[INFO] fetching crate dewit 0.0.1... [INFO] testing dewit-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate dewit 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate dewit 0.0.1 [INFO] finished tweaking crates.io crate dewit 0.0.1 [INFO] tweaked toml for crates.io crate dewit 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dewit 0.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dewit 0.0.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 561f9768c0d5691f3e97b183875de42ae693d08b244d3e2cc7197e6917500a9b [INFO] running `Command { std: "docker" "start" "-a" "561f9768c0d5691f3e97b183875de42ae693d08b244d3e2cc7197e6917500a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "561f9768c0d5691f3e97b183875de42ae693d08b244d3e2cc7197e6917500a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "561f9768c0d5691f3e97b183875de42ae693d08b244d3e2cc7197e6917500a9b", kill_on_drop: false }` [INFO] [stdout] 561f9768c0d5691f3e97b183875de42ae693d08b244d3e2cc7197e6917500a9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7d6fa6dfea6c3f17c3b08cbca8382179629cbe16a50537f17629f43986331d7 [INFO] running `Command { std: "docker" "start" "-a" "c7d6fa6dfea6c3f17c3b08cbca8382179629cbe16a50537f17629f43986331d7", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling pollster v0.4.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling dewit v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `mode` [INFO] [stdout] --> src/combinators/map.rs:130:20 [INFO] [stdout] | [INFO] [stdout] 130 | fn go(self, mode: &'src M, input: I) -> TaskOutput<'src, M, IBO> [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/combinators/map.rs:130:35 [INFO] [stdout] | [INFO] [stdout] 130 | fn go(self, mode: &'src M, input: I) -> TaskOutput<'src, M, IBO> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `prev` and `next` are never read [INFO] [stdout] --> src/combinators/map.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 113 | struct MapIterator { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 114 | prev: A, [INFO] [stdout] | ^^^^ [INFO] [stdout] 115 | next: B, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.20s [INFO] running `Command { std: "docker" "inspect" "c7d6fa6dfea6c3f17c3b08cbca8382179629cbe16a50537f17629f43986331d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7d6fa6dfea6c3f17c3b08cbca8382179629cbe16a50537f17629f43986331d7", kill_on_drop: false }` [INFO] [stdout] c7d6fa6dfea6c3f17c3b08cbca8382179629cbe16a50537f17629f43986331d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 387cf3595259ee790bfa0dadd64e8410b9c639add530c74602e276e57c24a7f2 [INFO] running `Command { std: "docker" "start" "-a" "387cf3595259ee790bfa0dadd64e8410b9c639add530c74602e276e57c24a7f2", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling mio v1.1.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stdout] warning: unused variable: `mode` [INFO] [stdout] --> src/combinators/map.rs:130:20 [INFO] [stdout] | [INFO] [stdout] 130 | fn go(self, mode: &'src M, input: I) -> TaskOutput<'src, M, IBO> [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/combinators/map.rs:130:35 [INFO] [stdout] | [INFO] [stdout] 130 | fn go(self, mode: &'src M, input: I) -> TaskOutput<'src, M, IBO> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `prev` and `next` are never read [INFO] [stdout] --> src/combinators/map.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 113 | struct MapIterator { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 114 | prev: A, [INFO] [stdout] | ^^^^ [INFO] [stdout] 115 | next: B, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling dewit v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `mode` [INFO] [stdout] --> src/combinators/map.rs:130:20 [INFO] [stdout] | [INFO] [stdout] 130 | fn go(self, mode: &'src M, input: I) -> TaskOutput<'src, M, IBO> [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/combinators/map.rs:130:35 [INFO] [stdout] | [INFO] [stdout] 130 | fn go(self, mode: &'src M, input: I) -> TaskOutput<'src, M, IBO> [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `prev` and `next` are never read [INFO] [stdout] --> src/combinators/map.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 113 | struct MapIterator { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 114 | prev: A, [INFO] [stdout] | ^^^^ [INFO] [stdout] 115 | next: B, [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 14.21s [INFO] running `Command { std: "docker" "inspect" "387cf3595259ee790bfa0dadd64e8410b9c639add530c74602e276e57c24a7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "387cf3595259ee790bfa0dadd64e8410b9c639add530c74602e276e57c24a7f2", kill_on_drop: false }` [INFO] [stdout] 387cf3595259ee790bfa0dadd64e8410b9c639add530c74602e276e57c24a7f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c380be24a0b282de6c6c6ad0fd6acc35ab9d8a5916cb4a87932f16b72b29a746 [INFO] running `Command { std: "docker" "start" "-a" "c380be24a0b282de6c6c6ad0fd6acc35ab9d8a5916cb4a87932f16b72b29a746", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/combinators/map.rs:130:20 [INFO] [stderr] | [INFO] [stderr] 130 | fn go(self, mode: &'src M, input: I) -> TaskOutput<'src, M, IBO> [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/combinators/map.rs:130:35 [INFO] [stderr] | [INFO] [stderr] 130 | fn go(self, mode: &'src M, input: I) -> TaskOutput<'src, M, IBO> [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] [INFO] [stderr] warning: fields `prev` and `next` are never read [INFO] [stderr] --> src/combinators/map.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 113 | struct MapIterator { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 114 | prev: A, [INFO] [stderr] | ^^^^ [INFO] [stderr] 115 | next: B, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `dewit` (lib) generated 3 warnings (run `cargo fix --lib -p dewit` to apply 2 suggestions) [INFO] [stderr] warning: `dewit` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dewit-90621c9c778bfe9a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dewit [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/task.rs - task (line 39) ... ok [INFO] [stdout] test src/task.rs - task (line 7) ... ok [INFO] [stdout] test src/task.rs - task (line 21) ... ok [INFO] [stdout] test src/task.rs - task (line 66) ... ok [INFO] [stdout] test src/../README.md - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.87s; merged doctests compilation took 0.84s [INFO] running `Command { std: "docker" "inspect" "c380be24a0b282de6c6c6ad0fd6acc35ab9d8a5916cb4a87932f16b72b29a746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c380be24a0b282de6c6c6ad0fd6acc35ab9d8a5916cb4a87932f16b72b29a746", kill_on_drop: false }` [INFO] [stdout] c380be24a0b282de6c6c6ad0fd6acc35ab9d8a5916cb4a87932f16b72b29a746