[INFO] crate packed_struct_codegen 0.3.0 is already in cache
[INFO] testing packed_struct_codegen-0.3.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate packed_struct_codegen 0.3.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate packed_struct_codegen 0.3.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate packed_struct_codegen 0.3.0
[INFO] finished tweaking crates.io crate packed_struct_codegen 0.3.0
[INFO] tweaked toml for crates.io crate packed_struct_codegen 0.3.0 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 778a496e02db3961e6bda3e031e100fbe72082cd100fb084ba905a40a782e80b
[INFO] running `"docker" "start" "-a" "778a496e02db3961e6bda3e031e100fbe72082cd100fb084ba905a40a782e80b"`
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling packed_struct v0.3.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling packed_struct_codegen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pack_parse.rs:314:39
[INFO] [stderr]     |
[INFO] [stderr] 314 |     fn to_bits_position(&self) -> Box<BitsRange> {
[INFO] [stderr]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn BitsRange`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/utils.rs:50:15
[INFO] [stderr]    |
[INFO] [stderr] 50 |     str = str.trim_left_matches(|c: char| {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.35s
[INFO] running `"docker" "inspect" "778a496e02db3961e6bda3e031e100fbe72082cd100fb084ba905a40a782e80b"`
[INFO] running `"docker" "rm" "-f" "778a496e02db3961e6bda3e031e100fbe72082cd100fb084ba905a40a782e80b"`
[INFO] [stdout] 778a496e02db3961e6bda3e031e100fbe72082cd100fb084ba905a40a782e80b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 506cebe03de55fbad1145bbb64a04f7e2ebe8559bb52ad1c4d83aaf4cea7e344
[INFO] running `"docker" "start" "-a" "506cebe03de55fbad1145bbb64a04f7e2ebe8559bb52ad1c4d83aaf4cea7e344"`
[INFO] [stderr]    Compiling packed_struct_codegen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pack_parse.rs:314:39
[INFO] [stderr]     |
[INFO] [stderr] 314 |     fn to_bits_position(&self) -> Box<BitsRange> {
[INFO] [stderr]     |                                       ^^^^^^^^^ help: use `dyn`: `dyn BitsRange`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/utils.rs:50:15
[INFO] [stderr]    |
[INFO] [stderr] 50 |     str = str.trim_left_matches(|c: char| {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "506cebe03de55fbad1145bbb64a04f7e2ebe8559bb52ad1c4d83aaf4cea7e344"`
[INFO] running `"docker" "rm" "-f" "506cebe03de55fbad1145bbb64a04f7e2ebe8559bb52ad1c4d83aaf4cea7e344"`
[INFO] [stdout] 506cebe03de55fbad1145bbb64a04f7e2ebe8559bb52ad1c4d83aaf4cea7e344
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 974012419e48701b9a9ccb5dad87429238afd090e5fc8881db8d90b70e68078f
[INFO] running `"docker" "start" "-a" "974012419e48701b9a9ccb5dad87429238afd090e5fc8881db8d90b70e68078f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/packed_struct_codegen-ea7b87fc3116c6f5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test pack_parse_attributes::test_parse_position_val ... ok
[INFO] [stderr]    Doc-tests packed_struct_codegen
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "974012419e48701b9a9ccb5dad87429238afd090e5fc8881db8d90b70e68078f"`
[INFO] running `"docker" "rm" "-f" "974012419e48701b9a9ccb5dad87429238afd090e5fc8881db8d90b70e68078f"`
[INFO] [stdout] 974012419e48701b9a9ccb5dad87429238afd090e5fc8881db8d90b70e68078f