[INFO] fetching crate toml-test-harness 1.3.3...
[INFO] testing toml-test-harness-1.3.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate toml-test-harness 1.3.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate toml-test-harness 1.3.3
[INFO] finished tweaking crates.io crate toml-test-harness 1.3.3
[INFO] tweaked toml for crates.io crate toml-test-harness 1.3.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toml-test-harness 1.3.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate toml-test-harness 1.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libtest2-mimic v0.0.4
[INFO] [stderr]   Downloaded snapbox-macros v0.3.10
[INFO] [stderr]   Downloaded toml-test v2.0.3
[INFO] [stderr]   Downloaded lexarg-parser v0.0.2
[INFO] [stderr]   Downloaded snapbox v0.6.21
[INFO] [stderr]   Downloaded lexarg-error v0.0.2
[INFO] [stderr]   Downloaded libtest2-harness v0.0.3
[INFO] [stderr]   Downloaded toml-test-data v2.3.3
[INFO] [stderr]   Downloaded json-write v0.0.2
[INFO] [stderr]   Downloaded ignore v0.4.23
[INFO] [stderr]   Downloaded lexarg v0.0.2
[INFO] [stderr]   Downloaded libtest-json v0.0.2
[INFO] [stderr]   Downloaded libtest-lexarg v0.0.3
[INFO] [stderr]   Downloaded windows-sys v0.61.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af881b248c54b95dfe64038a428895aaf303e0db77691fd886ac99cd1af88180
[INFO] running `Command { std: "docker" "start" "-a" "af881b248c54b95dfe64038a428895aaf303e0db77691fd886ac99cd1af88180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af881b248c54b95dfe64038a428895aaf303e0db77691fd886ac99cd1af88180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af881b248c54b95dfe64038a428895aaf303e0db77691fd886ac99cd1af88180", kill_on_drop: false }`
[INFO] [stdout] af881b248c54b95dfe64038a428895aaf303e0db77691fd886ac99cd1af88180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5808c9e0b361c2747229e0d7cac95bcd15850dddabdd1346c2561d4014606fd
[INFO] running `Command { std: "docker" "start" "-a" "d5808c9e0b361c2747229e0d7cac95bcd15850dddabdd1346c2561d4014606fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexarg-parser v0.0.2
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling json-write v0.0.2
[INFO] [stderr]    Compiling lexarg-error v0.0.2
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling libtest-json v0.0.2
[INFO] [stderr]    Compiling lexarg v0.0.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]    Compiling libtest-lexarg v0.0.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling libtest2-harness v0.0.3
[INFO] [stderr]    Compiling toml-test-data v2.3.3
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling libtest2-mimic v0.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling toml-test v2.0.3
[INFO] [stderr]    Compiling toml-test-harness v1.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.97s
[INFO] running `Command { std: "docker" "inspect" "d5808c9e0b361c2747229e0d7cac95bcd15850dddabdd1346c2561d4014606fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5808c9e0b361c2747229e0d7cac95bcd15850dddabdd1346c2561d4014606fd", kill_on_drop: false }`
[INFO] [stdout] d5808c9e0b361c2747229e0d7cac95bcd15850dddabdd1346c2561d4014606fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e5da567cea6b585042f6e1229874ef126748e1ccdb493cce493509d3e5f6416
[INFO] running `Command { std: "docker" "start" "-a" "8e5da567cea6b585042f6e1229874ef126748e1ccdb493cce493509d3e5f6416", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml-test-harness v1.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "8e5da567cea6b585042f6e1229874ef126748e1ccdb493cce493509d3e5f6416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5da567cea6b585042f6e1229874ef126748e1ccdb493cce493509d3e5f6416", kill_on_drop: false }`
[INFO] [stdout] 8e5da567cea6b585042f6e1229874ef126748e1ccdb493cce493509d3e5f6416
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 56adc70b25b99c2642a80801e486be402ca1169ab2a8afa047232ca3714ace46
[INFO] running `Command { std: "docker" "start" "-a" "56adc70b25b99c2642a80801e486be402ca1169ab2a8afa047232ca3714ace46", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toml_test_harness-f708b79171d1fa60)
[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] [stderr]    Doc-tests toml_test_harness
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - DecoderHarness (line 31) - compile ... ok
[INFO] [stdout] test src/lib.rs - EncoderHarness (line 213) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56adc70b25b99c2642a80801e486be402ca1169ab2a8afa047232ca3714ace46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56adc70b25b99c2642a80801e486be402ca1169ab2a8afa047232ca3714ace46", kill_on_drop: false }`
[INFO] [stdout] 56adc70b25b99c2642a80801e486be402ca1169ab2a8afa047232ca3714ace46