[INFO] fetching crate diff-ba-rs 0.1.2...
[INFO] testing diff-ba-rs-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate diff-ba-rs 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate diff-ba-rs 0.1.2
[INFO] finished tweaking crates.io crate diff-ba-rs 0.1.2
[INFO] tweaked toml for crates.io crate diff-ba-rs 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diff-ba-rs 0.1.2 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 2 packages to latest compatible versions
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 845c9c93973d07e27614475e438ad93089f97006af81d53be5ad3872fa953614
[INFO] running `Command { std: "docker" "start" "-a" "845c9c93973d07e27614475e438ad93089f97006af81d53be5ad3872fa953614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "845c9c93973d07e27614475e438ad93089f97006af81d53be5ad3872fa953614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "845c9c93973d07e27614475e438ad93089f97006af81d53be5ad3872fa953614", kill_on_drop: false }`
[INFO] [stdout] 845c9c93973d07e27614475e438ad93089f97006af81d53be5ad3872fa953614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 77945017bd017b354fa3aa77352ae857499bf0c33a063c3d6e65d4f715e3a07b
[INFO] running `Command { std: "docker" "start" "-a" "77945017bd017b354fa3aa77352ae857499bf0c33a063c3d6e65d4f715e3a07b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiny-ansi v0.1.0
[INFO] [stderr]    Compiling diff-ba-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "77945017bd017b354fa3aa77352ae857499bf0c33a063c3d6e65d4f715e3a07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77945017bd017b354fa3aa77352ae857499bf0c33a063c3d6e65d4f715e3a07b", kill_on_drop: false }`
[INFO] [stdout] 77945017bd017b354fa3aa77352ae857499bf0c33a063c3d6e65d4f715e3a07b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 70632a901938676b746b0ac67904ae7af42bb1a3000202a70db060165991f7ca
[INFO] running `Command { std: "docker" "start" "-a" "70632a901938676b746b0ac67904ae7af42bb1a3000202a70db060165991f7ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff-ba-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "70632a901938676b746b0ac67904ae7af42bb1a3000202a70db060165991f7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70632a901938676b746b0ac67904ae7af42bb1a3000202a70db060165991f7ca", kill_on_drop: false }`
[INFO] [stdout] 70632a901938676b746b0ac67904ae7af42bb1a3000202a70db060165991f7ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ce7918713376686e844cc4174ca91e40bd03a98cb17ae04e318916e107776670
[INFO] running `Command { std: "docker" "start" "-a" "ce7918713376686e844cc4174ca91e40bd03a98cb17ae04e318916e107776670", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/diff_ba_rs-f0cb3bb1dbac6118)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_dbg_mix ... ok
[INFO] [stdout] test tests::test_dbg_nothing ... ok
[INFO] [stdout] test tests::test_dbg_sub ... ok
[INFO] [stdout] test tests::test_dbg_add ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diff_ba_rs
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - diff_ba::dbg_ (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce7918713376686e844cc4174ca91e40bd03a98cb17ae04e318916e107776670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7918713376686e844cc4174ca91e40bd03a98cb17ae04e318916e107776670", kill_on_drop: false }`
[INFO] [stdout] ce7918713376686e844cc4174ca91e40bd03a98cb17ae04e318916e107776670