[INFO] cloning repository https://github.com/kriomant/pipec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kriomant/pipec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriomant%2Fpipec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriomant%2Fpipec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bad8c25c44ea07def06b03a4870f806c41455a6d [INFO] checking kriomant/pipec against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkriomant%2Fpipec" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/kriomant/pipec [INFO] finished tweaking git repo https://github.com/kriomant/pipec [INFO] tweaked toml for git repo https://github.com/kriomant/pipec written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kriomant/pipec on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kriomant/pipec 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] cbd6b5d8d89a98c02c5e52f267169cab161264db107885e7a03256ed40761ec1 [INFO] running `Command { std: "docker" "start" "cbd6b5d8d89a98c02c5e52f267169cab161264db107885e7a03256ed40761ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cbd6b5d8d89a98c02c5e52f267169cab161264db107885e7a03256ed40761ec1" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbd6b5d8d89a98c02c5e52f267169cab161264db107885e7a03256ed40761ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cbd6b5d8d89a98c02c5e52f267169cab161264db107885e7a03256ed40761ec1" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling parking_lot_core 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thiserror-impl v2.0.12 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Compiling tree-sitter v0.25.8 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking filedescriptor v0.8.3 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking kasuari v0.4.7 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking strum v0.27.1 [INFO] [stderr] Checking ratatui-core v0.1.0-alpha.6 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking tree-sitter-highlight v0.25.8 [INFO] [stderr] Checking arboard v3.6.0 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling instability v0.3.7 [INFO] [stderr] Checking ratatui-widgets v0.3.0-alpha.5 [INFO] [stderr] Checking ratatui-crossterm v0.1.0-alpha.5 [INFO] [stderr] Checking async-tempfile v0.7.0 [INFO] [stderr] Checking ratatui-macros v0.7.0-alpha.4 [INFO] [stderr] Checking ratatui v0.30.0-alpha.5 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking tui-input v0.12.1 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(result_option_map_or_default, box_patterns, import_trait_associated_functions, exit_status_error)] [INFO] [stdout] | ^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in CURRENT_RUSTC_VERSION [INFO] [stdout] = note: superseded by `deref_patterns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(result_option_map_or_default, box_patterns, import_trait_associated_functions, exit_status_error)] [INFO] [stdout] | ^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in CURRENT_RUSTC_VERSION [INFO] [stdout] = note: superseded by `deref_patterns` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:1054:60 [INFO] [stdout] | [INFO] [stdout] 1054 | let mut lines = std::mem::take(&mut cache.lines_cache).recycle(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `recycle(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(vec_recycle)]` to the crate attributes to enable `Vec::::recycle` [INFO] [stdout] | [INFO] [stdout] 3 + #![feature(vec_recycle)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:1055:71 [INFO] [stdout] | [INFO] [stdout] 1055 | lines.extend(cache.spans_caches.drain(..).map(|v| Line { spans: v.recycle(), ..Default::default() })); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `recycle(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] help: add `#![feature(vec_recycle)]` to the crate attributes to enable `Vec::::recycle` [INFO] [stdout] | [INFO] [stdout] 3 + #![feature(vec_recycle)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:1063:96 [INFO] [stdout] | [INFO] [stdout] 1063 | cache.spans_caches.extend(text.lines.iter_mut().map(|line| std::mem::take(&mut line.spans).recycle())); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `recycle(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] help: add `#![feature(vec_recycle)]` to the crate attributes to enable `Vec::::recycle` [INFO] [stdout] | [INFO] [stdout] 3 + #![feature(vec_recycle)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:1064:36 [INFO] [stdout] | [INFO] [stdout] 1064 | cache.lines_cache = text.lines.recycle(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `recycle(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] help: add `#![feature(vec_recycle)]` to the crate attributes to enable `Vec::::recycle` [INFO] [stdout] | [INFO] [stdout] 3 + #![feature(vec_recycle)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:4784 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : rest_commands , state }) } pub... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:7773 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : () , state }) } pub type Parse... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:17710 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : () , state }) } pub type Parse... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:20496 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : () , state }) } pub type Parse... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:22414 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : () , state }) } pub type Parse... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:1054:60 [INFO] [stdout] | [INFO] [stdout] 1054 | let mut lines = std::mem::take(&mut cache.lines_cache).recycle(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `recycle(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] help: add `#![feature(vec_recycle)]` to the crate attributes to enable `Vec::::recycle` [INFO] [stdout] | [INFO] [stdout] 3 + #![feature(vec_recycle)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:1055:71 [INFO] [stdout] | [INFO] [stdout] 1055 | lines.extend(cache.spans_caches.drain(..).map(|v| Line { spans: v.recycle(), ..Default::default() })); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `recycle(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] help: add `#![feature(vec_recycle)]` to the crate attributes to enable `Vec::::recycle` [INFO] [stdout] | [INFO] [stdout] 3 + #![feature(vec_recycle)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:1063:96 [INFO] [stdout] | [INFO] [stdout] 1063 | cache.spans_caches.extend(text.lines.iter_mut().map(|line| std::mem::take(&mut line.spans).recycle())); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `recycle(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] help: add `#![feature(vec_recycle)]` to the crate attributes to enable `Vec::::recycle` [INFO] [stdout] | [INFO] [stdout] 3 + #![feature(vec_recycle)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/main.rs:1064:36 [INFO] [stdout] | [INFO] [stdout] 1064 | cache.lines_cache = text.lines.recycle(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: call with fully qualified syntax `recycle(...)` to keep using the current method [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] help: add `#![feature(vec_recycle)]` to the crate attributes to enable `Vec::::recycle` [INFO] [stdout] | [INFO] [stdout] 3 + #![feature(vec_recycle)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:4784 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : rest_commands , state }) } pub... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:7773 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : () , state }) } pub type Parse... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pipec` (bin "pipec" test) due to 1 previous error; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:17710 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : () , state }) } pub type Parse... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:20496 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : () , state }) } pub type Parse... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `iterations` is never read [INFO] [stdout] --> /opt/rustwide/target/debug/build/pipec-e60d259c0589c7d7/out/pipeline_ebnf.rs:6:22414 [INFO] [stdout] | [INFO] [stdout] 6 | ...r) => { state = state . record_error (err) ; break ; } } iterations += 1 ; } Ok (ParseOk { result : () , state }) } pub type Parse... [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pipec` (bin "pipec") due to 1 previous error; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "cbd6b5d8d89a98c02c5e52f267169cab161264db107885e7a03256ed40761ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbd6b5d8d89a98c02c5e52f267169cab161264db107885e7a03256ed40761ec1", kill_on_drop: false }` [INFO] [stdout] cbd6b5d8d89a98c02c5e52f267169cab161264db107885e7a03256ed40761ec1