[INFO] cloning repository https://github.com/AOSC-Dev/april
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AOSC-Dev/april" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fapril", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fapril'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 266471045b8eccdaa69d5f307af234a9ae3474e2
[INFO] checking AOSC-Dev/april against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAOSC-Dev%2Fapril" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AOSC-Dev/april
[INFO] finished tweaking git repo https://github.com/AOSC-Dev/april
[INFO] tweaked toml for git repo https://github.com/AOSC-Dev/april written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AOSC-Dev/april on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AOSC-Dev/april 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 3052f2d650faa9ef3dbd8bf86642f908e92c60c132fcb4ac4452d11edb74210a
[INFO] running `Command { std: "docker" "start" "-a" "3052f2d650faa9ef3dbd8bf86642f908e92c60c132fcb4ac4452d11edb74210a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3052f2d650faa9ef3dbd8bf86642f908e92c60c132fcb4ac4452d11edb74210a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3052f2d650faa9ef3dbd8bf86642f908e92c60c132fcb4ac4452d11edb74210a", kill_on_drop: false }`
[INFO] [stdout] 3052f2d650faa9ef3dbd8bf86642f908e92c60c132fcb4ac4452d11edb74210a
[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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8d73acef59fd0d3865ce801cca02cb4c3211fcb8c02f74725ccc9ce9f238cb0
[INFO] running `Command { std: "docker" "start" "-a" "d8d73acef59fd0d3865ce801cca02cb4c3211fcb8c02f74725ccc9ce9f238cb0", kill_on_drop: false }`
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[INFO] [stderr]     Checking deb822-lossless v0.2.4 (https://github.com/jelmer/deb822-rs?rev=ec19e07a137df6f464116a3cb10b7f44f26b11b2#ec19e07a)
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[INFO] [stderr]     Checking appam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deb822` and `Paragraph`
[INFO] [stdout]  --> src/april.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use deb822_lossless::{Deb822, Paragraph};
[INFO] [stdout]   |                       ^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deb822` and `Paragraph`
[INFO] [stdout]  --> src/april.rs:4:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | use deb822_lossless::{Deb822, Paragraph};
[INFO] [stdout]   |                       ^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required_version_expr`
[INFO] [stdout]    --> src/april_version.rs:351:5
[INFO] [stdout]     |
[INFO] [stdout] 351 |     required_version_expr: &str,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required_version_expr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version_to_check`
[INFO] [stdout]    --> src/april_version.rs:352:5
[INFO] [stdout]     |
[INFO] [stdout] 352 |     version_to_check: &str,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version_to_check`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> src/reconstruct.rs:231:40
[INFO] [stdout]     |
[INFO] [stdout] 231 |         AprilFileOperationType::Divert(dst) => todo!(),
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_dst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `UnpackPackage`, `InstallPackage`, and `PutControlChunk` are never constructed
[INFO] [stdout]    --> src/april.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub enum AprilAction {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 104 |     UnpackPackage,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     InstallPackage,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     PutControlChunk { data: String },
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AprilAction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_april_data` is never used
[INFO] [stdout]    --> src/april.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn validate_april_data(data: &AprilPackage) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_function_call` is never used
[INFO] [stdout]  --> src/april_version.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn parse_function_call<'a>(lex: &mut Lexer<'a, VersionToken<'a>>) -> Option<&'a str> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `VersionToken` is never used
[INFO] [stdout]   --> src/april_version.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | enum VersionToken<'source> {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_op`, `is_cmp_op`, and `precedence` are never used
[INFO] [stdout]    --> src/april_version.rs:84:12
[INFO] [stdout]     |
[INFO] [stdout]  83 | impl<'source> VersionToken<'source> {
[INFO] [stdout]     | ----------------------------------- methods in this implementation
[INFO] [stdout]  84 |     pub fn is_op(&self) -> bool {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     pub fn is_cmp_op(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn precedence(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZERO_STRING` is never used
[INFO] [stdout]    --> src/april_version.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 | const ZERO_STRING: &'static str = "0";
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERSION_PLACEHOLDER` is never used
[INFO] [stdout]    --> src/april_version.rs:128:7
[INFO] [stdout]     |
[INFO] [stdout] 128 | const VERSION_PLACEHOLDER: &'static str = "$VER";
