[INFO] fetching crate mm_image 0.1.0...
[INFO] checking mm_image-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate mm_image 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate mm_image 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mm_image 0.1.0
[INFO] finished tweaking crates.io crate mm_image 0.1.0
[INFO] tweaked toml for crates.io crate mm_image 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mm_math v0.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 765106a81b375862e1d9d54ea4c5003a6c1613f0f2810be3261743da8555ad1f
[INFO] running `Command { std: "docker" "start" "-a" "765106a81b375862e1d9d54ea4c5003a6c1613f0f2810be3261743da8555ad1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "765106a81b375862e1d9d54ea4c5003a6c1613f0f2810be3261743da8555ad1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765106a81b375862e1d9d54ea4c5003a6c1613f0f2810be3261743da8555ad1f", kill_on_drop: false }`
[INFO] [stdout] 765106a81b375862e1d9d54ea4c5003a6c1613f0f2810be3261743da8555ad1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22d13328567e3a8cce30a3e9627f045d00e8d002489d3262e1aa1ed97981c8fc
[INFO] running `Command { std: "docker" "start" "-a" "22d13328567e3a8cce30a3e9627f045d00e8d002489d3262e1aa1ed97981c8fc", kill_on_drop: false }`
[INFO] [stderr]     Checking mm_math v0.0.6
[INFO] [stdout] error[E0432]: unresolved imports `std::num::One`, `std::num::Zero`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/vector.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   One,
[INFO] [stdout]   |   ^^^ no `One` in `num`
[INFO] [stdout] 7 |   Zero,
[INFO] [stdout]   |   ^^^^ no `Zero` in `num`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           std::num::FpCategory::Zero
[INFO] [stdout]           std::num::IntErrorKind::Zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `zero_one`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/lib.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(zero_one)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u8: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Scalar for u8 {
[INFO] [stdout]    |                 ^^ the trait `Neg` is not implemented for `u8`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u16: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl Scalar for u16 {
[INFO] [stdout]    |                 ^^^ the trait `Neg` is not implemented for `u16`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl Scalar for u32 {
[INFO] [stdout]    |                 ^^^ the trait `Neg` is not implemented for `u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u64: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl Scalar for u64 {
[INFO] [stdout]    |                 ^^^ the trait `Neg` is not implemented for `u64`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 | impl Scalar for usize {
[INFO] [stdout]    |                 ^^^^^ the trait `Neg` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mm_math` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "22d13328567e3a8cce30a3e9627f045d00e8d002489d3262e1aa1ed97981c8fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d13328567e3a8cce30a3e9627f045d00e8d002489d3262e1aa1ed97981c8fc", kill_on_drop: false }`
[INFO] [stdout] 22d13328567e3a8cce30a3e9627f045d00e8d002489d3262e1aa1ed97981c8fc
[INFO] checking mm_image-0.1.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate mm_image 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate mm_image 0.1.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mm_image 0.1.0
[INFO] finished tweaking crates.io crate mm_image 0.1.0
[INFO] tweaked toml for crates.io crate mm_image 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccb2a6e8948e563a45a5ee59ae7111f1733d9a1ac92710cf3596eb484d8948a3
[INFO] running `Command { std: "docker" "start" "-a" "ccb2a6e8948e563a45a5ee59ae7111f1733d9a1ac92710cf3596eb484d8948a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccb2a6e8948e563a45a5ee59ae7111f1733d9a1ac92710cf3596eb484d8948a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb2a6e8948e563a45a5ee59ae7111f1733d9a1ac92710cf3596eb484d8948a3", kill_on_drop: false }`
[INFO] [stdout] ccb2a6e8948e563a45a5ee59ae7111f1733d9a1ac92710cf3596eb484d8948a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f80d05d82a6ed4996d9eb172a0a96cf11a1baf34f3675dcea98f4bf75bf11b4
[INFO] running `Command { std: "docker" "start" "-a" "7f80d05d82a6ed4996d9eb172a0a96cf11a1baf34f3675dcea98f4bf75bf11b4", kill_on_drop: false }`
[INFO] [stderr]     Checking mm_math v0.0.6
[INFO] [stdout] error[E0432]: unresolved imports `std::num::One`, `std::num::Zero`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/vector.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   One,
[INFO] [stdout]   |   ^^^ no `One` in `num`
[INFO] [stdout] 7 |   Zero,
[INFO] [stdout]   |   ^^^^ no `Zero` in `num`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           std::num::FpCategory::Zero
[INFO] [stdout]           std::num::IntErrorKind::Zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `zero_one`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/lib.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(zero_one)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u8: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl Scalar for u8 {
[INFO] [stdout]    |                 ^^ the trait `Neg` is not implemented for `u8`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u16: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl Scalar for u16 {
[INFO] [stdout]    |                 ^^^ the trait `Neg` is not implemented for `u16`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl Scalar for u32 {
[INFO] [stdout]    |                 ^^^ the trait `Neg` is not implemented for `u32`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u64: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl Scalar for u64 {
[INFO] [stdout]    |                 ^^^ the trait `Neg` is not implemented for `u64`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: Neg` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 | impl Scalar for usize {
[INFO] [stdout]    |                 ^^^^^ the trait `Neg` is not implemented for `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Neg`:
[INFO] [stdout]              isize
[INFO] [stdout]              i8
[INFO] [stdout]              i16
[INFO] [stdout]              i32
[INFO] [stdout]              i64
[INFO] [stdout]              i128
[INFO] [stdout]              f32
[INFO] [stdout]              f64
[INFO] [stdout]            and 8 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mm_math-0.0.6/src/scalar.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Scalar: Add<Output = Self>
[INFO] [stdout]    |           ------ required by a bound in this trait
[INFO] [stdout] ...
[INFO] [stdout] 23 |                 + Neg<Output = Self>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^ required by this bound in `Scalar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mm_math` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "7f80d05d82a6ed4996d9eb172a0a96cf11a1baf34f3675dcea98f4bf75bf11b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f80d05d82a6ed4996d9eb172a0a96cf11a1baf34f3675dcea98f4bf75bf11b4", kill_on_drop: false }`
[INFO] [stdout] 7f80d05d82a6ed4996d9eb172a0a96cf11a1baf34f3675dcea98f4bf75bf11b4
