[INFO] fetching crate lc3tools-sys 1.0.6-alpha5... [INFO] checking lc3tools-sys-1.0.6-alpha5 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037 [INFO] extracting crate lc3tools-sys 1.0.6-alpha5 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate lc3tools-sys 1.0.6-alpha5 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/.cargo/config [INFO] started tweaking crates.io crate lc3tools-sys 1.0.6-alpha5 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate lc3tools-sys 1.0.6-alpha5 [INFO] tweaked toml for crates.io crate lc3tools-sys 1.0.6-alpha5 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate lc3tools-sys 1.0.6-alpha5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lc3-macros v0.1.0-alpha0 [INFO] [stderr] Downloaded lc3-isa v0.1.0-alpha0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fc62f2bbdbe65067b70ecc8f11539f62358b17c1fd1d34592d985fde9a5c34b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4fc62f2bbdbe65067b70ecc8f11539f62358b17c1fd1d34592d985fde9a5c34b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fc62f2bbdbe65067b70ecc8f11539f62358b17c1fd1d34592d985fde9a5c34b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fc62f2bbdbe65067b70ecc8f11539f62358b17c1fd1d34592d985fde9a5c34b", kill_on_drop: false }` [INFO] [stdout] 4fc62f2bbdbe65067b70ecc8f11539f62358b17c1fd1d34592d985fde9a5c34b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b8c8e8058ef7522f8eebea5c9de2eefe0e6959e34da53a8b74ee19e6ca50ed6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0b8c8e8058ef7522f8eebea5c9de2eefe0e6959e34da53a8b74ee19e6ca50ed6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling lc3-macros v0.1.0-alpha0 [INFO] [stderr] Checking lc3-isa v0.1.0-alpha0 [INFO] [stderr] Compiling lc3tools-sys v1.0.6-alpha5 (/opt/rustwide/workdir) [INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 10 | dead_code, [INFO] [stdout] | --------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 26 | unused, [INFO] [stdout] | ^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 15 | path_statements, [INFO] [stdout] | --------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 26 | unused, [INFO] [stdout] | ^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 19 | unused_allocation, [INFO] [stdout] | ----------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 26 | unused, [INFO] [stdout] | ^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 22 | unused_parens, [INFO] [stdout] | ------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 26 | unused, [INFO] [stdout] | ^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | intra_doc_link_resolution_failure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(improper_ctypes) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 11 | improper_ctypes, [INFO] [stdout] | --------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 51 | improper_ctypes, [INFO] [stdout] | ^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 10 | dead_code, [INFO] [stdout] | --------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 26 | unused, [INFO] [stdout] | ^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 15 | path_statements, [INFO] [stdout] | --------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 26 | unused, [INFO] [stdout] | ^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 19 | unused_allocation, [INFO] [stdout] | ----------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 26 | unused, [INFO] [stdout] | ^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: deny(unused) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 22 | unused_parens, [INFO] [stdout] | ------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 26 | unused, [INFO] [stdout] | ^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been removed: use `rustdoc::broken_intra_doc_links` instead [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | intra_doc_link_resolution_failure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0453]: allow(improper_ctypes) incompatible with previous forbid [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 11 | improper_ctypes, [INFO] [stdout] | --------------- `forbid` level set here [INFO] [stdout] ... [INFO] [stdout] 51 | improper_ctypes, [INFO] [stdout] | ^^^^^^^^^^^^^^^ overruled by previous forbid [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0453`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lc3tools-sys` [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] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0453`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0b8c8e8058ef7522f8eebea5c9de2eefe0e6959e34da53a8b74ee19e6ca50ed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b8c8e8058ef7522f8eebea5c9de2eefe0e6959e34da53a8b74ee19e6ca50ed6", kill_on_drop: false }` [INFO] [stdout] 0b8c8e8058ef7522f8eebea5c9de2eefe0e6959e34da53a8b74ee19e6ca50ed6