[INFO] cloning repository https://github.com/inq/sprout [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inq/sprout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finq%2Fsprout", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finq%2Fsprout'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5086aaac24579baf3df150420906d9d382f8791c [INFO] checking inq/sprout against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finq%2Fsprout" "/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/inq/sprout on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/inq/sprout [INFO] finished tweaking git repo https://github.com/inq/sprout [INFO] tweaked toml for git repo https://github.com/inq/sprout written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/inq/sprout 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pom v1.1.0 [INFO] [stderr] Downloaded ghakuf v0.5.3 [INFO] [stderr] Downloaded svg v0.5.12 [INFO] [stderr] Downloaded lopdf v0.19.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78fcd9062080bfa099f0451cf5176926946003705e299a63cfd623e685bb9364 [INFO] running `Command { std: "docker" "start" "-a" "78fcd9062080bfa099f0451cf5176926946003705e299a63cfd623e685bb9364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78fcd9062080bfa099f0451cf5176926946003705e299a63cfd623e685bb9364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78fcd9062080bfa099f0451cf5176926946003705e299a63cfd623e685bb9364", kill_on_drop: false }` [INFO] [stdout] 78fcd9062080bfa099f0451cf5176926946003705e299a63cfd623e685bb9364 [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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 772866e405cee984ea5662b22aee194555f864a42ede91497de36a8a8b6d8418 [INFO] running `Command { std: "docker" "start" "-a" "772866e405cee984ea5662b22aee194555f864a42ede91497de36a8a8b6d8418", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking pom v1.1.0 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking svg v0.5.12 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking ghakuf v0.5.3 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking lopdf v0.19.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking sprout v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VertLine` [INFO] [stdout] --> src/recognizer/bar/mod.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::common::{Fixed, Object, VertLine}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VertLine` [INFO] [stdout] --> src/recognizer/bar/mod.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::common::{Fixed, Object, VertLine}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `high` and `low` are never read [INFO] [stdout] --> src/recognizer/bar/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Bar { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 8 | pub x: Fixed, [INFO] [stdout] 9 | pub high: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub low: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bar` 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: fields `0` and `1` are never read [INFO] [stdout] --> src/recognizer/collector.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | Note(Vec, i32), [INFO] [stdout] | ---- ^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 5 | Note((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/recognizer/collector.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | Rest(i32), [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | Rest(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `width` are never read [INFO] [stdout] --> src/recognizer/stanza.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Stanza { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | x: Fixed, [INFO] [stdout] | ^ [INFO] [stdout] 9 | pub y: Fixed, [INFO] [stdout] 10 | width: Fixed, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stanza` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Smf` is never constructed [INFO] [stdout] --> src/smf/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Smf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Action` is never used [INFO] [stdout] --> src/smf/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `time` is never used [INFO] [stdout] --> src/smf/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Action { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 27 | fn time(&self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `write` are never used [INFO] [stdout] --> src/smf/mod.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl Smf { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 36 | pub fn new(bpm: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn write(&mut self, collectors: &[Collector]) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `high` and `low` are never read [INFO] [stdout] --> src/recognizer/bar/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Bar { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 8 | pub x: Fixed, [INFO] [stdout] 9 | pub high: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub low: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bar` 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: fields `0` and `1` are never read [INFO] [stdout] --> src/recognizer/collector.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | Note(Vec, i32), [INFO] [stdout] | ---- ^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 5 | Note((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/recognizer/collector.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | Rest(i32), [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | Rest(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `width` are never read [INFO] [stdout] --> src/recognizer/stanza.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Stanza { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | x: Fixed, [INFO] [stdout] | ^ [INFO] [stdout] 9 | pub y: Fixed, [INFO] [stdout] 10 | width: Fixed, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stanza` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Smf` is never constructed [INFO] [stdout] --> src/smf/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Smf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Action` is never used [INFO] [stdout] --> src/smf/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `time` is never used [INFO] [stdout] --> src/smf/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Action { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 27 | fn time(&self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `write` are never used [INFO] [stdout] --> src/smf/mod.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl Smf { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 36 | pub fn new(bpm: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn write(&mut self, collectors: &[Collector]) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.19s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.5.12 [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" "772866e405cee984ea5662b22aee194555f864a42ede91497de36a8a8b6d8418", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "772866e405cee984ea5662b22aee194555f864a42ede91497de36a8a8b6d8418", kill_on_drop: false }` [INFO] [stdout] 772866e405cee984ea5662b22aee194555f864a42ede91497de36a8a8b6d8418 [INFO] checking inq/sprout against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finq%2Fsprout" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/inq/sprout on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/inq/sprout [INFO] finished tweaking git repo https://github.com/inq/sprout [INFO] tweaked toml for git repo https://github.com/inq/sprout written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/inq/sprout 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 530ce0b0d57aaaa4fe66807887e3b3bc4c57ab7dbd22a25b3fa364c0ffdc016a [INFO] running `Command { std: "docker" "start" "-a" "530ce0b0d57aaaa4fe66807887e3b3bc4c57ab7dbd22a25b3fa364c0ffdc016a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "530ce0b0d57aaaa4fe66807887e3b3bc4c57ab7dbd22a25b3fa364c0ffdc016a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "530ce0b0d57aaaa4fe66807887e3b3bc4c57ab7dbd22a25b3fa364c0ffdc016a", kill_on_drop: false }` [INFO] [stdout] 530ce0b0d57aaaa4fe66807887e3b3bc4c57ab7dbd22a25b3fa364c0ffdc016a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5825b9d59444f0a40ac927b8229b52c983d648510bcd8e5bb6c3de2a951ba3b2 [INFO] running `Command { std: "docker" "start" "-a" "5825b9d59444f0a40ac927b8229b52c983d648510bcd8e5bb6c3de2a951ba3b2", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking pom v1.1.0 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking svg v0.5.12 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking ghakuf v0.5.3 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking lopdf v0.19.