[INFO] cloning repository https://github.com/driden/oxido
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/driden/oxido" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdriden%2Foxido", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdriden%2Foxido'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61ab85f006ee1659d15b074edcb666baae026218
[INFO] testing driden/oxido against 1.83.0 for beta-1.84.0-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdriden%2Foxido" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/driden/oxido on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/driden/oxido
[INFO] finished tweaking git repo https://github.com/driden/oxido
[INFO] tweaked toml for git repo https://github.com/driden/oxido written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/driden/oxido already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da7ec8e3379cdf693a88aa82671762a9ab3727389d2f9b2ccc8d6a21cd4ca6ed
[INFO] running `Command { std: "docker" "start" "-a" "da7ec8e3379cdf693a88aa82671762a9ab3727389d2f9b2ccc8d6a21cd4ca6ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da7ec8e3379cdf693a88aa82671762a9ab3727389d2f9b2ccc8d6a21cd4ca6ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da7ec8e3379cdf693a88aa82671762a9ab3727389d2f9b2ccc8d6a21cd4ca6ed", kill_on_drop: false }`
[INFO] [stdout] da7ec8e3379cdf693a88aa82671762a9ab3727389d2f9b2ccc8d6a21cd4ca6ed
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b71b9044cda56c923d0a4351c196aaea96e0b278e975e9e20ad146bd80f65cf
[INFO] running `Command { std: "docker" "start" "-a" "2b71b9044cda56c923d0a4351c196aaea96e0b278e975e9e20ad146bd80f65cf", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling oxido v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `NoBeingInSquare` is named the same as one of the variants of the type `MovementError`
[INFO] [stdout]   --> src/main.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             NoBeingInSquare => "No being in square.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::NoBeingInSquare`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `FellOffTheGrid` is named the same as one of the variants of the type `MovementError`
[INFO] [stdout]   --> src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             FellOffTheGrid => "Tried to move off the grid.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::FellOffTheGrid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `AnotherBeingInSquare` is named the same as one of the variants of the type `MovementError`
[INFO] [stdout]   --> src/main.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             AnotherBeingInSquare => "Tried to move onto another being.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::AnotherBeingInSquare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `MovedToBadTerrain` is named the same as one of the variants of the type `MovementError`
[INFO] [stdout]   --> src/main.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             MovedToBadTerrain => "Tried to move to inaccesible terrain."
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::MovedToBadTerrain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             NoBeingInSquare => "No being in square.",
[INFO] [stdout]    |             --------------- matches any value
[INFO] [stdout] 65 |             FellOffTheGrid => "Tried to move off the grid.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             NoBeingInSquare => "No being in square.",
[INFO] [stdout]    |             --------------- matches any value
[INFO] [stdout] 65 |             FellOffTheGrid => "Tried to move off the grid.",
[INFO] [stdout] 66 |             AnotherBeingInSquare => "Tried to move onto another being.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             NoBeingInSquare => "No being in square.",
[INFO] [stdout]    |             --------------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 67 |             MovedToBadTerrain => "Tried to move to inaccesible terrain."
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `NoBeingInSquare`
[INFO] [stdout]   --> src/main.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             NoBeingInSquare => "No being in square.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NoBeingInSquare`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `FellOffTheGrid`
[INFO] [stdout]   --> src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             FellOffTheGrid => "Tried to move off the grid.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_FellOffTheGrid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `AnotherBeingInSquare`
[INFO] [stdout]   --> src/main.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             AnotherBeingInSquare => "Tried to move onto another being.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_AnotherBeingInSquare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `MovedToBadTerrain`
[INFO] [stdout]   --> src/main.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             MovedToBadTerrain => "Tried to move to inaccesible terrain."
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_MovedToBadTerrain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `NoBeingInSquare` should have a snake case name
[INFO] [stdout]   --> src/main.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             NoBeingInSquare => "No being in square.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `no_being_in_square`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FellOffTheGrid` should have a snake case name
[INFO] [stdout]   --> src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             FellOffTheGrid => "Tried to move off the grid.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fell_off_the_grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `AnotherBeingInSquare` should have a snake case name
[INFO] [stdout]   --> src/main.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             AnotherBeingInSquare => "Tried to move onto another being.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `another_being_in_square`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `MovedToBadTerrain` should have a snake case name
[INFO] [stdout]   --> src/main.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             MovedToBadTerrain => "Tried to move to inaccesible terrain."
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_to_bad_terrain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "2b71b9044cda56c923d0a4351c196aaea96e0b278e975e9e20ad146bd80f65cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b71b9044cda56c923d0a4351c196aaea96e0b278e975e9e20ad146bd80f65cf", kill_on_drop: false }`
[INFO] [stdout] 2b71b9044cda56c923d0a4351c196aaea96e0b278e975e9e20ad146bd80f65cf
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e65f8200bb6b41e83df09575b51335d49e8fcd48aee267c0fdca4a15f7d99a45
[INFO] running `Command { std: "docker" "start" "-a" "e65f8200bb6b41e83df09575b51335d49e8fcd48aee267c0fdca4a15f7d99a45", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling oxido v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `NoBeingInSquare` is named the same as one of the variants of the type `MovementError`
[INFO] [stdout]   --> src/main.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             NoBeingInSquare => "No being in square.",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::NoBeingInSquare`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oxido` (bin "oxido" test); 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name oxido --edition=2015 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=84403d2ad6325729 -C extra-filename=-84403d2ad6325729 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "e65f8200bb6b41e83df09575b51335d49e8fcd48aee267c0fdca4a15f7d99a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65f8200bb6b41e83df09575b51335d49e8fcd48aee267c0fdca4a15f7d99a45", kill_on_drop: false }`
[INFO] [stdout] e65f8200bb6b41e83df09575b51335d49e8fcd48aee267c0fdca4a15f7d99a45