[INFO] fetching crate websocket-util 0.7.0... [INFO] checking websocket-util-0.7.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate websocket-util 0.7.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate websocket-util 0.7.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate websocket-util 0.7.0 [INFO] finished tweaking crates.io crate websocket-util 0.7.0 [INFO] tweaked toml for crates.io crate websocket-util 0.7.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded input_buffer v0.4.0 [INFO] [stderr] Downloaded tungstenite v0.12.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.13.0 [INFO] [stderr] Downloaded test-env-log v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eba0923a96bf635fba393d9053de2a2ea452f9fa39b1c56e0b50cec4ef375798 [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" "eba0923a96bf635fba393d9053de2a2ea452f9fa39b1c56e0b50cec4ef375798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eba0923a96bf635fba393d9053de2a2ea452f9fa39b1c56e0b50cec4ef375798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eba0923a96bf635fba393d9053de2a2ea452f9fa39b1c56e0b50cec4ef375798", kill_on_drop: false }` [INFO] [stdout] eba0923a96bf635fba393d9053de2a2ea452f9fa39b1c56e0b50cec4ef375798 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] f4276cd900a215ab549692913f7391405b66115c933193ac4c49c007c8df8e3e [INFO] running `Command { std: "docker" "start" "-a" "f4276cd900a215ab549692913f7391405b66115c933193ac4c49c007c8df8e3e", kill_on_drop: false }` [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Checking input_buffer v0.4.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking mio v0.7.9 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking futures v0.3.13 [INFO] [stderr] Checking tracing-subscriber v0.2.17 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking tungstenite v0.12.0 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling test-env-log v0.2.5 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking tokio-tungstenite v0.13.0 [INFO] [stderr] Checking websocket-util v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `ping` is never read [INFO] [stdout] --> src/stream.rs:113:15 [INFO] [stdout] | [INFO] [stdout] 113 | ping = Ping::NotNeeded; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:37:3 [INFO] [stdout] | [INFO] [stdout] 37 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_assignments)]` implied by `#[warn(unused)]` [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ping` is never read [INFO] [stdout] --> src/stream.rs:113:15 [INFO] [stdout] | [INFO] [stdout] 113 | ping = Ping::NotNeeded; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:37:3 [INFO] [stdout] | [INFO] [stdout] 37 | unused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_assignments)]` implied by `#[warn(unused)]` [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "f4276cd900a215ab549692913f7391405b66115c933193ac4c49c007c8df8e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4276cd900a215ab549692913f7391405b66115c933193ac4c49c007c8df8e3e", kill_on_drop: false }` [INFO] [stdout] f4276cd900a215ab549692913f7391405b66115c933193ac4c49c007c8df8e3e