[INFO] fetching crate serde_agaby 1.0.215...
[INFO] fixing serde_agaby-1.0.215 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate serde_agaby 1.0.215 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serde_agaby 1.0.215
[INFO] finished tweaking crates.io crate serde_agaby 1.0.215
[INFO] tweaked toml for crates.io crate serde_agaby 1.0.215 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_agaby 1.0.215 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_agaby 1.0.215 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 44028402ecfe2d3e90bd5274268b167277e8f1a474bd4225217ca103fce8c357
[INFO] running `Command { std: "docker" "start" "44028402ecfe2d3e90bd5274268b167277e8f1a474bd4225217ca103fce8c357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44028402ecfe2d3e90bd5274268b167277e8f1a474bd4225217ca103fce8c357" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44028402ecfe2d3e90bd5274268b167277e8f1a474bd4225217ca103fce8c357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "44028402ecfe2d3e90bd5274268b167277e8f1a474bd4225217ca103fce8c357" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2018 edition to 2021
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde_agaby v1.0.215 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]        Fixed src/de/mod.rs (1 fix)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/de/mod.rs:209:54
[INFO] [stdout]     |
[INFO] [stdout] 209 |             fn invalid_type(unexp: Unexpected, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `--force-warn bare-trait-objects` implied by `--force-warn rust-2021-compatibility`
[INFO] [stdout]     = note: this warning originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/private/de.rs (2 fixes)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/de/mod.rs:227:55
[INFO] [stdout]     |
[INFO] [stdout] 227 |             fn invalid_value(unexp: Unexpected, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/de/mod.rs:241:49
[INFO] [stdout]     |
[INFO] [stdout] 241 |             fn invalid_length(len: usize, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/de/mod.rs:209:54
[INFO] [stdout]     |
[INFO] [stdout] 209 |             fn invalid_type(unexp: Unexpected, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `--force-warn bare-trait-objects` implied by `--force-warn rust-2021-compatibility`
[INFO] [stdout]     = note: this warning originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/de/mod.rs:227:55
[INFO] [stdout]     |
[INFO] [stdout] 227 |             fn invalid_value(unexp: Unexpected, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/de/mod.rs:241:49
[INFO] [stdout]     |
[INFO] [stdout] 241 |             fn invalid_length(len: usize, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this warning originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.07s
[INFO] [stderr] crater-edition-check: serde_agaby v1.0.215 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]    Compiling serde_agaby v1.0.215 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/de/mod.rs:209:54
[INFO] [stdout]     |
[INFO] [stdout] 209 |             fn invalid_type(unexp: Unexpected, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/de/mod.rs:227:55
[INFO] [stdout]     |
[INFO] [stdout] 227 |             fn invalid_value(unexp: Unexpected, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/de/mod.rs:241:49
[INFO] [stdout]     |
[INFO] [stdout] 241 |             fn invalid_length(len: usize, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/de/mod.rs:209:54
[INFO] [stdout]     |
[INFO] [stdout] 209 |             fn invalid_type(unexp: Unexpected, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                      ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/de/mod.rs:227:55
[INFO] [stdout]     |
[INFO] [stdout] 227 |             fn invalid_value(unexp: Unexpected, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                       ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/de/mod.rs:241:49
[INFO] [stdout]     |
[INFO] [stdout] 241 |             fn invalid_length(len: usize, exp: &Expected) -> Self {
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 300 | declare_error_trait!(Error: Sized + StdError);
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_agaby` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_agaby` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "44028402ecfe2d3e90bd5274268b167277e8f1a474bd4225217ca103fce8c357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44028402ecfe2d3e90bd5274268b167277e8f1a474bd4225217ca103fce8c357", kill_on_drop: false }`
[INFO] [stdout] 44028402ecfe2d3e90bd5274268b167277e8f1a474bd4225217ca103fce8c357
