[INFO] cloning repository https://github.com/MDM23/yew-experiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MDM23/yew-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMDM23%2Fyew-experiments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMDM23%2Fyew-experiments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] faed30ea29ba77c25376078a800afe4e7e0826b7
[INFO] checking MDM23/yew-experiments against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMDM23%2Fyew-experiments" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MDM23/yew-experiments on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MDM23/yew-experiments
[INFO] finished tweaking git repo https://github.com/MDM23/yew-experiments
[INFO] tweaked toml for git repo https://github.com/MDM23/yew-experiments written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MDM23/yew-experiments 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/yewstack/yew`
[INFO] [stderr] warning: skipping duplicate package `node_refs` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/node_refs`
[INFO] [stderr] warning: skipping duplicate package `multi_thread` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/multi_thread`
[INFO] [stderr] warning: skipping duplicate package `counter` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/counter`
[INFO] [stderr] warning: skipping duplicate package `todomvc` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/todomvc`
[INFO] [stderr] warning: skipping duplicate package `file_upload` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/file_upload`
[INFO] [stderr] warning: skipping duplicate package `mount_point` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/mount_point`
[INFO] [stderr] warning: skipping duplicate package `webgl` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/webgl`
[INFO] [stderr] warning: skipping duplicate package `two_apps` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/two_apps`
[INFO] [stderr] warning: skipping duplicate package `npm_and_rest` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/npm_and_rest`
[INFO] [stderr] warning: skipping duplicate package `inner_html` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/inner_html`
[INFO] [stderr] warning: skipping duplicate package `js_callback` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/js_callback`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded web_logger v0.2.0
[INFO] [stderr]   Downloaded thiserror v1.0.19
[INFO] [stderr]   Downloaded thiserror-impl v1.0.19
[INFO] [stderr]   Downloaded yew-macro v0.16.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.13
[INFO] [stderr]   Downloaded pin-project-internal v0.4.17
[INFO] [stderr]   Downloaded yew v0.16.2
[INFO] [stderr]   Downloaded pin-project v0.4.17
[INFO] [stderr]   Downloaded serde_derive v1.0.111
[INFO] [stderr]   Downloaded js-sys v0.3.40
[INFO] [stderr]   Downloaded serde v1.0.111
[INFO] [stderr]   Downloaded syn v1.0.30
[INFO] [stderr]   Downloaded web-sys v0.3.40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b6a7b11ab1f16157e3dd549bfe8507ecea4f99fea4d21688b734a0adf9aebd0
[INFO] running `Command { std: "docker" "start" "-a" "8b6a7b11ab1f16157e3dd549bfe8507ecea4f99fea4d21688b734a0adf9aebd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b6a7b11ab1f16157e3dd549bfe8507ecea4f99fea4d21688b734a0adf9aebd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6a7b11ab1f16157e3dd549bfe8507ecea4f99fea4d21688b734a0adf9aebd0", kill_on_drop: false }`
[INFO] [stdout] 8b6a7b11ab1f16157e3dd549bfe8507ecea4f99fea4d21688b734a0adf9aebd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5edd0430a61a55e66f6bd84474c729b3a0a5ef1c7815891f59d42fc2ff820041
[INFO] running `Command { std: "docker" "start" "-a" "5edd0430a61a55e66f6bd84474c729b3a0a5ef1c7815891f59d42fc2ff820041", kill_on_drop: false }`
[INFO] [stderr] warning: skipping duplicate package `node_refs` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/node_refs`
[INFO] [stderr] warning: skipping duplicate package `multi_thread` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/multi_thread`
[INFO] [stderr] warning: skipping duplicate package `counter` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/counter`
[INFO] [stderr] warning: skipping duplicate package `todomvc` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/todomvc`
[INFO] [stderr] warning: skipping duplicate package `file_upload` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/file_upload`
[INFO] [stderr] warning: skipping duplicate package `mount_point` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/mount_point`
[INFO] [stderr] warning: skipping duplicate package `webgl` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/webgl`
[INFO] [stderr] warning: skipping duplicate package `two_apps` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/two_apps`
