[INFO] fetching crate block-device-adapters 0.2.0...
[INFO] testing block-device-adapters-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate block-device-adapters 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate block-device-adapters 0.2.0
[INFO] finished tweaking crates.io crate block-device-adapters 0.2.0
[INFO] tweaked toml for crates.io crate block-device-adapters 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate block-device-adapters 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-io-async v0.6.1
[INFO] [stderr]   Downloaded as-slice v0.2.1
[INFO] [stderr]   Downloaded embedded-io-adapters v0.6.1
[INFO] [stderr]   Downloaded aligned v0.4.2
[INFO] [stderr]   Downloaded block-device-driver v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0a450873928433ed4c397d4644c36e68a8b0599791c2796e4283eb097dc06cc
[INFO] running `Command { std: "docker" "start" "-a" "c0a450873928433ed4c397d4644c36e68a8b0599791c2796e4283eb097dc06cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0a450873928433ed4c397d4644c36e68a8b0599791c2796e4283eb097dc06cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a450873928433ed4c397d4644c36e68a8b0599791c2796e4283eb097dc06cc", kill_on_drop: false }`
[INFO] [stdout] c0a450873928433ed4c397d4644c36e68a8b0599791c2796e4283eb097dc06cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 124dd5f089d49476b12ce0ae75873029012ea7d5dd0eccf1f5d4325adea1e29b
[INFO] running `Command { std: "docker" "start" "-a" "124dd5f089d49476b12ce0ae75873029012ea7d5dd0eccf1f5d4325adea1e29b", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling aligned v0.4.2
[INFO] [stderr]    Compiling block-device-driver v0.2.0
[INFO] [stderr]    Compiling block-device-adapters v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "124dd5f089d49476b12ce0ae75873029012ea7d5dd0eccf1f5d4325adea1e29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "124dd5f089d49476b12ce0ae75873029012ea7d5dd0eccf1f5d4325adea1e29b", kill_on_drop: false }`
[INFO] [stdout] 124dd5f089d49476b12ce0ae75873029012ea7d5dd0eccf1f5d4325adea1e29b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 943da8420b0ff36a774ec49b303d6e72ad44faea38351d0c8c5b2e1afe17c85e
[INFO] running `Command { std: "docker" "start" "-a" "943da8420b0ff36a774ec49b303d6e72ad44faea38351d0c8c5b2e1afe17c85e", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling embedded-io-adapters v0.6.1
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling block-device-adapters v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "943da8420b0ff36a774ec49b303d6e72ad44faea38351d0c8c5b2e1afe17c85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943da8420b0ff36a774ec49b303d6e72ad44faea38351d0c8c5b2e1afe17c85e", kill_on_drop: false }`
[INFO] [stdout] 943da8420b0ff36a774ec49b303d6e72ad44faea38351d0c8c5b2e1afe17c85e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c6338b76ec8857b975361c70f27998834668276067a85192080a136d66a6ae52
[INFO] running `Command { std: "docker" "start" "-a" "c6338b76ec8857b975361c70f27998834668276067a85192080a136d66a6ae52", 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/x86_64-unknown-linux-musl/debug/deps/block_device_adapters-176b389cdcd24bed)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test buf_stream::tests::aligned_read_block_optimization ... ok
[INFO] [stdout] test buf_stream::tests::aligned_write_block_optimization ... ok
[INFO] [stdout] test buf_stream::tests::aligned_write_block_optimization_misaligned_block ... ok
[INFO] [stdout] test buf_stream::tests::block_512_read_successive ... ok
[INFO] [stdout] test buf_stream::tests::aligned_read_block_optimization_misaligned ... ok
[INFO] [stdout] test buf_stream::tests::block_512_write_single_sector ... ok
[INFO] [stdout] test buf_stream::tests::block_512_write_across_sectors ... ok
[INFO] [stdout] test buf_stream::tests::block_512_read_test ... ok
[INFO] [stdout] test buf_stream::tests::write_seek_read_write ... ok
[INFO] [stdout] test stream_slice::test::stream_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6338b76ec8857b975361c70f27998834668276067a85192080a136d66a6ae52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6338b76ec8857b975361c70f27998834668276067a85192080a136d66a6ae52", kill_on_drop: false }`
[INFO] [stdout] c6338b76ec8857b975361c70f27998834668276067a85192080a136d66a6ae52