[INFO] fetching crate smtptls 0.1.2...
[INFO] checking smtptls-0.1.2 against 1.95.0 for pr-155915
[INFO] extracting crate smtptls 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate smtptls 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate smtptls 0.1.2
[INFO] tweaked toml for crates.io crate smtptls 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate smtptls 0.1.2 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] crate crates.io crate smtptls 0.1.2 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-str v0.5.7
[INFO] [stderr]   Downloaded sts v0.1.23
[INFO] [stderr]   Downloaded genv v0.1.15
[INFO] [stderr]   Downloaded tlsinit v0.1.6
[INFO] [stderr]   Downloaded aok v0.1.17
[INFO] [stderr]   Downloaded coarsetime v0.1.35
[INFO] [stderr]   Downloaded static_init v1.0.3
[INFO] [stderr]   Downloaded aws-lc-rs v1.12.2
[INFO] [stderr]   Downloaded wasix v0.12.21
[INFO] [stderr]   Downloaded aws-lc-sys v0.25.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8d526b7cca4149054fde013743434067c7ed22ed1f7501a87bec144d710250b2
[INFO] running `Command { std: "docker" "start" "-a" "8d526b7cca4149054fde013743434067c7ed22ed1f7501a87bec144d710250b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d526b7cca4149054fde013743434067c7ed22ed1f7501a87bec144d710250b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d526b7cca4149054fde013743434067c7ed22ed1f7501a87bec144d710250b2", kill_on_drop: false }`
[INFO] [stdout] 8d526b7cca4149054fde013743434067c7ed22ed1f7501a87bec144d710250b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 685cf880d55d3d4cd8c9e30548d9ad7fa5651524ec20faa73a3fa95c3686902e
[INFO] running `Command { std: "docker" "start" "-a" "685cf880d55d3d4cd8c9e30548d9ad7fa5651524ec20faa73a3fa95c3686902e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling aws-lc-rs v1.12.2
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling static_init_macro v1.0.4
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling static_init v1.0.3
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling rustls v0.23.23
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking coarsetime v0.1.35
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking data-encoding v2.8.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking const-str v0.5.7
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking aok v0.1.17
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]    Compiling cc v1.2.14
[INFO] [stderr]     Checking sts v0.1.23
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling ring v0.17.9
[INFO] [stderr]    Compiling aws-lc-sys v0.25.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking thiserror v2.0.11
[INFO] [stderr]     Checking asn1-rs v0.7.0
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking oid-registry v0.8.1
[INFO] [stderr]     Checking der-parser v10.0.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking genv v0.1.15
[INFO] [stderr]     Checking x509-parser v0.17.0
[INFO] [stderr]     Checking loginit v0.1.18
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking tokio-rustls v0.26.1
[INFO] [stderr]     Checking tlsinit v0.1.6
[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/tlsinit-0.1.6/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_trait_impl)]
[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 `tlsinit` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "685cf880d55d3d4cd8c9e30548d9ad7fa5651524ec20faa73a3fa95c3686902e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685cf880d55d3d4cd8c9e30548d9ad7fa5651524ec20faa73a3fa95c3686902e", kill_on_drop: false }`
[INFO] [stdout] 685cf880d55d3d4cd8c9e30548d9ad7fa5651524ec20faa73a3fa95c3686902e