[INFO] fetching crate zmodem2 0.1.2... [INFO] checking zmodem2-0.1.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate zmodem2 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate zmodem2 0.1.2 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 crates.io crate zmodem2 0.1.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate zmodem2 0.1.2 [INFO] tweaked toml for crates.io crate zmodem2 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate zmodem2 0.1.2 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded relative-path v1.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 92c70735c3de9c57dcfd0e3cb809b342dff7e7fed7c7ff4cf71c87ef2ee78961 [INFO] running `Command { std: "docker" "start" "-a" "92c70735c3de9c57dcfd0e3cb809b342dff7e7fed7c7ff4cf71c87ef2ee78961", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92c70735c3de9c57dcfd0e3cb809b342dff7e7fed7c7ff4cf71c87ef2ee78961", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92c70735c3de9c57dcfd0e3cb809b342dff7e7fed7c7ff4cf71c87ef2ee78961", kill_on_drop: false }` [INFO] [stdout] 92c70735c3de9c57dcfd0e3cb809b342dff7e7fed7c7ff4cf71c87ef2ee78961 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c10598eff79e1b0f8dcaaf8c5ccb36b46299d31a995776e17f6555a22161b50a [INFO] running `Command { std: "docker" "start" "-a" "c10598eff79e1b0f8dcaaf8c5ccb36b46299d31a995776e17f6555a22161b50a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking anstream v0.6.5 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Compiling zmodem2 v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking crc v3.0.1 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] warning: zmodem2@0.1.2: no rzsz [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stdout] warning: unexpected `cfg` condition name: `host_has_rzsz` [INFO] [stdout] --> tests/lib.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | #[cfg(host_has_rzsz)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(host_has_rzsz)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(host_has_rzsz)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `host_has_rzsz` [INFO] [stdout] --> tests/lib.rs:61:7 [INFO] [stdout] | [INFO] [stdout] 61 | #[cfg(host_has_rzsz)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(host_has_rzsz)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(host_has_rzsz)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `File` and `remove_file` [INFO] [stdout] --> tests/lib.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::{remove_file, File}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process::*` [INFO] [stdout] --> tests/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::process::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `InOut` is never constructed [INFO] [stdout] --> tests/lib.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct InOut { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> tests/lib.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl InOut { [INFO] [stdout] | ----------------------------------- associated function in this implementation [INFO] [stdout] 13 | pub fn new(r: R, w: W) -> InOut { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TEST_DATA` is never used [INFO] [stdout] --> tests/lib.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const TEST_DATA: &[u8] = include_bytes!("test.bin"); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TMP_DIR` is never used [INFO] [stdout] --> tests/lib.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | const TMP_DIR: &str = env!("CARGO_TARGET_TMPDIR"); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.59s [INFO] running `Command { std: "docker" "inspect" "c10598eff79e1b0f8dcaaf8c5ccb36b46299d31a995776e17f6555a22161b50a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c10598eff79e1b0f8dcaaf8c5ccb36b46299d31a995776e17f6555a22161b50a", kill_on_drop: false }` [INFO] [stdout] c10598eff79e1b0f8dcaaf8c5ccb36b46299d31a995776e17f6555a22161b50a