[INFO] fetching crate webview_app 0.5.1... [INFO] checking webview_app-0.5.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate webview_app 0.5.1 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate webview_app 0.5.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webview_app 0.5.1 [INFO] finished tweaking crates.io crate webview_app 0.5.1 [INFO] tweaked toml for crates.io crate webview_app 0.5.1 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate webview_app 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded soup-sys v0.10.0 [INFO] [stderr] Downloaded glib-sys v0.10.1 [INFO] [stderr] Downloaded glib-macros v0.14.1 [INFO] [stderr] Downloaded gdk-pixbuf v0.14.0 [INFO] [stderr] Downloaded glib v0.14.2 [INFO] [stderr] Downloaded pango-sys v0.14.0 [INFO] [stderr] Downloaded cairo-rs v0.14.1 [INFO] [stderr] Downloaded pango v0.14.0 [INFO] [stderr] Downloaded atk v0.14.0 [INFO] [stderr] Downloaded gtk3-macros v0.14.0 [INFO] [stderr] Downloaded webkit2gtk-sys v0.14.0 [INFO] [stderr] Downloaded gobject-sys v0.10.0 [INFO] [stderr] Downloaded webview2-sys v0.1.0 [INFO] [stderr] Downloaded gio-sys v0.14.0 [INFO] [stderr] Downloaded gdk-sys v0.14.0 [INFO] [stderr] Downloaded atk-sys v0.14.0 [INFO] [stderr] Downloaded gio-sys v0.10.1 [INFO] [stderr] Downloaded gio v0.14.0 [INFO] [stderr] Downloaded gtk v0.14.0 [INFO] [stderr] Downloaded gdk v0.14.0 [INFO] [stderr] Downloaded gtk-sys v0.14.0 [INFO] [stderr] Downloaded system-deps v1.3.2 [INFO] [stderr] Downloaded javascriptcore-rs v0.14.0 [INFO] [stderr] Downloaded webkit2gtk v0.14.0 [INFO] [stderr] Downloaded system-deps v3.1.2 [INFO] [stderr] Downloaded webview2 v0.1.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 176f60f0dba9b0eb2db4b3727433e7c4a23267048a6c747382b19dfe422af83a [INFO] running `Command { std: "docker" "start" "-a" "176f60f0dba9b0eb2db4b3727433e7c4a23267048a6c747382b19dfe422af83a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "176f60f0dba9b0eb2db4b3727433e7c4a23267048a6c747382b19dfe422af83a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "176f60f0dba9b0eb2db4b3727433e7c4a23267048a6c747382b19dfe422af83a", kill_on_drop: false }` [INFO] [stdout] 176f60f0dba9b0eb2db4b3727433e7c4a23267048a6c747382b19dfe422af83a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65b4cb518e72694424362ebd37c43aaa6766b883d9e73069a341303929fb8aa6 [INFO] running `Command { std: "docker" "start" "-a" "65b4cb518e72694424362ebd37c43aaa6766b883d9e73069a341303929fb8aa6", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] libc v0.2.94: extra_traits [INFO] [stderr] scopeguard v1.1.0: default, use_std [INFO] [stderr] serde v1.0.126 (as host dependency): derive, serde_derive [INFO] [stderr] syn v1.0.72 (as host dependency): visit [INFO] [stderr] tokio v1.8.1: winapi [INFO] [stderr] [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling gio v0.14.0 [INFO] [stderr] Checking cpufeatures v0.1.4 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling cfg-expr v0.7.4 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tokio v1.8.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking input_buffer v0.4.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling gtk v0.14.0 [INFO] [stderr] Checking futures-channel v0.3.15 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking javascriptcore-rs-sys v0.2.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking tungstenite v0.12.0 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-tungstenite v0.13.0 [INFO] [stderr] Checking tokio-stream v0.1.6 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking hyper v0.14.7 [INFO] [stderr] Compiling system-deps v3.1.2 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling glib-macros v0.14.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling soup-sys v0.10.0 [INFO] [stderr] Compiling gtk3-macros v0.14.0 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling gio-sys v0.14.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.14.0 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.0 [INFO] [stderr] Compiling atk-sys v0.14.0 [INFO] [stderr] Compiling gdk-sys v0.14.0 [INFO] [stderr] Compiling gtk-sys v0.14.0 [INFO] [stderr] Compiling webkit2gtk-sys v0.14.0 [INFO] [stderr] Checking glib v0.14.2 [INFO] [stderr] Checking warp v0.3.1 [INFO] [stderr] Checking pango v0.14.0 [INFO] [stderr] Checking cairo-rs v0.14.1 [INFO] [stderr] Checking atk v0.14.0 [INFO] [stderr] Checking javascriptcore-rs v0.14.0 [INFO] [stderr] Checking gdk-pixbuf v0.14.0 [INFO] [stderr] Checking gdk v0.14.0 [INFO] [stderr] Checking webkit2gtk v0.14.0 [INFO] [stderr] Checking webview_app v0.5.1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/hello.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/hello_warp_filters.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/hello_index_here.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/hello_glade.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/hello_call_rust.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/hello_index.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/hello_warp.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/hello_warp_glade.rs from 2018 edition to 2021 [INFO] [stderr] Fixed examples/hello_warp_filters.rs (1 fix) [INFO] [stderr] Fixed examples/hello_warp_glade.rs (1 fix) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling tokio v1.8.1 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking javascriptcore-rs-sys v0.2.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking tungstenite v0.12.0 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling system-deps v3.1.2 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Compiling glib-macros v0.14.1 [INFO] [stderr] Compiling gtk3-macros v0.14.0 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling soup-sys v0.10.0 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling gio-sys v0.14.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.0 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling atk-sys v0.14.0 [INFO] [stderr] Compiling gdk-sys v0.14.0 [INFO] [stderr] Compiling gtk-sys v0.14.0 [INFO] [stderr] Compiling webkit2gtk-sys v0.14.0 [INFO] [stderr] error: could not compile `serde_derive` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.126/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=6c664686510d1f0e -C extra-filename=-6c664686510d1f0e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-790d85e9ae3a3c38.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-3314f8c2d6f0a87f.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-923018e150d1f390.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg underscore_consts` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "65b4cb518e72694424362ebd37c43aaa6766b883d9e73069a341303929fb8aa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65b4cb518e72694424362ebd37c43aaa6766b883d9e73069a341303929fb8aa6", kill_on_drop: false }` [INFO] [stdout] 65b4cb518e72694424362ebd37c43aaa6766b883d9e73069a341303929fb8aa6