[INFO] fetching crate tfhe-versionable 0.7.0... [INFO] checking tfhe-versionable-0.7.0 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1 [INFO] extracting crate tfhe-versionable 0.7.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate tfhe-versionable 0.7.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tfhe-versionable 0.7.0 [INFO] tweaked toml for crates.io crate tfhe-versionable 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tfhe-versionable 0.7.0 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tfhe-versionable 0.7.0 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 048912ea4afac618396f11a00546b8d7096c4dbf1acd932fe7628da1f1f17463 [INFO] running `Command { std: "docker" "start" "-a" "048912ea4afac618396f11a00546b8d7096c4dbf1acd932fe7628da1f1f17463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "048912ea4afac618396f11a00546b8d7096c4dbf1acd932fe7628da1f1f17463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "048912ea4afac618396f11a00546b8d7096c4dbf1acd932fe7628da1f1f17463", kill_on_drop: false }` [INFO] [stdout] 048912ea4afac618396f11a00546b8d7096c4dbf1acd932fe7628da1f1f17463 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db90e39a8f8b29e5e355ce5d20dcf60e60ed7ac01662d1ef723c6b754bb4ca17 [INFO] running `Command { std: "docker" "start" "-a" "db90e39a8f8b29e5e355ce5d20dcf60e60ed7ac01662d1ef723c6b754bb4ca17", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Checking winnow v0.7.14 [INFO] [stderr] Compiling zmij v1.0.13 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Checking dissimilar v1.0.10 [INFO] [stderr] Checking serde_spanned v1.0.4 [INFO] [stderr] Checking toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Checking rmp v0.8.15 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Checking toml v0.9.11+spec-1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy-derive v0.8.33 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling tfhe-versionable-derive v0.7.0 [INFO] [stderr] Checking equator v0.4.2 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking aligned-vec v0.6.4 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking rmp-serde v1.3.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking trybuild v1.0.114 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking tfhe-versionable v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.8.23 [INFO] [stdout] error[E0277]: the trait bound `(): StdError` is not satisfied [INFO] [stdout] --> examples/skip.rs:69:10 [INFO] [stdout] | [INFO] [stdout] 69 | #[derive(VersionsDispatch)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `StdError` is not implemented for `()` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `UnversionizeError::upgrade` [INFO] [stdout] --> src/lib.rs:146:23 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn upgrade( [INFO] [stdout] | ^^^^^ required by this bound in `UnversionizeError::upgrade` [INFO] [stdout] = note: this error originates in the derive macro `VersionsDispatch` (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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tfhe-versionable` (example "skip" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the trait bound `(): StdError` is not satisfied [INFO] [stdout] --> examples/skip.rs:69:10 [INFO] [stdout] | [INFO] [stdout] 69 | #[derive(VersionsDispatch)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `StdError` is not implemented for `()` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `UnversionizeError::upgrade` [INFO] [stdout] --> src/lib.rs:146:23 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn upgrade( [INFO] [stdout] | ^^^^^ required by this bound in `UnversionizeError::upgrade` [INFO] [stdout] = note: this error originates in the derive macro `VersionsDispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> examples/manual_impl.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | .map_err(|e| UnversionizeError::upgrade("V0", "V1", e)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(): StdError` is not satisfied [INFO] [stdout] --> examples/manual_impl.rs:75:69 [INFO] [stdout] | [INFO] [stdout] 75 | .map_err(|e| UnversionizeError::upgrade("V0", "V1", e)), [INFO] [stdout] | -------------------------- ^ the trait `StdError` is not implemented for `()` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `UnversionizeError::upgrade` [INFO] [stdout] --> src/lib.rs:146:23 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn upgrade( [INFO] [stdout] | ^^^^^ required by this bound in `UnversionizeError::upgrade` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tfhe-versionable` (example "skip") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tfhe-versionable` (example "manual_impl" test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "db90e39a8f8b29e5e355ce5d20dcf60e60ed7ac01662d1ef723c6b754bb4ca17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db90e39a8f8b29e5e355ce5d20dcf60e60ed7ac01662d1ef723c6b754bb4ca17", kill_on_drop: false }` [INFO] [stdout] db90e39a8f8b29e5e355ce5d20dcf60e60ed7ac01662d1ef723c6b754bb4ca17