[INFO] fetching crate ini-roundtrip 0.2.0...
[INFO] testing ini-roundtrip-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ini-roundtrip 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ini-roundtrip 0.2.0
[INFO] finished tweaking crates.io crate ini-roundtrip 0.2.0
[INFO] tweaked toml for crates.io crate ini-roundtrip 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ini-roundtrip 0.2.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 72 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78d5516f2a73830245fe07af3ab95818a411313f0bb49cf8621a8846788d0845
[INFO] running `Command { std: "docker" "start" "-a" "78d5516f2a73830245fe07af3ab95818a411313f0bb49cf8621a8846788d0845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d5516f2a73830245fe07af3ab95818a411313f0bb49cf8621a8846788d0845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d5516f2a73830245fe07af3ab95818a411313f0bb49cf8621a8846788d0845", kill_on_drop: false }`
[INFO] [stdout] 78d5516f2a73830245fe07af3ab95818a411313f0bb49cf8621a8846788d0845
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49e51e14082a9417de02ef8db1300576168674baf127dd97f7db9c5b4caa388d
[INFO] running `Command { std: "docker" "start" "-a" "49e51e14082a9417de02ef8db1300576168674baf127dd97f7db9c5b4caa388d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ini-roundtrip v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "49e51e14082a9417de02ef8db1300576168674baf127dd97f7db9c5b4caa388d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e51e14082a9417de02ef8db1300576168674baf127dd97f7db9c5b4caa388d", kill_on_drop: false }`
[INFO] [stdout] 49e51e14082a9417de02ef8db1300576168674baf127dd97f7db9c5b4caa388d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d8b10925a6e798ef1d82520ce2a0ba8d92e79936b8c2a6574e8c12ddba40f6e
[INFO] running `Command { std: "docker" "start" "-a" "1d8b10925a6e798ef1d82520ce2a0ba8d92e79936b8c2a6574e8c12ddba40f6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ini-roundtrip v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.26s
[INFO] running `Command { std: "docker" "inspect" "1d8b10925a6e798ef1d82520ce2a0ba8d92e79936b8c2a6574e8c12ddba40f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8b10925a6e798ef1d82520ce2a0ba8d92e79936b8c2a6574e8c12ddba40f6e", kill_on_drop: false }`
[INFO] [stdout] 1d8b10925a6e798ef1d82520ce2a0ba8d92e79936b8c2a6574e8c12ddba40f6e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de892dddbe44bef04ed5ee2b11a0f0ad1cbf477fe4225797e84031f036aef7d4
[INFO] running `Command { std: "docker" "start" "-a" "de892dddbe44bef04ed5ee2b11a0f0ad1cbf477fe4225797e84031f036aef7d4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ini_roundtrip-c29243dd5a08db4a)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stderr]    Doc-tests ini_roundtrip
[INFO] [stdout] test tests::test_blank_lines ... ok
[INFO] [stdout] test tests::test_empty_strings ... ok
[INFO] [stdout] test tests::test_syntax_errors ... ok
[INFO] [stdout] test tests::test_eos ... ok
[INFO] [stdout] test tests::test_terminates ... ok
[INFO] [stdout] test parse::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Item::SectionEnd (line 144) ... ok
[INFO] [stdout] test src/lib.rs - Item::Blank (line 191) ... ok
[INFO] [stdout] test src/lib.rs - Item::Error (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Item::Property (line 157) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - Item::Comment (line 176) ... ok
[INFO] [stdout] test src/lib.rs - Item::Section (line 126) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de892dddbe44bef04ed5ee2b11a0f0ad1cbf477fe4225797e84031f036aef7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de892dddbe44bef04ed5ee2b11a0f0ad1cbf477fe4225797e84031f036aef7d4", kill_on_drop: false }`
[INFO] [stdout] de892dddbe44bef04ed5ee2b11a0f0ad1cbf477fe4225797e84031f036aef7d4