[INFO] cloning repository danclive/bsonrs
[INFO] running `"git" "clone" "--bare" "git://github.com/danclive/bsonrs.git" "work/cache/sources/gh/danclive/bsonrs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/danclive/bsonrs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/danclive/bsonrs" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/danclive/bsonrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/danclive/bsonrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/danclive/bsonrs" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/danclive/bsonrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/danclive/bsonrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c6f8d28769517736a487432b23e111d3ef9d6b2a
[INFO] sha for GitHub repo danclive/bsonrs: c6f8d28769517736a487432b23e111d3ef9d6b2a
[INFO] validating manifest of danclive/bsonrs on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of danclive/bsonrs on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing danclive/bsonrs
[INFO] finished frobbing danclive/bsonrs
[INFO] frobbed toml for danclive/bsonrs written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/danclive/bsonrs/Cargo.toml
[INFO] started frobbing danclive/bsonrs
[INFO] finished frobbing danclive/bsonrs
[INFO] frobbed toml for danclive/bsonrs written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/danclive/bsonrs/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking danclive/bsonrs against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-7/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/danclive/bsonrs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3ab81ab6085a6351974e37edcdf8d495f3fab4a2c089471dffde11efa4b0b0b8
[INFO] running `"docker" "start" "-a" "3ab81ab6085a6351974e37edcdf8d495f3fab4a2c089471dffde11efa4b0b0b8"`
[INFO] [stderr]     Checking serde_bytes v0.11.1
[INFO] [stderr]     Checking bsonrs v0.1.9 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/encode.rs:50:32
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/serde_impl/decode.rs:23:47
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn invalid_type(_unexp: Unexpected, exp: &Expected) -> DecodeError {
[INFO] [stderr]    |                                               ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/serde_impl/decode.rs:27:48
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn invalid_value(_unexp: Unexpected, exp: &Expected) -> DecodeError {
[INFO] [stderr]    |                                                ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/serde_impl/decode.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn invalid_length(len: usize, exp: &Expected) -> DecodeError {
[INFO] [stderr]    |                                         ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/hex.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 b'A'...b'F' => buf |= byte - b'A' + 10,
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/hex.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                 b'a'...b'f' => buf |= byte - b'a' + 10,
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/hex.rs:79:21
[INFO] [stderr]    |
[INFO] [stderr] 79 |                 b'0'...b'9' => buf |= byte - b'0',
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object_id.rs:276:32
[INFO] [stderr]     |
[INFO] [stderr] 276 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/encode.rs:50:32
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/decode.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/serde_impl/decode.rs:23:47
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn invalid_type(_unexp: Unexpected, exp: &Expected) -> DecodeError {
[INFO] [stderr]    |                                               ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/serde_impl/decode.rs:27:48
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn invalid_value(_unexp: Unexpected, exp: &Expected) -> DecodeError {
[INFO] [stderr]    |                                                ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/serde_impl/decode.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn invalid_length(len: usize, exp: &Expected) -> DecodeError {
[INFO] [stderr]    |                                         ^^^^^^^^ help: use `dyn`: `dyn Expected`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/hex.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 b'A'...b'F' => buf |= byte - b'A' + 10,
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/hex.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                 b'a'...b'f' => buf |= byte - b'a' + 10,
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/util/hex.rs:79:21
[INFO] [stderr]    |
[INFO] [stderr] 79 |                 b'0'...b'9' => buf |= byte - b'0',
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/object_id.rs:276:32
[INFO] [stderr]     |
[INFO] [stderr] 276 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `"docker" "inspect" "3ab81ab6085a6351974e37edcdf8d495f3fab4a2c089471dffde11efa4b0b0b8"`
[INFO] running `"docker" "rm" "-f" "3ab81ab6085a6351974e37edcdf8d495f3fab4a2c089471dffde11efa4b0b0b8"`
[INFO] [stdout] 3ab81ab6085a6351974e37edcdf8d495f3fab4a2c089471dffde11efa4b0b0b8