[INFO] cloning repository https://github.com/schacker/yew-examples-learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schacker/yew-examples-learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschacker%2Fyew-examples-learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschacker%2Fyew-examples-learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac4138bf5ad22eb1452e7fa2bbbda344f4253092
[INFO] testing schacker/yew-examples-learn against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschacker%2Fyew-examples-learn" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/schacker/yew-examples-learn on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/schacker/yew-examples-learn
[INFO] finished tweaking git repo https://github.com/schacker/yew-examples-learn
[INFO] tweaked toml for git repo https://github.com/schacker/yew-examples-learn written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/schacker/yew-examples-learn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 202776d54fd596ead7ffccfc23c7ae2a3dc3de310a0090fcacd7893991694228
[INFO] running `Command { std: "docker" "start" "-a" "202776d54fd596ead7ffccfc23c7ae2a3dc3de310a0090fcacd7893991694228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "202776d54fd596ead7ffccfc23c7ae2a3dc3de310a0090fcacd7893991694228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202776d54fd596ead7ffccfc23c7ae2a3dc3de310a0090fcacd7893991694228", kill_on_drop: false }`
[INFO] [stdout] 202776d54fd596ead7ffccfc23c7ae2a3dc3de310a0090fcacd7893991694228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccc626238e4ea98fecb773ec9e2cc9ffdb0e6ac342d271414f07bbeb99c32e7c
[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" "ccc626238e4ea98fecb773ec9e2cc9ffdb0e6ac342d271414f07bbeb99c32e7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.76
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling wasm-bindgen v0.2.76
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling unicode-bidi v0.3.6
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling route-recognizer v0.3.0
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling yew-validation v0.1.0 (/opt/rustwide/workdir/packages/yew-validation)
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tracing-core v0.1.19
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling openssl-sys v0.9.66
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling libssh2-sys v0.2.21
[INFO] [stderr]    Compiling libgit2-sys v0.12.22+1.1.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling http-body v0.4.3
[INFO] [stderr]    Compiling fake v2.4.1
[INFO] [stderr]    Compiling lipsum v0.8.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.76
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.76
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling yew-macro v0.18.0 (/opt/rustwide/workdir/packages/yew-macro)
[INFO] [stderr]    Compiling yew-router-macro v0.15.0 (/opt/rustwide/workdir/packages/yew-router-macro)
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling git2 v0.13.21
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.76
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling structopt v0.3.23
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling js-sys v0.3.53
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling web-sys v0.3.53
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.26
[INFO] [stderr]    Compiling changelog v0.1.0 (/opt/rustwide/workdir/packages/changelog)
[INFO] [stderr]    Compiling gloo-events v0.1.1
[INFO] [stderr]    Compiling gloo-console v0.1.0
[INFO] [stderr]    Compiling gloo-storage v0.1.0
[INFO] [stderr]    Compiling gloo-dialogs v0.1.0
[INFO] [stderr]    Compiling gloo-timers v0.2.1
[INFO] [stderr]    Compiling gloo-render v0.1.0
[INFO] [stderr]    Compiling wasm-logger v0.2.0
[INFO] [stderr]    Compiling gloo-file v0.1.0
[INFO] [stderr]    Compiling gloo v0.3.0
[INFO] [stderr]    Compiling yew v0.18.0 (/opt/rustwide/workdir/packages/yew)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> packages/yew/src/virtual_dom/mod.rs:289:66
[INFO] [stdout]     |
[INFO] [stdout] 289 |                             Self::set_attribute(el, key!(), $new);
[INFO] [stdout]     |                                                                  ^
[INFO] [stdout] ...
