[INFO] crate bacon-cipher 0.1.0 is already in cache [INFO] checking bacon-cipher-0.1.0 against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963 [INFO] extracting crate bacon-cipher 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate bacon-cipher 0.1.0 on toolchain 2da942f32802c8233a09744024dfbc34431adf65 [INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bacon-cipher 0.1.0 [INFO] finished tweaking crates.io crate bacon-cipher 0.1.0 [INFO] tweaked toml for crates.io crate bacon-cipher 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+2da942f32802c8233a09744024dfbc34431adf65" "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] 4230ccc56942365046c3df6304c589a748e16f18734a4dc86a72fc65311b5b37 [INFO] running `"docker" "start" "-a" "4230ccc56942365046c3df6304c589a748e16f18734a4dc86a72fc65311b5b37"` [INFO] [stderr] Checking bacon-cipher v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stega/letter_case.rs:27:70 [INFO] [stderr] | [INFO] [stderr] 27 | fn disguise(&self, secret: &[char], public: &[char], codec: &BaconCodec) -> errors::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BaconCodec` [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/stega/letter_case.rs:74:50 [INFO] [stderr] | [INFO] [stderr] 74 | fn reveal(&self, input: &[char], codec: &BaconCodec) -> errors::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BaconCodec` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:191:76 [INFO] [stderr] | [INFO] [stderr] 191 | fn disguise(&self, secret: &[Self::T], public: &[Self::T], codec: &BaconCodec) -> errors::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BaconCodec` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:194:53 [INFO] [stderr] | [INFO] [stderr] 194 | fn reveal(&self, input: &[Self::T], codec: &BaconCodec) -> errors::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BaconCodec` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stega/letter_case.rs:27:70 [INFO] [stderr] | [INFO] [stderr] 27 | fn disguise(&self, secret: &[char], public: &[char], codec: &BaconCodec) -> errors::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BaconCodec` [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/stega/letter_case.rs:74:50 [INFO] [stderr] | [INFO] [stderr] 74 | fn reveal(&self, input: &[char], codec: &BaconCodec) -> errors::Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BaconCodec` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:191:76 [INFO] [stderr] | [INFO] [stderr] 191 | fn disguise(&self, secret: &[Self::T], public: &[Self::T], codec: &BaconCodec) -> errors::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BaconCodec` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:194:53 [INFO] [stderr] | [INFO] [stderr] 194 | fn reveal(&self, input: &[Self::T], codec: &BaconCodec) -> errors::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BaconCodec` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `"docker" "inspect" "4230ccc56942365046c3df6304c589a748e16f18734a4dc86a72fc65311b5b37"` [INFO] running `"docker" "rm" "-f" "4230ccc56942365046c3df6304c589a748e16f18734a4dc86a72fc65311b5b37"` [INFO] [stdout] 4230ccc56942365046c3df6304c589a748e16f18734a4dc86a72fc65311b5b37