[INFO] [stderr] warning: skipping duplicate package `npm_and_rest` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/npm_and_rest`
[INFO] [stderr] warning: skipping duplicate package `inner_html` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/inner_html`
[INFO] [stderr] warning: skipping duplicate package `js_callback` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/js_callback`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.63
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.63
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]     Checking cfg-match v0.2.1
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]     Checking discard v1.0.4
[INFO] [stderr]    Compiling yew v0.17.2 (https://github.com/yewstack/yew#fde3d4c2)
[INFO] [stderr]    Compiling yew v0.16.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.63
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling yew-macro v0.17.0 (https://github.com/yewstack/yew#fde3d4c2)
[INFO] [stderr]    Compiling yew-macro v0.16.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.63
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.63
[INFO] [stderr]     Checking thiserror v1.0.19
[INFO] [stderr]     Checking pin-project v0.4.17
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking js-sys v0.3.40
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking web-sys v0.3.40
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.13
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking serde_json v1.0.53
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]     Checking gloo-events v0.1.1
[INFO] [stderr]     Checking gloo-console-timer v0.1.0
[INFO] [stderr]     Checking gloo-timers v0.2.1
[INFO] [stderr]     Checking gloo-file v0.1.0
[INFO] [stderr]     Checking gloo v0.2.1
[INFO] [stderr]     Checking yew-functional v0.13.0 (https://github.com/yewstack/yew#fde3d4c2)
[INFO] [stderr]     Checking web_logger v0.2.0
[INFO] [stderr]     Checking store v0.0.1 (/opt/rustwide/workdir/store)
[INFO] [stderr]     Checking drag-hook v0.0.1 (/opt/rustwide/workdir/drag-hook)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> drag-hook/src/hooks.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Dragged(HtmlElement),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Dragged(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> drag-hook/src/hooks.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Dragged(HtmlElement),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Dragged(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stdweb v0.4.20, wasm-bindgen v0.2.63
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "5edd0430a61a55e66f6bd84474c729b3a0a5ef1c7815891f59d42fc2ff820041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5edd0430a61a55e66f6bd84474c729b3a0a5ef1c7815891f59d42fc2ff820041", kill_on_drop: false }`
[INFO] [stdout] 5edd0430a61a55e66f6bd84474c729b3a0a5ef1c7815891f59d42fc2ff820041
[INFO] checking MDM23/yew-experiments against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMDM23%2Fyew-experiments" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MDM23/yew-experiments on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MDM23/yew-experiments
[INFO] finished tweaking git repo https://github.com/MDM23/yew-experiments
[INFO] tweaked toml for git repo https://github.com/MDM23/yew-experiments written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MDM23/yew-experiments 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: skipping duplicate package `node_refs` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/node_refs`
[INFO] [stderr] warning: skipping duplicate package `multi_thread` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/multi_thread`
[INFO] [stderr] warning: skipping duplicate package `counter` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/counter`
[INFO] [stderr] warning: skipping duplicate package `todomvc` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/todomvc`
[INFO] [stderr] warning: skipping duplicate package `file_upload` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/file_upload`
[INFO] [stderr] warning: skipping duplicate package `mount_point` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/mount_point`
[INFO] [stderr] warning: skipping duplicate package `webgl` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/webgl`
[INFO] [stderr] warning: skipping duplicate package `two_apps` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/two_apps`
[INFO] [stderr] warning: skipping duplicate package `npm_and_rest` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/npm_and_rest`
[INFO] [stderr] warning: skipping duplicate package `inner_html` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/inner_html`
