[INFO] fetching crate xdr 0.1.0... [INFO] checking xdr-0.1.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate xdr 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate xdr 0.1.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate xdr 0.1.0 [INFO] finished tweaking crates.io crate xdr 0.1.0 [INFO] tweaked toml for crates.io crate xdr 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8594f9a3abee4365f6a0c55ef71171faa960a914a3c06cd457d279d964851734 [INFO] running `"docker" "start" "-a" "8594f9a3abee4365f6a0c55ef71171faa960a914a3c06cd457d279d964851734"` [INFO] [stderr] Checking xdr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stderr] --> src/xdr.rs:29:38 [INFO] [stderr] | [INFO] [stderr] 29 | Error::InvalidValue => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid value")), [INFO] [stderr] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stderr] --> src/xdr.rs:30:37 [INFO] [stderr] | [INFO] [stderr] 30 | Error::InvalidType => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid type")), [INFO] [stderr] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | Io(byteorder::Error), [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | impl From for Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | fn from(err: byteorder::Error) -> Error { Error::Io(err) } [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:25:33 [INFO] [stderr] | [INFO] [stderr] 25 | impl From for byteorder::Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:26:36 [INFO] [stderr] | [INFO] [stderr] 26 | fn from(err: Error) -> byteorder::Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let len = try!(self.unpack::()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:188:15 [INFO] [stderr] | [INFO] [stderr] 188 | let count = try!(x.unpack::()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:216:13 [INFO] [stderr] | [INFO] [stderr] 216 | let len = try!(x.unpack::()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:218:15 [INFO] [stderr] | [INFO] [stderr] 218 | let bytes = try!(x.unpack_opaque_fixed_len(len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:221:4 [INFO] [stderr] | [INFO] [stderr] 221 | try!(x.unpack_opaque_fixed_len(pad)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BigEndian` [INFO] [stderr] --> src/xdr.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | use byteorder::{BigEndian,ReadBytesExt,WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/xdr.rs:54:29 [INFO] [stderr] | [INFO] [stderr] 54 | 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: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/xdr.rs:50:26 [INFO] [stderr] | [INFO] [stderr] 50 | Error::Io(ref err) => error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stderr] --> src/xdr.rs:29:38 [INFO] [stderr] | [INFO] [stderr] 29 | Error::InvalidValue => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid value")), [INFO] [stderr] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `Error` in `byteorder` [INFO] [stderr] --> src/xdr.rs:30:37 [INFO] [stderr] | [INFO] [stderr] 30 | Error::InvalidType => byteorder::Error::Io(io::Error::new(io::ErrorKind::Other, "Invalid type")), [INFO] [stderr] | ^^^^^ could not find `Error` in `byteorder` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | Io(byteorder::Error), [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | impl From for Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | fn from(err: byteorder::Error) -> Error { Error::Io(err) } [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:25:33 [INFO] [stderr] | [INFO] [stderr] 25 | impl From for byteorder::Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Error` in crate `byteorder` [INFO] [stderr] --> src/xdr.rs:26:36 [INFO] [stderr] | [INFO] [stderr] 26 | fn from(err: Error) -> byteorder::Error { [INFO] [stderr] | ^^^^^ not found in `byteorder` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 5 | use std::error::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::fmt::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Error; [INFO] [stderr] | [INFO] [stderr] 5 | use xdr::Error; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | let len = try!(self.unpack::()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:188:15 [INFO] [stderr] | [INFO] [stderr] 188 | let count = try!(x.unpack::()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:216:13 [INFO] [stderr] | [INFO] [stderr] 216 | let len = try!(x.unpack::()) as usize; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:218:15 [INFO] [stderr] | [INFO] [stderr] 218 | let bytes = try!(x.unpack_opaque_fixed_len(len)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/xdr.rs:221:4 [INFO] [stderr] | [INFO] [stderr] 221 | try!(x.unpack_opaque_fixed_len(pad)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BigEndian` [INFO] [stderr] --> src/xdr.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | use byteorder::{BigEndian,ReadBytesExt,WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/xdr.rs:54:29 [INFO] [stderr] | [INFO] [stderr] 54 | 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: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/xdr.rs:50:26 [INFO] [stderr] | [INFO] [stderr] 50 | Error::Io(ref err) => error::Error::description(err), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stderr] --> src/xdr.rs:182:41 [INFO] [stderr] | [INFO] [stderr] 182 | fn read_from_xdr(x: &mut XdrReader) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized` [INFO] [stderr] | | [INFO] [stderr] | doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `Self` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors; 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `xdr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stderr] --> src/xdr.rs:182:41 [INFO] [stderr] | [INFO] [stderr] 182 | fn read_from_xdr(x: &mut XdrReader) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^- help: consider further restricting `Self`: `where Self: std::marker::Sized` [INFO] [stderr] | | [INFO] [stderr] | doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `Self` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors; 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `xdr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8594f9a3abee4365f6a0c55ef71171faa960a914a3c06cd457d279d964851734"` [INFO] running `"docker" "rm" "-f" "8594f9a3abee4365f6a0c55ef71171faa960a914a3c06cd457d279d964851734"` [INFO] [stdout] 8594f9a3abee4365f6a0c55ef71171faa960a914a3c06cd457d279d964851734