[INFO] fetching crate ocli 0.3.0...
[INFO] testing ocli-0.3.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate ocli 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ocli 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ocli 0.3.0
[INFO] tweaked toml for crates.io crate ocli 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ocli 0.3.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ocli 0.3.0 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-2026-03-05" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a8a646731e4e19a8a26a3421954e3daf4b8077a68fe6406d6ffe83cc247504d
[INFO] running `Command { std: "docker" "start" "-a" "2a8a646731e4e19a8a26a3421954e3daf4b8077a68fe6406d6ffe83cc247504d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a8a646731e4e19a8a26a3421954e3daf4b8077a68fe6406d6ffe83cc247504d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a8a646731e4e19a8a26a3421954e3daf4b8077a68fe6406d6ffe83cc247504d", kill_on_drop: false }`
[INFO] [stdout] 2a8a646731e4e19a8a26a3421954e3daf4b8077a68fe6406d6ffe83cc247504d
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c445dcae141ebdefe5cb9715ae2ab9aa8a4cfa24cb3f5b666d7f1c5226795626
[INFO] running `Command { std: "docker" "start" "-a" "c445dcae141ebdefe5cb9715ae2ab9aa8a4cfa24cb3f5b666d7f1c5226795626", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling ocli v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "c445dcae141ebdefe5cb9715ae2ab9aa8a4cfa24cb3f5b666d7f1c5226795626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c445dcae141ebdefe5cb9715ae2ab9aa8a4cfa24cb3f5b666d7f1c5226795626", kill_on_drop: false }`
[INFO] [stdout] c445dcae141ebdefe5cb9715ae2ab9aa8a4cfa24cb3f5b666d7f1c5226795626
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f077606f8dc2557a4a3c62080945f637c928c93e2b36b44a5d6b5b01c1180228
[INFO] running `Command { std: "docker" "start" "-a" "f077606f8dc2557a4a3c62080945f637c928c93e2b36b44a5d6b5b01c1180228", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling clap-verbosity-flag v3.0.4
[INFO] [stderr]    Compiling ocli v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.45s
[INFO] running `Command { std: "docker" "inspect" "f077606f8dc2557a4a3c62080945f637c928c93e2b36b44a5d6b5b01c1180228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f077606f8dc2557a4a3c62080945f637c928c93e2b36b44a5d6b5b01c1180228", kill_on_drop: false }`
[INFO] [stdout] f077606f8dc2557a4a3c62080945f637c928c93e2b36b44a5d6b5b01c1180228
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b7db74e48e97d76094dadb35c0e9663a851634a034fb2dde636f23fbc21c2a3
[INFO] running `Command { std: "docker" "start" "-a" "4b7db74e48e97d76094dadb35c0e9663a851634a034fb2dde636f23fbc21c2a3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ocli-9a6944726f690558)
[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 ocli
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - init (line 209) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 49) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - init (line 209) stdout ----
[INFO] [stdout] error: prefix `prefix` is unknown
[INFO] [stdout]    --> src/lib.rs:218:47
[INFO] [stdout]     |
[INFO] [stdout] 218 |     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] 218 |     info!("This is printed to stderr, without prefix ");
[INFO] [stdout]     |                                                     +
[INFO] [stdout] 
[INFO] [stdout] error: prefix `printed` is unknown
[INFO] [stdout]    --> src/lib.rs:219:25
[INFO] [stdout]     |
[INFO] [stdout] 219 |     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] 219 |     debug!("This is not printed ");
[INFO] [stdout]     |                                +
[INFO] [stdout] 
[INFO] [stdout] error: prefix `printed` is unknown
[INFO] [stdout]    --> src/lib.rs:220:25
[INFO] [stdout]     |
[INFO] [stdout] 220 |     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] 220 |     trace!("This is not printed ");
[INFO] [stdout]     |                                +
[INFO] [stdout] 
[INFO] [stdout] error[E0765]: unterminated double quote string
[INFO] [stdout]    --> src/lib.rs:220:32
[INFO] [stdout]     |
[INFO] [stdout] 220 |       trace!("This is not printed");
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 221 | | }
[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] ---- src/lib.rs - (line 49) stdout ----
[INFO] [stdout] error[E0762]: unterminated character literal
[INFO] [stdout]   --> src/lib.rs:57:67
[INFO] [stdout]    |
[INFO] [stdout] 57 |      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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 49)
[INFO] [stdout]     src/lib.rs - init (line 209)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4b7db74e48e97d76094dadb35c0e9663a851634a034fb2dde636f23fbc21c2a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7db74e48e97d76094dadb35c0e9663a851634a034fb2dde636f23fbc21c2a3", kill_on_drop: false }`
[INFO] [stdout] 4b7db74e48e97d76094dadb35c0e9663a851634a034fb2dde636f23fbc21c2a3
