[INFO] cloning repository https://github.com/mowtwo/actix_chat_web [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mowtwo/actix_chat_web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmowtwo%2Factix_chat_web", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmowtwo%2Factix_chat_web'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed35e9064f34a8807e3ecd18b5bc3f673899d76a [INFO] testing mowtwo/actix_chat_web against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmowtwo%2Factix_chat_web" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mowtwo/actix_chat_web [INFO] finished tweaking git repo https://github.com/mowtwo/actix_chat_web [INFO] tweaked toml for git repo https://github.com/mowtwo/actix_chat_web written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mowtwo/actix_chat_web on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mowtwo/actix_chat_web already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d72743a5c2bc311f81aa46d09e8acff94bee937e6705dfdcfc8c43f11b6a2c3f [INFO] running `Command { std: "docker" "start" "-a" "d72743a5c2bc311f81aa46d09e8acff94bee937e6705dfdcfc8c43f11b6a2c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d72743a5c2bc311f81aa46d09e8acff94bee937e6705dfdcfc8c43f11b6a2c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d72743a5c2bc311f81aa46d09e8acff94bee937e6705dfdcfc8c43f11b6a2c3f", kill_on_drop: false }` [INFO] [stdout] d72743a5c2bc311f81aa46d09e8acff94bee937e6705dfdcfc8c43f11b6a2c3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a50f406874a235fd212c2c60fa0cdfc8e939923ee957ed1ec338f26a1b7b7d2c [INFO] running `Command { std: "docker" "start" "-a" "a50f406874a235fd212c2c60fa0cdfc8e939923ee957ed1ec338f26a1b7b7d2c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling tracing v0.1.30 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling brotli v3.3.3 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling bytestring v1.0.0 [INFO] [stderr] Compiling v_escape v0.15.0 [INFO] [stderr] Compiling buf-min v0.4.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling v_htmlescape v0.12.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling tokio-util v0.3.1 [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 thiserror-impl v1.0.30 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling v_escape_derive v0.8.5 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling pin-project v0.4.29 [INFO] [stderr] Compiling actix-codec v0.3.0 [INFO] [stderr] Compiling actix-service v1.0.6 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling trust-dns-proto v0.19.7 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling actix-utils v2.0.0 [INFO] [stderr] Compiling actix-server v1.0.4 [INFO] [stderr] Compiling actix-tls v2.0.0 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling trust-dns-resolver v0.19.7 [INFO] [stderr] Compiling actix-connect v2.0.0 [INFO] [stderr] Compiling actix v0.10.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling actix-router v0.2.7 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling actix-http v2.2.2 [INFO] [stderr] Compiling awc v2.0.3 [INFO] [stderr] Compiling actix-web v3.3.3 [INFO] [stderr] Compiling actix-web-actors v3.0.0 [INFO] [stderr] Compiling actix-files v0.5.0 [INFO] [stderr] Compiling actix_chat_web v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> src/routes/ws_server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Cmd` is never used [INFO] [stdout] --> src/routes/ws_message.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Cmd { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RouterFn` is never used [INFO] [stdout] --> src/routes/ws_message.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub type RouterFn = fn(addr: Addr, data: String); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 38s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "a50f406874a235fd212c2c60fa0cdfc8e939923ee957ed1ec338f26a1b7b7d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a50f406874a235fd212c2c60fa0cdfc8e939923ee957ed1ec338f26a1b7b7d2c", kill_on_drop: false }` [INFO] [stdout] a50f406874a235fd212c2c60fa0cdfc8e939923ee957ed1ec338f26a1b7b7d2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b343b5c761cfe118fbb17a5b2b6f97331f68d924791475261ff11994ff649826 [INFO] running `Command { std: "docker" "start" "-a" "b343b5c761cfe118fbb17a5b2b6f97331f68d924791475261ff11994ff649826", kill_on_drop: false }` [INFO] [stderr] Compiling actix_chat_web v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `lazy_static::lazy_static` [INFO] [stdout] --> src/routes/ws_server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use lazy_static::lazy_static; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Cmd` is never used [INFO] [stdout] --> src/routes/ws_message.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Cmd { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RouterFn` is never used [INFO] [stdout] --> src/routes/ws_message.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub type RouterFn = fn(addr: Addr, data: String); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "b343b5c761cfe118fbb17a5b2b6f97331f68d924791475261ff11994ff649826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b343b5c761cfe118fbb17a5b2b6f97331f68d924791475261ff11994ff649826", kill_on_drop: false }` [INFO] [stdout] b343b5c761cfe118fbb17a5b2b6f97331f68d924791475261ff11994ff649826 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1eeb90b3d111e9e5b1b7c55f604ccba11cd06058c18ea78bf812742a111a0285 [INFO] running `Command { std: "docker" "start" "-a" "1eeb90b3d111e9e5b1b7c55f604ccba11cd06058c18ea78bf812742a111a0285", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `lazy_static::lazy_static` [INFO] [stderr] --> src/routes/ws_server.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use lazy_static::lazy_static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Cmd` is never used [INFO] [stderr] --> src/routes/ws_message.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | pub trait Cmd { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `RouterFn` is never used [INFO] [stderr] --> src/routes/ws_message.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | pub type RouterFn = fn(addr: Addr, data: String); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `actix_chat_web` (bin "actix_chat_web" test) generated 3 warnings (run `cargo fix --bin "actix_chat_web" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/actix_chat_web-6c59feccc4716f0d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1eeb90b3d111e9e5b1b7c55f604ccba11cd06058c18ea78bf812742a111a0285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eeb90b3d111e9e5b1b7c55f604ccba11cd06058c18ea78bf812742a111a0285", kill_on_drop: false }` [INFO] [stdout] 1eeb90b3d111e9e5b1b7c55f604ccba11cd06058c18ea78bf812742a111a0285