[INFO] crate ber 0.0.6 is already in cache [INFO] extracting crate ber 0.0.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/ber/0.0.6 [INFO] extracting crate ber 0.0.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ber/0.0.6 [INFO] validating manifest of ber-0.0.6 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ber-0.0.6 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ber-0.0.6 [INFO] finished frobbing ber-0.0.6 [INFO] frobbed toml for ber-0.0.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ber/0.0.6/Cargo.toml [INFO] started frobbing ber-0.0.6 [INFO] finished frobbing ber-0.0.6 [INFO] frobbed toml for ber-0.0.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ber/0.0.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ber-0.0.6 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ber/0.0.6:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] fbd958e6708008c790bba5e4df4af5aee8396e1f8186ffa319238af6c99fc776 [INFO] running `"docker" "start" "-a" "fbd958e6708008c790bba5e4df4af5aee8396e1f8186ffa319238af6c99fc776"` [INFO] [stderr] Compiling ber v0.0.6 (/opt/crater/workdir) [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/err.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | Byteorder(byteorder::Error), [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use err::Error; [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/err.rs:76:22 [INFO] [stderr] | [INFO] [stderr] 76 | impl From for Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use err::Error; [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/err.rs:77:30 [INFO] [stderr] | [INFO] [stderr] 77 | fn from (err: byteorder::Error) -> Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use err::Error; [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Result` in crate `byteorder` [INFO] [stderr] --> src/tag.rs:311:68 [INFO] [stderr] | [INFO] [stderr] 311 | fn write_length (mut w: &mut Write, length: &Length) -> byteorder::Result<()> { [INFO] [stderr] | ^^^^^^ not found in `byteorder` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::Result; [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::Result; [INFO] [stderr] | [INFO] [stderr] 1 | use std::prelude::v1::Result; [INFO] [stderr] | [INFO] [stderr] 1 | use std::result::Result; [INFO] [stderr] | [INFO] [stderr] and 1 other candidates [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | 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/tag.rs:141:38 [INFO] [stderr] | [INFO] [stderr] 141 | fn read_extended_number (mut r: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:161:47 [INFO] [stderr] | [INFO] [stderr] 161 | fn maybe_read_extended_number (b: i8, r: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:169:34 [INFO] [stderr] | [INFO] [stderr] 169 | fn read_identifiers (mut r: &mut Read) -> Result<(Class, Flavor, Number), err::Error> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:196:29 [INFO] [stderr] | [INFO] [stderr] 196 | fn read_length (mut r: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:261:39 [INFO] [stderr] | [INFO] [stderr] 261 | fn write_extended_number (mut w: &mut Write, mut num: i64) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:277:41 [INFO] [stderr] | [INFO] [stderr] 277 | fn maybe_write_extended_number (w: &mut Write, num: i64) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:285:35 [INFO] [stderr] | [INFO] [stderr] 285 | fn write_identifiers (mut w: &mut Write, class: &Class, flavor: &Flavor, number: &Number) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:311:30 [INFO] [stderr] | [INFO] [stderr] 311 | fn write_length (mut w: &mut Write, length: &Length) -> byteorder::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:344:31 [INFO] [stderr] | [INFO] [stderr] 344 | fn write_payload (mut w: &mut Write, payload: &Payload) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:396:26 [INFO] [stderr] | [INFO] [stderr] 396 | pub fn read (r: &mut Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tag.rs:400:38 [INFO] [stderr] | [INFO] [stderr] 400 | pub fn write (&self, mut w: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | inner: &'a mut (Read + 'a), [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new (inner: &'a mut (Read + 'a)) -> TrackedRead<'a> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0412`. [INFO] [stderr] error: Could not compile `ber`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "fbd958e6708008c790bba5e4df4af5aee8396e1f8186ffa319238af6c99fc776"` [INFO] running `"docker" "rm" "-f" "fbd958e6708008c790bba5e4df4af5aee8396e1f8186ffa319238af6c99fc776"` [INFO] [stdout] fbd958e6708008c790bba5e4df4af5aee8396e1f8186ffa319238af6c99fc776