[INFO] cloning repository https://github.com/alvaro-cuesta/rust-rover
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alvaro-cuesta/rust-rover" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvaro-cuesta%2Frust-rover", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvaro-cuesta%2Frust-rover'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c4464eb1f7aa43e121f81d1d92cc7962b719f59
[INFO] testing alvaro-cuesta/rust-rover against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvaro-cuesta%2Frust-rover" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alvaro-cuesta/rust-rover on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alvaro-cuesta/rust-rover
[INFO] finished tweaking git repo https://github.com/alvaro-cuesta/rust-rover
[INFO] tweaked toml for git repo https://github.com/alvaro-cuesta/rust-rover written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/alvaro-cuesta/rust-rover already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a64a7bd23ae81fcd27caa096c0a36cba1829602feb7cfadf2ab546d830641ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4a64a7bd23ae81fcd27caa096c0a36cba1829602feb7cfadf2ab546d830641ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a64a7bd23ae81fcd27caa096c0a36cba1829602feb7cfadf2ab546d830641ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a64a7bd23ae81fcd27caa096c0a36cba1829602feb7cfadf2ab546d830641ba", kill_on_drop: false }`
[INFO] [stdout] 4a64a7bd23ae81fcd27caa096c0a36cba1829602feb7cfadf2ab546d830641ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1abf89995efd368064c021f37ec1495aea4b3ec04199dfb1ca69e764a6816492
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1abf89995efd368064c021f37ec1495aea4b3ec04199dfb1ca69e764a6816492", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-bigint v0.2.1
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling rust-rover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | #![feature(try_from)]
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `Command { std: "docker" "inspect" "1abf89995efd368064c021f37ec1495aea4b3ec04199dfb1ca69e764a6816492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1abf89995efd368064c021f37ec1495aea4b3ec04199dfb1ca69e764a6816492", kill_on_drop: false }`
[INFO] [stdout] 1abf89995efd368064c021f37ec1495aea4b3ec04199dfb1ca69e764a6816492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 958e515f3df3d95597cae276b53f658832045f8f5e6e9fb3ab53f5683b73a909
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "958e515f3df3d95597cae276b53f658832045f8f5e6e9fb3ab53f5683b73a909", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-rover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | #![feature(try_from)]
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | #![feature(try_from)]
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "958e515f3df3d95597cae276b53f658832045f8f5e6e9fb3ab53f5683b73a909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958e515f3df3d95597cae276b53f658832045f8f5e6e9fb3ab53f5683b73a909", kill_on_drop: false }`
[INFO] [stdout] 958e515f3df3d95597cae276b53f658832045f8f5e6e9fb3ab53f5683b73a909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 724314e45470a3df759ad06ea1755b0356a1282a7fd642143201d75951ace1ca
[INFO] running `Command { std: "docker" "start" "-a" "724314e45470a3df759ad06ea1755b0356a1282a7fd642143201d75951ace1ca", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/lib.rs:43:12
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 43 | #![feature(try_from)]
[INFO] [stdout] 
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-rover` (lib) generated 1 warning
[INFO] [stderr] warning: `rust-rover` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_rover-7a1a8362f9df0ce4)
[INFO] [stderr]    Doc-tests rust-rover
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - (line 28) ... FAILED
[INFO] [stdout] test src/instruction.rs - instruction::Instruction (line 18) ... ok
[INFO] [stdout] test src/instruction.rs - instruction::Instruction::from_string (line 59) ... ok
[INFO] [stdout] test src/direction.rs - direction::Direction::rotate_cw (line 15) ... ok
[INFO] [stdout] test src/position.rs - position::Position<N> (line 37) ... ok
[INFO] [stdout] test src/instruction.rs - instruction::Instruction (line 30) ... ok
[INFO] [stdout] test src/direction.rs - direction::Direction::rotate_ccw (line 35) ... ok
[INFO] [stdout] test src/rover.rs - rover::Rover<N>::new (line 24) ... ok
[INFO] [stdout] test src/rover.rs - rover::Rover<N>::execute (line 42) ... ok
[INFO] [stdout] test src/rover.rs - rover::Rover<N>::execute_many (line 94) ... ok
[INFO] [stdout] test src/position.rs - position::Position<N> (line 58) ... ok
[INFO] [stdout] test src/position.rs - position::Position<N> (line 16) ... ok
[INFO] [stdout] test src/instruction.rs - instruction::Instruction::from_string (line 72) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/position.rs - position::&'aPosition<N> (line 100) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 28) stdout ----
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `3456789u64`
[INFO] [stdout]  --> src/lib.rs:33:45
[INFO] [stdout]   |
[INFO] [stdout] 8 | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]   |                                            -^^^^^^^^^^ expected one of `)`, `,`, `.`, `?`, or an operator
[INFO] [stdout]   |                                            |
[INFO] [stdout]   |                                            help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this struct takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]  --> src/lib.rs:33:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]   |                        ^^^^^^^^ ----------- ----------  - supplied 3 arguments
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        expected 2 arguments
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     -----   ^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::One` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::One for i128;
[INFO] [stdout]            - impl num_traits::identities::One for i16;
[INFO] [stdout]            - impl num_traits::identities::One for i32;
[INFO] [stdout]            - impl num_traits::identities::One for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by `Rover::<N>::new`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/rover.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(position: Position<N>, direction: Direction) -> Rover<N> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     -----   ^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::Zero` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::Zero for i128;
[INFO] [stdout]            - impl num_traits::identities::Zero for i16;
[INFO] [stdout]            - impl num_traits::identities::Zero for i32;
