[INFO] fetching crate finchers-template 0.1.1...
[INFO] checking finchers-template-0.1.1 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate finchers-template 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate finchers-template 0.1.1 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate finchers-template 0.1.1
[INFO] finished tweaking crates.io crate finchers-template 0.1.1
[INFO] tweaked toml for crates.io crate finchers-template 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6c795ae853ae618db24c9d6b116138b768e6a10e1bc027ab112d9d69876ee41
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6c795ae853ae618db24c9d6b116138b768e6a10e1bc027ab112d9d69876ee41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6c795ae853ae618db24c9d6b116138b768e6a10e1bc027ab112d9d69876ee41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c795ae853ae618db24c9d6b116138b768e6a10e1bc027ab112d9d69876ee41", kill_on_drop: false }`
[INFO] [stdout] e6c795ae853ae618db24c9d6b116138b768e6a10e1bc027ab112d9d69876ee41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 811100c17534f421a9ff8c1ca2af419391af8acab73f98063d5cb7e5a1812175
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "811100c17534f421a9ff8c1ca2af419391af8acab73f98063d5cb7e5a1812175", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]     Checking futures v0.1.30
[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]     Checking either v1.6.1
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[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking itoa v0.4.7
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[INFO] [stderr]    Compiling serde v1.0.118
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[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.18
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[INFO] [stderr]     Checking unic-common v0.7.0
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[INFO] [stderr]    Compiling parking_lot_core v0.6.2
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[INFO] [stderr]     Checking string v0.2.1
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[INFO] [stderr]     Checking backtrace v0.3.55
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-fs v0.1.7
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[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking pretty_env_logger v0.2.5
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking serde_qs v0.4.6
[INFO] [stderr]     Checking finchers v0.12.2
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]     Checking finchers-template v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type`: Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]   --> src/lib.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     use mime_guess::guess_mime_type;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type`: Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]   --> src/lib.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     use mime_guess::guess_mime_type;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type`: Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]    --> src/lib.rs:158:53
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let content_type = HeaderValue::from_shared(guess_mime_type(&*name).as_ref().into())
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::guess_mime_type`: Use `from_path(path).first_or_octet_stream()` instead
[INFO] [stdout]    --> src/lib.rs:158:53
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let content_type = HeaderValue::from_shared(guess_mime_type(&*name).as_ref().into())
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: outlives requirements can be inferred
[INFO] [stdout]    --> src/lib.rs:293:52
[INFO] [stdout]     |
[INFO] [stdout] 293 |     pub struct TemplateFuture<'a, T: TemplateEngine + 'a, E: Endpoint<'a>> {
[INFO] [stdout]     |                                                    ^^^^^ help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  |     rust_2018_idioms,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(explicit_outlives_requirements)]` implied by `#[warn(rust_2018_idioms)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: outlives requirements can be inferred
[INFO] [stdout]    --> src/lib.rs:293:52
[INFO] [stdout]     |
[INFO] [stdout] 293 |     pub struct TemplateFuture<'a, T: TemplateEngine + 'a, E: Endpoint<'a>> {
[INFO] [stdout]     |                                                    ^^^^^ help: remove this bound
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:11:5
[INFO] [stdout]     |
[INFO] [stdout] 11  |     rust_2018_idioms,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(explicit_outlives_requirements)]` implied by `#[warn(rust_2018_idioms)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `handlebars`
[INFO] [stdout]   --> examples/handlebars.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / #![cfg(feature = "handlebars")]
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | #[macro_use]
[INFO] [stdout] 4  | | extern crate finchers;
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |     finchers::launch(endpoint).start("127.0.0.1:4000");
[INFO] [stdout] 54 | | }
[INFO] [stdout]    | |_^ consider adding a `main` function to `examples/handlebars.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `finchers-template`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0601]: `main` function not found in crate `horrorshow`
[INFO] [stdout]   --> examples/horrorshow.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | / #![cfg(feature = "horrorshow")]
[INFO] [stdout] 2  | |
[INFO] [stdout] 3  | | #[macro_use]
[INFO] [stdout] 4  | | extern crate finchers;
[INFO] [stdout] ...  |
[INFO] [stdout] 38 | |     finchers::launch(endpoint).start("127.0.0.1:4000");
[INFO] [stdout] 39 | | }
[INFO] [stdout]    | |_^ consider adding a `main` function to `examples/horrorshow.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "811100c17534f421a9ff8c1ca2af419391af8acab73f98063d5cb7e5a1812175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "811100c17534f421a9ff8c1ca2af419391af8acab73f98063d5cb7e5a1812175", kill_on_drop: false }`
[INFO] [stdout] 811100c17534f421a9ff8c1ca2af419391af8acab73f98063d5cb7e5a1812175