[INFO] fetching crate fluvio-compression 0.50.1...
[INFO] testing fluvio-compression-0.50.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate fluvio-compression 0.50.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate fluvio-compression 0.50.1
[INFO] finished tweaking crates.io crate fluvio-compression 0.50.1
[INFO] tweaked toml for crates.io crate fluvio-compression 0.50.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fluvio-compression 0.50.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fluvio-compression 0.50.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fluvio-types v0.50.1
[INFO] [stderr]   Downloaded schemars_derive v1.0.3
[INFO] [stderr]   Downloaded schemars v1.0.3
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6ac84b111f9a0f62612e528eb95d3c1e26a992c626639d08bdad47e2f14e60e
[INFO] running `Command { std: "docker" "start" "-a" "d6ac84b111f9a0f62612e528eb95d3c1e26a992c626639d08bdad47e2f14e60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6ac84b111f9a0f62612e528eb95d3c1e26a992c626639d08bdad47e2f14e60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ac84b111f9a0f62612e528eb95d3c1e26a992c626639d08bdad47e2f14e60e", kill_on_drop: false }`
[INFO] [stdout] d6ac84b111f9a0f62612e528eb95d3c1e26a992c626639d08bdad47e2f14e60e
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f07a02819e39f5bdbc372fdae69b4d921731c6d303a874db9c031fee2d9a7929
[INFO] running `Command { std: "docker" "start" "-a" "f07a02819e39f5bdbc372fdae69b4d921731c6d303a874db9c031fee2d9a7929", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling lz4_flex v0.11.5
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling schemars_derive v1.0.3
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling schemars v1.0.3
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling fluvio-types v0.50.1
[INFO] [stderr]    Compiling fluvio-compression v0.50.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.88s
[INFO] running `Command { std: "docker" "inspect" "f07a02819e39f5bdbc372fdae69b4d921731c6d303a874db9c031fee2d9a7929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07a02819e39f5bdbc372fdae69b4d921731c6d303a874db9c031fee2d9a7929", kill_on_drop: false }`
[INFO] [stdout] f07a02819e39f5bdbc372fdae69b4d921731c6d303a874db9c031fee2d9a7929
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 667918f85deb9f413dfcba1a67d8d0676748b68e6f2addec0ab690aa5886d6da
[INFO] running `Command { std: "docker" "start" "-a" "667918f85deb9f413dfcba1a67d8d0676748b68e6f2addec0ab690aa5886d6da", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluvio-compression v0.50.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "667918f85deb9f413dfcba1a67d8d0676748b68e6f2addec0ab690aa5886d6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "667918f85deb9f413dfcba1a67d8d0676748b68e6f2addec0ab690aa5886d6da", kill_on_drop: false }`
[INFO] [stdout] 667918f85deb9f413dfcba1a67d8d0676748b68e6f2addec0ab690aa5886d6da
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ff4c3c0421a2677422961becd2fb5db48fb2af197fab5891471567e21947aa5
[INFO] running `Command { std: "docker" "start" "-a" "7ff4c3c0421a2677422961becd2fb5db48fb2af197fab5891471567e21947aa5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluvio_compression-168ec13aac802a78)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::converts_from_fluvio_compression ... ok
[INFO] [stdout] test snappy::tests::test_compress_decompress ... ok
[INFO] [stdout] test zstd::tests::test_compress_decompress ... ok
[INFO] [stdout] test lz4::tests::test_compress_decompress ... ok
[INFO] [stdout] test gzip::tests::test_compress_decompress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluvio_compression
[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" "7ff4c3c0421a2677422961becd2fb5db48fb2af197fab5891471567e21947aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff4c3c0421a2677422961becd2fb5db48fb2af197fab5891471567e21947aa5", kill_on_drop: false }`
[INFO] [stdout] 7ff4c3c0421a2677422961becd2fb5db48fb2af197fab5891471567e21947aa5