[INFO] cloning repository https://github.com/Anglebase/Mats [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Anglebase/Mats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnglebase%2FMats", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnglebase%2FMats'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d40248aa333f147d7b86378f76c5295156871ec5 [INFO] checking Anglebase/Mats against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnglebase%2FMats" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Anglebase/Mats on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Anglebase/Mats [INFO] finished tweaking git repo https://github.com/Anglebase/Mats [INFO] tweaked toml for git repo https://github.com/Anglebase/Mats written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eac9abcabac39581b1014ceee45f0bc5d4dc4e20bfc89a1e82b84bf4b798b38e [INFO] running `Command { std: "docker" "start" "-a" "eac9abcabac39581b1014ceee45f0bc5d4dc4e20bfc89a1e82b84bf4b798b38e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eac9abcabac39581b1014ceee45f0bc5d4dc4e20bfc89a1e82b84bf4b798b38e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eac9abcabac39581b1014ceee45f0bc5d4dc4e20bfc89a1e82b84bf4b798b38e", kill_on_drop: false }` [INFO] [stdout] eac9abcabac39581b1014ceee45f0bc5d4dc4e20bfc89a1e82b84bf4b798b38e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa3127eae93af5951246728724ab3b975c6c480d24687941e0b3d5a8d081d65f [INFO] running `Command { std: "docker" "start" "-a" "fa3127eae93af5951246728724ab3b975c6c480d24687941e0b3d5a8d081d65f", kill_on_drop: false }` [INFO] [stderr] Compiling mats v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/math.rs:572:22 [INFO] [stdout] | [INFO] [stdout] 572 | assert_eq!(v.norm(), 5.0); [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `math::>::norm` [INFO] [stdout] --> src/math.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | T: Copy + Default + Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `math::>::norm` [INFO] [stdout] ... [INFO] [stdout] 11 | pub fn norm(&self) -> f32 { [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/math.rs:575:22 [INFO] [stdout] | [INFO] [stdout] 575 | assert_eq!(v.norm(), SQRT_3); [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `math::>::norm` [INFO] [stdout] --> src/math.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | T: Copy + Default + Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `math::>::norm` [INFO] [stdout] ... [INFO] [stdout] 11 | pub fn norm(&self) -> f32 { [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/math.rs:578:22 [INFO] [stdout] | [INFO] [stdout] 578 | assert_eq!(v.norm(), 5.0); [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `math::>::norm` [INFO] [stdout] --> src/math.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | T: Copy + Default + Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `math::>::norm` [INFO] [stdout] ... [INFO] [stdout] 11 | pub fn norm(&self) -> f32 { [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/math.rs:590:28 [INFO] [stdout] | [INFO] [stdout] 590 | let normalized = v.normalize(); [INFO] [stdout] | ^^^^^^^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `math::>::normalize` [INFO] [stdout] --> src/math.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | T: Copy + Default + Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `math::>::normalize` [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn normalize(&self) -> Self { [INFO] [stdout] | --------- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/math.rs:601:28 [INFO] [stdout] | [INFO] [stdout] 601 | let normalized = v.normalize(); [INFO] [stdout] | ^^^^^^^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `math::>::normalize` [INFO] [stdout] --> src/math.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | T: Copy + Default + Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `math::>::normalize` [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn normalize(&self) -> Self { [INFO] [stdout] | --------- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/math.rs:616:24 [INFO] [stdout] | [INFO] [stdout] 616 | let cross = v1.cross(v2); [INFO] [stdout] | ^^^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `math::>::cross` [INFO] [stdout] --> src/math.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | T: Copy + Default + Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `math::>::cross` [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn cross(&self, other: Self) -> Self { [INFO] [stdout] | ----- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/math.rs:621:24 [INFO] [stdout] | [INFO] [stdout] 621 | let cross = v1.cross(v2); [INFO] [stdout] | ^^^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `math::>::cross` [INFO] [stdout] --> src/math.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | T: Copy + Default + Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `math::>::cross` [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn cross(&self, other: Self) -> Self { [INFO] [stdout] | ----- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/math.rs:629:24 [INFO] [stdout] | [INFO] [stdout] 629 | let cross = v1.cross(v2); [INFO] [stdout] | ^^^^^ the trait `From` is not implemented for `f32` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] `f32` implements `From` [INFO] [stdout] = note: required for `f64` to implement `Into` [INFO] [stdout] note: required by a bound in `math::>::cross` [INFO] [stdout] --> src/math.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | T: Copy + Default + Into, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `math::>::cross` [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn cross(&self, other: Self) -> Self { [INFO] [stdout] | ----- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mats` (lib test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "fa3127eae93af5951246728724ab3b975c6c480d24687941e0b3d5a8d081d65f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa3127eae93af5951246728724ab3b975c6c480d24687941e0b3d5a8d081d65f", kill_on_drop: false }` [INFO] [stdout] fa3127eae93af5951246728724ab3b975c6c480d24687941e0b3d5a8d081d65f