[INFO] fetching crate moka 0.12.1...
[INFO] documenting moka-0.12.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate moka 0.12.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate moka 0.12.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate moka 0.12.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate moka 0.12.1
[INFO] tweaked toml for crates.io crate moka 0.12.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate moka 0.12.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-executor v1.5.4
[INFO] [stderr]   Downloaded bytecount v0.6.4
[INFO] [stderr]   Downloaded blocking v1.4.0
[INFO] [stderr]   Downloaded parking v2.1.1
[INFO] [stderr]   Downloaded trybuild v1.0.85
[INFO] [stderr]   Downloaded value-bag v1.4.1
[INFO] [stderr]   Downloaded rustix v0.37.24
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.8
[INFO] [stderr]   Downloaded rustix v0.38.15
[INFO] [stderr]   Downloaded semver v1.0.19
[INFO] [stderr]   Downloaded async-task v4.4.1
[INFO] [stderr]   Downloaded errno v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14090234853db12831f5ab1af63393e20074d745ec46f06c316293c2d6edffbc
[INFO] running `Command { std: "docker" "start" "-a" "14090234853db12831f5ab1af63393e20074d745ec46f06c316293c2d6edffbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14090234853db12831f5ab1af63393e20074d745ec46f06c316293c2d6edffbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14090234853db12831f5ab1af63393e20074d745ec46f06c316293c2d6edffbc", kill_on_drop: false }`
[INFO] [stdout] 14090234853db12831f5ab1af63393e20074d745ec46f06c316293c2d6edffbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 244505f35a7642200835582405fbde5310c07a28afec43ac7c8c62a96c167608
[INFO] running `Command { std: "docker" "start" "-a" "244505f35a7642200835582405fbde5310c07a28afec43ac7c8c62a96c167608", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling moka v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking triomphe v0.1.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking quanta v0.11.1
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]  Documenting moka v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: At least one of the crate features `sync` or `future` must be enabled for `moka` crate. Please update your dependencies in Cargo.toml
[INFO] [stdout]   --> src/lib.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / compile_error!(
[INFO] [stdout] 90 | |     "At least one of the crate features `sync` or `future` must be enabled for \
[INFO] [stdout] 91 | |     `moka` crate. Please update your dependencies in Cargo.toml"
[INFO] [stdout] 92 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `moka`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name moka src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="atomic64"' --cfg 'feature="default"' --cfg 'feature="quanta"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6a560455dc3f0ff9 -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-381e7d2640192fd2.rmeta --extern crossbeam_epoch=/opt/rustwide/target/debug/deps/libcrossbeam_epoch-ef0ec03cbb01bb15.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-341096e271581449.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-e5baef27479e0530.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-3f9797d368b4fe8c.rmeta --extern quanta=/opt/rustwide/target/debug/deps/libquanta-578fd79fc8e7db5d.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-49ca219f0a359c1b.rmeta --extern tagptr=/opt/rustwide/target/debug/deps/libtagptr-f7a8581d7620d6a2.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-6d146f04f3cd1906.rmeta --extern triomphe=/opt/rustwide/target/debug/deps/libtriomphe-fccb03ab66c3602e.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-912b3b51cb138339.rmeta --cap-lints=warn --crate-version 0.12.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "244505f35a7642200835582405fbde5310c07a28afec43ac7c8c62a96c167608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244505f35a7642200835582405fbde5310c07a28afec43ac7c8c62a96c167608", kill_on_drop: false }`
[INFO] [stdout] 244505f35a7642200835582405fbde5310c07a28afec43ac7c8c62a96c167608
[INFO] documenting moka-0.12.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate moka 0.12.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate moka 0.12.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate moka 0.12.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate moka 0.12.1
[INFO] tweaked toml for crates.io crate moka 0.12.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate moka 0.12.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce2fffc7d2c42c663814f4eafa8539d2f838d33ef38f93c0bc7300772b711d41
[INFO] running `Command { std: "docker" "start" "-a" "ce2fffc7d2c42c663814f4eafa8539d2f838d33ef38f93c0bc7300772b711d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce2fffc7d2c42c663814f4eafa8539d2f838d33ef38f93c0bc7300772b711d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2fffc7d2c42c663814f4eafa8539d2f838d33ef38f93c0bc7300772b711d41", kill_on_drop: false }`
[INFO] [stdout] ce2fffc7d2c42c663814f4eafa8539d2f838d33ef38f93c0bc7300772b711d41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6280877cbb5c9f6898d92b9c5480c3eed1c11af94f01846189c30cad17bb59fe
[INFO] running `Command { std: "docker" "start" "-a" "6280877cbb5c9f6898d92b9c5480c3eed1c11af94f01846189c30cad17bb59fe", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling moka v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking triomphe v0.1.9
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking quanta v0.11.1
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]  Documenting moka v0.12.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: At least one of the crate features `sync` or `future` must be enabled for `moka` crate. Please update your dependencies in Cargo.toml
[INFO] [stdout]   --> src/lib.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / compile_error!(
[INFO] [stdout] 90 | |     "At least one of the crate features `sync` or `future` must be enabled for \
[INFO] [stdout] 91 | |     `moka` crate. Please update your dependencies in Cargo.toml"
[INFO] [stdout] 92 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `moka`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name moka src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="atomic64"' --cfg 'feature="default"' --cfg 'feature="quanta"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f7da7292f078825d -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-bbb12ac64aa81403.rmeta --extern crossbeam_epoch=/opt/rustwide/target/debug/deps/libcrossbeam_epoch-c4a789f2185dad58.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-8137c1c6f15f437a.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-33db0ec0a7ee114f.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-5bc61c872e9fdddb.rmeta --extern quanta=/opt/rustwide/target/debug/deps/libquanta-72bab72eb8730740.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-c648858ab1cf3d36.rmeta --extern tagptr=/opt/rustwide/target/debug/deps/libtagptr-b43dca3f88724fe2.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-f54167028a31f771.rmeta --extern triomphe=/opt/rustwide/target/debug/deps/libtriomphe-2409e1fe3ac36f17.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-d51ce19df3bbb595.rmeta --cap-lints=warn --crate-version 0.12.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6280877cbb5c9f6898d92b9c5480c3eed1c11af94f01846189c30cad17bb59fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6280877cbb5c9f6898d92b9c5480c3eed1c11af94f01846189c30cad17bb59fe", kill_on_drop: false }`
[INFO] [stdout] 6280877cbb5c9f6898d92b9c5480c3eed1c11af94f01846189c30cad17bb59fe
