[INFO] updating cached repository MWatch/mwatch-protocol-spoofer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/MWatch/mwatch-protocol-spoofer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/MWatch/mwatch-protocol-spoofer" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/MWatch/mwatch-protocol-spoofer"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/MWatch/mwatch-protocol-spoofer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/MWatch/mwatch-protocol-spoofer" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/MWatch/mwatch-protocol-spoofer"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/MWatch/mwatch-protocol-spoofer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f53f2050410e9611239547047d3dceee684180b5 [INFO] sha for GitHub repo MWatch/mwatch-protocol-spoofer: f53f2050410e9611239547047d3dceee684180b5 [INFO] validating manifest of MWatch/mwatch-protocol-spoofer on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of MWatch/mwatch-protocol-spoofer on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing MWatch/mwatch-protocol-spoofer [INFO] finished frobbing MWatch/mwatch-protocol-spoofer [INFO] frobbed toml for MWatch/mwatch-protocol-spoofer written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/MWatch/mwatch-protocol-spoofer/Cargo.toml [INFO] started frobbing MWatch/mwatch-protocol-spoofer [INFO] finished frobbing MWatch/mwatch-protocol-spoofer [INFO] frobbed toml for MWatch/mwatch-protocol-spoofer written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/MWatch/mwatch-protocol-spoofer/Cargo.toml [INFO] crate MWatch/mwatch-protocol-spoofer already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking MWatch/mwatch-protocol-spoofer against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/MWatch/mwatch-protocol-spoofer:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] aeb004190d80a5aff5eeee8d174748a3f9ac0813c9cfcaf7acaa89dfa20220ff [INFO] running `"docker" "start" "-a" "aeb004190d80a5aff5eeee8d174748a3f9ac0813c9cfcaf7acaa89dfa20220ff"` [INFO] [stderr] Checking simple-hex v0.1.0 [INFO] [stderr] Compiling libdbus-sys v0.1.5 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking structopt v0.2.14 [INFO] [stderr] Checking dbus v0.6.4 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking blurz v0.4.0 [INFO] [stderr] Checking mwatch-send v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:77:29 [INFO] [stderr] | [INFO] [stderr] 77 | fn main() -> Result<(), Box> { [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:104:65 [INFO] [stderr] | [INFO] [stderr] 104 | fn spoof_msg(opt: &Opt, handle : &mut Handle) -> Result<(), Box> { [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:118:68 [INFO] [stderr] | [INFO] [stderr] 118 | fn send_syscall(opt: &Opt, handle : &mut Handle) -> Result<(), Box> { [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:131:66 [INFO] [stderr] | [INFO] [stderr] 131 | fn send_binary(opt: &Opt, handle: &mut Handle) -> Result<(), Box> { [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:169:75 [INFO] [stderr] | [INFO] [stderr] 169 | fn send(handle: &mut Handle, data: Vec, delay: u64) -> Result<(), Box> { [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:177:97 [INFO] [stderr] | [INFO] [stderr] 177 | fn find_device<'a>(opt: &Opt, name: &'a str, bt_session: &'a Session) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.15s [INFO] running `"docker" "inspect" "aeb004190d80a5aff5eeee8d174748a3f9ac0813c9cfcaf7acaa89dfa20220ff"` [INFO] running `"docker" "rm" "-f" "aeb004190d80a5aff5eeee8d174748a3f9ac0813c9cfcaf7acaa89dfa20220ff"` [INFO] [stdout] aeb004190d80a5aff5eeee8d174748a3f9ac0813c9cfcaf7acaa89dfa20220ff