[INFO] fetching crate adb-rs 0.1.3... [INFO] checking adb-rs-0.1.3 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate adb-rs 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate adb-rs 0.1.3 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate adb-rs 0.1.3 [INFO] finished tweaking crates.io crate adb-rs 0.1.3 [INFO] tweaked toml for crates.io crate adb-rs 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.7.1) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding crossbeam-channel v0.3.9 (latest: v0.5.13) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.20) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding num-derive v0.2.5 (latest: v0.4.2) [INFO] [stderr] Adding pretty-hex v0.1.1 (latest: v0.4.1) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.77) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty-hex v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6cddf1c1470b8ce1352a0d65cecab7a375942c636c1617863c3db0c66e173940 [INFO] running `Command { std: "docker" "start" "-a" "6cddf1c1470b8ce1352a0d65cecab7a375942c636c1617863c3db0c66e173940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cddf1c1470b8ce1352a0d65cecab7a375942c636c1617863c3db0c66e173940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cddf1c1470b8ce1352a0d65cecab7a375942c636c1617863c3db0c66e173940", kill_on_drop: false }` [INFO] [stdout] 6cddf1c1470b8ce1352a0d65cecab7a375942c636c1617863c3db0c66e173940 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82f4263709683ad1d194bbdd1ae0f02e690d5da22957eee3e9b4fefd487ac2ec [INFO] running `Command { std: "docker" "start" "-a" "82f4263709683ad1d194bbdd1ae0f02e690d5da22957eee3e9b4fefd487ac2ec", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking pretty-hex v0.1.1 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking object v0.36.4 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking adb-rs v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `magic` is never read [INFO] [stdout] --> src/message/mod.rs:32:7 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Header { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub magic: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `local_id` and `remote_id` are never read [INFO] [stdout] --> src/client.rs:272:3 [INFO] [stdout] | [INFO] [stdout] 271 | struct StreamContext { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 272 | local_id: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 273 | remote_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StreamContext` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `system_identity`, `device_system_identity`, and `device_version` are never read [INFO] [stdout] --> src/client.rs:280:3 [INFO] [stdout] | [INFO] [stdout] 279 | pub struct AdbConnection { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 280 | system_identity: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 281 | device_system_identity: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 282 | device_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AdbConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/client.rs:296:5 [INFO] [stdout] | [INFO] [stdout] 296 | ::std::mem::replace(&mut self.conn_writer_s, conn_writer_s); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 296 | let _ = ::std::mem::replace(&mut self.conn_writer_s, conn_writer_s); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `magic` is never read [INFO] [stdout] --> src/message/mod.rs:32:7 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Header { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub magic: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Header` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `local_id` and `remote_id` are never read [INFO] [stdout] --> src/client.rs:272:3 [INFO] [stdout] | [INFO] [stdout] 271 | struct StreamContext { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 272 | local_id: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 273 | remote_id: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StreamContext` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `system_identity`, `device_system_identity`, and `device_version` are never read [INFO] [stdout] --> src/client.rs:280:3 [INFO] [stdout] | [INFO] [stdout] 279 | pub struct AdbConnection { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 280 | system_identity: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 281 | device_system_identity: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 282 | device_version: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AdbConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/client.rs:296:5 [INFO] [stdout] | [INFO] [stdout] 296 | ::std::mem::replace(&mut self.conn_writer_s, conn_writer_s); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 296 | let _ = ::std::mem::replace(&mut self.conn_writer_s, conn_writer_s); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.92s [INFO] running `Command { std: "docker" "inspect" "82f4263709683ad1d194bbdd1ae0f02e690d5da22957eee3e9b4fefd487ac2ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82f4263709683ad1d194bbdd1ae0f02e690d5da22957eee3e9b4fefd487ac2ec", kill_on_drop: false }` [INFO] [stdout] 82f4263709683ad1d194bbdd1ae0f02e690d5da22957eee3e9b4fefd487ac2ec