[INFO] cloning repository https://github.com/AnickaBurova/game-kb-driver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnickaBurova/game-kb-driver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fgame-kb-driver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fgame-kb-driver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a572bfc6dbca2e43ddd31ad1997f86b7825080f [INFO] checking AnickaBurova/game-kb-driver against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fgame-kb-driver" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AnickaBurova/game-kb-driver 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 git repo https://github.com/AnickaBurova/game-kb-driver [INFO] finished tweaking git repo https://github.com/AnickaBurova/game-kb-driver [INFO] tweaked toml for git repo https://github.com/AnickaBurova/game-kb-driver written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AnickaBurova/game-kb-driver 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] Updating crates.io index [INFO] [stderr] Locking 1 package [INFO] [stderr] Updating game-kb-driver v0.2.0 (/workspace/builds/worker-7-tc1/source) -> v0.2.1 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_yaml v0.6.2 [INFO] [stderr] Downloaded serde_yaml v0.7.3 [INFO] [stderr] Downloaded libxdo-sys v0.11.0 [INFO] [stderr] Downloaded redox_syscall v0.1.37 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded textwrap v0.9.0 [INFO] [stderr] Downloaded libc v0.2.24 [INFO] [stderr] Downloaded libxdo v0.6.0 [INFO] [stderr] Downloaded clap v2.31.2 [INFO] [stderr] Downloaded time v0.1.39 [INFO] [stderr] Downloaded miniz-sys v0.1.10 [INFO] [stderr] Downloaded serde v1.0.41 [INFO] [stderr] Downloaded ordered-float v0.5.0 [INFO] [stderr] Downloaded itoa v0.4.1 [INFO] [stderr] Downloaded log4rs v0.8.0 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded cc v1.0.10 [INFO] [stderr] Downloaded x11 v2.14.0 [INFO] [stderr] Downloaded serde_derive v1.0.41 [INFO] [stderr] Downloaded toml v0.2.1 [INFO] [stderr] Downloaded chrono v0.4.2 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded cfg-if v0.1.2 [INFO] [stderr] Downloaded serde_derive_internals v0.23.1 [INFO] [stderr] Downloaded proc-macro2 v0.3.6 [INFO] [stderr] Downloaded syn v0.13.1 [INFO] [stderr] Downloaded quick-error v1.2.1 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded metadeps v1.1.2 [INFO] [stderr] Downloaded log v0.4.1 [INFO] [stderr] Downloaded serde-value v0.5.2 [INFO] [stderr] Downloaded serde_json v1.0.15 [INFO] [stderr] Downloaded linked-hash-map v0.5.1 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded num-traits v0.2.2 [INFO] [stderr] Downloaded flate2 v1.0.1 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] [stderr] Downloaded atty v0.2.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 491c9d05f035b92a916aa75f0be0d198f95d438dc06b6d5974d6966ed553b939 [INFO] running `Command { std: "docker" "start" "-a" "491c9d05f035b92a916aa75f0be0d198f95d438dc06b6d5974d6966ed553b939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "491c9d05f035b92a916aa75f0be0d198f95d438dc06b6d5974d6966ed553b939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "491c9d05f035b92a916aa75f0be0d198f95d438dc06b6d5974d6966ed553b939", kill_on_drop: false }` [INFO] [stdout] 491c9d05f035b92a916aa75f0be0d198f95d438dc06b6d5974d6966ed553b939 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 09b8d0addb8dab3b457238908d91dc75e38cf9648cadfbd93ac46ae9df353b19 [INFO] running `Command { std: "docker" "start" "-a" "09b8d0addb8dab3b457238908d91dc75e38cf9648cadfbd93ac46ae9df353b19", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Checking serde v1.0.41 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling libxdo-sys v0.11.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking bit-set v0.2.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking atty v0.2.9 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling x11 v2.14.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking libusb v0.3.0 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Checking libxdo v0.6.0 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Checking serde_yaml v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.41 [INFO] [stderr] Checking serde-value v0.5.2 [INFO] [stderr] Checking serde_yaml v0.7.3 [INFO] [stderr] Checking serde_json v1.0.15 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking log4rs v0.8.0 [INFO] [stderr] Checking game-kb-driver v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `libusb` is imported redundantly [INFO] [stdout] --> src/device_input.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | use libusb::{self,Context, Direction, TransferType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate libusb; [INFO] [stdout] | -------------------- the item `libusb` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/map_input.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_yaml` is imported redundantly [INFO] [stdout] --> src/profile_definition.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_yaml::{self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate serde_yaml; [INFO] [stdout] | ------------------------ the item `serde_yaml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `libusb` is imported redundantly [INFO] [stdout] --> src/device_input.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | use libusb::{self,Context, Direction, TransferType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate libusb; [INFO] [stdout] | -------------------- the item `libusb` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/map_input.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_yaml` is imported redundantly [INFO] [stdout] --> src/profile_definition.