[INFO] cloning repository https://github.com/joshua-maros/nodespeak [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshua-maros/nodespeak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshua-maros%2Fnodespeak", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshua-maros%2Fnodespeak'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e4d2a9d059275859545d234b78f4a4bfb6237ae [INFO] building joshua-maros/nodespeak 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%2Fjoshua-maros%2Fnodespeak" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joshua-maros/nodespeak 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/joshua-maros/nodespeak [INFO] finished tweaking git repo https://github.com/joshua-maros/nodespeak [INFO] tweaked toml for git repo https://github.com/joshua-maros/nodespeak written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/joshua-maros/nodespeak 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d3f6341d372c7720860333077a0569b209f83750a1a1e33f5e8c56d5d39451ae [INFO] running `Command { std: "docker" "start" "-a" "d3f6341d372c7720860333077a0569b209f83750a1a1e33f5e8c56d5d39451ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3f6341d372c7720860333077a0569b209f83750a1a1e33f5e8c56d5d39451ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3f6341d372c7720860333077a0569b209f83750a1a1e33f5e8c56d5d39451ae", kill_on_drop: false }` [INFO] [stdout] d3f6341d372c7720860333077a0569b209f83750a1a1e33f5e8c56d5d39451ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] aabf7c809f7cb18f6c557711584b299b2febc84740919f10211121999c9d8b96 [INFO] running `Command { std: "docker" "start" "-a" "aabf7c809f7cb18f6c557711584b299b2febc84740919f10211121999c9d8b96", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling nodespeak v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/values/ptr.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | ops::{Add, BitAnd, BitOr, Deref, Div, Mul, Not, Rem, Sub}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:520:43 [INFO] [stdout] | [INFO] [stdout] 520 | ) -> impl for<'a> FnMut(&'a str) -> Result> + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:538:43 [INFO] [stdout] | [INFO] [stdout] 538 | ) -> impl for<'a> FnMut(&'a str) -> Result<(&'a str, Vec)> + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:548:43 [INFO] [stdout] | [INFO] [stdout] 548 | ) -> impl for<'a> FnMut(&'a str) -> Result> + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:559:43 [INFO] [stdout] | [INFO] [stdout] 559 | ) -> impl for<'a> FnMut(&'a str) -> Result + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/values/simplify.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_type` is never used [INFO] [stdout] --> src/values/ptr.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 20 | impl ValuePtr { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | pub(crate) fn as_type(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inputs` and `outputs` are never read [INFO] [stdout] --> src/concrete.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct ConcreteProgram { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 115 | inputs: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 116 | outputs: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConcreteProgram` 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 4.60s [INFO] running `Command { std: "docker" "inspect" "aabf7c809f7cb18f6c557711584b299b2febc84740919f10211121999c9d8b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aabf7c809f7cb18f6c557711584b299b2febc84740919f10211121999c9d8b96", kill_on_drop: false }` [INFO] [stdout] aabf7c809f7cb18f6c557711584b299b2febc84740919f10211121999c9d8b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f6b1920b40872264db6a466db1dbe03d26a4854058e0c2b47a3f8a477aad1c93 [INFO] running `Command { std: "docker" "start" "-a" "f6b1920b40872264db6a466db1dbe03d26a4854058e0c2b47a3f8a477aad1c93", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/values/ptr.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | ops::{Add, BitAnd, BitOr, Deref, Div, Mul, Not, Rem, Sub}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:520:43 [INFO] [stdout] | [INFO] [stdout] 520 | ) -> impl for<'a> FnMut(&'a str) -> Result> + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:538:43 [INFO] [stdout] | [INFO] [stdout] 538 | ) -> impl for<'a> FnMut(&'a str) -> Result<(&'a str, Vec)> + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:548:43 [INFO] [stdout] | [INFO] [stdout] 548 | ) -> impl for<'a> FnMut(&'a str) -> Result> + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:559:43 [INFO] [stdout] | [INFO] [stdout] 559 | ) -> impl for<'a> FnMut(&'a str) -> Result + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/values/simplify.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_type` is never used [INFO] [stdout] --> src/values/ptr.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 20 | impl ValuePtr { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | pub(crate) fn as_type(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inputs` and `outputs` are never read [INFO] [stdout] --> src/concrete.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct ConcreteProgram { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 115 | inputs: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 116 | outputs: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConcreteProgram` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nodespeak v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/values/ptr.rs:4:31 [INFO] [stdout] | [INFO] [stdout] 4 | ops::{Add, BitAnd, BitOr, Deref, Div, Mul, Not, Rem, Sub}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:520:43 [INFO] [stdout] | [INFO] [stdout] 520 | ) -> impl for<'a> FnMut(&'a str) -> Result> + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:538:43 [INFO] [stdout] | [INFO] [stdout] 538 | ) -> impl for<'a> FnMut(&'a str) -> Result<(&'a str, Vec)> + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:548:43 [INFO] [stdout] | [INFO] [stdout] 548 | ) -> impl for<'a> FnMut(&'a str) -> Result> + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/parser.rs:559:43 [INFO] [stdout] | [INFO] [stdout] 559 | ) -> impl for<'a> FnMut(&'a str) -> Result + 'b { [INFO] [stdout] | -- ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | lifetime `'a` declared here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `concrete::solidify` [INFO] [stdout] --> src/tests.rs:3:74 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{parser::parse_root, values::simplify::SimplificationContext, concrete::solidify}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/values/simplify.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_type` is never used [INFO] [stdout] --> src/values/ptr.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 20 | impl ValuePtr { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | pub(crate) fn as_type(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `inputs` and `outputs` are never read [INFO] [stdout] --> src/concrete.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct ConcreteProgram { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 115 | inputs: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 116 | outputs: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConcreteProgram` 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 1.55s [INFO] running `Command { std: "docker" "inspect" "f6b1920b40872264db6a466db1dbe03d26a4854058e0c2b47a3f8a477aad1c93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6b1920b40872264db6a466db1dbe03d26a4854058e0c2b47a3f8a477aad1c93", kill_on_drop: false }` [INFO] [stdout] f6b1920b40872264db6a466db1dbe03d26a4854058e0c2b47a3f8a477aad1c93