[INFO] fetching crate gilrs-core 0.5.9...
[INFO] checking gilrs-core-0.5.9 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate gilrs-core 0.5.9 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate gilrs-core 0.5.9 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gilrs-core 0.5.9
[INFO] finished tweaking crates.io crate gilrs-core 0.5.9
[INFO] tweaked toml for crates.io crate gilrs-core 0.5.9 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate gilrs-core 0.5.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusty-xinput v1.2.1
[INFO] [stderr]   Downloaded windows v0.51.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b834f6217424c8668b3ef57d0348824cebc8c9f7f7f1841225b7bcfb94e89f6
[INFO] running `Command { std: "docker" "start" "-a" "3b834f6217424c8668b3ef57d0348824cebc8c9f7f7f1841225b7bcfb94e89f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b834f6217424c8668b3ef57d0348824cebc8c9f7f7f1841225b7bcfb94e89f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b834f6217424c8668b3ef57d0348824cebc8c9f7f7f1841225b7bcfb94e89f6", kill_on_drop: false }`
[INFO] [stdout] 3b834f6217424c8668b3ef57d0348824cebc8c9f7f7f1841225b7bcfb94e89f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a2b6ac0a40cdb2db29c92fd2a94cda411194b6abd57afe4752979663b0177e8
[INFO] running `Command { std: "docker" "start" "-a" "1a2b6ac0a40cdb2db29c92fd2a94cda411194b6abd57afe4752979663b0177e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking uuid v1.5.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking gilrs-core v0.5.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ff_envelope` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct ff_envelope {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_envelope` has a derived impl for the trait `Clone`, 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: struct `ff_constant_effect` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct ff_constant_effect {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_constant_effect` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ff_ramp_effect` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct ff_ramp_effect {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_ramp_effect` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ff_condition_effect` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct ff_condition_effect {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_condition_effect` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ff_periodic_effect` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub struct ff_periodic_effect {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_periodic_effect` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking env_logger v0.10.1
[INFO] [stdout] warning: struct `ff_envelope` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct ff_envelope {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_envelope` has a derived impl for the trait `Clone`, 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: struct `ff_constant_effect` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct ff_constant_effect {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_constant_effect` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ff_ramp_effect` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct ff_ramp_effect {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_ramp_effect` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ff_condition_effect` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub struct ff_condition_effect {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_condition_effect` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ff_periodic_effect` is never constructed
[INFO] [stdout]    --> src/platform/linux/ioctl.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub struct ff_periodic_effect {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ff_periodic_effect` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "1a2b6ac0a40cdb2db29c92fd2a94cda411194b6abd57afe4752979663b0177e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2b6ac0a40cdb2db29c92fd2a94cda411194b6abd57afe4752979663b0177e8", kill_on_drop: false }`
[INFO] [stdout] 1a2b6ac0a40cdb2db29c92fd2a94cda411194b6abd57afe4752979663b0177e8