[INFO] fetching crate xxpg_proc 0.1.7...
[INFO] checking xxpg_proc-0.1.7 against 1.95.0 for pr-155915
[INFO] extracting crate xxpg_proc 0.1.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate xxpg_proc 0.1.7
[INFO] finished tweaking crates.io crate xxpg_proc 0.1.7
[INFO] tweaked toml for crates.io crate xxpg_proc 0.1.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xxpg_proc 0.1.7 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 130 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trt v0.1.29
[INFO] [stderr]   Downloaded objc2-system-configuration v0.3.2
[INFO] [stderr]   Downloaded wasite v1.0.2
[INFO] [stderr]   Downloaded whoami v2.1.2
[INFO] [stderr]   Downloaded block-buffer v0.12.0
[INFO] [stderr]   Downloaded phf_shared v0.13.1
[INFO] [stderr]   Downloaded siphasher v1.0.3
[INFO] [stderr]   Downloaded crypto-common v0.2.1
[INFO] [stderr]   Downloaded aok v0.1.18
[INFO] [stderr]   Downloaded digest v0.11.3
[INFO] [stderr]   Downloaded phf v0.13.1
[INFO] [stderr]   Downloaded ctutils v0.4.2
[INFO] [stderr]   Downloaded async-lazy v0.1.2
[INFO] [stderr]   Downloaded const-oid v0.10.2
[INFO] [stderr]   Downloaded postgres-types v0.2.13
[INFO] [stderr]   Downloaded static_init v1.0.4
[INFO] [stderr]   Downloaded sha2 v0.11.0
[INFO] [stderr]   Downloaded unicode-properties v0.1.4
[INFO] [stderr]   Downloaded tokio-postgres v0.7.17
[INFO] [stderr]   Downloaded hmac v0.13.0
[INFO] [stderr]   Downloaded md-5 v0.11.0
[INFO] [stderr]   Downloaded hybrid-array v0.4.12
[INFO] [stderr]   Downloaded cmov v0.5.3
[INFO] [stderr]   Downloaded stringprep v0.1.5
[INFO] [stderr]   Downloaded postgres-protocol v0.6.11
[INFO] [stderr]   Downloaded cfg_aliases v0.1.1
[INFO] [stderr]   Downloaded static_init_macro v1.0.4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16e3f833be7dc0c3023066d439e78133c48bc886c0102c26cdc21afb3409fdc6
[INFO] running `Command { std: "docker" "start" "-a" "16e3f833be7dc0c3023066d439e78133c48bc886c0102c26cdc21afb3409fdc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16e3f833be7dc0c3023066d439e78133c48bc886c0102c26cdc21afb3409fdc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e3f833be7dc0c3023066d439e78133c48bc886c0102c26cdc21afb3409fdc6", kill_on_drop: false }`
[INFO] [stdout] 16e3f833be7dc0c3023066d439e78133c48bc886c0102c26cdc21afb3409fdc6
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4599bdc6a85c2dcc9b12b4a4a3ad31db1ab808c4dacf3b50b319b4bd0d0b3bc
[INFO] running `Command { std: "docker" "start" "-a" "c4599bdc6a85c2dcc9b12b4a4a3ad31db1ab808c4dacf3b50b319b4bd0d0b3bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking cmov v0.5.3
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling static_init_macro v1.0.4
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling static_init v1.0.4
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking aok v0.1.18
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking proc-macro2 v1.0.106
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking whoami v2.1.2
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking postgres-protocol v0.6.11
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking postgres-types v0.2.13
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking trt v0.1.29
[INFO] [stderr]     Checking async-lazy v0.1.2
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-lazy-0.1.2/src/lib.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![cfg_attr(feature = "nightly", feature(doc_cfg, impl_trait_in_assoc_type))]
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trt-0.1.29/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(macro_metavar_expr)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-lazy` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trt` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c4599bdc6a85c2dcc9b12b4a4a3ad31db1ab808c4dacf3b50b319b4bd0d0b3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4599bdc6a85c2dcc9b12b4a4a3ad31db1ab808c4dacf3b50b319b4bd0d0b3bc", kill_on_drop: false }`
[INFO] [stdout] c4599bdc6a85c2dcc9b12b4a4a3ad31db1ab808c4dacf3b50b319b4bd0d0b3bc
