[INFO] fetching crate repetitive 0.3.2... [INFO] testing repetitive-0.3.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate repetitive 0.3.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate repetitive 0.3.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate repetitive 0.3.2 [INFO] tweaked toml for crates.io crate repetitive 0.3.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate repetitive 0.3.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate repetitive 0.3.2 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c71de688d54d5acbec39ccb03a8a12aea3818f9e5def52be9996e0c3224dbae [INFO] running `Command { std: "docker" "start" "-a" "5c71de688d54d5acbec39ccb03a8a12aea3818f9e5def52be9996e0c3224dbae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c71de688d54d5acbec39ccb03a8a12aea3818f9e5def52be9996e0c3224dbae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c71de688d54d5acbec39ccb03a8a12aea3818f9e5def52be9996e0c3224dbae", kill_on_drop: false }` [INFO] [stdout] 5c71de688d54d5acbec39ccb03a8a12aea3818f9e5def52be9996e0c3224dbae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f903f400c1b0a8f56e39976c5fdce820bc94f53f9248e90040c5776738f28f1 [INFO] running `Command { std: "docker" "start" "-a" "4f903f400c1b0a8f56e39976c5fdce820bc94f53f9248e90040c5776738f28f1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling string-interner v0.19.0 [INFO] [stderr] Compiling repetitive v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.50s [INFO] running `Command { std: "docker" "inspect" "4f903f400c1b0a8f56e39976c5fdce820bc94f53f9248e90040c5776738f28f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f903f400c1b0a8f56e39976c5fdce820bc94f53f9248e90040c5776738f28f1", kill_on_drop: false }` [INFO] [stdout] 4f903f400c1b0a8f56e39976c5fdce820bc94f53f9248e90040c5776738f28f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 931e830eb831cd034b74e528eca8433a81769adc5403e0a2d38ea0051e106557 [INFO] running `Command { std: "docker" "start" "-a" "931e830eb831cd034b74e528eca8433a81769adc5403e0a2d38ea0051e106557", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling string-interner v0.19.0 [INFO] [stderr] Compiling repetitive v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.82s [INFO] running `Command { std: "docker" "inspect" "931e830eb831cd034b74e528eca8433a81769adc5403e0a2d38ea0051e106557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "931e830eb831cd034b74e528eca8433a81769adc5403e0a2d38ea0051e106557", kill_on_drop: false }` [INFO] [stdout] 931e830eb831cd034b74e528eca8433a81769adc5403e0a2d38ea0051e106557 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fdce719763b9b8b4f1b8a35c500d00f54ec462498fb80585136ce1c2182327cd [INFO] running `Command { std: "docker" "start" "-a" "fdce719763b9b8b4f1b8a35c500d00f54ec462498fb80585136ce1c2182327cd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/repetitive-f9060eb94991100b) [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] Running tests/at.rs (/opt/rustwide/target/debug/deps/at-43a56588b617165a) [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] Running tests/concat.rs (/opt/rustwide/target/debug/deps/concat-c8fb224fc5d6c5f4) [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] Running tests/for_.rs (/opt/rustwide/target/debug/deps/for_-eee1f5e3164dde3e) [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] Running tests/if_.rs (/opt/rustwide/target/debug/deps/if_-9e723ffce0c47d43) [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] Running tests/include.rs (/opt/rustwide/target/debug/deps/include-b532051f9ca8ac7d) [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] Running tests/let_.rs (/opt/rustwide/target/debug/deps/let_-62af723f514227d5) [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] Running tests/match_.rs (/opt/rustwide/target/debug/deps/match_-57cf0d0a381712e6) [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] Running tests/methods.rs (/opt/rustwide/target/debug/deps/methods-81bdae41c8cb4ab8) [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] Running tests/normal.rs (/opt/rustwide/target/debug/deps/normal-acb87bddf649c684) [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] Running tests/ops.rs (/opt/rustwide/target/debug/deps/ops-245f17dbf2ace055) [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] Running tests/pattern.rs (/opt/rustwide/target/debug/deps/pattern-a3f516b8773a5d47) [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] Running tests/tokens.rs (/opt/rustwide/target/debug/deps/tokens-a9edb0b8c968b47d) [INFO] [stderr] Running tests/value.rs (/opt/rustwide/target/debug/deps/value-0749a7fc2335617c) [INFO] [stderr] Doc-tests repetitive [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] [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] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - repetitive (line 170) ... FAILED [INFO] [stdout] test src/lib.rs - repetitive (line 126) ... FAILED [INFO] [stdout] test src/lib.rs - repetitive (line 78) ... FAILED [INFO] [stdout] test src/lib.rs - repetitive (line 96) ... FAILED [INFO] [stdout] test src/lib.rs - repetitive (line 112) ... FAILED [INFO] [stdout] test src/lib.rs - repetitive (line 48) ... FAILED [INFO] [stdout] test src/lib.rs - repetitive (line 32) ... FAILED [INFO] [stdout] test src/lib.rs - repetitive (line 39) ... FAILED [INFO] [stdout] test src/lib.rs - repetitive (line 64) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - repetitive (line 170) stdout ---- [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> src/lib.rs:171:1 [INFO] [stdout] | [INFO] [stdout] 1 | @for weird in [ [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - repetitive (line 126) stdout ---- [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> src/lib.rs:127:1 [INFO] [stdout] | [INFO] [stdout] 1 | @let tokens = @{ @frag + 1 }; [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - repetitive (line 78) stdout ---- [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> src/lib.rs:79:1 [INFO] [stdout] | [INFO] [stdout] 1 | @for N in 2..=4 { [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - repetitive (line 96) stdout ---- [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> src/lib.rs:97:1 [INFO] [stdout] | [INFO] [stdout] 1 | @for a in 0..5, b in 0..5 { [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - repetitive (line 112) stdout ---- [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> src/lib.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 1 | @for idx in 0..5 { [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - repetitive (line 48) stdout ---- [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> src/lib.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 1 | @for Color in ['Red, 'Green, 'Blue] { [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - repetitive (line 32) stdout ---- [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> src/lib.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 1 | @for a in [...], b in [...] { [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - repetitive (line 39) stdout ---- [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> src/lib.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 1 | @for a in [...] { [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - repetitive (line 64) stdout ---- [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> src/lib.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 1 | @for N in 2..=4 { [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - repetitive (line 112) [INFO] [stdout] src/lib.rs - repetitive (line 126) [INFO] [stdout] src/lib.rs - repetitive (line 170) [INFO] [stdout] src/lib.rs - repetitive (line 32) [INFO] [stdout] src/lib.rs - repetitive (line 39) [INFO] [stdout] src/lib.rs - repetitive (line 48) [INFO] [stdout] src/lib.rs - repetitive (line 64) [INFO] [stdout] src/lib.rs - repetitive (line 78) [INFO] [stdout] src/lib.rs - repetitive (line 96) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "fdce719763b9b8b4f1b8a35c500d00f54ec462498fb80585136ce1c2182327cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdce719763b9b8b4f1b8a35c500d00f54ec462498fb80585136ce1c2182327cd", kill_on_drop: false }` [INFO] [stdout] fdce719763b9b8b4f1b8a35c500d00f54ec462498fb80585136ce1c2182327cd