[INFO] fetching crate mdbook-playscript 0.5.0...
[INFO] checking mdbook-playscript-0.5.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate mdbook-playscript 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mdbook-playscript 0.5.0
[INFO] finished tweaking crates.io crate mdbook-playscript 0.5.0
[INFO] tweaked toml for crates.io crate mdbook-playscript 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-playscript 0.5.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-playscript 0.5.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v6.0.2
[INFO] [stderr]   Downloaded pathdiff v0.2.0
[INFO] [stderr]   Downloaded ammonia v3.1.2
[INFO] [stderr]   Downloaded open v1.7.1
[INFO] [stderr]   Downloaded mdplayscript v0.6.0
[INFO] [stderr]   Downloaded japanese-ruby-filter v0.1.0
[INFO] [stderr]   Downloaded handlebars v4.1.2
[INFO] [stderr]   Downloaded siphasher v0.3.7
[INFO] [stderr]   Downloaded elasticlunr-rs v2.3.13
[INFO] [stderr]   Downloaded tendril v0.4.2
[INFO] [stderr]   Downloaded mdbook v0.4.12
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 666f9d2e0431b8a2611272197d6666d6105362614d4539021ba190c671b47c69
[INFO] running `Command { std: "docker" "start" "-a" "666f9d2e0431b8a2611272197d6666d6105362614d4539021ba190c671b47c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "666f9d2e0431b8a2611272197d6666d6105362614d4539021ba190c671b47c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666f9d2e0431b8a2611272197d6666d6105362614d4539021ba190c671b47c69", kill_on_drop: false }`
[INFO] [stdout] 666f9d2e0431b8a2611272197d6666d6105362614d4539021ba190c671b47c69
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf345fe699a74a1a8f24462662188b650212bf67be126c44c40f319c67003700
[INFO] running `Command { std: "docker" "start" "-a" "bf345fe699a74a1a8f24462662188b650212bf67be126c44c40f319c67003700", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pin-project-internal v1.0.8
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[INFO] [stderr]    Compiling strum_macros v0.21.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.28
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[INFO] [stderr]     Checking handlebars v4.1.2
[INFO] [stderr]     Checking rust-embed v5.9.0
[INFO] [stderr]     Checking thiserror v1.0.28
[INFO] [stderr]     Checking japanese-ruby-filter v0.1.0
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking structopt v0.3.23
[INFO] [stderr]     Checking markup5ever_rcdom v0.1.0
[INFO] [stderr]     Checking ammonia v3.1.2
[INFO] [stderr]     Checking elasticlunr-rs v2.3.13
[INFO] [stderr]     Checking futures v0.3.17
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[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking tokio-tungstenite v0.13.0
[INFO] [stderr]     Checking h2 v0.3.4
[INFO] [stderr]     Checking hyper v0.14.12
[INFO] [stderr]     Checking warp v0.3.1
[INFO] [stderr]     Checking mdbook v0.4.12
[INFO] [stdout] error[E0597]: `local_ctx` does not live long enough
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbook-0.4.12/src/renderer/html_handlebars/helpers/navigation.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let local_ctx = Context::wraps(&context)?;
[INFO] [stdout]     |                 --------- binding `local_ctx` declared here
[INFO] [stdout] 154 |             t.render(r, &local_ctx, &mut local_rc, out)
[INFO] [stdout]     |                         ^^^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] 155 |         })?;
[INFO] [stdout]     |         -
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `local_ctx` dropped here while still borrowed
[INFO] [stdout]     |         borrow might be used here, when `local_rc` is dropped and runs the destructor for type `handlebars::RenderContext<'_, '_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: values in a scope are dropped in the opposite order they are defined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mdbook` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "bf345fe699a74a1a8f24462662188b650212bf67be126c44c40f319c67003700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf345fe699a74a1a8f24462662188b650212bf67be126c44c40f319c67003700", kill_on_drop: false }`
[INFO] [stdout] bf345fe699a74a1a8f24462662188b650212bf67be126c44c40f319c67003700