[INFO] cloning repository https://github.com/maboesanman/hanami [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maboesanman/hanami" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaboesanman%2Fhanami", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaboesanman%2Fhanami'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28e88da47e15c73a204599da02dbeab007f164f9 [INFO] checking maboesanman/hanami against master#0f353363965ebf05e0757f7679c800b39c51a07e for pr-144896 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaboesanman%2Fhanami" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/maboesanman/hanami [INFO] finished tweaking git repo https://github.com/maboesanman/hanami [INFO] tweaked toml for git repo https://github.com/maboesanman/hanami written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/maboesanman/hanami on toolchain 0f353363965ebf05e0757f7679c800b39c51a07e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/maboesanman/hanami 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" "+0f353363965ebf05e0757f7679c800b39c51a07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.58 [INFO] [stderr] Downloaded sprs v0.9.1 [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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+0f353363965ebf05e0757f7679c800b39c51a07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0686b47cb0eac9daad1a8befc3f694a81ea28ba42437cded7e56567f82935f63 [INFO] running `Command { std: "docker" "start" "-a" "0686b47cb0eac9daad1a8befc3f694a81ea28ba42437cded7e56567f82935f63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0686b47cb0eac9daad1a8befc3f694a81ea28ba42437cded7e56567f82935f63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0686b47cb0eac9daad1a8befc3f694a81ea28ba42437cded7e56567f82935f63", kill_on_drop: false }` [INFO] [stdout] 0686b47cb0eac9daad1a8befc3f694a81ea28ba42437cded7e56567f82935f63 [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" "-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" "+0f353363965ebf05e0757f7679c800b39c51a07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c9088f102592545d4d417d6a46b94b25b24f8ba1104b38cdad88af4c7299e52 [INFO] running `Command { std: "docker" "start" "-a" "0c9088f102592545d4d417d6a46b94b25b24f8ba1104b38cdad88af4c7299e52", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking sprs v0.9.1 [INFO] [stderr] Checking hanami v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/genotype.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{rc::Rc, fmt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::RwLock` [INFO] [stdout] --> src/main.rs:11:83 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{cmp::Reverse, collections::BinaryHeap, collections::HashMap, sync::Arc, sync::RwLock}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> src/genotype.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{rc::Rc, fmt}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::RwLock` [INFO] [stdout] --> src/main.rs:11:83 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{cmp::Reverse, collections::BinaryHeap, collections::HashMap, sync::Arc, sync::RwLock}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/flowers.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum FlowerType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 6 | Rose, [INFO] [stdout] 7 | Cosmo, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | Lily, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | Pansy, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | Tulip, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | Hyacinth, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | Mum, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | Windflower, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FlowerType` 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] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/flowers.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum FlowerType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 6 | Rose, [INFO] [stdout] 7 | Cosmo, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | Lily, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | Pansy, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | Tulip, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | Hyacinth, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | Mum, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | Windflower, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FlowerType` 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 12.63s [INFO] running `Command { std: "docker" "inspect" "0c9088f102592545d4d417d6a46b94b25b24f8ba1104b38cdad88af4c7299e52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c9088f102592545d4d417d6a46b94b25b24f8ba1104b38cdad88af4c7299e52", kill_on_drop: false }` [INFO] [stdout] 0c9088f102592545d4d417d6a46b94b25b24f8ba1104b38cdad88af4c7299e52