[INFO] fetching crate ocli 0.2.1... [INFO] testing ocli-0.2.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate ocli 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate ocli 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ocli 0.2.1 [INFO] tweaked toml for crates.io crate ocli 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ocli 0.2.1 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 ocli 0.2.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6aa260d9eb371d359252aeb6fcf4fe1eab80e56e31e9ffc2c6a6a61327609260 [INFO] running `Command { std: "docker" "start" "-a" "6aa260d9eb371d359252aeb6fcf4fe1eab80e56e31e9ffc2c6a6a61327609260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6aa260d9eb371d359252aeb6fcf4fe1eab80e56e31e9ffc2c6a6a61327609260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aa260d9eb371d359252aeb6fcf4fe1eab80e56e31e9ffc2c6a6a61327609260", kill_on_drop: false }` [INFO] [stdout] 6aa260d9eb371d359252aeb6fcf4fe1eab80e56e31e9ffc2c6a6a61327609260 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dd4c8dcd66a9efc8471fbb8a919e133e1cda766c639174120406fac63603bef7 [INFO] running `Command { std: "docker" "start" "-a" "dd4c8dcd66a9efc8471fbb8a919e133e1cda766c639174120406fac63603bef7", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling ocli v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "dd4c8dcd66a9efc8471fbb8a919e133e1cda766c639174120406fac63603bef7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd4c8dcd66a9efc8471fbb8a919e133e1cda766c639174120406fac63603bef7", kill_on_drop: false }` [INFO] [stdout] dd4c8dcd66a9efc8471fbb8a919e133e1cda766c639174120406fac63603bef7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8c00888e2250fd86d0805caeddccbe45e13c18b6943c862d1f108b682e554dc1 [INFO] running `Command { std: "docker" "start" "-a" "8c00888e2250fd86d0805caeddccbe45e13c18b6943c862d1f108b682e554dc1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling anstream v0.6.11 [INFO] [stderr] Compiling clap_builder v4.5.26 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Compiling clap v4.5.26 [INFO] [stderr] Compiling clap-verbosity-flag v3.0.2 [INFO] [stderr] Compiling ocli v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.57s [INFO] running `Command { std: "docker" "inspect" "8c00888e2250fd86d0805caeddccbe45e13c18b6943c862d1f108b682e554dc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c00888e2250fd86d0805caeddccbe45e13c18b6943c862d1f108b682e554dc1", kill_on_drop: false }` [INFO] [stdout] 8c00888e2250fd86d0805caeddccbe45e13c18b6943c862d1f108b682e554dc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 39b40dc3e39d3c2290fef44123933fd7832caac1790040d8311735e042e65284 [INFO] running `Command { std: "docker" "start" "-a" "39b40dc3e39d3c2290fef44123933fd7832caac1790040d8311735e042e65284", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ocli-7cd465529fa97186) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests ocli [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 3 tests [INFO] [stdout] test src/lib.rs - (line 48) ... FAILED [INFO] [stdout] test src/lib.rs - init (line 196) ... FAILED [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 48) stdout ---- [INFO] [stdout] error[E0762]: unterminated character literal [INFO] [stdout] --> src/lib.rs:56:67 [INFO] [stdout] | [INFO] [stdout] 8 | info!(This is printed to stderr, with the 'path(line): info: ' prefix"); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0762`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - init (line 196) stdout ---- [INFO] [stdout] error: prefix `prefix` is unknown [INFO] [stdout] --> src/lib.rs:205:47 [INFO] [stdout] | [INFO] [stdout] 9 | info!("This is printed to stderr, without prefix"); [INFO] [stdout] | ^^^^^^ unknown prefix [INFO] [stdout] | [INFO] [stdout] = note: prefixed identifiers and literals are reserved since Rust 2021 [INFO] [stdout] help: consider inserting whitespace here [INFO] [stdout] | [INFO] [stdout] 9 | info!("This is printed to stderr, without prefix "); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error: prefix `printed` is unknown [INFO] [stdout] --> src/lib.rs:206:25 [INFO] [stdout] | [INFO] [stdout] 10 | debug!("This is not printed"); [INFO] [stdout] | ^^^^^^^ unknown prefix [INFO] [stdout] | [INFO] [stdout] = note: prefixed identifiers and literals are reserved since Rust 2021 [INFO] [stdout] help: consider inserting whitespace here [INFO] [stdout] | [INFO] [stdout] 10 | debug!("This is not printed "); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error: prefix `printed` is unknown [INFO] [stdout] --> src/lib.rs:207:25 [INFO] [stdout] | [INFO] [stdout] 11 | trace!("This is not printed"); [INFO] [stdout] | ^^^^^^^ unknown prefix [INFO] [stdout] | [INFO] [stdout] = note: prefixed identifiers and literals are reserved since Rust 2021 [INFO] [stdout] help: consider inserting whitespace here [INFO] [stdout] | [INFO] [stdout] 11 | trace!("This is not printed "); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] error[E0765]: unterminated double quote string [INFO] [stdout] --> src/lib.rs:207:32 [INFO] [stdout] | [INFO] [stdout] 11 | trace!("This is not printed"); [INFO] [stdout] | ________________________________^ [INFO] [stdout] 12 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0765`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 48) [INFO] [stdout] src/lib.rs - init (line 196) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "39b40dc3e39d3c2290fef44123933fd7832caac1790040d8311735e042e65284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b40dc3e39d3c2290fef44123933fd7832caac1790040d8311735e042e65284", kill_on_drop: false }` [INFO] [stdout] 39b40dc3e39d3c2290fef44123933fd7832caac1790040d8311735e042e65284