[INFO] fetching crate elicit_macro 0.2.6...
[INFO] checking elicit_macro-0.2.6 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate elicit_macro 0.2.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate elicit_macro 0.2.6
[INFO] finished tweaking crates.io crate elicit_macro 0.2.6
[INFO] tweaked toml for crates.io crate elicit_macro 0.2.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate elicit_macro 0.2.6 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate elicit_macro 0.2.6 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99d2033087c90424e52c2093698aa1edbdf78526b09ff0746e1b77ef8038a5bb
[INFO] running `Command { std: "docker" "start" "-a" "99d2033087c90424e52c2093698aa1edbdf78526b09ff0746e1b77ef8038a5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99d2033087c90424e52c2093698aa1edbdf78526b09ff0746e1b77ef8038a5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d2033087c90424e52c2093698aa1edbdf78526b09ff0746e1b77ef8038a5bb", kill_on_drop: false }`
[INFO] [stdout] 99d2033087c90424e52c2093698aa1edbdf78526b09ff0746e1b77ef8038a5bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eabb4c56b9bbd813a97eea8d8d1d98578099fc17c9b140d712a15e6d7af63fcb
[INFO] running `Command { std: "docker" "start" "-a" "eabb4c56b9bbd813a97eea8d8d1d98578099fc17c9b140d712a15e6d7af63fcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking unicode-ident v1.0.17
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking syn v2.0.98
[INFO] [stderr]     Checking elicit_macro v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unsupported_fn_ptr_calling_conventions` has been removed: converted into hard error
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F unsupported_fn_ptr_calling_conventions`
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `undefined_naked_function_abi` has been removed: converted into hard error, see PR #139001 <https://github.com/rust-lang/rust/issues/139001> for more information
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F undefined_naked_function_abi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `ptr_cast_add_auto_to_object` has been removed: converted into hard error, see issue #127323 <https://github.com/rust-lang/rust/issues/127323> for more information
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F ptr_cast_add_auto_to_object`
[INFO] [stdout]   = note: requested on the command line with `-W renamed-and-removed-lints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `order_dependent_trait_objects`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F order_dependent_trait_objects`
[INFO] [stdout]   = note: requested on the command line with `-W unknown-lints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see <https://github.com/rust-lang/rust/issues/40107> for more information
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F missing_fragment_specifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]   |
[INFO] [stdout]   = help: use the new name `mismatched_lifetime_syntaxes`
[INFO] [stdout]   = note: requested on the command line with `-F elided_named_lifetimes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `abi_unsupported_vector_types` has been removed: converted into hard error, see <https://github.com/rust-lang/rust/issues/116558> for more information
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F abi_unsupported_vector_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `unsupported_fn_ptr_calling_conventions` has been removed: converted into hard error
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F unsupported_fn_ptr_calling_conventions`
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `undefined_naked_function_abi` has been removed: converted into hard error, see PR #139001 <https://github.com/rust-lang/rust/issues/139001> for more information
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F undefined_naked_function_abi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `ptr_cast_add_auto_to_object` has been removed: converted into hard error, see issue #127323 <https://github.com/rust-lang/rust/issues/127323> for more information
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F ptr_cast_add_auto_to_object`
[INFO] [stdout]   = note: requested on the command line with `-W renamed-and-removed-lints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0602]: unknown lint: `order_dependent_trait_objects`
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F order_dependent_trait_objects`
[INFO] [stdout]   = note: requested on the command line with `-W unknown-lints`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see <https://github.com/rust-lang/rust/issues/40107> for more information
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F missing_fragment_specifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `elided_named_lifetimes` has been renamed to `mismatched_lifetime_syntaxes`
[INFO] [stdout]   |
[INFO] [stdout]   = help: use the new name `mismatched_lifetime_syntaxes`
[INFO] [stdout]   = note: requested on the command line with `-F elided_named_lifetimes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `abi_unsupported_vector_types` has been removed: converted into hard error, see <https://github.com/rust-lang/rust/issues/116558> for more information
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-F abi_unsupported_vector_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0602`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "eabb4c56b9bbd813a97eea8d8d1d98578099fc17c9b140d712a15e6d7af63fcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eabb4c56b9bbd813a97eea8d8d1d98578099fc17c9b140d712a15e6d7af63fcb", kill_on_drop: false }`
[INFO] [stdout] eabb4c56b9bbd813a97eea8d8d1d98578099fc17c9b140d712a15e6d7af63fcb