[INFO] fetching crate riemann_client 0.9.0... [INFO] testing riemann_client-0.9.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate riemann_client 0.9.0 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate riemann_client 0.9.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate riemann_client 0.9.0 [INFO] finished tweaking crates.io crate riemann_client 0.9.0 [INFO] tweaked toml for crates.io crate riemann_client 0.9.0 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate crates.io crate riemann_client 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.70 [INFO] [stderr] Downloaded webpki-roots v0.21.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.70 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded rustls v0.19.0 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded docopt v1.1.0 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded cc v1.0.67 [INFO] [stderr] Downloaded serde v1.0.123 [INFO] [stderr] Downloaded spin v0.5.2 [INFO] [stderr] Downloaded sct v0.6.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded webpki v0.21.4 [INFO] [stderr] Downloaded js-sys v0.3.47 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.70 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded rustls-pemfile v0.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded once_cell v1.6.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.70 [INFO] [stderr] Downloaded untrusted v0.7.1 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] [stderr] Downloaded syn v1.0.60 [INFO] [stderr] Downloaded protobuf v2.22.0 [INFO] [stderr] Downloaded web-sys v0.3.47 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded libc v0.2.86 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.70 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded ring v0.16.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f38a5a379bf9f5eb3dfa2374add45e1a6e276249f7d42b5c99c4c55d268a4ee [INFO] running `Command { std: "docker" "start" "-a" "9f38a5a379bf9f5eb3dfa2374add45e1a6e276249f7d42b5c99c4c55d268a4ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f38a5a379bf9f5eb3dfa2374add45e1a6e276249f7d42b5c99c4c55d268a4ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f38a5a379bf9f5eb3dfa2374add45e1a6e276249f7d42b5c99c4c55d268a4ee", kill_on_drop: false }` [INFO] [stdout] 9f38a5a379bf9f5eb3dfa2374add45e1a6e276249f7d42b5c99c4c55d268a4ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdf882afbaaa8de07234e817dd1017d8265f155f0f857c964f0a90a555b5b215 [INFO] running `Command { std: "docker" "start" "-a" "fdf882afbaaa8de07234e817dd1017d8265f155f0f857c964f0a90a555b5b215", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling once_cell v1.6.0 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling protobuf v2.22.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling rustls-pemfile v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling webpki-roots v0.21.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling riemann_client v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> src/proto/mod_pb.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `riemann_client` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fdf882afbaaa8de07234e817dd1017d8265f155f0f857c964f0a90a555b5b215", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdf882afbaaa8de07234e817dd1017d8265f155f0f857c964f0a90a555b5b215", kill_on_drop: false }` [INFO] [stdout] fdf882afbaaa8de07234e817dd1017d8265f155f0f857c964f0a90a555b5b215