[INFO] fetching crate adbium 0.1.3... [INFO] building adbium-0.1.3 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] extracting crate adbium 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate adbium 0.1.3 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate adbium 0.1.3 [INFO] finished tweaking crates.io crate adbium 0.1.3 [INFO] tweaked toml for crates.io crate adbium 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9794221bb36e7d7375daddbca64757a1842f66aa3701be5a6ac02be25e1d7e53 [INFO] running `Command { std: "docker" "start" "-a" "9794221bb36e7d7375daddbca64757a1842f66aa3701be5a6ac02be25e1d7e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9794221bb36e7d7375daddbca64757a1842f66aa3701be5a6ac02be25e1d7e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9794221bb36e7d7375daddbca64757a1842f66aa3701be5a6ac02be25e1d7e53", kill_on_drop: false }` [INFO] [stdout] 9794221bb36e7d7375daddbca64757a1842f66aa3701be5a6ac02be25e1d7e53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98863390ab1ccc79aaf4ea876cc43bd924ad735fa880f2fce345a2f6b669c5bb [INFO] running `Command { std: "docker" "start" "-a" "98863390ab1ccc79aaf4ea876cc43bd924ad735fa880f2fce345a2f6b669c5bb", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling adbium v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error::Error` and `io::Read` [INFO] [stdout] --> src/adb.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::Read, error::Error}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/server.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | fn from(value: Utf8Error) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uuid_check` [INFO] [stdout] --> src/device.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let uuid_check = |uid: String| uid.contains("uid=0"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uuid_check` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/device.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut dev = AdbDevice { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `serial_number`, `adb_root`, `rooted`, `su_0_cmd`, `su_c_cmd`, and `run_as_pkg` are never read [INFO] [stdout] --> src/device.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct AdbDevice { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 7 | serial_number: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | adb_root: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | rooted: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | [INFO] [stdout] 14 | su_0_cmd: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 15 | su_c_cmd: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | [INFO] [stdout] 17 | run_as_pkg: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AdbDevice` 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "98863390ab1ccc79aaf4ea876cc43bd924ad735fa880f2fce345a2f6b669c5bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98863390ab1ccc79aaf4ea876cc43bd924ad735fa880f2fce345a2f6b669c5bb", kill_on_drop: false }` [INFO] [stdout] 98863390ab1ccc79aaf4ea876cc43bd924ad735fa880f2fce345a2f6b669c5bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f48a314cd81efc5d81ee3e8f7e21171871256077a7f48df715dc0491605f184 [INFO] running `Command { std: "docker" "start" "-a" "5f48a314cd81efc5d81ee3e8f7e21171871256077a7f48df715dc0491605f184", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stdout] warning: unused imports: `error::Error` and `io::Read` [INFO] [stdout] --> src/adb.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::Read, error::Error}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/server.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | fn from(value: Utf8Error) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uuid_check` [INFO] [stdout] --> src/device.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let uuid_check = |uid: String| uid.contains("uid=0"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uuid_check` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/device.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut dev = AdbDevice { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `serial_number`, `adb_root`, `rooted`, `su_0_cmd`, `su_c_cmd`, and `run_as_pkg` are never read [INFO] [stdout] --> src/device.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct AdbDevice { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 7 | serial_number: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | adb_root: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | rooted: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | [INFO] [stdout] 14 | su_0_cmd: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 15 | su_c_cmd: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | [INFO] [stdout] 17 | run_as_pkg: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AdbDevice` 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] [stderr] Compiling adbium v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error::Error` and `io::Read` [INFO] [stdout] --> src/adb.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{io::Read, error::Error}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/tests.rs:1:50 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::BTreeMap, net::{Ipv4Addr, TcpStream}, time::Duration}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AdbServerError` [INFO] [stdout] --> src/tests.rs:3:49 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{device_info::*, server::{AdbServer, AdbServerError}}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/server.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | fn from(value: Utf8Error) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uuid_check` [INFO] [stdout] --> src/device.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let uuid_check = |uid: String| uid.contains("uid=0"); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uuid_check` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/device.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut dev = AdbDevice { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/tests.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | let conn = serv.connect().expect("Failed to estabilish connection"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dev` [INFO] [stdout] --> src/tests.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let dev = serv.get_active_device().expect("Couldn't find device"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `serial_number`, `adb_root`, `rooted`, `su_0_cmd`, `su_c_cmd`, and `run_as_pkg` are never read [INFO] [stdout] --> src/device.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct AdbDevice { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 7 | serial_number: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | adb_root: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | rooted: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | [INFO] [stdout] 14 | su_0_cmd: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 15 | su_c_cmd: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | [INFO] [stdout] 17 | run_as_pkg: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AdbDevice` 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "5f48a314cd81efc5d81ee3e8f7e21171871256077a7f48df715dc0491605f184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f48a314cd81efc5d81ee3e8f7e21171871256077a7f48df715dc0491605f184", kill_on_drop: false }` [INFO] [stdout] 5f48a314cd81efc5d81ee3e8f7e21171871256077a7f48df715dc0491605f184