[INFO] fetching crate seferize_core 1.4.7...
[INFO] testing seferize_core-1.4.7 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate seferize_core 1.4.7 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate seferize_core 1.4.7
[INFO] finished tweaking crates.io crate seferize_core 1.4.7
[INFO] tweaked toml for crates.io crate seferize_core 1.4.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seferize_core 1.4.7 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seferize_core 1.4.7 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded seferize_base v1.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81af931b1493a111621719572b4181c72aa01528e4bc4b13c02da411a0ad509a
[INFO] running `Command { std: "docker" "start" "-a" "81af931b1493a111621719572b4181c72aa01528e4bc4b13c02da411a0ad509a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81af931b1493a111621719572b4181c72aa01528e4bc4b13c02da411a0ad509a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81af931b1493a111621719572b4181c72aa01528e4bc4b13c02da411a0ad509a", kill_on_drop: false }`
[INFO] [stdout] 81af931b1493a111621719572b4181c72aa01528e4bc4b13c02da411a0ad509a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56f659552fce6b4917057035143ccbec541215aef0b55f133acef2625c3e3e8e
[INFO] running `Command { std: "docker" "start" "-a" "56f659552fce6b4917057035143ccbec541215aef0b55f133acef2625c3e3e8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling seferize_base v1.2.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling seferize_core v1.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.45s
[INFO] running `Command { std: "docker" "inspect" "56f659552fce6b4917057035143ccbec541215aef0b55f133acef2625c3e3e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f659552fce6b4917057035143ccbec541215aef0b55f133acef2625c3e3e8e", kill_on_drop: false }`
[INFO] [stdout] 56f659552fce6b4917057035143ccbec541215aef0b55f133acef2625c3e3e8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 500f429056442a8563c5843e1dbc52c7e35518d66d78d69484978f32ee635edf
[INFO] running `Command { std: "docker" "start" "-a" "500f429056442a8563c5843e1dbc52c7e35518d66d78d69484978f32ee635edf", kill_on_drop: false }`
[INFO] [stderr]    Compiling seferize_core v1.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "500f429056442a8563c5843e1dbc52c7e35518d66d78d69484978f32ee635edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "500f429056442a8563c5843e1dbc52c7e35518d66d78d69484978f32ee635edf", kill_on_drop: false }`
[INFO] [stdout] 500f429056442a8563c5843e1dbc52c7e35518d66d78d69484978f32ee635edf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 953f1e1742605e4bda409df86b173e100009368429aab456a8ed9148cf8b97eb
[INFO] running `Command { std: "docker" "start" "-a" "953f1e1742605e4bda409df86b173e100009368429aab456a8ed9148cf8b97eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seferize_core-23a70fcb49b15a3f)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::check_stringify::case_2_tuple ... ok
[INFO] [stdout] test tests::check_stringify::case_1_struture ... ok
[INFO] [stdout] test tests::check_stringify::case_8_extract_enumerate_with_into ... ok
[INFO] [stdout] test tests::check_stringify::case_4_enumerate ... ok
[INFO] [stdout] test tests::check_expose_for_tests::case_1_simple_method ... ok
[INFO] [stdout] test tests::check_stringify::case_3_implementation_with_ignore ... ok
[INFO] [stdout] test tests::check_stringify::case_5_implementation ... ok
[INFO] [stdout] test tests::check_stringify::case_6_module_with_ignore ... ok
[INFO] [stdout] test tests::check_stringify::case_7_extract_struct_into ... ok
[INFO] [stdout] test tests::check_stringify::case_9_extract_implamentation_with_into ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seferize_core
[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" "953f1e1742605e4bda409df86b173e100009368429aab456a8ed9148cf8b97eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "953f1e1742605e4bda409df86b173e100009368429aab456a8ed9148cf8b97eb", kill_on_drop: false }`
[INFO] [stdout] 953f1e1742605e4bda409df86b173e100009368429aab456a8ed9148cf8b97eb