[INFO] fetching crate hippotat 0.0.1...
[INFO] checking hippotat-0.0.1 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate hippotat 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate hippotat 0.0.1 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hippotat 0.0.1
[INFO] finished tweaking crates.io crate hippotat 0.0.1
[INFO] tweaked toml for crates.io crate hippotat 0.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate hippotat 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cervine v0.0.6
[INFO] [stderr]   Downloaded extend v1.1.1
[INFO] [stderr]   Downloaded hippotat-macros v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 994a38ab14f1f17ed7b1518cecb368064303eb9dcff50dc53392c7ed71affb7a
[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" "994a38ab14f1f17ed7b1518cecb368064303eb9dcff50dc53392c7ed71affb7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "994a38ab14f1f17ed7b1518cecb368064303eb9dcff50dc53392c7ed71affb7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994a38ab14f1f17ed7b1518cecb368064303eb9dcff50dc53392c7ed71affb7a", kill_on_drop: false }`
[INFO] [stdout] 994a38ab14f1f17ed7b1518cecb368064303eb9dcff50dc53392c7ed71affb7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f20f9d3c19577b9cfb86b2257c34f1ebece03e1303ed689923a11196a9f0492
[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" "7f20f9d3c19577b9cfb86b2257c34f1ebece03e1303ed689923a11196a9f0492", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking cervine v0.0.6
[INFO] [stderr]    Compiling tokio v1.8.2
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking object v0.26.0
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking eyre v0.6.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling fehler-macros v1.0.0
[INFO] [stderr]    Compiling lazy-regex-proc_macros v2.2.1
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling hippotat-macros v0.0.1
[INFO] [stderr]    Compiling extend v1.1.1
[INFO] [stderr]     Checking futures-util v0.3.16
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking lazy-regex v2.2.1
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]     Checking fehler v1.0.0
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking hyper v0.14.10
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking hippotat v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(io_error_more)] // EK::IsADirectory
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `check` in this scope
[INFO] [stdout]    --> src/slip.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 211 |     check::<_,_,_,M>(MTU, i, &mut got_p, |_|Ok(()), |e| got_e.push(e));
[INFO] [stdout]     |     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(io_error_more)] // EK::IsADirectory
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hippotat` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]    --> src/slip.rs:212:30
[INFO] [stdout]     |
[INFO] [stdout] 212 |     assert_eq!( got_p.iter().map(|b| DumpHex(b)).collect_vec(),
[INFO] [stdout]     |                              ^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]     = note: required because of the requirements on the impl of `Iterator` for `std::slice::Iter<'_, [u8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]    --> src/slip.rs:212:17
[INFO] [stdout]     |
[INFO] [stdout] 212 |     assert_eq!( got_p.iter().map(|b| DumpHex(b)).collect_vec(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout] note: required by a bound in `std::slice::Iter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]    --> src/slip.rs:212:23
[INFO] [stdout]     |
[INFO] [stdout] 212 |     assert_eq!( got_p.iter().map(|b| DumpHex(b)).collect_vec(),
[INFO] [stdout]     |                       ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]    --> src/slip.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let mut got_p = vec![];
[INFO] [stdout]     |                     ^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout] note: required by `Vec::<T>::new`
[INFO] [stdout]     = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]    --> src/slip.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let mut got_p = vec![];
[INFO] [stdout]     |                     ^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout] note: required by a bound in `Vec`
[INFO] [stdout]     = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `collect_vec` exists for struct `std::iter::Map<std::slice::Iter<'_, [u8]>, [closure@src/slip.rs:212:34: 212:48]>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/slip.rs:212:50
[INFO] [stdout]     |
[INFO] [stdout] 212 |       assert_eq!( got_p.iter().map(|b| DumpHex(b)).collect_vec(),
[INFO] [stdout]     |                                                    ^^^^^^^^^^^ method cannot be called on `std::iter::Map<std::slice::Iter<'_, [u8]>, [closure@src/slip.rs:212:34: 212:48]>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `std::iter::Map<std::slice::Iter<'_, [u8]>, [closure@src/slip.rs:212:34: 212:48]>: Iterator`
[INFO] [stdout]             which is required by `std::iter::Map<std::slice::Iter<'_, [u8]>, [closure@src/slip.rs:212:34: 212:48]>: itertools::Itertools`
[INFO] [stdout]             `&std::iter::Map<std::slice::Iter<'_, [u8]>, [closure@src/slip.rs:212:34: 212:48]>: Iterator`
[INFO] [stdout]             which is required by `&std::iter::Map<std::slice::Iter<'_, [u8]>, [closure@src/slip.rs:212:34: 212:48]>: itertools::Itertools`
[INFO] [stdout]             `&mut std::iter::Map<std::slice::Iter<'_, [u8]>, [closure@src/slip.rs:212:34: 212:48]>: Iterator`
[INFO] [stdout]             which is required by `&mut std::iter::Map<std::slice::Iter<'_, [u8]>, [closure@src/slip.rs:212:34: 212:48]>: itertools::Itertools`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7f20f9d3c19577b9cfb86b2257c34f1ebece03e1303ed689923a11196a9f0492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f20f9d3c19577b9cfb86b2257c34f1ebece03e1303ed689923a11196a9f0492", kill_on_drop: false }`
[INFO] [stdout] 7f20f9d3c19577b9cfb86b2257c34f1ebece03e1303ed689923a11196a9f0492
