[INFO] fetching crate rux 0.1.0... [INFO] checking rux-0.1.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate rux 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate rux 0.1.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rux 0.1.0 [INFO] finished tweaking crates.io crate rux 0.1.0 [INFO] tweaked toml for crates.io crate rux 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding error-chain v0.5.0 (available: v0.12.4) [INFO] [stderr] Adding lazy_static v0.2.11 (available: v1.5.0) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding nix v0.7.0 (available: v0.29.0) [INFO] [stderr] Adding slab v0.3.0 (available: v0.4.9) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43ce29d6e1a6a28abbe9cb28d7612506dc6c17f7870f51caef9ba106cb2e28f7 [INFO] running `Command { std: "docker" "start" "-a" "43ce29d6e1a6a28abbe9cb28d7612506dc6c17f7870f51caef9ba106cb2e28f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43ce29d6e1a6a28abbe9cb28d7612506dc6c17f7870f51caef9ba106cb2e28f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43ce29d6e1a6a28abbe9cb28d7612506dc6c17f7870f51caef9ba106cb2e28f7", kill_on_drop: false }` [INFO] [stdout] 43ce29d6e1a6a28abbe9cb28d7612506dc6c17f7870f51caef9ba106cb2e28f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47b2f3c46d8403ddd8d1ca80f7e81625741b6408aebc9b3d5a9292a34ab822bc [INFO] running `Command { std: "docker" "start" "-a" "47b2f3c46d8403ddd8d1ca80f7e81625741b6408aebc9b3d5a9292a34ab822bc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking pad v0.1.6 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Checking error-chain v0.5.0 [INFO] [stderr] Checking rux v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0407]: method `on_error` is not a member of trait `Handler` [INFO] [stdout] --> src/protocol.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | / fn on_error(&mut self) -> Result<()> { [INFO] [stdout] 64 | | self.on_error = true; [INFO] [stdout] 65 | | Ok(()) [INFO] [stdout] 66 | | } [INFO] [stdout] | |_________^ not a member of trait `Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `on_close` is not a member of trait `Handler` [INFO] [stdout] --> src/protocol.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | / fn on_close(&mut self) -> Result<()> { [INFO] [stdout] 69 | | self.on_close = true; [INFO] [stdout] 70 | | Ok(()) [INFO] [stdout] 71 | | } [INFO] [stdout] | |_________^ not a member of trait `Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `on_readable` is not a member of trait `Handler` [INFO] [stdout] --> src/protocol.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | / fn on_readable(&mut self) -> Result<()> { [INFO] [stdout] 74 | | self.on_readable = true; [INFO] [stdout] 75 | | Ok(()) [INFO] [stdout] 76 | | } [INFO] [stdout] | |_________^ not a member of trait `Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `on_writable` is not a member of trait `Handler` [INFO] [stdout] --> src/protocol.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | / fn on_writable(&mut self) -> Result<()> { [INFO] [stdout] 79 | | self.on_writable = true; [INFO] [stdout] 80 | | Ok(()) [INFO] [stdout] 81 | | } [INFO] [stdout] | |_________^ not a member of trait `Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `new` is not a member of trait `IOProtocol` [INFO] [stdout] --> src/protocol.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | / fn new(&self, _: usize, _: RawFd, _: EpollFd) -> Box { [INFO] [stdout] 88 | | Box::new(TestHandler { [INFO] [stdout] 89 | | on_close: false, [INFO] [stdout] 90 | | on_error: false, [INFO] [stdout] ... | [INFO] [stdout] 93 | | }) [INFO] [stdout] 94 | | } [INFO] [stdout] | |_________^ not a member of trait `IOProtocol` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for trait `handler::Handler` [INFO] [stdout] --> src/poll/mod.rs:151:10 [INFO] [stdout] | [INFO] [stdout] 151 | impl Handler for ChannelHandler { [INFO] [stdout] | ^^^^^^^ expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `E` [INFO] [stdout] --> src/handler/mod.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait Handler { [INFO] [stdout] | ^^^^^^^ - [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 151 | impl Handler for ChannelHandler { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `get_handler` [INFO] [stdout] --> src/protocol.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 19 | fn get_handler(&self, p: Self::Protocol, epfd: EpollFd, id: usize) -> Box>; [INFO] [stdout] | ----------------------------------------------------------------------------------------------- `get_handler` from trait [INFO] [stdout] ... [INFO] [stdout] 84 | impl IOProtocol for TestIOProtocol { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `get_handler` in implementation [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for trait `handler::Handler` [INFO] [stdout] --> src/protocol.rs:87:62 [INFO] [stdout] | [INFO] [stdout] 87 | fn new(&self, _: usize, _: RawFd, _: EpollFd) -> Box { [INFO] [stdout] | ^^^^^^^ expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `E` [INFO] [stdout] --> src/handler/mod.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait Handler { [INFO] [stdout] | ^^^^^^^ - [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 87 | fn new(&self, _: usize, _: RawFd, _: EpollFd) -> Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/poll/mod.rs:167:17 [INFO] [stdout] | [INFO] [stdout] 167 | / ChannelHandler { [INFO] [stdout] 168 | | tx: tx, [INFO] [stdout] 169 | | } [INFO] [stdout] | |_________________^ expected `Box>`, found `ChannelHandler` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::boxed::Box<(dyn handler::Handler + 'static)>` [INFO] [stdout] found struct `ChannelHandler` [INFO] [stdout] = note: for more on the distinction between the stack and the heap, read https://doc.rust-lang.org/book/ch15-01-box.html, https://doc.rust-lang.org/rust-by-example/std/box.html, and https://doc.rust-lang.org/std/boxed/index.html [INFO] [stdout] help: store this in the heap by calling `Box::new` [INFO] [stdout] | [INFO] [stdout] 167 ~ Box::new(ChannelHandler { [INFO] [stdout] 168 | tx: tx, [INFO] [stdout] 169 ~ }) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> src/server/mod.rs:108:39 [INFO] [stdout] | [INFO] [stdout] 108 | trace!("ready(): {:?}: {:?}", ev.data, ev.events); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] = note: this error originates in the macro `format_args` which comes from the expansion of the macro `trace` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> src/server/mod.rs:108:48 [INFO] [stdout] | [INFO] [stdout] 108 | trace!("ready(): {:?}: {:?}", ev.data, ev.events); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] = note: this error originates in the macro `format_args` which comes from the expansion of the macro `trace` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0793`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rux` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0046, E0107, E0308, E0407. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rux` (lib test) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "47b2f3c46d8403ddd8d1ca80f7e81625741b6408aebc9b3d5a9292a34ab822bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47b2f3c46d8403ddd8d1ca80f7e81625741b6408aebc9b3d5a9292a34ab822bc", kill_on_drop: false }` [INFO] [stdout] 47b2f3c46d8403ddd8d1ca80f7e81625741b6408aebc9b3d5a9292a34ab822bc