[INFO] cloning repository https://github.com/zmanian/go-wire-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zmanian/go-wire-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmanian%2Fgo-wire-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzmanian%2Fgo-wire-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfcf83456f95b3bf5fbefc30f7518056bf073d12 [INFO] building zmanian/go-wire-rs 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%2Fzmanian%2Fgo-wire-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zmanian/go-wire-rs 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/zmanian/go-wire-rs [INFO] finished tweaking git repo https://github.com/zmanian/go-wire-rs [INFO] tweaked toml for git repo https://github.com/zmanian/go-wire-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zmanian/go-wire-rs 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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.7.7 [INFO] [stderr] Downloaded cc v1.0.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b051312556e6a336b113b2a64462b5f8660a05e048d6b03921584d0685c5924a [INFO] running `Command { std: "docker" "start" "-a" "b051312556e6a336b113b2a64462b5f8660a05e048d6b03921584d0685c5924a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b051312556e6a336b113b2a64462b5f8660a05e048d6b03921584d0685c5924a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b051312556e6a336b113b2a64462b5f8660a05e048d6b03921584d0685c5924a", kill_on_drop: false }` [INFO] [stdout] b051312556e6a336b113b2a64462b5f8660a05e048d6b03921584d0685c5924a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5d3fbf82460bc8217e535247f12b3ba9c872e0ad11d094afa53ea6791b9c91be [INFO] running `Command { std: "docker" "start" "-a" "5d3fbf82460bc8217e535247f12b3ba9c872e0ad11d094afa53ea6791b9c91be", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling cc v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling arrayref v0.3.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling itertools v0.7.7 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling digest v0.7.2 [INFO] [stderr] Compiling sha2 v0.7.0 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling amino-derive v0.1.0 (/opt/rustwide/workdir/amino-derive) [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> amino-derive/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::punctuated::Punctuated` [INFO] [stdout] --> amino-derive/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use syn::punctuated::Punctuated; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataEnum`, `Expr`, and `Variant` [INFO] [stdout] --> amino-derive/src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | DataEnum, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | Expr, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | Variant, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dis_bytes` [INFO] [stdout] --> amino-derive/src/lib.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | let (dis_bytes,pre_bytes) = compute_disfix(input.ident.as_ref()); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dis_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pre_bytes` [INFO] [stdout] --> amino-derive/src/lib.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | let (dis_bytes,pre_bytes) = compute_disfix(input.ident.as_ref()); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pre_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling amino v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/encoding.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_Varint` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Typ3_Varint, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3Varint` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_ByteLength` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Typ3_ByteLength, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3ByteLength` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_Struct` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Typ3_Struct, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3Struct` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_StructTerm` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Typ3_StructTerm, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3StructTerm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_List` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Typ3_List, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3List` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_Interface` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Typ3_Interface, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3Interface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ4_Pointer` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Typ4_Pointer, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ4Pointer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `never_loop` [INFO] [stdout] --> src/encoding.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | #[allow(never_loop)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn deserialize(&[u8]) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:102:35 [INFO] [stdout] | [INFO] [stdout] 102 | f.write_str(error::Error::description(self))?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/error.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 80 | impl EncodeError { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 81 | /// Creates a new `EncodeError`. [INFO] [stdout] 82 | pub(crate) fn new(required: usize, remaining: usize) -> EncodeError { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.29s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.14 [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" "5d3fbf82460bc8217e535247f12b3ba9c872e0ad11d094afa53ea6791b9c91be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d3fbf82460bc8217e535247f12b3ba9c872e0ad11d094afa53ea6791b9c91be", kill_on_drop: false }` [INFO] [stdout] 5d3fbf82460bc8217e535247f12b3ba9c872e0ad11d094afa53ea6791b9c91be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ce69d1e1baf4c422c254ac1d0816b22cef1d5f9c83a0f819cf1a96659ef499dc [INFO] running `Command { std: "docker" "start" "-a" "ce69d1e1baf4c422c254ac1d0816b22cef1d5f9c83a0f819cf1a96659ef499dc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> amino-derive/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::punctuated::Punctuated` [INFO] [stdout] --> amino-derive/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use syn::punctuated::Punctuated; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataEnum`, `Expr`, and `Variant` [INFO] [stdout] --> amino-derive/src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | DataEnum, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | Expr, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | Variant, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dis_bytes` [INFO] [stdout] --> amino-derive/src/lib.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 43 | let (dis_bytes,pre_bytes) = compute_disfix(input.ident.as_ref()); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dis_bytes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pre_bytes` [INFO] [stdout] --> amino-derive/src/lib.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | let (dis_bytes,pre_bytes) = compute_disfix(input.ident.as_ref()); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pre_bytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> src/encoding.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_Varint` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Typ3_Varint, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3Varint` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling amino v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Typ3_ByteLength` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Typ3_ByteLength, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3ByteLength` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_Struct` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Typ3_Struct, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3Struct` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_StructTerm` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Typ3_StructTerm, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3StructTerm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_List` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Typ3_List, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3List` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_Interface` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Typ3_Interface, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3Interface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ4_Pointer` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Typ4_Pointer, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ4Pointer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `never_loop` [INFO] [stdout] --> src/encoding.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | #[allow(never_loop)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn deserialize(&[u8]) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:102:35 [INFO] [stdout] | [INFO] [stdout] 102 | f.write_str(error::Error::description(self))?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/error.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 80 | impl EncodeError { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 81 | /// Creates a new `EncodeError`. [INFO] [stdout] 82 | pub(crate) fn new(required: usize, remaining: usize) -> EncodeError { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_Varint` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Typ3_Varint, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3Varint` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_ByteLength` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Typ3_ByteLength, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3ByteLength` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_Struct` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Typ3_Struct, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3Struct` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_StructTerm` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Typ3_StructTerm, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3StructTerm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_List` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | Typ3_List, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3List` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ3_Interface` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Typ3_Interface, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ3Interface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Typ4_Pointer` should have an upper camel case name [INFO] [stdout] --> src/encoding.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | Typ4_Pointer, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Typ4Pointer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `never_loop` [INFO] [stdout] --> src/encoding.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | #[allow(never_loop)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/lib.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn deserialize(&[u8]) -> Result; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:102:35 [INFO] [stdout] | [INFO] [stdout] 102 | f.write_str(error::Error::description(self))?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/encoding.rs:481:17 [INFO] [stdout] | [INFO] [stdout] 481 | Err(e) => panic!("couldn't decode int32"), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/error.rs:82:19 [INFO] [stdout] | [INFO] [stdout] 80 | impl EncodeError { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 81 | /// Creates a new `EncodeError`. [INFO] [stdout] 82 | pub(crate) fn new(required: usize, remaining: usize) -> EncodeError { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.14 [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" "ce69d1e1baf4c422c254ac1d0816b22cef1d5f9c83a0f819cf1a96659ef499dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce69d1e1baf4c422c254ac1d0816b22cef1d5f9c83a0f819cf1a96659ef499dc", kill_on_drop: false }` [INFO] [stdout] ce69d1e1baf4c422c254ac1d0816b22cef1d5f9c83a0f819cf1a96659ef499dc