[INFO] cloning repository https://github.com/Linus-Mussmaecher/refraktor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Linus-Mussmaecher/refraktor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinus-Mussmaecher%2Frefraktor", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0de746fd7542cb4d135c494002cc3d0037a22b0
[INFO] testing Linus-Mussmaecher/refraktor against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinus-Mussmaecher%2Frefraktor" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Linus-Mussmaecher/refraktor
[INFO] finished tweaking git repo https://github.com/Linus-Mussmaecher/refraktor
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[INFO] validating manifest of git repo https://github.com/Linus-Mussmaecher/refraktor on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] [stderr]    Compiling refraktor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Refraktor` is never constructed
[INFO] [stdout]  --> src/logic/refraktor.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Refraktor {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `find_centers` are never used
[INFO] [stdout]   --> src/logic/refraktor.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl Refraktor {
[INFO] [stdout]    | -------------- associated functions in this implementation
[INFO] [stdout]  7 |     /// Creates a new refraktor with default settings operating on the given image.
[INFO] [stdout]  8 |     pub fn new(target: image::RgbaImage) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn find_centers() {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "ec9d3f3b29e3b9a08778b8429f18fadbc0a3cba348c0c311aa269aa49c3e9f30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9d3f3b29e3b9a08778b8429f18fadbc0a3cba348c0c311aa269aa49c3e9f30", kill_on_drop: false }`
[INFO] [stdout] ec9d3f3b29e3b9a08778b8429f18fadbc0a3cba348c0c311aa269aa49c3e9f30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c364dad68dea94a04f6906dd4b2dacd6c3a7fdf6a72e7f016710e4ba5a2c4a1
[INFO] running `Command { std: "docker" "start" "-a" "9c364dad68dea94a04f6906dd4b2dacd6c3a7fdf6a72e7f016710e4ba5a2c4a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling refraktor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Refraktor` is never constructed
[INFO] [stdout]  --> src/logic/refraktor.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Refraktor {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `find_centers` are never used
[INFO] [stdout]   --> src/logic/refraktor.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl Refraktor {
[INFO] [stdout]    | -------------- associated functions in this implementation
[INFO] [stdout]  7 |     /// Creates a new refraktor with default settings operating on the given image.
[INFO] [stdout]  8 |     pub fn new(target: image::RgbaImage) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub fn find_centers() {}
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "9c364dad68dea94a04f6906dd4b2dacd6c3a7fdf6a72e7f016710e4ba5a2c4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c364dad68dea94a04f6906dd4b2dacd6c3a7fdf6a72e7f016710e4ba5a2c4a1", kill_on_drop: false }`
[INFO] [stdout] 9c364dad68dea94a04f6906dd4b2dacd6c3a7fdf6a72e7f016710e4ba5a2c4a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ff4edbdd40a56cf54f403a8539dd4a4c7c111742ca58ddf0efb005380a5a15e
[INFO] running `Command { std: "docker" "start" "-a" "8ff4edbdd40a56cf54f403a8539dd4a4c7c111742ca58ddf0efb005380a5a15e", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Refraktor` is never constructed
[INFO] [stderr]  --> src/logic/refraktor.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct Refraktor {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new` and `find_centers` are never used
[INFO] [stderr]   --> src/logic/refraktor.rs:8:12
[INFO] [stderr]    |
[INFO] [stderr]  6 | impl Refraktor {
[INFO] [stderr]    | -------------- associated functions in this implementation
[INFO] [stderr]  7 |     /// Creates a new refraktor with default settings operating on the given image.
[INFO] [stderr]  8 |     pub fn new(target: image::RgbaImage) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 |     pub fn find_centers() {}
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `refraktor` (bin "refraktor" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/refraktor-7d41642b18fae53c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ff4edbdd40a56cf54f403a8539dd4a4c7c111742ca58ddf0efb005380a5a15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff4edbdd40a56cf54f403a8539dd4a4c7c111742ca58ddf0efb005380a5a15e", kill_on_drop: false }`
[INFO] [stdout] 8ff4edbdd40a56cf54f403a8539dd4a4c7c111742ca58ddf0efb005380a5a15e
