[INFO] cloning repository https://github.com/vickenty/sereal-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vickenty/sereal-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickenty%2Fsereal-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickenty%2Fsereal-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b41beb1d844ba5262b39cf7a418db2a5f18c956 [INFO] checking vickenty/sereal-rs/0b41beb1d844ba5262b39cf7a418db2a5f18c956 against master#c797096598b80ba4a40397ad7e91584fcd3df5f1 for pr-146377 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickenty%2Fsereal-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vickenty/sereal-rs [INFO] finished tweaking git repo https://github.com/vickenty/sereal-rs [INFO] tweaked toml for git repo https://github.com/vickenty/sereal-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vickenty/sereal-rs on toolchain c797096598b80ba4a40397ad7e91584fcd3df5f1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vickenty/sereal-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" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/decoder/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/dump/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/encoder/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteorder v1.1.0 [INFO] [stderr] Downloaded zstd v0.4.13 [INFO] [stderr] Downloaded typed-arena v1.3.0 [INFO] [stderr] Downloaded zstd-safe v1.3.1 [INFO] [stderr] Downloaded atty v0.2.2 [INFO] [stderr] Downloaded lazy_static v0.2.8 [INFO] [stderr] Downloaded term_size v0.3.0 [INFO] [stderr] Downloaded strsim v0.6.0 [INFO] [stderr] Downloaded ansi_term v0.9.0 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded textwrap v0.7.0 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded bitflags v0.9.1 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded serde_derive v1.0.11 [INFO] [stderr] Downloaded gcc v0.3.51 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded serde_derive_internals v0.15.1 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded miniz-sys v0.1.9 [INFO] [stderr] Downloaded flate2 v0.2.19 [INFO] [stderr] Downloaded unicode-segmentation v1.2.0 [INFO] [stderr] Downloaded serde v1.0.11 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded clap v2.26.0 [INFO] [stderr] Downloaded libc v0.2.29 [INFO] [stderr] Downloaded snap v0.2.2 [INFO] [stderr] Downloaded zstd-sys v1.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b6cfe72b86e1e90e5a20e820389e6644f7a3fc5941612c42fa3961075c497a0 [INFO] running `Command { std: "docker" "start" "-a" "2b6cfe72b86e1e90e5a20e820389e6644f7a3fc5941612c42fa3961075c497a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b6cfe72b86e1e90e5a20e820389e6644f7a3fc5941612c42fa3961075c497a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b6cfe72b86e1e90e5a20e820389e6644f7a3fc5941612c42fa3961075c497a0", kill_on_drop: false }` [INFO] [stdout] 2b6cfe72b86e1e90e5a20e820389e6644f7a3fc5941612c42fa3961075c497a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c797096598b80ba4a40397ad7e91584fcd3df5f1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94a761ed97c36a7f482b648da4067cbaa45566e75d434ac49092a820bf2e7eee [INFO] running `Command { std: "docker" "start" "-a" "94a761ed97c36a7f482b648da4067cbaa45566e75d434ac49092a820bf2e7eee", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/decoder/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/encoder/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: /opt/rustwide/workdir/dump/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Compiling gcc v0.3.51 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking serde v1.0.11 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking typed-arena v1.3.0 [INFO] [stderr] Checking sereal_common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking sereal_encoder v0.1.0 (/opt/rustwide/workdir/encoder) [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking snap v0.2.2 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Compiling zstd-sys v1.3.1 [INFO] [stderr] Compiling miniz-sys v0.1.9 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Checking flate2 v0.2.19 [INFO] [stderr] Compiling serde_derive v1.0.11 [INFO] [stderr] Checking zstd-safe v1.3.1 [INFO] [stderr] Checking zstd v0.4.13 [INFO] [stderr] Checking sereal_decoder v0.1.0 (/opt/rustwide/workdir/decoder) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:125:27 [INFO] [stdout] | [INFO] [stdout] 125 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | POS_0...POS_15 => value.set_u64(tag as u64), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:159:19 [INFO] [stdout] | [INFO] [stdout] 159 | NEG_16...NEG_1 => value.set_i64((tag | 0xf0) as i64), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:190:23 [INFO] [stdout] | [INFO] [stdout] 190 | ARRAYREF_0...ARRAYREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:203:22 [INFO] [stdout] | [INFO] [stdout] 203 | HASHREF_0...HASHREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:99:18 [INFO] [stdout] | [INFO] [stdout] 99 | POS_0...POS_15 => visitor.visit_u8(tag), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:100:19 [INFO] [stdout] | [INFO] [stdout] 100 | NEG_16...NEG_1 => visitor.visit_i8((tag | 0xf0) as i8), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:109:27 [INFO] [stdout] | [INFO] [stdout] 109 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:119:23 [INFO] [stdout] | [INFO] [stdout] 119 | ARRAYREF_0...ARRAYREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | HASHREF_0...HASHREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> decoder/src/de.rs:33:47 [INFO] [stdout] | [INFO] [stdout] 33 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:125:27 [INFO] [stdout] | [INFO] [stdout] 125 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | POS_0...POS_15 => value.set_u64(tag as u64), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:159:19 [INFO] [stdout] | [INFO] [stdout] 159 | NEG_16...NEG_1 => value.set_i64((tag | 0xf0) as i64), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:190:23 [INFO] [stdout] | [INFO] [stdout] 190 | ARRAYREF_0...ARRAYREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:203:22 [INFO] [stdout] | [INFO] [stdout] 203 | HASHREF_0...HASHREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:99:18 [INFO] [stdout] | [INFO] [stdout] 99 | POS_0...POS_15 => visitor.visit_u8(tag), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:100:19 [INFO] [stdout] | [INFO] [stdout] 100 | NEG_16...NEG_1 => visitor.visit_i8((tag | 0xf0) as i8), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:109:27 [INFO] [stdout] | [INFO] [stdout] 109 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:119:23 [INFO] [stdout] | [INFO] [stdout] 119 | ARRAYREF_0...ARRAYREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | HASHREF_0...HASHREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> decoder/src/de.rs:425:10 [INFO] [stdout] | [INFO] [stdout] 425 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) 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] --> decoder/src/de.rs:33:47 [INFO] [stdout] | [INFO] [stdout] 33 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> decoder/src/de.rs:95:45 [INFO] [stdout] | [INFO] [stdout] 95 | fn deserialize_any>(mut self, visitor: V) -> Result { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> decoder/src/de.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct Deserializer<'cfg, 'b> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 77 | config: &'cfg Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_zigzag` is never used [INFO] [stdout] --> decoder/src/varint.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub trait VarintReaderExt { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] 34 | fn read_varint(&mut self) -> io::Result; [INFO] [stdout] 35 | fn read_zigzag(&mut self) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sereal_dump v0.1.0 (/opt/rustwide/workdir/dump) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> decoder/src/de.rs:95:45 [INFO] [stdout] | [INFO] [stdout] 95 | fn deserialize_any>(mut self, visitor: V) -> Result { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> decoder/src/de.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct Deserializer<'cfg, 'b> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 77 | config: &'cfg Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> decoder/src/de.rs:391:18 [INFO] [stdout] | [INFO] [stdout] 391 | #[derive(Deserialize, PartialEq, Debug)] [INFO] [stdout] | -^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `S` is not local [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_S` and up 2 bodies [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> decoder/src/de.rs:402:18 [INFO] [stdout] | [INFO] [stdout] 402 | #[derive(Deserialize, PartialEq, Debug)] [INFO] [stdout] | -^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `S` is not local [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_S` and up 2 bodies [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> decoder/src/de.rs:421:18 [INFO] [stdout] | [INFO] [stdout] 421 | #[derive(Deserialize, Debug, PartialEq, Clone)] [INFO] [stdout] | -^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `S` is not local [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_S` and up 2 bodies [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> decoder/src/de.rs:450:18 [INFO] [stdout] | [INFO] [stdout] 450 | #[derive(Deserialize, Debug, PartialEq, Clone)] [INFO] [stdout] | -^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `S` is not local [INFO] [stdout] | `Deserialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_DESERIALIZE_FOR_S` and up 2 bodies [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Deserialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.2 [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" "94a761ed97c36a7f482b648da4067cbaa45566e75d434ac49092a820bf2e7eee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94a761ed97c36a7f482b648da4067cbaa45566e75d434ac49092a820bf2e7eee", kill_on_drop: false }` [INFO] [stdout] 94a761ed97c36a7f482b648da4067cbaa45566e75d434ac49092a820bf2e7eee