[INFO] cloning repository https://github.com/lukahasch/stream [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukahasch/stream" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukahasch%2Fstream", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukahasch%2Fstream'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd996f50feb4b36f1279d79e0e491d9a87a7aa1b [INFO] checking lukahasch/stream against master#2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a for pr-145113 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukahasch%2Fstream" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lukahasch/stream [INFO] finished tweaking git repo https://github.com/lukahasch/stream [INFO] tweaked toml for git repo https://github.com/lukahasch/stream written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lukahasch/stream on toolchain 2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lukahasch/stream 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" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ariadne v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1b6fe2bc33e1c5db4f4d6cda7832882dcdbc6e942cdb82ca49a19a4c285eeec [INFO] running `Command { std: "docker" "start" "-a" "c1b6fe2bc33e1c5db4f4d6cda7832882dcdbc6e942cdb82ca49a19a4c285eeec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1b6fe2bc33e1c5db4f4d6cda7832882dcdbc6e942cdb82ca49a19a4c285eeec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b6fe2bc33e1c5db4f4d6cda7832882dcdbc6e942cdb82ca49a19a4c285eeec", kill_on_drop: false }` [INFO] [stdout] c1b6fe2bc33e1c5db4f4d6cda7832882dcdbc6e942cdb82ca49a19a4c285eeec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f36923a83d5b47dbd173a97677e1e33c1850b3514fd8df43c534e3a10817af2 [INFO] running `Command { std: "docker" "start" "-a" "1f36923a83d5b47dbd173a97677e1e33c1850b3514fd8df43c534e3a10817af2", kill_on_drop: false }` [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking ariadne v0.5.1 [INFO] [stderr] Checking stream v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ariadne::Label` [INFO] [stdout] --> src/error/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ariadne::Label; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `identity` and `parser` [INFO] [stdout] --> src/parser/mod.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use lib::{identity, parser}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Parser` [INFO] [stdout] --> src/parser/mod.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | parser::lib::{Parsable, Parser}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ariadne::Label` [INFO] [stdout] --> src/error/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ariadne::Label; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `identity` and `parser` [INFO] [stdout] --> src/parser/mod.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use lib::{identity, parser}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Parser` [INFO] [stdout] --> src/parser/mod.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | parser::lib::{Parsable, Parser}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/error/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | input: &'a str, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/error/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | index: usize, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/error/mod.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | location: &'static str, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found` [INFO] [stdout] --> src/parser/lib.rs:246:17 [INFO] [stdout] | [INFO] [stdout] 246 | let found = Found::parse(input, index, location)?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expeted` [INFO] [stdout] --> src/parser/lib.rs:247:17 [INFO] [stdout] | [INFO] [stdout] 247 | let expeted = Expected::Thing(self.to_string()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expeted` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parser/mod.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | input: &'a str, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/parser/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | index: usize, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/parser/mod.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | location: &'static str, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `KEYWORDS` is never used [INFO] [stdout] --> src/parser/mod.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const KEYWORDS: &[&str] = &["def"]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/error/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | input: &'a str, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/error/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | index: usize, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/error/mod.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | location: &'static str, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `found` [INFO] [stdout] --> src/parser/lib.rs:246:17 [INFO] [stdout] | [INFO] [stdout] 246 | let found = Found::parse(input, index, location)?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expeted` [INFO] [stdout] --> src/parser/lib.rs:247:17 [INFO] [stdout] | [INFO] [stdout] 247 | let expeted = Expected::Thing(self.to_string()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expeted` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/parser/mod.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | input: &'a str, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/parser/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | index: usize, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/parser/mod.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | location: &'static str, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_location` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `KEYWORDS` is never used [INFO] [stdout] --> src/parser/mod.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const KEYWORDS: &[&str] = &["def"]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "1f36923a83d5b47dbd173a97677e1e33c1850b3514fd8df43c534e3a10817af2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f36923a83d5b47dbd173a97677e1e33c1850b3514fd8df43c534e3a10817af2", kill_on_drop: false }` [INFO] [stdout] 1f36923a83d5b47dbd173a97677e1e33c1850b3514fd8df43c534e3a10817af2