[INFO] cloning repository https://github.com/friendlymatthew/gif
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/friendlymatthew/gif" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffriendlymatthew%2Fgif", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffriendlymatthew%2Fgif'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 62c21521890d7a4bbcdb9a3897cecf45815630c1
[INFO] checking friendlymatthew/gif against try#1c4199da70f816f2239f41c55168ff75a3663718 for pr-155499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffriendlymatthew%2Fgif" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/friendlymatthew/gif
[INFO] finished tweaking git repo https://github.com/friendlymatthew/gif
[INFO] tweaked toml for git repo https://github.com/friendlymatthew/gif written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/friendlymatthew/gif on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/friendlymatthew/gif 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3182e759d399333a4d2846626765c58d1831dad030bbd1be646ea62dce0d557c
[INFO] running `Command { std: "docker" "start" "-a" "3182e759d399333a4d2846626765c58d1831dad030bbd1be646ea62dce0d557c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3182e759d399333a4d2846626765c58d1831dad030bbd1be646ea62dce0d557c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3182e759d399333a4d2846626765c58d1831dad030bbd1be646ea62dce0d557c", kill_on_drop: false }`
[INFO] [stdout] 3182e759d399333a4d2846626765c58d1831dad030bbd1be646ea62dce0d557c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7d81810e6913f0f3071cb6c68013a3011f243883dd25c61875c1e0549e509af
[INFO] running `Command { std: "docker" "start" "-a" "e7d81810e6913f0f3071cb6c68013a3011f243883dd25c61875c1e0549e509af", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling xml-rs v0.8.22
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]    Compiling cc v1.1.31
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking jif v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> core/src/gif_data_stream.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub version: [u8],
[INFO] [stdout]    |                  ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: only the last field of a struct may have a dynamically sized type
[INFO] [stdout]    = help: change the field's type to have a statically known size
[INFO] [stdout] help: borrowed types always have a statically known size
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub version: &[u8],
[INFO] [stdout]    |                  +
[INFO] [stdout] help: the `Box` type always has a statically known size and allocates its contents in the heap
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub version: Box<[u8]>,
[INFO] [stdout]    |                  ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> core/src/grammar.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub identifier: [u8],
[INFO] [stdout]    |                     ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: only the last field of a struct may have a dynamically sized type
[INFO] [stdout]    = help: change the field's type to have a statically known size
[INFO] [stdout] help: borrowed types always have a statically known size
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub identifier: &[u8],
[INFO] [stdout]    |                     +
[INFO] [stdout] help: the `Box` type always has a statically known size and allocates its contents in the heap
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub identifier: Box<[u8]>,
[INFO] [stdout]    |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> core/src/gif_data_stream.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub version: [u8],
[INFO] [stdout]    |                  ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: only the last field of a struct may have a dynamically sized type
[INFO] [stdout]    = help: change the field's type to have a statically known size
[INFO] [stdout] help: borrowed types always have a statically known size
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub version: &[u8],
[INFO] [stdout]    |                  +
[INFO] [stdout] help: the `Box` type always has a statically known size and allocates its contents in the heap
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub version: Box<[u8]>,
[INFO] [stdout]    |                  ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> core/src/grammar.rs:15:21
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub identifier: [u8],
[INFO] [stdout]    |                     ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: only the last field of a struct may have a dynamically sized type
[INFO] [stdout]    = help: change the field's type to have a statically known size
[INFO] [stdout] help: borrowed types always have a statically known size
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub identifier: &[u8],
[INFO] [stdout]    |                     +
[INFO] [stdout] help: the `Box` type always has a statically known size and allocates its contents in the heap
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub identifier: Box<[u8]>,
[INFO] [stdout]    |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> core/src/gif_data_stream.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 31 | pub struct GifDataStream {
[INFO] [stdout] 32 |     pub version: [u8],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: required for the cast from `&[u8]` to `&dyn Debug`
