[INFO] fetching crate uu_od 0.0.1...
[INFO] checking uu_od-0.0.1 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate uu_od 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate uu_od 0.0.1 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uu_od 0.0.1
[INFO] finished tweaking crates.io crate uu_od 0.0.1
[INFO] tweaked toml for crates.io crate uu_od 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate uu_od 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded half v1.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d4ca54f87e6109d02e113021827265dd008c41603b8842714cff97871d703fdf
[INFO] running `Command { std: "docker" "start" "-a" "d4ca54f87e6109d02e113021827265dd008c41603b8842714cff97871d703fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4ca54f87e6109d02e113021827265dd008c41603b8842714cff97871d703fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ca54f87e6109d02e113021827265dd008c41603b8842714cff97871d703fdf", kill_on_drop: false }`
[INFO] [stdout] d4ca54f87e6109d02e113021827265dd008c41603b8842714cff97871d703fdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5fa3edf95f9deb23bc27c0cc3f565a02fac371b7b6c84b7a5c991a5e271175a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c5fa3edf95f9deb23bc27c0cc3f565a02fac371b7b6c84b7a5c991a5e271175a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking half v1.3.1
[INFO] [stderr]     Checking backtrace-sys v0.1.37
[INFO] [stderr]     Checking backtrace v0.3.30
[INFO] [stderr]     Checking uucore v0.0.4
[INFO] [stderr]     Checking uu_od v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `byteorder_io`
[INFO] [stdout]    --> src/inputdecoder.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     use byteorder_io::ByteOrder;
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: a similar path exists: `crate::byteorder_io`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `peekreader`
[INFO] [stdout]    --> src/inputdecoder.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |     use peekreader::PeekReader;
[INFO] [stdout]     |         ^^^^^^^^^^ help: a similar path exists: `crate::peekreader`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mockstream`
[INFO] [stdout]    --> src/multifilereader.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |     use mockstream::*;
[INFO] [stdout]     |         ^^^^^^^^^^ help: a similar path exists: `crate::mockstream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mockstream`
[INFO] [stdout]   --> src/partialreader.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use mockstream::*;
[INFO] [stdout]    |         ^^^^^^^^^^ help: a similar path exists: `crate::mockstream`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `FailingMockStream`
[INFO] [stdout]    --> src/multifilereader.rs:164:20
[INFO] [stdout]     |
[INFO] [stdout] 164 |             .chain(FailingMockStream::new(ErrorKind::Other, "Failing", 1))
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 128 |     use crate::mockstream::FailingMockStream;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `FailingMockStream`
[INFO] [stdout]    --> src/multifilereader.rs:184:50
[INFO] [stdout]     |
[INFO] [stdout] 184 |         inputs.push(InputSource::Stream(Box::new(FailingMockStream::new(
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 128 |     use crate::mockstream::FailingMockStream;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `FailingMockStream`
[INFO] [stdout]    --> src/multifilereader.rs:190:50
[INFO] [stdout]     |
[INFO] [stdout] 190 |         inputs.push(InputSource::Stream(Box::new(FailingMockStream::new(
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 128 |     use crate::mockstream::FailingMockStream;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `FailingMockStream`
[INFO] [stdout]    --> src/multifilereader.rs:196:50
[INFO] [stdout]     |
[INFO] [stdout] 196 |         inputs.push(InputSource::Stream(Box::new(FailingMockStream::new(
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 128 |     use crate::mockstream::FailingMockStream;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `FailingMockStream`
[INFO] [stdout]   --> src/partialreader.rs:95:17
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let f = FailingMockStream::new(ErrorKind::PermissionDenied, "No access", 3);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 78 |     use crate::mockstream::FailingMockStream;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `FailingMockStream`
[INFO] [stdout]    --> src/partialreader.rs:124:17
[INFO] [stdout]     |
[INFO] [stdout] 124 |         let f = FailingMockStream::new(ErrorKind::PermissionDenied, "No access", 3);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 78  |     use crate::mockstream::FailingMockStream;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `FailingMockStream`
[INFO] [stdout]    --> src/partialreader.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let f = FailingMockStream::new(ErrorKind::PermissionDenied, "No access", 3);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 78  |     use crate::mockstream::FailingMockStream;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/mockstream.rs:90:22
[INFO] [stdout]    |
[INFO] [stdout] 90 |     assert_eq!(error.description(), "The dog ate the ethernet cable");
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[std::string::String]` cannot be known at compilation time
[INFO] [stdout]    --> src/parse_formats.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |     let args = args_str.iter().map(|s| s.to_string()).collect();
[INFO] [stdout]     |         ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::marker::Sized` is not implemented for `[std::string::String]`
[INFO] [stdout]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stdout]     = note: all local variables must have a statically known size
[INFO] [stdout]     = help: unsized locals are gated as an unstable feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `[std::string::String]` cannot be built from an iterator over elements of type `std::string::String`
[INFO] [stdout]    --> src/parse_formats.rs:340:55
[INFO] [stdout]     |
[INFO] [stdout] 340 |     let args = args_str.iter().map(|s| s.to_string()).collect();
[INFO] [stdout]     |                                                       ^^^^^^^ value of type `[std::string::String]` cannot be built from `std::iter::Iterator<Item=std::string::String>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::iter::FromIterator<std::string::String>` is not implemented for `[std::string::String]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/partialreader.rs:100:26
[INFO] [stdout]     |
[INFO] [stdout] 100 |         assert_eq!(error.description(), "No access");
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/partialreader.rs:129:26
[INFO] [stdout]     |
[INFO] [stdout] 129 |         assert_eq!(error.description(), "No access");
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/partialreader.rs:176:26
[INFO] [stdout]     |
[INFO] [stdout] 176 |         assert_eq!(error.description(), "No access");
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `uu_od`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c5fa3edf95f9deb23bc27c0cc3f565a02fac371b7b6c84b7a5c991a5e271175a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5fa3edf95f9deb23bc27c0cc3f565a02fac371b7b6c84b7a5c991a5e271175a", kill_on_drop: false }`
[INFO] [stdout] c5fa3edf95f9deb23bc27c0cc3f565a02fac371b7b6c84b7a5c991a5e271175a
