[INFO] cloning repository https://github.com/pione30/rusty-higher-kinded-type
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pione30/rusty-higher-kinded-type" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpione30%2Frusty-higher-kinded-type", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpione30%2Frusty-higher-kinded-type'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c4974371dfd69b3096b368de1b0597f407eeaae
[INFO] testing pione30/rusty-higher-kinded-type against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpione30%2Frusty-higher-kinded-type" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pione30/rusty-higher-kinded-type
[INFO] finished tweaking git repo https://github.com/pione30/rusty-higher-kinded-type
[INFO] tweaked toml for git repo https://github.com/pione30/rusty-higher-kinded-type written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pione30/rusty-higher-kinded-type on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pione30/rusty-higher-kinded-type 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 530a9901357421cc95ec8236bcd7e737882d2f834e3a237b3f010953d792aa9a
[INFO] running `Command { std: "docker" "start" "-a" "530a9901357421cc95ec8236bcd7e737882d2f834e3a237b3f010953d792aa9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "530a9901357421cc95ec8236bcd7e737882d2f834e3a237b3f010953d792aa9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530a9901357421cc95ec8236bcd7e737882d2f834e3a237b3f010953d792aa9a", kill_on_drop: false }`
[INFO] [stdout] 530a9901357421cc95ec8236bcd7e737882d2f834e3a237b3f010953d792aa9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dec9d59ada4988d021de0e194e24bb308e4220edb9401dc869ea955d468a7150
[INFO] running `Command { std: "docker" "start" "-a" "dec9d59ada4988d021de0e194e24bb308e4220edb9401dc869ea955d468a7150", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-higher-kinded-type v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `map` is never used
[INFO] [stdout]  --> src/main.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | trait Functor<U>: HKT<U> {
[INFO] [stdout]   |       ------- method in this trait
[INFO] [stdout] 8 |     fn map<F>(self, f: F) -> Self::MU
[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 0.27s
[INFO] running `Command { std: "docker" "inspect" "dec9d59ada4988d021de0e194e24bb308e4220edb9401dc869ea955d468a7150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec9d59ada4988d021de0e194e24bb308e4220edb9401dc869ea955d468a7150", kill_on_drop: false }`
[INFO] [stdout] dec9d59ada4988d021de0e194e24bb308e4220edb9401dc869ea955d468a7150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91fa88bd56b5e60027f5be7b43be13ce89b50e02fdb10601846a88f0606c32e8
[INFO] running `Command { std: "docker" "start" "-a" "91fa88bd56b5e60027f5be7b43be13ce89b50e02fdb10601846a88f0606c32e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-higher-kinded-type v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `map` is never used
[INFO] [stdout]  --> src/main.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | trait Functor<U>: HKT<U> {
[INFO] [stdout]   |       ------- method in this trait
[INFO] [stdout] 8 |     fn map<F>(self, f: F) -> Self::MU
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "91fa88bd56b5e60027f5be7b43be13ce89b50e02fdb10601846a88f0606c32e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fa88bd56b5e60027f5be7b43be13ce89b50e02fdb10601846a88f0606c32e8", kill_on_drop: false }`
[INFO] [stdout] 91fa88bd56b5e60027f5be7b43be13ce89b50e02fdb10601846a88f0606c32e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4bfd285a4f731a5e600512d3d5eee39772b68713b881ea0457d11d42bcd6667
[INFO] running `Command { std: "docker" "start" "-a" "c4bfd285a4f731a5e600512d3d5eee39772b68713b881ea0457d11d42bcd6667", kill_on_drop: false }`
[INFO] [stderr] warning: method `map` is never used
[INFO] [stdout] 
[INFO] [stderr]  --> src/main.rs:8:8
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 7 | trait Functor<U>: HKT<U> {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |       ------- method in this trait
[INFO] [stdout] 
[INFO] [stderr] 8 |     fn map<F>(self, f: F) -> Self::MU
[INFO] [stderr]   |        ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-higher-kinded-type` (bin "rusty-higher-kinded-type" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_higher_kinded_type-a5c10c795f8ad18d)
[INFO] running `Command { std: "docker" "inspect" "c4bfd285a4f731a5e600512d3d5eee39772b68713b881ea0457d11d42bcd6667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bfd285a4f731a5e600512d3d5eee39772b68713b881ea0457d11d42bcd6667", kill_on_drop: false }`
[INFO] [stdout] c4bfd285a4f731a5e600512d3d5eee39772b68713b881ea0457d11d42bcd6667