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_yaml::{self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate serde_yaml; [INFO] [stdout] | ------------------------ the item `serde_yaml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/device_input.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 46 | / match (handle, iet) { [INFO] [stdout] 47 | | (Some(mut handle), Some((i,e,t))) => { [INFO] [stdout] 48 | | if iotry!(handle.kernel_driver_active(i)) { [INFO] [stdout] 49 | | let _ = iotry!(handle.detach_kernel_driver(i)); [INFO] [stdout] ... | [INFO] [stdout] 80 | | _ => unreachable!(), [INFO] [stdout] 81 | | } [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 82 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/device_input.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 46 | / match (handle, iet) { [INFO] [stdout] 47 | | (Some(mut handle), Some((i,e,t))) => { [INFO] [stdout] 48 | | if iotry!(handle.kernel_driver_active(i)) { [INFO] [stdout] 49 | | let _ = iotry!(handle.detach_kernel_driver(i)); [INFO] [stdout] ... | [INFO] [stdout] 80 | | _ => unreachable!(), [INFO] [stdout] 81 | | } [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 82 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pattern` is never read [INFO] [stdout] --> src/profile_definition.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct Profile { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 59 | pub name: String, [INFO] [stdout] 60 | pub pattern: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Profile` 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: field `name` is never read [INFO] [stdout] --> src/profile_definition.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Mode { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 66 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pattern` is never read [INFO] [stdout] --> src/profile_definition.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct Profile { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 59 | pub name: String, [INFO] [stdout] 60 | pub pattern: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Profile` 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: field `name` is never read [INFO] [stdout] --> src/profile_definition.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Mode { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 66 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Mode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.1, traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "09b8d0addb8dab3b457238908d91dc75e38cf9648cadfbd93ac46ae9df353b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09b8d0addb8dab3b457238908d91dc75e38cf9648cadfbd93ac46ae9df353b19", kill_on_drop: false }` [INFO] [stdout] 09b8d0addb8dab3b457238908d91dc75e38cf9648cadfbd93ac46ae9df353b19 [INFO] checking AnickaBurova/game-kb-driver against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnickaBurova%2Fgame-kb-driver" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AnickaBurova/game-kb-driver on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AnickaBurova/game-kb-driver [INFO] finished tweaking git repo https://github.com/AnickaBurova/game-kb-driver [INFO] tweaked toml for git repo https://github.com/AnickaBurova/game-kb-driver written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AnickaBurova/game-kb-driver 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80164c1ca68969dfb0d9c9aebcfccb66d4095f1708c89cc359a74a5c77c4bff8 [INFO] running `Command { std: "docker" "start" "-a" "80164c1ca68969dfb0d9c9aebcfccb66d4095f1708c89cc359a74a5c77c4bff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80164c1ca68969dfb0d9c9aebcfccb66d4095f1708c89cc359a74a5c77c4bff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80164c1ca68969dfb0d9c9aebcfccb66d4095f1708c89cc359a74a5c77c4bff8", kill_on_drop: false }` [INFO] [stdout] 80164c1ca68969dfb0d9c9aebcfccb66d4095f1708c89cc359a74a5c77c4bff8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 210ffb6131f8f55f0b25e94b1248997af21eb8c0ff8f167a2e1287588a51d8b5 [INFO] running `Command { std: "docker" "start" "-a" "210ffb6131f8f55f0b25e94b1248997af21eb8c0ff8f167a2e1287588a51d8b5", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking serde v1.0.41 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling libxdo-sys v0.11.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking bit-set v0.2.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking atty v0.2.9 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Compiling libusb-sys v0.2.3 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling x11 v2.14.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking chrono v0.4.2 [INFO] [stderr] Checking libusb v0.3.0 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Checking libxdo v0.6.0 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Checking serde_yaml v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.41 [INFO] [stderr] Checking serde-value v0.5.2 [INFO] [stderr] Checking serde_yaml v0.7.3 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking serde_json v1.0.15 [INFO] [stderr] Checking log4rs v0.8.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/log4rs-0.8.0/src/append/rolling_file/policy/compound/roll/delete.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/log4rs-0.8.0/src/encode/json.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `log4rs` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "210ffb6131f8f55f0b25e94b1248997af21eb8c0ff8f167a2e1287588a51d8b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "210ffb6131f8f55f0b25e94b1248997af21eb8c0ff8f167a2e1287588a51d8b5", kill_on_drop: false }` [INFO] [stdout] 210ffb6131f8f55f0b25e94b1248997af21eb8c0ff8f167a2e1287588a51d8b5