[INFO] cloning repository https://github.com/hydroper/rust-oop-inheritance
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hydroper/rust-oop-inheritance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhydroper%2Frust-oop-inheritance", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhydroper%2Frust-oop-inheritance'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9918cd705ebd94efeb96bd82c8f76c3db1da8aab
[INFO] checking hydroper/rust-oop-inheritance against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhydroper%2Frust-oop-inheritance" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hydroper/rust-oop-inheritance
[INFO] finished tweaking git repo https://github.com/hydroper/rust-oop-inheritance
[INFO] tweaked toml for git repo https://github.com/hydroper/rust-oop-inheritance written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hydroper/rust-oop-inheritance on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hydroper/rust-oop-inheritance 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b870ccc58346986e46096d384a17550ed7122492579b084861fa55fcfa80762
[INFO] running `Command { std: "docker" "start" "-a" "5b870ccc58346986e46096d384a17550ed7122492579b084861fa55fcfa80762", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "5b870ccc58346986e46096d384a17550ed7122492579b084861fa55fcfa80762", kill_on_drop: false }`
[INFO] [stdout] 5b870ccc58346986e46096d384a17550ed7122492579b084861fa55fcfa80762
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57422f7e926cac7cfdd38b39a46893752cde32b0c5c50eb99ae70159c00181f1
[INFO] running `Command { std: "docker" "start" "-a" "57422f7e926cac7cfdd38b39a46893752cde32b0c5c50eb99ae70159c00181f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking by_address v1.1.0
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking syn v2.0.39
[INFO] [stderr]     Checking oop_inheritance_proc v1.0.0 (/opt/rustwide/workdir/crates/oop_inheritance_proc)
[INFO] [stderr]     Checking oop_inheritance v1.0.1 (/opt/rustwide/workdir/crates/oop_inheritance)
[INFO] [stdout] warning: methods `index_of_from` and `remove_equals` are never used
[INFO] [stdout]   --> crates/oop_inheritance/src/util/vector_extensions.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) trait VectorExtensions<T> {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn index_of_from(&self, value: &T, start_index: usize) -> Option<usize> where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn remove_equals(&mut self, value: &T) -> bool  where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index_of_from` and `remove_equals` are never used
[INFO] [stdout]   --> crates/oop_inheritance/src/util/vector_extensions.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) trait VectorExtensions<T> {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn index_of_from(&self, value: &T, start_index: usize) -> Option<usize> where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn remove_equals(&mut self, value: &T) -> bool  where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "57422f7e926cac7cfdd38b39a46893752cde32b0c5c50eb99ae70159c00181f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57422f7e926cac7cfdd38b39a46893752cde32b0c5c50eb99ae70159c00181f1", kill_on_drop: false }`
[INFO] [stdout] 57422f7e926cac7cfdd38b39a46893752cde32b0c5c50eb99ae70159c00181f1
