[INFO] crate ruspiro-allocator 0.3.1 is already in cache
[INFO] checking ruspiro-allocator-0.3.1 against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766
[INFO] extracting crate ruspiro-allocator 0.3.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ruspiro-allocator 0.3.1 on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ruspiro-allocator 0.3.1
[INFO] finished tweaking crates.io crate ruspiro-allocator 0.3.1
[INFO] tweaked toml for crates.io crate ruspiro-allocator 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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] 0d206ac415bc5168cd2bb849d671ecd10476aadce4f69d5baa3d3384be49794d
[INFO] running `"docker" "start" "-a" "0d206ac415bc5168cd2bb849d671ecd10476aadce4f69d5baa3d3384be49794d"`
[INFO] [stderr]     Checking ruspiro-lock v0.3.2
[INFO] [stderr]    Compiling ruspiro-allocator v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0152]: found duplicate lang item `oom`
[INFO] [stderr]   --> src/lib.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | / fn alloc_error_handler(_: Layout) -> ! {
[INFO] [stderr] 82 | |     // TODO: how to handle memory allocation errors?
[INFO] [stderr] 83 | |     loop {}
[INFO] [stderr] 84 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0152`.
[INFO] [stderr] error: could not compile `ruspiro-allocator`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0d206ac415bc5168cd2bb849d671ecd10476aadce4f69d5baa3d3384be49794d"`
[INFO] running `"docker" "rm" "-f" "0d206ac415bc5168cd2bb849d671ecd10476aadce4f69d5baa3d3384be49794d"`
[INFO] [stdout] 0d206ac415bc5168cd2bb849d671ecd10476aadce4f69d5baa3d3384be49794d