[INFO] fetching crate gst-plugin-rusoto 0.8.4...
[INFO] checking gst-plugin-rusoto-0.8.4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate gst-plugin-rusoto 0.8.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate gst-plugin-rusoto 0.8.4 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gst-plugin-rusoto 0.8.4
[INFO] finished tweaking crates.io crate gst-plugin-rusoto 0.8.4
[INFO] tweaked toml for crates.io crate gst-plugin-rusoto 0.8.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 208 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding async-tungstenite v0.17.2 (latest: v0.27.0)
[INFO] [stderr]       Adding base32 v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding base64 v0.13.1 (latest: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding block-buffer v0.9.0 (latest: v0.10.4)
[INFO] [stderr]       Adding cfg-expr v0.15.8 (latest: v0.16.0)
[INFO] [stderr]       Adding core-foundation v0.9.4 (latest: v0.10.0)
[INFO] [stderr]       Adding digest v0.9.0 (latest: v0.10.7)
[INFO] [stderr]       Adding foreign-types v0.3.2 (latest: v0.5.0)
[INFO] [stderr]       Adding foreign-types-shared v0.1.1 (latest: v0.3.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] [stderr]       Adding glib v0.15.12 (latest: v0.20.2)
[INFO] [stderr]       Adding glib-macros v0.15.13 (latest: v0.20.2)
[INFO] [stderr]       Adding glib-sys v0.15.10 (latest: v0.20.2)
[INFO] [stderr]       Adding gobject-sys v0.15.10 (latest: v0.20.1)
[INFO] [stderr]       Adding gst-plugin-version-helper v0.7.5 (latest: v0.8.2)
[INFO] [stderr]       Adding gstreamer v0.18.8 (latest: v0.23.1)
[INFO] [stderr]       Adding gstreamer-base v0.18.0 (latest: v0.23.1)
[INFO] [stderr]       Adding gstreamer-base-sys v0.18.0 (latest: v0.23.0)
[INFO] [stderr]       Adding gstreamer-sys v0.18.0 (latest: v0.23.0)
[INFO] [stderr]       Adding h2 v0.3.26 (latest: v0.4.6)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
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[INFO] [stderr]       Adding http v0.2.12 (latest: v1.1.0)
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[INFO] [stderr]       Adding hyper v0.14.30 (latest: v1.4.1)
[INFO] [stderr]       Adding hyper-tls v0.5.0 (latest: v0.6.0)
[INFO] [stderr]       Adding idna v0.5.0 (latest: v1.0.2)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding md-5 v0.9.1 (latest: v0.10.6)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] [stderr]       Adding option-operations v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding pretty-hex v0.3.0 (latest: v0.4.1)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (latest: v3.2.0)
[INFO] [stderr]       Adding sha2 v0.9.9 (latest: v0.10.8)
[INFO] [stderr]       Adding subtle v2.4.1 (latest: v2.6.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding system-deps v6.2.2 (latest: v7.0.2)
[INFO] [stderr]       Adding toml_edit v0.19.15 (latest: v0.22.20)
[INFO] [stderr]       Adding tungstenite v0.17.3 (latest: v0.24.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
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[INFO] [stderr]       Adding winnow v0.5.40 (latest: v0.6.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty-hex v0.3.0
[INFO] [stderr]   Downloaded gobject-sys v0.15.10
[INFO] [stderr]   Downloaded glib-sys v0.15.10
[INFO] [stderr]   Downloaded gst-plugin-version-helper v0.7.5
[INFO] [stderr]   Downloaded muldiv v1.0.1
[INFO] [stderr]   Downloaded gstreamer-base v0.18.0
[INFO] [stderr]   Downloaded glib-macros v0.15.13
[INFO] [stderr]   Downloaded tungstenite v0.17.3
[INFO] [stderr]   Downloaded async-tungstenite v0.17.2
[INFO] [stderr]   Downloaded gstreamer-base-sys v0.18.0
[INFO] [stderr]   Downloaded gstreamer-sys v0.18.0
[INFO] [stderr]   Downloaded option-operations v0.4.1
[INFO] [stderr]   Downloaded glib v0.15.12
[INFO] [stderr]   Downloaded rusoto_s3 v0.48.0
[INFO] [stderr]   Downloaded gstreamer v0.18.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5e863ef4d111c676492f175cf99cd43825f47c75c4d0a2f9a8f7cdfc542c35d
[INFO] running `Command { std: "docker" "start" "-a" "f5e863ef4d111c676492f175cf99cd43825f47c75c4d0a2f9a8f7cdfc542c35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5e863ef4d111c676492f175cf99cd43825f47c75c4d0a2f9a8f7cdfc542c35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e863ef4d111c676492f175cf99cd43825f47c75c4d0a2f9a8f7cdfc542c35d", kill_on_drop: false }`
[INFO] [stdout] f5e863ef4d111c676492f175cf99cd43825f47c75c4d0a2f9a8f7cdfc542c35d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82d9108560958888f9ebd909eab1303a6d5ef152a032b1fd3f4010074666f4ea
[INFO] running `Command { std: "docker" "start" "-a" "82d9108560958888f9ebd909eab1303a6d5ef152a032b1fd3f4010074666f4ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.209
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[INFO] [stderr]     Checking signal-hook-registry v1.4.2
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling rusoto_core v0.48.0
[INFO] [stderr]     Checking crc32fast v1.4.2
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[INFO] [stderr]    Compiling indexmap v2.5.0
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[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling gst-plugin-version-helper v0.7.5
[INFO] [stderr]    Compiling gst-plugin-rusoto v0.8.4 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/s3utils.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Std(std::io::Error),
[INFO] [stdout]    |     --- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RetriableError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Std(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/s3utils.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Std(std::io::Error),
[INFO] [stdout]    |     --- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RetriableError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Std(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.97s
[INFO] running `Command { std: "docker" "inspect" "82d9108560958888f9ebd909eab1303a6d5ef152a032b1fd3f4010074666f4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d9108560958888f9ebd909eab1303a6d5ef152a032b1fd3f4010074666f4ea", kill_on_drop: false }`
[INFO] [stdout] 82d9108560958888f9ebd909eab1303a6d5ef152a032b1fd3f4010074666f4ea