[INFO] cloning repository https://github.com/npetrangelo/clifford
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/npetrangelo/clifford" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpetrangelo%2Fclifford", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpetrangelo%2Fclifford'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06774de677f2a59ba61e352a2e8fd0203e9d468a
[INFO] checking npetrangelo/clifford against master#ed141926048597e3649bb238ca3dc417904cd56c for pr-134300
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpetrangelo%2Fclifford" "/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/npetrangelo/clifford on toolchain ed141926048597e3649bb238ca3dc417904cd56c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed141926048597e3649bb238ca3dc417904cd56c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/npetrangelo/clifford
[INFO] finished tweaking git repo https://github.com/npetrangelo/clifford
[INFO] tweaked toml for git repo https://github.com/npetrangelo/clifford written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/npetrangelo/clifford 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" "+ed141926048597e3649bb238ca3dc417904cd56c" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed141926048597e3649bb238ca3dc417904cd56c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 257e58a0d85a451ce36ad48462019950698dd625491940f8cb45377b0a71f6c3
[INFO] running `Command { std: "docker" "start" "-a" "257e58a0d85a451ce36ad48462019950698dd625491940f8cb45377b0a71f6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "257e58a0d85a451ce36ad48462019950698dd625491940f8cb45377b0a71f6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "257e58a0d85a451ce36ad48462019950698dd625491940f8cb45377b0a71f6c3", kill_on_drop: false }`
[INFO] [stdout] 257e58a0d85a451ce36ad48462019950698dd625491940f8cb45377b0a71f6c3
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed141926048597e3649bb238ca3dc417904cd56c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d28f7dcab1849f8722075f0fd6a08fccf9f334d0a9fbf42556314893582fa7f
[INFO] running `Command { std: "docker" "start" "-a" "8d28f7dcab1849f8722075f0fd6a08fccf9f334d0a9fbf42556314893582fa7f", kill_on_drop: false }`
[INFO] [stderr]     Checking clifford v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `YZ` and `ZX`
[INFO] [stdout]   --> src/vector.rs:64:27
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use crate::bivector::{YZ, ZX, XY};
[INFO] [stdout]    |                           ^^  ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Z` is never used
[INFO] [stdout]   --> src/vector.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const Z: Vector = Vector { x: 0.0, y: 0.0, z: 1.0 };
[INFO] [stdout]    |           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `X` is never used
[INFO] [stdout]   --> src/vector.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const X: Vector = Vector { x: 1.0, y: 0.0, z: 0.0 };
[INFO] [stdout]    |           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Y` is never used
[INFO] [stdout]   --> src/vector.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const Y: Vector = Vector { x: 0.0, y: 1.0, z: 0.0 };
[INFO] [stdout]    |           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Z` is never used
[INFO] [stdout]   --> src/vector.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const Z: Vector = Vector { x: 0.0, y: 0.0, z: 1.0 };
[INFO] [stdout]    |           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `YZ` is never used
[INFO] [stdout]   --> src/bivector.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const YZ: Bivector = Bivector { yz: 1.0, zx: 0.0, xy: 0.0 };
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZX` is never used
[INFO] [stdout]   --> src/bivector.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const ZX: Bivector = Bivector { yz: 0.0, zx: 1.0, xy: 0.0 };
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XY` is never used
[INFO] [stdout]   --> src/bivector.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const XY: Bivector = Bivector { yz: 0.0, zx: 0.0, xy: 1.0 };
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Mul`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Mul;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vector::Vector`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bivector::Bivector`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bivector::Bivector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trivector::Trivector`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use trivector::Trivector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `YZ` and `ZX`
[INFO] [stdout]   --> src/vector.rs:64:27
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use crate::bivector::{YZ, ZX, XY};
[INFO] [stdout]    |                           ^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Mul`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::Mul;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vector::Vector`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bivector::Bivector`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bivector::Bivector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trivector::Trivector`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use trivector::Trivector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Z` is never used
[INFO] [stdout]   --> src/vector.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const Z: Vector = Vector { x: 0.0, y: 0.0, z: 1.0 };
[INFO] [stdout]    |           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `X` is never used
[INFO] [stdout]   --> src/vector.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const X: Vector = Vector { x: 1.0, y: 0.0, z: 0.0 };
[INFO] [stdout]    |           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Y` is never used
[INFO] [stdout]   --> src/vector.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const Y: Vector = Vector { x: 0.0, y: 1.0, z: 0.0 };
[INFO] [stdout]    |           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Z` is never used
[INFO] [stdout]   --> src/vector.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const Z: Vector = Vector { x: 0.0, y: 0.0, z: 1.0 };
[INFO] [stdout]    |           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `YZ` is never used
[INFO] [stdout]   --> src/bivector.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const YZ: Bivector = Bivector { yz: 1.0, zx: 0.0, xy: 0.0 };
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZX` is never used
[INFO] [stdout]   --> src/bivector.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const ZX: Bivector = Bivector { yz: 0.0, zx: 1.0, xy: 0.0 };
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XY` is never used
[INFO] [stdout]   --> src/bivector.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const XY: Bivector = Bivector { yz: 0.0, zx: 0.0, xy: 1.0 };
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8d28f7dcab1849f8722075f0fd6a08fccf9f334d0a9fbf42556314893582fa7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d28f7dcab1849f8722075f0fd6a08fccf9f334d0a9fbf42556314893582fa7f", kill_on_drop: false }`
[INFO] [stdout] 8d28f7dcab1849f8722075f0fd6a08fccf9f334d0a9fbf42556314893582fa7f