[INFO] updating cached repository Navidem/rls-pretty-print [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Navidem/rls-pretty-print [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Navidem/rls-pretty-print" "work/ex/beta-1.38-1/sources/1.37.0/gh/Navidem/rls-pretty-print"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Navidem/rls-pretty-print'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Navidem/rls-pretty-print" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Navidem/rls-pretty-print"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Navidem/rls-pretty-print'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] efcd1502ef2abb43467b4c01cdf18f90c4b74ea9 [INFO] sha for GitHub repo Navidem/rls-pretty-print: efcd1502ef2abb43467b4c01cdf18f90c4b74ea9 [INFO] validating manifest of Navidem/rls-pretty-print on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Navidem/rls-pretty-print on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Navidem/rls-pretty-print [INFO] removed path dependency rls-analysis from Navidem/rls-pretty-print [INFO] finished frobbing Navidem/rls-pretty-print [INFO] frobbed toml for Navidem/rls-pretty-print written to work/ex/beta-1.38-1/sources/1.37.0/gh/Navidem/rls-pretty-print/Cargo.toml [INFO] started frobbing Navidem/rls-pretty-print [INFO] removed path dependency rls-analysis from Navidem/rls-pretty-print [INFO] finished frobbing Navidem/rls-pretty-print [INFO] frobbed toml for Navidem/rls-pretty-print written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Navidem/rls-pretty-print/Cargo.toml [INFO] crate Navidem/rls-pretty-print already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Navidem/rls-pretty-print/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Navidem/rls-pretty-print against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Navidem/rls-pretty-print:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] cf195f4d3374467e78c529c1dab325007388d43a76573cf4ddc0198183c121fa [INFO] running `"docker" "start" "-a" "cf195f4d3374467e78c529c1dab325007388d43a76573cf4ddc0198183c121fa"` [INFO] [stderr] warning: dependency (rls-analysis) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling json v0.11.15 [INFO] [stderr] Compiling rls-span v0.5.2 [INFO] [stderr] Compiling fst v0.3.5 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling rls-span v0.4.1 [INFO] [stderr] Compiling rls-data v0.19.0 [INFO] [stderr] Compiling rls-data v0.16.0 [INFO] [stderr] Compiling rls-analysis v0.18.0 [INFO] [stderr] Compiling rls-pretty-print v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:12:34 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn main() -> Result< (), Box >{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:39:25 [INFO] [stderr] | [INFO] [stderr] 39 | -> Result < (), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:55:104 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn emit_sig (analysis: &AnalysisHost, defin: &rls_analysis::Def, indent: &u32) -> Result < (), Box>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:75:60 [INFO] [stderr] | [INFO] [stderr] 75 | fn generate_analysis_files(dir : &Path) -> Result <(), Box >{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:130:82 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn retrieve_metadata(manifest_path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:151:81 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn target_from_metadata(metadata: &serde_json::Value) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `sig` on type `rls_analysis::Def` [INFO] [stderr] --> src/main.rs:58:15 [INFO] [stderr] | [INFO] [stderr] 58 | match def.sig { [INFO] [stderr] | ^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `kind`, `span`, `name`, `qualname`, `distro_crate` ... and 3 others [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0609`. [INFO] [stderr] error: Could not compile `rls-pretty-print`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "cf195f4d3374467e78c529c1dab325007388d43a76573cf4ddc0198183c121fa"` [INFO] running `"docker" "rm" "-f" "cf195f4d3374467e78c529c1dab325007388d43a76573cf4ddc0198183c121fa"` [INFO] [stdout] cf195f4d3374467e78c529c1dab325007388d43a76573cf4ddc0198183c121fa