[INFO] fetching crate wflow 0.1.0... [INFO] testing wflow-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate wflow 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate wflow 0.1.0 [INFO] finished tweaking crates.io crate wflow 0.1.0 [INFO] tweaked toml for crates.io crate wflow 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wflow 0.1.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wflow 0.1.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afeeb1dd1dcc8d5cdb89f87f5e4b2dd324592c4dbc98dcf26e17d2fccc729e4e [INFO] running `Command { std: "docker" "start" "-a" "afeeb1dd1dcc8d5cdb89f87f5e4b2dd324592c4dbc98dcf26e17d2fccc729e4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afeeb1dd1dcc8d5cdb89f87f5e4b2dd324592c4dbc98dcf26e17d2fccc729e4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afeeb1dd1dcc8d5cdb89f87f5e4b2dd324592c4dbc98dcf26e17d2fccc729e4e", kill_on_drop: false }` [INFO] [stdout] afeeb1dd1dcc8d5cdb89f87f5e4b2dd324592c4dbc98dcf26e17d2fccc729e4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c952b79085afc4126544229ee26b114a88ee31853fbbb49111c7c4a5ada144d7 [INFO] running `Command { std: "docker" "start" "-a" "c952b79085afc4126544229ee26b114a88ee31853fbbb49111c7c4a5ada144d7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Compiling io-lifetimes v1.0.4 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling linux-raw-sys v0.1.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling clap_lex v0.3.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling is-terminal v0.4.2 [INFO] [stderr] Compiling cli_printer v0.2.0 [INFO] [stderr] Compiling clap_derive v4.1.0 [INFO] [stderr] Compiling clap v4.1.1 [INFO] [stderr] Compiling wflow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `NAME_PROJECTS_FILE` is never used [INFO] [stdout] --> src/constants.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const NAME_PROJECTS_FILE: &str = "projects.txt"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `length` is never read [INFO] [stdout] --> src/custom_widgets/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct CheckListData { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | pub length: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `before` is never used [INFO] [stdout] --> src/custom_widgets/mod.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 118 | impl<'a, T: Clone> CheckList<'a, T> { [INFO] [stdout] | ----------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn before(&mut self, cb: impl FnMut(&mut CheckListData, T) -> RenderWidget + 'static) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/todo/todo.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl Todo { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 38 | pub fn new(desc: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.71s [INFO] running `Command { std: "docker" "inspect" "c952b79085afc4126544229ee26b114a88ee31853fbbb49111c7c4a5ada144d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c952b79085afc4126544229ee26b114a88ee31853fbbb49111c7c4a5ada144d7", kill_on_drop: false }` [INFO] [stdout] c952b79085afc4126544229ee26b114a88ee31853fbbb49111c7c4a5ada144d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 526982138fa755b88cc0eccab8357de8fcf171f072b6a53a4b8db2a9368f83ea [INFO] running `Command { std: "docker" "start" "-a" "526982138fa755b88cc0eccab8357de8fcf171f072b6a53a4b8db2a9368f83ea", kill_on_drop: false }` [INFO] [stderr] Compiling wflow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `NAME_PROJECTS_FILE` is never used [INFO] [stdout] --> src/constants.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const NAME_PROJECTS_FILE: &str = "projects.txt"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `length` is never read [INFO] [stdout] --> src/custom_widgets/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct CheckListData { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | pub length: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `before` is never used [INFO] [stdout] --> src/custom_widgets/mod.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 118 | impl<'a, T: Clone> CheckList<'a, T> { [INFO] [stdout] | ----------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn before(&mut self, cb: impl FnMut(&mut CheckListData, T) -> RenderWidget + 'static) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/todo/todo.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 37 | impl Todo { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 38 | pub fn new(desc: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "526982138fa755b88cc0eccab8357de8fcf171f072b6a53a4b8db2a9368f83ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "526982138fa755b88cc0eccab8357de8fcf171f072b6a53a4b8db2a9368f83ea", kill_on_drop: false }` [INFO] [stdout] 526982138fa755b88cc0eccab8357de8fcf171f072b6a53a4b8db2a9368f83ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2b38fc8e12ca1f064583eaf8cb359b745e69aa19523fe24175bdf00ce0da63f [INFO] running `Command { std: "docker" "start" "-a" "e2b38fc8e12ca1f064583eaf8cb359b745e69aa19523fe24175bdf00ce0da63f", kill_on_drop: false }` [INFO] [stderr] warning: constant `NAME_PROJECTS_FILE` is never used [INFO] [stderr] --> src/constants.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub const NAME_PROJECTS_FILE: &str = "projects.txt"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `length` is never read [INFO] [stderr] --> src/custom_widgets/mod.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct CheckListData { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 31 | pub length: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `before` is never used [INFO] [stderr] --> src/custom_widgets/mod.rs:137:12 [INFO] [stderr] | [INFO] [stderr] 118 | impl<'a, T: Clone> CheckList<'a, T> { [INFO] [stderr] | ----------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 137 | pub fn before(&mut self, cb: impl FnMut(&mut CheckListData, T) -> RenderWidget + 'static) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/todo/todo.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 37 | impl Todo { [INFO] [stderr] | --------- associated function in this implementation [INFO] [stderr] 38 | pub fn new(desc: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `wflow` (bin "wflow" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wflow-5de7f2c0884a322e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e2b38fc8e12ca1f064583eaf8cb359b745e69aa19523fe24175bdf00ce0da63f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b38fc8e12ca1f064583eaf8cb359b745e69aa19523fe24175bdf00ce0da63f", kill_on_drop: false }` [INFO] [stdout] e2b38fc8e12ca1f064583eaf8cb359b745e69aa19523fe24175bdf00ce0da63f