[INFO] fetching crate zerofrom-derive 0.1.3...
[INFO] testing zerofrom-derive-0.1.3 against 1.75.0 for beta-1.76-1
[INFO] extracting crate zerofrom-derive 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate zerofrom-derive 0.1.3 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] started tweaking crates.io crate zerofrom-derive 0.1.3
[INFO] finished tweaking crates.io crate zerofrom-derive 0.1.3
[INFO] tweaked toml for crates.io crate zerofrom-derive 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate zerofrom-derive 0.1.3 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerofrom v0.1.2
[INFO] [stderr]   Downloaded synstructure v0.13.0
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.2
[INFO] [stderr]   Downloaded yoke v0.7.2
[INFO] [stderr]   Downloaded zerovec v0.9.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8bcb26951f1e1ac46179fea88fc746bc1ea427c7fffae14af91240a1cbae984e
[INFO] running `Command { std: "docker" "start" "-a" "8bcb26951f1e1ac46179fea88fc746bc1ea427c7fffae14af91240a1cbae984e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bcb26951f1e1ac46179fea88fc746bc1ea427c7fffae14af91240a1cbae984e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bcb26951f1e1ac46179fea88fc746bc1ea427c7fffae14af91240a1cbae984e", kill_on_drop: false }`
[INFO] [stdout] 8bcb26951f1e1ac46179fea88fc746bc1ea427c7fffae14af91240a1cbae984e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f2e442eda49452f8de7e2569151150d85116c5885ea4a844e63d9b58383c194c
[INFO] running `Command { std: "docker" "start" "-a" "f2e442eda49452f8de7e2569151150d85116c5885ea4a844e63d9b58383c194c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "f2e442eda49452f8de7e2569151150d85116c5885ea4a844e63d9b58383c194c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e442eda49452f8de7e2569151150d85116c5885ea4a844e63d9b58383c194c", kill_on_drop: false }`
[INFO] [stdout] f2e442eda49452f8de7e2569151150d85116c5885ea4a844e63d9b58383c194c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] faefedb59ede97843427e36f6c3a82368eb5fde9d4379494e93dcba21d082324
[INFO] running `Command { std: "docker" "start" "-a" "faefedb59ede97843427e36f6c3a82368eb5fde9d4379494e93dcba21d082324", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling zerofrom v0.1.2
[INFO] [stderr]    Compiling yoke v0.7.2
[INFO] [stderr]    Compiling zerovec v0.9.4
[INFO] [stdout] error[E0277]: the trait bound `ZeroMap<'zf, str, str>: Copy` is not satisfied
[INFO] [stdout]    --> examples/zf_derive.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 |     x: GenericsThatAreAlsoZf<ZeroMap<'a, str, str>>,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `ZeroMap<'zf, str, str>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `ZeroFrom<'zf, GenericsThatAreAlsoZf<T>>` is implemented for `GenericsThatAreAlsoZf<T>`
[INFO] [stdout] note: required for `GenericsThatAreAlsoZf<ZeroMap<'zf, str, str>>` to implement `ZeroFrom<'zf, GenericsThatAreAlsoZf<ZeroMap<'zf_inner, str, str>>>`
[INFO] [stdout]    --> examples/zf_derive.rs:89:10
[INFO] [stdout]     |
[INFO] [stdout] 89  | #[derive(ZeroFrom)]
[INFO] [stdout]     |          ^^^^^^^^ unsatisfied trait bound introduced in this `derive` macro
[INFO] [stdout]     = note: this error originates in the derive macro `ZeroFrom` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zerofrom-derive` (example "zf_derive") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "faefedb59ede97843427e36f6c3a82368eb5fde9d4379494e93dcba21d082324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faefedb59ede97843427e36f6c3a82368eb5fde9d4379494e93dcba21d082324", kill_on_drop: false }`
[INFO] [stdout] faefedb59ede97843427e36f6c3a82368eb5fde9d4379494e93dcba21d082324
