[INFO] fetching crate remote-canvas 1.0.4... [INFO] documenting remote-canvas-1.0.4 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate remote-canvas 1.0.4 into /workspace/builds/worker-34/source [INFO] validating manifest of crates.io crate remote-canvas 1.0.4 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate remote-canvas 1.0.4 [INFO] finished tweaking crates.io crate remote-canvas 1.0.4 [INFO] tweaked toml for crates.io crate remote-canvas 1.0.4 written to /workspace/builds/worker-34/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74c86911844cab527d89bbee1ba872941241d6dbe6c3164c985f9dc7c0218569 [INFO] running `Command { std: "docker" "start" "-a" "74c86911844cab527d89bbee1ba872941241d6dbe6c3164c985f9dc7c0218569", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74c86911844cab527d89bbee1ba872941241d6dbe6c3164c985f9dc7c0218569", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74c86911844cab527d89bbee1ba872941241d6dbe6c3164c985f9dc7c0218569", kill_on_drop: false }` [INFO] [stdout] 74c86911844cab527d89bbee1ba872941241d6dbe6c3164c985f9dc7c0218569 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2efad20dbbcdd18f0543a06d45fed731f2503d9b937627e864dad62439a07be9 [INFO] running `Command { std: "docker" "start" "-a" "2efad20dbbcdd18f0543a06d45fed731f2503d9b937627e864dad62439a07be9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking http v0.2.7 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking backtrace v0.3.65 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling actix-web-codegen v0.2.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking async-io v1.7.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking async-process v1.4.0 [INFO] [stderr] Checking async-global-executor v2.1.0 [INFO] [stderr] Checking async-std v1.11.0 [INFO] [stderr] Checking tungstenite v0.10.1 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking pin-project v0.4.29 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking actix-codec v0.2.0 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Checking tokio-tungstenite v0.10.1 [INFO] [stderr] Checking actix-utils v1.0.6 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Checking actix-tls v1.0.0 [INFO] [stderr] Checking actix-server v1.0.4 [INFO] [stderr] Checking serde_json v1.0.81 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Checking trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Checking actix-connect v1.0.2 [INFO] [stderr] Checking actix-http v1.0.1 [INFO] [stderr] Checking awc v1.0.1 [INFO] [stderr] Checking actix-web v2.0.0 [INFO] [stderr] Documenting remote-canvas v1.0.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `Sender` in module `sync` [INFO] [stdout] --> src/canvas.rs:10:30 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) sender: sync::Sender>, [INFO] [stdout] | ^^^^^^ not found in `sync` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::channel::Sender; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::mpsc::Sender; [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::mpsc::Sender; [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::sync::broadcast::Sender; [INFO] [stdout] | [INFO] [stdout] and 3 other candidates [INFO] [stdout] help: if you import `Sender`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 10 - pub(crate) sender: sync::Sender>, [INFO] [stdout] 10 + pub(crate) sender: Sender>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Sender` in module `sync` [INFO] [stdout] --> src/websocket.rs:302:32 [INFO] [stdout] | [INFO] [stdout] 302 | pub response: Option>, [INFO] [stdout] | ^^^^^^ not found in `sync` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::channel::Sender; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::mpsc::Sender; [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::mpsc::Sender; [INFO] [stdout] | [INFO] [stdout] 1 | use tokio::sync::broadcast::Sender; [INFO] [stdout] | [INFO] [stdout] and 3 other candidates [INFO] [stdout] help: if you import `Sender`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 302 - pub response: Option>, [INFO] [stdout] 302 + pub response: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Receiver` in module `sync` [INFO] [stdout] --> src/websocket.rs:321:25 [INFO] [stdout] | [INFO] [stdout] 321 | mut receiver: sync::Receiver>, [INFO] [stdout] | ^^^^^^^^ not found in `sync` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::channel::Receiver; [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::Receiver; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::mpsc::Receiver; [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Receiver; [INFO] [stdout] | [INFO] [stdout] and 5 other candidates [INFO] [stdout] help: if you import `Receiver`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 321 - mut receiver: sync::Receiver>, [INFO] [stdout] 321 + mut receiver: Receiver>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Receiver` in module `sync` [INFO] [stdout] --> src/websocket.rs:375:21 [INFO] [stdout] | [INFO] [stdout] 375 | receiver: sync::Receiver>, [INFO] [stdout] | ^^^^^^^^ not found in `sync` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::channel::Receiver; [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::Receiver; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::mpsc::Receiver; [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Receiver; [INFO] [stdout] | [INFO] [stdout] and 5 other candidates [INFO] [stdout] help: if you import `Receiver`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 375 - receiver: sync::Receiver>, [INFO] [stdout] 375 + receiver: Receiver>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Receiver` in module `sync` [INFO] [stdout] --> src/websocket.rs:389:21 [INFO] [stdout] | [INFO] [stdout] 389 | receiver: sync::Receiver>, [INFO] [stdout] | ^^^^^^^^ not found in `sync` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::channel::Receiver; [INFO] [stdout] | [INFO] [stdout] 1 | use core::ops::Receiver; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::mpsc::Receiver; [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::Receiver; [INFO] [stdout] | [INFO] [stdout] and 5 other candidates [INFO] [stdout] help: if you import `Receiver`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 389 - receiver: sync::Receiver>, [INFO] [stdout] 389 + receiver: Receiver>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not document `remote-canvas` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name remote_canvas src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8ee2ec38d2e6bfe6 -L dependency=/opt/rustwide/target/debug/deps --extern actix_rt=/opt/rustwide/target/debug/deps/libactix_rt-92cda375ca434f51.rmeta --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-c8344dcc44924aaa.rmeta --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-57668eb55741b631.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2cad1aecaa72775a.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-f0f72d1070515c98.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-2a0d02bd19681171.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-264a46616c40e5de.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e95d8d72457ea106.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-687b9ab9e05ee591.rmeta --extern tokio_tungstenite=/opt/rustwide/target/debug/deps/libtokio_tungstenite-0fb0069d3b3f3d63.rmeta --extern tungstenite=/opt/rustwide/target/debug/deps/libtungstenite-28046ee49dabee11.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-596d020d597a8544.rmeta --cap-lints=warn --crate-version 1.0.4` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "2efad20dbbcdd18f0543a06d45fed731f2503d9b937627e864dad62439a07be9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2efad20dbbcdd18f0543a06d45fed731f2503d9b937627e864dad62439a07be9", kill_on_drop: false }` [INFO] [stdout] 2efad20dbbcdd18f0543a06d45fed731f2503d9b937627e864dad62439a07be9