[INFO] cloning repository https://github.com/kryptco/ssh-wire
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kryptco/ssh-wire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkryptco%2Fssh-wire", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkryptco%2Fssh-wire'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f45bda58ba8124b7efd06a6f7b6a8dcfb570a83
[INFO] checking kryptco/ssh-wire against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkryptco%2Fssh-wire" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kryptco/ssh-wire on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kryptco/ssh-wire
[INFO] finished tweaking git repo https://github.com/kryptco/ssh-wire
[INFO] tweaked toml for git repo https://github.com/kryptco/ssh-wire written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kryptco/ssh-wire 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/prevoty/jni-rs`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.68
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.68
[INFO] [stderr]   Downloaded log v0.3.6
[INFO] [stderr]   Downloaded once_cell v1.4.1
[INFO] [stderr]   Downloaded ascii v0.7.1
[INFO] [stderr]   Downloaded error-chain v0.9.0
[INFO] [stderr]   Downloaded base64 v0.4.0
[INFO] [stderr]   Downloaded serde_derive_internals v0.15.0
[INFO] [stderr]   Downloaded cc v1.0.61
[INFO] [stderr]   Downloaded js-sys v0.3.45
[INFO] [stderr]   Downloaded serde v1.0.2
[INFO] [stderr]   Downloaded web-sys v0.3.45
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.68
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.68
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.68
[INFO] [stderr]   Downloaded serde_derive v1.0.2
[INFO] [stderr]   Downloaded jni-sys v0.2.2
[INFO] [stderr]   Downloaded byteorder v1.0.0
[INFO] [stderr]   Downloaded combine v2.3.0
[INFO] [stderr]   Downloaded ring v0.17.0-alpha.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d0db8990566c96341355f878f41a9925ddb31043a37c4d186a90201521ad1f3
[INFO] running `Command { std: "docker" "start" "-a" "7d0db8990566c96341355f878f41a9925ddb31043a37c4d186a90201521ad1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d0db8990566c96341355f878f41a9925ddb31043a37c4d186a90201521ad1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0db8990566c96341355f878f41a9925ddb31043a37c4d186a90201521ad1f3", kill_on_drop: false }`
[INFO] [stdout] 7d0db8990566c96341355f878f41a9925ddb31043a37c4d186a90201521ad1f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e21cdad3fafd34c42bba1d65b996dd7781e72c09930e8d33c57e57dadb931bb
[INFO] running `Command { std: "docker" "start" "-a" "0e21cdad3fafd34c42bba1d65b996dd7781e72c09930e8d33c57e57dadb931bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking byteorder v1.0.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking serde v1.0.2
[INFO] [stderr]     Checking base64 v0.4.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling ring v0.17.0-alpha.4
[INFO] [stderr]    Compiling serde_derive_internals v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.2
[INFO] [stderr]     Checking ssh-wire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ring::signature`
[INFO] [stdout]   --> src/rsa.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         use ring::signature;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ring::signature`
[INFO] [stdout]   --> src/rsa.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |         use ring::signature;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/serde_de.rs:42:42
[INFO] [stdout]    |
[INFO] [stdout] 42 |              Io(ref io_err) => StdError::description(io_err),
[INFO] [stdout]    |                                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/serde_de.rs:43:46
[INFO] [stdout]    |
[INFO] [stdout] 43 |              Utf8(ref utf8_err) => StdError::description(utf8_err),
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/serde_de.rs:42:42
[INFO] [stdout]    |
[INFO] [stdout] 42 |              Io(ref io_err) => StdError::description(io_err),
[INFO] [stdout]    |                                          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/serde_de.rs:43:46
[INFO] [stdout]    |
[INFO] [stdout] 43 |              Utf8(ref utf8_err) => StdError::description(utf8_err),
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/serde_de.rs:75:32
[INFO] [stdout]    |
[INFO] [stdout] 75 |           write!(f, "{}", self.description())?;
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/serde_de.rs:75:32
[INFO] [stdout]    |
[INFO] [stdout] 75 |           write!(f, "{}", self.description())?;
[INFO] [stdout]    |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `p`, `q`, `g`, and `y` are never read
[INFO] [stdout]  --> src/dss.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct DSSPublicKey {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 5 |     _type: String,
[INFO] [stdout] 6 |     p: MPUint,
[INFO] [stdout]   |     ^
[INFO] [stdout] 7 |     q: MPUint,
[INFO] [stdout]   |     ^
[INFO] [stdout] 8 |     g: MPUint,
[INFO] [stdout]   |     ^
[INFO] [stdout] 9 |     y: MPUint,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DSSPublicKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `r` and `s` are never read
[INFO] [stdout]   --> src/dss.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct DSSSignature {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 14 |     _type: String,
[INFO] [stdout] 15 |     r: [u8; 20],
[INFO] [stdout]    |     ^
[INFO] [stdout] 16 |     s: [u8; 20],
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DSSSignature` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pubkey`
[INFO] [stdout]   --> src/dss.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 | ...   let pubkey : DSSPublicKey = serde_de::from_slice(&base64::decode("AAAAB3NzaC1kc3MAAACBANGFW2P9xlGU3zWrymJgI/lKo//ZW2WfVtmbsUZJ5uyKA...
[INFO] [stdout]    |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pubkey`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sig`
[INFO] [stdout]   --> src/dss.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | ...   let sig : DSSSignature = serde_de::from_slice(&base64::decode("AAAAB3NzaC1kc3MAAAAoo3+JKSK924b7FHg88V2n338fAsRiCnQLHJLgZUHdvGkc9Rnj...
[INFO] [stdout]    |           ^^^ help: if this is intentional, prefix it with an underscore: `_sig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/dss.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let data = base64::decode("AAAAIOM9VvUIDf3xKQ7XsJsoRVc75coCBdyIRzWx/pri9ivXMg==").unwrap();
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `p`, `q`, `g`, and `y` are never read
[INFO] [stdout]  --> src/dss.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct DSSPublicKey {
[INFO] [stdout]   |            ------------ fields in this struct
[INFO] [stdout] 5 |     _type: String,
[INFO] [stdout] 6 |     p: MPUint,
[INFO] [stdout]   |     ^
[INFO] [stdout] 7 |     q: MPUint,
[INFO] [stdout]   |     ^
[INFO] [stdout] 8 |     g: MPUint,
[INFO] [stdout]   |     ^
[INFO] [stdout] 9 |     y: MPUint,
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DSSPublicKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `r` and `s` are never read
[INFO] [stdout]   --> src/dss.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct DSSSignature {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 14 |     _type: String,
[INFO] [stdout] 15 |     r: [u8; 20],
[INFO] [stdout]    |     ^
[INFO] [stdout] 16 |     s: [u8; 20],
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DSSSignature` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "0e21cdad3fafd34c42bba1d65b996dd7781e72c09930e8d33c57e57dadb931bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e21cdad3fafd34c42bba1d65b996dd7781e72c09930e8d33c57e57dadb931bb", kill_on_drop: false }`
[INFO] [stdout] 0e21cdad3fafd34c42bba1d65b996dd7781e72c09930e8d33c57e57dadb931bb