[INFO] fetching crate quotick 0.2.3...
[INFO] documenting quotick-0.2.3 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate quotick 0.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate quotick 0.2.3 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] started tweaking crates.io crate quotick 0.2.3
[INFO] finished tweaking crates.io crate quotick 0.2.3
[INFO] tweaked toml for crates.io crate quotick 0.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate quotick 0.2.3 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 serde_test v1.0.130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bda1c44e555ada0f8e48e5303a80a14f4f324c649265db443dea3a6b2e319d73
[INFO] running `Command { std: "docker" "start" "-a" "bda1c44e555ada0f8e48e5303a80a14f4f324c649265db443dea3a6b2e319d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda1c44e555ada0f8e48e5303a80a14f4f324c649265db443dea3a6b2e319d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda1c44e555ada0f8e48e5303a80a14f4f324c649265db443dea3a6b2e319d73", kill_on_drop: false }`
[INFO] [stdout] bda1c44e555ada0f8e48e5303a80a14f4f324c649265db443dea3a6b2e319d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a5ceafd123e604428efb7576e0de75b631357016886fcb18318837b7dfae8214
[INFO] running `Command { std: "docker" "start" "-a" "a5ceafd123e604428efb7576e0de75b631357016886fcb18318837b7dfae8214", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking ppv-lite86 v0.2.14
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_test v1.0.130
[INFO] [stderr]  Documenting quotick v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(nll)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `nll` has been stable since `1.63.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `quotick`
[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 quotick src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0e29324ca2c6d373 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-9ab9de9d816086ad.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-bba791da55bdcfe7.rmeta --extern endian_type=/opt/rustwide/target/debug/deps/libendian_type-f3b7c3f9b1407082.rmeta --extern memmap=/opt/rustwide/target/debug/deps/libmemmap-f6b721a69443ccf2.rmeta --extern miniz_oxide=/opt/rustwide/target/debug/deps/libminiz_oxide-fabcce79c90cfc49.rmeta --extern nibble_vec=/opt/rustwide/target/debug/deps/libnibble_vec-fa2bf304c6ed1bdd.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-11d582c3382def8c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-d3e1827f7ae8c05f.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-90623859190d7549.so --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-4321d1e10056ce8e.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-e605fc2984c10b0a.rmeta --cap-lints=warn --crate-version 0.2.3` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "a5ceafd123e604428efb7576e0de75b631357016886fcb18318837b7dfae8214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ceafd123e604428efb7576e0de75b631357016886fcb18318837b7dfae8214", kill_on_drop: false }`
[INFO] [stdout] a5ceafd123e604428efb7576e0de75b631357016886fcb18318837b7dfae8214
[INFO] documenting quotick-0.2.3 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate quotick 0.2.3 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate quotick 0.2.3 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] started tweaking crates.io crate quotick 0.2.3
[INFO] finished tweaking crates.io crate quotick 0.2.3
[INFO] tweaked toml for crates.io crate quotick 0.2.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate quotick 0.2.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1fa1a109b5c55191b34240df4322ad299cebca83b25687846f6122b8a9e0f8d0
[INFO] running `Command { std: "docker" "start" "-a" "1fa1a109b5c55191b34240df4322ad299cebca83b25687846f6122b8a9e0f8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fa1a109b5c55191b34240df4322ad299cebca83b25687846f6122b8a9e0f8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa1a109b5c55191b34240df4322ad299cebca83b25687846f6122b8a9e0f8d0", kill_on_drop: false }`
[INFO] [stdout] 1fa1a109b5c55191b34240df4322ad299cebca83b25687846f6122b8a9e0f8d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6ee50867d6bb7b7cc89e8ae8d339a41e3d711eff042b0abfbb547fee34666f9e
[INFO] running `Command { std: "docker" "start" "-a" "6ee50867d6bb7b7cc89e8ae8d339a41e3d711eff042b0abfbb547fee34666f9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking ppv-lite86 v0.2.14
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking miniz_oxide v0.5.1
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking serde_test v1.0.130
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]  Documenting quotick v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(nll)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `nll` has been stable since `1.63.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `quotick`
[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 quotick src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3a2ee509398c0647 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-7c94e95dcf6d1edd.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-7f3f94c08ca4d767.rmeta --extern endian_type=/opt/rustwide/target/debug/deps/libendian_type-5874896741ccd864.rmeta --extern memmap=/opt/rustwide/target/debug/deps/libmemmap-08fb30829df998ad.rmeta --extern miniz_oxide=/opt/rustwide/target/debug/deps/libminiz_oxide-d594b5f152438e90.rmeta --extern nibble_vec=/opt/rustwide/target/debug/deps/libnibble_vec-0bf1b2ca301f119f.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-79e578806a0aa3e2.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-03e1473e27b7059c.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-1ff351a6ffa57415.so --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-89d0db4bb0cb910b.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-87cb8935a84e3301.rmeta --cap-lints=warn --crate-version 0.2.3` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6ee50867d6bb7b7cc89e8ae8d339a41e3d711eff042b0abfbb547fee34666f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee50867d6bb7b7cc89e8ae8d339a41e3d711eff042b0abfbb547fee34666f9e", kill_on_drop: false }`
[INFO] [stdout] 6ee50867d6bb7b7cc89e8ae8d339a41e3d711eff042b0abfbb547fee34666f9e
