[INFO] fetching crate struct-metadata 1.3.0...
[INFO] testing struct-metadata-1.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate struct-metadata 1.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate struct-metadata 1.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate struct-metadata 1.3.0
[INFO] tweaked toml for crates.io crate struct-metadata 1.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate struct-metadata 1.3.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate struct-metadata 1.3.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 763333e08220a5ae1b6070cc7ce12875193217aa4c723a82c92aae43bb7a6e65
[INFO] running `Command { std: "docker" "start" "-a" "763333e08220a5ae1b6070cc7ce12875193217aa4c723a82c92aae43bb7a6e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "763333e08220a5ae1b6070cc7ce12875193217aa4c723a82c92aae43bb7a6e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763333e08220a5ae1b6070cc7ce12875193217aa4c723a82c92aae43bb7a6e65", kill_on_drop: false }`
[INFO] [stdout] 763333e08220a5ae1b6070cc7ce12875193217aa4c723a82c92aae43bb7a6e65
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134069e7abcb18531858a90247f097f40d3622f3c62ad4430dc11effcc05c6d5
[INFO] running `Command { std: "docker" "start" "-a" "134069e7abcb18531858a90247f097f40d3622f3c62ad4430dc11effcc05c6d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling struct-metadata-derive v1.1.0
[INFO] [stderr]    Compiling struct-metadata v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "134069e7abcb18531858a90247f097f40d3622f3c62ad4430dc11effcc05c6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134069e7abcb18531858a90247f097f40d3622f3c62ad4430dc11effcc05c6d5", kill_on_drop: false }`
[INFO] [stdout] 134069e7abcb18531858a90247f097f40d3622f3c62ad4430dc11effcc05c6d5
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b45c25468d1fbdfe46ef15a5ee90c7e7c57db5a329e1af66e73e8a084c738d
[INFO] running `Command { std: "docker" "start" "-a" "b9b45c25468d1fbdfe46ef15a5ee90c7e7c57db5a329e1af66e73e8a084c738d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling strum_macros v0.27.0
[INFO] [stderr]    Compiling strum v0.27.0
[INFO] [stderr]    Compiling struct-metadata v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.37s
[INFO] running `Command { std: "docker" "inspect" "b9b45c25468d1fbdfe46ef15a5ee90c7e7c57db5a329e1af66e73e8a084c738d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b45c25468d1fbdfe46ef15a5ee90c7e7c57db5a329e1af66e73e8a084c738d", kill_on_drop: false }`
[INFO] [stdout] b9b45c25468d1fbdfe46ef15a5ee90c7e7c57db5a329e1af66e73e8a084c738d
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f31163a3212b0f0626aa936012bfe0c8ff106d3ccc4902d1c2569006d878116c
[INFO] running `Command { std: "docker" "start" "-a" "f31163a3212b0f0626aa936012bfe0c8ff106d3ccc4902d1c2569006d878116c", 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/struct_metadata-0e7490c279939456)
[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]      Running tests/alias.rs (/opt/rustwide/target/debug/deps/alias-2f3eb26daf680158)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test default_defined ... 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]      Running tests/containers.rs (/opt/rustwide/target/debug/deps/containers-3e10bc9748646cc5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test option_vec ... 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]      Running tests/custom.rs (/opt/rustwide/target/debug/deps/custom-80e753d2a6fcc68a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test dual_featured ... ok
[INFO] [stdout] test fields ... ok
[INFO] [stdout] test dual_vec_featured ... ok
[INFO] [stdout] test single_featured ... ok
[INFO] [stdout] test none_featured ... ok
[INFO] [stdout] test single_vec_featured ... ok
[INFO] [stdout] test nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/default.rs (/opt/rustwide/target/debug/deps/default-d6bffeb124c6fb7f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test default_defined ... 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]      Running tests/enums.rs (/opt/rustwide/target/debug/deps/enums-252da873a8bde092)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test enum_display ... 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]      Running tests/propagation.rs (/opt/rustwide/target/debug/deps/propagation-cd42acd638ecd298)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test compound_index_defaults ... ok
[INFO] [stdout] test compound_index_defaults_with_option ... ok
[INFO] [stdout] test flattened_metadata ... ok
[INFO] [stdout] test index_defaults ... 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/serde.rs (/opt/rustwide/target/debug/deps/serde-2c03380e39cf9e73)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test inline ... ok
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-f294f6cb19d7d207)
[INFO] [stdout] test rename_all_fields ... ok
[INFO] [stdout] test rename_all_varients ... ok
[INFO] [stdout] test rename_field ... ok
[INFO] [stdout] test rename_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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 empty_b ... ok
[INFO] [stdout] test dual_featured ... ok
[INFO] [stdout] test empty_doc_a ... ok
[INFO] [stdout] test empty_doc_b ... ok
[INFO] [stdout] test simple_fields ... ok
[INFO] [stdout] test single ... ok
[INFO] [stdout] test single_featured ... ok
[INFO] [stderr]    Doc-tests struct_metadata
[INFO] [stdout] test empty_a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "f31163a3212b0f0626aa936012bfe0c8ff106d3ccc4902d1c2569006d878116c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f31163a3212b0f0626aa936012bfe0c8ff106d3ccc4902d1c2569006d878116c", kill_on_drop: false }`
[INFO] [stdout] f31163a3212b0f0626aa936012bfe0c8ff106d3ccc4902d1c2569006d878116c