[INFO] fetching crate mm_math 0.0.6...
[INFO] checking mm_math-0.0.6 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate mm_math 0.0.6 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate mm_math 0.0.6 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mm_math 0.0.6
[INFO] finished tweaking crates.io crate mm_math 0.0.6
[INFO] tweaked toml for crates.io crate mm_math 0.0.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7011b9ca2d2aca747ca82720cc577cd2ae198f4263a02f009c3888758fc10048
[INFO] running `Command { std: "docker" "start" "-a" "7011b9ca2d2aca747ca82720cc577cd2ae198f4263a02f009c3888758fc10048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7011b9ca2d2aca747ca82720cc577cd2ae198f4263a02f009c3888758fc10048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7011b9ca2d2aca747ca82720cc577cd2ae198f4263a02f009c3888758fc10048", kill_on_drop: false }`
[INFO] [stdout] 7011b9ca2d2aca747ca82720cc577cd2ae198f4263a02f009c3888758fc10048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 372e606a91a8e9abb7ff70cd79df4abe01f86a4f26460d72efea7640f2f939eb
[INFO] running `Command { std: "docker" "start" "-a" "372e606a91a8e9abb7ff70cd79df4abe01f86a4f26460d72efea7640f2f939eb", kill_on_drop: false }`
[INFO] [stderr]     Checking mm_math v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `std::num::One`, `std::num::Zero`
[INFO] [stdout]  --> 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[E0432]: unresolved imports `std::num::One`, `std::num::Zero`
[INFO] [stdout]  --> 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]  --> src/lib.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![feature(zero_one)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `zero_one`
[INFO] [stdout]  --> 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]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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 `u8: Neg` is not satisfied
[INFO] [stdout]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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]   --> 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]              &f128
[INFO] [stdout]              &f16
[INFO] [stdout]              &f32
[INFO] [stdout]              &f64
[INFO] [stdout]              &i128
[INFO] [stdout]              &i16
[INFO] [stdout]              &i32
[INFO] [stdout]              &i64
[INFO] [stdout]            and 12 others
[INFO] [stdout] note: required by a bound in `Scalar`
[INFO] [stdout]   --> 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] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[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 test) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mm_math` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "372e606a91a8e9abb7ff70cd79df4abe01f86a4f26460d72efea7640f2f939eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "372e606a91a8e9abb7ff70cd79df4abe01f86a4f26460d72efea7640f2f939eb", kill_on_drop: false }`
[INFO] [stdout] 372e606a91a8e9abb7ff70cd79df4abe01f86a4f26460d72efea7640f2f939eb
