[INFO] fetching crate flowgger 0.2.12... [INFO] checking flowgger-0.2.12 against master#bdcb6a99e853732f8ec050ae4986aa3af51d44c5 for 92191_revert [INFO] extracting crate flowgger 0.2.12 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate flowgger 0.2.12 on toolchain bdcb6a99e853732f8ec050ae4986aa3af51d44c5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flowgger 0.2.12 [INFO] finished tweaking crates.io crate flowgger 0.2.12 [INFO] tweaked toml for crates.io crate flowgger 0.2.12 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate crates.io crate flowgger 0.2.12 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 932d0ec313736af84ff8146914437dc14d4cd5d21b425075501221569cb3e3a8 [INFO] running `Command { std: "docker" "start" "-a" "932d0ec313736af84ff8146914437dc14d4cd5d21b425075501221569cb3e3a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "932d0ec313736af84ff8146914437dc14d4cd5d21b425075501221569cb3e3a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "932d0ec313736af84ff8146914437dc14d4cd5d21b425075501221569cb3e3a8", kill_on_drop: false }` [INFO] [stdout] 932d0ec313736af84ff8146914437dc14d4cd5d21b425075501221569cb3e3a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+bdcb6a99e853732f8ec050ae4986aa3af51d44c5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 183f1bcf97139ba59b239f83d99521c02c3caecffa2744fae27aa5f0eb0bf3c9 [INFO] running `Command { std: "docker" "start" "-a" "183f1bcf97139ba59b239f83d99521c02c3caecffa2744fae27aa5f0eb0bf3c9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling capnp v0.10.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling redis v0.10.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] 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[INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Compiling flowgger v0.2.12 (/opt/rustwide/workdir) [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking kafka v0.8.0 [INFO] [stdout] warning: field is never read: `threads` [INFO] [stdout] --> src/flowgger/input/tcp/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | threads: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TcpConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/flowgger/input/tcp/mod.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `threads` [INFO] [stdout] --> src/flowgger/input/tls/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | threads: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/flowgger/input/tls/mod.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timeout` [INFO] [stdout] --> src/flowgger/output/tls_output.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | timeout: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/flowgger/output/tls_output.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `threads` [INFO] [stdout] --> src/flowgger/input/tcp/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | threads: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `TcpConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/flowgger/input/tcp/mod.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `threads` [INFO] [stdout] --> src/flowgger/input/tls/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | threads: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/flowgger/input/tls/mod.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timeout` [INFO] [stdout] --> src/flowgger/output/tls_output.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | timeout: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `TlsConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/flowgger/output/tls_output.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.39s [INFO] running `Command { std: "docker" "inspect" "183f1bcf97139ba59b239f83d99521c02c3caecffa2744fae27aa5f0eb0bf3c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "183f1bcf97139ba59b239f83d99521c02c3caecffa2744fae27aa5f0eb0bf3c9", kill_on_drop: false }` [INFO] [stdout] 183f1bcf97139ba59b239f83d99521c02c3caecffa2744fae27aa5f0eb0bf3c9