[INFO] updating cached repository rickyhan/tectonicdb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rickyhan/tectonicdb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rickyhan/tectonicdb" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rickyhan/tectonicdb"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rickyhan/tectonicdb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rickyhan/tectonicdb" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rickyhan/tectonicdb"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rickyhan/tectonicdb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e2b0d9b914ea3a855c7264618e3ce0753503ae9
[INFO] sha for GitHub repo rickyhan/tectonicdb: 4e2b0d9b914ea3a855c7264618e3ce0753503ae9
[INFO] validating manifest of rickyhan/tectonicdb on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rickyhan/tectonicdb on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rickyhan/tectonicdb
[INFO] finished frobbing rickyhan/tectonicdb
[INFO] frobbed toml for rickyhan/tectonicdb written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rickyhan/tectonicdb/Cargo.toml
[INFO] started frobbing rickyhan/tectonicdb
[INFO] finished frobbing rickyhan/tectonicdb
[INFO] frobbed toml for rickyhan/tectonicdb written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rickyhan/tectonicdb/Cargo.toml
[INFO] crate rickyhan/tectonicdb already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rickyhan/tectonicdb against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rickyhan/tectonicdb:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ac962b6b3d9b9f67cb49a89a4fc84702b99201566a21410f778e9b8e601f17be
[INFO] running `"docker" "start" "-a" "ac962b6b3d9b9f67cb49a89a4fc84702b99201566a21410f778e9b8e601f17be"`
[INFO] [stderr]     Checking circular-queue v0.2.0
[INFO] [stderr]     Checking fern v0.5.7
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking nom v4.2.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.86
[INFO] [stderr]     Checking serde-hjson v0.8.2
[INFO] [stderr]     Checking uuid v0.7.2
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking tokio-fs v0.1.5
[INFO] [stderr]     Checking tokio v0.1.15
[INFO] [stderr]     Checking config v0.9.2
[INFO] [stderr]     Checking hyper v0.12.23
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.9
[INFO] [stderr]     Checking tectonicdb v0.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/dtf/file_format.rs:114:32
[INFO] [stderr]     |
[INFO] [stderr] 114 | fn write_magic_value(wtr: &mut Write) -> Result<usize, io::Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Write`
[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/lib/dtf/file_format.rs:118:27
[INFO] [stderr]     |
[INFO] [stderr] 118 | fn write_symbol(wtr: &mut Write, symbol: &str) -> Result<usize, io::Error> {
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/dtf/file_format.rs:143:30
[INFO] [stderr]     |
[INFO] [stderr] 143 | fn write_reference(wtr: &mut Write, ref_ts: u64, ref_seq: u32, len: u16) -> Result<(), io::Error> {
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/dtf/file_format.rs:151:36
[INFO] [stderr]     |
[INFO] [stderr] 151 | pub fn write_batches(mut wtr: &mut Write, ups: &[Update]) -> Result<(), io::Error> {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/dtf/file_format.rs:546:36
[INFO] [stderr]     |
[INFO] [stderr] 546 | pub fn decode_buffer(mut buf: &mut Read) -> Vec<Update> {
[INFO] [stderr]     |                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/dtf/file_format.rs:114:32
[INFO] [stderr]     |
[INFO] [stderr] 114 | fn write_magic_value(wtr: &mut Write) -> Result<usize, io::Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Write`
[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/lib/dtf/file_format.rs:118:27
[INFO] [stderr]     |
[INFO] [stderr] 118 | fn write_symbol(wtr: &mut Write, symbol: &str) -> Result<usize, io::Error> {
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/dtf/file_format.rs:143:30
[INFO] [stderr]     |
[INFO] [stderr] 143 | fn write_reference(wtr: &mut Write, ref_ts: u64, ref_seq: u32, len: u16) -> Result<(), io::Error> {
[INFO] [stderr]     |                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/dtf/file_format.rs:151:36
[INFO] [stderr]     |
[INFO] [stderr] 151 | pub fn write_batches(mut wtr: &mut Write, ups: &[Update]) -> Result<(), io::Error> {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/dtf/file_format.rs:546:36
[INFO] [stderr]     |
[INFO] [stderr] 546 | pub fn decode_buffer(mut buf: &mut Read) -> Vec<Update> {
[INFO] [stderr]     |                                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/server/plugins/gstorage/upload.rs:63:64
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn upload(&mut self) -> Result<GStorageOpMetadata, Box<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/bin/server/plugins/gstorage/upload.rs:111:58
[INFO] [stderr]     |
[INFO] [stderr] 111 | ) -> Result<GStorageMetadata<'a, impl FileMetadata>, Box<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/bin/server/plugins/gstorage/upload.rs:135:25
[INFO] [stderr]     |
[INFO] [stderr] 135 | ) -> Result<String, Box<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/bin/server/plugins/gstorage/conf.rs:28:38
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new() -> Result<Self, Box<Error>> {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/server/plugins/gstorage/metadata.rs:112:45
[INFO] [stderr]     |
[INFO] [stderr] 112 |     ) -> Result<GStorageOpMetadata<'a>, Box<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/bin/server/settings.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 |     E: Into<Box<Error>>,
[INFO] [stderr]   |                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/bin/server/settings.rs:8:43
[INFO] [stderr]   |
[INFO] [stderr] 8 | >(key: &str, default: T) -> Result<T, Box<Error>> {
[INFO] [stderr]   |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bin/server/plugins/gstorage/upload.rs:63:64
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn upload(&mut self) -> Result<GStorageOpMetadata, Box<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/bin/server/plugins/gstorage/upload.rs:111:58
[INFO] [stderr]     |
[INFO] [stderr] 111 | ) -> Result<GStorageMetadata<'a, impl FileMetadata>, Box<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/bin/server/plugins/gstorage/upload.rs:135:25
[INFO] [stderr]     |
[INFO] [stderr] 135 | ) -> Result<String, Box<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/bin/server/plugins/gstorage/conf.rs:28:38
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new() -> Result<Self, Box<Error>> {
[INFO] [stderr]    |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/bin/server/plugins/gstorage/metadata.rs:112:45
[INFO] [stderr]     |
[INFO] [stderr] 112 |     ) -> Result<GStorageOpMetadata<'a>, Box<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/bin/server/settings.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 |     E: Into<Box<Error>>,
[INFO] [stderr]   |                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/bin/server/settings.rs:8:43
[INFO] [stderr]   |
[INFO] [stderr] 8 | >(key: &str, default: T) -> Result<T, Box<Error>> {
[INFO] [stderr]   |                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.55s
[INFO] running `"docker" "inspect" "ac962b6b3d9b9f67cb49a89a4fc84702b99201566a21410f778e9b8e601f17be"`
[INFO] running `"docker" "rm" "-f" "ac962b6b3d9b9f67cb49a89a4fc84702b99201566a21410f778e9b8e601f17be"`
[INFO] [stdout] ac962b6b3d9b9f67cb49a89a4fc84702b99201566a21410f778e9b8e601f17be