[INFO] cloning repository https://github.com/vhsw/g13_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vhsw/g13_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvhsw%2Fg13_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvhsw%2Fg13_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0871b722921aa3d504cca29404e068851cd4445
[INFO] checking vhsw/g13_rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvhsw%2Fg13_rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vhsw/g13_rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vhsw/g13_rust
[INFO] finished tweaking git repo https://github.com/vhsw/g13_rust
[INFO] tweaked toml for git repo https://github.com/vhsw/g13_rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages
[INFO] [stderr]       Adding bit-set v0.2.0 (latest: v0.5.3)
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[INFO] [stderr]       Adding nix v0.10.0 (latest: v0.28.0)
[INFO] [stderr]       Adding strsim v0.8.0 (latest: v0.11.1)
[INFO] [stderr]       Adding textwrap v0.11.0 (latest: v0.16.1)
[INFO] [stderr]       Adding toml v0.5.11 (latest: v0.8.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit-set v0.2.0
[INFO] [stderr]   Downloaded libusb-sys v0.2.3
[INFO] [stderr]   Downloaded libusb v0.3.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10e834d11e4922c8b63b35d70fddb031cf4e37fe417fc752c8b898c6a60e126c
[INFO] running `Command { std: "docker" "start" "-a" "10e834d11e4922c8b63b35d70fddb031cf4e37fe417fc752c8b898c6a60e126c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10e834d11e4922c8b63b35d70fddb031cf4e37fe417fc752c8b898c6a60e126c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e834d11e4922c8b63b35d70fddb031cf4e37fe417fc752c8b898c6a60e126c", kill_on_drop: false }`
[INFO] [stdout] 10e834d11e4922c8b63b35d70fddb031cf4e37fe417fc752c8b898c6a60e126c
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a891f41cb36f6f98037a6ecb1aabf325122bbdacfc879fee1c145f83bf054fb
[INFO] running `Command { std: "docker" "start" "-a" "0a891f41cb36f6f98037a6ecb1aabf325122bbdacfc879fee1c145f83bf054fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking ioctl-sys v0.5.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking enum_derive v0.1.7
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking uinput-sys v0.1.7
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking libusb v0.3.0
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking uinput v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking g13_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/g13_device.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     try!(handle.reset());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     try!(handle.set_active_configuration(endpoint.config));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     try!(handle.claim_interface(endpoint.iface));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     try!(handle.set_alternate_setting(endpoint.iface, endpoint.setting));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/g13_device.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     try!(handle.reset());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     try!(handle.set_active_configuration(endpoint.config));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     try!(handle.claim_interface(endpoint.iface));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     try!(handle.set_alternate_setting(endpoint.iface, endpoint.setting));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/g13_uinput.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut key_pressed = state.kb_state.get_mut(key).unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/g13_uinput.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut key_pressed = state.kb_state.get_mut(key).unwrap();
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/g13_uinput.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut key_pressed = state.kb_state.get_mut(key).unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/g13_uinput.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut key_pressed = state.kb_state.get_mut(key).unwrap();
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Config {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 32 |   g1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 33 |   g2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 34 |   g3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 35 |   g4: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 36 |   g5: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 37 |   g6: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 38 |   g7: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 39 |   g8: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 40 |   g9: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 41 |   g10: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 42 |   g11: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 43 |   g12: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 44 |   g13: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 45 |   g14: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 46 |   g15: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 47 |   g16: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 48 |   g17: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 49 |   g18: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 50 |   g19: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 51 |   g20: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 52 |   g21: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 53 |   g22: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 54 |   m1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 55 |   m2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 56 |   m3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 57 |   mr: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 58 |   d0: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 59 |   d1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 60 |   d2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 61 |   d3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 62 |   d4: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 63 |   bkl: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 64 |   j1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 65 |   j2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 66 |   j3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` 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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Config {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 32 |   g1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 33 |   g2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 34 |   g3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 35 |   g4: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 36 |   g5: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 37 |   g6: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 38 |   g7: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 39 |   g8: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 40 |   g9: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 41 |   g10: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 42 |   g11: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 43 |   g12: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 44 |   g13: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 45 |   g14: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 46 |   g15: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 47 |   g16: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 48 |   g17: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 49 |   g18: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 50 |   g19: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 51 |   g20: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 52 |   g21: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 53 |   g22: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 54 |   m1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 55 |   m2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 56 |   m3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 57 |   mr: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 58 |   d0: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 59 |   d1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 60 |   d2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 61 |   d3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 62 |   d4: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 63 |   bkl: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 64 |   j1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 65 |   j2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 66 |   j3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` 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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "0a891f41cb36f6f98037a6ecb1aabf325122bbdacfc879fee1c145f83bf054fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a891f41cb36f6f98037a6ecb1aabf325122bbdacfc879fee1c145f83bf054fb", kill_on_drop: false }`
