[INFO] fetching crate icu_provider 0.4.0...
[INFO] testing icu_provider-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate icu_provider 0.4.0 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate icu_provider 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icu_provider 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate icu_provider 0.4.0
[INFO] tweaked toml for crates.io crate icu_provider 0.4.0 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69cfe925edb235349252fb2f5ee516c0fb137d8510bbbb7fca6b48b5d5645fcc
[INFO] running `Command { std: "docker" "start" "-a" "69cfe925edb235349252fb2f5ee516c0fb137d8510bbbb7fca6b48b5d5645fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69cfe925edb235349252fb2f5ee516c0fb137d8510bbbb7fca6b48b5d5645fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69cfe925edb235349252fb2f5ee516c0fb137d8510bbbb7fca6b48b5d5645fcc", kill_on_drop: false }`
[INFO] [stdout] 69cfe925edb235349252fb2f5ee516c0fb137d8510bbbb7fca6b48b5d5645fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27adff0c2bfdb332fa98d5e4df9e2dbea1438a6978bb98123af8fa189b5785de
[INFO] running `Command { std: "docker" "start" "-a" "27adff0c2bfdb332fa98d5e4df9e2dbea1438a6978bb98123af8fa189b5785de", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling tinystr-raw v0.1.3
[INFO] [stderr]    Compiling writeable v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling litemap v0.2.2
[INFO] [stderr]    Compiling tinystr-macros v0.2.0
[INFO] [stderr]    Compiling tinystr v0.4.11
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling yoke-derive v0.1.2
[INFO] [stderr]    Compiling icu_locid v0.4.0
[INFO] [stderr]    Compiling yoke v0.3.1
[INFO] [stderr]    Compiling icu_provider v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.79s
[INFO] running `Command { std: "docker" "inspect" "27adff0c2bfdb332fa98d5e4df9e2dbea1438a6978bb98123af8fa189b5785de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27adff0c2bfdb332fa98d5e4df9e2dbea1438a6978bb98123af8fa189b5785de", kill_on_drop: false }`
[INFO] [stdout] 27adff0c2bfdb332fa98d5e4df9e2dbea1438a6978bb98123af8fa189b5785de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba9b6629e0e4f781599bf862bf537976bf860ff66b7cd981dbd26f0c7f609726
[INFO] running `Command { std: "docker" "start" "-a" "ba9b6629e0e4f781599bf862bf537976bf860ff66b7cd981dbd26f0c7f609726", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling yoke v0.3.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling icu_provider v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling icu_locid_macros v0.4.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.12s
[INFO] running `Command { std: "docker" "inspect" "ba9b6629e0e4f781599bf862bf537976bf860ff66b7cd981dbd26f0c7f609726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9b6629e0e4f781599bf862bf537976bf860ff66b7cd981dbd26f0c7f609726", kill_on_drop: false }`
[INFO] [stdout] ba9b6629e0e4f781599bf862bf537976bf860ff66b7cd981dbd26f0c7f609726
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f727eb55dd25af5ad031598846246a766bd5cac6f33ebfad8aa7ad07d90834b
[INFO] running `Command { std: "docker" "start" "-a" "1f727eb55dd25af5ad031598846246a766bd5cac6f33ebfad8aa7ad07d90834b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/icu_provider-3218739f35b20905)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test data_provider::test_clone_eq ... ok
[INFO] [stdout] test data_provider::test_debug ... ok
[INFO] [stdout] test erased::test::test_erased_case_2 ... ok
[INFO] [stdout] test erased::test::test_erased_case_3 ... ok
[INFO] [stdout] test resource::tests::test_key_to_string ... ok
[INFO] [stdout] test erased::test::test_erased_case_4 ... ok
[INFO] [stdout] test resource::tests::test_options_to_string ... ok
[INFO] [stdout] test resource::tests::test_resource_path_to_string ... 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] [stderr]      Running tests/iteration.rs (/opt/rustwide/target/debug/deps/iteration-537960c3bf528760)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_export ... ok
[INFO] [stdout] test test_supported_langids ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sizes.rs (/opt/rustwide/target/debug/deps/sizes-4546b53456ed1ccf)
[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 icu_provider
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test src/data_provider.rs - data_provider::DataPayload::map_project_cloned (line 549) ... ignored
[INFO] [stdout] test src/data_provider.rs - data_provider::DataPayload::map_project_cloned_with_capture (line 700) ... ignored
[INFO] [stdout] test src/data_provider.rs - data_provider::DataPayload::map_project_with_capture (line 608) ... ignored
[INFO] [stdout] test src/data_provider.rs - data_provider::DataPayload::try_map_project_cloned_with_capture (line 866) ... ignored
[INFO] [stdout] test src/data_provider.rs - data_provider::DataPayload::try_map_project_with_capture (line 766) ... ignored
[INFO] [stdout] test src/iter.rs - iter::KeyedDataProvider::or_else_supports_key (line 62) ... ignored
[INFO] [stdout] test src/lib.rs - (line 11) ... ignored
[INFO] [stdout] test src/data_provider.rs - data_provider::DataPayload (line 177) - compile ... ok
[INFO] [stdout] test src/data_provider.rs - data_provider::DataResponse (line 980) - compile ... ok
[INFO] [stdout] test src/data_provider.rs - data_provider::DataPayload::try_from_yoked_buffer (line 334) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/filter/mod.rs - filter (line 15) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name icu_provider --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern displaydoc=/opt/rustwide/target/debug/deps/libdisplaydoc-65fd07a229c283d2.so --extern icu_locid=/opt/rustwide/target/debug/deps/libicu_locid-ebf38d86999b1f24.rlib --extern icu_locid_macros=/opt/rustwide/target/debug/deps/libicu_locid_macros-2b9947e2a1a67f11.so --extern icu_provider=/opt/rustwide/target/debug/deps/libicu_provider-dfcdd841e475e5c4.rlib --extern litemap=/opt/rustwide/target/debug/deps/liblitemap-85787b391a5c8bf4.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3929f8b1fc3f93a5.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-c94e2eb84119cf0b.rlib --extern tinystr=/opt/rustwide/target/debug/deps/libtinystr-4cf537158d139b2f.rlib --extern writeable=/opt/rustwide/target/debug/deps/libwriteable-72f62c1e2982de8c.rlib --extern yoke=/opt/rustwide/target/debug/deps/libyoke-0faea3cffc514f77.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1f727eb55dd25af5ad031598846246a766bd5cac6f33ebfad8aa7ad07d90834b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f727eb55dd25af5ad031598846246a766bd5cac6f33ebfad8aa7ad07d90834b", kill_on_drop: false }`
[INFO] [stdout] 1f727eb55dd25af5ad031598846246a766bd5cac6f33ebfad8aa7ad07d90834b