[INFO] updating cached repository https://github.com/juchiast/floater-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 88fbce199351cf57f1b8e3c44fe3e94d22032ed7
[INFO] checking juchiast/floater-rs against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuchiast%2Ffloater-rs" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/juchiast/floater-rs on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/juchiast/floater-rs
[INFO] finished tweaking git repo https://github.com/juchiast/floater-rs
[INFO] tweaked toml for git repo https://github.com/juchiast/floater-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/juchiast/floater-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3459f9ae978e406a201f71e26e60b10d711b673fae3d8a62b55d3d992fe68547
[INFO] running `"docker" "start" "-a" "3459f9ae978e406a201f71e26e60b10d711b673fae3d8a62b55d3d992fe68547"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling cc v1.0.30
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.3
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking rustc-demangle v0.1.13
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling base-x v0.2.4
[INFO] [stderr]    Compiling yew v0.10.0 (https://github.com/yewstack/yew?rev=c178d5273fd4375e4facf58ede6973705b25a189#c178d527)
[INFO] [stderr]     Checking discard v1.0.4
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling yew-macro v0.10.0 (https://github.com/yewstack/yew?rev=c178d5273fd4375e4facf58ede6973705b25a189#c178d527)
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking http v0.1.16
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr] error[E0433]: failed to resolve: could not find `proc_macro_hack_html` in `$crate`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/c178d52/src/lib.rs:70:20
[INFO] [stderr]     |
[INFO] [stderr] 70  |   pub use yew_macro::html;
[INFO] [stderr]     |                      ^^^^ could not find `proc_macro_hack_html` in `$crate`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/c178d52/src/components/select.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 | /             html! {
[INFO] [stderr] 101 | |                 <option selected=flag>{ value.to_string() }</option>
[INFO] [stderr] 102 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `proc_macro_call_html` in `$crate`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/c178d52/src/lib.rs:70:20
[INFO] [stderr]     |
[INFO] [stderr] 70  |   pub use yew_macro::html;
[INFO] [stderr]     |                      ^^^^ could not find `proc_macro_call_html` in `$crate`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/c178d52/src/components/select.rs:100:13
[INFO] [stderr]     |
[INFO] [stderr] 100 | /             html! {
[INFO] [stderr] 101 | |                 <option selected=flag>{ value.to_string() }</option>
[INFO] [stderr] 102 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `proc_macro_hack_html` in `$crate`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/c178d52/src/lib.rs:70:20
[INFO] [stderr]     |
[INFO] [stderr] 70  |   pub use yew_macro::html;
[INFO] [stderr]     |                      ^^^^ could not find `proc_macro_hack_html` in `$crate`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/c178d52/src/components/select.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 | /         html! {
[INFO] [stderr] 105 | |             <select disabled=self.props.disabled
[INFO] [stderr] 106 | |                     onchange=|event| {
[INFO] [stderr] 107 | |                         match event {
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | |             </select>
[INFO] [stderr] 122 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `proc_macro_call_html` in `$crate`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/c178d52/src/lib.rs:70:20
[INFO] [stderr]     |
[INFO] [stderr] 70  |   pub use yew_macro::html;
[INFO] [stderr]     |                      ^^^^ could not find `proc_macro_call_html` in `$crate`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/git/checkouts/yew-7424ad4d701b481c/c178d52/src/components/select.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 | /         html! {
[INFO] [stderr] 105 | |             <select disabled=self.props.disabled
[INFO] [stderr] 106 | |                     onchange=|event| {
[INFO] [stderr] 107 | |                         match event {
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | |             </select>
[INFO] [stderr] 122 | |         }
[INFO] [stderr]     | |_________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `yew`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3459f9ae978e406a201f71e26e60b10d711b673fae3d8a62b55d3d992fe68547"`
[INFO] running `"docker" "rm" "-f" "3459f9ae978e406a201f71e26e60b10d711b673fae3d8a62b55d3d992fe68547"`
[INFO] [stdout] 3459f9ae978e406a201f71e26e60b10d711b673fae3d8a62b55d3d992fe68547