[INFO] fetching crate magic-ring-buffer 0.1.0... [INFO] checking magic-ring-buffer-0.1.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate magic-ring-buffer 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate magic-ring-buffer 0.1.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate magic-ring-buffer 0.1.0 [INFO] finished tweaking crates.io crate magic-ring-buffer 0.1.0 [INFO] tweaked toml for crates.io crate magic-ring-buffer 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.4.12 (latest: v0.7.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding errno v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding file-descriptors v0.8.7 (latest: v0.9.1) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding likely v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.84) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.36) [INFO] [stderr] Adding strum v0.13.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.13.0 (latest: v0.26.2) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.66) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum_macros v0.13.0 [INFO] [stderr] Downloaded strum v0.13.0 [INFO] [stderr] Downloaded file-descriptors v0.8.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7080550ce5e6a7441759e18df6d6973eeb22d5800dc454c41ab5664ce53e4789 [INFO] running `Command { std: "docker" "start" "-a" "7080550ce5e6a7441759e18df6d6973eeb22d5800dc454c41ab5664ce53e4789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7080550ce5e6a7441759e18df6d6973eeb22d5800dc454c41ab5664ce53e4789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7080550ce5e6a7441759e18df6d6973eeb22d5800dc454c41ab5664ce53e4789", kill_on_drop: false }` [INFO] [stdout] 7080550ce5e6a7441759e18df6d6973eeb22d5800dc454c41ab5664ce53e4789 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fda4b4f915a4dc44c5a932646b6c80fb23d14dac8ba5888e8021148e7131849 [INFO] running `Command { std: "docker" "start" "-a" "1fda4b4f915a4dc44c5a932646b6c80fb23d14dac8ba5888e8021148e7131849", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking likely v0.1.0 [INFO] [stderr] Checking strum v0.13.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Compiling strum_macros v0.13.0 [INFO] [stderr] Checking file-descriptors v0.8.7 [INFO] [stdout] error[E0432]: unresolved import `std::io::Initializer` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/lib.rs:176:7 [INFO] [stdout] | [INFO] [stdout] 176 | use ::std::io::Initializer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no `Initializer` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `initializer` is not a member of trait `Read` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/character_device/CharacterDeviceFileDescriptor.rs:125:2 [INFO] [stdout] | [INFO] [stdout] 125 | / unsafe fn initializer(&self) -> Initializer [INFO] [stdout] 126 | | { [INFO] [stdout] 127 | | Initializer::nop() [INFO] [stdout] 128 | | } [INFO] [stdout] | |_____^ not a member of trait `Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `initializer` is not a member of trait `Read` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/pipes_and_fifos/ReceivePipeFileDescriptor.rs:118:2 [INFO] [stdout] | [INFO] [stdout] 118 | / unsafe fn initializer(&self) -> Initializer [INFO] [stdout] 119 | | { [INFO] [stdout] 120 | | Initializer::nop() [INFO] [stdout] 121 | | } [INFO] [stdout] | |_____^ not a member of trait `Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `initializer` is not a member of trait `Read` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/socket/StreamingSocketFileDescriptor.rs:175:2 [INFO] [stdout] | [INFO] [stdout] 175 | / unsafe fn initializer(&self) -> Initializer [INFO] [stdout] 176 | | { [INFO] [stdout] 177 | | Initializer::nop() [INFO] [stdout] 178 | | } [INFO] [stdout] | |_____^ not a member of trait `Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `initializer` is not a member of trait `Read` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/socket/StreamingSocketFileDescriptorEnum.rs:59:2 [INFO] [stdout] | [INFO] [stdout] 59 | / unsafe fn initializer(&self) -> Initializer [INFO] [stdout] 60 | | { [INFO] [stdout] 61 | | Initializer::nop() [INFO] [stdout] 62 | | } [INFO] [stdout] | |_____^ not a member of trait `Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `initializer` is not a member of trait `Read` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/terminal/TerminalFileDescriptor.rs:69:2 [INFO] [stdout] | [INFO] [stdout] 69 | / unsafe fn initializer(&self) -> Initializer [INFO] [stdout] 70 | | { [INFO] [stdout] 71 | | self.0.initializer() [INFO] [stdout] 72 | | } [INFO] [stdout] | |_____^ not a member of trait `Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `read_initializer` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/lib.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | #![feature(read_initializer)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/socket/syscall/sockaddr_in.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 99 | unsafe { transmute(value) } [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `std::net::SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `socket::syscall::sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/socket/syscall/sockaddr_in.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { transmute(self) } [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `socket::syscall::sockaddr_in` (128 bits) [INFO] [stdout] = note: target type: `std::net::SocketAddrV4` (48 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/socket/SocketFileDescriptor.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | unsafe { transmute(socket_address) } [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `std::net::SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `socket::syscall::sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `initializer` found for struct `CharacterDeviceFileDescriptor` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/terminal/TerminalFileDescriptor.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | self.0.initializer() [INFO] [stdout] | ^^^^^^^^^^^ method not found in `CharacterDeviceFileDescriptor` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/file-descriptors-0.8.7/src/character_device/CharacterDeviceFileDescriptor.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct CharacterDeviceFileDescriptor(RawFd); [INFO] [stdout] | ---------------------------------------- method `initializer` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0407, E0432, E0512, E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] [INFO] [stderr] error: could not compile `file-descriptors` (lib) due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "1fda4b4f915a4dc44c5a932646b6c80fb23d14dac8ba5888e8021148e7131849", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fda4b4f915a4dc44c5a932646b6c80fb23d14dac8ba5888e8021148e7131849", kill_on_drop: false }` [INFO] [stdout] 1fda4b4f915a4dc44c5a932646b6c80fb23d14dac8ba5888e8021148e7131849 [INFO] checking magic-ring-buffer-0.1.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate magic-ring-buffer 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate magic-ring-buffer 0.1.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate magic-ring-buffer 0.1.0 [INFO] finished tweaking crates.io crate magic-ring-buffer 0.1.0 [INFO] tweaked toml for crates.io crate magic-ring-buffer 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.4.12 (latest: v0.7.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding errno v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding file-descriptors v0.8.7 (latest: v0.9.1) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding likely v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.84) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.36) [INFO] [stderr] Adding strum v0.13.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.13.0 (latest: v0.26.2) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.66) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0aedeef45d3d3844cc1d22797112440d6ac23978bb9825016a50aad2e51c56ea [INFO] running `Command { std: "docker" "start" "-a" "0aedeef45d3d3844cc1d22797112440d6ac23978bb9825016a50aad2e51c56ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0aedeef45d3d3844cc1d22797112440d6ac23978bb9825016a50aad2e51c56ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aedeef45d3d3844cc1d22797112440d6ac23978bb9825016a50aad2e51c56ea", kill_on_drop: false }` [INFO] [stdout] 0aedeef45d3d3844cc1d22797112440d6ac23978bb9825016a50aad2e51c56ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5102963a6fdfa2dd195e59844e7f8bebe3193d69c07a8708f81643da7581940e [INFO] running `Command { std: "docker" "start" "-a" "5102963a6fdfa2dd195e59844e7f8bebe3193d69c07a8708f81643da7581940e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "5102963a6fdfa2dd195e59844e7f8bebe3193d69c07a8708f81643da7581940e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5102963a6fdfa2dd195e59844e7f8bebe3193d69c07a8708f81643da7581940e", kill_on_drop: false }` [INFO] [stdout] 5102963a6fdfa2dd195e59844e7f8bebe3193d69c07a8708f81643da7581940e