[INFO] cloning repository https://github.com/AlexGarrity/tiny-neurons
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexGarrity/tiny-neurons" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexGarrity%2Ftiny-neurons", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexGarrity%2Ftiny-neurons'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 403847b43a9d9a94bd5065662f77999d586afd24
[INFO] checking AlexGarrity/tiny-neurons against master#733108b6d4acaa93fe26ae281ea305aacd6aac4e for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexGarrity%2Ftiny-neurons" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AlexGarrity/tiny-neurons
[INFO] finished tweaking git repo https://github.com/AlexGarrity/tiny-neurons
[INFO] tweaked toml for git repo https://github.com/AlexGarrity/tiny-neurons written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlexGarrity/tiny-neurons on toolchain 733108b6d4acaa93fe26ae281ea305aacd6aac4e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlexGarrity/tiny-neurons 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" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5af88fa35519bc4be3af406af2194355ded47da1d8bcbce3aa7e40573c92521b
[INFO] running `Command { std: "docker" "start" "-a" "5af88fa35519bc4be3af406af2194355ded47da1d8bcbce3aa7e40573c92521b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5af88fa35519bc4be3af406af2194355ded47da1d8bcbce3aa7e40573c92521b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af88fa35519bc4be3af406af2194355ded47da1d8bcbce3aa7e40573c92521b", kill_on_drop: false }`
[INFO] [stdout] 5af88fa35519bc4be3af406af2194355ded47da1d8bcbce3aa7e40573c92521b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+733108b6d4acaa93fe26ae281ea305aacd6aac4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2be1a2e1f302f6089b6b973dae7689d471cb0984834009447c8cec192e7ecf3
[INFO] running `Command { std: "docker" "start" "-a" "b2be1a2e1f302f6089b6b973dae7689d471cb0984834009447c8cec192e7ecf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking neuron v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> src/main.rs:4:33
[INFO] [stdout]     |
[INFO] [stdout]   4 |     fn load_data(path: &str) -> Vec<Self>;
[INFO] [stdout]     |                                 ^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `core` in the dependency graph
[INFO] [stdout]    --> /rustc/733108b6d4acaa93fe26ae281ea305aacd6aac4e/library/core/src/marker.rs:161:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.27/src/util/macro_util.rs:343:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     pub trait Sized: core::marker::Sized {}
[INFO] [stdout]     |     ------------------------------------ this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by an implicit `Sized` bound in `Vec`
[INFO] [stdout]    --> /rustc/733108b6d4acaa93fe26ae281ea305aacd6aac4e/library/alloc/src/vec/mod.rs:436:0
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout]   4 |     fn load_data(path: &str) -> Vec<Self> where Self: Sized;
[INFO] [stdout]     |                                           +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> src/main.rs:4:33
[INFO] [stdout]     |
[INFO] [stdout]   4 |     fn load_data(path: &str) -> Vec<Self>;
[INFO] [stdout]     |                                 ^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: there are multiple different versions of crate `core` in the dependency graph
[INFO] [stdout]    --> /rustc/733108b6d4acaa93fe26ae281ea305aacd6aac4e/library/core/src/marker.rs:161:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is the expected trait
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.27/src/util/macro_util.rs:343:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     pub trait Sized: core::marker::Sized {}
[INFO] [stdout]     |     ------------------------------------ this is the found trait
[INFO] [stdout]     = help: you can use `cargo tree` to explore your dependency tree
[INFO] [stdout] note: required by an implicit `Sized` bound in `Vec`
[INFO] [stdout]    --> /rustc/733108b6d4acaa93fe26ae281ea305aacd6aac4e/library/alloc/src/vec/mod.rs:436:0
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout]   4 |     fn load_data(path: &str) -> Vec<Self> where Self: Sized;
[INFO] [stdout]     |                                           +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neuron` (bin "neuron") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neuron` (bin "neuron" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b2be1a2e1f302f6089b6b973dae7689d471cb0984834009447c8cec192e7ecf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2be1a2e1f302f6089b6b973dae7689d471cb0984834009447c8cec192e7ecf3", kill_on_drop: false }`
[INFO] [stdout] b2be1a2e1f302f6089b6b973dae7689d471cb0984834009447c8cec192e7ecf3
