[INFO] crate dent 0.4.1 is already in cache [INFO] checking dent-0.4.1 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037 [INFO] extracting crate dent 0.4.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate dent 0.4.1 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494 [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dent 0.4.1 [INFO] finished tweaking crates.io crate dent 0.4.1 [INFO] tweaked toml for crates.io crate dent 0.4.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bacab0c6c171c4cc1bda350b0f3f3a3b146152a3c267fb6c28a8ee9917da0981 [INFO] running `"docker" "start" "-a" "bacab0c6c171c4cc1bda350b0f3f3a3b146152a3c267fb6c28a8ee9917da0981"` [INFO] [stderr] Checking stamp v0.1.0 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking dent v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | write!(f, "{}", std::error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | write!(f, "{}", std::error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin.rs:111:73 [INFO] [stderr] | [INFO] [stderr] 111 | fn summarize_file(path: &str, lax_parsing: bool) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn 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/bin.rs:123:71 [INFO] [stderr] | [INFO] [stderr] 123 | fn read_data(reader: R, lax_parsing: bool) -> Result, Box> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin.rs:143:62 [INFO] [stderr] | [INFO] [stderr] 143 | fn summarize_stdin(lax_parsing: bool) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin.rs:111:73 [INFO] [stderr] | [INFO] [stderr] 111 | fn summarize_file(path: &str, lax_parsing: bool) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn 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/bin.rs:123:71 [INFO] [stderr] | [INFO] [stderr] 123 | fn read_data(reader: R, lax_parsing: bool) -> Result, Box> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin.rs:143:62 [INFO] [stderr] | [INFO] [stderr] 143 | fn summarize_stdin(lax_parsing: bool) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.13s [INFO] running `"docker" "inspect" "bacab0c6c171c4cc1bda350b0f3f3a3b146152a3c267fb6c28a8ee9917da0981"` [INFO] running `"docker" "rm" "-f" "bacab0c6c171c4cc1bda350b0f3f3a3b146152a3c267fb6c28a8ee9917da0981"` [INFO] [stdout] bacab0c6c171c4cc1bda350b0f3f3a3b146152a3c267fb6c28a8ee9917da0981