[INFO] [stdout]            - impl num_traits::identities::Zero for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by `Rover::<N>::new`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/rover.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(position: Position<N>, direction: Direction) -> Rover<N> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     -----   ^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::Zero` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::Zero for i128;
[INFO] [stdout]            - impl num_traits::identities::Zero for i16;
[INFO] [stdout]            - impl num_traits::identities::Zero for i32;
[INFO] [stdout]            - impl num_traits::identities::Zero for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by a bound in `Rover`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/rover.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     N: Zero + One + Add<Output = N> + Sub<Output = N> + Copy,
[INFO] [stdout]    |        ^^^^ required by this bound in `Rover`
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::<N>::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |                  +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     -----   ^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::One` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::One for i128;
[INFO] [stdout]            - impl num_traits::identities::One for i16;
[INFO] [stdout]            - impl num_traits::identities::One for i32;
[INFO] [stdout]            - impl num_traits::identities::One for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by a bound in `Rover`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/rover.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     N: Zero + One + Add<Output = N> + Sub<Output = N> + Copy,
[INFO] [stdout]    |               ^^^ required by this bound in `Rover`
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::<N>::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |                  +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     -----              ^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::Zero` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::Zero for i128;
[INFO] [stdout]            - impl num_traits::identities::Zero for i16;
[INFO] [stdout]            - impl num_traits::identities::Zero for i32;
[INFO] [stdout]            - impl num_traits::identities::Zero for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by `Position`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/position.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / pub struct Position<N>(pub N, pub N)
[INFO] [stdout] 10 | | where
[INFO] [stdout] 11 | |     N: Zero + One + Add<Output = N> + Sub<Output = N>;
[INFO] [stdout]    | |______________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:33:24
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     -----              ^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |     |
[INFO] [stdout]    |     consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::One` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::One for i128;
[INFO] [stdout]            - impl num_traits::identities::One for i16;
[INFO] [stdout]            - impl num_traits::identities::One for i32;
[INFO] [stdout]            - impl num_traits::identities::One for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by `Position`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/position.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / pub struct Position<N>(pub N, pub N)
[INFO] [stdout] 10 | | where
[INFO] [stdout] 11 | |     N: Zero + One + Add<Output = N> + Sub<Output = N>;
[INFO] [stdout]    | |______________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 13 |     rover.execute_many(instructions),
[INFO] [stdout]    |           ^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::One` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::One for i128;
[INFO] [stdout]            - impl num_traits::identities::One for i16;
[INFO] [stdout]            - impl num_traits::identities::One for i32;
[INFO] [stdout]            - impl num_traits::identities::One for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 13 |     rover.execute_many(instructions),
[INFO] [stdout]    |           ^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::Zero` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::Zero for i128;
[INFO] [stdout]            - impl num_traits::identities::Zero for i16;
[INFO] [stdout]            - impl num_traits::identities::Zero for i32;
[INFO] [stdout]            - impl num_traits::identities::Zero for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |     ^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::One` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::One for i128;
[INFO] [stdout]            - impl num_traits::identities::One for i16;
[INFO] [stdout]            - impl num_traits::identities::One for i32;
[INFO] [stdout]            - impl num_traits::identities::One for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by `Rover::<N>::new`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/rover.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(position: Position<N>, direction: Direction) -> Rover<N> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |     ^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::Zero` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::Zero for i128;
[INFO] [stdout]            - impl num_traits::identities::Zero for i16;
[INFO] [stdout]            - impl num_traits::identities::Zero for i32;
[INFO] [stdout]            - impl num_traits::identities::Zero for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by `Rover::<N>::new`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/rover.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(position: Position<N>, direction: Direction) -> Rover<N> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |     ^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::Zero` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::Zero for i128;
[INFO] [stdout]            - impl num_traits::identities::Zero for i16;
[INFO] [stdout]            - impl num_traits::identities::Zero for i32;
[INFO] [stdout]            - impl num_traits::identities::Zero for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by a bound in `Rover`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/rover.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 |     N: Zero + One + Add<Output = N> + Sub<Output = N> + Copy,
[INFO] [stdout]    |        ^^^^ required by this bound in `Rover`
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Rover::<N>::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |          +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |     ^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::One` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::One for i128;
