[INFO] fetching crate cmdtree 0.5.0...
[INFO] extracting crate cmdtree 0.5.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cmdtree/0.5.0
[INFO] extracting crate cmdtree 0.5.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmdtree/0.5.0
[INFO] validating manifest of cmdtree-0.5.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cmdtree-0.5.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cmdtree-0.5.0
[INFO] finished frobbing cmdtree-0.5.0
[INFO] frobbed toml for cmdtree-0.5.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cmdtree/0.5.0/Cargo.toml
[INFO] started frobbing cmdtree-0.5.0
[INFO] finished frobbing cmdtree-0.5.0
[INFO] frobbed toml for cmdtree-0.5.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmdtree/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cmdtree-0.5.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmdtree/0.5.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] eb087779f221f7a3c3938a7910f704f0855bf7edbd2452d1c05aee56174746f9
[INFO] running `"docker" "start" "-a" "eb087779f221f7a3c3938a7910f704f0855bf7edbd2452d1c05aee56174746f9"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling smallstr v0.1.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling terminfo v0.6.1
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling mortal v0.1.5
[INFO] [stderr]    Compiling linefeed v0.5.4
[INFO] [stderr]    Compiling cmdtree v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:39:37
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn add_action<F: for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a>(
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'w`
[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/builder.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |         F: for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a,
[INFO] [stderr]     |                              ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'w`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/builder.rs:142:37
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn add_action<F: for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a>(
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'w`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:216:21
[INFO] [stderr]     |
[INFO] [stderr] 216 |     closure: Mutex<Box<for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:216:39
[INFO] [stderr]     |
[INFO] [stderr] 216 |     closure: Mutex<Box<for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a>>,
[INFO] [stderr]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'w`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.01s
[INFO] running `"docker" "inspect" "eb087779f221f7a3c3938a7910f704f0855bf7edbd2452d1c05aee56174746f9"`
[INFO] running `"docker" "rm" "-f" "eb087779f221f7a3c3938a7910f704f0855bf7edbd2452d1c05aee56174746f9"`
[INFO] [stdout] eb087779f221f7a3c3938a7910f704f0855bf7edbd2452d1c05aee56174746f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmdtree/0.5.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5c79a53da977d46e864732f9e71b9a52bad8c78028d0a36b2ab42aef4b3371bd
[INFO] running `"docker" "start" "-a" "5c79a53da977d46e864732f9e71b9a52bad8c78028d0a36b2ab42aef4b3371bd"`
[INFO] [stderr]    Compiling cmdtree v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:39:37
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn add_action<F: for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a>(
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'w`
[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/builder.rs:106:24
[INFO] [stderr]     |
[INFO] [stderr] 106 |         F: for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a,
[INFO] [stderr]     |                              ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'w`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/builder.rs:142:37
[INFO] [stderr]     |
[INFO] [stderr] 142 |     fn add_action<F: for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a>(
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'w`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:216:21
[INFO] [stderr]     |
[INFO] [stderr] 216 |     closure: Mutex<Box<for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:216:39
[INFO] [stderr]     |
[INFO] [stderr] 216 |     closure: Mutex<Box<for<'w> FnMut(Box<Write + 'w>, &[&str]) -> R + Send + 'a>>,
[INFO] [stderr]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'w`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `"docker" "inspect" "5c79a53da977d46e864732f9e71b9a52bad8c78028d0a36b2ab42aef4b3371bd"`
[INFO] running `"docker" "rm" "-f" "5c79a53da977d46e864732f9e71b9a52bad8c78028d0a36b2ab42aef4b3371bd"`
[INFO] [stdout] 5c79a53da977d46e864732f9e71b9a52bad8c78028d0a36b2ab42aef4b3371bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cmdtree/0.5.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 96949a648485742af1f58edf4fc8167f7bcc87a90ef26acacc7e0088af4e9dfd
[INFO] running `"docker" "start" "-a" "96949a648485742af1f58edf4fc8167f7bcc87a90ef26acacc7e0088af4e9dfd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cmdtree-1c2f2ab785e6eb01
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test builder::tests::no_help_cancel_or_exit_classes ... ok
[INFO] [stdout] test builder::tests::builder_root_test ... ok
[INFO] [stdout] test builder::tests::check_names_test ... ok
[INFO] [stdout] test tests::action_debug_test ... ok
[INFO] [stdout] test parse::tests::parse_word_test ... ok
[INFO] [stdout] test parse::tests::write_help_coloured_test ... ok
[INFO] [stdout] test parse::tests::parse_line_test ... ok
[INFO] [stdout] test parse::tests::write_help_test ... ok
[INFO] [stdout] test tests::current_path_test ... ok
[INFO] [stdout] test tests::subclass_with_name_test ... ok
[INFO] [stdout] test tests::root_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cmdtree
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] test src/builder.rs - builder (line 9) ... ok
[INFO] [stdout] test src/parse.rs - parse::Commander::parse_line (line 55) ... ok
[INFO] [stdout] test src/lib.rs - Commander::path (line 124) ... ok
[INFO] [stdout] test src/lib.rs - Commander::at_root (line 142) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "96949a648485742af1f58edf4fc8167f7bcc87a90ef26acacc7e0088af4e9dfd"`
[INFO] running `"docker" "rm" "-f" "96949a648485742af1f58edf4fc8167f7bcc87a90ef26acacc7e0088af4e9dfd"`
[INFO] [stdout] 96949a648485742af1f58edf4fc8167f7bcc87a90ef26acacc7e0088af4e9dfd