[INFO] crate rustop 1.0.4 is already in cache [INFO] checking rustop-1.0.4 against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389 [INFO] extracting crate rustop 1.0.4 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate rustop 1.0.4 on toolchain b61e69433951e31f7bd746e22f516a48ad41623b [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rustop 1.0.4 [INFO] finished tweaking crates.io crate rustop 1.0.4 [INFO] tweaked toml for crates.io crate rustop 1.0.4 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b47e080edca99a76a1116de8c942c13ac39241c67c7f8b7db1d7f6d9761faade [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "b47e080edca99a76a1116de8c942c13ac39241c67c7f8b7db1d7f6d9761faade"` [INFO] [stderr] Checking rustop v1.0.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:294:20 [INFO] [stderr] | [INFO] [stderr] 294 | ParseError(Box), [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [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/rustop.rs:318:32 [INFO] [stderr] | [INFO] [stderr] 318 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:571:49 [INFO] [stderr] | [INFO] [stderr] 571 | .map_err(|err| Box::new(err) as Box) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:596:49 [INFO] [stderr] | [INFO] [stderr] 596 | .map_err(|err| Box::new(err) as Box) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:643:53 [INFO] [stderr] | [INFO] [stderr] 643 | .map_err(|err| Box::new(err) as Box) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:667:14 [INFO] [stderr] | [INFO] [stderr] 667 | var: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandLineArgument + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:695:14 [INFO] [stderr] | [INFO] [stderr] 695 | var: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandLineArgument + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:1186:44 [INFO] [stderr] | [INFO] [stderr] 1186 | pub fn write_usage(&self, output: &mut std::io::Write) -> Result<(), std::io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:294:20 [INFO] [stderr] | [INFO] [stderr] 294 | ParseError(Box), [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [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/rustop.rs:318:32 [INFO] [stderr] | [INFO] [stderr] 318 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:571:49 [INFO] [stderr] | [INFO] [stderr] 571 | .map_err(|err| Box::new(err) as Box) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:596:49 [INFO] [stderr] | [INFO] [stderr] 596 | .map_err(|err| Box::new(err) as Box) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:643:53 [INFO] [stderr] | [INFO] [stderr] 643 | .map_err(|err| Box::new(err) as Box) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:667:14 [INFO] [stderr] | [INFO] [stderr] 667 | var: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandLineArgument + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:695:14 [INFO] [stderr] | [INFO] [stderr] 695 | var: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CommandLineArgument + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rustop.rs:1186:44 [INFO] [stderr] | [INFO] [stderr] 1186 | pub fn write_usage(&self, output: &mut std::io::Write) -> Result<(), std::io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `"docker" "inspect" "b47e080edca99a76a1116de8c942c13ac39241c67c7f8b7db1d7f6d9761faade"` [INFO] running `"docker" "rm" "-f" "b47e080edca99a76a1116de8c942c13ac39241c67c7f8b7db1d7f6d9761faade"` [INFO] [stdout] b47e080edca99a76a1116de8c942c13ac39241c67c7f8b7db1d7f6d9761faade