[INFO] cloning repository https://github.com/colin-m-davis/ray [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/colin-m-davis/ray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolin-m-davis%2Fray", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolin-m-davis%2Fray'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df543e85fa94fad6dbb573601676c777dba6640e [INFO] building colin-m-davis/ray against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolin-m-davis%2Fray" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/colin-m-davis/ray on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/colin-m-davis/ray [INFO] finished tweaking git repo https://github.com/colin-m-davis/ray [INFO] tweaked toml for git repo https://github.com/colin-m-davis/ray written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/colin-m-davis/ray 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 267d509c329c423ecb26a60bd81281e7e26b03ddff12b30ac1dde63a6cc3cd9e [INFO] running `Command { std: "docker" "start" "-a" "267d509c329c423ecb26a60bd81281e7e26b03ddff12b30ac1dde63a6cc3cd9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "267d509c329c423ecb26a60bd81281e7e26b03ddff12b30ac1dde63a6cc3cd9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "267d509c329c423ecb26a60bd81281e7e26b03ddff12b30ac1dde63a6cc3cd9e", kill_on_drop: false }` [INFO] [stdout] 267d509c329c423ecb26a60bd81281e7e26b03ddff12b30ac1dde63a6cc3cd9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3452fcd44a23bb10af2a04766514f2b7fb403be2f0471ce3aa7ab7a5d3bb8c7 [INFO] running `Command { std: "docker" "start" "-a" "f3452fcd44a23bb10af2a04766514f2b7fb403be2f0471ce3aa7ab7a5d3bb8c7", kill_on_drop: false }` [INFO] [stderr] Compiling ray v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Vec3` [INFO] [stdout] --> src/ray.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::vec3::{self, Vec3}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/ray.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn at(&self, t: &f64) -> vec3::Point3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/vec3.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Vec3 { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | fn norm_squared(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn norm(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn sdiv(v: &Self, a: f64) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn ainv(v: &Self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn minv(v: &Self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn dot(u: &Self, v: &Self) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | fn cross(u: &Self, v: &Self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn unit(v: &Self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Point3` is never used [INFO] [stdout] --> src/vec3.rs:147:10 [INFO] [stdout] | [INFO] [stdout] 147 | pub type Point3 = Vec3; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ray` is never constructed [INFO] [stdout] --> src/ray.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Ray { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `at` is never used [INFO] [stdout] --> src/ray.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Ray { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 9 | pub fn at(&self, t: &f64) -> vec3::Point3 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "f3452fcd44a23bb10af2a04766514f2b7fb403be2f0471ce3aa7ab7a5d3bb8c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3452fcd44a23bb10af2a04766514f2b7fb403be2f0471ce3aa7ab7a5d3bb8c7", kill_on_drop: false }` [INFO] [stdout] f3452fcd44a23bb10af2a04766514f2b7fb403be2f0471ce3aa7ab7a5d3bb8c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb0e8cfd5c729f29c7a7e39c7a0587857304bdc3ea0e8857db555e798b5c0cfb [INFO] running `Command { std: "docker" "start" "-a" "cb0e8cfd5c729f29c7a7e39c7a0587857304bdc3ea0e8857db555e798b5c0cfb", kill_on_drop: false }` [INFO] [stderr] Compiling ray v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Vec3` [INFO] [stdout] --> src/ray.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::vec3::{self, Vec3}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/ray.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn at(&self, t: &f64) -> vec3::Point3 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/vec3.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Vec3 { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | fn norm_squared(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn norm(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn sdiv(v: &Self, a: f64) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | fn ainv(v: &Self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn minv(v: &Self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | fn dot(u: &Self, v: &Self) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | fn cross(u: &Self, v: &Self) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn unit(v: &Self) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Point3` is never used [INFO] [stdout] --> src/vec3.rs:147:10 [INFO] [stdout] | [INFO] [stdout] 147 | pub type Point3 = Vec3; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ray` is never constructed [INFO] [stdout] --> src/ray.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Ray { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `at` is never used [INFO] [stdout] --> src/ray.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Ray { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 9 | pub fn at(&self, t: &f64) -> vec3::Point3 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "cb0e8cfd5c729f29c7a7e39c7a0587857304bdc3ea0e8857db555e798b5c0cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb0e8cfd5c729f29c7a7e39c7a0587857304bdc3ea0e8857db555e798b5c0cfb", kill_on_drop: false }` [INFO] [stdout] cb0e8cfd5c729f29c7a7e39c7a0587857304bdc3ea0e8857db555e798b5c0cfb