[INFO] crate tectonicdb 0.2.3 is already in cache [INFO] extracting crate tectonicdb 0.2.3 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/tectonicdb/0.2.3 [INFO] extracting crate tectonicdb 0.2.3 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/tectonicdb/0.2.3 [INFO] validating manifest of tectonicdb-0.2.3 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tectonicdb-0.2.3 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tectonicdb-0.2.3 [INFO] finished frobbing tectonicdb-0.2.3 [INFO] frobbed toml for tectonicdb-0.2.3 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/tectonicdb/0.2.3/Cargo.toml [INFO] started frobbing tectonicdb-0.2.3 [INFO] finished frobbing tectonicdb-0.2.3 [INFO] frobbed toml for tectonicdb-0.2.3 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/tectonicdb/0.2.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking tectonicdb-0.2.3 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/tectonicdb/0.2.3:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a46207018033a411f3d38e7951e83ff15e56aa7b9fa6fcc8c1e1df2d72ea11f8 [INFO] running `"docker" "start" "-a" "a46207018033a411f3d38e7951e83ff15e56aa7b9fa6fcc8c1e1df2d72ea11f8"` [INFO] [stderr] Compiling circular-queue v0.2.1 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking textwrap v0.8.0 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Checking clap v2.26.2 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking config v0.6.0 [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 { [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 { [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 { [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 { [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 { [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 { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `EventType` [INFO] [stderr] --> src/lib/postprocessing/event.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | enum EventType { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `filter_volume` [INFO] [stderr] --> src/lib/postprocessing/event.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn filter_volume(&self, event_type: EventType, from_vol: f32, to_vol: f32) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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> { [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, Box> { [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> { [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> { [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, Box> { [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>, [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> { [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> { [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, Box> { [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> { [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> { [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, Box> { [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>, [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> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.47s [INFO] running `"docker" "inspect" "a46207018033a411f3d38e7951e83ff15e56aa7b9fa6fcc8c1e1df2d72ea11f8"` [INFO] running `"docker" "rm" "-f" "a46207018033a411f3d38e7951e83ff15e56aa7b9fa6fcc8c1e1df2d72ea11f8"` [INFO] [stdout] a46207018033a411f3d38e7951e83ff15e56aa7b9fa6fcc8c1e1df2d72ea11f8