[INFO] fetching crate gst-plugin-rusoto 0.7.2...
[INFO] checking gst-plugin-rusoto-0.7.2 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate gst-plugin-rusoto 0.7.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate gst-plugin-rusoto 0.7.2 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gst-plugin-rusoto 0.7.2
[INFO] finished tweaking crates.io crate gst-plugin-rusoto 0.7.2
[INFO] tweaked toml for crates.io crate gst-plugin-rusoto 0.7.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7e5c288b4ef6be7766213fd836c2d4bcd95d607d79f232bef788321f655a1eca
[INFO] running `Command { std: "docker" "start" "-a" "7e5c288b4ef6be7766213fd836c2d4bcd95d607d79f232bef788321f655a1eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e5c288b4ef6be7766213fd836c2d4bcd95d607d79f232bef788321f655a1eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e5c288b4ef6be7766213fd836c2d4bcd95d607d79f232bef788321f655a1eca", kill_on_drop: false }`
[INFO] [stdout] 7e5c288b4ef6be7766213fd836c2d4bcd95d607d79f232bef788321f655a1eca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd508c627bd79cca789c5265b492ee5a5b4ecf66c784bc1d1eec2074572f7d65
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd508c627bd79cca789c5265b492ee5a5b4ecf66c784bc1d1eec2074572f7d65", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking shlex v1.1.0
[INFO] [stderr]     Checking zeroize v1.4.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking crc-catalog v1.1.1
[INFO] [stderr]     Checking atomic_refcell v0.1.8
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling openssl-sys v0.9.71
[INFO] [stderr]     Checking input_buffer v0.4.0
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking crc32fast v1.2.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking nom v7.1.0
[INFO] [stderr]     Checking crc v2.1.0
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking sha2 v0.9.8
[INFO] [stderr]     Checking md-5 v0.9.1
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rusoto_core v0.47.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling futures-macro v0.3.18
[INFO] [stderr]    Compiling tokio-macros v1.6.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking futures-util v0.3.18
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Checking tungstenite v0.13.0
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking futures-executor v0.3.18
[INFO] [stderr]     Checking async-tungstenite v0.14.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking futures v0.3.18
[INFO] [stderr]     Checking h2 v0.3.7
[INFO] [stderr]     Checking hyper v0.14.15
[INFO] [stderr]     Checking serde_json v1.0.72
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling system-deps v3.2.0
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling gst-plugin-version-helper v0.7.2
[INFO] [stderr]     Checking rusoto_credential v0.47.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]    Compiling gst-plugin-rusoto v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling glib-macros v0.14.1
[INFO] [stderr]    Compiling glib-sys v0.14.0
[INFO] [stderr]    Compiling gobject-sys v0.14.0
[INFO] [stderr]    Compiling gstreamer-sys v0.17.3
[INFO] [stderr]    Compiling gstreamer-base-sys v0.17.0
[INFO] [stderr]     Checking rusoto_signature v0.47.0
[INFO] [stderr]     Checking rusoto_s3 v0.47.0
[INFO] [stderr]     Checking glib v0.14.8
[INFO] [stderr]     Checking gstreamer v0.17.4
[INFO] [stderr]     Checking gstreamer-base v0.17.2
[INFO] [stdout] warning: field is never read: `prelude_crc`
[INFO] [stdout]   --> src/aws_transcriber/packet/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     prelude_crc: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prelude`
[INFO] [stdout]   --> src/aws_transcriber/packet/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     prelude: Prelude,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `msg_crc`
[INFO] [stdout]   --> src/aws_transcriber/packet/mod.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     msg_crc: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prelude_crc`
[INFO] [stdout]   --> src/aws_transcriber/packet/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     prelude_crc: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `prelude`
[INFO] [stdout]   --> src/aws_transcriber/packet/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     prelude: Prelude,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `msg_crc`
[INFO] [stdout]   --> src/aws_transcriber/packet/mod.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     msg_crc: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "cd508c627bd79cca789c5265b492ee5a5b4ecf66c784bc1d1eec2074572f7d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd508c627bd79cca789c5265b492ee5a5b4ecf66c784bc1d1eec2074572f7d65", kill_on_drop: false }`
[INFO] [stdout] cd508c627bd79cca789c5265b492ee5a5b4ecf66c784bc1d1eec2074572f7d65