[INFO] fetching crate cpclib-xfertool 0.7.0...
[INFO] documenting cpclib-xfertool-0.7.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate cpclib-xfertool 0.7.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cpclib-xfertool 0.7.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpclib-xfertool 0.7.0
[INFO] finished tweaking crates.io crate cpclib-xfertool 0.7.0
[INFO] tweaked toml for crates.io crate cpclib-xfertool 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate cpclib-xfertool 0.7.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subprocess v0.2.9
[INFO] [stderr]   Downloaded socket2 v0.5.3
[INFO] [stderr]   Downloaded pin-project-lite v0.2.12
[INFO] [stderr]   Downloaded backtrace v0.3.68
[INFO] [stderr]   Downloaded tracing-core v0.1.31
[INFO] [stderr]   Downloaded h2 v0.3.20
[INFO] [stderr]   Downloaded termize v0.1.1
[INFO] [stderr]   Downloaded getset v0.1.2
[INFO] [stderr]   Downloaded evalexpr v11.0.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.37
[INFO] [stderr]   Downloaded reqwest v0.11.18
[INFO] [stderr]   Downloaded cpclib-sna v0.7.0
[INFO] [stderr]   Downloaded object v0.31.1
[INFO] [stderr]   Downloaded file-id v0.1.0
[INFO] [stderr]   Downloaded tokio v1.31.0
[INFO] [stderr]   Downloaded remain v0.2.11
[INFO] [stderr]   Downloaded web-sys v0.3.64
[INFO] [stderr]   Downloaded cpclib-xfer v0.7.0
[INFO] [stderr]   Downloaded term_grid v0.2.0
[INFO] [stderr]   Downloaded cpclib-tokens v0.7.0
[INFO] [stderr]   Downloaded cpclib-disc v0.7.0
[INFO] [stderr]   Downloaded path-absolutize v3.1.0
[INFO] [stderr]   Downloaded custom_error v1.9.2
[INFO] [stderr]   Downloaded openssl v0.10.56
[INFO] [stderr]   Downloaded rustyline-derive v0.9.0
[INFO] [stderr]   Downloaded addr2line v0.20.0
[INFO] [stderr]   Downloaded notify-debouncer-full v0.1.0
[INFO] [stderr]   Downloaded ipnet v2.8.0
[INFO] [stderr]   Downloaded ordered-float v3.7.0
[INFO] [stderr]   Downloaded notify v6.0.1
[INFO] [stderr]   Downloaded path-dedot v3.1.0
[INFO] [stderr]   Downloaded hotwatch v0.5.0
[INFO] [stderr]   Downloaded futures-io v0.3.28
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bcdcaadba3011aac1faa76f7a311ed44fa336cb1ffed12d9a080f642b1e8d26
[INFO] running `Command { std: "docker" "start" "-a" "7bcdcaadba3011aac1faa76f7a311ed44fa336cb1ffed12d9a080f642b1e8d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bcdcaadba3011aac1faa76f7a311ed44fa336cb1ffed12d9a080f642b1e8d26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bcdcaadba3011aac1faa76f7a311ed44fa336cb1ffed12d9a080f642b1e8d26", kill_on_drop: false }`
[INFO] [stdout] 7bcdcaadba3011aac1faa76f7a311ed44fa336cb1ffed12d9a080f642b1e8d26
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fae56e4d213b8804dc0f9b57777c48f7383fe0e55043bc3c6996103469cf4fe5
[INFO] running `Command { std: "docker" "start" "-a" "fae56e4d213b8804dc0f9b57777c48f7383fe0e55043bc3c6996103469cf4fe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
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[INFO] [stderr]    Compiling memchr v2.5.0
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[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling percent-encoding v2.3.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling url v2.4.0
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.91
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking pin-project-lite v0.2.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking tokio v1.31.0
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
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[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling toml v0.7.6
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling cargo-lock v9.0.0
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.21
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling built v0.6.1
[INFO] [stderr]     Checking num-iter v0.1.43
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking deranged v0.3.7
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking nom_locate v4.1.0
[INFO] [stderr]     Checking clap v4.3.21
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]    Compiling cpclib-sna v0.7.0
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking time v0.3.25
[INFO] [stderr]     Checking resolve-path v0.1.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling curl-sys v0.4.65+curl-8.2.1
[INFO] [stderr]     Checking aho-corasick v1.0.3
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]     Checking smol_str v0.2.0
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]     Checking bitsets v0.1.1
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking h2 v0.3.20
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling delegate v0.10.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]     Checking cpclib-common v0.7.0
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling cpclib-tokens v0.7.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking object v0.31.1
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking addr2line v0.20.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]    Compiling cpclib-disc v0.7.0
[INFO] [stderr]    Compiling remain v0.2.11
[INFO] [stderr]     Checking ordered-float v3.7.0
[INFO] [stderr]     Checking evalexpr v11.0.1
[INFO] [stderr]     Checking regex v1.9.3
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]     Checking notify v6.0.1
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling cpclib-xfer v0.7.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking path-dedot v3.1.0
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking mime v0.3.17
[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-6f17d22bba15001f/cpclib-tokens-0.7.0/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(stmt_expr_attributes)]
[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-6f17d22bba15001f/cpclib-tokens-0.7.0/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(proc_macro_hygiene)]
[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-6f17d22bba15001f/cpclib-tokens-0.7.0/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(exclusive_range_pattern)]
[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-6f17d22bba15001f/cpclib-tokens-0.7.0/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]     Checking file-id v0.1.0
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cpclib-tokens` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fae56e4d213b8804dc0f9b57777c48f7383fe0e55043bc3c6996103469cf4fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae56e4d213b8804dc0f9b57777c48f7383fe0e55043bc3c6996103469cf4fe5", kill_on_drop: false }`
[INFO] [stdout] fae56e4d213b8804dc0f9b57777c48f7383fe0e55043bc3c6996103469cf4fe5
