[INFO] fetching crate wtg 0.1.0... [INFO] checking wtg-0.1.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] extracting crate wtg 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate wtg 0.1.0 [INFO] finished tweaking crates.io crate wtg 0.1.0 [INFO] tweaked toml for crates.io crate wtg 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wtg 0.1.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wtg 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.5.28 [INFO] [stderr] Downloaded tempfile v3.16.0 [INFO] [stderr] Downloaded openssl-sys v0.9.105 [INFO] [stderr] Downloaded openssl v0.10.70 [INFO] [stderr] Downloaded reqwest v0.12.12 [INFO] [stderr] Downloaded rustls v0.23.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8df6aab799e991c66cf405830ee1a9cbe054cb50f1059fe5ec4f374a77aa22b [INFO] running `Command { std: "docker" "start" "-a" "a8df6aab799e991c66cf405830ee1a9cbe054cb50f1059fe5ec4f374a77aa22b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8df6aab799e991c66cf405830ee1a9cbe054cb50f1059fe5ec4f374a77aa22b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8df6aab799e991c66cf405830ee1a9cbe054cb50f1059fe5ec4f374a77aa22b", kill_on_drop: false }` [INFO] [stdout] a8df6aab799e991c66cf405830ee1a9cbe054cb50f1059fe5ec4f374a77aa22b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2931c15775dcc53720aca5b25954bc940e8fdf95c13427077adc4bdc0798b6da [INFO] running `Command { std: "docker" "start" "-a" "2931c15775dcc53720aca5b25954bc940e8fdf95c13427077adc4bdc0798b6da", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking bytes v1.10.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling openssl v0.10.70 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling native-tls v0.2.13 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking rustls-pki-types v1.11.0 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Compiling openssl-sys v0.9.105 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking http v1.2.0 [INFO] [stderr] Checking indexmap v2.7.1 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling clap_derive v4.5.28 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking h2 v0.4.7 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking thiserror v2.0.11 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking clap v4.5.28 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking reqwest v0.12.12 [INFO] [stderr] Checking wtg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `command` [INFO] [stdout] --> src/cli.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use clap::{command, Parser, Subcommand}; [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 import: `command` [INFO] [stdout] --> src/cli.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use clap::{command, Parser, Subcommand}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/session.rs:215:33 [INFO] [stdout] | [INFO] [stdout] 215 | ForkptyResult::Child => { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 216 | | // the child starts a new tty and is still in cooked mode [INFO] [stdout] 217 | | let shell = env::var("SHELL").unwrap_or_else(|_| "/bin/sh".to_string()); [INFO] [stdout] 218 | | let shell_c = CString::new(shell).expect("CString failed"); [INFO] [stdout] 219 | | let args = [shell_c.clone()]; [INFO] [stdout] 220 | | execvp(&shell_c, &args).expect("execvp failed"); [INFO] [stdout] | | ----------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 221 | | } [INFO] [stdout] | |_________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited [INFO] [stdout] --> src/session.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | execvp(&shell_c, &args).expect("execvp failed"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/session.rs:215:33 [INFO] [stdout] | [INFO] [stdout] 215 | ForkptyResult::Child => { [INFO] [stdout] | _________________________________^ [INFO] [stdout] 216 | | // the child starts a new tty and is still in cooked mode [INFO] [stdout] 217 | | let shell = env::var("SHELL").unwrap_or_else(|_| "/bin/sh".to_string()); [INFO] [stdout] 218 | | let shell_c = CString::new(shell).expect("CString failed"); [INFO] [stdout] 219 | | let args = [shell_c.clone()]; [INFO] [stdout] 220 | | execvp(&shell_c, &args).expect("execvp failed"); [INFO] [stdout] | | ----------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 221 | | } [INFO] [stdout] | |_________^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited [INFO] [stdout] --> src/session.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | execvp(&shell_c, &args).expect("execvp failed"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.21s [INFO] running `Command { std: "docker" "inspect" "2931c15775dcc53720aca5b25954bc940e8fdf95c13427077adc4bdc0798b6da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2931c15775dcc53720aca5b25954bc940e8fdf95c13427077adc4bdc0798b6da", kill_on_drop: false }` [INFO] [stdout] 2931c15775dcc53720aca5b25954bc940e8fdf95c13427077adc4bdc0798b6da