[INFO] fetching crate autodiff_derive 0.1.1...
[INFO] testing autodiff_derive-0.1.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate autodiff_derive 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate autodiff_derive 0.1.1
[INFO] finished tweaking crates.io crate autodiff_derive 0.1.1
[INFO] tweaked toml for crates.io crate autodiff_derive 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate autodiff_derive 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding quote v0.6.13 (available: v1.0.41)
[INFO] [stderr]       Adding syn v0.15.44 (available: v2.0.106)
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e7705349449ae1567e750ca47ad5902fb0bc876456fa77584e849a0cfb4038b
[INFO] running `Command { std: "docker" "start" "-a" "3e7705349449ae1567e750ca47ad5902fb0bc876456fa77584e849a0cfb4038b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e7705349449ae1567e750ca47ad5902fb0bc876456fa77584e849a0cfb4038b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7705349449ae1567e750ca47ad5902fb0bc876456fa77584e849a0cfb4038b", kill_on_drop: false }`
[INFO] [stdout] 3e7705349449ae1567e750ca47ad5902fb0bc876456fa77584e849a0cfb4038b
[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 -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] b0d61390d353d08a85635be63973ff6853e2e8a61f8b1ef220737a188c14929e
[INFO] running `Command { std: "docker" "start" "-a" "b0d61390d353d08a85635be63973ff6853e2e8a61f8b1ef220737a188c14929e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling autodiff_derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.04s
[INFO] running `Command { std: "docker" "inspect" "b0d61390d353d08a85635be63973ff6853e2e8a61f8b1ef220737a188c14929e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d61390d353d08a85635be63973ff6853e2e8a61f8b1ef220737a188c14929e", kill_on_drop: false }`
[INFO] [stdout] b0d61390d353d08a85635be63973ff6853e2e8a61f8b1ef220737a188c14929e
[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 -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] 2cb143f3da93a5a1a394fcd8f41ba86a9ce4a68c085a47f2686f8491b2c6a55e
[INFO] running `Command { std: "docker" "start" "-a" "2cb143f3da93a5a1a394fcd8f41ba86a9ce4a68c085a47f2686f8491b2c6a55e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autodiff_derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "2cb143f3da93a5a1a394fcd8f41ba86a9ce4a68c085a47f2686f8491b2c6a55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cb143f3da93a5a1a394fcd8f41ba86a9ce4a68c085a47f2686f8491b2c6a55e", kill_on_drop: false }`
[INFO] [stdout] 2cb143f3da93a5a1a394fcd8f41ba86a9ce4a68c085a47f2686f8491b2c6a55e
[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 -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] a0072660dee9e4a9c040fe60afdc91f508c914730d794f90056f3aecd81ecec4
[INFO] running `Command { std: "docker" "start" "-a" "a0072660dee9e4a9c040fe60afdc91f508c914730d794f90056f3aecd81ecec4", 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/autodiff_derive-4f2e6e4f3aa7908c)
[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 autodiff_derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - funccompose (line 116) ... FAILED
[INFO] [stdout] test src/lib.rs - simple_forward_diffable (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - funccompose (line 116) stdout ----
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `<`, `>`, or `as`, found `...`
[INFO] [stdout]  --> src/lib.rs:118:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | impl<Gs..., InnerInput, InnerOutput, InnerGrad, OuterInput, OuterOutput, OuterGrad, Grad, Inner> FuncCompose<StaticArgs, Inner> for T<Gs...>
[INFO] [stdout]   |        ^^^ expected one of 7 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - simple_forward_diffable (line 12) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `autodiff`
[INFO] [stdout]  --> src/lib.rs:13:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl<S, SelfInput, SelfOutput, SelfGradient> autodiff::autodiffable::ForwardDiffable<S> for T
[INFO] [stdout]   |                                              ^^^^^^^^ use of unresolved module or unlinked crate `autodiff`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `autodiff`, use `cargo add autodiff` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `autodiff`
[INFO] [stdout]  --> src/lib.rs:15:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Self: autodiff::autodiffable::AutoDiffable<S, Input = SelfInput, Output = SelfOutput>,
[INFO] [stdout]   |           ^^^^^^^^ use of unresolved module or unlinked crate `autodiff`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `autodiff`, use `cargo add autodiff` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `autodiff`
[INFO] [stdout]  --> src/lib.rs:16:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     SelfInput: autodiff::gradienttype::GradientType<SelfOutput, GradientType = SelfGradient>,
[INFO] [stdout]   |                ^^^^^^^^ use of unresolved module or unlinked crate `autodiff`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `autodiff`, use `cargo add autodiff` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `autodiff`
[INFO] [stdout]  --> src/lib.rs:17:19
[INFO] [stdout]   |
[INFO] [stdout] 7 |     SelfGradient: autodiff::forward::ForwardMul<SelfInput, SelfInput, ResultGrad = SelfOutput>,
[INFO] [stdout]   |                   ^^^^^^^^ use of unresolved module or unlinked crate `autodiff`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `autodiff`, use `cargo add autodiff` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `T` in this scope
[INFO] [stdout]  --> src/lib.rs:13:93
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl<S, SelfInput, SelfOutput, SelfGradient> autodiff::autodiffable::ForwardDiffable<S> for T
[INFO] [stdout]   |      - similarly named type parameter `S` defined here                                      ^ help: a type parameter with a similar name exists: `S`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - funccompose (line 116)
[INFO] [stdout]     src/lib.rs - simple_forward_diffable (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a0072660dee9e4a9c040fe60afdc91f508c914730d794f90056f3aecd81ecec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0072660dee9e4a9c040fe60afdc91f508c914730d794f90056f3aecd81ecec4", kill_on_drop: false }`
[INFO] [stdout] a0072660dee9e4a9c040fe60afdc91f508c914730d794f90056f3aecd81ecec4