[INFO] [stdout] 0a891f41cb36f6f98037a6ecb1aabf325122bbdacfc879fee1c145f83bf054fb
[INFO] checking vhsw/g13_rust against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvhsw%2Fg13_rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vhsw/g13_rust on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vhsw/g13_rust
[INFO] finished tweaking git repo https://github.com/vhsw/g13_rust
[INFO] tweaked toml for git repo https://github.com/vhsw/g13_rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 905319194c40e1367b14c67e04af6ba2fab114801698264b16e2b46baa2d0516
[INFO] running `Command { std: "docker" "start" "-a" "905319194c40e1367b14c67e04af6ba2fab114801698264b16e2b46baa2d0516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "905319194c40e1367b14c67e04af6ba2fab114801698264b16e2b46baa2d0516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "905319194c40e1367b14c67e04af6ba2fab114801698264b16e2b46baa2d0516", kill_on_drop: false }`
[INFO] [stdout] 905319194c40e1367b14c67e04af6ba2fab114801698264b16e2b46baa2d0516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20bd374f12357fc6359dae8eccd55fc0ada03bd51ff5601548de86fcb4ef16df
[INFO] running `Command { std: "docker" "start" "-a" "20bd374f12357fc6359dae8eccd55fc0ada03bd51ff5601548de86fcb4ef16df", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking ioctl-sys v0.5.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking enum_derive v0.1.7
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking uinput-sys v0.1.7
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking libusb v0.3.0
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking uinput v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking g13_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/g13_device.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     try!(handle.reset());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     try!(handle.set_active_configuration(endpoint.config));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     try!(handle.claim_interface(endpoint.iface));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     try!(handle.set_alternate_setting(endpoint.iface, endpoint.setting));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/g13_device.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     try!(handle.reset());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     try!(handle.set_active_configuration(endpoint.config));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     try!(handle.claim_interface(endpoint.iface));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/g13_device.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     try!(handle.set_alternate_setting(endpoint.iface, endpoint.setting));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/g13_uinput.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut key_pressed = state.kb_state.get_mut(key).unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/g13_uinput.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut key_pressed = state.kb_state.get_mut(key).unwrap();
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/g13_uinput.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut key_pressed = state.kb_state.get_mut(key).unwrap();
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/g13_uinput.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut key_pressed = state.kb_state.get_mut(key).unwrap();
[INFO] [stdout]    |         ----^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Config {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 32 |   g1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 33 |   g2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 34 |   g3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 35 |   g4: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 36 |   g5: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 37 |   g6: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 38 |   g7: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 39 |   g8: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 40 |   g9: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 41 |   g10: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 42 |   g11: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 43 |   g12: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 44 |   g13: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 45 |   g14: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 46 |   g15: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 47 |   g16: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 48 |   g17: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 49 |   g18: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 50 |   g19: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 51 |   g20: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 52 |   g21: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 53 |   g22: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 54 |   m1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 55 |   m2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 56 |   m3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 57 |   mr: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 58 |   d0: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 59 |   d1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 60 |   d2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 61 |   d3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 62 |   d4: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 63 |   bkl: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 64 |   j1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 65 |   j2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 66 |   j3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` 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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/main.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Config {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 32 |   g1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 33 |   g2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 34 |   g3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 35 |   g4: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 36 |   g5: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 37 |   g6: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 38 |   g7: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 39 |   g8: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 40 |   g9: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 41 |   g10: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 42 |   g11: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 43 |   g12: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 44 |   g13: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 45 |   g14: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 46 |   g15: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 47 |   g16: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 48 |   g17: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 49 |   g18: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 50 |   g19: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 51 |   g20: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 52 |   g21: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 53 |   g22: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 54 |   m1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 55 |   m2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 56 |   m3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 57 |   mr: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 58 |   d0: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 59 |   d1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 60 |   d2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 61 |   d3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 62 |   d4: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 63 |   bkl: Option<Vec<String>>,
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 64 |   j1: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 65 |   j2: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout] 66 |   j3: Option<Vec<String>>,
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` 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: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.03s
[INFO] running `Command { std: "docker" "inspect" "20bd374f12357fc6359dae8eccd55fc0ada03bd51ff5601548de86fcb4ef16df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20bd374f12357fc6359dae8eccd55fc0ada03bd51ff5601548de86fcb4ef16df", kill_on_drop: false }`
[INFO] [stdout] 20bd374f12357fc6359dae8eccd55fc0ada03bd51ff5601548de86fcb4ef16df