[INFO] cloning repository https://github.com/scooter-dangle/yew-callback-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scooter-dangle/yew-callback-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscooter-dangle%2Fyew-callback-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscooter-dangle%2Fyew-callback-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40d024d0f8f824e507982c93a92fab2aecd177db [INFO] checking scooter-dangle/yew-callback-test against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscooter-dangle%2Fyew-callback-test" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scooter-dangle/yew-callback-test on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scooter-dangle/yew-callback-test [INFO] finished tweaking git repo https://github.com/scooter-dangle/yew-callback-test [INFO] tweaked toml for git repo https://github.com/scooter-dangle/yew-callback-test written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/scooter-dangle/yew-callback-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "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" "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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de5eb1dc846463ea7c5606c77688f7652ed4424f53ba360f882c41878d4211e8 [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" "de5eb1dc846463ea7c5606c77688f7652ed4424f53ba360f882c41878d4211e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de5eb1dc846463ea7c5606c77688f7652ed4424f53ba360f882c41878d4211e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de5eb1dc846463ea7c5606c77688f7652ed4424f53ba360f882c41878d4211e8", kill_on_drop: false }` [INFO] [stdout] de5eb1dc846463ea7c5606c77688f7652ed4424f53ba360f882c41878d4211e8 [INFO] running `Command { std: "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" "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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c78df6fa41c96370727bb9cb452b2e516bf9fb69bd08776a6d505be62e8bfce8 [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" "c78df6fa41c96370727bb9cb452b2e516bf9fb69bd08776a6d505be62e8bfce8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling stdweb v0.4.7 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking discard v1.0.3 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking http v0.1.7 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking serde_json v1.0.22 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Checking yew v0.5.0 (https://github.com/DenisKolodin/yew?rev=d340aaf3563b1436b9f7f7ed13128dd5f81719ca#d340aaf3) [INFO] [stderr] Checking yew-callback-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/main.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | nbsp(self.debugged_payload.as_ref()) [INFO] [stdout] | ^^^^ cannot infer type for reference `&_` [INFO] [stdout] ... [INFO] [stdout] 91 | fn nbsp(string: T) -> String [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 92 | where [INFO] [stdout] 93 | String: From, [INFO] [stdout] | ------- required by this bound in `nbsp` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `std::string::String: From<&_>` [INFO] [stdout] help: consider specifying the type argument in the function call [INFO] [stdout] | [INFO] [stdout] 84 | nbsp::(self.debugged_payload.as_ref()) [INFO] [stdout] | ^^^^^ [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 E0283`. [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/main.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 84 | nbsp(self.debugged_payload.as_ref()) [INFO] [stdout] | ^^^^ cannot infer type for reference `&_` [INFO] [stdout] ... [INFO] [stdout] 91 | fn nbsp(string: T) -> String [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] 92 | where [INFO] [stdout] 93 | String: From, [INFO] [stdout] | ------- required by this bound in `nbsp` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `std::string::String: From<&_>` [INFO] [stdout] help: consider specifying the type argument in the function call [INFO] [stdout] | [INFO] [stdout] 84 | nbsp::(self.debugged_payload.as_ref()) [INFO] [stdout] | ^^^^^ [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 E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `yew-callback-test` [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c78df6fa41c96370727bb9cb452b2e516bf9fb69bd08776a6d505be62e8bfce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c78df6fa41c96370727bb9cb452b2e516bf9fb69bd08776a6d505be62e8bfce8", kill_on_drop: false }` [INFO] [stdout] c78df6fa41c96370727bb9cb452b2e516bf9fb69bd08776a6d505be62e8bfce8