[INFO] fetching crate merge-it-derive 0.1.0... [INFO] testing merge-it-derive-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate merge-it-derive 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate merge-it-derive 0.1.0 [INFO] finished tweaking crates.io crate merge-it-derive 0.1.0 [INFO] tweaked toml for crates.io crate merge-it-derive 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate merge-it-derive 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate merge-it-derive 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 066fba95923d93976efe7f30986f6a3f752c6050c366090dce840de1d34ab2c2 [INFO] running `Command { std: "docker" "start" "-a" "066fba95923d93976efe7f30986f6a3f752c6050c366090dce840de1d34ab2c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "066fba95923d93976efe7f30986f6a3f752c6050c366090dce840de1d34ab2c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066fba95923d93976efe7f30986f6a3f752c6050c366090dce840de1d34ab2c2", kill_on_drop: false }` [INFO] [stdout] 066fba95923d93976efe7f30986f6a3f752c6050c366090dce840de1d34ab2c2 [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad625836edf5642fc3280ec92afbea08b7054127a346acd7910454a649299a86 [INFO] running `Command { std: "docker" "start" "-a" "ad625836edf5642fc3280ec92afbea08b7054127a346acd7910454a649299a86", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.23 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling syn-utils v0.5.0 [INFO] [stderr] Compiling merge-it-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.76s [INFO] running `Command { std: "docker" "inspect" "ad625836edf5642fc3280ec92afbea08b7054127a346acd7910454a649299a86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad625836edf5642fc3280ec92afbea08b7054127a346acd7910454a649299a86", kill_on_drop: false }` [INFO] [stdout] ad625836edf5642fc3280ec92afbea08b7054127a346acd7910454a649299a86 [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e679d238436c253a9c4a134272663c3b82290116dec3b5bbe92a2ba69ceb8bfd [INFO] running `Command { std: "docker" "start" "-a" "e679d238436c253a9c4a134272663c3b82290116dec3b5bbe92a2ba69ceb8bfd", kill_on_drop: false }` [INFO] [stderr] Compiling merge-it-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "e679d238436c253a9c4a134272663c3b82290116dec3b5bbe92a2ba69ceb8bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e679d238436c253a9c4a134272663c3b82290116dec3b5bbe92a2ba69ceb8bfd", kill_on_drop: false }` [INFO] [stdout] e679d238436c253a9c4a134272663c3b82290116dec3b5bbe92a2ba69ceb8bfd [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f74c28a183943d9351b3c2f3d4978a4d0f69a10e24f2c080b5562887b29dba5c [INFO] running `Command { std: "docker" "start" "-a" "f74c28a183943d9351b3c2f3d4978a4d0f69a10e24f2c080b5562887b29dba5c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merge_it_derive-46a396e807af048a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests merge_it_derive [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - merge_derive (line 48) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - merge_derive (line 48) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `merge_it` [INFO] [stdout] --> src/lib.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | use merge_it::Merge; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `merge_it` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `merge_it`, use `cargo add merge_it` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `merge` in this scope [INFO] [stdout] --> src/lib.rs:59:7 [INFO] [stdout] | [INFO] [stdout] 59 | #[merge(with = merge_double)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `merge` is an attribute that can be used by the derive macro `Merge`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `merge` in this scope [INFO] [stdout] --> src/lib.rs:61:7 [INFO] [stdout] | [INFO] [stdout] 61 | #[merge(with = |left, right| left.push(right[0] * 5))] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `merge` is an attribute that can be used by the derive macro `Merge`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `merge` in this scope [INFO] [stdout] --> src/lib.rs:63:7 [INFO] [stdout] | [INFO] [stdout] 63 | #[merge(skip)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `merge` is an attribute that can be used by the derive macro `Merge`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `merge` in this scope [INFO] [stdout] --> src/lib.rs:69:3 [INFO] [stdout] | [INFO] [stdout] 69 | #[merge(with = merge_double)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: `merge` is an attribute that can be used by the derive macro `Merge`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 70 + #[derive(Merge)] [INFO] [stdout] 71 | struct WithDefault { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `merge` in this scope [INFO] [stdout] --> src/lib.rs:73:7 [INFO] [stdout] | [INFO] [stdout] 73 | #[merge(with = |left, right| left.push(right[0] * 5))] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `merge` is an attribute that can be used by the derive macro `Merge`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `merge` found for struct `Example` in the current scope [INFO] [stdout] --> src/lib.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 56 | struct Example { [INFO] [stdout] | -------------- method `merge` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 93 | example.merge(example.clone()); [INFO] [stdout] | ^^^^^ method not found in `Example` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `merge` found for struct `WithDefault` in the current scope [INFO] [stdout] --> src/lib.rs:105:26 [INFO] [stdout] | [INFO] [stdout] 70 | struct WithDefault { [INFO] [stdout] | ------------------ method `merge` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 105 | with_default_example.merge(with_default_example.clone()); [INFO] [stdout] | ^^^^^ method not found in `WithDefault` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `merge` found for enum `EnumExample` in the current scope [INFO] [stdout] --> src/lib.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 80 | enum EnumExample { [INFO] [stdout] | ---------------- method `merge` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 112 | enum_example.merge(EnumExample::Single(Some(1))); [INFO] [stdout] | ^^^^^ method not found in `EnumExample` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `merge` found for enum `EnumExample` in the current scope [INFO] [stdout] --> src/lib.rs:117:18 [INFO] [stdout] | [INFO] [stdout] 80 | enum EnumExample { [INFO] [stdout] | ---------------- method `merge` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 117 | enum_example.merge(EnumExample::List(vec![1])); [INFO] [stdout] | ^^^^^ method not found in `EnumExample` [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - merge_derive (line 48) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.26s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f74c28a183943d9351b3c2f3d4978a4d0f69a10e24f2c080b5562887b29dba5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f74c28a183943d9351b3c2f3d4978a4d0f69a10e24f2c080b5562887b29dba5c", kill_on_drop: false }` [INFO] [stdout] f74c28a183943d9351b3c2f3d4978a4d0f69a10e24f2c080b5562887b29dba5c