[INFO] updating cached repository dmitryvk/stainless-git
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dmitryvk/stainless-git
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dmitryvk/stainless-git" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dmitryvk/stainless-git"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dmitryvk/stainless-git'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dmitryvk/stainless-git" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/dmitryvk/stainless-git"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/dmitryvk/stainless-git'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0a842a029463da3a4408abbd1fe4f5ab82988734
[INFO] sha for GitHub repo dmitryvk/stainless-git: 0a842a029463da3a4408abbd1fe4f5ab82988734
[INFO] validating manifest of dmitryvk/stainless-git on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dmitryvk/stainless-git on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dmitryvk/stainless-git
[INFO] finished frobbing dmitryvk/stainless-git
[INFO] frobbed toml for dmitryvk/stainless-git written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dmitryvk/stainless-git/Cargo.toml
[INFO] started frobbing dmitryvk/stainless-git
[INFO] finished frobbing dmitryvk/stainless-git
[INFO] frobbed toml for dmitryvk/stainless-git written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/dmitryvk/stainless-git/Cargo.toml
[INFO] crate dmitryvk/stainless-git already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking dmitryvk/stainless-git against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-0/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/dmitryvk/stainless-git:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3d432487c4275cfd73f825733de00dcbc41126b820ce6029041262a4552617b0
[INFO] running `"docker" "start" "-a" "3d432487c4275cfd73f825733de00dcbc41126b820ce6029041262a4552617b0"`
[INFO] [stderr]     Checking glib-sys v0.7.0
[INFO] [stderr]     Checking git2 v0.8.0
[INFO] [stderr]     Checking gobject-sys v0.7.0
[INFO] [stderr]     Checking gio-sys v0.7.0
[INFO] [stderr]     Checking glib v0.6.1
[INFO] [stderr]     Checking pango-sys v0.7.0
[INFO] [stderr]     Checking atk-sys v0.7.0
[INFO] [stderr]     Checking gdk-pixbuf-sys v0.7.0
[INFO] [stderr]     Checking cairo-sys-rs v0.7.0
[INFO] [stderr]     Checking gio v0.5.1
[INFO] [stderr]     Checking pango v0.5.0
[INFO] [stderr]     Checking cairo-rs v0.5.0
[INFO] [stderr]     Checking gdk-sys v0.7.0
[INFO] [stderr]     Checking gtk-sys v0.7.0
[INFO] [stderr]     Checking gdk-pixbuf v0.5.0
[INFO] [stderr]     Checking gdk v0.9.0
[INFO] [stderr]     Checking gtk v0.5.0
[INFO] [stderr]     Checking stainless-git v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/async_ui/gtk_futures_executor.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | type BoxedFuture = Box<futures::future::Future<Item=(), Error=()>>;
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::future::Future<Item=(), 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/async_ui/gtk_futures_executor.rs:33:69
[INFO] [stderr]    |
[INFO] [stderr] 33 |             let spawn = futures::executor::spawn(Box::new(f) as Box<futures::future::Future<Item=(), Error=()>>);
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::future::Future<Item=(), Error=()>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Err` is imported redundantly
[INFO] [stderr]    --> src/screens/main_screen.rs:350:35
[INFO] [stderr]     |
[INFO] [stderr] 350 |         use std::result::Result::{Err, Ok};
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Ok` is imported redundantly
[INFO] [stderr]    --> src/screens/main_screen.rs:350:40
[INFO] [stderr]     |
[INFO] [stderr] 350 |         use std::result::Result::{Err, Ok};
[INFO] [stderr]     |                                        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/screens/main_screen.rs:378:72
[INFO] [stderr]     |
[INFO] [stderr] 378 |             backend.cpu_pool.spawn_fn(capture!(backend; move || -> Box<Future<Item=_, Error=String>+Send> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=_, Error=String>+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:43:81
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn main_flow(cpu_pool: CpuPool, gtk_executor: GtkEventLoopAsyncExecutor) -> Box<Future<Item=(), Error=String>> {
[INFO] [stderr]    |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=(), Error=String>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let repo_path_fut: Box<Future<Item=PathBuf, Error=String>> = match args.get(1) {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=PathBuf, Error=String>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/async_ui/gtk_futures_executor.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | type BoxedFuture = Box<futures::future::Future<Item=(), Error=()>>;
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::future::Future<Item=(), 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/async_ui/gtk_futures_executor.rs:33:69
[INFO] [stderr]    |
[INFO] [stderr] 33 |             let spawn = futures::executor::spawn(Box::new(f) as Box<futures::future::Future<Item=(), Error=()>>);
[INFO] [stderr]    |                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn futures::future::Future<Item=(), Error=()>`
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Err` is imported redundantly
[INFO] [stderr]    --> src/screens/main_screen.rs:350:35
[INFO] [stderr]     |
[INFO] [stderr] 350 |         use std::result::Result::{Err, Ok};
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Ok` is imported redundantly
[INFO] [stderr]    --> src/screens/main_screen.rs:350:40
[INFO] [stderr]     |
[INFO] [stderr] 350 |         use std::result::Result::{Err, Ok};
[INFO] [stderr]     |                                        ^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/screens/main_screen.rs:378:72
[INFO] [stderr]     |
[INFO] [stderr] 378 |             backend.cpu_pool.spawn_fn(capture!(backend; move || -> Box<Future<Item=_, Error=String>+Send> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=_, Error=String>+Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:43:81
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn main_flow(cpu_pool: CpuPool, gtk_executor: GtkEventLoopAsyncExecutor) -> Box<Future<Item=(), Error=String>> {
[INFO] [stderr]    |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=(), Error=String>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:51:28
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let repo_path_fut: Box<Future<Item=PathBuf, Error=String>> = match args.get(1) {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=PathBuf, Error=String>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `"docker" "inspect" "3d432487c4275cfd73f825733de00dcbc41126b820ce6029041262a4552617b0"`
[INFO] running `"docker" "rm" "-f" "3d432487c4275cfd73f825733de00dcbc41126b820ce6029041262a4552617b0"`
[INFO] [stdout] 3d432487c4275cfd73f825733de00dcbc41126b820ce6029041262a4552617b0