[INFO] fetching crate zeroable 0.2.0... [INFO] testing zeroable-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate zeroable 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate zeroable 0.2.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zeroable 0.2.0 [INFO] finished tweaking crates.io crate zeroable 0.2.0 [INFO] tweaked toml for crates.io crate zeroable 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zeroable_derive v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e1f5083603b47c30d0a92a8b9aee269b428af9f722313d8fcaceea93af2cda8 [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" "9e1f5083603b47c30d0a92a8b9aee269b428af9f722313d8fcaceea93af2cda8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e1f5083603b47c30d0a92a8b9aee269b428af9f722313d8fcaceea93af2cda8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e1f5083603b47c30d0a92a8b9aee269b428af9f722313d8fcaceea93af2cda8", kill_on_drop: false }` [INFO] [stdout] 9e1f5083603b47c30d0a92a8b9aee269b428af9f722313d8fcaceea93af2cda8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab6e39344c4d390e18ccf4c722ac5d9d3953e283d61e2bbedeab82b266bee61d [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" "ab6e39344c4d390e18ccf4c722ac5d9d3953e283d61e2bbedeab82b266bee61d", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling zeroable_derive v0.2.0 [INFO] [stderr] Compiling zeroable v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown `doc` attribute `noinline` [INFO] [stdout] --> src/lib.rs:114:7 [INFO] [stdout] | [INFO] [stdout] 114 | #[doc(noinline)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "ab6e39344c4d390e18ccf4c722ac5d9d3953e283d61e2bbedeab82b266bee61d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab6e39344c4d390e18ccf4c722ac5d9d3953e283d61e2bbedeab82b266bee61d", kill_on_drop: false }` [INFO] [stdout] ab6e39344c4d390e18ccf4c722ac5d9d3953e283d61e2bbedeab82b266bee61d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8f0d56de5053eb2eca53bf9a45e76770d76de6874d4736b3b70f4859b682634 [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" "f8f0d56de5053eb2eca53bf9a45e76770d76de6874d4736b3b70f4859b682634", kill_on_drop: false }` [INFO] [stdout] warning: unknown `doc` attribute `noinline` [INFO] [stdout] --> src/lib.rs:114:7 [INFO] [stdout] | [INFO] [stdout] 114 | #[doc(noinline)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling zeroable v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: tests must be run with the "testing" feature [INFO] [stdout] --> src/lib.rs:128:1 [INFO] [stdout] | [INFO] [stdout] 128 | compile_error! { "tests must be run with the \"testing\" feature" } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown `doc` attribute `noinline` [INFO] [stdout] --> src/lib.rs:114:7 [INFO] [stdout] | [INFO] [stdout] 114 | #[doc(noinline)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zeroable` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "f8f0d56de5053eb2eca53bf9a45e76770d76de6874d4736b3b70f4859b682634", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8f0d56de5053eb2eca53bf9a45e76770d76de6874d4736b3b70f4859b682634", kill_on_drop: false }` [INFO] [stdout] f8f0d56de5053eb2eca53bf9a45e76770d76de6874d4736b3b70f4859b682634