[INFO] fetching crate khost 0.4.0...
[INFO] checking khost-0.4.0 against master#4b9792692fbb675174d4d2082e7c37b2bc930e71 for pr-153692-1
[INFO] extracting crate khost 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate khost 0.4.0
[INFO] finished tweaking crates.io crate khost 0.4.0
[INFO] tweaked toml for crates.io crate khost 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate khost 0.4.0 on toolchain 4b9792692fbb675174d4d2082e7c37b2bc930e71
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate khost 0.4.0 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" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded workflow-log v0.18.0
[INFO] [stderr]   Downloaded workflow-http v0.18.0
[INFO] [stderr]   Downloaded workflow-utils v0.18.0
[INFO] [stderr]   Downloaded triggered v0.1.2
[INFO] [stderr]   Downloaded workflow-core v0.18.0
[INFO] [stderr]   Downloaded workflow-macro-tools v0.18.0
[INFO] [stderr]   Downloaded parse-variants v1.0.1
[INFO] [stderr]   Downloaded parse-variants-derive v1.0.0
[INFO] [stderr]   Downloaded cargo-platform v0.1.8
[INFO] [stderr]   Downloaded workflow-core-macros v0.18.0
[INFO] [stderr]   Downloaded hexplay v0.3.0
[INFO] [stderr]   Downloaded rlimit v0.10.1
[INFO] [stderr]   Downloaded borsh-derive v1.5.1
[INFO] [stderr]   Downloaded value-bag v1.9.0
[INFO] [stderr]   Downloaded camino v1.1.7
[INFO] [stderr]   Downloaded vergen v8.3.2
[INFO] [stderr]   Downloaded tinyvec v1.6.1
[INFO] [stderr]   Downloaded cc v1.0.104
[INFO] [stderr]   Downloaded syn v2.0.68
[INFO] [stderr]   Downloaded piper v0.2.3
[INFO] [stderr]   Downloaded async-io v2.3.3
[INFO] [stderr]   Downloaded polling v3.7.2
[INFO] [stderr]   Downloaded mirai-annotations v1.12.0
[INFO] [stderr]   Downloaded dunce v1.0.4
[INFO] [stderr]   Downloaded cmake v0.1.50
[INFO] [stderr]   Downloaded separator v0.4.1
[INFO] [stderr]   Downloaded workflow-serializer v0.18.0
[INFO] [stderr]   Downloaded libloading v0.8.4
[INFO] [stderr]   Downloaded hyper v1.4.0
[INFO] [stderr]   Downloaded workflow-encryption v0.18.0
[INFO] [stderr]   Downloaded redox_termios v0.1.3
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded indicatif v0.17.8
[INFO] [stderr]   Downloaded pad v0.1.6
[INFO] [stderr]   Downloaded is-root v0.1.3
[INFO] [stderr]   Downloaded shared_child v1.0.0
[INFO] [stderr]   Downloaded ctrlc v3.4.4
[INFO] [stderr]   Downloaded mac_address v1.1.7
[INFO] [stderr]   Downloaded os_pipe v1.2.0
[INFO] [stderr]   Downloaded users v0.11.0
[INFO] [stderr]   Downloaded termion v4.0.2
[INFO] [stderr]   Downloaded clap_derive v4.5.8
[INFO] [stderr]   Downloaded duct v0.13.7
[INFO] [stderr]   Downloaded toml v0.8.14
[INFO] [stderr]   Downloaded clap v4.5.8
[INFO] [stderr]   Downloaded aws-lc-rs v1.8.0
[INFO] [stderr]   Downloaded addr v0.15.6
[INFO] [stderr]   Downloaded rustls-webpki v0.102.5
[INFO] [stderr]   Downloaded toml_edit v0.22.14
[INFO] [stderr]   Downloaded winnow v0.6.13
[INFO] [stderr]   Downloaded sysinfo v0.30.12
[INFO] [stderr]   Downloaded clap_builder v4.5.8
[INFO] [stderr]   Downloaded cliclack v0.3.1
[INFO] [stderr]   Downloaded psl v2.1.50
[INFO] [stderr]   Downloaded rustls v0.23.11
[INFO] [stderr]   Downloaded aws-lc-sys v0.19.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a95ddafbeb8b080280bbc190717b58a9565cc0207959958c50a1a447fb1522c5
[INFO] running `Command { std: "docker" "start" "-a" "a95ddafbeb8b080280bbc190717b58a9565cc0207959958c50a1a447fb1522c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a95ddafbeb8b080280bbc190717b58a9565cc0207959958c50a1a447fb1522c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a95ddafbeb8b080280bbc190717b58a9565cc0207959958c50a1a447fb1522c5", kill_on_drop: false }`
[INFO] [stdout] a95ddafbeb8b080280bbc190717b58a9565cc0207959958c50a1a447fb1522c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4b9792692fbb675174d4d2082e7c37b2bc930e71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5da2157488196f03540040ed6c7bcb618ec71ce0f0dec6a4d737c62f38779e99
[INFO] running `Command { std: "docker" "start" "-a" "5da2157488196f03540040ed6c7bcb618ec71ce0f0dec6a4d737c62f38779e99", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking value-bag v1.9.0
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking bytes v1.6.1
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling camino v1.1.7
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling vergen v8.3.2
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling borsh v1.5.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking piper v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]     Checking tinyvec v1.6.1
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]     Checking async-executor v1.13.0
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling cc v1.0.104
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking rustls-pki-types v1.7.0
[INFO] [stderr]    Compiling rlimit v0.10.1
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rustix v0.37.27
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking polling v2.8.0
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.37.27/src/backend/linux_raw/io/errno.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_start(0xf001))]
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.37.27/src/backend/linux_raw/io/errno.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_end(0xffff))]
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stdout] error: cannot find attribute `rustc_layout_scalar_valid_range_start` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.37.27/src/backend/linux_raw/io/errno.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_start(0xf001))]
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hexplay v0.3.0
[INFO] [stdout] error: cannot find attribute `rustc_layout_scalar_valid_range_end` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.37.27/src/backend/linux_raw/io/errno.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[cfg_attr(rustc_attrs, rustc_layout_scalar_valid_range_end(0xffff))]
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling aws-lc-rs v1.8.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking triggered v0.1.2
[INFO] [stderr]     Checking rustls-pemfile v2.1.2
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling aws-lc-sys v0.19.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking mirai-annotations v1.12.0
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr] error: could not compile `rustix` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5da2157488196f03540040ed6c7bcb618ec71ce0f0dec6a4d737c62f38779e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5da2157488196f03540040ed6c7bcb618ec71ce0f0dec6a4d737c62f38779e99", kill_on_drop: false }`
[INFO] [stdout] 5da2157488196f03540040ed6c7bcb618ec71ce0f0dec6a4d737c62f38779e99
