[INFO] fetching crate walrus-channel 0.0.6...
[INFO] checking walrus-channel-0.0.6 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate walrus-channel 0.0.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate walrus-channel 0.0.6
[INFO] finished tweaking crates.io crate walrus-channel 0.0.6
[INFO] tweaked toml for crates.io crate walrus-channel 0.0.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate walrus-channel 0.0.6 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate walrus-channel 0.0.6 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" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded takecell v0.1.1
[INFO] [stderr]   Downloaded schemars_derive v1.2.1
[INFO] [stderr]   Downloaded take_mut v0.2.2
[INFO] [stderr]   Downloaded include_dir v0.7.4
[INFO] [stderr]   Downloaded serde_cow v0.1.2
[INFO] [stderr]   Downloaded erasable v1.3.0
[INFO] [stderr]   Downloaded typemap_rev v0.3.0
[INFO] [stderr]   Downloaded rc-box v1.3.0
[INFO] [stderr]   Downloaded darling_macro v0.21.3
[INFO] [stderr]   Downloaded include_dir_macros v0.7.4
[INFO] [stderr]   Downloaded tokio-rustls v0.25.0
[INFO] [stderr]   Downloaded secrecy v0.8.0
[INFO] [stderr]   Downloaded darling v0.21.3
[INFO] [stderr]   Downloaded tungstenite v0.21.0
[INFO] [stderr]   Downloaded compact_str v0.8.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.40
[INFO] [stderr]   Downloaded serde_with v3.17.0
[INFO] [stderr]   Downloaded darling_core v0.21.3
[INFO] [stderr]   Downloaded teloxide v0.17.0
[INFO] [stderr]   Downloaded pin-project v1.1.11
[INFO] [stderr]   Downloaded serde_with_macros v3.17.0
[INFO] [stderr]   Downloaded schemars v1.2.1
[INFO] [stderr]   Downloaded tokio-tungstenite v0.21.0
[INFO] [stderr]   Downloaded dptree v0.5.1
[INFO] [stderr]   Downloaded zerocopy v0.8.40
[INFO] [stderr]   Downloaded pin-project-internal v1.1.11
[INFO] [stderr]   Downloaded teloxide-core v0.13.0
[INFO] [stderr]   Downloaded walrus-core v0.0.6
[INFO] [stderr]   Downloaded rustls v0.22.4
[INFO] [stderr]   Downloaded rgb v0.8.53
[INFO] [stderr]   Downloaded serenity v0.12.5
[INFO] [stderr]   Downloaded aquamarine v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53f7a69ab1b937b13e1eb5c4188ebbb70d8f96ee2b4c9c72394632265a099b15
[INFO] running `Command { std: "docker" "start" "-a" "53f7a69ab1b937b13e1eb5c4188ebbb70d8f96ee2b4c9c72394632265a099b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53f7a69ab1b937b13e1eb5c4188ebbb70d8f96ee2b4c9c72394632265a099b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53f7a69ab1b937b13e1eb5c4188ebbb70d8f96ee2b4c9c72394632265a099b15", kill_on_drop: false }`
[INFO] [stdout] 53f7a69ab1b937b13e1eb5c4188ebbb70d8f96ee2b4c9c72394632265a099b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0997efeef040718a5f6a8ca53c836741ef2192a94688ff35df666ec21f8908d
[INFO] running `Command { std: "docker" "start" "-a" "a0997efeef040718a5f6a8ca53c836741ef2192a94688ff35df666ec21f8908d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking want v0.3.1
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[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling erasable v1.3.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking getrandom v0.4.2
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[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking rc-box v1.3.0
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling serenity v0.12.5
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking takecell v0.1.1
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking typemap_rev v0.3.0
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling psm v0.1.30
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling aquamarine v0.6.0
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.17.0
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking serde_with v3.17.0
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking serde_cow v0.1.2
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking dptree v0.5.1
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking walrus-core v0.0.6
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking teloxide-core v0.13.0
[INFO] [stderr]     Checking teloxide v0.17.0
[INFO] [stderr]     Checking walrus-channel v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `Command { std: "docker" "inspect" "a0997efeef040718a5f6a8ca53c836741ef2192a94688ff35df666ec21f8908d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0997efeef040718a5f6a8ca53c836741ef2192a94688ff35df666ec21f8908d", kill_on_drop: false }`
[INFO] [stdout] a0997efeef040718a5f6a8ca53c836741ef2192a94688ff35df666ec21f8908d