[INFO] fetching crate heterob 0.4.0...
[INFO] testing heterob-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate heterob 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate heterob 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate heterob 0.4.0
[INFO] tweaked toml for crates.io crate heterob 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate heterob 0.4.0 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] crate crates.io crate heterob 0.4.0 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]     Blocking waiting for file lock on package cache
[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] 8819b8f8c000dc043a0ad65d380ea13fe251c7453d391b5763b283278ba5936a
[INFO] running `Command { std: "docker" "start" "-a" "8819b8f8c000dc043a0ad65d380ea13fe251c7453d391b5763b283278ba5936a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8819b8f8c000dc043a0ad65d380ea13fe251c7453d391b5763b283278ba5936a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8819b8f8c000dc043a0ad65d380ea13fe251c7453d391b5763b283278ba5936a", kill_on_drop: false }`
[INFO] [stdout] 8819b8f8c000dc043a0ad65d380ea13fe251c7453d391b5763b283278ba5936a
[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] 89d8b5c0aa43dd0d8316b60a5d64878280d78c101b3e80d8482895a2da117812
[INFO] running `Command { std: "docker" "start" "-a" "89d8b5c0aa43dd0d8316b60a5d64878280d78c101b3e80d8482895a2da117812", kill_on_drop: false }`
[INFO] [stderr]    Compiling heterob v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "89d8b5c0aa43dd0d8316b60a5d64878280d78c101b3e80d8482895a2da117812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d8b5c0aa43dd0d8316b60a5d64878280d78c101b3e80d8482895a2da117812", kill_on_drop: false }`
[INFO] [stdout] 89d8b5c0aa43dd0d8316b60a5d64878280d78c101b3e80d8482895a2da117812
[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] 1c25c1ab1b4058acd1ca836f689f099d0833f3561b5cf2738a6d73c8e38850a4
[INFO] running `Command { std: "docker" "start" "-a" "1c25c1ab1b4058acd1ca836f689f099d0833f3561b5cf2738a6d73c8e38850a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling plotters-backend v0.3.6
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling plotters v0.3.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling heterob v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.03s
[INFO] running `Command { std: "docker" "inspect" "1c25c1ab1b4058acd1ca836f689f099d0833f3561b5cf2738a6d73c8e38850a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c25c1ab1b4058acd1ca836f689f099d0833f3561b5cf2738a6d73c8e38850a4", kill_on_drop: false }`
[INFO] [stdout] 1c25c1ab1b4058acd1ca836f689f099d0833f3561b5cf2738a6d73c8e38850a4
[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] 01035674d8ab44ea30b7faea846ce38e6d13d4914f259cd1dffb0b7b5945b3bc
[INFO] running `Command { std: "docker" "start" "-a" "01035674d8ab44ea30b7faea846ce38e6d13d4914f259cd1dffb0b7b5945b3bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/heterob-631728119fa719ad)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test bit_numbering::tests::struct_lsb_into_tuple ... ok
[INFO] [stdout] test bit_numbering::tests::struct_msb_into_tuple ... ok
[INFO] [stdout] test bit_numbering::tests::trait_lsb_into_tuple ... ok
[INFO] [stdout] test bit_numbering::tests::trait_msb_into_tuple ... ok
[INFO] [stdout] test common::tests::const_generic_params_sum ... ok
[INFO] [stdout] test common::tests::partition_ready_exact_slice_try_into ... ok
[INFO] [stdout] test common::tests::partition_ready_longer_slice_try_into ... ok
[INFO] [stdout] test common::tests::partition_ready_shorter_slice_try_into ... ok
[INFO] [stdout] test common::tests::slice_try_into_tuple_of_arrays ... ok
[INFO] [stdout] test common::tests::split_array ... ok
[INFO] [stdout] test common::tests::tuple_of_elements_from ... ok
[INFO] [stdout] test common::tests::tuple_of_elements_into ... ok
[INFO] [stdout] test common::tests::wrappers_as_primitives ... ok
[INFO] [stdout] test endianness::tests::be_bytes_into_integer_array ... ok
[INFO] [stdout] test endianness::tests::be_bytes_into_u128 ... ok
