[INFO] cloning repository https://github.com/NilSet/vastarix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NilSet/vastarix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilSet%2Fvastarix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilSet%2Fvastarix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 26e00b574c08aea0861b8e172efdaed1d71df27e [INFO] checking NilSet/vastarix against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilSet%2Fvastarix" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NilSet/vastarix on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NilSet/vastarix [INFO] finished tweaking git repo https://github.com/NilSet/vastarix [INFO] tweaked toml for git repo https://github.com/NilSet/vastarix written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/NilSet/vastarix already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.1.2 [INFO] [stderr] Downloaded gc v0.3.2 [INFO] [stderr] Downloaded synstructure v0.6.1 [INFO] [stderr] Downloaded libc v0.2.45 [INFO] [stderr] Downloaded gc_derive v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d0569f3ebf973e397acf917c69b6dcaff3eb5af41e38b62d319bf70eb8c50a4 [INFO] running `Command { std: "docker" "start" "-a" "4d0569f3ebf973e397acf917c69b6dcaff3eb5af41e38b62d319bf70eb8c50a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d0569f3ebf973e397acf917c69b6dcaff3eb5af41e38b62d319bf70eb8c50a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d0569f3ebf973e397acf917c69b6dcaff3eb5af41e38b62d319bf70eb8c50a4", kill_on_drop: false }` [INFO] [stdout] 4d0569f3ebf973e397acf917c69b6dcaff3eb5af41e38b62d319bf70eb8c50a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b80cf909ecce3a4c8b85b53c3e21106a8d00beb3e5a209a4058409b57416d184 [INFO] running `Command { std: "docker" "start" "-a" "b80cf909ecce3a4c8b85b53c3e21106a8d00beb3e5a209a4058409b57416d184", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking gc v0.3.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling gc_derive v0.3.2 [INFO] [stderr] Checking nom v4.1.1 [INFO] [stderr] Checking vastarix v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `vastarix` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/lib.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error: proc-macro derive panicked [INFO] [stderr] --> src/lib.rs:55:14 [INFO] [stderr] | [INFO] [stderr] 55 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: message: Failed to parse input to `#[derive(Trace)]`: "failed to parse derive input: \"pub struct AccessorProperty\\n{\\n pub get : Option < Gc < GcCell < dyn Callable >> >, pub set : Option < Gc\\n < GcCell < dyn Callable >> >, pub enumerable : bool, pub configurable :\\n bool,\\n}\"" [INFO] [stderr] [INFO] [stderr] error: proc-macro derive panicked [INFO] [stderr] --> src/lib.rs:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: message: Failed to parse input to `#[derive(Finalize)]`: "failed to parse derive input: \"pub struct AccessorProperty\\n{\\n pub get : Option < Gc < GcCell < dyn Callable >> >, pub set : Option < Gc\\n < GcCell < dyn Callable >> >, pub enumerable : bool, pub configurable :\\n bool,\\n}\"" [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `AccessorProperty: Trace` is not satisfied [INFO] [stderr] --> src/lib.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^ expected an implementor of trait `Trace` [INFO] [stderr] | [INFO] [stderr] note: required by a bound in `::trace::mark` [INFO] [stderr] --> src/lib.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^ required by this bound in `::trace::mark` [INFO] [stderr] = note: this error originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `AccessorProperty: Trace` is not satisfied [INFO] [stderr] --> src/lib.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^ expected an implementor of trait `Trace` [INFO] [stderr] | [INFO] [stderr] note: required by a bound in `::root::mark` [INFO] [stderr] --> src/lib.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^ required by this bound in `::root::mark` [INFO] [stderr] = note: this error originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `AccessorProperty: Trace` is not satisfied [INFO] [stderr] --> src/lib.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^ expected an implementor of trait `Trace` [INFO] [stderr] | [INFO] [stderr] note: required by a bound in `::unroot::mark` [INFO] [stderr] --> src/lib.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^ required by this bound in `::unroot::mark` [INFO] [stderr] = note: this error originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `AccessorProperty: Trace` is not satisfied [INFO] [stderr] --> src/lib.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^ expected an implementor of trait `Trace` [INFO] [stderr] | [INFO] [stderr] note: required by a bound in `::finalize_glue::mark` [INFO] [stderr] --> src/lib.rs:62:14 [INFO] [stderr] | [INFO] [stderr] 62 | #[derive(Trace, Finalize)] [INFO] [stderr] | ^^^^^ required by this bound in `::finalize_glue::mark` [INFO] [stderr] = note: this error originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | pub get: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Callable` [INFO] [stdout] | [INFO] [stdout] = note: `--force-warn bare-trait-objects` implied by `--force-warn rust-2021-compatibility` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:58:35 [INFO] [stdout] | [INFO] [stdout] 58 | pub set: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Callable` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | pub get: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Callable` [INFO] [stdout] | [INFO] [stdout] = note: `--force-warn bare-trait-objects` implied by `--force-warn rust-2021-compatibility` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:58:35 [INFO] [stdout] | [INFO] [stdout] 58 | pub set: Option>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Callable` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.65s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking vastarix v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> src/lib.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | pub get: Option>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 57 | pub get: Option>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> src/lib.rs:58:35 [INFO] [stdout] | [INFO] [stdout] 58 | pub set: Option>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 58 | pub set: Option>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> src/lib.rs:57:35 [INFO] [stdout] | [INFO] [stdout] 57 | pub get: Option>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 57 | pub get: Option>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> src/lib.rs:58:35 [INFO] [stdout] | [INFO] [stdout] 58 | pub set: Option>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 58 | pub set: Option>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vastarix` due to 3 previous errors [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0782`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0782`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stderr] error: failed to check after updating to 2021 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "b80cf909ecce3a4c8b85b53c3e21106a8d00beb3e5a209a4058409b57416d184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b80cf909ecce3a4c8b85b53c3e21106a8d00beb3e5a209a4058409b57416d184", kill_on_drop: false }` [INFO] [stdout] b80cf909ecce3a4c8b85b53c3e21106a8d00beb3e5a209a4058409b57416d184