[INFO] fetching crate mdbook-rust 0.1.2...
[INFO] checking mdbook-rust-0.1.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate mdbook-rust 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate mdbook-rust 0.1.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdbook-rust 0.1.2
[INFO] finished tweaking crates.io crate mdbook-rust 0.1.2
[INFO] tweaked toml for crates.io crate mdbook-rust 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate mdbook-rust 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded always-assert v0.1.3
[INFO] [stderr]   Downloaded ra-ap-rustc_parse_format v0.20.0
[INFO] [stderr]   Downloaded ra_ap_rustc-dependencies v0.0.187
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.187
[INFO] [stderr]   Downloaded jod-thread v0.1.2
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.187
[INFO] [stderr]   Downloaded ra_ap_limit v0.0.187
[INFO] [stderr]   Downloaded cov-mark v2.0.0-pre.1
[INFO] [stderr]   Downloaded ra-ap-rustc_index v0.20.0
[INFO] [stderr]   Downloaded unicode-properties v0.1.0
[INFO] [stderr]   Downloaded ra-ap-rustc_lexer v0.20.0
[INFO] [stderr]   Downloaded perf-event-open-sys v1.0.1
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.187
[INFO] [stderr]   Downloaded perf-event v0.4.7
[INFO] [stderr]   Downloaded ra_ap_profile v0.0.187
[INFO] [stderr]   Downloaded ra-ap-rustc_abi v0.20.0
[INFO] [stderr]   Downloaded synstructure v0.13.0
[INFO] [stderr]   Downloaded miow v0.5.0
[INFO] [stderr]   Downloaded la-arena v0.3.1
[INFO] [stderr]   Downloaded ra-ap-rustc_index_macros v0.20.0
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.187
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 501d39f50c295b18db23f1dce39a2ff81d43990a25a4b1b113f5e0588e44179a
[INFO] running `Command { std: "docker" "start" "-a" "501d39f50c295b18db23f1dce39a2ff81d43990a25a4b1b113f5e0588e44179a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "501d39f50c295b18db23f1dce39a2ff81d43990a25a4b1b113f5e0588e44179a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "501d39f50c295b18db23f1dce39a2ff81d43990a25a4b1b113f5e0588e44179a", kill_on_drop: false }`
[INFO] [stdout] 501d39f50c295b18db23f1dce39a2ff81d43990a25a4b1b113f5e0588e44179a
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfe95fc55c2235a0c1ac6034ada0962ad934bb9df3f409683f99c853860f43aa
[INFO] running `Command { std: "docker" "start" "-a" "cfe95fc55c2235a0c1ac6034ada0962ad934bb9df3f409683f99c853860f43aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.150
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[INFO] [stderr]     Checking once_cell v1.18.0
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[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling thiserror v1.0.50
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[INFO] [stderr]    Compiling serde v1.0.193
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[INFO] [stderr]    Compiling tokio-macros v2.2.0
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[INFO] [stderr]    Compiling semver v1.0.20
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[INFO] [stderr]     Checking ra_ap_stdx v0.0.187
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking ra_ap_parser v0.0.187
[INFO] [stderr]    Compiling pest_generator v2.7.5
[INFO] [stderr]     Checking ignore v0.4.21
[INFO] [stderr]     Checking clap_complete v4.4.4
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.187
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[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking shlex v1.2.0
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[INFO] [stderr]     Checking cov-mark v2.0.0-pre.1
[INFO] [stderr]     Checking triomphe v0.1.11
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling pest_derive v2.7.5
[INFO] [stderr]     Checking ra_ap_syntax v0.0.187
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking handlebars v4.5.0
[INFO] [stderr]     Checking elasticlunr-rs v3.0.2
[INFO] [stderr]     Checking ammonia v3.3.0
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking warp v0.3.6
[INFO] [stderr]     Checking mdbook v0.4.36
[INFO] [stderr]     Checking mdbook-rust v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ra_ap_stdx v0.0.187
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cfe95fc55c2235a0c1ac6034ada0962ad934bb9df3f409683f99c853860f43aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe95fc55c2235a0c1ac6034ada0962ad934bb9df3f409683f99c853860f43aa", kill_on_drop: false }`
[INFO] [stdout] cfe95fc55c2235a0c1ac6034ada0962ad934bb9df3f409683f99c853860f43aa