[INFO] cloning repository https://github.com/elegaanz/berlioz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elegaanz/berlioz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felegaanz%2Fberlioz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felegaanz%2Fberlioz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c59880f557a0be4822e6c9d39bc68eb9a136b1af [INFO] testing elegaanz/berlioz against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felegaanz%2Fberlioz" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elegaanz/berlioz on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elegaanz/berlioz [INFO] finished tweaking git repo https://github.com/elegaanz/berlioz [INFO] tweaked toml for git repo https://github.com/elegaanz/berlioz written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/elegaanz/berlioz 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rowan-nom v0.1.0 [INFO] [stderr] Downloaded ungrammar v1.16.1 [INFO] [stderr] Downloaded comemo v0.3.1 [INFO] [stderr] Downloaded comemo-macros v0.3.1 [INFO] [stderr] Downloaded enum-ordinalize v4.2.0 [INFO] [stderr] Downloaded enum-ordinalize-derive v4.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5a7835e17b4a06de82704558b7120dee10be16bdba9bf29fd9f9b01802a2a68 [INFO] running `Command { std: "docker" "start" "-a" "f5a7835e17b4a06de82704558b7120dee10be16bdba9bf29fd9f9b01802a2a68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5a7835e17b4a06de82704558b7120dee10be16bdba9bf29fd9f9b01802a2a68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a7835e17b4a06de82704558b7120dee10be16bdba9bf29fd9f9b01802a2a68", kill_on_drop: false }` [INFO] [stdout] f5a7835e17b4a06de82704558b7120dee10be16bdba9bf29fd9f9b01802a2a68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88ca3d76b5ec0875531244769e16585e7c9ad34e8d95ffc4ca34afcaea610257 [INFO] running `Command { std: "docker" "start" "-a" "88ca3d76b5ec0875531244769e16585e7c9ad34e8d95ffc4ca34afcaea610257", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling countme v3.0.1 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Compiling ungrammar v1.16.1 [INFO] [stderr] Compiling case v1.0.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling text-size v1.1.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling siphasher v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling berlioz v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling rowan v0.15.13 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling alsa v0.7.1 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling enum-ordinalize-derive v4.2.0 [INFO] [stderr] Compiling comemo-macros v0.3.1 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Compiling enum-ordinalize v4.2.0 [INFO] [stderr] Compiling logos v0.13.0 [INFO] [stderr] Compiling comemo v0.3.1 [INFO] [stderr] Compiling rowan-nom v0.1.0 [INFO] [stdout] warning: associated items `expect`, `clone_for_update`, and `clone_subtree` are never used [INFO] [stdout] --> src/ast.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait AstNode { [INFO] [stdout] | ------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn expect(syntax: SyntaxNode) -> Self [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn clone_for_update(&self) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn clone_subtree(&self) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `expect` is never used [INFO] [stdout] --> src/ast.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub trait AstToken { [INFO] [stdout] | -------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 50 | fn expect(syntax: SyntaxToken) -> Self [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `msg` and `cause` are never read [INFO] [stdout] --> src/parser.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct ParserError { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 41 | pub span: Range, [INFO] [stdout] 42 | pub msg: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 43 | pub cause: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.08s [INFO] running `Command { std: "docker" "inspect" "88ca3d76b5ec0875531244769e16585e7c9ad34e8d95ffc4ca34afcaea610257", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88ca3d76b5ec0875531244769e16585e7c9ad34e8d95ffc4ca34afcaea610257", kill_on_drop: false }` [INFO] [stdout] 88ca3d76b5ec0875531244769e16585e7c9ad34e8d95ffc4ca34afcaea610257 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a348e349d3115d14bf52c4f97f2b12f09c89a0a45a3eaf52e862aafe3f56f0d [INFO] running `Command { std: "docker" "start" "-a" "0a348e349d3115d14bf52c4f97f2b12f09c89a0a45a3eaf52e862aafe3f56f0d", kill_on_drop: false }` [INFO] [stderr] Compiling berlioz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `expect`, `clone_for_update`, and `clone_subtree` are never used [INFO] [stdout] --> src/ast.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait AstNode { [INFO] [stdout] | ------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | fn expect(syntax: SyntaxNode) -> Self [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn clone_for_update(&self) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn clone_subtree(&self) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `expect` is never used [INFO] [stdout] --> src/ast.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub trait AstToken { [INFO] [stdout] | -------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 50 | fn expect(syntax: SyntaxToken) -> Self [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `msg` and `cause` are never read [INFO] [stdout] --> src/parser.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct ParserError { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 41 | pub span: Range, [INFO] [stdout] 42 | pub msg: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 43 | pub cause: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "0a348e349d3115d14bf52c4f97f2b12f09c89a0a45a3eaf52e862aafe3f56f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a348e349d3115d14bf52c4f97f2b12f09c89a0a45a3eaf52e862aafe3f56f0d", kill_on_drop: false }` [INFO] [stdout] 0a348e349d3115d14bf52c4f97f2b12f09c89a0a45a3eaf52e862aafe3f56f0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 205aa457da41e4755f2af426e7c640a9ff2e516c0428a5cad3583386da8f4ecb [INFO] running `Command { std: "docker" "start" "-a" "205aa457da41e4755f2af426e7c640a9ff2e516c0428a5cad3583386da8f4ecb", kill_on_drop: false }` [INFO] [stderr] warning: associated items `expect`, `clone_for_update`, and `clone_subtree` are never used [INFO] [stderr] --> src/ast.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 14 | pub trait AstNode { [INFO] [stderr] | ------- associated items in this trait [INFO] [stderr] ... [INFO] [stderr] 22 | fn expect(syntax: SyntaxNode) -> Self [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | fn clone_for_update(&self) -> Self [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | fn clone_subtree(&self) -> Self [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `expect` is never used [INFO] [stderr] --> src/ast.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 41 | pub trait AstToken { [INFO] [stderr] | -------- associated function in this trait [INFO] [stderr] ... [INFO] [stderr] 50 | fn expect(syntax: SyntaxToken) -> Self [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `msg` and `cause` are never read [INFO] [stderr] --> src/parser.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 40 | pub struct ParserError { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 41 | pub span: Range, [INFO] [stderr] 42 | pub msg: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 43 | pub cause: Option>, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `berlioz` (bin "berlioz" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/berlioz-48a6cfde67bd4190) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test lexer::tests::lex ... ok [INFO] [stdout] test parser::tests::const_bind ... ok [INFO] [stdout] test parser::tests::const_bind2 ... ok [INFO] [stdout] test parser::tests::const_bind3 ... ok [INFO] [stdout] test parser::tests::const_bind4 ... ok [INFO] [stdout] test parser::tests::constant ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "205aa457da41e4755f2af426e7c640a9ff2e516c0428a5cad3583386da8f4ecb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "205aa457da41e4755f2af426e7c640a9ff2e516c0428a5cad3583386da8f4ecb", kill_on_drop: false }` [INFO] [stdout] 205aa457da41e4755f2af426e7c640a9ff2e516c0428a5cad3583386da8f4ecb