[INFO] fetching crate dbui-client 0.0.64...
[INFO] checking dbui-client-0.0.64 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate dbui-client 0.0.64 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate dbui-client 0.0.64 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dbui-client 0.0.64
[INFO] finished tweaking crates.io crate dbui-client 0.0.64
[INFO] tweaked toml for crates.io crate dbui-client 0.0.64 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 124 packages to latest compatible versions
[INFO] [stderr]       Adding iana-time-zone v0.1.60 (available: v0.1.61)
[INFO] [stderr]       Adding js-sys v0.3.57 (available: v0.3.73)
[INFO] [stderr]       Adding maud v0.21.0 (available: v0.26.0)
[INFO] [stderr]       Adding uuid v0.7.4 (available: v1.11.0)
[INFO] [stderr]       Adding wasm-bindgen v0.2.80 (available: v0.2.96)
[INFO] [stderr]       Adding wasm-bindgen-backend v0.2.80 (available: v0.2.96)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.30 (available: v0.4.46)
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.80 (available: v0.2.96)
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.80 (available: v0.2.96)
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.80 (available: v0.2.96)
[INFO] [stderr]       Adding wasm-bindgen-test v0.3.30 (available: v0.3.46)
[INFO] [stderr]       Adding wasm-bindgen-test-macro v0.3.30 (available: v0.3.46)
[INFO] [stderr]       Adding web-sys v0.3.57 (available: v0.3.73)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded git2 v0.10.2
[INFO] [stderr]   Downloaded built v0.3.2
[INFO] [stderr]   Downloaded dbui-core v0.0.64
[INFO] [stderr]   Downloaded libgit2-sys v0.9.2
[INFO] [stderr]   Downloaded maud_htmlescape v0.17.1
[INFO] [stderr]   Downloaded maud_macros v0.21.0
[INFO] [stderr]   Downloaded maud v0.21.0
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.30
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fabfb1d3423c53fce9fea3569ca185b1f58bbe4022b174af1f858c07d133cd6c
[INFO] running `Command { std: "docker" "start" "-a" "fabfb1d3423c53fce9fea3569ca185b1f58bbe4022b174af1f858c07d133cd6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fabfb1d3423c53fce9fea3569ca185b1f58bbe4022b174af1f858c07d133cd6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fabfb1d3423c53fce9fea3569ca185b1f58bbe4022b174af1f858c07d133cd6c", kill_on_drop: false }`
[INFO] [stdout] fabfb1d3423c53fce9fea3569ca185b1f58bbe4022b174af1f858c07d133cd6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb5cf513e2f94cd20def4dd11e1f4480106389c11f5cca5b6a923804e6860972
[INFO] running `Command { std: "docker" "start" "-a" "cb5cf513e2f94cd20def4dd11e1f4480106389c11f5cca5b6a923804e6860972", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.80
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
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[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling matches v0.1.10
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[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling libz-sys v1.1.20
[INFO] [stderr]    Compiling libgit2-sys v0.9.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.80
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling maud_macros v0.21.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.80
[INFO] [stderr]     Checking maud v0.21.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.30
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.80
[INFO] [stderr]     Checking js-sys v0.3.57
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.30
[INFO] [stderr]     Checking web-sys v0.3.57
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.30
[INFO] [stderr]    Compiling git2 v0.10.2
[INFO] [stderr]    Compiling built v0.3.2
[INFO] [stderr]    Compiling dbui-core v0.0.64
[INFO] [stdout] error[E0635]: unknown feature `option_expect_none`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/dbui-core-0.0.64/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(option_expect_none)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dbui-core` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "cb5cf513e2f94cd20def4dd11e1f4480106389c11f5cca5b6a923804e6860972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5cf513e2f94cd20def4dd11e1f4480106389c11f5cca5b6a923804e6860972", kill_on_drop: false }`
[INFO] [stdout] cb5cf513e2f94cd20def4dd11e1f4480106389c11f5cca5b6a923804e6860972
