[INFO] fetching crate http_io 0.2.9... [INFO] checking http_io-0.2.9 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate http_io 0.2.9 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate http_io 0.2.9 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate http_io 0.2.9 [INFO] finished tweaking crates.io crate http_io 0.2.9 [INFO] tweaked toml for crates.io crate http_io 0.2.9 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate http_io 0.2.9 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hashbrown v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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] c1824f227d91b4af29df80ba1e22f36de04641dd0521f0e26ebd7bcb0a3bf81e [INFO] running `Command { std: "docker" "start" "-a" "c1824f227d91b4af29df80ba1e22f36de04641dd0521f0e26ebd7bcb0a3bf81e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1824f227d91b4af29df80ba1e22f36de04641dd0521f0e26ebd7bcb0a3bf81e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1824f227d91b4af29df80ba1e22f36de04641dd0521f0e26ebd7bcb0a3bf81e", kill_on_drop: false }` [INFO] [stdout] c1824f227d91b4af29df80ba1e22f36de04641dd0521f0e26ebd7bcb0a3bf81e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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] df3f4b0df425b20d440f22307a025ef83ef055271bf55e8671d5f8883c205b5a [INFO] running `Command { std: "docker" "start" "-a" "df3f4b0df425b20d440f22307a025ef83ef055271bf55e8671d5f8883c205b5a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking hashbrown v0.3.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking http_io v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated type `stream` should have an upper camel case name [INFO] [stdout] --> src/client.rs:156:10 [INFO] [stdout] | [INFO] [stdout] 156 | type stream: io::Read + io::Write; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `stream_addr` should have an upper camel case name [INFO] [stdout] --> src/client.rs:157:10 [INFO] [stdout] | [INFO] [stdout] 157 | type stream_addr: Hash + Eq + Clone; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `StreamAddr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `stream` should have an upper camel case name [INFO] [stdout] --> src/server.rs:94:10 [INFO] [stdout] | [INFO] [stdout] 94 | type stream: io::Read + io::Write; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Compiling structopt-derive v0.4.0 [INFO] [stderr] Checking structopt v0.3.7 [INFO] [stdout] warning: associated type `stream` should have an upper camel case name [INFO] [stdout] --> src/client.rs:156:10 [INFO] [stdout] | [INFO] [stdout] 156 | type stream: io::Read + io::Write; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `stream_addr` should have an upper camel case name [INFO] [stdout] --> src/client.rs:157:10 [INFO] [stdout] | [INFO] [stdout] 157 | type stream_addr: Hash + Eq + Clone; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `StreamAddr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `stream` should have an upper camel case name [INFO] [stdout] --> src/server.rs:94:10 [INFO] [stdout] | [INFO] [stdout] 94 | type stream: io::Read + io::Write; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.28s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "df3f4b0df425b20d440f22307a025ef83ef055271bf55e8671d5f8883c205b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df3f4b0df425b20d440f22307a025ef83ef055271bf55e8671d5f8883c205b5a", kill_on_drop: false }` [INFO] [stdout] df3f4b0df425b20d440f22307a025ef83ef055271bf55e8671d5f8883c205b5a