[INFO] fetching crate castle_api 0.20.2...
[INFO] checking castle_api-0.20.2 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate castle_api 0.20.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate castle_api 0.20.2 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate castle_api 0.20.2
[INFO] finished tweaking crates.io crate castle_api 0.20.2
[INFO] tweaked toml for crates.io crate castle_api 0.20.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-recursion v1.0.5
[INFO] [stderr]   Downloaded rmpv v1.0.1
[INFO] [stderr]   Downloaded castle_input_cursor v0.20.2
[INFO] [stderr]   Downloaded castle_tokenizer v0.20.2
[INFO] [stderr]   Downloaded unzip-n v0.1.2
[INFO] [stderr]   Downloaded byte v0.2.6
[INFO] [stderr]   Downloaded fast-float v0.2.0
[INFO] [stderr]   Downloaded castle_shared_parser v0.20.2
[INFO] [stderr]   Downloaded castle_macro v0.20.2
[INFO] [stderr]   Downloaded castle_query_parser v0.20.2
[INFO] [stderr]   Downloaded castle_schema_parser v0.20.2
[INFO] [stderr]   Downloaded castle_types v0.20.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b5c9e1f284aaa572a900f118770df8681e1aeb1a0083acadba633293708b937
[INFO] running `Command { std: "docker" "start" "-a" "8b5c9e1f284aaa572a900f118770df8681e1aeb1a0083acadba633293708b937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b5c9e1f284aaa572a900f118770df8681e1aeb1a0083acadba633293708b937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b5c9e1f284aaa572a900f118770df8681e1aeb1a0083acadba633293708b937", kill_on_drop: false }`
[INFO] [stdout] 8b5c9e1f284aaa572a900f118770df8681e1aeb1a0083acadba633293708b937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb2ba7a258de865e58d4b029b1bf0d694875b916d62813ad2b2ce3cfb02be552
[INFO] running `Command { std: "docker" "start" "-a" "bb2ba7a258de865e58d4b029b1bf0d694875b916d62813ad2b2ce3cfb02be552", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.76
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling syn v2.0.42
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling byte v0.2.6
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking rmp v0.8.12
[INFO] [stderr]     Checking rmpv v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling async-trait v0.1.75
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking serde v1.0.193
[INFO] [stderr]     Checking rmp-serde v1.1.2
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking castle_input_cursor v0.20.2
[INFO] [stderr]     Checking castle_types v0.20.2
[INFO] [stderr]     Checking castle_tokenizer v0.20.2
[INFO] [stderr]     Checking castle_shared_parser v0.20.2
[INFO] [stderr]     Checking castle_schema_parser v0.20.2
[INFO] [stderr]     Checking castle_query_parser v0.20.2
[INFO] [stderr]    Compiling castle_macro v0.20.2
[INFO] [stdout] error[E0635]: unknown feature `drain_filter`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/castle_macro-0.20.2/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(drain_filter)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec<Attribute>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/castle_macro-0.20.2/src/types/mod.rs:78:51
[INFO] [stdout]    |
[INFO] [stdout] 78 |             let directives: String = method.attrs.drain_filter(|attr| attr.path.is_ident("directives"))
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^ method not found in `Vec<Attribute>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `castle_macro` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "bb2ba7a258de865e58d4b029b1bf0d694875b916d62813ad2b2ce3cfb02be552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2ba7a258de865e58d4b029b1bf0d694875b916d62813ad2b2ce3cfb02be552", kill_on_drop: false }`
[INFO] [stdout] bb2ba7a258de865e58d4b029b1bf0d694875b916d62813ad2b2ce3cfb02be552
[INFO] checking castle_api-0.20.2 against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] extracting crate castle_api 0.20.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate castle_api 0.20.2 on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate castle_api 0.20.2
[INFO] finished tweaking crates.io crate castle_api 0.20.2
[INFO] tweaked toml for crates.io crate castle_api 0.20.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31dcbff5b691811cc4f0a17320e20e7c3053a6040ad6a0c3c2cae50c41e94eed
[INFO] running `Command { std: "docker" "start" "-a" "31dcbff5b691811cc4f0a17320e20e7c3053a6040ad6a0c3c2cae50c41e94eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31dcbff5b691811cc4f0a17320e20e7c3053a6040ad6a0c3c2cae50c41e94eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31dcbff5b691811cc4f0a17320e20e7c3053a6040ad6a0c3c2cae50c41e94eed", kill_on_drop: false }`
[INFO] [stdout] 31dcbff5b691811cc4f0a17320e20e7c3053a6040ad6a0c3c2cae50c41e94eed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64afd3a2c53e7d8bd000a8d7b18c699a331aee26e0b80f9e8eeeff0d8a1f5468
[INFO] running `Command { std: "docker" "start" "-a" "64afd3a2c53e7d8bd000a8d7b18c699a331aee26e0b80f9e8eeeff0d8a1f5468", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.76
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling syn v2.0.42
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling byte v0.2.6
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]    Compiling rmp v0.8.12
[INFO] [stderr]     Checking rmpv v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling async-trait v0.1.75
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking serde v1.0.193
[INFO] [stderr]     Checking rmp-serde v1.1.2
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking castle_input_cursor v0.20.2
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stderr]     Checking castle_types v0.20.2
[INFO] [stderr]     Checking castle_tokenizer v0.20.2
[INFO] [stderr]     Checking castle_shared_parser v0.20.2
[INFO] [stderr]     Checking castle_query_parser v0.20.2
[INFO] [stderr]     Checking castle_schema_parser v0.20.2
[INFO] [stderr]    Compiling castle_macro v0.20.2
[INFO] [stdout] error[E0635]: unknown feature `drain_filter`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/castle_macro-0.20.2/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(drain_filter)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec<Attribute>` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/castle_macro-0.20.2/src/types/mod.rs:78:51
[INFO] [stdout]    |
[INFO] [stdout] 78 |             let directives: String = method.attrs.drain_filter(|attr| attr.path.is_ident("directives"))
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^ method not found in `Vec<Attribute>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `castle_macro` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "64afd3a2c53e7d8bd000a8d7b18c699a331aee26e0b80f9e8eeeff0d8a1f5468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64afd3a2c53e7d8bd000a8d7b18c699a331aee26e0b80f9e8eeeff0d8a1f5468", kill_on_drop: false }`
[INFO] [stdout] 64afd3a2c53e7d8bd000a8d7b18c699a331aee26e0b80f9e8eeeff0d8a1f5468
