[INFO] fetching crate anybytes 0.19.3...
[INFO] testing anybytes-0.19.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate anybytes 0.19.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate anybytes 0.19.3
[INFO] finished tweaking crates.io crate anybytes 0.19.3
[INFO] tweaked toml for crates.io crate anybytes 0.19.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate anybytes 0.19.3 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] crate crates.io crate anybytes 0.19.3 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.83
[INFO] [stderr]   Downloaded pyo3-macros v0.23.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.23.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.23.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.14
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.23.1
[INFO] [stderr]   Downloaded syn v2.0.65
[INFO] [stderr]   Downloaded zerocopy v0.8.14
[INFO] [stderr]   Downloaded pyo3 v0.23.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 72a1cf3a7461cfdf7433f8b8290761dd730e041622023f7b6278fb6fd76fcaf7
[INFO] running `Command { std: "docker" "start" "-a" "72a1cf3a7461cfdf7433f8b8290761dd730e041622023f7b6278fb6fd76fcaf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72a1cf3a7461cfdf7433f8b8290761dd730e041622023f7b6278fb6fd76fcaf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a1cf3a7461cfdf7433f8b8290761dd730e041622023f7b6278fb6fd76fcaf7", kill_on_drop: false }`
[INFO] [stdout] 72a1cf3a7461cfdf7433f8b8290761dd730e041622023f7b6278fb6fd76fcaf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3392c450f5f24a53c13e5300c0f6c36e55a9c3623f501b2d55f7852a1113322c
[INFO] running `Command { std: "docker" "start" "-a" "3392c450f5f24a53c13e5300c0f6c36e55a9c3623f501b2d55f7852a1113322c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling zerocopy-derive v0.8.14
[INFO] [stderr]    Compiling anybytes v0.19.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.42s
[INFO] running `Command { std: "docker" "inspect" "3392c450f5f24a53c13e5300c0f6c36e55a9c3623f501b2d55f7852a1113322c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3392c450f5f24a53c13e5300c0f6c36e55a9c3623f501b2d55f7852a1113322c", kill_on_drop: false }`
[INFO] [stdout] 3392c450f5f24a53c13e5300c0f6c36e55a9c3623f501b2d55f7852a1113322c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5fc90cbf51d3016b309b2a1e1f97baf99515635f519b5542f222f0b9b4893eb6
[INFO] running `Command { std: "docker" "start" "-a" "5fc90cbf51d3016b309b2a1e1f97baf99515635f519b5542f222f0b9b4893eb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling anybytes v0.19.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.59s
[INFO] running `Command { std: "docker" "inspect" "5fc90cbf51d3016b309b2a1e1f97baf99515635f519b5542f222f0b9b4893eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc90cbf51d3016b309b2a1e1f97baf99515635f519b5542f222f0b9b4893eb6", kill_on_drop: false }`
[INFO] [stdout] 5fc90cbf51d3016b309b2a1e1f97baf99515635f519b5542f222f0b9b4893eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 05bd6580b4f441fd1952c967613ddd617faaf9e018fcfbddb17e2fc3fe81a924
[INFO] running `Command { std: "docker" "start" "-a" "05bd6580b4f441fd1952c967613ddd617faaf9e018fcfbddb17e2fc3fe81a924", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/anybytes-305ad9af47183817)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test bytes::tests::niche_optimisation ... ok
[INFO] [stdout] test tests::test_bytes_debug_format ... ok
[INFO] [stdout] test tests::test_downcast ... ok
[INFO] [stdout] test tests::test_downgrade_upgrade ... ok
[INFO] [stdout] test view::tests::str_roundtrip ... ok
[INFO] [stdout] test view::tests::roundtrip ... ok
[INFO] [stdout] test view::tests::niche_optimisation_option ... ok
[INFO] [stdout] test view::tests::slice_roundtrip ... ok
[INFO] [stdout] test tests::test_shallow_slice ... ok
[INFO] [stdout] test tests::test_shallow_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05bd6580b4f441fd1952c967613ddd617faaf9e018fcfbddb17e2fc3fe81a924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05bd6580b4f441fd1952c967613ddd617faaf9e018fcfbddb17e2fc3fe81a924", kill_on_drop: false }`
[INFO] [stdout] 05bd6580b4f441fd1952c967613ddd617faaf9e018fcfbddb17e2fc3fe81a924