[INFO] fetching crate mdbook_rash 1.8.0...
[INFO] testing mdbook_rash-1.8.0 against 1.63.0 for beta-1.64-2
[INFO] extracting crate mdbook_rash 1.8.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mdbook_rash 1.8.0 on toolchain 1.63.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdbook_rash 1.8.0
[INFO] finished tweaking crates.io crate mdbook_rash 1.8.0
[INFO] tweaked toml for crates.io crate mdbook_rash 1.8.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate mdbook_rash 1.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb6fd5f469b0631c4cbb1200f2240f05b73b9ed811d8bc991f3f4979121d88b8
[INFO] running `Command { std: "docker" "start" "-a" "bb6fd5f469b0631c4cbb1200f2240f05b73b9ed811d8bc991f3f4979121d88b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb6fd5f469b0631c4cbb1200f2240f05b73b9ed811d8bc991f3f4979121d88b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6fd5f469b0631c4cbb1200f2240f05b73b9ed811d8bc991f3f4979121d88b8", kill_on_drop: false }`
[INFO] [stdout] bb6fd5f469b0631c4cbb1200f2240f05b73b9ed811d8bc991f3f4979121d88b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f998c954cdb081d8fa0d1cd909942afacbbd9f8a8bed6fe2982235e0fb06fcf
[INFO] running `Command { std: "docker" "start" "-a" "8f998c954cdb081d8fa0d1cd909942afacbbd9f8a8bed6fe2982235e0fb06fcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
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[INFO] [stderr]    Compiling serde_derive v1.0.137
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[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling bitflags v1.3.2
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[INFO] [stderr]    Compiling ucd-trie v0.1.3
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[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling schemars_derive v0.8.10
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[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling clap v3.2.8
[INFO] [stderr]    Compiling clap_complete v3.2.3
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling serde-error v0.1.2
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling serde_yaml v0.8.24
[INFO] [stderr]    Compiling globset v0.4.9
[INFO] [stderr]    Compiling opener v0.5.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling ipc-channel v0.16.0
[INFO] [stderr]    Compiling handlebars v4.3.1
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling tera v1.16.0
[INFO] [stderr]    Compiling rash_derive v1.8.0
[INFO] [stderr]    Compiling mdbook v0.4.18
[INFO] [stderr]    Compiling rash_core v1.8.0
[INFO] [stderr]    Compiling mdbook_rash v1.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 36s
[INFO] running `Command { std: "docker" "inspect" "8f998c954cdb081d8fa0d1cd909942afacbbd9f8a8bed6fe2982235e0fb06fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f998c954cdb081d8fa0d1cd909942afacbbd9f8a8bed6fe2982235e0fb06fcf", kill_on_drop: false }`
[INFO] [stdout] 8f998c954cdb081d8fa0d1cd909942afacbbd9f8a8bed6fe2982235e0fb06fcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7be0ad2ca1c312d9a6a0d9d81cdcf84a314091dc39b7f26917e97942914366aa
[INFO] running `Command { std: "docker" "start" "-a" "7be0ad2ca1c312d9a6a0d9d81cdcf84a314091dc39b7f26917e97942914366aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbook_rash v1.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "7be0ad2ca1c312d9a6a0d9d81cdcf84a314091dc39b7f26917e97942914366aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be0ad2ca1c312d9a6a0d9d81cdcf84a314091dc39b7f26917e97942914366aa", kill_on_drop: false }`
[INFO] [stdout] 7be0ad2ca1c312d9a6a0d9d81cdcf84a314091dc39b7f26917e97942914366aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81559763c2827e20bcd766e9818bc50743118e1ed5517598a54835f4ab64750c
[INFO] running `Command { std: "docker" "start" "-a" "81559763c2827e20bcd766e9818bc50743118e1ed5517598a54835f4ab64750c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_rash-00298f2877a5094e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mdbook-rash.rs (/opt/rustwide/target/debug/deps/mdbook_rash-d3274e37221331b5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mdbook_rash
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81559763c2827e20bcd766e9818bc50743118e1ed5517598a54835f4ab64750c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81559763c2827e20bcd766e9818bc50743118e1ed5517598a54835f4ab64750c", kill_on_drop: false }`
[INFO] [stdout] 81559763c2827e20bcd766e9818bc50743118e1ed5517598a54835f4ab64750c