[INFO] fetching crate mdbook-scientific 0.5.0-beta.3... [INFO] testing mdbook-scientific-0.5.0-beta.3 against 1.90.0 for beta-1.91-3 [INFO] extracting crate mdbook-scientific 0.5.0-beta.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate mdbook-scientific 0.5.0-beta.3 [INFO] finished tweaking crates.io crate mdbook-scientific 0.5.0-beta.3 [INFO] tweaked toml for crates.io crate mdbook-scientific 0.5.0-beta.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mdbook-scientific 0.5.0-beta.3 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 mdbook-scientific 0.5.0-beta.3 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 nom_locate v1.0.0 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded semver v1.0.16 [INFO] [stderr] Downloaded nom-tracable v0.5.2 [INFO] [stderr] Downloaded nom_locate v2.1.0 [INFO] [stderr] Downloaded eyre v0.6.8 [INFO] [stderr] Downloaded addr2line v0.19.0 [INFO] [stderr] Downloaded tracing-error v0.2.0 [INFO] [stderr] Downloaded mdbook-boilerplate v0.1.0 [INFO] [stderr] Downloaded fs-err v2.9.0 [INFO] [stderr] Downloaded terminal_size v0.2.3 [INFO] [stderr] Downloaded pest_meta v2.5.3 [INFO] [stderr] Downloaded anyhow v1.0.68 [INFO] [stderr] Downloaded backtrace v0.3.67 [INFO] [stderr] Downloaded handlebars v4.3.6 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.86 [INFO] [stderr] Downloaded pest v2.5.3 [INFO] [stderr] Downloaded cxx-build v1.0.86 [INFO] [stderr] Downloaded color-spantrace v0.2.0 [INFO] [stderr] Downloaded tracing-subscriber v0.3.16 [INFO] [stderr] Downloaded clap v4.1.1 [INFO] [stderr] Downloaded toml v0.5.10 [INFO] [stderr] Downloaded object v0.30.2 [INFO] [stderr] Downloaded rustix v0.36.6 [INFO] [stderr] Downloaded clap_complete v4.1.0 [INFO] [stderr] Downloaded pest_generator v2.5.3 [INFO] [stderr] Downloaded pest_derive v2.5.3 [INFO] [stderr] Downloaded nom-tracable-macros v0.5.2 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.86 [INFO] [stderr] Downloaded bytecount v0.6.3 [INFO] [stderr] Downloaded which v4.3.0 [INFO] [stderr] Downloaded pulldown-cmark-to-cmark v10.0.4 [INFO] [stderr] Downloaded cxx v1.0.86 [INFO] [stderr] Downloaded color-eyre v0.6.2 [INFO] [stderr] Downloaded gimli v0.27.0 [INFO] [stderr] Downloaded mdbook v0.4.25 [INFO] [stderr] Downloaded nom-bibtex v0.3.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f800057854c39deb2a38eb1663a53647329317b23a0e4c1df8dcad5630a4c7dd [INFO] running `Command { std: "docker" "start" "-a" "f800057854c39deb2a38eb1663a53647329317b23a0e4c1df8dcad5630a4c7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f800057854c39deb2a38eb1663a53647329317b23a0e4c1df8dcad5630a4c7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f800057854c39deb2a38eb1663a53647329317b23a0e4c1df8dcad5630a4c7dd", kill_on_drop: false }` [INFO] [stdout] f800057854c39deb2a38eb1663a53647329317b23a0e4c1df8dcad5630a4c7dd [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a13eda46321aa0e37e15adaa393f895279cef89464565a6a6befafaf2f7ee0f [INFO] running `Command { std: "docker" "start" "-a" "8a13eda46321aa0e37e15adaa393f895279cef89464565a6a6befafaf2f7ee0f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling io-lifetimes v1.0.4 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling pulldown-cmark v0.9.2 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling clap_lex v0.3.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.16 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling gimli v0.27.0 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling object v0.30.2 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bytecount v0.6.3 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling opener v0.5.0 [INFO] [stderr] Compiling chrono v0.4.23 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling tracing-error v0.2.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling is-terminal v0.4.2 [INFO] [stderr] Compiling terminal_size v0.2.3 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling color-spantrace v0.2.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling fs-err v2.9.0 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v10.0.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling nom_locate v1.0.0 [INFO] [stderr] Compiling nom_locate v2.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling color-eyre v0.6.2 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling clap_derive v4.1.0 [INFO] [stderr] Compiling nom-tracable-macros v0.5.2 [INFO] [stderr] Compiling nom-tracable v0.5.2 [INFO] [stderr] Compiling nom-bibtex v0.3.0 [INFO] [stderr] Compiling pest v2.5.3 [INFO] [stderr] Compiling clap v4.1.1 [INFO] [stderr] Compiling pest_meta v2.5.3 [INFO] [stderr] Compiling pest_generator v2.5.3 [INFO] [stderr] Compiling pest_derive v2.5.3 [INFO] [stderr] Compiling clap_complete v4.1.0 [INFO] [stderr] Compiling toml v0.5.10 [INFO] [stderr] Compiling handlebars v4.3.6 [INFO] [stderr] Compiling mdbook v0.4.25 [INFO] [stderr] Compiling mdbook-boilerplate v0.1.0 [INFO] [stderr] Compiling mdbook-scientific v0.5.0-beta.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/lib.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub use self::errors::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.30s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "8a13eda46321aa0e37e15adaa393f895279cef89464565a6a6befafaf2f7ee0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a13eda46321aa0e37e15adaa393f895279cef89464565a6a6befafaf2f7ee0f", kill_on_drop: false }` [INFO] [stdout] 8a13eda46321aa0e37e15adaa393f895279cef89464565a6a6befafaf2f7ee0f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f18228d01c0d48fd8bde5848b9aab175e5b28fd71db792885d8fb7d40bce8fab [INFO] running `Command { std: "docker" "start" "-a" "f18228d01c0d48fd8bde5848b9aab175e5b28fd71db792885d8fb7d40bce8fab", kill_on_drop: false }` [INFO] [stderr] Compiling mdbook-scientific v0.5.0-beta.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/lib.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub use self::errors::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `assert_matches` [INFO] [stdout] --> src/preprocess/parse/tests.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use assert_matches::assert_matches; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: a similar path exists: `std::assert_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/lib.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub use self::errors::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::errors::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mdbook-scientific` (lib test) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f18228d01c0d48fd8bde5848b9aab175e5b28fd71db792885d8fb7d40bce8fab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f18228d01c0d48fd8bde5848b9aab175e5b28fd71db792885d8fb7d40bce8fab", kill_on_drop: false }` [INFO] [stdout] f18228d01c0d48fd8bde5848b9aab175e5b28fd71db792885d8fb7d40bce8fab