[INFO] fetching crate jetson_gpio 0.1.1...
[INFO] building jetson_gpio-0.1.1 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate jetson_gpio 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate jetson_gpio 0.1.1 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 jetson_gpio 0.1.1
[INFO] finished tweaking crates.io crate jetson_gpio 0.1.1
[INFO] tweaked toml for crates.io crate jetson_gpio 0.1.1 written to /workspace/builds/worker-6-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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 687bd867afe6c7bd156eef1a9a4bf15c89a19827c9abea451477a61a24a24ca1
[INFO] running `Command { std: "docker" "start" "-a" "687bd867afe6c7bd156eef1a9a4bf15c89a19827c9abea451477a61a24a24ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "687bd867afe6c7bd156eef1a9a4bf15c89a19827c9abea451477a61a24a24ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687bd867afe6c7bd156eef1a9a4bf15c89a19827c9abea451477a61a24a24ca1", kill_on_drop: false }`
[INFO] [stdout] 687bd867afe6c7bd156eef1a9a4bf15c89a19827c9abea451477a61a24a24ca1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 21230535396eddd3fba4561dd65f64ded10b2366c9ed91169556d77f03c2cbff
[INFO] running `Command { std: "docker" "start" "-a" "21230535396eddd3fba4561dd65f64ded10b2366c9ed91169556d77f03c2cbff", kill_on_drop: false }`
[INFO] [stderr]    Compiling jetson_gpio v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `HARD_PWM` should have an upper camel case name
[INFO] [stdout]   --> src/gpio.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     HARD_PWM = 43,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `HardPwm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gpio_pin_data.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             _ => false,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/gpio_pin_data.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             Mode::BOARD => true,
[INFO] [stdout]     |             ----------- matches some of the same values
[INFO] [stdout] 101 |             Mode::BCM => true,
[INFO] [stdout]     |             --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 104 |             _ => false,
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/gpio_pin_data.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/gpio_pin_data.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cvm` and `tegra_soc` are never read
[INFO] [stdout]    --> src/gpio_pin_data.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct PinDefinition {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 149 |     cvm: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 150 |     tegra_soc: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PinDefinition` has derived impls for the traits `Debug` and `Clone`, but these are 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 0.33s
[INFO] running `Command { std: "docker" "inspect" "21230535396eddd3fba4561dd65f64ded10b2366c9ed91169556d77f03c2cbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21230535396eddd3fba4561dd65f64ded10b2366c9ed91169556d77f03c2cbff", kill_on_drop: false }`
[INFO] [stdout] 21230535396eddd3fba4561dd65f64ded10b2366c9ed91169556d77f03c2cbff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d146f36c169b28780f866cd695073c9a82ca2161a387a020542c8bcfa284e9e9
[INFO] running `Command { std: "docker" "start" "-a" "d146f36c169b28780f866cd695073c9a82ca2161a387a020542c8bcfa284e9e9", kill_on_drop: false }`
[INFO] [stdout] warning: variant `HARD_PWM` should have an upper camel case name
[INFO] [stdout]   --> src/gpio.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     HARD_PWM = 43,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `HardPwm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gpio_pin_data.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             _ => false,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/gpio_pin_data.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             Mode::BOARD => true,
[INFO] [stdout]     |             ----------- matches some of the same values
[INFO] [stdout] 101 |             Mode::BCM => true,
[INFO] [stdout]     |             --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 104 |             _ => false,
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/gpio_pin_data.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/gpio_pin_data.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cvm` and `tegra_soc` are never read
[INFO] [stdout]    --> src/gpio_pin_data.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct PinDefinition {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 149 |     cvm: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 150 |     tegra_soc: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PinDefinition` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jetson_gpio v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `HARD_PWM` should have an upper camel case name
[INFO] [stdout]   --> src/gpio.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     HARD_PWM = 43,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `HardPwm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/gpio_pin_data.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |             _ => false,
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/gpio_pin_data.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             Mode::BOARD => true,
[INFO] [stdout]     |             ----------- matches some of the same values
[INFO] [stdout] 101 |             Mode::BCM => true,
[INFO] [stdout]     |             --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 104 |             _ => false,
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/gpio_pin_data.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/gpio_pin_data.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cvm` and `tegra_soc` are never read
[INFO] [stdout]    --> src/gpio_pin_data.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 143 | struct PinDefinition {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 149 |     cvm: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 150 |     tegra_soc: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PinDefinition` has derived impls for the traits `Debug` and `Clone`, but these are 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 0.19s
[INFO] running `Command { std: "docker" "inspect" "d146f36c169b28780f866cd695073c9a82ca2161a387a020542c8bcfa284e9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d146f36c169b28780f866cd695073c9a82ca2161a387a020542c8bcfa284e9e9", kill_on_drop: false }`
[INFO] [stdout] d146f36c169b28780f866cd695073c9a82ca2161a387a020542c8bcfa284e9e9