[INFO] [stdout] 299 |                         (Some(new), None) => set!(new),
[INFO] [stdout]     |                                              --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `set` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling yew-agent v0.1.0 (/opt/rustwide/workdir/packages/yew-agent)
[INFO] [stderr]    Compiling yew-router v0.15.0 (/opt/rustwide/workdir/packages/yew-router)
[INFO] [stderr]    Compiling multi_thread v0.1.0 (/opt/rustwide/workdir/examples/multi_thread)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling node_refs v0.1.0 (/opt/rustwide/workdir/examples/node_refs)
[INFO] [stderr]    Compiling timer v0.1.0 (/opt/rustwide/workdir/examples/timer)
[INFO] [stderr]    Compiling counter v0.1.1 (/opt/rustwide/workdir/examples/counter)
[INFO] [stderr]    Compiling dyn_create_destroy_apps v0.1.0 (/opt/rustwide/workdir/examples/dyn_create_destroy_apps)
[INFO] [stderr]    Compiling js_callback v0.1.0 (/opt/rustwide/workdir/examples/js_callback)
[INFO] [stderr]    Compiling maxlist v0.1.0 (/opt/rustwide/workdir/examples/maxlist)
[INFO] [stderr]    Compiling mount_point v0.1.0 (/opt/rustwide/workdir/examples/mount_point)
[INFO] [stderr]    Compiling game_of_life v0.1.4 (/opt/rustwide/workdir/examples/game_of_life)
[INFO] [stderr]    Compiling pub_sub v0.1.0 (/opt/rustwide/workdir/examples/pub_sub)
[INFO] [stderr]    Compiling webgl v0.1.0 (/opt/rustwide/workdir/examples/webgl)
[INFO] [stderr]    Compiling nested_list v0.1.0 (/opt/rustwide/workdir/examples/nested_list)
[INFO] [stderr]    Compiling futures v0.1.0 (/opt/rustwide/workdir/examples/futures)
[INFO] [stderr]    Compiling crm v0.1.0 (/opt/rustwide/workdir/examples/crm)
[INFO] [stderr]    Compiling todomvc v0.1.0 (/opt/rustwide/workdir/examples/todomvc)
[INFO] [stderr]    Compiling router v0.1.0 (/opt/rustwide/workdir/examples/router)
[INFO] [stdout] warning: associated function is never used: `action_view`
[INFO] [stdout]    --> examples/maxlist/src/main.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 166 |     fn action_view(&self, link: &Scope<Self>) -> Html {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `button_view`
[INFO] [stdout]    --> examples/maxlist/src/main.rs:187:8
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn button_view(&self, link: &Scope<Self>) -> Html {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling boids v0.1.0 (/opt/rustwide/workdir/examples/boids)
[INFO] [stderr] error: could not compile `maxlist`; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name maxlist --edition=2018 examples/maxlist/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=7493d8aae4cf88d2 -C extra-filename=-7493d8aae4cf88d2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fake=/opt/rustwide/target/debug/deps/libfake-386ffc5611fd6735.rlib --extern getrandom=/opt/rustwide/target/debug/deps/libgetrandom-ec89756d0183a52f.rlib --extern instant=/opt/rustwide/target/debug/deps/libinstant-ed648c75053417e5.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-55d4031ced3cad1a.rlib --extern wasm_logger=/opt/rustwide/target/debug/deps/libwasm_logger-bbfef19ede20c849.rlib --extern yew=/opt/rustwide/target/debug/deps/libyew-aae22cb56cd8d8d2.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `nested_list`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nested_list --edition=2018 examples/nested_list/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=8edef7b65823327c -C extra-filename=-8edef7b65823327c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib --extern wasm_logger=/opt/rustwide/target/debug/deps/libwasm_logger-bbfef19ede20c849.rlib --extern yew=/opt/rustwide/target/debug/deps/libyew-aae22cb56cd8d8d2.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `todomvc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name todomvc --edition=2018 examples/todomvc/src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=7287eb7b9e87f0b4 -C extra-filename=-7287eb7b9e87f0b4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern gloo=/opt/rustwide/target/debug/deps/libgloo-f4b41fe229505ee2.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-b45c7576afecb7a8.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-e5adde38f7428bcb.so --extern strum=/opt/rustwide/target/debug/deps/libstrum-5a50bd971c76db2e.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-3ee607f8b22c27ee.so --extern yew=/opt/rustwide/target/debug/deps/libyew-aae22cb56cd8d8d2.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ccc626238e4ea98fecb773ec9e2cc9ffdb0e6ac342d271414f07bbeb99c32e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc626238e4ea98fecb773ec9e2cc9ffdb0e6ac342d271414f07bbeb99c32e7c", kill_on_drop: false }`
[INFO] [stdout] ccc626238e4ea98fecb773ec9e2cc9ffdb0e6ac342d271414f07bbeb99c32e7c