[INFO] fetching crate trait-ext 0.1.1...
[INFO] testing trait-ext-0.1.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate trait-ext 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate trait-ext 0.1.1
[INFO] finished tweaking crates.io crate trait-ext 0.1.1
[INFO] tweaked toml for crates.io crate trait-ext 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trait-ext 0.1.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fecc4db0f651d101abc288c3d1e8ae3ad15cb40c83e6ac35f7e5ff488fc06c88
[INFO] running `Command { std: "docker" "start" "-a" "fecc4db0f651d101abc288c3d1e8ae3ad15cb40c83e6ac35f7e5ff488fc06c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fecc4db0f651d101abc288c3d1e8ae3ad15cb40c83e6ac35f7e5ff488fc06c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecc4db0f651d101abc288c3d1e8ae3ad15cb40c83e6ac35f7e5ff488fc06c88", kill_on_drop: false }`
[INFO] [stdout] fecc4db0f651d101abc288c3d1e8ae3ad15cb40c83e6ac35f7e5ff488fc06c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0bbe1ed049cd889dd9113df592e31c1a0c67a97690b82fbab6538f927d8d89c
[INFO] running `Command { std: "docker" "start" "-a" "c0bbe1ed049cd889dd9113df592e31c1a0c67a97690b82fbab6538f927d8d89c", kill_on_drop: false }`
[INFO] [stderr]    Compiling trait-ext v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "c0bbe1ed049cd889dd9113df592e31c1a0c67a97690b82fbab6538f927d8d89c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0bbe1ed049cd889dd9113df592e31c1a0c67a97690b82fbab6538f927d8d89c", kill_on_drop: false }`
[INFO] [stdout] c0bbe1ed049cd889dd9113df592e31c1a0c67a97690b82fbab6538f927d8d89c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ab2b9151b755aee63a28646fa7d9f512b3608971301f7761ff08326676cc9e1
[INFO] running `Command { std: "docker" "start" "-a" "3ab2b9151b755aee63a28646fa7d9f512b3608971301f7761ff08326676cc9e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling trait-ext v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "3ab2b9151b755aee63a28646fa7d9f512b3608971301f7761ff08326676cc9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ab2b9151b755aee63a28646fa7d9f512b3608971301f7761ff08326676cc9e1", kill_on_drop: false }`
[INFO] [stdout] 3ab2b9151b755aee63a28646fa7d9f512b3608971301f7761ff08326676cc9e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0224f214f227d5d30332db8c5ed82e7b896efc55864ac8bc2520b40ecefdbc74
[INFO] running `Command { std: "docker" "start" "-a" "0224f214f227d5d30332db8c5ed82e7b896efc55864ac8bc2520b40ecefdbc74", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trait_ext-9c63095a0dc4b0fd)
[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 trait_ext
[INFO] [stderr] warning: unknown attribute `norun`
[INFO] [stderr]   --> src/lib.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr]  5 | / /// Specify a trait which automatically is implemented for each type that implements
[INFO] [stderr]  6 | | /// the super trait.
[INFO] [stderr]  7 | | ///
[INFO] [stderr]  8 | | /// The quantificator of implementation makes sure you can't provide any other implementation
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | | ///
[INFO] [stderr] 56 | | /// This macro is very simple an replicates this inherent impl logic.
[INFO] [stderr]    | |_____________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `no_run` to compile, but not run, the code sample during testing
[INFO] [stderr]    = help: this code block may be skipped during testing, because unknown attributes are treated as markers for code samples written in other programming languages, unless it is also explicitly marked as `rust`
[INFO] [stderr]    = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - trait_ext (line 48) ... FAILED
[INFO] [stdout] test src/lib.rs - trait_ext (line 39) ... ok
[INFO] [stdout] test src/lib.rs - trait_ext (line 14) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - trait_ext (line 48) stdout ----
[INFO] [stdout] error[E0407]: method `second` is not a member of trait `Foo2`
[INFO] [stdout]   --> src/lib.rs:53:21
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl Foo2 for Foo { fn second(&self) -> () {} }
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Foo2`
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `first`
[INFO] [stdout]   --> src/lib.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | trait Foo2 { fn first(&self) -> (); }
[INFO] [stdout]    |              ---------------------- `first` from trait
[INFO] [stdout] 53 | impl Foo2 for Foo { fn second(&self) -> () {} }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^ missing `first` in implementation
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0407.
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - trait_ext (line 14) stdout ----
[INFO] [stdout] error: cannot find macro `trait_ext` in this scope
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | trait_ext! {
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `trait_ext` is imported here, but it is a crate, not a macro
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate r#trait_ext;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout] 13 + use trait_ext::trait_ext;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `test` found for type parameter `T` in the current scope
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn foo<T: std::fmt::Debug>(value: T) -> () {
[INFO] [stdout]    |        - method `test` not found for this type parameter
[INFO] [stdout] 25 |   value.test(); // is implemented automatically
[INFO] [stdout]    |         ^^^^ method not found in `T`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - trait_ext (line 14)
[INFO] [stdout]     src/lib.rs - trait_ext (line 48)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0224f214f227d5d30332db8c5ed82e7b896efc55864ac8bc2520b40ecefdbc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0224f214f227d5d30332db8c5ed82e7b896efc55864ac8bc2520b40ecefdbc74", kill_on_drop: false }`
[INFO] [stdout] 0224f214f227d5d30332db8c5ed82e7b896efc55864ac8bc2520b40ecefdbc74
