[INFO] fetching crate chibi 0.1.0... [INFO] checking chibi-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate chibi 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate chibi 0.1.0 [INFO] finished tweaking crates.io crate chibi 0.1.0 [INFO] tweaked toml for crates.io crate chibi 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate chibi 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate chibi 0.1.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a47f18377cb37c6281b83c5141556707f0c8ae5cbbb1e774599d30321b153a6f [INFO] running `Command { std: "docker" "start" "-a" "a47f18377cb37c6281b83c5141556707f0c8ae5cbbb1e774599d30321b153a6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a47f18377cb37c6281b83c5141556707f0c8ae5cbbb1e774599d30321b153a6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a47f18377cb37c6281b83c5141556707f0c8ae5cbbb1e774599d30321b153a6f", kill_on_drop: false }` [INFO] [stdout] a47f18377cb37c6281b83c5141556707f0c8ae5cbbb1e774599d30321b153a6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef391b2dc3fba13bfd2593796273ba6854a447d47adf73d087b94504e0eba03d [INFO] running `Command { std: "docker" "start" "-a" "ef391b2dc3fba13bfd2593796273ba6854a447d47adf73d087b94504e0eba03d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling semver v1.0.9 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling peg-runtime v0.8.0 [INFO] [stderr] Checking postcard-cobs v0.1.5-pre [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling heapless v0.7.13 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Compiling peg-macros v0.8.0 [INFO] [stderr] Checking peg v0.8.0 [INFO] [stderr] Checking postcard v0.7.3 [INFO] [stderr] Checking chibi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/parser.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parser::parse` [INFO] [stdout] --> src/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use parser::parse; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parser::parse` [INFO] [stdout] --> src/parser.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use parser::parse; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/parser.rs:61:23 [INFO] [stdout] | [INFO] [stdout] 61 | Expr::Literal(l) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/parser.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | Expr::Name(n) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/parser.rs:59:41 [INFO] [stdout] | [INFO] [stdout] 59 | fn value_from_expr<'i>(e: &'i Expr<'i>, scope: &'i Scope) -> Value<'i> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `value_from_expr` is never used [INFO] [stdout] --> src/parser.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn value_from_expr<'i>(e: &'i Expr<'i>, scope: &'i Scope) -> Value<'i> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/parser.rs:61:23 [INFO] [stdout] | [INFO] [stdout] 61 | Expr::Literal(l) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/parser.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | Expr::Name(n) => todo!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/parser.rs:59:41 [INFO] [stdout] | [INFO] [stdout] 59 | fn value_from_expr<'i>(e: &'i Expr<'i>, scope: &'i Scope) -> Value<'i> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `value_from_expr` is never used [INFO] [stdout] --> src/parser.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn value_from_expr<'i>(e: &'i Expr<'i>, scope: &'i Scope) -> Value<'i> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `temp_name` [INFO] [stdout] --> tests/simple.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use temp_name::parser::{self as p}; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `temp_name` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `temp_name`, use `cargo add temp_name` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `temp_name` [INFO] [stdout] --> tests/simple.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use temp_name::{Expr, Value, Scope}; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `temp_name` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `temp_name`, use `cargo add temp_name` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `assert_ne as ne` [INFO] [stdout] --> tests/simple.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use assert_ne as ne; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chibi` (test "simple") due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ef391b2dc3fba13bfd2593796273ba6854a447d47adf73d087b94504e0eba03d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef391b2dc3fba13bfd2593796273ba6854a447d47adf73d087b94504e0eba03d", kill_on_drop: false }` [INFO] [stdout] ef391b2dc3fba13bfd2593796273ba6854a447d47adf73d087b94504e0eba03d