[INFO] cloning repository torkeldanielsson/vscp
[INFO] running `"git" "clone" "--bare" "git://github.com/torkeldanielsson/vscp.git" "work/cache/sources/gh/torkeldanielsson/vscp"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/torkeldanielsson/vscp'...
[INFO] running `"git" "clone" "work/cache/sources/gh/torkeldanielsson/vscp" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/torkeldanielsson/vscp"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/torkeldanielsson/vscp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/torkeldanielsson/vscp" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/torkeldanielsson/vscp"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/torkeldanielsson/vscp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05d18ee9a167cf44d6dd9f2a65cba4f73825118e
[INFO] sha for GitHub repo torkeldanielsson/vscp: 05d18ee9a167cf44d6dd9f2a65cba4f73825118e
[INFO] validating manifest of torkeldanielsson/vscp on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of torkeldanielsson/vscp on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing torkeldanielsson/vscp
[INFO] finished frobbing torkeldanielsson/vscp
[INFO] frobbed toml for torkeldanielsson/vscp written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/torkeldanielsson/vscp/Cargo.toml
[INFO] started frobbing torkeldanielsson/vscp
[INFO] finished frobbing torkeldanielsson/vscp
[INFO] frobbed toml for torkeldanielsson/vscp written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/torkeldanielsson/vscp/Cargo.toml
[INFO] crate torkeldanielsson/vscp already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded i2cdev v0.4.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking torkeldanielsson/vscp against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-5/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/torkeldanielsson/vscp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 31e5d066b9e1d390ab888c62c42d4f3aae2d63653851bd454b54c8b581b1ed38
[INFO] running `"docker" "start" "-a" "31e5d066b9e1d390ab888c62c42d4f3aae2d63653851bd454b54c8b581b1ed38"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]     Checking bytes v0.4.10
[INFO] [stderr]     Checking nix v0.10.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.15.6
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.30
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo_metadata v0.5.8
[INFO] [stderr]    Compiling skeptic v0.13.3
[INFO] [stderr]    Compiling i2cdev v0.4.0
[INFO] [stderr]     Checking vscp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:98:75
[INFO] [stderr]    |
[INFO] [stderr] 98 | fn set_pwm_freq(dev: &mut LinuxI2CDevice, freq_hz: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:119:88
[INFO] [stderr]     |
[INFO] [stderr] 119 | fn set_pwm(dev: &mut LinuxI2CDevice, channel: u8, on: u16, off: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:128:79
[INFO] [stderr]     |
[INFO] [stderr] 128 | fn set_all_pwm(dev: &mut LinuxI2CDevice, on: u16, off: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:137:29
[INFO] [stderr]     |
[INFO] [stderr] 137 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:98:75
[INFO] [stderr]    |
[INFO] [stderr] 98 | fn set_pwm_freq(dev: &mut LinuxI2CDevice, freq_hz: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:119:88
[INFO] [stderr]     |
[INFO] [stderr] 119 | fn set_pwm(dev: &mut LinuxI2CDevice, channel: u8, on: u16, off: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:128:79
[INFO] [stderr]     |
[INFO] [stderr] 128 | fn set_all_pwm(dev: &mut LinuxI2CDevice, on: u16, off: u16) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:137:29
[INFO] [stderr]     |
[INFO] [stderr] 137 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.22s
[INFO] running `"docker" "inspect" "31e5d066b9e1d390ab888c62c42d4f3aae2d63653851bd454b54c8b581b1ed38"`
[INFO] running `"docker" "rm" "-f" "31e5d066b9e1d390ab888c62c42d4f3aae2d63653851bd454b54c8b581b1ed38"`
[INFO] [stdout] 31e5d066b9e1d390ab888c62c42d4f3aae2d63653851bd454b54c8b581b1ed38