[INFO] crate luos_memory_sandbox 0.0.1 is already in cache
[INFO] checking luos_memory_sandbox-0.0.1 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate luos_memory_sandbox 0.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate luos_memory_sandbox 0.0.1 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate luos_memory_sandbox 0.0.1
[INFO] finished tweaking crates.io crate luos_memory_sandbox 0.0.1
[INFO] tweaked toml for crates.io crate luos_memory_sandbox 0.0.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7060889d5bedc6fb5aca9bdc984c56efbfd6d4a0546961ef6a393a090872e5e3
[INFO] running `"docker" "start" "-a" "7060889d5bedc6fb5aca9bdc984c56efbfd6d4a0546961ef6a393a090872e5e3"`
[INFO] [stderr]     Checking luos_memory_sandbox v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `std::alloc::Alloc`
[INFO] [stderr]  --> src/mem_sandbox.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::alloc::{Alloc, GlobalAlloc, Layout, AllocErr};    
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr]   |                  |
[INFO] [stderr]   |                  no `Alloc` in `alloc`
[INFO] [stderr]   |                  help: a similar name exists in the module: `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::alloc::Alloc`
[INFO] [stderr]    --> src/mem_sandbox.rs:266:22
[INFO] [stderr]     |
[INFO] [stderr] 266 |     use std::alloc::{Alloc, Layout};
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      no `Alloc` in `alloc`
[INFO] [stderr]     |                      help: a similar name exists in the module: `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::alloc::Alloc`
[INFO] [stderr]    --> src/mem_sandbox.rs:332:22
[INFO] [stderr]     |
[INFO] [stderr] 332 |     use std::alloc::{Alloc, Layout};
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      no `Alloc` in `alloc`
[INFO] [stderr]     |                      help: a similar name exists in the module: `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::alloc::Alloc`
[INFO] [stderr]    --> src/mem_sandbox.rs:358:22
[INFO] [stderr]     |
[INFO] [stderr] 358 |     use std::alloc::{Alloc, Layout};
[INFO] [stderr]     |                      ^^^^^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      no `Alloc` in `alloc`
[INFO] [stderr]     |                      help: a similar name exists in the module: `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::alloc::Alloc`
[INFO] [stderr]  --> src/mem_sandbox.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::alloc::{Alloc, GlobalAlloc, Layout, AllocErr};    
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr]   |                  |
[INFO] [stderr]   |                  no `Alloc` in `alloc`
[INFO] [stderr]   |                  help: a similar name exists in the module: `alloc`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `luos_memory_sandbox`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `luos_memory_sandbox`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7060889d5bedc6fb5aca9bdc984c56efbfd6d4a0546961ef6a393a090872e5e3"`
[INFO] running `"docker" "rm" "-f" "7060889d5bedc6fb5aca9bdc984c56efbfd6d4a0546961ef6a393a090872e5e3"`
[INFO] [stdout] 7060889d5bedc6fb5aca9bdc984c56efbfd6d4a0546961ef6a393a090872e5e3
