[INFO] cloning repository n3phtys/cervisia
[INFO] running `"git" "clone" "--bare" "git://github.com/n3phtys/cervisia.git" "work/cache/sources/gh/n3phtys/cervisia"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/n3phtys/cervisia'...
[INFO] running `"git" "clone" "work/cache/sources/gh/n3phtys/cervisia" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/n3phtys/cervisia"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/n3phtys/cervisia'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/n3phtys/cervisia" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/n3phtys/cervisia"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/n3phtys/cervisia'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6358fc09c9f458b158781e02fba4470a2dc1e7de
[INFO] sha for GitHub repo n3phtys/cervisia: 6358fc09c9f458b158781e02fba4470a2dc1e7de
[INFO] validating manifest of n3phtys/cervisia on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of n3phtys/cervisia on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing n3phtys/cervisia
[INFO] finished frobbing n3phtys/cervisia
[INFO] frobbed toml for n3phtys/cervisia written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/n3phtys/cervisia/Cargo.toml
[INFO] started frobbing n3phtys/cervisia
[INFO] finished frobbing n3phtys/cervisia
[INFO] frobbed toml for n3phtys/cervisia written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/n3phtys/cervisia/Cargo.toml
[INFO] crate n3phtys/cervisia already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking n3phtys/cervisia against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/n3phtys/cervisia:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d8bbacafa4eff2a2463ca2b3c57b518dd6260bf3d815c6f762ca3f55f10cc3e9
[INFO] running `"docker" "start" "-a" "d8bbacafa4eff2a2463ca2b3c57b518dd6260bf3d815c6f762ca3f55f10cc3e9"`
[INFO] [stderr]    Compiling cairo-rs v0.2.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.2.0
[INFO] [stderr]    Compiling gio v0.2.0
[INFO] [stderr]    Compiling derive_builder v0.5.0
[INFO] [stderr]     Checking serde v1.0.16
[INFO] [stderr]    Compiling gdk v0.6.0
[INFO] [stderr]    Compiling gtk v0.2.0
[INFO] [stderr]     Checking closet v0.2.2
[INFO] [stderr]    Compiling glib-sys v0.4.0
[INFO] [stderr]    Compiling gobject-sys v0.4.0
[INFO] [stderr]    Compiling gio-sys v0.4.0
[INFO] [stderr]    Compiling pango-sys v0.4.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.4.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.4.0
[INFO] [stderr]    Compiling atk-sys v0.4.0
[INFO] [stderr]    Compiling gdk-sys v0.4.0
[INFO] [stderr]    Compiling gtk-sys v0.4.0
[INFO] [stderr]     Checking inotify v0.3.0
[INFO] [stderr]    Compiling lmdb-sys v0.7.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking filetime v0.1.14
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking base64 v0.7.0
[INFO] [stderr]     Checking tempdir v0.3.5
[INFO] [stderr]    Compiling derive_builder_core v0.1.7
[INFO] [stderr]     Checking miow v0.1.5
[INFO] [stderr]     Checking walkdir v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.16
[INFO] [stderr]     Checking openssl v0.9.21
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking glib v0.3.1
[INFO] [stderr]     Checking hyper v0.11.7
[INFO] [stderr]     Checking mio v0.5.1
[INFO] [stderr]     Checking native-tls v0.1.4
[INFO] [stderr]     Checking lmdb v0.7.2
[INFO] [stderr]     Checking notify v4.0.2
[INFO] [stderr]     Checking serde_json v1.0.5
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]     Checking toml v0.4.5
[INFO] [stderr]     Checking pango v0.2.0
[INFO] [stderr]     Checking suffix-rs v0.1.0
[INFO] [stderr]     Checking config v0.6.0
[INFO] [stderr]     Checking lettre v0.7.0
[INFO] [stderr]     Checking rustix-bl v0.3.4
[INFO] [stderr]     Checking cervisia v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/static_variables.rs:68:20
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut path = std::env::home_dir().unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/static_variables.rs:68:20
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut path = std::env::home_dir().unwrap();
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val0`
[INFO] [stderr]    --> src/assistant_dialogs.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 |         let val0 = model.get_value(&iter, 0);
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_val0`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val1`
[INFO] [stderr]    --> src/assistant_dialogs.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let val1 = model.get_value(&iter, 1);
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_val1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val2`
[INFO] [stderr]    --> src/assistant_dialogs.rs:201:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let val2 = model.get_value(&iter, 2);
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_val2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cellrenderertoggle`
[INFO] [stderr]    --> src/assistant_dialogs.rs:190:32
[INFO] [stderr]     |
[INFO] [stderr] 190 |     cell.connect_toggled(move |cellrenderertoggle: &gtk::CellRendererToggle, path: gtk::TreePath|{