[INFO] [stdout] test endianness::tests::be_bytes_into_u16 ... ok
[INFO] [stdout] test endianness::tests::be_bytes_into_u32 ... ok
[INFO] [stdout] test endianness::tests::be_bytes_into_u8 ... ok
[INFO] [stdout] test endianness::tests::be_bytes_try_into_u128 ... ok
[INFO] [stdout] test endianness::tests::be_bytes_try_into_u16 ... ok
[INFO] [stdout] test endianness::tests::be_bytes_try_into_u32 ... ok
[INFO] [stdout] test endianness::tests::be_bytes_try_into_u64 ... ok
[INFO] [stdout] test endianness::tests::be_bytes_try_into_u8 ... ok
[INFO] [stdout] test endianness::tests::be_bytes_into_u64 ... ok
[INFO] [stdout] test endianness::tests::into_be_wrapper_u128 ... ok
[INFO] [stdout] test endianness::tests::into_be_wrapper_u16 ... ok
[INFO] [stdout] test endianness::tests::into_be_wrapper_u32 ... ok
[INFO] [stdout] test endianness::tests::into_le_wrapper_u128 ... ok
[INFO] [stdout] test endianness::tests::into_le_wrapper_u32 ... ok
[INFO] [stdout] test endianness::tests::into_le_wrapper_u64 ... ok
[INFO] [stdout] test endianness::tests::le_bytes_into_mixed_integers ... ok
[INFO] [stdout] test endianness::tests::le_bytes_into_u16 ... ok
[INFO] [stdout] test endianness::tests::le_bytes_into_u32 ... ok
[INFO] [stdout] test endianness::tests::le_bytes_into_u64 ... ok
[INFO] [stdout] test endianness::tests::into_be_wrapper_u64 ... ok
[INFO] [stdout] test endianness::tests::into_be_wrapper_u8 ... ok
[INFO] [stdout] test endianness::tests::into_le_wrapper_u16 ... ok
[INFO] [stdout] test endianness::tests::into_mixed_integers ... ok
[INFO] [stdout] test endianness::tests::le_bytes_into_u128 ... ok
[INFO] [stdout] test endianness::tests::into_tupled_integers ... ok
[INFO] [stdout] test endianness::tests::into_mixed_arrays ... ok
[INFO] [stdout] test endianness::tests::le_bytes_try_into_u64 ... ok
[INFO] [stdout] test endianness::tests::le_bytes_try_into_u128 ... ok
[INFO] [stdout] test endianness::tests::try_from_be_bytes_u128 ... ok
[INFO] [stdout] test endianness::tests::le_bytes_try_into_u8 ... ok
[INFO] [stdout] test endianness::tests::try_from_be_bytes_u16 ... ok
[INFO] [stdout] test endianness::tests::try_from_be_bytes_u32 ... ok
[INFO] [stdout] test endianness::tests::try_from_be_bytes_u64 ... ok
[INFO] [stdout] test endianness::tests::try_from_be_bytes_u8 ... ok
[INFO] [stdout] test endianness::tests::try_from_le_bytes_u128 ... ok
[INFO] [stdout] test endianness::tests::try_from_le_bytes_u16 ... ok
[INFO] [stdout] test endianness::tests::try_from_le_bytes_u32 ... ok
[INFO] [stdout] test endianness::tests::try_from_le_bytes_u64 ... ok
[INFO] [stdout] test endianness::tests::try_from_le_bytes_u8 ... ok
[INFO] [stdout] test endianness::tests::le_bytes_try_into_u16 ... ok
[INFO] [stdout] test endianness::tests::le_bytes_try_into_u32 ... ok
[INFO] [stdout] test endianness::tests::into_le_integer_array_wrapper ... ok
[INFO] [stdout] test endianness::tests::into_le_wrapper_u8 ... ok
[INFO] [stdout] test endianness::tests::le_bytes_into_u8 ... ok
[INFO] [stdout] test endianness::tests::destructuring ... ok
[INFO] [stdout] test endianness::tests::le_bytes_into_integer_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests examples/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/examples/main-311c32acfd528c16)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test array_from_slice ... ok
[INFO] [stdout] test array_from_slice_with_offset ... ok
[INFO] [stdout] test single_integer_as_partable_from_slice ... ok
[INFO] [stdout] test integer_from_slice ... ok
[INFO] [stdout] test types_with_implemented_from_uint ... ok
[INFO] [stdout] test integers_array_from_slice ... ok
[INFO] [stdout] test bitfields_with_implemented_from_uint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01035674d8ab44ea30b7faea846ce38e6d13d4914f259cd1dffb0b7b5945b3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01035674d8ab44ea30b7faea846ce38e6d13d4914f259cd1dffb0b7b5945b3bc", kill_on_drop: false }`
[INFO] [stdout] 01035674d8ab44ea30b7faea846ce38e6d13d4914f259cd1dffb0b7b5945b3bc