[INFO] fetching crate ufe_abe 0.0.6... [INFO] testing ufe_abe-0.0.6 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate ufe_abe 0.0.6 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate ufe_abe 0.0.6 [INFO] finished tweaking crates.io crate ufe_abe 0.0.6 [INFO] tweaked toml for crates.io crate ufe_abe 0.0.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ufe_abe 0.0.6 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 ufe_abe 0.0.6 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 25582c3edae610d03b874a0ac921bec79333ae994d8688b1aed1cf80037e1b95 [INFO] running `Command { std: "docker" "start" "-a" "25582c3edae610d03b874a0ac921bec79333ae994d8688b1aed1cf80037e1b95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25582c3edae610d03b874a0ac921bec79333ae994d8688b1aed1cf80037e1b95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25582c3edae610d03b874a0ac921bec79333ae994d8688b1aed1cf80037e1b95", kill_on_drop: false }` [INFO] [stdout] 25582c3edae610d03b874a0ac921bec79333ae994d8688b1aed1cf80037e1b95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6798467326fe0f9e610d77095093b8041baf5e9b7ef1f716d615a4337b32e956 [INFO] running `Command { std: "docker" "start" "-a" "6798467326fe0f9e610d77095093b8041baf5e9b7ef1f716d615a4337b32e956", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling serde v1.0.150 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling gpu-descriptor-types v0.1.1 [INFO] [stderr] Compiling rustix v0.37.11 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling gpu-alloc v0.5.3 [INFO] [stderr] Compiling wgpu-types v0.15.2 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.1 [INFO] [stderr] Compiling profiling v1.0.7 [INFO] [stderr] Compiling glow v0.12.2 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling spirv v0.2.0+1.5.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.3.17 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling pbr v1.0.4 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling gpu-descriptor v0.2.3 [INFO] [stderr] Compiling simplelog v0.12.0 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling bytemuck_derive v1.3.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling prettytable-rs v0.10.0 [INFO] [stderr] Compiling bytemuck v1.12.3 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling naga v0.11.1 [INFO] [stderr] Compiling futures-executor v0.3.25 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling wgpu-hal v0.15.4 [INFO] [stderr] Compiling wgpu-core v0.15.1 [INFO] [stderr] Compiling wgpu v0.15.1 [INFO] [stderr] Compiling ufe_abe v0.0.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cell` [INFO] [stdout] --> src/main.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use prettytable::{cell, format, row, Table}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp_period` [INFO] [stdout] --> src/main.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | let timestamp_period = queue.get_timestamp_period(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp_period` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/main.rs:252:13 [INFO] [stdout] | [INFO] [stdout] 252 | let start = Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct TimestampData { [INFO] [stdout] | ^^^^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/main.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `end_power` is never read [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Configuration { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | end_power: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_power_two_sizes` is never used [INFO] [stdout] --> src/main.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn get_power_two_sizes(max_power: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.13s [INFO] running `Command { std: "docker" "inspect" "6798467326fe0f9e610d77095093b8041baf5e9b7ef1f716d615a4337b32e956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6798467326fe0f9e610d77095093b8041baf5e9b7ef1f716d615a4337b32e956", kill_on_drop: false }` [INFO] [stdout] 6798467326fe0f9e610d77095093b8041baf5e9b7ef1f716d615a4337b32e956 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] def9d19088ce36372fe11c03dfb77cb3d06a8c96a21520f3c4502144089c4593 [INFO] running `Command { std: "docker" "start" "-a" "def9d19088ce36372fe11c03dfb77cb3d06a8c96a21520f3c4502144089c4593", kill_on_drop: false }` [INFO] [stderr] Compiling ufe_abe v0.0.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `cell` [INFO] [stdout] --> src/main.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use prettytable::{cell, format, row, Table}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timestamp_period` [INFO] [stdout] --> src/main.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | let timestamp_period = queue.get_timestamp_period(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp_period` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/main.rs:252:13 [INFO] [stdout] | [INFO] [stdout] 252 | let start = Instant::now(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct TimestampData { [INFO] [stdout] | ^^^^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/main.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `end_power` is never read [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct Configuration { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | end_power: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_power_two_sizes` is never used [INFO] [stdout] --> src/main.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn get_power_two_sizes(max_power: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "def9d19088ce36372fe11c03dfb77cb3d06a8c96a21520f3c4502144089c4593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "def9d19088ce36372fe11c03dfb77cb3d06a8c96a21520f3c4502144089c4593", kill_on_drop: false }` [INFO] [stdout] def9d19088ce36372fe11c03dfb77cb3d06a8c96a21520f3c4502144089c4593 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fd76e60c6f0ca1502856beae1cdaf09e1da010cd5cc8dcc76604a888a2b676ca [INFO] running `Command { std: "docker" "start" "-a" "fd76e60c6f0ca1502856beae1cdaf09e1da010cd5cc8dcc76604a888a2b676ca", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `cell` [INFO] [stderr] --> src/main.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | use prettytable::{cell, format, row, Table}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timestamp_period` [INFO] [stderr] --> src/main.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | let timestamp_period = queue.get_timestamp_period(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp_period` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start` [INFO] [stderr] --> src/main.rs:252:13 [INFO] [stderr] | [INFO] [stderr] 252 | let start = Instant::now(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/main.rs:11:8 [INFO] [stderr] | [INFO] [stderr] 11 | struct TimestampData { [INFO] [stderr] | ^^^^^^^^^^^^^ field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/main.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[repr(C)] [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: field `end_power` is never read [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 19 | struct Configuration { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 22 | end_power: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Configuration` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: function `get_power_two_sizes` is never used [INFO] [stderr] --> src/main.rs:58:4 [INFO] [stderr] | [INFO] [stderr] 58 | fn get_power_two_sizes(max_power: u32) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ufe_abe` (bin "ufe_abe" test) generated 7 warnings (run `cargo fix --bin "ufe_abe" -p ufe_abe --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ufe_abe-7fa22bedab5542b1) [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" "fd76e60c6f0ca1502856beae1cdaf09e1da010cd5cc8dcc76604a888a2b676ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd76e60c6f0ca1502856beae1cdaf09e1da010cd5cc8dcc76604a888a2b676ca", kill_on_drop: false }` [INFO] [stdout] fd76e60c6f0ca1502856beae1cdaf09e1da010cd5cc8dcc76604a888a2b676ca