[INFO] fetching crate configit 0.3.1...
[INFO] testing configit-0.3.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate configit 0.3.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate configit 0.3.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate configit 0.3.1
[INFO] finished tweaking crates.io crate configit 0.3.1
[INFO] tweaked toml for crates.io crate configit 0.3.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 906ff57a166af570409961b377816a13f0e7c2734eefed656b889c4c32a5b1e0
[INFO] running `Command { std: "docker" "start" "-a" "906ff57a166af570409961b377816a13f0e7c2734eefed656b889c4c32a5b1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "906ff57a166af570409961b377816a13f0e7c2734eefed656b889c4c32a5b1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906ff57a166af570409961b377816a13f0e7c2734eefed656b889c4c32a5b1e0", kill_on_drop: false }`
[INFO] [stdout] 906ff57a166af570409961b377816a13f0e7c2734eefed656b889c4c32a5b1e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11b371355d9b56785e990b1ebe8c42b88ade34d22bd41d3d601de4e3d68f679b
[INFO] running `Command { std: "docker" "start" "-a" "11b371355d9b56785e990b1ebe8c42b88ade34d22bd41d3d601de4e3d68f679b", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling configit v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "11b371355d9b56785e990b1ebe8c42b88ade34d22bd41d3d601de4e3d68f679b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b371355d9b56785e990b1ebe8c42b88ade34d22bd41d3d601de4e3d68f679b", kill_on_drop: false }`
[INFO] [stdout] 11b371355d9b56785e990b1ebe8c42b88ade34d22bd41d3d601de4e3d68f679b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91dff8a3e426d54903fe8ee3f95705501795af15f6c8a3578c08695e40849231
[INFO] running `Command { std: "docker" "start" "-a" "91dff8a3e426d54903fe8ee3f95705501795af15f6c8a3578c08695e40849231", kill_on_drop: false }`
[INFO] [stderr]    Compiling configit v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "91dff8a3e426d54903fe8ee3f95705501795af15f6c8a3578c08695e40849231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91dff8a3e426d54903fe8ee3f95705501795af15f6c8a3578c08695e40849231", kill_on_drop: false }`
[INFO] [stdout] 91dff8a3e426d54903fe8ee3f95705501795af15f6c8a3578c08695e40849231
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8cf0ed25be535391df9343fc3ea4f74f072b099b6ab77556e897fcc727c91a72
[INFO] running `Command { std: "docker" "start" "-a" "8cf0ed25be535391df9343fc3ea4f74f072b099b6ab77556e897fcc727c91a72", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/configit-ee5d5bd313ea72f9)
[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 configit
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `serde_derive`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_derive::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `serde_derive`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize`
[INFO] [stdout]  --> src/lib.rs:10:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Debug, Deserialize)]
[INFO] [stdout]   |                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `load` exists for struct `AppConfig`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/lib.rs:16:25
[INFO] [stdout]     |
[INFO] [stdout] 9   | pub struct AppConfig {
[INFO] [stdout]     | --------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | function or associated item `load` not found for this struct
[INFO] [stdout]     | doesn't satisfy `AppConfig: Loader`
[INFO] [stdout]     | doesn't satisfy `AppConfig: serde::de::DeserializeOwned`
[INFO] [stdout] ...
[INFO] [stdout] 14  | let config = AppConfig::load("config.toml").expect("couldn't load `config.toml` file");
[INFO] [stdout]     |                         ^^^^ function or associated item cannot be called on `AppConfig` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `AppConfig: serde::de::DeserializeOwned`
[INFO] [stdout]             which is required by `AppConfig: Loader`
[INFO] [stdout]             `&AppConfig: serde::de::DeserializeOwned`
[INFO] [stdout]             which is required by `&AppConfig: Loader`
[INFO] [stdout]             `&mut AppConfig: serde::de::DeserializeOwned`
[INFO] [stdout]             which is required by `&mut AppConfig: Loader`
[INFO] [stdout] note: the trait `serde::de::DeserializeOwned` must be implemented
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.194/src/de/mod.rs:607:1
[INFO] [stdout]     |
[INFO] [stdout] 607 | pub trait DeserializeOwned: for<'de> Deserialize<'de> {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[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 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8cf0ed25be535391df9343fc3ea4f74f072b099b6ab77556e897fcc727c91a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf0ed25be535391df9343fc3ea4f74f072b099b6ab77556e897fcc727c91a72", kill_on_drop: false }`
[INFO] [stdout] 8cf0ed25be535391df9343fc3ea4f74f072b099b6ab77556e897fcc727c91a72
