[INFO] cloning repository https://github.com/nathanwhit/cctestgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathanwhit/cctestgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fcctestgen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fcctestgen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aef234373aff4025fa2902e294d2c9d6ab508a3a [INFO] checking nathanwhit/cctestgen against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathanwhit%2Fcctestgen" "/workspace/builds/worker-64/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nathanwhit/cctestgen 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/nathanwhit/cctestgen [INFO] finished tweaking git repo https://github.com/nathanwhit/cctestgen [INFO] tweaked toml for git repo https://github.com/nathanwhit/cctestgen written to /workspace/builds/worker-64/source/Cargo.toml [INFO] crate git repo https://github.com/nathanwhit/cctestgen 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 4565f642411a3859d4d284e09fa30dfe2727879343f0ca8f259482997b560d7b [INFO] running `Command { std: "docker" "start" "-a" "4565f642411a3859d4d284e09fa30dfe2727879343f0ca8f259482997b560d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4565f642411a3859d4d284e09fa30dfe2727879343f0ca8f259482997b560d7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4565f642411a3859d4d284e09fa30dfe2727879343f0ca8f259482997b560d7b", kill_on_drop: false }` [INFO] [stdout] 4565f642411a3859d4d284e09fa30dfe2727879343f0ca8f259482997b560d7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] c1d6aff327b746c24cdfd2a5ea6f51aa73fde04577de4af89d8dfbf177c393e1 [INFO] running `Command { std: "docker" "start" "-a" "c1d6aff327b746c24cdfd2a5ea6f51aa73fde04577de4af89d8dfbf177c393e1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] digest v0.9.0 (as host dependency): alloc, std [INFO] [stderr] libc v0.2.99: default, std [INFO] [stderr] libsecp256k1-core v0.2.2: default [INFO] [stderr] syn v1.0.74: extra-traits [INFO] [stderr] [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking bitflags v1.3.1 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking ariadne v0.1.3 [INFO] [stderr] Checking object v0.26.0 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking proc-macro2 v1.0.28 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking hmac-drbg v0.3.0 [INFO] [stderr] Checking libsecp256k1-core v0.2.2 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Checking cctestgen v0.2.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.09s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Checking syn v1.0.74 [INFO] [stderr] Checking libsecp256k1-core v0.2.2 [INFO] [stderr] Compiling libsecp256k1-gen-genmult v0.2.1 [INFO] [stderr] Compiling libsecp256k1-gen-ecmult v0.2.1 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking backtrace v0.3.61 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling libsecp256k1 v0.6.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking cctestgen v0.2.0 (/tmp/fixit) [INFO] [stdout] error[E0277]: `syn::Path` doesn't implement `Debug` [INFO] [stdout] --> src/ast.rs:155:20 [INFO] [stdout] | [INFO] [stdout] 149 | #[derive(Debug, Clone)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 155 | Construction { name: Path, fields: Fields }, [INFO] [stdout] | ^^^^^^^^^^ `syn::Path` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::Path` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::Path` doesn't implement `Debug` [INFO] [stdout] --> src/ast.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 149 | #[derive(Debug, Clone)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 166 | FnCall { func: Path, args: Vec }, [INFO] [stdout] | ^^^^^^^^^^ `syn::Path` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::Path` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cctestgen` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: `syn::Path` doesn't implement `Debug` [INFO] [stdout] --> src/ast.rs:155:20 [INFO] [stdout] | [INFO] [stdout] 149 | #[derive(Debug, Clone)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 155 | Construction { name: Path, fields: Fields }, [INFO] [stdout] | ^^^^^^^^^^ `syn::Path` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::Path` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `syn::Path` doesn't implement `Debug` [INFO] [stdout] --> src/ast.rs:166:14 [INFO] [stdout] | [INFO] [stdout] 149 | #[derive(Debug, Clone)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 166 | FnCall { func: Path, args: Vec }, [INFO] [stdout] | ^^^^^^^^^^ `syn::Path` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `syn::Path` [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [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" "c1d6aff327b746c24cdfd2a5ea6f51aa73fde04577de4af89d8dfbf177c393e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d6aff327b746c24cdfd2a5ea6f51aa73fde04577de4af89d8dfbf177c393e1", kill_on_drop: false }` [INFO] [stdout] c1d6aff327b746c24cdfd2a5ea6f51aa73fde04577de4af89d8dfbf177c393e1