[INFO] fetching crate cp-rs 0.2.3...
[INFO] testing cp-rs-0.2.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cp-rs 0.2.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cp-rs 0.2.3
[INFO] finished tweaking crates.io crate cp-rs 0.2.3
[INFO] tweaked toml for crates.io crate cp-rs 0.2.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cp-rs 0.2.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] [stderr]       Adding md5 v0.7.0 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b10814e3d6282c72d6ad7395b98db4c2da7ad3c9198fe64aac84a0d20082c3e6
[INFO] running `Command { std: "docker" "start" "-a" "b10814e3d6282c72d6ad7395b98db4c2da7ad3c9198fe64aac84a0d20082c3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b10814e3d6282c72d6ad7395b98db4c2da7ad3c9198fe64aac84a0d20082c3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10814e3d6282c72d6ad7395b98db4c2da7ad3c9198fe64aac84a0d20082c3e6", kill_on_drop: false }`
[INFO] [stdout] b10814e3d6282c72d6ad7395b98db4c2da7ad3c9198fe64aac84a0d20082c3e6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2933e7798dd9a0d34f9630edabc0e8867fca09848da987d535bc9ad3a2c011c4
[INFO] running `Command { std: "docker" "start" "-a" "2933e7798dd9a0d34f9630edabc0e8867fca09848da987d535bc9ad3a2c011c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix_fmt v1.0.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling cp-rs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "2933e7798dd9a0d34f9630edabc0e8867fca09848da987d535bc9ad3a2c011c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2933e7798dd9a0d34f9630edabc0e8867fca09848da987d535bc9ad3a2c011c4", kill_on_drop: false }`
[INFO] [stdout] 2933e7798dd9a0d34f9630edabc0e8867fca09848da987d535bc9ad3a2c011c4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29411912a2d377a326209e8969d8ac3bb8df1442defa9e588d31c3efe518dca6
[INFO] running `Command { std: "docker" "start" "-a" "29411912a2d377a326209e8969d8ac3bb8df1442defa9e588d31c3efe518dca6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cp-rs v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "29411912a2d377a326209e8969d8ac3bb8df1442defa9e588d31c3efe518dca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29411912a2d377a326209e8969d8ac3bb8df1442defa9e588d31c3efe518dca6", kill_on_drop: false }`
[INFO] [stdout] 29411912a2d377a326209e8969d8ac3bb8df1442defa9e588d31c3efe518dca6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 588f425efec1753b786e819994598c518ebd19f86dc96794bb071cedcef37bef
[INFO] running `Command { std: "docker" "start" "-a" "588f425efec1753b786e819994598c518ebd19f86dc96794bb071cedcef37bef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cp_rs-12e6eb8d35b76c01)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] 5test tests::io::playground ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cp_rs
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/io.rs - io::Io<R,W>::writed (line 73) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::chars (line 279) ... ok
[INFO] [stdout] test src/io.rs - io::Tuple::tuple (line 431) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::write (line 36) ... ok
[INFO] [stdout] test src/lib.rs - io (line 5) - compile ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::line_io (line 243) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::read_char (line 191) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::nl (line 294) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::read_line (line 166) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::lines (line 263) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::writeln (line 54) ... ok
[INFO] [stdout] test src/lib.rs - utils (line 19) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::read_all (line 149) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::writedln (line 90) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::nums (line 315) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::read (line 116) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::vec (line 229) ... ok
[INFO] [stdout] test src/io.rs - io::Io<R,W>::idx (line 214) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "588f425efec1753b786e819994598c518ebd19f86dc96794bb071cedcef37bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588f425efec1753b786e819994598c518ebd19f86dc96794bb071cedcef37bef", kill_on_drop: false }`
[INFO] [stdout] 588f425efec1753b786e819994598c518ebd19f86dc96794bb071cedcef37bef