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking sprout v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VertLine` [INFO] [stdout] --> src/recognizer/bar/mod.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::common::{Fixed, Object, VertLine}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VertLine` [INFO] [stdout] --> src/recognizer/bar/mod.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::common::{Fixed, Object, VertLine}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `high` and `low` are never read [INFO] [stdout] --> src/recognizer/bar/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Bar { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 8 | pub x: Fixed, [INFO] [stdout] 9 | pub high: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub low: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bar` 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: fields `0` and `1` are never read [INFO] [stdout] --> src/recognizer/collector.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | Note(Vec, i32), [INFO] [stdout] | ---- ^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 5 | Note((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/recognizer/collector.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | Rest(i32), [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | Rest(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `width` are never read [INFO] [stdout] --> src/recognizer/stanza.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Stanza { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | x: Fixed, [INFO] [stdout] | ^ [INFO] [stdout] 9 | pub y: Fixed, [INFO] [stdout] 10 | width: Fixed, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stanza` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Smf` is never constructed [INFO] [stdout] --> src/smf/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Smf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Action` is never used [INFO] [stdout] --> src/smf/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `time` is never used [INFO] [stdout] --> src/smf/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Action { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 27 | fn time(&self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `write` are never used [INFO] [stdout] --> src/smf/mod.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl Smf { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 36 | pub fn new(bpm: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn write(&mut self, collectors: &[Collector]) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/mod.rs:303:12 [INFO] [stdout] | [INFO] [stdout] 59 | let mut res = Content::decode(&data)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 60 | let mut horz_lines = HashSet::new(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let mut vert_lines = HashSet::new(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 62 | let mut lines = HashSet::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 63 | let mut quadras = HashSet::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 303 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 304 | | horz_lines, [INFO] [stdout] 305 | | vert_lines, [INFO] [stdout] 306 | | lines, [INFO] [stdout] 307 | | quadras, [INFO] [stdout] 308 | | objects: heads, [INFO] [stdout] 309 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `high` and `low` are never read [INFO] [stdout] --> src/recognizer/bar/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Bar { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 8 | pub x: Fixed, [INFO] [stdout] 9 | pub high: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub low: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bar` 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: fields `0` and `1` are never read [INFO] [stdout] --> src/recognizer/collector.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | Note(Vec, i32), [INFO] [stdout] | ---- ^^^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 5 | Note((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/recognizer/collector.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | Rest(i32), [INFO] [stdout] | ---- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Note` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | Rest(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `width` are never read [INFO] [stdout] --> src/recognizer/stanza.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Stanza { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 8 | x: Fixed, [INFO] [stdout] | ^ [INFO] [stdout] 9 | pub y: Fixed, [INFO] [stdout] 10 | width: Fixed, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stanza` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Smf` is never constructed [INFO] [stdout] --> src/smf/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Smf { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Action` is never used [INFO] [stdout] --> src/smf/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `time` is never used [INFO] [stdout] --> src/smf/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Action { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 27 | fn time(&self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `write` are never used [INFO] [stdout] --> src/smf/mod.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 35 | impl Smf { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 36 | pub fn new(bpm: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn write(&mut self, collectors: &[Collector]) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/mod.rs:303:12 [INFO] [stdout] | [INFO] [stdout] 59 | let mut res = Content::decode(&data)?; [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 60 | let mut horz_lines = HashSet::new(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | let mut vert_lines = HashSet::new(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 62 | let mut lines = HashSet::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 63 | let mut quadras = HashSet::new(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 303 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 304 | | horz_lines, [INFO] [stdout] 305 | | vert_lines, [INFO] [stdout] 306 | | lines, [INFO] [stdout] 307 | | quadras, [INFO] [stdout] 308 | | objects: heads, [INFO] [stdout] 309 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sprout` (bin "sprout") due to 2 previous errors; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `sprout` (bin "sprout" test) due to 2 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5825b9d59444f0a40ac927b8229b52c983d648510bcd8e5bb6c3de2a951ba3b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5825b9d59444f0a40ac927b8229b52c983d648510bcd8e5bb6c3de2a951ba3b2", kill_on_drop: false }` [INFO] [stdout] 5825b9d59444f0a40ac927b8229b52c983d648510bcd8e5bb6c3de2a951ba3b2