[INFO] [stdout] help: consider borrowing the value, since `&&[u8]` can be coerced into `&dyn Debug`
[INFO] [stdout]    |
[INFO] [stdout] 32 |     &pub version: [u8],
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> core/src/grammar.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 14 | pub struct ApplicationExtension {
[INFO] [stdout] 15 |     pub identifier: [u8],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: required for the cast from `&[u8]` to `&dyn Debug`
[INFO] [stdout] help: consider borrowing the value, since `&&[u8]` can be coerced into `&dyn Debug`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     &pub identifier: [u8],
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> core/src/gif_data_stream.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 31 | pub struct GifDataStream {
[INFO] [stdout] 32 |     pub version: [u8],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: required for the cast from `&[u8]` to `&dyn Debug`
[INFO] [stdout] help: consider borrowing the value, since `&&[u8]` can be coerced into `&dyn Debug`
[INFO] [stdout]    |
[INFO] [stdout] 32 |     &pub version: [u8],
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> core/src/grammar.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 14 | pub struct ApplicationExtension {
[INFO] [stdout] 15 |     pub identifier: [u8],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: required for the cast from `&[u8]` to `&dyn Debug`
[INFO] [stdout] help: consider borrowing the value, since `&&[u8]` can be coerced into `&dyn Debug`
[INFO] [stdout]    |
[INFO] [stdout] 15 |     &pub identifier: [u8],
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0161]: cannot move a value of type `[u8]`
[INFO] [stdout]   --> core/src/decode.rs:68:41
[INFO] [stdout]    |
[INFO] [stdout] 68 | ...                   identifier: *buffer.read_slice(8)?,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ the size of `[u8]` cannot be statically determined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0161]: cannot move a value of type `[u8]`
[INFO] [stdout]    --> core/src/decode.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             version: *version,
[INFO] [stdout]     |                      ^^^^^^^^ the size of `[u8]` cannot be statically determined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0508]: cannot move out of type `[u8]`, a non-copy slice
[INFO] [stdout]   --> core/src/decode.rs:68:41
[INFO] [stdout]    |
[INFO] [stdout] 68 | ...                   identifier: *buffer.read_slice(8)?,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   cannot move out of here
[INFO] [stdout]    |                                   move occurs because value has type `[u8]`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0508]: cannot move out of type `[u8]`, a non-copy slice
[INFO] [stdout]    --> core/src/decode.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             version: *version,
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      cannot move out of here
[INFO] [stdout]     |                      move occurs because value has type `[u8]`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0161]: cannot move a value of type `[u8]`
[INFO] [stdout]   --> core/src/decode.rs:68:41
[INFO] [stdout]    |
[INFO] [stdout] 68 | ...                   identifier: *buffer.read_slice(8)?,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^ the size of `[u8]` cannot be statically determined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0161]: cannot move a value of type `[u8]`
[INFO] [stdout]    --> core/src/decode.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             version: *version,
[INFO] [stdout]     |                      ^^^^^^^^ the size of `[u8]` cannot be statically determined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0508]: cannot move out of type `[u8]`, a non-copy slice
[INFO] [stdout]   --> core/src/decode.rs:68:41
[INFO] [stdout]    |
[INFO] [stdout] 68 | ...                   identifier: *buffer.read_slice(8)?,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   cannot move out of here
[INFO] [stdout]    |                                   move occurs because value has type `[u8]`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0508]: cannot move out of type `[u8]`, a non-copy slice
[INFO] [stdout]    --> core/src/decode.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |             version: *version,
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      cannot move out of here
[INFO] [stdout]     |                      move occurs because value has type `[u8]`, which does not implement the `Copy` trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0161, E0277, E0508.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0161`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jif` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0161, E0277, E0508.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0161`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jif` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "e7d81810e6913f0f3071cb6c68013a3011f243883dd25c61875c1e0549e509af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d81810e6913f0f3071cb6c68013a3011f243883dd25c61875c1e0549e509af", kill_on_drop: false }`
[INFO] [stdout] e7d81810e6913f0f3071cb6c68013a3011f243883dd25c61875c1e0549e509af
