[INFO] cloning repository https://github.com/Iwancof/elfeat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Iwancof/elfeat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIwancof%2Felfeat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIwancof%2Felfeat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ea966d4f67f37b1b585e0c840f1192798b9962e
[INFO] building Iwancof/elfeat against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIwancof%2Felfeat" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Iwancof/elfeat on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Iwancof/elfeat
[INFO] finished tweaking git repo https://github.com/Iwancof/elfeat
[INFO] tweaked toml for git repo https://github.com/Iwancof/elfeat written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Iwancof/elfeat 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63cbf5c8033fbd02b16d10e68710abb3bcc4a9bf7a8fb3fdea3ae19cd11c40ba
[INFO] running `Command { std: "docker" "start" "-a" "63cbf5c8033fbd02b16d10e68710abb3bcc4a9bf7a8fb3fdea3ae19cd11c40ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63cbf5c8033fbd02b16d10e68710abb3bcc4a9bf7a8fb3fdea3ae19cd11c40ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63cbf5c8033fbd02b16d10e68710abb3bcc4a9bf7a8fb3fdea3ae19cd11c40ba", kill_on_drop: false }`
[INFO] [stdout] 63cbf5c8033fbd02b16d10e68710abb3bcc4a9bf7a8fb3fdea3ae19cd11c40ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f7f163fa9c0538b88cd1319337e7c2eb801140e82548d42df5ad223ab6dab16
[INFO] running `Command { std: "docker" "start" "-a" "0f7f163fa9c0538b88cd1319337e7c2eb801140e82548d42df5ad223ab6dab16", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling array-macro v2.1.5
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling zydis v3.1.3
[INFO] [stderr]    Compiling elfeat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `model::ModelFromU8Array`
[INFO] [stdout]  --> src/file.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::types::{model::ModelFromU8Array, FromU8Array, FromU8Error};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 | impl_f8a_le_bytes!(i8);
[INFO] [stdout]    | ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 | impl_f8a_le_bytes!(i16);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 | impl_f8a_le_bytes!(i32);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 | impl_f8a_le_bytes!(i64);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 | impl_f8a_le_bytes!(i128);
[INFO] [stdout]    | ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 | impl_f8a_le_bytes!(u8);
[INFO] [stdout]    | ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 | impl_f8a_le_bytes!(u16);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 | impl_f8a_le_bytes!(u32);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 | impl_f8a_le_bytes!(u64);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 | impl_f8a_le_bytes!(u128);
[INFO] [stdout]    | ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 | impl_f8a_le_bytes!(usize);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_array_ref` found for reference `&[u8]` in the current scope
[INFO] [stdout]   --> src/types/primitive.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                 let (array, _remain) = slice.split_array_ref();
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 | impl_f8a_le_bytes!(isize);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `split_at` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/334963c956d25708feab489a3816ae63f639355d/library/core/src/slice/mod.rs:1913:5
[INFO] [stdout]    = note: this error originates in the macro `impl_f8a_le_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elfeat` (lib) due to 12 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "0f7f163fa9c0538b88cd1319337e7c2eb801140e82548d42df5ad223ab6dab16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7f163fa9c0538b88cd1319337e7c2eb801140e82548d42df5ad223ab6dab16", kill_on_drop: false }`
[INFO] [stdout] 0f7f163fa9c0538b88cd1319337e7c2eb801140e82548d42df5ad223ab6dab16
