[INFO] cloning repository https://github.com/lmmx/textum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lmmx/textum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmmx%2Ftextum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmmx%2Ftextum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b16a20c446408cc1f964bef2df92679b5666c6d8 [INFO] checking lmmx/textum 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%2Flmmx%2Ftextum" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lmmx/textum [INFO] finished tweaking git repo https://github.com/lmmx/textum [INFO] tweaked toml for git repo https://github.com/lmmx/textum written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lmmx/textum 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/lmmx/textum 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 55022b59a886241069e3d772d312794c4d8708d62271a24c0f2fcf08f9d58397 [INFO] running `Command { std: "docker" "start" "-a" "55022b59a886241069e3d772d312794c4d8708d62271a24c0f2fcf08f9d58397", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55022b59a886241069e3d772d312794c4d8708d62271a24c0f2fcf08f9d58397", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55022b59a886241069e3d772d312794c4d8708d62271a24c0f2fcf08f9d58397", kill_on_drop: false }` [INFO] [stdout] 55022b59a886241069e3d772d312794c4d8708d62271a24c0f2fcf08f9d58397 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1d01ef65760966fc7737bdb8a3ff7c0cdd9f938e3d901429b3264c26c08fbe54 [INFO] running `Command { std: "docker" "start" "-a" "1d01ef65760966fc7737bdb8a3ff7c0cdd9f938e3d901429b3264c26c08fbe54", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling target-lexicon v0.13.3 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking impls v1.0.3 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Compiling shadow_counted v0.4.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling owo-colors v4.2.3 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking lexical-util v1.0.7 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking str_indices v0.4.4 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking facet-core v0.30.0 [INFO] [stderr] Checking ariadne v0.5.1 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking ropey v1.6.1 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Checking lexical-parse-integer v1.0.6 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Compiling assert_cmd v2.1.1 [INFO] [stderr] Checking lexical-parse-float v1.0.6 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Compiling unsynn v0.1.1 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Compiling facet-macros-parse v0.30.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.25.1 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] Compiling pyo3 v0.25.1 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Compiling facet-macros-emit v0.30.0 [INFO] [stderr] Compiling facet-macros v0.30.0 [INFO] [stderr] Checking facet-reflect v0.30.0 [INFO] [stderr] Checking facet v0.30.0 [INFO] [stderr] Checking facet-deserialize v0.30.0 [INFO] [stderr] Checking facet-serialize v0.30.0 [INFO] [stderr] Checking facet-json v0.30.0 [INFO] [stderr] Checking regex-cursor v0.1.5 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Checking textum v0.1.2 (/opt/rustwide/workdir/crates/textum) [INFO] [stderr] Compiling pyo3-macros v0.25.1 [INFO] [stderr] Checking textum-py v0.1.2 (/opt/rustwide/workdir/crates/textum-py) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | ) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:121:36 [INFO] [stdout] | [INFO] [stdout] 121 | fn at(boundary: PyBoundary) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:129:47 [INFO] [stdout] | [INFO] [stdout] 129 | fn from_boundary(boundary: PyBoundary) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:137:36 [INFO] [stdout] | [INFO] [stdout] 137 | fn to(boundary: PyBoundary) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:145:55 [INFO] [stdout] | [INFO] [stdout] 145 | fn between(start: PyBoundary, end: PyBoundary) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | fn all() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | fn literal(needle: String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:200:36 [INFO] [stdout] | [INFO] [stdout] 200 | fn line(line_number: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:208:35 [INFO] [stdout] | [INFO] [stdout] 208 | fn char(char_index: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:216:45 [INFO] [stdout] | [INFO] [stdout] 216 | fn position(line: usize, col: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `textum-py` (lib) due to 10 previous errors [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] --> crates/textum-py/src/lib.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | ) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:121:36 [INFO] [stdout] | [INFO] [stdout] 121 | fn at(boundary: PyBoundary) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:129:47 [INFO] [stdout] | [INFO] [stdout] 129 | fn from_boundary(boundary: PyBoundary) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:137:36 [INFO] [stdout] | [INFO] [stdout] 137 | fn to(boundary: PyBoundary) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:145:55 [INFO] [stdout] | [INFO] [stdout] 145 | fn between(start: PyBoundary, end: PyBoundary) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:156:17 [INFO] [stdout] | [INFO] [stdout] 156 | fn all() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:192:35 [INFO] [stdout] | [INFO] [stdout] 192 | fn literal(needle: String) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:200:36 [INFO] [stdout] | [INFO] [stdout] 200 | fn line(line_number: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:208:35 [INFO] [stdout] | [INFO] [stdout] 208 | fn char(char_index: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/textum-py/src/lib.rs:216:45 [INFO] [stdout] | [INFO] [stdout] 216 | fn position(line: usize, col: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `textum-py` (lib test) due to 10 previous errors [INFO] running `Command { std: "docker" "inspect" "1d01ef65760966fc7737bdb8a3ff7c0cdd9f938e3d901429b3264c26c08fbe54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d01ef65760966fc7737bdb8a3ff7c0cdd9f938e3d901429b3264c26c08fbe54", kill_on_drop: false }` [INFO] [stdout] 1d01ef65760966fc7737bdb8a3ff7c0cdd9f938e3d901429b3264c26c08fbe54