[INFO] fetching crate aws-smithy-compression 0.0.6...
[INFO] testing aws-smithy-compression-0.0.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate aws-smithy-compression 0.0.6 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate aws-smithy-compression 0.0.6
[INFO] finished tweaking crates.io crate aws-smithy-compression 0.0.6
[INFO] tweaked toml for crates.io crate aws-smithy-compression 0.0.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aws-smithy-compression 0.0.6 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aws-smithy-compression 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e2dadb3fce1f2df3ff48eec4f040c5340e0e2744d08003e00810d56637155a0
[INFO] running `Command { std: "docker" "start" "-a" "0e2dadb3fce1f2df3ff48eec4f040c5340e0e2744d08003e00810d56637155a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e2dadb3fce1f2df3ff48eec4f040c5340e0e2744d08003e00810d56637155a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2dadb3fce1f2df3ff48eec4f040c5340e0e2744d08003e00810d56637155a0", kill_on_drop: false }`
[INFO] [stdout] 0e2dadb3fce1f2df3ff48eec4f040c5340e0e2744d08003e00810d56637155a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f95c9187d618072d510569220ec4bac650f1337aa4cdf45a8efd9542d0aa13b0
[INFO] running `Command { std: "docker" "start" "-a" "f95c9187d618072d510569220ec4bac650f1337aa4cdf45a8efd9542d0aa13b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling aws-smithy-types v1.3.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling aws-smithy-async v1.2.6
[INFO] [stderr]    Compiling aws-smithy-runtime-api v1.9.2
[INFO] [stderr]    Compiling aws-smithy-compression v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Gzip` is never constructed
[INFO] [stdout]   --> src/gzip.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct Gzip {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compress_bytes` is never used
[INFO] [stdout]   --> src/gzip.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Gzip {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 17 |     fn compress_bytes(&self, bytes: &[u8], writer: impl Write) -> Result<(), BoxError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.24s
[INFO] running `Command { std: "docker" "inspect" "f95c9187d618072d510569220ec4bac650f1337aa4cdf45a8efd9542d0aa13b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95c9187d618072d510569220ec4bac650f1337aa4cdf45a8efd9542d0aa13b0", kill_on_drop: false }`
[INFO] [stdout] f95c9187d618072d510569220ec4bac650f1337aa4cdf45a8efd9542d0aa13b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 822544e96d0acac4b3d120bedbb75bcf8416254791008d3f62c3f5afb45cff6e
[INFO] running `Command { std: "docker" "start" "-a" "822544e96d0acac4b3d120bedbb75bcf8416254791008d3f62c3f5afb45cff6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling aws-smithy-async v1.2.6
[INFO] [stderr]    Compiling aws-smithy-runtime-api v1.9.2
[INFO] [stderr]    Compiling aws-smithy-compression v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Gzip` is never constructed
[INFO] [stdout]   --> src/gzip.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct Gzip {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compress_bytes` is never used
[INFO] [stdout]   --> src/gzip.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Gzip {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] 17 |     fn compress_bytes(&self, bytes: &[u8], writer: impl Write) -> Result<(), BoxError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "822544e96d0acac4b3d120bedbb75bcf8416254791008d3f62c3f5afb45cff6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822544e96d0acac4b3d120bedbb75bcf8416254791008d3f62c3f5afb45cff6e", kill_on_drop: false }`
[INFO] [stdout] 822544e96d0acac4b3d120bedbb75bcf8416254791008d3f62c3f5afb45cff6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c992fa11424eb9d7ffa15ca8ec592452fb523021dcfe773cfc821c9e160035dc
[INFO] running `Command { std: "docker" "start" "-a" "c992fa11424eb9d7ffa15ca8ec592452fb523021dcfe773cfc821c9e160035dc", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Gzip` is never constructed
[INFO] [stderr]   --> src/gzip.rs:12:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) struct Gzip {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `compress_bytes` is never used
[INFO] [stderr]   --> src/gzip.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Gzip {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] 17 |     fn compress_bytes(&self, bytes: &[u8], writer: impl Write) -> Result<(), BoxError> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `aws-smithy-compression` (lib) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aws_smithy_compression-724e20cbd8a4b5bc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_compression_algorithm_from_str_unknown ... ok
[INFO] [stdout] test tests::test_compression_algorithm_from_str_gzip ... ok
[INFO] [stderr]    Doc-tests aws_smithy_compression
[INFO] [stdout] test gzip::tests::test_gzip_compression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "c992fa11424eb9d7ffa15ca8ec592452fb523021dcfe773cfc821c9e160035dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c992fa11424eb9d7ffa15ca8ec592452fb523021dcfe773cfc821c9e160035dc", kill_on_drop: false }`
[INFO] [stdout] c992fa11424eb9d7ffa15ca8ec592452fb523021dcfe773cfc821c9e160035dc