[INFO] [stderr] warning: skipping duplicate package `js_callback` found at `/workspace/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/js_callback`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9472395456b844559fcad11ca963d00bf1dac4e55ecc1ec6a5c4d510c6ae16e
[INFO] running `Command { std: "docker" "start" "-a" "d9472395456b844559fcad11ca963d00bf1dac4e55ecc1ec6a5c4d510c6ae16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9472395456b844559fcad11ca963d00bf1dac4e55ecc1ec6a5c4d510c6ae16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9472395456b844559fcad11ca963d00bf1dac4e55ecc1ec6a5c4d510c6ae16e", kill_on_drop: false }`
[INFO] [stdout] d9472395456b844559fcad11ca963d00bf1dac4e55ecc1ec6a5c4d510c6ae16e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 048f9fd6e9d047322094df1593965ef865b18c41bc76351506e196fce367b503
[INFO] running `Command { std: "docker" "start" "-a" "048f9fd6e9d047322094df1593965ef865b18c41bc76351506e196fce367b503", kill_on_drop: false }`
[INFO] [stderr] warning: skipping duplicate package `node_refs` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/node_refs`
[INFO] [stderr] warning: skipping duplicate package `multi_thread` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/multi_thread`
[INFO] [stderr] warning: skipping duplicate package `counter` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/counter`
[INFO] [stderr] warning: skipping duplicate package `todomvc` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/todomvc`
[INFO] [stderr] warning: skipping duplicate package `file_upload` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/file_upload`
[INFO] [stderr] warning: skipping duplicate package `mount_point` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/mount_point`
[INFO] [stderr] warning: skipping duplicate package `webgl` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/webgl`
[INFO] [stderr] warning: skipping duplicate package `two_apps` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/two_apps`
[INFO] [stderr] warning: skipping duplicate package `npm_and_rest` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/npm_and_rest`
[INFO] [stderr] warning: skipping duplicate package `inner_html` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/inner_html`
[INFO] [stderr] warning: skipping duplicate package `js_callback` found at `/opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/fde3d4c/examples/js_callback`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.63
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.63
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking cfg-match v0.2.1
[INFO] [stderr]     Checking discard v1.0.4
[INFO] [stderr]    Compiling yew v0.17.2 (https://github.com/yewstack/yew#fde3d4c2)
[INFO] [stderr]    Compiling yew v0.16.2
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.63
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling yew-macro v0.17.0 (https://github.com/yewstack/yew#fde3d4c2)
[INFO] [stderr]    Compiling yew-macro v0.16.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.63
[INFO] [stderr]     Checking thiserror v1.0.19
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.63
[INFO] [stderr]     Checking pin-project v0.4.17
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking js-sys v0.3.40
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking web-sys v0.3.40
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.13
[INFO] [stderr]     Checking serde_json v1.0.53
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]     Checking gloo-events v0.1.1
[INFO] [stderr]     Checking gloo-timers v0.2.1
[INFO] [stderr]     Checking gloo-console-timer v0.1.0
[INFO] [stderr]     Checking gloo-file v0.1.0
[INFO] [stderr]     Checking gloo v0.2.1
[INFO] [stderr]     Checking yew-functional v0.13.0 (https://github.com/yewstack/yew#fde3d4c2)
[INFO] [stderr]     Checking web_logger v0.2.0
[INFO] [stderr]     Checking store v0.0.1 (/opt/rustwide/workdir/store)
[INFO] [stderr]     Checking drag-hook v0.0.1 (/opt/rustwide/workdir/drag-hook)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> drag-hook/src/hooks.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Dragged(HtmlElement),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Dragged(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> drag-hook/src/hooks.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Dragged(HtmlElement),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Dragged(()),
[INFO] [stdout]    |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stdweb v0.4.20, wasm-bindgen v0.2.63
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "048f9fd6e9d047322094df1593965ef865b18c41bc76351506e196fce367b503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048f9fd6e9d047322094df1593965ef865b18c41bc76351506e196fce367b503", kill_on_drop: false }`
[INFO] [stdout] 048f9fd6e9d047322094df1593965ef865b18c41bc76351506e196fce367b503