[INFO] fetching crate trait-ext 0.1.1...
[INFO] testing trait-ext-0.1.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate trait-ext 0.1.1 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trait-ext 0.1.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b259e1ffe59ff69fb55f3833e4090629f9397a288569eb58d11cd916012c2b43
[INFO] running `Command { std: "docker" "start" "-a" "b259e1ffe59ff69fb55f3833e4090629f9397a288569eb58d11cd916012c2b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b259e1ffe59ff69fb55f3833e4090629f9397a288569eb58d11cd916012c2b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b259e1ffe59ff69fb55f3833e4090629f9397a288569eb58d11cd916012c2b43", kill_on_drop: false }`
[INFO] [stdout] b259e1ffe59ff69fb55f3833e4090629f9397a288569eb58d11cd916012c2b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 247514f6a3f3cd44f933aa3b1707fa71f21e20cea1b5bcad41b2905129e2c60a
[INFO] running `Command { std: "docker" "start" "-a" "247514f6a3f3cd44f933aa3b1707fa71f21e20cea1b5bcad41b2905129e2c60a", 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 0.13s
[INFO] running `Command { std: "docker" "inspect" "247514f6a3f3cd44f933aa3b1707fa71f21e20cea1b5bcad41b2905129e2c60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "247514f6a3f3cd44f933aa3b1707fa71f21e20cea1b5bcad41b2905129e2c60a", kill_on_drop: false }`
[INFO] [stdout] 247514f6a3f3cd44f933aa3b1707fa71f21e20cea1b5bcad41b2905129e2c60a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e26e6473926de61a14f2d2c651be91d1f35275a1dfc41dadc0e17d65bf5edda3
[INFO] running `Command { std: "docker" "start" "-a" "e26e6473926de61a14f2d2c651be91d1f35275a1dfc41dadc0e17d65bf5edda3", 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 0.21s
[INFO] running `Command { std: "docker" "inspect" "e26e6473926de61a14f2d2c651be91d1f35275a1dfc41dadc0e17d65bf5edda3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26e6473926de61a14f2d2c651be91d1f35275a1dfc41dadc0e17d65bf5edda3", kill_on_drop: false }`
[INFO] [stdout] e26e6473926de61a14f2d2c651be91d1f35275a1dfc41dadc0e17d65bf5edda3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d905a03a4cec4b468bbf0272d95ad01d60677c155f6853af271a84e4e19bed77
[INFO] running `Command { std: "docker" "start" "-a" "d905a03a4cec4b468bbf0272d95ad01d60677c155f6853af271a84e4e19bed77", 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-5526455e0435d8bc)
[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 14) ... FAILED
[INFO] [stdout] test src/lib.rs - trait_ext (line 39) ... ok
[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] 7 | 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] 6 | trait Foo2 { fn first(&self) -> (); }
[INFO] [stdout]   |              ---------------------- `first` from trait
[INFO] [stdout] 7 | 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] 5 | 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] 3 | extern crate r#trait_ext;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + 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] 13 | fn foo<T: std::fmt::Debug>(value: T) -> () {
[INFO] [stdout]    |        - method `test` not found for this type parameter
[INFO] [stdout] 14 |   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 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d905a03a4cec4b468bbf0272d95ad01d60677c155f6853af271a84e4e19bed77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d905a03a4cec4b468bbf0272d95ad01d60677c155f6853af271a84e4e19bed77", kill_on_drop: false }`
[INFO] [stdout] d905a03a4cec4b468bbf0272d95ad01d60677c155f6853af271a84e4e19bed77
