[INFO] fetching crate mrmime 0.0.2... [INFO] testing mrmime-0.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate mrmime 0.0.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate mrmime 0.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mrmime 0.0.2 [INFO] tweaked toml for crates.io crate mrmime 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mrmime 0.0.2 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 mrmime 0.0.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linkme v0.3.33 [INFO] [stderr] Downloaded serde v1.0.226 [INFO] [stderr] Downloaded serde_core v1.0.226 [INFO] [stderr] Downloaded linkme-impl v0.3.33 [INFO] [stderr] Downloaded darling_macro v0.21.3 [INFO] [stderr] Downloaded serde_derive v1.0.226 [INFO] [stderr] Downloaded diesel_table_macro_syntax v0.3.0 [INFO] [stderr] Downloaded dsl_auto_type v0.2.0 [INFO] [stderr] Downloaded downcast-rs v2.0.2 [INFO] [stderr] Downloaded wasm-array-cp v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.103 [INFO] [stderr] Downloaded darling v0.21.3 [INFO] [stderr] Downloaded wasm-bindgen v0.2.103 [INFO] [stderr] Downloaded darling_core v0.21.3 [INFO] [stderr] Downloaded js-sys v0.3.80 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.103 [INFO] [stderr] Downloaded diesel_derives v2.3.3 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.103 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.103 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.53 [INFO] [stderr] Downloaded diesel v2.3.2 [INFO] [stderr] Downloaded web-sys v0.3.80 [INFO] [stderr] Downloaded libsqlite3-sys v0.35.0 [INFO] [stderr] Downloaded sqlite-wasm-rs v0.4.3 [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] fe630206c9d9eed656f539a6f1ab36be07e343f64baa106b738193243a1ad09f [INFO] running `Command { std: "docker" "start" "-a" "fe630206c9d9eed656f539a6f1ab36be07e343f64baa106b738193243a1ad09f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe630206c9d9eed656f539a6f1ab36be07e343f64baa106b738193243a1ad09f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe630206c9d9eed656f539a6f1ab36be07e343f64baa106b738193243a1ad09f", kill_on_drop: false }` [INFO] [stdout] fe630206c9d9eed656f539a6f1ab36be07e343f64baa106b738193243a1ad09f [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] aa8dd5f39076234a36abd9ee891b3291afd6ece5f7dce7b25d92ee75e4ec8591 [INFO] running `Command { std: "docker" "start" "-a" "aa8dd5f39076234a36abd9ee891b3291afd6ece5f7dce7b25d92ee75e4ec8591", kill_on_drop: false }` [INFO] [stderr] Compiling linkme-impl v0.3.33 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling linkme v0.3.33 [INFO] [stderr] Compiling mrmime v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.75s [INFO] running `Command { std: "docker" "inspect" "aa8dd5f39076234a36abd9ee891b3291afd6ece5f7dce7b25d92ee75e4ec8591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa8dd5f39076234a36abd9ee891b3291afd6ece5f7dce7b25d92ee75e4ec8591", kill_on_drop: false }` [INFO] [stdout] aa8dd5f39076234a36abd9ee891b3291afd6ece5f7dce7b25d92ee75e4ec8591 [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] eaf8d2de2fdbc2245bab936f68796a574d52100d92b36cbab7924140fc49cd22 [INFO] running `Command { std: "docker" "start" "-a" "eaf8d2de2fdbc2245bab936f68796a574d52100d92b36cbab7924140fc49cd22", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling serde_core v1.0.226 [INFO] [stderr] Compiling libsqlite3-sys v0.35.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling diesel_derives v2.3.3 [INFO] [stderr] Compiling downcast-rs v2.0.2 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling diesel_table_macro_syntax v0.3.0 [INFO] [stderr] Compiling linkme-impl v0.3.33 [INFO] [stderr] Compiling linkme v0.3.33 [INFO] [stderr] Compiling mrmime v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling dsl_auto_type v0.2.0 [INFO] [stderr] Compiling diesel v2.3.2 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 39.20s [INFO] running `Command { std: "docker" "inspect" "eaf8d2de2fdbc2245bab936f68796a574d52100d92b36cbab7924140fc49cd22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaf8d2de2fdbc2245bab936f68796a574d52100d92b36cbab7924140fc49cd22", kill_on_drop: false }` [INFO] [stdout] eaf8d2de2fdbc2245bab936f68796a574d52100d92b36cbab7924140fc49cd22 [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] b906fb80b587952db8c1b150514f640908e7921e5b3163f2dd883813eeb653d7 [INFO] running `Command { std: "docker" "start" "-a" "b906fb80b587952db8c1b150514f640908e7921e5b3163f2dd883813eeb653d7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mrmime-d06bf910b866e46a) [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/builtin.rs (/opt/rustwide/target/debug/deps/builtin-ca27c5adbf877b08) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test builtin_consts_have_expected_values ... ok [INFO] [stdout] test builtin_consts_match_extension_lookup ... ok [INFO] [stderr] Running tests/core.rs (/opt/rustwide/target/debug/deps/core-64157c4020b59e47) [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] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test error_empty_subtype ... ok [INFO] [stdout] test case_insensitive_extension_and_parse ... ok [INFO] [stdout] test error_missing_slash ... ok [INFO] [stdout] test parse_basic_and_params_and_whitespace ... ok [INFO] [stdout] test extension_collision_first_wins ... ok [INFO] [stdout] test error_not_registered ... ok [INFO] [stdout] test extension_lookup_known_and_unknown ... ok [INFO] [stdout] test parse_suffix_type ... ok [INFO] [stdout] test error_empty_type ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/diesel.rs (/opt/rustwide/target/debug/deps/diesel-f580f4e4c14373cf) [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/serde.rs (/opt/rustwide/target/debug/deps/serde-72331b3527373a81) [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 mrmime [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - __mrmime_ext_to_str (line 183) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b906fb80b587952db8c1b150514f640908e7921e5b3163f2dd883813eeb653d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b906fb80b587952db8c1b150514f640908e7921e5b3163f2dd883813eeb653d7", kill_on_drop: false }` [INFO] [stdout] b906fb80b587952db8c1b150514f640908e7921e5b3163f2dd883813eeb653d7