbb7cf07d70c4c19e0230f2a75bb265cc047f788f115e5df7ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdb2d891834aebbb7cf07d70c4c19e0230f2a75bb265cc047f788f115e5df7ad", kill_on_drop: false }` [INFO] [stdout] bdb2d891834aebbb7cf07d70c4c19e0230f2a75bb265cc047f788f115e5df7ad [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d1e1fd14958390709d9901efc261a6e0e99af214e120565a623abda8ad751a9 [INFO] running `Command { std: "docker" "start" "-a" "4d1e1fd14958390709d9901efc261a6e0e99af214e120565a623abda8ad751a9", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling sdl2 v0.34.3 [INFO] [stderr] Compiling sdl2-sys v0.34.3 [INFO] [stderr] Checking png v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:4:54 [INFO] [stdout] | [INFO] [stdout] 4 | eprintln!(concat!("! Warning: ", $f), $($x)*); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 131 | warn!("PLTE chunk with grayscale color"), [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 `warn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:4:54 [INFO] [stdout] | [INFO] [stdout] 4 | eprintln!(concat!("! Warning: ", $f), $($x)*); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 131 | warn!("PLTE chunk with grayscale color"), [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 `warn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/filter.rs:129:25 [INFO] [stdout] | [INFO] [stdout] 129 | _ => std::todo!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/filter.rs:129:25 [INFO] [stdout] | [INFO] [stdout] 129 | _ => std::todo!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `length_code_interpretation` should have an upper case name [INFO] [stdout] --> src/zlib.rs:131:7 [INFO] [stdout] | [INFO] [stdout] 131 | const length_code_interpretation: [(usize, u8); 29] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LENGTH_CODE_INTERPRETATION` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `distance_code_interpretation` should have an upper case name [INFO] [stdout] --> src/zlib.rs:141:7 [INFO] [stdout] | [INFO] [stdout] 141 | const distance_code_interpretation: [(usize, u8); 30] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DISTANCE_CODE_INTERPRETATION` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `length_code_interpretation` should have an upper case name [INFO] [stdout] --> src/zlib.rs:131:7 [INFO] [stdout] | [INFO] [stdout] 131 | const length_code_interpretation: [(usize, u8); 29] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LENGTH_CODE_INTERPRETATION` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `distance_code_interpretation` should have an upper case name [INFO] [stdout] --> src/zlib.rs:141:7 [INFO] [stdout] | [INFO] [stdout] 141 | const distance_code_interpretation: [(usize, u8); 30] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DISTANCE_CODE_INTERPRETATION` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: png v0.1.0 (/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 1` [INFO] running `Command { std: "docker" "inspect" "4d1e1fd14958390709d9901efc261a6e0e99af214e120565a623abda8ad751a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d1e1fd14958390709d9901efc261a6e0e99af214e120565a623abda8ad751a9", kill_on_drop: false }` [INFO] [stdout] 4d1e1fd14958390709d9901efc261a6e0e99af214e120565a623abda8ad751a9 [INFO] checking przemyslaw-rybarczyk/png against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprzemyslaw-rybarczyk%2Fpng" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/przemyslaw-rybarczyk/png on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/przemyslaw-rybarczyk/png [INFO] finished tweaking git repo https://github.com/przemyslaw-rybarczyk/png [INFO] tweaked toml for git repo https://github.com/przemyslaw-rybarczyk/png written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/przemyslaw-rybarczyk/png 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d9a51fce385856db80f424cfe6b86eac70997a85aa056ae395e134c2e5b6bfa [INFO] running `Command { std: "docker" "start" "-a" "0d9a51fce385856db80f424cfe6b86eac70997a85aa056ae395e134c2e5b6bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d9a51fce385856db80f424cfe6b86eac70997a85aa056ae395e134c2e5b6bfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d9a51fce385856db80f424cfe6b86eac70997a85aa056ae395e134c2e5b6bfa", kill_on_drop: false }` [INFO] [stdout] 0d9a51fce385856db80f424cfe6b86eac70997a85aa056ae395e134c2e5b6bfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55f573187cad4abc6d5e277712f291a6643d4d90601ebce2821cf959a1da83ed [INFO] running `Command { std: "docker" "start" "-a" "55f573187cad4abc6d5e277712f291a6643d4d90601ebce2821cf959a1da83ed", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling sdl2 v0.34.3 [INFO] [stderr] Compiling sdl2-sys v0.34.3 [INFO] [stderr] Checking png v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:4:54 [INFO] [stdout] | [INFO] [stdout] 4 | eprintln!(concat!("! Warning: ", $f), $($x)*); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 131 | warn!("PLTE chunk with grayscale color"), [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 `warn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:4:54 [INFO] [stdout] | [INFO] [stdout] 4 | eprintln!(concat!("! Warning: ", $f), $($x)*); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 131 | warn!("PLTE chunk with grayscale color"), [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 `warn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/filter.rs:129:25 [INFO] [stdout] | [INFO] [stdout] 129 | _ => std::todo!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/filter.rs:129:25 [INFO] [stdout] | [INFO] [stdout] 129 | _ => std::todo!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `length_code_interpretation` should have an upper case name [INFO] [stdout] --> src/zlib.rs:131:7 [INFO] [stdout] | [INFO] [stdout] 131 | const length_code_interpretation: [(usize, u8); 29] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LENGTH_CODE_INTERPRETATION` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `distance_code_interpretation` should have an upper case name [INFO] [stdout] --> src/zlib.rs:141:7 [INFO] [stdout] | [INFO] [stdout] 141 | const distance_code_interpretation: [(usize, u8); 30] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DISTANCE_CODE_INTERPRETATION` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `length_code_interpretation` should have an upper case name [INFO] [stdout] --> src/zlib.rs:131:7 [INFO] [stdout] | [INFO] [stdout] 131 | const length_code_interpretation: [(usize, u8); 29] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LENGTH_CODE_INTERPRETATION` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `distance_code_interpretation` should have an upper case name [INFO] [stdout] --> src/zlib.rs:141:7 [INFO] [stdout] | [INFO] [stdout] 141 | const distance_code_interpretation: [(usize, u8); 30] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DISTANCE_CODE_INTERPRETATION` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: png v0.1.0 (/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 1` [INFO] running `Command { std: "docker" "inspect" "55f573187cad4abc6d5e277712f291a6643d4d90601ebce2821cf959a1da83ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55f573187cad4abc6d5e277712f291a6643d4d90601ebce2821cf959a1da83ed", kill_on_drop: false }` [INFO] [stdout] 55f573187cad4abc6d5e277712f291a6643d4d90601ebce2821cf959a1da83ed