[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] 05e8d84b5ced2c716efb875fbee5317ce4df93c0 [INFO] checking maboesanman/hanami against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaboesanman%2Fhanami" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maboesanman/hanami on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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/source/Cargo.toml [INFO] crate git repo https://github.com/maboesanman/hanami already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sprs v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1c2b2be4b7f9c20344bb1ad16d3bef71b28c566f8fb27a967ce2897c9a16cc6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b1c2b2be4b7f9c20344bb1ad16d3bef71b28c566f8fb27a967ce2897c9a16cc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1c2b2be4b7f9c20344bb1ad16d3bef71b28c566f8fb27a967ce2897c9a16cc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1c2b2be4b7f9c20344bb1ad16d3bef71b28c566f8fb27a967ce2897c9a16cc6", kill_on_drop: false }` [INFO] [stdout] b1c2b2be4b7f9c20344bb1ad16d3bef71b28c566f8fb27a967ce2897c9a16cc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd8356520db9b84414eba8ec33745f8dd655a5894d1735bc2da6ae973b08bccd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fd8356520db9b84414eba8ec33745f8dd655a5894d1735bc2da6ae973b08bccd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rayon-core v1.8.1 [INFO] [stderr] Checking num-integer v0.1.43 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking sprs v0.9.1 [INFO] [stderr] Checking serde v1.0.116 [INFO] [stderr] Checking serde_json v1.0.58 [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: variant is never constructed: `Cosmo` [INFO] [stdout] --> src/flowers.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Cosmo, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Lily` [INFO] [stdout] --> src/flowers.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Lily, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pansy` [INFO] [stdout] --> src/flowers.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Pansy, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Tulip` [INFO] [stdout] --> src/flowers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Tulip, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hyacinth` [INFO] [stdout] --> src/flowers.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Hyacinth, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mum` [INFO] [stdout] --> src/flowers.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Mum, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Windflower` [INFO] [stdout] --> src/flowers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Windflower, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Cosmo` [INFO] [stdout] --> src/flowers.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Cosmo, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Lily` [INFO] [stdout] --> src/flowers.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Lily, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Pansy` [INFO] [stdout] --> src/flowers.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Pansy, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Tulip` [INFO] [stdout] --> src/flowers.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Tulip, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Hyacinth` [INFO] [stdout] --> src/flowers.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | Hyacinth, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mum` [INFO] [stdout] --> src/flowers.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Mum, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Windflower` [INFO] [stdout] --> src/flowers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Windflower, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.22s [INFO] running `Command { std: "docker" "inspect" "fd8356520db9b84414eba8ec33745f8dd655a5894d1735bc2da6ae973b08bccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd8356520db9b84414eba8ec33745f8dd655a5894d1735bc2da6ae973b08bccd", kill_on_drop: false }` [INFO] [stdout] fd8356520db9b84414eba8ec33745f8dd655a5894d1735bc2da6ae973b08bccd