[INFO] fetching crate tan_fmt 0.7.0...
[INFO] testing tan_fmt-0.7.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tan_fmt 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tan_fmt 0.7.0
[INFO] finished tweaking crates.io crate tan_fmt 0.7.0
[INFO] tweaked toml for crates.io crate tan_fmt 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tan_fmt 0.7.0 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 15 packages to latest compatible versions
[INFO] [stderr]       Adding tan v0.7.0 (available: v0.16.0)
[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-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] 6631b5d698221ef02fa4f046256e735918fc9f2c9623ffdd5e51723df36fde8a
[INFO] running `Command { std: "docker" "start" "-a" "6631b5d698221ef02fa4f046256e735918fc9f2c9623ffdd5e51723df36fde8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6631b5d698221ef02fa4f046256e735918fc9f2c9623ffdd5e51723df36fde8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6631b5d698221ef02fa4f046256e735918fc9f2c9623ffdd5e51723df36fde8a", kill_on_drop: false }`
[INFO] [stdout] 6631b5d698221ef02fa4f046256e735918fc9f2c9623ffdd5e51723df36fde8a
[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] 1ae2fabe0491b2a24eaa2e1a11a968e5930b282275389525ee9ac9ef0d358e2a
[INFO] running `Command { std: "docker" "start" "-a" "1ae2fabe0491b2a24eaa2e1a11a968e5930b282275389525ee9ac9ef0d358e2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tan v0.7.0
[INFO] [stderr]    Compiling tan_fmt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.48s
[INFO] running `Command { std: "docker" "inspect" "1ae2fabe0491b2a24eaa2e1a11a968e5930b282275389525ee9ac9ef0d358e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae2fabe0491b2a24eaa2e1a11a968e5930b282275389525ee9ac9ef0d358e2a", kill_on_drop: false }`
[INFO] [stdout] 1ae2fabe0491b2a24eaa2e1a11a968e5930b282275389525ee9ac9ef0d358e2a
[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] 91159fed3d441a0a9486028c39caec8db558797f1b1258421b55ffd949c9719f
[INFO] running `Command { std: "docker" "start" "-a" "91159fed3d441a0a9486028c39caec8db558797f1b1258421b55ffd949c9719f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tan_fmt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "91159fed3d441a0a9486028c39caec8db558797f1b1258421b55ffd949c9719f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91159fed3d441a0a9486028c39caec8db558797f1b1258421b55ffd949c9719f", kill_on_drop: false }`
[INFO] [stdout] 91159fed3d441a0a9486028c39caec8db558797f1b1258421b55ffd949c9719f
[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] 512be85d68937c69641725f66c8212c478e7d1bfa251054718303dd3ba811e08
[INFO] running `Command { std: "docker" "start" "-a" "512be85d68937c69641725f66c8212c478e7d1bfa251054718303dd3ba811e08", 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/tan_fmt-6cca81c0bcb142f2)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/layout_test.rs (/opt/rustwide/target/debug/deps/layout_test-dbe783b7bd03d315)
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::tests::escape_string_works ... 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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test arrange_handles_code_input ... ok
[INFO] [stdout] test arrange_handles_inline_comments ... ok
[INFO] [stdout] test arrange_handles_data_input ... ok
[INFO] [stdout] test arrange_handles_more_code_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pretty_test.rs (/opt/rustwide/target/debug/deps/pretty_test-f3b734346a7e996d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test format_pretty_handles_code_input ... ok
[INFO] [stdout] test format_pretty_handles_nested_call ... ok
[INFO] [stdout] test format_pretty_handles_inline_comments ... ok
[INFO] [stdout] test format_pretty_handles_nested_function ... ok
[INFO] [stdout] test format_pretty_handles_more_code_input ... ok
[INFO] [stdout] test format_pretty_handles_data_input ... ok
[INFO] [stderr]    Doc-tests tan_fmt
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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] running `Command { std: "docker" "inspect" "512be85d68937c69641725f66c8212c478e7d1bfa251054718303dd3ba811e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512be85d68937c69641725f66c8212c478e7d1bfa251054718303dd3ba811e08", kill_on_drop: false }`
[INFO] [stdout] 512be85d68937c69641725f66c8212c478e7d1bfa251054718303dd3ba811e08