[INFO] cloning repository https://github.com/y-hoffmann/interp3d
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/y-hoffmann/interp3d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-hoffmann%2Finterp3d", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-hoffmann%2Finterp3d'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d658617fe92e5fb9d16b0a9b75612cf97ede8c4a
[INFO] checking y-hoffmann/interp3d against try#fa4dd1f19bfeb3fd235dc7f1406c42404436bef5 for pr-145108-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fy-hoffmann%2Finterp3d" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/y-hoffmann/interp3d
[INFO] finished tweaking git repo https://github.com/y-hoffmann/interp3d
[INFO] tweaked toml for git repo https://github.com/y-hoffmann/interp3d written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/y-hoffmann/interp3d on toolchain fa4dd1f19bfeb3fd235dc7f1406c42404436bef5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/y-hoffmann/interp3d 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" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6dd28a2a37196a04ecc0d0a11ce60db09ed2b064dabef086d2c1d1394397ced
[INFO] running `Command { std: "docker" "start" "-a" "c6dd28a2a37196a04ecc0d0a11ce60db09ed2b064dabef086d2c1d1394397ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6dd28a2a37196a04ecc0d0a11ce60db09ed2b064dabef086d2c1d1394397ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6dd28a2a37196a04ecc0d0a11ce60db09ed2b064dabef086d2c1d1394397ced", kill_on_drop: false }`
[INFO] [stdout] c6dd28a2a37196a04ecc0d0a11ce60db09ed2b064dabef086d2c1d1394397ced
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9059c16066d6f4c7bf74a8fa25835dbcd7b1a161abb4bd2d24d30e978f1ea115
[INFO] running `Command { std: "docker" "start" "-a" "9059c16066d6f4c7bf74a8fa25835dbcd7b1a161abb4bd2d24d30e978f1ea115", kill_on_drop: false }`
[INFO] [stderr]     Checking interp3d v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/lib.rs:222:22
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn from_file(file: &str) -> Self {
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/lib.rs:222:22
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn from_file(file: &str) -> Self {
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/lib.rs:230:24
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn export_data(file: &str) {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/lib.rs:230:24
[INFO] [stdout]     |
[INFO] [stdout] 230 |     pub fn export_data(file: &str) {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tx`, `ty`, and `tz` are never read
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Interp3D {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     tx: (f64, f64),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 29 |     ty: (f64, f64),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 30 |     tz: (f64, f64),
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tx`, `ty`, and `tz` are never read
[INFO] [stdout]   --> src/lib.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Interp3D {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     tx: (f64, f64),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 29 |     ty: (f64, f64),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 30 |     tz: (f64, f64),
[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 0.06s
[INFO] running `Command { std: "docker" "inspect" "9059c16066d6f4c7bf74a8fa25835dbcd7b1a161abb4bd2d24d30e978f1ea115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9059c16066d6f4c7bf74a8fa25835dbcd7b1a161abb4bd2d24d30e978f1ea115", kill_on_drop: false }`
[INFO] [stdout] 9059c16066d6f4c7bf74a8fa25835dbcd7b1a161abb4bd2d24d30e978f1ea115