[INFO] cloning repository https://github.com/kawaleo/velo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kawaleo/velo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkawaleo%2Fvelo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkawaleo%2Fvelo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d3f78b0cd044cc214cd0516547f362001a97634b [INFO] building kawaleo/velo against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkawaleo%2Fvelo" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kawaleo/velo on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kawaleo/velo [INFO] finished tweaking git repo https://github.com/kawaleo/velo [INFO] tweaked toml for git repo https://github.com/kawaleo/velo written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kawaleo/velo 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ecf9a9064f47484f5b1ca48dac36c328b1ca7b3f04f944736715461147e5a70 [INFO] running `Command { std: "docker" "start" "-a" "9ecf9a9064f47484f5b1ca48dac36c328b1ca7b3f04f944736715461147e5a70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ecf9a9064f47484f5b1ca48dac36c328b1ca7b3f04f944736715461147e5a70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ecf9a9064f47484f5b1ca48dac36c328b1ca7b3f04f944736715461147e5a70", kill_on_drop: false }` [INFO] [stdout] 9ecf9a9064f47484f5b1ca48dac36c328b1ca7b3f04f944736715461147e5a70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6ed794a27bf963d5e3479a5e57d9fcb792e9f0413bac886998aef167d4287da [INFO] running `Command { std: "docker" "start" "-a" "e6ed794a27bf963d5e3479a5e57d9fcb792e9f0413bac886998aef167d4287da", kill_on_drop: false }` [INFO] [stderr] Compiling velo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `eval` [INFO] [stdout] --> src/runtime/interpreter.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use super::{environment::Environment, eval}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KEYWORDS` and `KeywordMap` [INFO] [stdout] --> src/syntax/parse/mod.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | use super::lexer::{KeywordMap, Token, TokenType, KEYWORDS}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> src/utils.rs:40:55 [INFO] [stdout] | [INFO] [stdout] 40 | ... Expression::Conditional { lhs, op, rhs } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `lhs: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/utils.rs:40:60 [INFO] [stdout] | [INFO] [stdout] 40 | ... Expression::Conditional { lhs, op, rhs } => { [INFO] [stdout] | ^^ help: try ignoring the field: `op: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/utils.rs:40:64 [INFO] [stdout] | [INFO] [stdout] 40 | ... Expression::Conditional { lhs, op, rhs } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `rhs: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent` and `functions` are never read [INFO] [stdout] --> src/runtime/environment.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Environment { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 8 | pub errors: Vec, [INFO] [stdout] 9 | pub parent: Option>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub functions: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Environment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "e6ed794a27bf963d5e3479a5e57d9fcb792e9f0413bac886998aef167d4287da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6ed794a27bf963d5e3479a5e57d9fcb792e9f0413bac886998aef167d4287da", kill_on_drop: false }` [INFO] [stdout] e6ed794a27bf963d5e3479a5e57d9fcb792e9f0413bac886998aef167d4287da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3390421d7988edbd81f2e6df27ba4e8c5a3ff7c5cdf8cc3326ccd50925a977ec [INFO] running `Command { std: "docker" "start" "-a" "3390421d7988edbd81f2e6df27ba4e8c5a3ff7c5cdf8cc3326ccd50925a977ec", kill_on_drop: false }` [INFO] [stderr] Compiling velo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `eval` [INFO] [stdout] --> src/runtime/interpreter.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use super::{environment::Environment, eval}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KEYWORDS` and `KeywordMap` [INFO] [stdout] --> src/syntax/parse/mod.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | use super::lexer::{KeywordMap, Token, TokenType, KEYWORDS}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lhs` [INFO] [stdout] --> src/utils.rs:40:55 [INFO] [stdout] | [INFO] [stdout] 40 | ... Expression::Conditional { lhs, op, rhs } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `lhs: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op` [INFO] [stdout] --> src/utils.rs:40:60 [INFO] [stdout] | [INFO] [stdout] 40 | ... Expression::Conditional { lhs, op, rhs } => { [INFO] [stdout] | ^^ help: try ignoring the field: `op: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/utils.rs:40:64 [INFO] [stdout] | [INFO] [stdout] 40 | ... Expression::Conditional { lhs, op, rhs } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `rhs: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `parent` and `functions` are never read [INFO] [stdout] --> src/runtime/environment.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Environment { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 8 | pub errors: Vec, [INFO] [stdout] 9 | pub parent: Option>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub functions: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Environment` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "3390421d7988edbd81f2e6df27ba4e8c5a3ff7c5cdf8cc3326ccd50925a977ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3390421d7988edbd81f2e6df27ba4e8c5a3ff7c5cdf8cc3326ccd50925a977ec", kill_on_drop: false }` [INFO] [stdout] 3390421d7988edbd81f2e6df27ba4e8c5a3ff7c5cdf8cc3326ccd50925a977ec