[INFO] fetching crate askama-plus-html5ever 0.2.1...
[INFO] checking askama-plus-html5ever-0.2.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate askama-plus-html5ever 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate askama-plus-html5ever 0.2.1
[INFO] finished tweaking crates.io crate askama-plus-html5ever 0.2.1
[INFO] tweaked toml for crates.io crate askama-plus-html5ever 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate askama-plus-html5ever 0.2.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding askama v0.11.1 (available: v0.14.0)
[INFO] [stderr]       Adding html5ever-arena-dom v0.1.2 (available: v0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dcabc12444db8f50f0da69d483789c1780e3414d0e6122e42ed85e448c1fd68
[INFO] running `Command { std: "docker" "start" "-a" "9dcabc12444db8f50f0da69d483789c1780e3414d0e6122e42ed85e448c1fd68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dcabc12444db8f50f0da69d483789c1780e3414d0e6122e42ed85e448c1fd68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcabc12444db8f50f0da69d483789c1780e3414d0e6122e42ed85e448c1fd68", kill_on_drop: false }`
[INFO] [stdout] 9dcabc12444db8f50f0da69d483789c1780e3414d0e6122e42ed85e448c1fd68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956212af302411af0bd811c754c8060f46b6f8ff582a04b744e8c0bc78a4a7ba
[INFO] running `Command { std: "docker" "start" "-a" "956212af302411af0bd811c754c8060f46b6f8ff582a04b744e8c0bc78a4a7ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling askama_escape v0.10.3
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking askama_shared v0.12.2
[INFO] [stderr]     Checking html5ever-arena-dom v0.1.2
[INFO] [stderr]    Compiling askama_derive v0.11.2
[INFO] [stderr]     Checking askama v0.11.1
[INFO] [stderr]     Checking askama-plus-html5ever v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:35:56
[INFO] [stdout]     |
[INFO] [stdout]  34 | pub fn render(tmpl: &impl Template, dest: impl io::Write) -> Result<(), io::Error> {
[INFO] [stdout]     |                                           -------------- found this type parameter
[INFO] [stdout]  35 |     html5ever_arena_dom::render(&DisplayAdaptor(tmpl), dest)
[INFO] [stdout]     |     ---------------------------                        ^^^^ expected `()`, found type parameter `impl io::Write`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected unit type `()`
[INFO] [stdout]             found type parameter `impl io::Write`
[INFO] [stdout] help: the return type of this call is `impl io::Write` due to the type of the argument passed
[INFO] [stdout]    --> src/lib.rs:35:5
[INFO] [stdout]     |
[INFO] [stdout]  35 |     html5ever_arena_dom::render(&DisplayAdaptor(tmpl), dest)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^----^
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        this argument influences the return type of `render`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/html5ever-arena-dom-0.1.2/src/lib.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 511 | pub fn render<I: fmt::Display, O: io::Write>(tmpl: I, dest: O) -> Result<O, io::Error> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): std::io::Write` is not satisfied
[INFO] [stdout]    --> src/lib.rs:35:56
[INFO] [stdout]     |
[INFO] [stdout]  35 |     html5ever_arena_dom::render(&DisplayAdaptor(tmpl), dest)
[INFO] [stdout]     |     ---------------------------                        ^^^^ the trait `std::io::Write` is not implemented for `()`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `html5ever_arena_dom::render`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/html5ever-arena-dom-0.1.2/src/lib.rs:511:35
[INFO] [stdout]     |
[INFO] [stdout] 511 | pub fn render<I: fmt::Display, O: io::Write>(tmpl: I, dest: O) -> Result<O, io::Error> {
[INFO] [stdout]     |                                   ^^^^^^^^^ required by this bound in `render`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:35:56
[INFO] [stdout]     |
[INFO] [stdout]  34 | pub fn render(tmpl: &impl Template, dest: impl io::Write) -> Result<(), io::Error> {
[INFO] [stdout]     |                                           -------------- found this type parameter
[INFO] [stdout]  35 |     html5ever_arena_dom::render(&DisplayAdaptor(tmpl), dest)
[INFO] [stdout]     |     ---------------------------                        ^^^^ expected `()`, found type parameter `impl io::Write`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected unit type `()`
[INFO] [stdout]             found type parameter `impl io::Write`
[INFO] [stdout] help: the return type of this call is `impl io::Write` due to the type of the argument passed
[INFO] [stdout]    --> src/lib.rs:35:5
[INFO] [stdout]     |
[INFO] [stdout]  35 |     html5ever_arena_dom::render(&DisplayAdaptor(tmpl), dest)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^----^
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        this argument influences the return type of `render`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/html5ever-arena-dom-0.1.2/src/lib.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 511 | pub fn render<I: fmt::Display, O: io::Write>(tmpl: I, dest: O) -> Result<O, io::Error> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): std::io::Write` is not satisfied
[INFO] [stdout]    --> src/lib.rs:35:56
[INFO] [stdout]     |
[INFO] [stdout]  35 |     html5ever_arena_dom::render(&DisplayAdaptor(tmpl), dest)
[INFO] [stdout]     |     ---------------------------                        ^^^^ the trait `std::io::Write` is not implemented for `()`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `html5ever_arena_dom::render`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/html5ever-arena-dom-0.1.2/src/lib.rs:511:35
[INFO] [stdout]     |
[INFO] [stdout] 511 | pub fn render<I: fmt::Display, O: io::Write>(tmpl: I, dest: O) -> Result<O, io::Error> {
[INFO] [stdout]     |                                   ^^^^^^^^^ required by this bound in `render`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `askama-plus-html5ever` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `askama-plus-html5ever` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "956212af302411af0bd811c754c8060f46b6f8ff582a04b744e8c0bc78a4a7ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956212af302411af0bd811c754c8060f46b6f8ff582a04b744e8c0bc78a4a7ba", kill_on_drop: false }`
[INFO] [stdout] 956212af302411af0bd811c754c8060f46b6f8ff582a04b744e8c0bc78a4a7ba