[INFO] fetching crate serde_versioned_derive 0.2.0...
[INFO] testing serde_versioned_derive-0.2.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] extracting crate serde_versioned_derive 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate serde_versioned_derive 0.2.0
[INFO] finished tweaking crates.io crate serde_versioned_derive 0.2.0
[INFO] tweaked toml for crates.io crate serde_versioned_derive 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_versioned_derive 0.2.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_versioned_derive 0.2.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9ed3d1fd4c41941b4f9b30bf76e91a0c211a2a8e68dfc86d07011dae471796a
[INFO] running `Command { std: "docker" "start" "-a" "d9ed3d1fd4c41941b4f9b30bf76e91a0c211a2a8e68dfc86d07011dae471796a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9ed3d1fd4c41941b4f9b30bf76e91a0c211a2a8e68dfc86d07011dae471796a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9ed3d1fd4c41941b4f9b30bf76e91a0c211a2a8e68dfc86d07011dae471796a", kill_on_drop: false }`
[INFO] [stdout] d9ed3d1fd4c41941b4f9b30bf76e91a0c211a2a8e68dfc86d07011dae471796a
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb85ca9c8b875874becc58f55019f05c5fc9f279e83bbddafb2a9eb562fff171
[INFO] running `Command { std: "docker" "start" "-a" "fb85ca9c8b875874becc58f55019f05c5fc9f279e83bbddafb2a9eb562fff171", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_versioned_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "fb85ca9c8b875874becc58f55019f05c5fc9f279e83bbddafb2a9eb562fff171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb85ca9c8b875874becc58f55019f05c5fc9f279e83bbddafb2a9eb562fff171", kill_on_drop: false }`
[INFO] [stdout] fb85ca9c8b875874becc58f55019f05c5fc9f279e83bbddafb2a9eb562fff171
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 963890aaa5a2304ad0418b38cb06391c03f426098e001000ec4f5485d56b7544
[INFO] running `Command { std: "docker" "start" "-a" "963890aaa5a2304ad0418b38cb06391c03f426098e001000ec4f5485d56b7544", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_versioned_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "963890aaa5a2304ad0418b38cb06391c03f426098e001000ec4f5485d56b7544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "963890aaa5a2304ad0418b38cb06391c03f426098e001000ec4f5485d56b7544", kill_on_drop: false }`
[INFO] [stdout] 963890aaa5a2304ad0418b38cb06391c03f426098e001000ec4f5485d56b7544
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ff3fe9645e6b92d36231d6490fe833ba7b593913dd99a23b25b26ed7e470730
[INFO] running `Command { std: "docker" "start" "-a" "0ff3fe9645e6b92d36231d6490fe833ba7b593913dd99a23b25b26ed7e470730", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_versioned_derive-92ee85a881d3b3b0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_versioned_derive
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - derive_versioned (line 22) ... ignored
[INFO] [stdout] test src/lib.rs - derive_versioned (line 39) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - derive_versioned (line 39) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `serde_versioned`
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | use serde_versioned::Versioned;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `serde_versioned`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_versioned`, use `cargo add serde_versioned` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `versioned` in this scope
[INFO] [stdout]   --> src/lib.rs:44:3
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[versioned(versions = [UserV1, UserV2])]
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `versioned` is an attribute that can be used by the derive macro `Versioned`, you might be missing a `derive` attribute
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_versioned` in this scope
[INFO] [stdout]   --> src/lib.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl serde_versioned::FromVersion<User> for UserV1 {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `serde_versioned`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_versioned`, use `cargo add serde_versioned` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_versioned` in this scope
[INFO] [stdout]   --> src/lib.rs:67:6
[INFO] [stdout]    |
[INFO] [stdout] 67 | impl serde_versioned::FromVersion<User> for UserV2 {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `serde_versioned`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_versioned`, use `cargo add serde_versioned` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[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 - derive_versioned (line 39)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.33s; merged doctests compilation took 0.18s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0ff3fe9645e6b92d36231d6490fe833ba7b593913dd99a23b25b26ed7e470730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff3fe9645e6b92d36231d6490fe833ba7b593913dd99a23b25b26ed7e470730", kill_on_drop: false }`
[INFO] [stdout] 0ff3fe9645e6b92d36231d6490fe833ba7b593913dd99a23b25b26ed7e470730
