[INFO] updating cached repository dittos/rust-aheui
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dittos/rust-aheui
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dittos/rust-aheui" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dittos/rust-aheui"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dittos/rust-aheui'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dittos/rust-aheui" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dittos/rust-aheui"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dittos/rust-aheui'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c807fdc035778c874d0ee35423405b351dc14d9f
[INFO] sha for GitHub repo dittos/rust-aheui: c807fdc035778c874d0ee35423405b351dc14d9f
[INFO] validating manifest of dittos/rust-aheui on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dittos/rust-aheui on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dittos/rust-aheui
[INFO] finished frobbing dittos/rust-aheui
[INFO] frobbed toml for dittos/rust-aheui written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dittos/rust-aheui/Cargo.toml
[INFO] started frobbing dittos/rust-aheui
[INFO] finished frobbing dittos/rust-aheui
[INFO] frobbed toml for dittos/rust-aheui written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dittos/rust-aheui/Cargo.toml
[INFO] crate dittos/rust-aheui already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dittos/rust-aheui against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dittos/rust-aheui:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] baa97b8edc7c1b1e952d26dbd0d05810172a8ec466e85582800b1ea762b9f07e
[INFO] running `"docker" "start" "-a" "baa97b8edc7c1b1e952d26dbd0d05810172a8ec466e85582800b1ea762b9f07e"`
[INFO] [stderr]     Checking rust_aheui v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:108:23
[INFO] [stderr]     |
[INFO] [stderr] 108 |     storages: Vec<Box<Storage>>,
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[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/mem.rs:114:35
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let mut storages: Vec<Box<Storage>> = Vec::new();
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:136:39
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn current_storage(&self) -> &Box<Storage> {
[INFO] [stderr]     |                                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:140:51
[INFO] [stderr]     |
[INFO] [stderr] 140 |     fn current_storage_mut(&mut self) -> &mut Box<Storage> {
[INFO] [stderr]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/exec.rs:34:52
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn execute_op(op: &Op, mem: &mut Mem, writer: &mut io::Write) {
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:108:23
[INFO] [stderr]     |
[INFO] [stderr] 108 |     storages: Vec<Box<Storage>>,
[INFO] [stderr]     |                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[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/mem.rs:114:35
[INFO] [stderr]     |
[INFO] [stderr] 114 |         let mut storages: Vec<Box<Storage>> = Vec::new();
[INFO] [stderr]     |                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:136:39
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn current_storage(&self) -> &Box<Storage> {
[INFO] [stderr]     |                                       ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mem.rs:140:51
[INFO] [stderr]     |
[INFO] [stderr] 140 |     fn current_storage_mut(&mut self) -> &mut Box<Storage> {
[INFO] [stderr]     |                                                   ^^^^^^^ help: use `dyn`: `dyn Storage`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/exec.rs:34:52
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn execute_op(op: &Op, mem: &mut Mem, writer: &mut io::Write) {
[INFO] [stderr]    |                                                    ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "baa97b8edc7c1b1e952d26dbd0d05810172a8ec466e85582800b1ea762b9f07e"`
[INFO] running `"docker" "rm" "-f" "baa97b8edc7c1b1e952d26dbd0d05810172a8ec466e85582800b1ea762b9f07e"`
[INFO] [stdout] baa97b8edc7c1b1e952d26dbd0d05810172a8ec466e85582800b1ea762b9f07e