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cellrenderertoggle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/assistant_dialogs.rs:141:43
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn assistant_apply_result_json(&self, result: AssistantOutput) {
[INFO] [stderr]     |                                           ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val0`
[INFO] [stderr]    --> src/assistant_dialogs.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 |         let val0 = model.get_value(&iter, 0);
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_val0`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val1`
[INFO] [stderr]    --> src/assistant_dialogs.rs:200:13
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let val1 = model.get_value(&iter, 1);
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_val1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val2`
[INFO] [stderr]    --> src/assistant_dialogs.rs:201:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |         let val2 = model.get_value(&iter, 2);
[INFO] [stderr]     |             ^^^^ help: consider prefixing with an underscore: `_val2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cellrenderertoggle`
[INFO] [stderr]    --> src/assistant_dialogs.rs:190:32
[INFO] [stderr]     |
[INFO] [stderr] 190 |     cell.connect_toggled(move |cellrenderertoggle: &gtk::CellRendererToggle, path: gtk::TreePath|{
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cellrenderertoggle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/assistant_dialogs.rs:141:43
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn assistant_apply_result_json(&self, result: AssistantOutput) {
[INFO] [stderr]     |                                           ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/assistant_dialogs.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |     let mut value: glib::TypedValue<bool> = glib::TypedValue::from(&true);
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/assistant_dialogs.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |     let mut value: glib::TypedValue<bool> = glib::TypedValue::from(&true);
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `multiselection`
[INFO] [stderr]   --> src/assistant_dialogs.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     multiselection: Vec<(String, u64)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `singleselection`
[INFO] [stderr]   --> src/assistant_dialogs.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     singleselection: Option<(String, u64)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `combobox`
[INFO] [stderr]   --> src/assistant_dialogs.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     combobox: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `normaltextfield`
[INFO] [stderr]   --> src/assistant_dialogs.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     normaltextfield: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `autocomplete`
[INFO] [stderr]   --> src/assistant_dialogs.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     autocomplete: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `numberoutput`
[INFO] [stderr]   --> src/assistant_dialogs.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     numberoutput: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/assistant_dialogs.rs:186:5
[INFO] [stderr]     |
[INFO] [stderr] 186 |     cell.set_property("editable", &value);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `multiselection`
[INFO] [stderr]   --> src/assistant_dialogs.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     multiselection: Vec<(String, u64)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `singleselection`
[INFO] [stderr]   --> src/assistant_dialogs.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     singleselection: Option<(String, u64)>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `combobox`
[INFO] [stderr]   --> src/assistant_dialogs.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     combobox: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `normaltextfield`
[INFO] [stderr]   --> src/assistant_dialogs.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     normaltextfield: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `autocomplete`
[INFO] [stderr]   --> src/assistant_dialogs.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     autocomplete: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `numberoutput`
[INFO] [stderr]   --> src/assistant_dialogs.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     numberoutput: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/assistant_dialogs.rs:186:5
[INFO] [stderr]     |
[INFO] [stderr] 186 |     cell.set_property("editable", &value);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `"docker" "inspect" "d8bbacafa4eff2a2463ca2b3c57b518dd6260bf3d815c6f762ca3f55f10cc3e9"`
[INFO] running `"docker" "rm" "-f" "d8bbacafa4eff2a2463ca2b3c57b518dd6260bf3d815c6f762ca3f55f10cc3e9"`
[INFO] [stdout] d8bbacafa4eff2a2463ca2b3c57b518dd6260bf3d815c6f762ca3f55f10cc3e9