[INFO] fetching crate mdbook-skill-tree 3.0.0...
[INFO] testing mdbook-skill-tree-3.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate mdbook-skill-tree 3.0.0 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate mdbook-skill-tree 3.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mdbook-skill-tree 3.0.0
[INFO] finished tweaking crates.io crate mdbook-skill-tree 3.0.0
[INFO] tweaked toml for crates.io crate mdbook-skill-tree 3.0.0 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate crates.io crate mdbook-skill-tree 3.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 724adc64a8627e589d933aabb3e00c8ad257387f90b39c6287dc711e7c6511d6
[INFO] running `Command { std: "docker" "start" "-a" "724adc64a8627e589d933aabb3e00c8ad257387f90b39c6287dc711e7c6511d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "724adc64a8627e589d933aabb3e00c8ad257387f90b39c6287dc711e7c6511d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "724adc64a8627e589d933aabb3e00c8ad257387f90b39c6287dc711e7c6511d6", kill_on_drop: false }`
[INFO] [stdout] 724adc64a8627e589d933aabb3e00c8ad257387f90b39c6287dc711e7c6511d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d29416ddc23fdf19ebe10ab7043cb8d2d6d9d0bf9ed1a9a57f8da14f3bec7c
[INFO] running `Command { std: "docker" "start" "-a" "15d29416ddc23fdf19ebe10ab7043cb8d2d6d9d0bf9ed1a9a57f8da14f3bec7c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.71
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[INFO] [stderr]    Compiling chrono v0.4.11
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[INFO] [stderr]    Compiling phf_codegen v0.8.0
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[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling toml v0.5.6
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[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.111
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[INFO] [stderr]    Compiling pin-project v1.0.7
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[INFO] [stderr]    Compiling pin-project v0.4.28
[INFO] [stderr]    Compiling fehler v1.0.0
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.11.0
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]    Compiling elasticlunr-rs v2.3.9
[INFO] [stderr]    Compiling skill-tree v3.0.0
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling xml5ever v0.16.1
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling markup5ever_rcdom v0.1.0
[INFO] [stderr]    Compiling ammonia v3.1.0
[INFO] [stderr]    Compiling warp v0.2.5
[INFO] [stderr]    Compiling mdbook v0.4.9
[INFO] [stderr]    Compiling mdbook-skill-tree v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "15d29416ddc23fdf19ebe10ab7043cb8d2d6d9d0bf9ed1a9a57f8da14f3bec7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d29416ddc23fdf19ebe10ab7043cb8d2d6d9d0bf9ed1a9a57f8da14f3bec7c", kill_on_drop: false }`
[INFO] [stdout] 15d29416ddc23fdf19ebe10ab7043cb8d2d6d9d0bf9ed1a9a57f8da14f3bec7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0f60e812b8be6f58e0bd54a3c7a808004fd78fbfc00c6792ecfdcf0ba85b8db
[INFO] running `Command { std: "docker" "start" "-a" "a0f60e812b8be6f58e0bd54a3c7a808004fd78fbfc00c6792ecfdcf0ba85b8db", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbook-skill-tree v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "a0f60e812b8be6f58e0bd54a3c7a808004fd78fbfc00c6792ecfdcf0ba85b8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f60e812b8be6f58e0bd54a3c7a808004fd78fbfc00c6792ecfdcf0ba85b8db", kill_on_drop: false }`
[INFO] [stdout] a0f60e812b8be6f58e0bd54a3c7a808004fd78fbfc00c6792ecfdcf0ba85b8db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 027201efc6ed08f70559212d7749dd7ad48f3950eebb6b0e8607c3647743ab89
[INFO] running `Command { std: "docker" "start" "-a" "027201efc6ed08f70559212d7749dd7ad48f3950eebb6b0e8607c3647743ab89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mdbook_skill_tree-1a3a8e945c15fe03)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test preprocessor::test::leaves_tables_untouched ... ok
[INFO] [stdout] test preprocessor::test::adds_skill_tree ... ok
[INFO] [stdout] test preprocessor::test::leaves_html_untouched ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "027201efc6ed08f70559212d7749dd7ad48f3950eebb6b0e8607c3647743ab89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027201efc6ed08f70559212d7749dd7ad48f3950eebb6b0e8607c3647743ab89", kill_on_drop: false }`
[INFO] [stdout] 027201efc6ed08f70559212d7749dd7ad48f3950eebb6b0e8607c3647743ab89
