[INFO] fetching crate shuttle-serenity 0.57.0...
[INFO] testing shuttle-serenity-0.57.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate shuttle-serenity 0.57.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate shuttle-serenity 0.57.0
[INFO] finished tweaking crates.io crate shuttle-serenity 0.57.0
[INFO] tweaked toml for crates.io crate shuttle-serenity 0.57.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shuttle-serenity 0.57.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shuttle-serenity 0.57.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3a6bcb67f6b49bd202ea6a379a94e87b2c0dbcdcd36db8496acb8e9a5d75ad8
[INFO] running `Command { std: "docker" "start" "-a" "a3a6bcb67f6b49bd202ea6a379a94e87b2c0dbcdcd36db8496acb8e9a5d75ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3a6bcb67f6b49bd202ea6a379a94e87b2c0dbcdcd36db8496acb8e9a5d75ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a6bcb67f6b49bd202ea6a379a94e87b2c0dbcdcd36db8496acb8e9a5d75ad8", kill_on_drop: false }`
[INFO] [stdout] a3a6bcb67f6b49bd202ea6a379a94e87b2c0dbcdcd36db8496acb8e9a5d75ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68171fc3490feb80392d1db5ea704d880b73ed6bc3d7600bbfa6b38c8153f5b9
[INFO] running `Command { std: "docker" "start" "-a" "68171fc3490feb80392d1db5ea704d880b73ed6bc3d7600bbfa6b38c8153f5b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling webpki-roots v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling headers-core v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling headers v0.4.1
[INFO] [stderr]    Compiling serenity v0.12.4
[INFO] [stderr]    Compiling strfmt v0.2.5
[INFO] [stderr]    Compiling typemap_rev v0.3.0
[INFO] [stderr]    Compiling indexmap v2.11.1
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling typeshare-annotation v1.0.4
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.5
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling tungstenite v0.27.0
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling deranged v0.5.3
[INFO] [stderr]    Compiling tokio-tungstenite v0.27.0
[INFO] [stderr]    Compiling serde_cow v0.1.2
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling secrecy v0.8.0
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling time v0.3.43
[INFO] [stderr]    Compiling typeshare v1.0.4
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling shuttle-common v0.57.0
[INFO] [stderr]    Compiling shuttle-service v0.57.0
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling shuttle-ifc v0.57.0
[INFO] [stderr]    Compiling shuttle-codegen v0.57.0
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling reqwest-middleware v0.4.2
[INFO] [stderr]    Compiling shuttle-api-client v0.57.0
[INFO] [stderr]    Compiling shuttle-runtime v0.57.0
[INFO] [stderr]    Compiling shuttle-serenity v0.57.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "68171fc3490feb80392d1db5ea704d880b73ed6bc3d7600bbfa6b38c8153f5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68171fc3490feb80392d1db5ea704d880b73ed6bc3d7600bbfa6b38c8153f5b9", kill_on_drop: false }`
[INFO] [stdout] 68171fc3490feb80392d1db5ea704d880b73ed6bc3d7600bbfa6b38c8153f5b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2c865623b11d9cfa449aa53182effbcd23ed30f62ccf924d99ebf84e8b8c0f1
[INFO] running `Command { std: "docker" "start" "-a" "e2c865623b11d9cfa449aa53182effbcd23ed30f62ccf924d99ebf84e8b8c0f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling shuttle-serenity v0.57.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "e2c865623b11d9cfa449aa53182effbcd23ed30f62ccf924d99ebf84e8b8c0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c865623b11d9cfa449aa53182effbcd23ed30f62ccf924d99ebf84e8b8c0f1", kill_on_drop: false }`
[INFO] [stdout] e2c865623b11d9cfa449aa53182effbcd23ed30f62ccf924d99ebf84e8b8c0f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 487a80fa899857b157c733138191fa96b166ba06319ecc247cb3d90e6b7b0abc
[INFO] running `Command { std: "docker" "start" "-a" "487a80fa899857b157c733138191fa96b166ba06319ecc247cb3d90e6b7b0abc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shuttle_serenity-c38c2d539e00b099)
[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 shuttle_serenity
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ignored
[INFO] [stdout] test src/lib.rs - ShuttleSerenity (line 48) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "487a80fa899857b157c733138191fa96b166ba06319ecc247cb3d90e6b7b0abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "487a80fa899857b157c733138191fa96b166ba06319ecc247cb3d90e6b7b0abc", kill_on_drop: false }`
[INFO] [stdout] 487a80fa899857b157c733138191fa96b166ba06319ecc247cb3d90e6b7b0abc