[INFO] fetching crate strsplit 0.1.1...
[INFO] testing strsplit-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate strsplit 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate strsplit 0.1.1
[INFO] finished tweaking crates.io crate strsplit 0.1.1
[INFO] tweaked toml for crates.io crate strsplit 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate strsplit 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 287ddb99ab4f465b44ac61ec619026c9990b930a4ff0c838aff3081fafe01861
[INFO] running `Command { std: "docker" "start" "-a" "287ddb99ab4f465b44ac61ec619026c9990b930a4ff0c838aff3081fafe01861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "287ddb99ab4f465b44ac61ec619026c9990b930a4ff0c838aff3081fafe01861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287ddb99ab4f465b44ac61ec619026c9990b930a4ff0c838aff3081fafe01861", kill_on_drop: false }`
[INFO] [stdout] 287ddb99ab4f465b44ac61ec619026c9990b930a4ff0c838aff3081fafe01861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe7611ad2f0ebbda16d6a971c99a0b4890cc1545c995fca449dacaad53c3829
[INFO] running `Command { std: "docker" "start" "-a" "fbe7611ad2f0ebbda16d6a971c99a0b4890cc1545c995fca449dacaad53c3829", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsplit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "fbe7611ad2f0ebbda16d6a971c99a0b4890cc1545c995fca449dacaad53c3829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe7611ad2f0ebbda16d6a971c99a0b4890cc1545c995fca449dacaad53c3829", kill_on_drop: false }`
[INFO] [stdout] fbe7611ad2f0ebbda16d6a971c99a0b4890cc1545c995fca449dacaad53c3829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2723a58604b806c921913c34a24960b5988be8143afb58ad41fdefd6d8f20cfa
[INFO] running `Command { std: "docker" "start" "-a" "2723a58604b806c921913c34a24960b5988be8143afb58ad41fdefd6d8f20cfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsplit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "2723a58604b806c921913c34a24960b5988be8143afb58ad41fdefd6d8f20cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2723a58604b806c921913c34a24960b5988be8143afb58ad41fdefd6d8f20cfa", kill_on_drop: false }`
[INFO] [stdout] 2723a58604b806c921913c34a24960b5988be8143afb58ad41fdefd6d8f20cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c4742b4496bde996fa1dd63182bc77e1e5d84d20a8f933649f88692bc7a7b79
[INFO] running `Command { std: "docker" "start" "-a" "9c4742b4496bde996fa1dd63182bc77e1e5d84d20a8f933649f88692bc7a7b79", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/strsplit-f58b2b5772706f51)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test strsplit::it_works ... ok
[INFO] [stdout] test strsplit::until_char_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strsplit
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/strsplit/mod.rs - strsplit::Strsplit (line 5) ... FAILED
[INFO] [stdout] test src/strsplit/mod.rs - strsplit::until_char (line 44) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/strsplit/mod.rs - strsplit::Strsplit (line 5) stdout ----
[INFO] [stdout] error[E0433]: cannot find type `Strsplit` in this scope
[INFO] [stdout]  --> src/strsplit/mod.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | let letters: Vec<_> = Strsplit::new(&haystack, ",").collect();
[INFO] [stdout]   |                       ^^^^^^^^ use of undeclared type `Strsplit`
[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] ---- src/strsplit/mod.rs - strsplit::until_char (line 44) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `until_char` in this scope
[INFO] [stdout]   --> src/strsplit/mod.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 46 | let trimmed = until_char(&haystack, 'o');
[INFO] [stdout]    |               ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/strsplit/mod.rs - strsplit::Strsplit (line 5)
[INFO] [stdout]     src/strsplit/mod.rs - strsplit::until_char (line 44)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9c4742b4496bde996fa1dd63182bc77e1e5d84d20a8f933649f88692bc7a7b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4742b4496bde996fa1dd63182bc77e1e5d84d20a8f933649f88692bc7a7b79", kill_on_drop: false }`
[INFO] [stdout] 9c4742b4496bde996fa1dd63182bc77e1e5d84d20a8f933649f88692bc7a7b79
