[INFO] fetching crate gsof_protocol 0.1.23... [INFO] checking gsof_protocol-0.1.23 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate gsof_protocol 0.1.23 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate gsof_protocol 0.1.23 [INFO] finished tweaking crates.io crate gsof_protocol 0.1.23 [INFO] tweaked toml for crates.io crate gsof_protocol 0.1.23 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gsof_protocol 0.1.23 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gsof_protocol 0.1.23 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a6e6f11becc950a4a2fbeb3bc3fd99ef404705265fc3024e993235c3bfa72bd [INFO] running `Command { std: "docker" "start" "-a" "7a6e6f11becc950a4a2fbeb3bc3fd99ef404705265fc3024e993235c3bfa72bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a6e6f11becc950a4a2fbeb3bc3fd99ef404705265fc3024e993235c3bfa72bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a6e6f11becc950a4a2fbeb3bc3fd99ef404705265fc3024e993235c3bfa72bd", kill_on_drop: false }` [INFO] [stdout] 7a6e6f11becc950a4a2fbeb3bc3fd99ef404705265fc3024e993235c3bfa72bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16c890087963a52af5898537a0a43edd0caeff8f003f00dbac2d8204b8e17b9b [INFO] running `Command { std: "docker" "start" "-a" "16c890087963a52af5898537a0a43edd0caeff8f003f00dbac2d8204b8e17b9b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.3 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking pure-rust-locales v0.5.6 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking iana-time-zone v0.1.56 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling packed_struct v0.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling proc-macro-hack v0.4.3 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "16c890087963a52af5898537a0a43edd0caeff8f003f00dbac2d8204b8e17b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16c890087963a52af5898537a0a43edd0caeff8f003f00dbac2d8204b8e17b9b", kill_on_drop: false }` [INFO] [stdout] 16c890087963a52af5898537a0a43edd0caeff8f003f00dbac2d8204b8e17b9b