[INFO] fetching crate lair_keystore 0.0.1-alpha.5...
[INFO] documenting lair_keystore-0.0.1-alpha.5 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate lair_keystore 0.0.1-alpha.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate lair_keystore 0.0.1-alpha.5 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lair_keystore 0.0.1-alpha.5
[INFO] finished tweaking crates.io crate lair_keystore 0.0.1-alpha.5
[INFO] tweaked toml for crates.io crate lair_keystore 0.0.1-alpha.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate lair_keystore 0.0.1-alpha.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd6ed86ea53749f6e70682bbc0d8209ee666dc33ae9bf837f66b5358afb5089e
[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" "dd6ed86ea53749f6e70682bbc0d8209ee666dc33ae9bf837f66b5358afb5089e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd6ed86ea53749f6e70682bbc0d8209ee666dc33ae9bf837f66b5358afb5089e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6ed86ea53749f6e70682bbc0d8209ee666dc33ae9bf837f66b5358afb5089e", kill_on_drop: false }`
[INFO] [stdout] dd6ed86ea53749f6e70682bbc0d8209ee666dc33ae9bf837f66b5358afb5089e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 921ed6fba9ad7f263f528cd3e33dfc9ecf75e8cfd25202f97edd96ce7b11b82c
[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" "921ed6fba9ad7f263f528cd3e33dfc9ecf75e8cfd25202f97edd96ce7b11b82c", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `lair-keystore` in package `lair_keystore v0.0.1-alpha.5 (/opt/rustwide/workdir)` has the same output filename as the lib target `lair_keystore` in package `lair_keystore v0.0.1-alpha.5 (/opt/rustwide/workdir)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/doc/lair_keystore/index.html
[INFO] [stderr] The output filenames should be unique.
[INFO] [stderr] This is a known bug where multiple crates with the same name use
[INFO] [stderr] the same path; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] If this looks unexpected, it may be a bug in Cargo. Please file a bug report at
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/ with as much information as you
[INFO] [stderr] can provide.
[INFO] [stderr] cargo 1.48.0-beta (75615f8e6 2020-09-29) running on `x86_64-unknown-linux-gnu` target `x86_64-unknown-linux-gnu`
[INFO] [stderr] First unit: Unit { pkg: Package { id: PackageId { name: "lair_keystore", version: "0.0.1-alpha.5", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { name: "lair-keystore", doc: true, ..: with_path("/opt/rustwide/workdir/src/bin/lair-keystore/main.rs", Edition2018) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [], is_std: false, dep_hash: 10011395565125172051 }
[INFO] [stderr] Second unit: Unit { pkg: Package { id: PackageId { name: "lair_keystore", version: "0.0.1-alpha.5", source: "/opt/rustwide/workdir" }, ..: ".." }, target: TargetInner { ..: lib_target("lair_keystore", ["lib"], "/opt/rustwide/workdir/src/lib.rs", Edition2018) }, profile: Profile { name: "doc", debuginfo: Some(2), debug_assertions: true, overflow_checks: true, ..: default() }, kind: Host, mode: Doc { deps: false }, features: [], is_std: false, dep_hash: 17715735249657202232 }
[INFO] [stderr]    Compiling pin-project-internal v0.4.26
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling futures-core v0.3.6
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling futures-io v0.3.6
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.10
[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling sysinfo v0.15.3
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]     Checking blake2b_simd v0.5.10
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]     Checking directories v3.0.1
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]     Checking pem v0.8.1
[INFO] [stderr]    Compiling nanoid v0.3.0
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking yasna v0.3.2
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]     Checking structopt v0.3.18
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling pin-project v0.4.26
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]    Compiling rcgen v0.8.5
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking serde_json v1.0.58
[INFO] [stderr]     Checking futures-executor v0.3.6
[INFO] [stderr]     Checking tracing-subscriber v0.2.12
[INFO] [stderr]     Checking futures v0.3.6
[INFO] [stderr]     Checking must_future v0.1.2
[INFO] [stderr]     Checking ghost_actor v0.2.1
[INFO] [stderr]    Compiling lair_keystore_api v0.0.1-alpha.5
[INFO] [stderr]    Compiling lair_keystore v0.0.1-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting lair_keystore v0.0.1-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "921ed6fba9ad7f263f528cd3e33dfc9ecf75e8cfd25202f97edd96ce7b11b82c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921ed6fba9ad7f263f528cd3e33dfc9ecf75e8cfd25202f97edd96ce7b11b82c", kill_on_drop: false }`
[INFO] [stdout] 921ed6fba9ad7f263f528cd3e33dfc9ecf75e8cfd25202f97edd96ce7b11b82c
