[INFO] cloning repository https://github.com/sammosampson/rust-allocator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sammosampson/rust-allocator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsammosampson%2Frust-allocator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsammosampson%2Frust-allocator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 956e98a4da64c6d8e71724350047e125e42a6b4e
[INFO] checking sammosampson/rust-allocator against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsammosampson%2Frust-allocator" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sammosampson/rust-allocator
[INFO] finished tweaking git repo https://github.com/sammosampson/rust-allocator
[INFO] tweaked toml for git repo https://github.com/sammosampson/rust-allocator written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sammosampson/rust-allocator on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sammosampson/rust-allocator 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 017e3e7f15c0c1c76ba7735ca79dd37c4cf5d6a03bdd6df785512e8c42b502bd
[INFO] running `Command { std: "docker" "start" "-a" "017e3e7f15c0c1c76ba7735ca79dd37c4cf5d6a03bdd6df785512e8c42b502bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "017e3e7f15c0c1c76ba7735ca79dd37c4cf5d6a03bdd6df785512e8c42b502bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017e3e7f15c0c1c76ba7735ca79dd37c4cf5d6a03bdd6df785512e8c42b502bd", kill_on_drop: false }`
[INFO] [stdout] 017e3e7f15c0c1c76ba7735ca79dd37c4cf5d6a03bdd6df785512e8c42b502bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c468103b2bd3adbf01f61146ddfa4cd9c3595a64150e2b685edd66a770900d34
[INFO] running `Command { std: "docker" "start" "-a" "c468103b2bd3adbf01f61146ddfa4cd9c3595a64150e2b685edd66a770900d34", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking spin v0.9.3
[INFO] [stderr]     Checking allocator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `winapi`
[INFO] [stdout]  --> src/memory.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use winapi::um::{memoryapi::VirtualAlloc, winnt::{MEM_RESERVE, MEM_COMMIT, PAGE_READWRITE}};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `winapi`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `winapi`, use `cargo add winapi` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_mut_refs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `winapi`
[INFO] [stdout]  --> src/memory.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use winapi::um::{memoryapi::VirtualAlloc, winnt::{MEM_RESERVE, MEM_COMMIT, PAGE_READWRITE}};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `winapi`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `winapi`, use `cargo add winapi` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_mut_refs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `allocator` (bin "allocator" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `allocator` (bin "allocator") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "c468103b2bd3adbf01f61146ddfa4cd9c3595a64150e2b685edd66a770900d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c468103b2bd3adbf01f61146ddfa4cd9c3595a64150e2b685edd66a770900d34", kill_on_drop: false }`
[INFO] [stdout] c468103b2bd3adbf01f61146ddfa4cd9c3595a64150e2b685edd66a770900d34