[INFO] fetching crate typewriter-core 0.4.2...
[INFO] testing typewriter-core-0.4.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate typewriter-core 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate typewriter-core 0.4.2
[INFO] finished tweaking crates.io crate typewriter-core 0.4.2
[INFO] tweaked toml for crates.io crate typewriter-core 0.4.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate typewriter-core 0.4.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate typewriter-core 0.4.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbcddb9f2e11bec3b1148b586126e88f1051ace0177bda4dc363b872bde17937
[INFO] running `Command { std: "docker" "start" "-a" "cbcddb9f2e11bec3b1148b586126e88f1051ace0177bda4dc363b872bde17937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbcddb9f2e11bec3b1148b586126e88f1051ace0177bda4dc363b872bde17937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbcddb9f2e11bec3b1148b586126e88f1051ace0177bda4dc363b872bde17937", kill_on_drop: false }`
[INFO] [stdout] cbcddb9f2e11bec3b1148b586126e88f1051ace0177bda4dc363b872bde17937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e0c9bc29fe4538c62793a6a37ba3789d1d552da8dddeac693f0794ff3930c4e
[INFO] running `Command { std: "docker" "start" "-a" "4e0c9bc29fe4538c62793a6a37ba3789d1d552da8dddeac693f0794ff3930c4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling typewriter-core v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "4e0c9bc29fe4538c62793a6a37ba3789d1d552da8dddeac693f0794ff3930c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0c9bc29fe4538c62793a6a37ba3789d1d552da8dddeac693f0794ff3930c4e", kill_on_drop: false }`
[INFO] [stdout] 4e0c9bc29fe4538c62793a6a37ba3789d1d552da8dddeac693f0794ff3930c4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6636c8f074b36aade6b5897dbedb9aaa56f32091acf1e5a58f9c64be83c3b7e0
[INFO] running `Command { std: "docker" "start" "-a" "6636c8f074b36aade6b5897dbedb9aaa56f32091acf1e5a58f9c64be83c3b7e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling typewriter-core v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "6636c8f074b36aade6b5897dbedb9aaa56f32091acf1e5a58f9c64be83c3b7e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6636c8f074b36aade6b5897dbedb9aaa56f32091acf1e5a58f9c64be83c3b7e0", kill_on_drop: false }`
[INFO] [stdout] 6636c8f074b36aade6b5897dbedb9aaa56f32091acf1e5a58f9c64be83c3b7e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69d87113953fd81fc09b97642cd3fa065a620eb00692d93bcfd933a6743c622b
[INFO] running `Command { std: "docker" "start" "-a" "69d87113953fd81fc09b97642cd3fa065a620eb00692d93bcfd933a6743c622b", 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/typewriter_core-595fe75393115230)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test config::tests::test_default_config ... ok
[INFO] [stdout] test config::tests::test_parse_full_config ... ok
[INFO] [stdout] test config::tests::test_parse_empty_config ... ok
[INFO] [stdout] test ir::tests::test_complex_type_kind ... ok
[INFO] [stdout] test config::tests::test_parse_partial_config ... ok
[INFO] [stdout] test ir::tests::test_field_def_construction ... ok
[INFO] [stdout] test ir::tests::test_type_def_name ... ok
[INFO] [stdout] test naming::tests::test_file_style_from_str ... ok
[INFO] [stdout] test ir::tests::test_option_type_kind ... ok
[INFO] [stdout] test naming::tests::test_kebab_case ... ok
[INFO] [stdout] test ir::tests::test_language_parsing ... ok
[INFO] [stdout] test naming::tests::test_pascal_case ... ok
[INFO] [stdout] test naming::tests::test_snake_case ... ok
[INFO] [stdout] test naming::tests::test_to_file_style ... ok
[INFO] [stdout] test ir::tests::test_enum_repr ... ok
[INFO] [stdout] test config::tests::test_load_nonexistent_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests typewriter_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/naming.rs - naming::to_file_style (line 36) ... 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] all doctests ran in 0.66s; merged doctests compilation took 0.64s
[INFO] running `Command { std: "docker" "inspect" "69d87113953fd81fc09b97642cd3fa065a620eb00692d93bcfd933a6743c622b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d87113953fd81fc09b97642cd3fa065a620eb00692d93bcfd933a6743c622b", kill_on_drop: false }`
[INFO] [stdout] 69d87113953fd81fc09b97642cd3fa065a620eb00692d93bcfd933a6743c622b