[INFO] fetching crate cargo-rustlangbr 0.1.5...
[INFO] testing cargo-rustlangbr-0.1.5 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate cargo-rustlangbr 0.1.5 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cargo-rustlangbr 0.1.5
[INFO] finished tweaking crates.io crate cargo-rustlangbr 0.1.5
[INFO] tweaked toml for crates.io crate cargo-rustlangbr 0.1.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-rustlangbr 0.1.5 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 cargo-rustlangbr 0.1.5 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2d0de64dde83761e6dd0b48207374809323047f8fdd8071cbdf475bc901bf744
[INFO] running `Command { std: "docker" "start" "-a" "2d0de64dde83761e6dd0b48207374809323047f8fdd8071cbdf475bc901bf744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d0de64dde83761e6dd0b48207374809323047f8fdd8071cbdf475bc901bf744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d0de64dde83761e6dd0b48207374809323047f8fdd8071cbdf475bc901bf744", kill_on_drop: false }`
[INFO] [stdout] 2d0de64dde83761e6dd0b48207374809323047f8fdd8071cbdf475bc901bf744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 49995c565edb1255548df1378a6c91e0acb78438bbdf6bcd4d53c417c69d903d
[INFO] running `Command { std: "docker" "start" "-a" "49995c565edb1255548df1378a6c91e0acb78438bbdf6bcd4d53c417c69d903d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-rustlangbr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "49995c565edb1255548df1378a6c91e0acb78438bbdf6bcd4d53c417c69d903d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49995c565edb1255548df1378a6c91e0acb78438bbdf6bcd4d53c417c69d903d", kill_on_drop: false }`
[INFO] [stdout] 49995c565edb1255548df1378a6c91e0acb78438bbdf6bcd4d53c417c69d903d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ddf270f03013ee8d410a030b0d818dc0a72a56f2ae53ed644fa2be25f604c52e
[INFO] running `Command { std: "docker" "start" "-a" "ddf270f03013ee8d410a030b0d818dc0a72a56f2ae53ed644fa2be25f604c52e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-rustlangbr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "ddf270f03013ee8d410a030b0d818dc0a72a56f2ae53ed644fa2be25f604c52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf270f03013ee8d410a030b0d818dc0a72a56f2ae53ed644fa2be25f604c52e", kill_on_drop: false }`
[INFO] [stdout] ddf270f03013ee8d410a030b0d818dc0a72a56f2ae53ed644fa2be25f604c52e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 590d00630a63a43e6d7e89268dc6b864e97e4e588dedb65f2fa7fa6b61141887
[INFO] running `Command { std: "docker" "start" "-a" "590d00630a63a43e6d7e89268dc6b864e97e4e588dedb65f2fa7fa6b61141887", kill_on_drop: false }`
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_rustlangbr-479a3f00313bd2db)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_rustlangbr-80d1be21aa014631)
[INFO] [stderr]    Doc-tests cargo_rustlangbr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - add_one (line 7) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `rustlangbr` in this scope
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | rustlangbr::add_one(num);
[INFO] [stdout]    | ^^^^^^^^^^ use of unresolved module or unlinked crate `rustlangbr`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rustlangbr`, use `cargo add rustlangbr` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - add_one (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "590d00630a63a43e6d7e89268dc6b864e97e4e588dedb65f2fa7fa6b61141887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "590d00630a63a43e6d7e89268dc6b864e97e4e588dedb65f2fa7fa6b61141887", kill_on_drop: false }`
[INFO] [stdout] 590d00630a63a43e6d7e89268dc6b864e97e4e588dedb65f2fa7fa6b61141887
