[INFO] fetching crate boo-hoo 0.2.0... [INFO] testing boo-hoo-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate boo-hoo 0.2.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate boo-hoo 0.2.0 [INFO] finished tweaking crates.io crate boo-hoo 0.2.0 [INFO] tweaked toml for crates.io crate boo-hoo 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate boo-hoo 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b68275354472bc7ad0d5cab859e7fbd5b89ed73413b4f69a5c059ea9771fb40 [INFO] running `Command { std: "docker" "start" "-a" "6b68275354472bc7ad0d5cab859e7fbd5b89ed73413b4f69a5c059ea9771fb40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b68275354472bc7ad0d5cab859e7fbd5b89ed73413b4f69a5c059ea9771fb40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b68275354472bc7ad0d5cab859e7fbd5b89ed73413b4f69a5c059ea9771fb40", kill_on_drop: false }` [INFO] [stdout] 6b68275354472bc7ad0d5cab859e7fbd5b89ed73413b4f69a5c059ea9771fb40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae0f8f4ec3616daac4e849cc30d50c32eb8b2dd14c55dcbf5e99ebc216be2760 [INFO] running `Command { std: "docker" "start" "-a" "ae0f8f4ec3616daac4e849cc30d50c32eb8b2dd14c55dcbf5e99ebc216be2760", kill_on_drop: false }` [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling boo-hoo v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bincode::encode_into_slice` [INFO] [stdout] --> src/proof.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use bincode::encode_into_slice; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: missing generics for trait `Decode` [INFO] [stdout] --> src/bits.rs:206:6 [INFO] [stdout] | [INFO] [stdout] 206 | impl Decode for BitBuf { [INFO] [stdout] | ^^^^^^ expected 1 generic argument [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 1 generic parameter: `Context` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bincode-2.0.1/src/de/mod.rs:103:11 [INFO] [stdout] | [INFO] [stdout] 103 | pub trait Decode: Sized { [INFO] [stdout] | ^^^^^^ ------- [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 206 | impl Decode for BitBuf { [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `bits::BitBuf: BorrowDecode<'_, __Context>` is not satisfied [INFO] [stdout] --> src/proof.rs:55:41 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Default, Debug, Encode, Decode)] [INFO] [stdout] | ^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `BorrowDecode<'_, __Context>` is not implemented for `bits::BitBuf` [INFO] [stdout] --> src/bits.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct BitBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `BorrowDecode<'de, Context>`: [INFO] [stdout] `&'a [u8]` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `&'a str` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `&'de Path` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `()` implements `BorrowDecode<'de, __Context>` [INFO] [stdout] `(A, B)` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `(A, B, C)` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `(A, B, C, D)` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `(A, B, C, D, E)` implements `BorrowDecode<'de, Context>` [INFO] [stdout] and 97 others [INFO] [stdout] = note: this error originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `bits::BitBuf: BorrowDecode<'_, __Context>` is not satisfied [INFO] [stdout] --> src/proof.rs:185:25 [INFO] [stdout] | [INFO] [stdout] 185 | #[derive(Clone, Encode, Decode)] [INFO] [stdout] | ^^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `BorrowDecode<'_, __Context>` is not implemented for `bits::BitBuf` [INFO] [stdout] --> src/bits.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct BitBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `BorrowDecode<'de, Context>`: [INFO] [stdout] `&'a [u8]` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `&'a str` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `&'de Path` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `()` implements `BorrowDecode<'de, __Context>` [INFO] [stdout] `(A, B)` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `(A, B, C)` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `(A, B, C, D)` implements `BorrowDecode<'de, Context>` [INFO] [stdout] `(A, B, C, D, E)` implements `BorrowDecode<'de, Context>` [INFO] [stdout] and 97 others [INFO] [stdout] = note: required for `Vec` to implement `BorrowDecode<'_, __Context>` [INFO] [stdout] = note: this error originates in the derive macro `Decode` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0277. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `boo-hoo` (lib) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ae0f8f4ec3616daac4e849cc30d50c32eb8b2dd14c55dcbf5e99ebc216be2760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae0f8f4ec3616daac4e849cc30d50c32eb8b2dd14c55dcbf5e99ebc216be2760", kill_on_drop: false }` [INFO] [stdout] ae0f8f4ec3616daac4e849cc30d50c32eb8b2dd14c55dcbf5e99ebc216be2760