[INFO] fetching crate kaminari-cmd 0.6.1... [INFO] testing kaminari-cmd-0.6.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate kaminari-cmd 0.6.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate kaminari-cmd 0.6.1 [INFO] finished tweaking crates.io crate kaminari-cmd 0.6.1 [INFO] tweaked toml for crates.io crate kaminari-cmd 0.6.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kaminari-cmd 0.6.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kaminari-cmd 0.6.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded daemonize v0.5.0 [INFO] [stderr] Downloaded lightws v0.6.13 [INFO] [stderr] Downloaded realm_syscall v0.1.11 [INFO] [stderr] Downloaded kaminari v0.14.0 [INFO] [stderr] Downloaded realm_io v0.5.1 [INFO] [stderr] Downloaded rcgen v0.14.3 [INFO] [stderr] Downloaded aws-lc-fips-sys v0.13.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e1b93d6e53e866dc48523fd397cb760fec56ca5859d1b4ee24f205125db4a21 [INFO] running `Command { std: "docker" "start" "-a" "5e1b93d6e53e866dc48523fd397cb760fec56ca5859d1b4ee24f205125db4a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e1b93d6e53e866dc48523fd397cb760fec56ca5859d1b4ee24f205125db4a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e1b93d6e53e866dc48523fd397cb760fec56ca5859d1b4ee24f205125db4a21", kill_on_drop: false }` [INFO] [stdout] 5e1b93d6e53e866dc48523fd397cb760fec56ca5859d1b4ee24f205125db4a21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a60f528e87edc07c6db82bd389d08e5f3ee6b256c4e69930572fb0abfe76bad [INFO] running `Command { std: "docker" "start" "-a" "5a60f528e87edc07c6db82bd389d08e5f3ee6b256c4e69930572fb0abfe76bad", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling bindgen v0.69.5 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling cc v1.2.32 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling aws-lc-rs v1.13.3 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling deranged v0.4.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rustls v0.23.31 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pem v3.0.5 [INFO] [stderr] Compiling webpki-roots v1.0.2 [INFO] [stderr] Compiling daemonize v0.5.0 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling yasna v0.5.2 [INFO] [stderr] Compiling realm_syscall v0.1.11 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling lightws v0.6.13 [INFO] [stderr] Compiling realm_io v0.5.1 [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/lightws-0.6.13/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(read_buf)] [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/lightws-0.6.13/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(core_io_borrowed_buf)] [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/lightws-0.6.13/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(specialization)] [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 `lightws` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5a60f528e87edc07c6db82bd389d08e5f3ee6b256c4e69930572fb0abfe76bad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a60f528e87edc07c6db82bd389d08e5f3ee6b256c4e69930572fb0abfe76bad", kill_on_drop: false }` [INFO] [stdout] 5a60f528e87edc07c6db82bd389d08e5f3ee6b256c4e69930572fb0abfe76bad