[INFO] fetching crate pro_metadata 3.0.0-rc2... [INFO] checking pro_metadata-3.0.0-rc2 against try#846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 for pr-98000 [INFO] extracting crate pro_metadata 3.0.0-rc2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate pro_metadata 3.0.0-rc2 on toolchain 846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pro_metadata 3.0.0-rc2 [INFO] finished tweaking crates.io crate pro_metadata 3.0.0-rc2 [INFO] tweaked toml for crates.io crate pro_metadata 3.0.0-rc2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f50b61340cab8914de491079aaf941ffef3dabef2737eb5b0a7433c9e6a5559 [INFO] running `Command { std: "docker" "start" "-a" "4f50b61340cab8914de491079aaf941ffef3dabef2737eb5b0a7433c9e6a5559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f50b61340cab8914de491079aaf941ffef3dabef2737eb5b0a7433c9e6a5559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f50b61340cab8914de491079aaf941ffef3dabef2737eb5b0a7433c9e6a5559", kill_on_drop: false }` [INFO] [stdout] 4f50b61340cab8914de491079aaf941ffef3dabef2737eb5b0a7433c9e6a5559 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92b92dc1c70eeee529071d2aa37f8e0a50b10f31b45008d7426f9b0a28e9b2c0 [INFO] running `Command { std: "docker" "start" "-a" "92b92dc1c70eeee529071d2aa37f8e0a50b10f31b45008d7426f9b0a28e9b2c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking byte-slice-cast v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking pro_prelude v3.0.0-rc2 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitvec-0.20.4/src/ptr/address.rs:122:6 [INFO] [stdout] | [INFO] [stdout] 122 | ..Address::DANGLING [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `Address` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 122 | ..Address::::DANGLING [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitvec-0.20.4/src/ptr/address.rs:137:6 [INFO] [stdout] | [INFO] [stdout] 137 | ..Address::DANGLING [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `Address` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 137 | ..Address::::DANGLING [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitvec-0.20.4/src/ptr/single.rs:314:6 [INFO] [stdout] | [INFO] [stdout] 314 | ..BitPtr::DANGLING [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `BitPtr` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as BitStore>::Mem == _` [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 314 | ..BitPtr::::DANGLING [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bitvec-0.20.4/src/ptr/single.rs:330:6 [INFO] [stdout] | [INFO] [stdout] 330 | ..BitPtr::DANGLING [INFO] [stdout] | ^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `BitPtr` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as BitStore>::Mem == _` [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 330 | ..BitPtr::::DANGLING [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bitvec` due to 5 previous errors [INFO] [stdout] Some errors have detailed explanations: E0282, E0284. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "92b92dc1c70eeee529071d2aa37f8e0a50b10f31b45008d7426f9b0a28e9b2c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92b92dc1c70eeee529071d2aa37f8e0a50b10f31b45008d7426f9b0a28e9b2c0", kill_on_drop: false }` [INFO] [stdout] 92b92dc1c70eeee529071d2aa37f8e0a50b10f31b45008d7426f9b0a28e9b2c0