[INFO] fetching crate interfacer-http 0.2.2... [INFO] checking interfacer-http-0.2.2 against master#3e826bb11228508fbe749e594038d6727208aa94 for pr-82322 [INFO] extracting crate interfacer-http 0.2.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate interfacer-http 0.2.2 on toolchain 3e826bb11228508fbe749e594038d6727208aa94 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate interfacer-http 0.2.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate interfacer-http 0.2.2 [INFO] tweaked toml for crates.io crate interfacer-http 0.2.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e65c96cc5e79bb171e8da54d6e9b06275899e4b3b8517d22fa33caba4e615bf0 [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" "e65c96cc5e79bb171e8da54d6e9b06275899e4b3b8517d22fa33caba4e615bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e65c96cc5e79bb171e8da54d6e9b06275899e4b3b8517d22fa33caba4e615bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e65c96cc5e79bb171e8da54d6e9b06275899e4b3b8517d22fa33caba4e615bf0", kill_on_drop: false }` [INFO] [stdout] e65c96cc5e79bb171e8da54d6e9b06275899e4b3b8517d22fa33caba4e615bf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+3e826bb11228508fbe749e594038d6727208aa94" "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] d9cb708fe3174527825a15c54afb64847f63fc833c9276d0ff086241c97afd69 [INFO] running `Command { std: "docker" "start" "-a" "d9cb708fe3174527825a15c54afb64847f63fc833c9276d0ff086241c97afd69", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling interfacer-http-attribute v0.2.1 [INFO] [stderr] Checking interfacer-http v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(trait_alias, specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(trait_alias, specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.11s [INFO] running `Command { std: "docker" "inspect" "d9cb708fe3174527825a15c54afb64847f63fc833c9276d0ff086241c97afd69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9cb708fe3174527825a15c54afb64847f63fc833c9276d0ff086241c97afd69", kill_on_drop: false }` [INFO] [stdout] d9cb708fe3174527825a15c54afb64847f63fc833c9276d0ff086241c97afd69