[INFO] fetching crate internal-russh-forked-ssh-key 0.6.18+upstream-0.6.7...
[INFO] checking internal-russh-forked-ssh-key-0.6.18+upstream-0.6.7 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate internal-russh-forked-ssh-key 0.6.18+upstream-0.6.7 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate internal-russh-forked-ssh-key 0.6.18+upstream-0.6.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate internal-russh-forked-ssh-key 0.6.18+upstream-0.6.7
[INFO] tweaked toml for crates.io crate internal-russh-forked-ssh-key 0.6.18+upstream-0.6.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate internal-russh-forked-ssh-key 0.6.18+upstream-0.6.7 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate internal-russh-forked-ssh-key 0.6.18+upstream-0.6.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 80a3ac387c7e1c04c698fc1639ed914966084e57fb3cf67b2f111d37925acf90
[INFO] running `Command { std: "docker" "start" "80a3ac387c7e1c04c698fc1639ed914966084e57fb3cf67b2f111d37925acf90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80a3ac387c7e1c04c698fc1639ed914966084e57fb3cf67b2f111d37925acf90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80a3ac387c7e1c04c698fc1639ed914966084e57fb3cf67b2f111d37925acf90" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80a3ac387c7e1c04c698fc1639ed914966084e57fb3cf67b2f111d37925acf90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80a3ac387c7e1c04c698fc1639ed914966084e57fb3cf67b2f111d37925acf90" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]     Checking cmov v0.5.2
[INFO] [stderr]     Checking const-oid v0.10.1
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking cpubits v0.1.0
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking signature v3.0.0-rc.10
[INFO] [stderr]     Checking der v0.8.0
[INFO] [stderr]     Checking ctutils v0.4.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hybrid-array v0.4.7
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking crypto-bigint v0.7.0-rc.28
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking sec1 v0.8.0-rc.13
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking ssh-encoding v0.2.0
[INFO] [stderr]     Checking ssh-cipher v0.2.0
[INFO] [stderr]     Checking digest v0.11.1
[INFO] [stderr]     Checking sha2 v0.11.0-rc.5
[INFO] [stderr]     Checking elliptic-curve v0.14.0-rc.28
[INFO] [stderr]     Checking ecdsa v0.17.0-rc.16
[INFO] [stderr]     Checking internal-russh-forked-ssh-key v0.6.18+upstream-0.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `remap_sig_result` is never used
[INFO] [stdout]    --> src/signature.rs:671:4
[INFO] [stdout]     |
[INFO] [stdout] 671 | fn remap_sig_result<T>(r: signature::Result<T>) -> signature::Result<T> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ssh_encoding::Error`
[INFO] [stdout]   --> src/certificate/options_map.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | /         self.iter()
[INFO] [stdout] 73 | |             .try_fold(4, |acc, (name, data)| {
[INFO] [stdout] 74 | |                 [
[INFO] [stdout] 75 | |                     acc,
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |             })
[INFO] [stdout] 85 | |             .map_err(Into::into)
[INFO] [stdout]    | |________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 84 -             })
[INFO] [stdout] 85 -             .map_err(Into::into)
[INFO] [stdout] 84 +             })
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/error.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     MpintEncoding,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     missing_docs,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `internal-russh-forked-ssh-key` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `remap_sig_result` is never used
[INFO] [stdout]    --> src/signature.rs:671:4
[INFO] [stdout]     |
[INFO] [stdout] 671 | fn remap_sig_result<T>(r: signature::Result<T>) -> signature::Result<T> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `ssh_encoding::Error`
[INFO] [stdout]   --> src/certificate/options_map.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | /         self.iter()
[INFO] [stdout] 73 | |             .try_fold(4, |acc, (name, data)| {
[INFO] [stdout] 74 | |                 [
[INFO] [stdout] 75 | |                     acc,
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |             })
[INFO] [stdout] 85 | |             .map_err(Into::into)
[INFO] [stdout]    | |________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 84 -             })
[INFO] [stdout] 85 -             .map_err(Into::into)
[INFO] [stdout] 84 +             })
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]   --> src/error.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     MpintEncoding,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     missing_docs,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `internal-russh-forked-ssh-key` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "80a3ac387c7e1c04c698fc1639ed914966084e57fb3cf67b2f111d37925acf90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a3ac387c7e1c04c698fc1639ed914966084e57fb3cf67b2f111d37925acf90", kill_on_drop: false }`
[INFO] [stdout] 80a3ac387c7e1c04c698fc1639ed914966084e57fb3cf67b2f111d37925acf90
