[INFO] cloning repository https://github.com/jgbyrne/jacl-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgbyrne/jacl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fjacl-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fjacl-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95d5db6a8a28f305f9fbc039b5e0616a15849ecb [INFO] checking jgbyrne/jacl-rs against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2Fjacl-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jgbyrne/jacl-rs on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jgbyrne/jacl-rs [INFO] finished tweaking git repo https://github.com/jgbyrne/jacl-rs [INFO] tweaked toml for git repo https://github.com/jgbyrne/jacl-rs written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/jgbyrne/jacl-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3075f13f0800a02d441245ffbefd2df52fdb0210894440b01b2bb71ae8a0a0a1 [INFO] running `Command { std: "docker" "start" "-a" "3075f13f0800a02d441245ffbefd2df52fdb0210894440b01b2bb71ae8a0a0a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3075f13f0800a02d441245ffbefd2df52fdb0210894440b01b2bb71ae8a0a0a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3075f13f0800a02d441245ffbefd2df52fdb0210894440b01b2bb71ae8a0a0a1", kill_on_drop: false }` [INFO] [stdout] 3075f13f0800a02d441245ffbefd2df52fdb0210894440b01b2bb71ae8a0a0a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9aaa1589c8a77f4321b25aca2e638783402473dad5f9dded4a116be01f3b476f [INFO] running `Command { std: "docker" "start" "-a" "9aaa1589c8a77f4321b25aca2e638783402473dad5f9dded4a116be01f3b476f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking jacl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Props` [INFO] [stdout] --> src/parser.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::types::{Struct, Value, Entries, Props}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indexmap::map::IndexMap` [INFO] [stdout] --> src/api.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use indexmap::map::IndexMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Props` [INFO] [stdout] --> src/parser.rs:6:44 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::types::{Struct, Value, Entries, Props}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indexmap::map::IndexMap` [INFO] [stdout] --> src/api.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use indexmap::map::IndexMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entries` [INFO] [stdout] --> src/parser.rs:288:33 [INFO] [stdout] | [INFO] [stdout] 288 | Struct::Table { entries } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `entries: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `props` [INFO] [stdout] --> src/parser.rs:304:31 [INFO] [stdout] | [INFO] [stdout] 304 | Struct::Map { props } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `props: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entries` [INFO] [stdout] --> src/parser.rs:308:33 [INFO] [stdout] | [INFO] [stdout] 308 | Struct::Table { entries } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `entries: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parser` [INFO] [stdout] --> src/parser.rs:434:32 [INFO] [stdout] | [INFO] [stdout] 434 | fn parse_wild_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strct` [INFO] [stdout] --> src/parser.rs:434:64 [INFO] [stdout] | [INFO] [stdout] 434 | fn parse_wild_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_strct` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parser` [INFO] [stdout] --> src/parser.rs:438:32 [INFO] [stdout] | [INFO] [stdout] 438 | fn parse_prop_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strct` [INFO] [stdout] --> src/parser.rs:438:64 [INFO] [stdout] | [INFO] [stdout] 438 | fn parse_prop_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_strct` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/parser.rs:497:30 [INFO] [stdout] | [INFO] [stdout] 497 | TokVal::Name(name) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entries` [INFO] [stdout] --> src/parser.rs:288:33 [INFO] [stdout] | [INFO] [stdout] 288 | Struct::Table { entries } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `entries: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `props` [INFO] [stdout] --> src/parser.rs:304:31 [INFO] [stdout] | [INFO] [stdout] 304 | Struct::Map { props } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `props: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entries` [INFO] [stdout] --> src/parser.rs:308:33 [INFO] [stdout] | [INFO] [stdout] 308 | Struct::Table { entries } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `entries: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parser` [INFO] [stdout] --> src/parser.rs:434:32 [INFO] [stdout] | [INFO] [stdout] 434 | fn parse_wild_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strct` [INFO] [stdout] --> src/parser.rs:434:64 [INFO] [stdout] | [INFO] [stdout] 434 | fn parse_wild_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_strct` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parser` [INFO] [stdout] --> src/parser.rs:438:32 [INFO] [stdout] | [INFO] [stdout] 438 | fn parse_prop_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parser` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `strct` [INFO] [stdout] --> src/parser.rs:438:64 [INFO] [stdout] | [INFO] [stdout] 438 | fn parse_prop_entry<'ln, 'src>(parser: &mut Parser<'ln, 'src>, strct: &mut Struct) -> Result<(), Error<'src>> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_strct` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/parser.rs:497:30 [INFO] [stdout] | [INFO] [stdout] 497 | TokVal::Name(name) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/parser.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | input: &'src str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lines` [INFO] [stdout] --> src/parser.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | lines: &'ln Lines, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `peek` [INFO] [stdout] --> src/parser.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | fn peek(&self, n: usize) -> Option<&Token<'src>> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nxt` [INFO] [stdout] --> src/parser.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | fn nxt(&self) -> Option<&Token<'src>> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `advance_expect` [INFO] [stdout] --> src/parser.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | fn advance_expect(&mut self, n: usize) -> Result, Error<'src>> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `step_expect` [INFO] [stdout] --> src/parser.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn step_expect(&mut self) -> Result, Error<'src>> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Result` [INFO] [stdout] --> src/error.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | pub type Result<'src, T> = result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/parser.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | input: &'src str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lines` [INFO] [stdout] --> src/parser.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | lines: &'ln Lines, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `peek` [INFO] [stdout] --> src/parser.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | fn peek(&self, n: usize) -> Option<&Token<'src>> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `nxt` [INFO] [stdout] --> src/parser.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | fn nxt(&self) -> Option<&Token<'src>> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `advance_expect` [INFO] [stdout] --> src/parser.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | fn advance_expect(&mut self, n: usize) -> Result, Error<'src>> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `step_expect` [INFO] [stdout] --> src/parser.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn step_expect(&mut self) -> Result, Error<'src>> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Result` [INFO] [stdout] --> src/error.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | pub type Result<'src, T> = result::Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.96s [INFO] running `Command { std: "docker" "inspect" "9aaa1589c8a77f4321b25aca2e638783402473dad5f9dded4a116be01f3b476f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aaa1589c8a77f4321b25aca2e638783402473dad5f9dded4a116be01f3b476f", kill_on_drop: false }` [INFO] [stdout] 9aaa1589c8a77f4321b25aca2e638783402473dad5f9dded4a116be01f3b476f