[INFO] fetching crate derive_fn 0.1.2...
[INFO] testing derive_fn-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate derive_fn 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate derive_fn 0.1.2
[INFO] finished tweaking crates.io crate derive_fn 0.1.2
[INFO] tweaked toml for crates.io crate derive_fn 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derive_fn 0.1.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate derive_fn 0.1.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e690f989875e0cb017e9bb739ab0d6102593b27c7656ac91116dd08213c85d5d
[INFO] running `Command { std: "docker" "start" "-a" "e690f989875e0cb017e9bb739ab0d6102593b27c7656ac91116dd08213c85d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e690f989875e0cb017e9bb739ab0d6102593b27c7656ac91116dd08213c85d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e690f989875e0cb017e9bb739ab0d6102593b27c7656ac91116dd08213c85d5d", kill_on_drop: false }`
[INFO] [stdout] e690f989875e0cb017e9bb739ab0d6102593b27c7656ac91116dd08213c85d5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a0eaa9a0b18e9e53c2182a88b93a28d9d47696e8529009bc8bfec8a162345e5
[INFO] running `Command { std: "docker" "start" "-a" "9a0eaa9a0b18e9e53c2182a88b93a28d9d47696e8529009bc8bfec8a162345e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling derive_fn v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "9a0eaa9a0b18e9e53c2182a88b93a28d9d47696e8529009bc8bfec8a162345e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a0eaa9a0b18e9e53c2182a88b93a28d9d47696e8529009bc8bfec8a162345e5", kill_on_drop: false }`
[INFO] [stdout] 9a0eaa9a0b18e9e53c2182a88b93a28d9d47696e8529009bc8bfec8a162345e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b1e0f7fcfec893f0271e13f56994467b79c2fe8b1f43ed860b8d3ffa7ad12fe
[INFO] running `Command { std: "docker" "start" "-a" "4b1e0f7fcfec893f0271e13f56994467b79c2fe8b1f43ed860b8d3ffa7ad12fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_fn v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "4b1e0f7fcfec893f0271e13f56994467b79c2fe8b1f43ed860b8d3ffa7ad12fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1e0f7fcfec893f0271e13f56994467b79c2fe8b1f43ed860b8d3ffa7ad12fe", kill_on_drop: false }`
[INFO] [stdout] 4b1e0f7fcfec893f0271e13f56994467b79c2fe8b1f43ed860b8d3ffa7ad12fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 623834beef7a4ad5658d336a94fe8e10ef24a7921cddd3403d77c2e47a98a97b
[INFO] running `Command { std: "docker" "start" "-a" "623834beef7a4ad5658d336a94fe8e10ef24a7921cddd3403d77c2e47a98a97b", 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/derive_fn-4e9189d0830b2644)
[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 derive_fn
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 17) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fn_macro`
[INFO] [stdout]  --> src/lib.rs:22:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use fn_macro::{Fn, fn_args, fn_body, fn_output};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `fn_macro`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fn_macro`, use `cargo add fn_macro` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0618]: expected function, found `Test`
[INFO] [stdout]   --> src/lib.rs:35:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let object = Test(9.5);
[INFO] [stdout]    |         ------ `object` has type `Test`
[INFO] [stdout] 19 |     println!("{}", object(1.0, 2.5, String::from("Hello"))) //Hello 13.0
[INFO] [stdout]    |                    ^^^^^^---------------------------------
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    call expression requires function
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0618.
[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 - (line 17)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "623834beef7a4ad5658d336a94fe8e10ef24a7921cddd3403d77c2e47a98a97b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623834beef7a4ad5658d336a94fe8e10ef24a7921cddd3403d77c2e47a98a97b", kill_on_drop: false }`
[INFO] [stdout] 623834beef7a4ad5658d336a94fe8e10ef24a7921cddd3403d77c2e47a98a97b