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERSION_PLACEHOLDER_TOKEN` is never used
[INFO] [stdout]    --> src/april_version.rs:129:7
[INFO] [stdout]     |
[INFO] [stdout] 129 | const VERSION_PLACEHOLDER_TOKEN: VersionToken = VersionToken::VersionNumber(VERSION_PLACEHOLDER);
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebVersion` is never constructed
[INFO] [stdout]    --> src/april_version.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | struct DebVersion<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]    --> src/april_version.rs:139:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | impl<'a> DebVersion<'a> {
[INFO] [stdout]     | ----------------------- associated function in this implementation
[INFO] [stdout] 139 |     fn parse(input: &str) -> Option<DebVersion> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_version_sort_priority` is never used
[INFO] [stdout]    --> src/april_version.rs:183:4
[INFO] [stdout]     |
[INFO] [stdout] 183 | fn get_version_sort_priority(c: u8) -> i16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `version_string_cmp` is never used
[INFO] [stdout]    --> src/april_version.rs:197:4
[INFO] [stdout]     |
[INFO] [stdout] 197 | fn version_string_cmp(a: &[u8], b: &[u8]) -> std::cmp::Ordering {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_version_expr` is never used
[INFO] [stdout]    --> src/april_version.rs:271:4
[INFO] [stdout]     |
[INFO] [stdout] 271 | fn parse_version_expr(input: &str) -> Result<Vec<VersionToken>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_version_compatibility` is never used
[INFO] [stdout]    --> src/april_version.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 350 | pub fn check_version_compatibility(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required_version_expr`
[INFO] [stdout]    --> src/april_version.rs:351:5
[INFO] [stdout]     |
[INFO] [stdout] 351 |     required_version_expr: &str,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required_version_expr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `version_to_check`
[INFO] [stdout]    --> src/april_version.rs:352:5
[INFO] [stdout]     |
[INFO] [stdout] 352 |     version_to_check: &str,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version_to_check`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/april_version.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn parse(input: &str) -> Option<DebVersion> {
[INFO] [stdout]     |                     ^^^^            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn parse(input: &str) -> Option<DebVersion<'_>> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/april_version.rs:271:30
[INFO] [stdout]     |
[INFO] [stdout] 271 | fn parse_version_expr(input: &str) -> Result<Vec<VersionToken>> {
[INFO] [stdout]     |                              ^^^^                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 271 | fn parse_version_expr(input: &str) -> Result<Vec<VersionToken<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> src/reconstruct.rs:231:40
[INFO] [stdout]     |
[INFO] [stdout] 231 |         AprilFileOperationType::Divert(dst) => todo!(),
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_dst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `UnpackPackage`, `InstallPackage`, and `PutControlChunk` are never constructed
[INFO] [stdout]    --> src/april.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub enum AprilAction {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 104 |     UnpackPackage,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     InstallPackage,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 |     PutControlChunk { data: String },
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AprilAction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_april_data` is never used
[INFO] [stdout]    --> src/april.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn validate_april_data(data: &AprilPackage) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZERO_STRING` is never used
[INFO] [stdout]    --> src/april_version.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 | const ZERO_STRING: &'static str = "0";
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_version_compatibility` is never used
[INFO] [stdout]    --> src/april_version.rs:350:8
[INFO] [stdout]     |
[INFO] [stdout] 350 | pub fn check_version_compatibility(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/april_version.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn parse(input: &str) -> Option<DebVersion> {
[INFO] [stdout]     |                     ^^^^            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn parse(input: &str) -> Option<DebVersion<'_>> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/april_version.rs:271:30
[INFO] [stdout]     |
[INFO] [stdout] 271 | fn parse_version_expr(input: &str) -> Result<Vec<VersionToken>> {
[INFO] [stdout]     |                              ^^^^                ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 271 | fn parse_version_expr(input: &str) -> Result<Vec<VersionToken<'_>>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.21s
[INFO] running `Command { std: "docker" "inspect" "d8d73acef59fd0d3865ce801cca02cb4c3211fcb8c02f74725ccc9ce9f238cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d73acef59fd0d3865ce801cca02cb4c3211fcb8c02f74725ccc9ce9f238cb0", kill_on_drop: false }`
[INFO] [stdout] d8d73acef59fd0d3865ce801cca02cb4c3211fcb8c02f74725ccc9ce9f238cb0