[INFO] [stdout]            - impl num_traits::identities::One for i16;
[INFO] [stdout]            - impl num_traits::identities::One for i32;
[INFO] [stdout]            - impl num_traits::identities::One for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by a bound in `Rover`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/rover.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     N: Zero + One + Add<Output = N> + Sub<Output = N> + Copy,
[INFO] [stdout]    |               ^^^ required by this bound in `Rover`
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Rover::<N>::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |          +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |                ^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::Zero` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::Zero for i128;
[INFO] [stdout]            - impl num_traits::identities::Zero for i16;
[INFO] [stdout]            - impl num_traits::identities::Zero for i32;
[INFO] [stdout]            - impl num_traits::identities::Zero for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by `Position`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/position.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / pub struct Position<N>(pub N, pub N)
[INFO] [stdout] 10 | | where
[INFO] [stdout] 11 | |     N: Zero + One + Add<Output = N> + Sub<Output = N>;
[INFO] [stdout]    | |______________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |                ^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::One` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::One for i128;
[INFO] [stdout]            - impl num_traits::identities::One for i16;
[INFO] [stdout]            - impl num_traits::identities::One for i32;
[INFO] [stdout]            - impl num_traits::identities::One for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by `Position`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/position.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / pub struct Position<N>(pub N, pub N)
[INFO] [stdout] 10 | | where
[INFO] [stdout] 11 | |     N: Zero + One + Add<Output = N> + Sub<Output = N>;
[INFO] [stdout]    | |______________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::Zero` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::Zero for i128;
[INFO] [stdout]            - impl num_traits::identities::Zero for i16;
[INFO] [stdout]            - impl num_traits::identities::Zero for i32;
[INFO] [stdout]            - impl num_traits::identities::Zero for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by a bound in `Position`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/position.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |     N: Zero + One + Add<Output = N> + Sub<Output = N>;
[INFO] [stdout]    |        ^^^^ required by this bound in `Position`
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2)::<N>, N),
[INFO] [stdout]    |                                               +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:39:16
[INFO] [stdout]    |
[INFO] [stdout] 8  | let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |     ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::One` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::One for i128;
[INFO] [stdout]            - impl num_traits::identities::One for i16;
[INFO] [stdout]            - impl num_traits::identities::One for i32;
[INFO] [stdout]            - impl num_traits::identities::One for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout] note: required by a bound in `Position`
[INFO] [stdout]   --> /opt/rustwide/workdir/src/position.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     N: Zero + One + Add<Output = N> + Sub<Output = N>;
[INFO] [stdout]    |               ^^^ required by this bound in `Position`
[INFO] [stdout] help: consider specifying the type argument in the function call
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Rover::new(Position(123456789123456791, 2)::<N>, N),
[INFO] [stdout]    |                                               +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 8  |   let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |       ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 12 | / assert_eq!(
[INFO] [stdout] 13 | |     rover.execute_many(instructions),
[INFO] [stdout] 14 | |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout] 15 | | );
[INFO] [stdout]    | |_^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::Zero` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::Zero for i128;
[INFO] [stdout]            - impl num_traits::identities::Zero for i16;
[INFO] [stdout]            - impl num_traits::identities::Zero for i32;
[INFO] [stdout]            - impl num_traits::identities::Zero for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout]    = note: required because of the requirements on the impl of `PartialEq` for `Rover<{integer}>`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Rover<{integer}>`
[INFO] [stdout]   --> src/lib.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 8  |   let rover = Rover::new(Position(12345678912 3456789u64, 0), N);
[INFO] [stdout]    |       ----- consider giving `rover` the explicit type `Rover<{integer}>`, where the type parameter `{integer}` is specified
[INFO] [stdout] ...
[INFO] [stdout] 12 | / assert_eq!(
[INFO] [stdout] 13 | |     rover.execute_many(instructions),
[INFO] [stdout] 14 | |     Rover::new(Position(123456789123456791, 2), N),
[INFO] [stdout] 15 | | );
[INFO] [stdout]    | |_^ cannot infer type for type `{integer}`
[INFO] [stdout]    |
[INFO] [stdout]    = note: multiple `impl`s satisfying `{integer}: num_traits::identities::One` found in the `num_traits` crate:
[INFO] [stdout]            - impl num_traits::identities::One for i128;
[INFO] [stdout]            - impl num_traits::identities::One for i16;
[INFO] [stdout]            - impl num_traits::identities::One for i32;
[INFO] [stdout]            - impl num_traits::identities::One for i64;
[INFO] [stdout]            and 8 more
[INFO] [stdout]    = note: required because of the requirements on the impl of `PartialEq` for `Rover<{integer}>`
[INFO] [stdout]    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0283.
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 28)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "724314e45470a3df759ad06ea1755b0356a1282a7fd642143201d75951ace1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "724314e45470a3df759ad06ea1755b0356a1282a7fd642143201d75951ace1ca", kill_on_drop: false }`
[INFO] [stdout] 724314e45470a3df759ad06ea1755b0356a1282a7fd642143201d75951ace1ca