[INFO] cloning repository https://github.com/AustinHellerRepo/rs3270
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AustinHellerRepo/rs3270" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustinHellerRepo%2Frs3270", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustinHellerRepo%2Frs3270'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f44aa1db9b2e3cb8b2d2de4f9958255b8024d8c7
[INFO] checking AustinHellerRepo/rs3270 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustinHellerRepo%2Frs3270" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AustinHellerRepo/rs3270 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AustinHellerRepo/rs3270
[INFO] finished tweaking git repo https://github.com/AustinHellerRepo/rs3270
[INFO] tweaked toml for git repo https://github.com/AustinHellerRepo/rs3270 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AustinHellerRepo/rs3270 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a48af8a2db7c3d7818c77d88b6d16e4967ecf2b8b217659d279f03cf63ffe0b0
[INFO] running `Command { std: "docker" "start" "-a" "a48af8a2db7c3d7818c77d88b6d16e4967ecf2b8b217659d279f03cf63ffe0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a48af8a2db7c3d7818c77d88b6d16e4967ecf2b8b217659d279f03cf63ffe0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48af8a2db7c3d7818c77d88b6d16e4967ecf2b8b217659d279f03cf63ffe0b0", kill_on_drop: false }`
[INFO] [stdout] a48af8a2db7c3d7818c77d88b6d16e4967ecf2b8b217659d279f03cf63ffe0b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5fcd9e217624eebd06cf15ed589497bd9d0052d755a56c53af3aa9af95f5978
[INFO] running `Command { std: "docker" "start" "-a" "c5fcd9e217624eebd06cf15ed589497bd9d0052d755a56c53af3aa9af95f5978", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking rs3270 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::client_interface`
[INFO] [stdout]    --> src/mainframe_provider.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |     use crate::client_interface;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MoveCursorToNextField_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `move_cursor_to_next_field_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 543 | / command!(MoveCursorToNextField,
[INFO] [stdout] 544 | |     command: {
[INFO] [stdout] 545 | |         format!("Tab")
[INFO] [stdout] 546 | |     }
[INFO] [stdout] 547 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MoveCursorToPreviousField_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `move_cursor_to_previous_field_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 549 | / command!(MoveCursorToPreviousField,
[INFO] [stdout] 550 | |     command: {
[INFO] [stdout] 551 | |         format!("BackTab")
[INFO] [stdout] 552 | |     }
[INFO] [stdout] 553 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MoveCursorToFirstField_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `move_cursor_to_first_field_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 555 | / command!(MoveCursorToFirstField,
[INFO] [stdout] 556 | |     command: {
[INFO] [stdout] 557 | |         String::from("Home")
[INFO] [stdout] 558 | |     }
[INFO] [stdout] 559 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SendEnterKey_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `send_enter_key_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 561 | / command!(SendEnterKey,
[INFO] [stdout] 562 | |     command: {
[INFO] [stdout] 563 | |         format!("Enter")
[INFO] [stdout] 564 | |     }
[INFO] [stdout] 565 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ClearTextFromField_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `clear_text_from_field_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 567 | / command!(ClearTextFromField,
[INFO] [stdout] 568 | |     command: {
[INFO] [stdout] 569 | |         format!("DeleteField")
[INFO] [stdout] 570 | |     }
[INFO] [stdout] 571 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MoveCursorToFieldEnd_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `move_cursor_to_field_end_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 573 | / command!(MoveCursorToFieldEnd,
[INFO] [stdout] 574 | |     command: {
[INFO] [stdout] 575 | |         format!("FieldEnd")
[INFO] [stdout] 576 | |     }
[INFO] [stdout] 577 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MoveCursorToNextField_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `move_cursor_to_next_field_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 543 | / command!(MoveCursorToNextField,
[INFO] [stdout] 544 | |     command: {
[INFO] [stdout] 545 | |         format!("Tab")
[INFO] [stdout] 546 | |     }
[INFO] [stdout] 547 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MoveCursorToPreviousField_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `move_cursor_to_previous_field_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 549 | / command!(MoveCursorToPreviousField,
[INFO] [stdout] 550 | |     command: {
[INFO] [stdout] 551 | |         format!("BackTab")
[INFO] [stdout] 552 | |     }
[INFO] [stdout] 553 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MoveCursorToFirstField_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `move_cursor_to_first_field_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 555 | / command!(MoveCursorToFirstField,
[INFO] [stdout] 556 | |     command: {
[INFO] [stdout] 557 | |         String::from("Home")
[INFO] [stdout] 558 | |     }
[INFO] [stdout] 559 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SendEnterKey_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `send_enter_key_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 561 | / command!(SendEnterKey,
[INFO] [stdout] 562 | |     command: {
[INFO] [stdout] 563 | |         format!("Enter")
[INFO] [stdout] 564 | |     }
[INFO] [stdout] 565 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `ClearTextFromField_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `clear_text_from_field_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 567 | / command!(ClearTextFromField,
[INFO] [stdout] 568 | |     command: {
[INFO] [stdout] 569 | |         format!("DeleteField")
[INFO] [stdout] 570 | |     }
[INFO] [stdout] 571 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MoveCursorToFieldEnd_is_successful` should have a snake case name
[INFO] [stdout]    --> src/client_interface.rs:94:17
[INFO] [stdout]     |
[INFO] [stdout] 94  |                   [<$command_name:camel _is_successful>]: RefCell<ExecutionResult<()>>
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `move_cursor_to_field_end_is_successful`
[INFO] [stdout] ...
[INFO] [stdout] 573 | / command!(MoveCursorToFieldEnd,
[INFO] [stdout] 574 | |     command: {
[INFO] [stdout] 575 | |         format!("FieldEnd")
[INFO] [stdout] 576 | |     }
[INFO] [stdout] 577 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `command` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `is_previous_still_running` should have an upper case name
[INFO] [stdout]    --> src/client_interface.rs:722:12
[INFO] [stdout]     |
[INFO] [stdout] 722 |     static is_previous_still_running: Mutex<bool> = Mutex::new(false);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `IS_PREVIOUS_STILL_RUNNING`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `cached_client` should have an upper case name
[INFO] [stdout]    --> src/mainframe_provider.rs:216:12
[INFO] [stdout]     |
[INFO] [stdout] 216 |     static cached_client: Mutex<Option<Client>> = Mutex::new(None);
[INFO] [stdout]     |            ^^^^^^^^^^^^^ help: convert the identifier to upper case: `CACHED_CLIENT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `is_previous_still_running` should have an upper case name
[INFO] [stdout]    --> src/mainframe_provider.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 |     static is_previous_still_running: Mutex<bool> = Mutex::new(false);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `IS_PREVIOUS_STILL_RUNNING`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "c5fcd9e217624eebd06cf15ed589497bd9d0052d755a56c53af3aa9af95f5978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5fcd9e217624eebd06cf15ed589497bd9d0052d755a56c53af3aa9af95f5978", kill_on_drop: false }`
[INFO] [stdout] c5fcd9e217624eebd06cf15ed589497bd9d0052d755a56c53af3aa9af95f5978