[INFO] crate avr 0.0.2 is already in cache
[INFO] testing avr-0.0.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate avr 0.0.2 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate avr 0.0.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate avr 0.0.2
[INFO] finished tweaking crates.io crate avr 0.0.2
[INFO] tweaked toml for crates.io crate avr 0.0.2 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] dc3717454c37e05caca704238942151ed21e77a4bc024bb934297fd451608378
[INFO] running `"docker" "start" "-a" "dc3717454c37e05caca704238942151ed21e77a4bc024bb934297fd451608378"`
[INFO] [stderr]    Compiling avr v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/mcu.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 |     addons: Vec<Box<addons::Addon>>,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn addons::Addon`
[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/mcu.rs:19:41
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn attach(&mut self, addon: Box<addons::Addon>) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^ help: use `dyn`: `dyn addons::Addon`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `"docker" "inspect" "dc3717454c37e05caca704238942151ed21e77a4bc024bb934297fd451608378"`
[INFO] running `"docker" "rm" "-f" "dc3717454c37e05caca704238942151ed21e77a4bc024bb934297fd451608378"`
[INFO] [stdout] dc3717454c37e05caca704238942151ed21e77a4bc024bb934297fd451608378
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9f0564304d499a1afa3ebe76d5e6eabacfd2d39960f7ba049723be9436201456
[INFO] running `"docker" "start" "-a" "9f0564304d499a1afa3ebe76d5e6eabacfd2d39960f7ba049723be9436201456"`
[INFO] [stderr]    Compiling avr v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/mcu.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 |     addons: Vec<Box<addons::Addon>>,
[INFO] [stderr]   |                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn addons::Addon`
[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/mcu.rs:19:41
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn attach(&mut self, addon: Box<addons::Addon>) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^ help: use `dyn`: `dyn addons::Addon`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "9f0564304d499a1afa3ebe76d5e6eabacfd2d39960f7ba049723be9436201456"`
[INFO] running `"docker" "rm" "-f" "9f0564304d499a1afa3ebe76d5e6eabacfd2d39960f7ba049723be9436201456"`
[INFO] [stdout] 9f0564304d499a1afa3ebe76d5e6eabacfd2d39960f7ba049723be9436201456
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] f134e0a6872c89315e355256c2552dacfd6c2f298d3fcb81adf4d9c2696b1191
[INFO] running `"docker" "start" "-a" "f134e0a6872c89315e355256c2552dacfd6c2f298d3fcb81adf4d9c2696b1191"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/avr-e3ff421f0e1f61d9
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/emulator-caf5399bea0ad9d6
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests avr
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f134e0a6872c89315e355256c2552dacfd6c2f298d3fcb81adf4d9c2696b1191"`
[INFO] running `"docker" "rm" "-f" "f134e0a6872c89315e355256c2552dacfd6c2f298d3fcb81adf4d9c2696b1191"`
[INFO] [stdout] f134e0a6872c89315e355256c2552dacfd6c2f298d3fcb81adf4d9c2696b1191