[INFO] fetching crate log4rs-fluentd 0.2.0... [INFO] checking log4rs-fluentd-0.2.0 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate log4rs-fluentd 0.2.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate log4rs-fluentd 0.2.0 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate log4rs-fluentd 0.2.0 [INFO] finished tweaking crates.io crate log4rs-fluentd 0.2.0 [INFO] tweaked toml for crates.io crate log4rs-fluentd 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded poston v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a820007605c3414a498344450eb71b4fb47e847b0259d09510654347d1ed0c6f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a820007605c3414a498344450eb71b4fb47e847b0259d09510654347d1ed0c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a820007605c3414a498344450eb71b4fb47e847b0259d09510654347d1ed0c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a820007605c3414a498344450eb71b4fb47e847b0259d09510654347d1ed0c6f", kill_on_drop: false }` [INFO] [stdout] a820007605c3414a498344450eb71b4fb47e847b0259d09510654347d1ed0c6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 02f5df00c6c34914c3c4c4357463aff9e35f35d01bf537d4b8eb328820c22ef8 [INFO] running `Command { std: "docker" "start" "-a" "02f5df00c6c34914c3c4c4357463aff9e35f35d01bf537d4b8eb328820c22ef8", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking poston v0.1.6 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Checking log4rs-fluentd v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 33 | encoder: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn log4rs::encode::Encode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:47:57 [INFO] [stdout] | [INFO] [stdout] 47 | fn append(&self, record: &Record) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Sync + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | encoder: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn log4rs::encode::Encode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:68:43 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn encoder(mut self, encoder: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn log4rs::encode::Encode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:132:18 [INFO] [stdout] | [INFO] [stdout] 132 | type Trait = log4rs::append::Append; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn log4rs::append::Append` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:135:126 [INFO] [stdout] | [INFO] [stdout] 135 | fn deserialize(&self, config: Self::Config, deserializers: &log4rs::file::Deserializers) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Sync + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 33 | encoder: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn log4rs::encode::Encode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:47:57 [INFO] [stdout] | [INFO] [stdout] 47 | fn append(&self, record: &Record) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Sync + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:62:25 [INFO] [stdout] | [INFO] [stdout] 62 | encoder: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn log4rs::encode::Encode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:68:43 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn encoder(mut self, encoder: Box) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn log4rs::encode::Encode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:132:18 [INFO] [stdout] | [INFO] [stdout] 132 | type Trait = log4rs::append::Append; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn log4rs::append::Append` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/fluentd.rs:135:126 [INFO] [stdout] | [INFO] [stdout] 135 | fn deserialize(&self, config: Self::Config, deserializers: &log4rs::file::Deserializers) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Sync + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.42s [INFO] running `Command { std: "docker" "inspect" "02f5df00c6c34914c3c4c4357463aff9e35f35d01bf537d4b8eb328820c22ef8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02f5df00c6c34914c3c4c4357463aff9e35f35d01bf537d4b8eb328820c22ef8", kill_on_drop: false }` [INFO] [stdout] 02f5df00c6c34914c3c4c4357463aff9e35f35d01bf537d4b8eb328820c22ef8