[INFO] fetching crate buns 0.1.2... [INFO] testing buns-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate buns 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate buns 0.1.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate buns 0.1.2 [INFO] tweaked toml for crates.io crate buns 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate buns 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate buns 0.1.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30bebe292a703c4bd157a37b8894c265592509632c669c1a840f60d789c4710a [INFO] running `Command { std: "docker" "start" "-a" "30bebe292a703c4bd157a37b8894c265592509632c669c1a840f60d789c4710a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30bebe292a703c4bd157a37b8894c265592509632c669c1a840f60d789c4710a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30bebe292a703c4bd157a37b8894c265592509632c669c1a840f60d789c4710a", kill_on_drop: false }` [INFO] [stdout] 30bebe292a703c4bd157a37b8894c265592509632c669c1a840f60d789c4710a [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65be0c2542305ba7e82e60d528e52257039e962bd03590f7c0e9f1acc3cfb11b [INFO] running `Command { std: "docker" "start" "-a" "65be0c2542305ba7e82e60d528e52257039e962bd03590f7c0e9f1acc3cfb11b", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling maflow v0.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling type_cell v0.3.4 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling derive-new v0.7.0 [INFO] [stderr] Compiling ext-trait-proc_macros v2.0.0 [INFO] [stderr] Compiling ext-trait v2.0.0 [INFO] [stderr] Compiling extension-traits v2.0.0 [INFO] [stderr] Compiling buns v0.1.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling deki_core v0.1.1 [INFO] [stderr] Compiling deki_proc v0.1.3 [INFO] [stderr] Compiling buns v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let mut stream: TokenStream = item.into(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.28s [INFO] running `Command { std: "docker" "inspect" "65be0c2542305ba7e82e60d528e52257039e962bd03590f7c0e9f1acc3cfb11b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65be0c2542305ba7e82e60d528e52257039e962bd03590f7c0e9f1acc3cfb11b", kill_on_drop: false }` [INFO] [stdout] 65be0c2542305ba7e82e60d528e52257039e962bd03590f7c0e9f1acc3cfb11b [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6cdcbdc624db1956aaab15ab441f3c8944f45c569a64592433e8e34cf59d29c [INFO] running `Command { std: "docker" "start" "-a" "d6cdcbdc624db1956aaab15ab441f3c8944f45c569a64592433e8e34cf59d29c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling maflow v0.1.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling type_cell v0.3.4 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling derive-new v0.7.0 [INFO] [stderr] Compiling ext-trait-proc_macros v2.0.0 [INFO] [stderr] Compiling ext-trait v2.0.0 [INFO] [stderr] Compiling extension-traits v2.0.0 [INFO] [stderr] Compiling buns v0.1.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling deki_core v0.1.1 [INFO] [stderr] Compiling deki_proc v0.1.3 [INFO] [stderr] Compiling buns v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let mut stream: TokenStream = item.into(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:137:13 [INFO] [stdout] | [INFO] [stdout] 137 | let mut stream: TokenStream = item.into(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SEPARATE_0` is never used [INFO] [stdout] --> examples/usage.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | #SEPARATE_0 ^ 10 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SEPARATE_1` is never used [INFO] [stdout] --> examples/usage.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | #SEPARATE_1 ^ 10 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SEPARATE_2` is never used [INFO] [stdout] --> examples/usage.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | #SEPARATE_2 ^ 10 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.22s [INFO] running `Command { std: "docker" "inspect" "d6cdcbdc624db1956aaab15ab441f3c8944f45c569a64592433e8e34cf59d29c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6cdcbdc624db1956aaab15ab441f3c8944f45c569a64592433e8e34cf59d29c", kill_on_drop: false }` [INFO] [stdout] d6cdcbdc624db1956aaab15ab441f3c8944f45c569a64592433e8e34cf59d29c [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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f00ec3a312450620cf140866429eec4395e9ad3fc4148c65e2824771636b9a98 [INFO] running `Command { std: "docker" "start" "-a" "f00ec3a312450620cf140866429eec4395e9ad3fc4148c65e2824771636b9a98", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | let mut stream: TokenStream = item.into(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `buns` (lib) generated 1 warning (run `cargo fix --lib -p buns` to apply 1 suggestion) [INFO] [stderr] warning: `buns` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: constant `SEPARATE_0` is never used [INFO] [stderr] --> examples/usage.rs:16:6 [INFO] [stderr] | [INFO] [stderr] 16 | #SEPARATE_0 ^ 10 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `SEPARATE_1` is never used [INFO] [stderr] --> examples/usage.rs:17:6 [INFO] [stderr] | [INFO] [stderr] 17 | #SEPARATE_1 ^ 10 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SEPARATE_2` is never used [INFO] [stderr] --> examples/usage.rs:20:6 [INFO] [stderr] | [INFO] [stderr] 20 | #SEPARATE_2 ^ 10 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `buns` (example "usage") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/buns-98a32d901d420c64) [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 buns [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - BunsTokenStreamExt (line 162) ... ignored [INFO] [stdout] test src/lib.rs - BunsTokenTreeExt (line 173) ... ignored [INFO] [stdout] test src/lib.rs - Testyy (line 10) ... ignored [INFO] [stdout] test src/lib.rs - VecVecExt (line 200) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f00ec3a312450620cf140866429eec4395e9ad3fc4148c65e2824771636b9a98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f00ec3a312450620cf140866429eec4395e9ad3fc4148c65e2824771636b9a98", kill_on_drop: false }` [INFO] [stdout] f00ec3a312450620cf140866429eec4395e9ad3fc4148c65e2824771636b9a98