[INFO] fetching crate mdbook-readme 0.0.3...
[INFO] checking mdbook-readme-0.0.3 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate mdbook-readme 0.0.3 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate mdbook-readme 0.0.3 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdbook-readme 0.0.3
[INFO] finished tweaking crates.io crate mdbook-readme 0.0.3
[INFO] tweaked toml for crates.io crate mdbook-readme 0.0.3 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded string_cache v0.8.2
[INFO] [stderr]   Downloaded opener v0.5.0
[INFO] [stderr]   Downloaded topological-sort v0.1.0
[INFO] [stderr]   Downloaded mdbook v0.4.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f92cb9eb195111c9f2e7ac3f944e0fd8c8ea8dea2c4483c32a5c288b012a8b8e
[INFO] running `Command { std: "docker" "start" "-a" "f92cb9eb195111c9f2e7ac3f944e0fd8c8ea8dea2c4483c32a5c288b012a8b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f92cb9eb195111c9f2e7ac3f944e0fd8c8ea8dea2c4483c32a5c288b012a8b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92cb9eb195111c9f2e7ac3f944e0fd8c8ea8dea2c4483c32a5c288b012a8b8e", kill_on_drop: false }`
[INFO] [stdout] f92cb9eb195111c9f2e7ac3f944e0fd8c8ea8dea2c4483c32a5c288b012a8b8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b6215685b22e72e465600b722df4d5e515c9f6c097b6c7cd27f321494bac1a7
[INFO] running `Command { std: "docker" "start" "-a" "0b6215685b22e72e465600b722df4d5e515c9f6c097b6c7cd27f321494bac1a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]     Checking utf-8 v0.7.6
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[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
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[INFO] [stderr]    Compiling generic-array v0.14.4
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[INFO] [stderr]    Compiling futures-util v0.3.17
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[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking digest v0.9.0
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[INFO] [stderr]    Compiling pest_generator v2.1.3
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[INFO] [stderr]     Checking string_cache v0.8.2
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
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[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling strum_macros v0.21.1
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[INFO] [stderr]     Checking handlebars v4.1.3
[INFO] [stderr]     Checking lazy-regex v2.2.1
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[INFO] [stderr]     Checking elasticlunr-rs v2.3.13
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[INFO] [stderr]     Checking warp v0.3.1
[INFO] [stderr]     Checking mdbook v0.4.13
[INFO] [stderr]     Checking mdbook-readme v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "0b6215685b22e72e465600b722df4d5e515c9f6c097b6c7cd27f321494bac1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b6215685b22e72e465600b722df4d5e515c9f6c097b6c7cd27f321494bac1a7", kill_on_drop: false }`
[INFO] [stdout] 0b6215685b22e72e465600b722df4d5e515c9f6c097b6c7cd27f321494bac1a7
