[INFO] cloning repository https://github.com/demestoss/shish [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/demestoss/shish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemestoss%2Fshish", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemestoss%2Fshish'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46c41468d4105a238c439aa68b4ff0e3248a964e [INFO] checking demestoss/shish against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemestoss%2Fshish" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/demestoss/shish [INFO] finished tweaking git repo https://github.com/demestoss/shish [INFO] tweaked toml for git repo https://github.com/demestoss/shish written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/demestoss/shish on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/demestoss/shish 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efdaec4885ad7f8398106dc36b31c3620f15caaaee2f02903080e3199035f00b [INFO] running `Command { std: "docker" "start" "-a" "efdaec4885ad7f8398106dc36b31c3620f15caaaee2f02903080e3199035f00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efdaec4885ad7f8398106dc36b31c3620f15caaaee2f02903080e3199035f00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efdaec4885ad7f8398106dc36b31c3620f15caaaee2f02903080e3199035f00b", kill_on_drop: false }` [INFO] [stdout] efdaec4885ad7f8398106dc36b31c3620f15caaaee2f02903080e3199035f00b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef17f69827a14240746f0c6cacd3c11296d1e84d580c9d511e1bfd2ad4e39dd2 [INFO] running `Command { std: "docker" "start" "-a" "ef17f69827a14240746f0c6cacd3c11296d1e84d580c9d511e1bfd2ad4e39dd2", kill_on_drop: false }` [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.8 [INFO] [stderr] Compiling assert_cmd v2.0.16 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking buildin v0.1.0 (/opt/rustwide/workdir/buildins/buildin) [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking colorful v0.3.2 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking predicates-tree v1.0.11 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking clap_builder v4.5.23 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking bstr v1.11.1 [INFO] [stderr] Checking predicates v3.1.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking clap v4.5.23 [INFO] [stderr] Checking buildin_false v0.1.0 (/opt/rustwide/workdir/buildins/false) [INFO] [stderr] Checking buildin_grep v0.1.0 (/opt/rustwide/workdir/buildins/grep) [INFO] [stderr] Checking buildin_head v0.1.0 (/opt/rustwide/workdir/buildins/head) [INFO] [stderr] Checking buildin_exit v0.1.0 (/opt/rustwide/workdir/buildins/exit) [INFO] [stderr] Checking buildin_cat v0.1.0 (/opt/rustwide/workdir/buildins/cat) [INFO] [stderr] Checking buildin_true v0.1.0 (/opt/rustwide/workdir/buildins/true) [INFO] [stderr] Checking buildin_mkdir v0.1.0 (/opt/rustwide/workdir/buildins/mkdir) [INFO] [stderr] Checking buildin_touch v0.1.0 (/opt/rustwide/workdir/buildins/touch) [INFO] [stderr] Checking buildin_type v0.1.0 (/opt/rustwide/workdir/buildins/type) [INFO] [stderr] Checking buildin_pwd v0.1.0 (/opt/rustwide/workdir/buildins/pwd) [INFO] [stderr] Checking buildin_cd v0.1.0 (/opt/rustwide/workdir/buildins/cd) [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stdout] warning: function `open` is never used [INFO] [stdout] --> buildins/head/src/lib.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn open(filename: &str) -> anyhow::Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking buildin_echo v0.1.0 (/opt/rustwide/workdir/buildins/echo) [INFO] [stderr] Checking shish v0.1.0 (/opt/rustwide/workdir/cli) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> cli/src/lib/command.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | let debug_buildin_path = PathBuf::from_str("target/debug/").ok()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `shish` (lib test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> cli/src/lib/command.rs:30:30 [INFO] [stdout] | [INFO] [stdout] 30 | let debug_buildin_path = PathBuf::from_str("target/debug/").ok()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `shish` (lib) due to 1 previous error [INFO] [stdout] warning: function `open` is never used [INFO] [stdout] --> buildins/head/src/lib.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn open(filename: &str) -> anyhow::Result> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ef17f69827a14240746f0c6cacd3c11296d1e84d580c9d511e1bfd2ad4e39dd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef17f69827a14240746f0c6cacd3c11296d1e84d580c9d511e1bfd2ad4e39dd2", kill_on_drop: false }` [INFO] [stdout] ef17f69827a14240746f0c6cacd3c11296d1e84d580c9d511e1bfd2ad4e39dd2