[INFO] cloning repository https://github.com/Chirag-Jani/roget
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chirag-Jani/roget" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChirag-Jani%2Froget", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChirag-Jani%2Froget'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 094ba6ed58da98c885b5fd7c8afb3db36e8fbe8b
[INFO] building Chirag-Jani/roget against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChirag-Jani%2Froget" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Chirag-Jani/roget on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Chirag-Jani/roget
[INFO] finished tweaking git repo https://github.com/Chirag-Jani/roget
[INFO] tweaked toml for git repo https://github.com/Chirag-Jani/roget written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Chirag-Jani/roget 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc286e0375602111ed1e5e15082c4c09ef5c3c728bc29aeec240d7d4d8cf8551
[INFO] running `Command { std: "docker" "start" "-a" "bc286e0375602111ed1e5e15082c4c09ef5c3c728bc29aeec240d7d4d8cf8551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc286e0375602111ed1e5e15082c4c09ef5c3c728bc29aeec240d7d4d8cf8551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc286e0375602111ed1e5e15082c4c09ef5c3c728bc29aeec240d7d4d8cf8551", kill_on_drop: false }`
[INFO] [stdout] bc286e0375602111ed1e5e15082c4c09ef5c3c728bc29aeec240d7d4d8cf8551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9f188706bddfd31fb88b4bead64b4046afcb260f9cbe4598776ee8810325232
[INFO] running `Command { std: "docker" "start" "-a" "c9f188706bddfd31fb88b4bead64b4046afcb260f9cbe4598776ee8810325232", kill_on_drop: false }`
[INFO] [stderr]    Compiling roget v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `word` and `count` are never read
[INFO] [stdout]   --> src/algorithms/naive.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Candidate {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 23 |     word: &'static str,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     count: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` 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 0.77s
[INFO] running `Command { std: "docker" "inspect" "c9f188706bddfd31fb88b4bead64b4046afcb260f9cbe4598776ee8810325232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f188706bddfd31fb88b4bead64b4046afcb260f9cbe4598776ee8810325232", kill_on_drop: false }`
[INFO] [stdout] c9f188706bddfd31fb88b4bead64b4046afcb260f9cbe4598776ee8810325232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e0a757ab890865996bf1dbef6406600c80439688a7db45e724a85e514777cc9
[INFO] running `Command { std: "docker" "start" "-a" "5e0a757ab890865996bf1dbef6406600c80439688a7db45e724a85e514777cc9", kill_on_drop: false }`
[INFO] [stdout] warning: fields `word` and `count` are never read
[INFO] [stdout]   --> src/algorithms/naive.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Candidate {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 23 |     word: &'static str,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     count: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` 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]    Compiling roget v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `word` and `count` are never read
[INFO] [stdout]   --> src/algorithms/naive.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Candidate {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 23 |     word: &'static str,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     count: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` 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 0.79s
[INFO] running `Command { std: "docker" "inspect" "5e0a757ab890865996bf1dbef6406600c80439688a7db45e724a85e514777cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0a757ab890865996bf1dbef6406600c80439688a7db45e724a85e514777cc9", kill_on_drop: false }`
[INFO] [stdout] 5e0a757ab890865996bf1dbef6406600c80439688a7db45e724a85e514777cc9
