[INFO] cloning repository https://github.com/ArekPiekarz/rusty-tax-break
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArekPiekarz/rusty-tax-break" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArekPiekarz%2Frusty-tax-break", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArekPiekarz%2Frusty-tax-break'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3cf5544c9f6178702ab64b17e2db9cf091729a7
[INFO] checking ArekPiekarz/rusty-tax-break against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArekPiekarz%2Frusty-tax-break" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ArekPiekarz/rusty-tax-break on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ArekPiekarz/rusty-tax-break
[INFO] finished tweaking git repo https://github.com/ArekPiekarz/rusty-tax-break
[INFO] tweaked toml for git repo https://github.com/ArekPiekarz/rusty-tax-break written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ArekPiekarz/rusty-tax-break 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sanitize-filename v0.5.0
[INFO] [stderr]   Downloaded to_trait v0.1.1
[INFO] [stderr]   Downloaded gtk3-macros v0.18.0
[INFO] [stderr]   Downloaded enigo v0.0.14
[INFO] [stderr]   Downloaded color-backtrace v0.6.1
[INFO] [stderr]   Downloaded gtk-test v0.18.0
[INFO] [stderr]   Downloaded core-graphics v0.18.0
[INFO] [stderr]   Downloaded atk v0.18.0
[INFO] [stderr]   Downloaded toml v0.8.9
[INFO] [stderr]   Downloaded time v0.3.32
[INFO] [stderr]   Downloaded gtk v0.18.1
[INFO] [stderr]   Downloaded winnow v0.5.36
[INFO] [stderr]   Downloaded libz-sys v1.1.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e88de0117d905ea47a0ab84412e71be7c3063019d2859050caa59bbb24244df4
[INFO] running `Command { std: "docker" "start" "-a" "e88de0117d905ea47a0ab84412e71be7c3063019d2859050caa59bbb24244df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e88de0117d905ea47a0ab84412e71be7c3063019d2859050caa59bbb24244df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e88de0117d905ea47a0ab84412e71be7c3063019d2859050caa59bbb24244df4", kill_on_drop: false }`
[INFO] [stdout] e88de0117d905ea47a0ab84412e71be7c3063019d2859050caa59bbb24244df4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 526f313fcf78f6051cf0992b86f6e5cfc0551848ee41d988d4d92b5e954ef5ff
[INFO] running `Command { std: "docker" "start" "-a" "526f313fcf78f6051cf0992b86f6e5cfc0551848ee41d988d4d92b5e954ef5ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling winnow v0.5.36
[INFO] [stderr]    Compiling target-lexicon v0.12.13
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling gio v0.18.4
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling gtk v0.18.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]    Compiling cfg-expr v0.15.6
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling enigo v0.0.14
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking tz-rs v0.6.14
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking to_trait v0.1.1
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]    Compiling libz-sys v1.1.15
[INFO] [stderr]    Compiling libgit2-sys v0.16.1+1.7.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking time v0.3.32
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking tempfile v3.9.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]     Checking sanitize-filename v0.5.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking color-backtrace v0.6.1
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]    Compiling toml v0.8.9
[INFO] [stderr]    Compiling system-deps v6.2.0
[INFO] [stderr]    Compiling gtk3-macros v0.18.0
[INFO] [stderr]    Compiling glib-macros v0.18.5
[INFO] [stderr]    Compiling glib-sys v0.18.1
[INFO] [stderr]    Compiling gobject-sys v0.18.0
[INFO] [stderr]    Compiling gio-sys v0.18.1
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]    Compiling gdk-sys v0.18.0
[INFO] [stderr]    Compiling pango-sys v0.18.0
[INFO] [stderr]    Compiling atk-sys v0.18.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.18.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0
[INFO] [stderr]    Compiling gtk-sys v0.18.0
[INFO] [stderr]     Checking git2 v0.18.1
[INFO] [stderr]     Checking glib v0.18.5
[INFO] [stderr]     Checking cairo-rs v0.18.5
[INFO] [stderr]     Checking atk v0.18.0
[INFO] [stderr]     Checking gdk-pixbuf v0.18.5
[INFO] [stderr]     Checking pango v0.18.3
[INFO] [stderr]     Checking gdk v0.18.0
[INFO] [stderr]     Checking rusty-tax-break v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking gtk-test v0.18.0
[INFO] [stdout] warning: use of deprecated associated function `gtk::glib::main_context_channel::<impl gtk::glib::MainContext>::channel`: Use an async channel, from async-channel for example, on the main context using spawn_future_local() instead
[INFO] [stdout]  --> src/channel.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     glib::MainContext::channel(glib::Priority::default())
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gtk::glib::main_context_channel::<impl gtk::glib::MainContext>::channel`: Use an async channel, from async-channel for example, on the main context using spawn_future_local() instead
[INFO] [stdout]  --> src/channel.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 |     glib::MainContext::channel(glib::Priority::default())
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.40s
[INFO] running `Command { std: "docker" "inspect" "526f313fcf78f6051cf0992b86f6e5cfc0551848ee41d988d4d92b5e954ef5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526f313fcf78f6051cf0992b86f6e5cfc0551848ee41d988d4d92b5e954ef5ff", kill_on_drop: false }`
[INFO] [stdout] 526f313fcf78f6051cf0992b86f6e5cfc0551848ee41d988d4d92b5e954ef5ff