[INFO] fetching crate arn-language 1.2.1... [INFO] documenting arn-language-1.2.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate arn-language 1.2.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate arn-language 1.2.1 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate arn-language 1.2.1 [INFO] finished tweaking crates.io crate arn-language 1.2.1 [INFO] tweaked toml for crates.io crate arn-language 1.2.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate arn-language 1.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d32d7955173f4a47b89697fb6dd2f26974ad7e15f3f7deb686ba3789c4c9230a [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" "d32d7955173f4a47b89697fb6dd2f26974ad7e15f3f7deb686ba3789c4c9230a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d32d7955173f4a47b89697fb6dd2f26974ad7e15f3f7deb686ba3789c4c9230a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d32d7955173f4a47b89697fb6dd2f26974ad7e15f3f7deb686ba3789c4c9230a", kill_on_drop: false }` [INFO] [stdout] d32d7955173f4a47b89697fb6dd2f26974ad7e15f3f7deb686ba3789c4c9230a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b9c86ac0dda228a27358da82af3b41413689447b215c6d7955210146706bee30 [INFO] running `Command { std: "docker" "start" "-a" "b9c86ac0dda228a27358da82af3b41413689447b215c6d7955210146706bee30", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling gmp-mpfr-sys v1.4.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling az v1.1.1 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Compiling rug v1.12.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking primal-estimate v0.3.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking radix_fmt v1.0.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking primal-bit v0.3.0 [INFO] [stderr] Checking primal-sieve v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking primal-check v0.3.1 [INFO] [stderr] Checking primal v0.3.0 [INFO] [stderr] Documenting arn-language v1.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `mutable_borrow_reservation_conflict` has been removed: now allowed, see issue #59159 for more information [INFO] [stdout] --> src/main.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | #![deny(mutable_borrow_reservation_conflict, clippy::clone_on_ref_ptr)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 06s [INFO] running `Command { std: "docker" "inspect" "b9c86ac0dda228a27358da82af3b41413689447b215c6d7955210146706bee30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9c86ac0dda228a27358da82af3b41413689447b215c6d7955210146706bee30", kill_on_drop: false }` [INFO] [stdout] b9c86ac0dda228a27358da82af3b41413689447b215c6d7955210146706bee30