[INFO] fetching crate bitbuffer 0.11.1...
[INFO] testing bitbuffer-0.11.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate bitbuffer 0.11.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate bitbuffer 0.11.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bitbuffer 0.11.1
[INFO] tweaked toml for crates.io crate bitbuffer 0.11.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitbuffer 0.11.1 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 bitbuffer 0.11.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded merge_derive v0.1.0
[INFO] [stderr]   Downloaded merge v0.1.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.18
[INFO] [stderr]   Downloaded bitbuffer_derive v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bc97a73c04f292c7a62e0cd41b5d05d7c00270bc3fcd1a9333e60b01a899fc89
[INFO] running `Command { std: "docker" "start" "-a" "bc97a73c04f292c7a62e0cd41b5d05d7c00270bc3fcd1a9333e60b01a899fc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc97a73c04f292c7a62e0cd41b5d05d7c00270bc3fcd1a9333e60b01a899fc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc97a73c04f292c7a62e0cd41b5d05d7c00270bc3fcd1a9333e60b01a899fc89", kill_on_drop: false }`
[INFO] [stdout] bc97a73c04f292c7a62e0cd41b5d05d7c00270bc3fcd1a9333e60b01a899fc89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 42424fca644e1cdcc43485e5a9724b6660492dd49d73bb7d05865a4331a77fc7
[INFO] running `Command { std: "docker" "start" "-a" "42424fca644e1cdcc43485e5a9724b6660492dd49d73bb7d05865a4331a77fc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling merge_derive v0.1.0
[INFO] [stderr]    Compiling merge v0.1.0
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling bitbuffer_derive v0.11.1
[INFO] [stderr]    Compiling bitbuffer v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `Command { std: "docker" "inspect" "42424fca644e1cdcc43485e5a9724b6660492dd49d73bb7d05865a4331a77fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42424fca644e1cdcc43485e5a9724b6660492dd49d73bb7d05865a4331a77fc7", kill_on_drop: false }`
[INFO] [stdout] 42424fca644e1cdcc43485e5a9724b6660492dd49d73bb7d05865a4331a77fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0bf4c4bd3db22e68d89876395d117cd93dd6a95a4afad98da7226350f5478fc3
[INFO] running `Command { std: "docker" "start" "-a" "0bf4c4bd3db22e68d89876395d117cd93dd6a95a4afad98da7226350f5478fc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling iai v0.1.1
[INFO] [stderr]    Compiling bitbuffer v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.19s
[INFO] running `Command { std: "docker" "inspect" "0bf4c4bd3db22e68d89876395d117cd93dd6a95a4afad98da7226350f5478fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf4c4bd3db22e68d89876395d117cd93dd6a95a4afad98da7226350f5478fc3", kill_on_drop: false }`
[INFO] [stdout] 0bf4c4bd3db22e68d89876395d117cd93dd6a95a4afad98da7226350f5478fc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6a534f7c7bf159a268062d120d62b6001d4de310f9e289078245b007c95553e2
[INFO] running `Command { std: "docker" "start" "-a" "6a534f7c7bf159a268062d120d62b6001d4de310f9e289078245b007c95553e2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bitbuffer-cadf6124554c56db)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test read::test_array_sizes ... ok
[INFO] [stdout] test read::test_unsized_sizes ... ok
[INFO] [stdout] test read::test_primitive_sizes ... ok
[INFO] [stdout] test read::test_wrapper_sizes ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/read_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/read_tests-b7f3862ab56f1929)
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test peek_sized_trait ... ok
[INFO] [stdout] test read_f64_le ... ok
[INFO] [stdout] test read_i32_le ... ok
[INFO] [stdout] test read_i64_be ... ok
[INFO] [stdout] test peek_trait ... ok
[INFO] [stdout] test read_i64_le ... ok
[INFO] [stdout] test read_trait ... ok
[INFO] [stdout] test read_read_signed ... ok
[INFO] [stdout] test read_sized_trait_unchecked ... ok
[INFO] [stdout] test read_f32_le ... ok
[INFO] [stdout] test read_i32_be ... ok
[INFO] [stdout] test read_u16_be ... ok
[INFO] [stdout] test read_u32_be ... ok
[INFO] [stdout] test read_u16_le ... ok
[INFO] [stdout] test read_i16_be ... ok
[INFO] [stdout] test read_i8_be ... ok
[INFO] [stderr]      Running tests/roundtrip.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/roundtrip-f30f9b0748c3c3b1)
[INFO] [stdout] test read_i8_le ... ok
[INFO] [stdout] test read_trait_unchecked ... ok
[INFO] [stdout] test read_u32_le ... ok
[INFO] [stdout] test read_u64_be ... ok
[INFO] [stdout] test read_u64_le ... ok
[INFO] [stdout] test read_u8_be ... ok
[INFO] [stdout] test test_read_str_le ... ok
[INFO] [stdout] test test_read_str_no_null_termination_le ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_invalid_utf8 ... ok
[INFO] [stdout] test test_read_str_be ... ok
[INFO] [stdout] test read_i16_le ... ok
[INFO] [stdout] test read_u8_le ... ok
[INFO] [stdout] test read_sized_trait ... ok
[INFO] [stdout] test test_read_nonzero ... ok
[INFO] [stdout] test test_read_str_no_null_termination_be ... ok
[INFO] [stdout] test test_read_struct ... ok
[INFO] [stdout] test test_to_owned_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_bare_enum ... ok
[INFO] [stdout] test test_array ... ok
[INFO] [stdout] test test_basic_struct ... ok
[INFO] [stdout] test test_field_enum ... ok
[INFO] [stdout] test test_tuple ... 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]      Running tests/write_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/write_tests-361438a89329b711)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_write_bool_le ... ok
[INFO] [stdout] test test_write_container ... ok
[INFO] [stdout] test test_write_float_be ... ok
[INFO] [stdout] test test_write_bool_number_le ... ok
[INFO] [stdout] test test_write_all_lengths ... ok
[INFO] [stdout] test test_write_string_le ... ok
[INFO] [stdout] test test_write_float_le ... ok
[INFO] [stdout] test test_write_bool_number_be ... ok
[INFO] [stdout] test test_write_last_slice ... ok
[INFO] [stdout] test test_write_signed ... ok
[INFO] [stdout] test test_write_to_slice ... ok
[INFO] [stdout] test test_write_string_le_unaligned ... ok
[INFO] [stdout] test test_write_be_long ... ok
[INFO] [stdout] test test_write_bool_be ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a534f7c7bf159a268062d120d62b6001d4de310f9e289078245b007c95553e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a534f7c7bf159a268062d120d62b6001d4de310f9e289078245b007c95553e2", kill_on_drop: false }`
[INFO] [stdout] 6a534f7c7bf159a268062d120d62b6001d4de310f9e289078245b007c95553e2