[INFO] fetching crate muv 0.1.6... [INFO] building muv-0.1.6 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate muv 0.1.6 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate muv 0.1.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate muv 0.1.6 [INFO] tweaked toml for crates.io crate muv 0.1.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate muv 0.1.6 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate muv 0.1.6 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a54576d57a6e7fcf2be800ff4f35f2203277dc9537b1f4937ff5941f3794c947 [INFO] running `Command { std: "docker" "start" "-a" "a54576d57a6e7fcf2be800ff4f35f2203277dc9537b1f4937ff5941f3794c947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a54576d57a6e7fcf2be800ff4f35f2203277dc9537b1f4937ff5941f3794c947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a54576d57a6e7fcf2be800ff4f35f2203277dc9537b1f4937ff5941f3794c947", kill_on_drop: false }` [INFO] [stdout] a54576d57a6e7fcf2be800ff4f35f2203277dc9537b1f4937ff5941f3794c947 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b941b012d01b11947335fbbe8ed063f821a354514b9aff0e265ddd1772996dc [INFO] running `Command { std: "docker" "start" "-a" "0b941b012d01b11947335fbbe8ed063f821a354514b9aff0e265ddd1772996dc", kill_on_drop: false }` [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling winnow v0.7.10 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling shellexpand v3.1.1 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling clap_complete v4.5.54 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling muv v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.32s [INFO] running `Command { std: "docker" "inspect" "0b941b012d01b11947335fbbe8ed063f821a354514b9aff0e265ddd1772996dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b941b012d01b11947335fbbe8ed063f821a354514b9aff0e265ddd1772996dc", kill_on_drop: false }` [INFO] [stdout] 0b941b012d01b11947335fbbe8ed063f821a354514b9aff0e265ddd1772996dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fbdefdba0ff9aaecea201dcc8f1247306a6b916f338804b303997c3dee67b5f [INFO] running `Command { std: "docker" "start" "-a" "1fbdefdba0ff9aaecea201dcc8f1247306a6b916f338804b303997c3dee67b5f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling assert_cmd v2.0.17 [INFO] [stderr] Compiling predicates-tree v1.0.12 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling float-cmp v0.10.0 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling muv v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `setup_test_env` is never used [INFO] [stdout] --> tests/common/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn setup_test_env() -> TempDir { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `temp_path` is never used [INFO] [stdout] --> tests/common/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn temp_path(temp_dir: &TempDir, path: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `temp_path` is never used [INFO] [stdout] --> tests/common/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn temp_path(temp_dir: &TempDir, path: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `temp_path` is never used [INFO] [stdout] --> tests/common/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn temp_path(temp_dir: &TempDir, path: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `temp_path` is never used [INFO] [stdout] --> tests/common/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn temp_path(temp_dir: &TempDir, path: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `temp_path` is never used [INFO] [stdout] --> tests/common/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn temp_path(temp_dir: &TempDir, path: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.92s [INFO] running `Command { std: "docker" "inspect" "1fbdefdba0ff9aaecea201dcc8f1247306a6b916f338804b303997c3dee67b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fbdefdba0ff9aaecea201dcc8f1247306a6b916f338804b303997c3dee67b5f", kill_on_drop: false }` [INFO] [stdout] 1fbdefdba0ff9aaecea201dcc8f1247306a6b916f338804b303997c3dee67b5f