[INFO] cloning repository https://github.com/MstKenway/TunnelForward
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MstKenway/TunnelForward" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMstKenway%2FTunnelForward", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMstKenway%2FTunnelForward'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f4901e4cd5271732cd2ebb8f9ddc23d02389959
[INFO] checking MstKenway/TunnelForward against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMstKenway%2FTunnelForward" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MstKenway/TunnelForward on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MstKenway/TunnelForward
[INFO] finished tweaking git repo https://github.com/MstKenway/TunnelForward
[INFO] tweaked toml for git repo https://github.com/MstKenway/TunnelForward written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/MstKenway/TunnelForward already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81e3eb9ff54572f5ce5a4290f5154a1926ddb257b9a6964500c2d65c32588018
[INFO] running `Command { std: "docker" "start" "-a" "81e3eb9ff54572f5ce5a4290f5154a1926ddb257b9a6964500c2d65c32588018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81e3eb9ff54572f5ce5a4290f5154a1926ddb257b9a6964500c2d65c32588018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e3eb9ff54572f5ce5a4290f5154a1926ddb257b9a6964500c2d65c32588018", kill_on_drop: false }`
[INFO] [stdout] 81e3eb9ff54572f5ce5a4290f5154a1926ddb257b9a6964500c2d65c32588018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c65b52b58b6767d6d836347573fe2c6aa86f5247d3aeaa3655cebbcdf5a13f69
[INFO] running `Command { std: "docker" "start" "-a" "c65b52b58b6767d6d836347573fe2c6aa86f5247d3aeaa3655cebbcdf5a13f69", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking tunnel_forward v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `tag` in this scope
[INFO] [stdout]    --> src/tunnel_core/cipher.rs:117:61
[INFO] [stdout]     |
[INFO] [stdout] 117 |     encryptor.encrypt(input, &mut output[..input_len], &mut tag[..]);
[INFO] [stdout]     |                                                             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tag` in this scope
[INFO] [stdout]    --> src/tunnel_core/cipher.rs:118:42
[INFO] [stdout]     |
[INFO] [stdout] 118 |     output[input_len..].copy_from_slice(&tag.to_vec());
[INFO] [stdout]     |                                          ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tag` in this scope
[INFO] [stdout]    --> src/tunnel_core/cipher.rs:117:61
[INFO] [stdout]     |
[INFO] [stdout] 117 |     encryptor.encrypt(input, &mut output[..input_len], &mut tag[..]);
[INFO] [stdout]     |                                                             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `tag` in this scope
[INFO] [stdout]    --> src/tunnel_core/cipher.rs:118:42
[INFO] [stdout]     |
[INFO] [stdout] 118 |     output[input_len..].copy_from_slice(&tag.to_vec());
[INFO] [stdout]     |                                          ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/tunnel_core/cipher.rs:117:23
[INFO] [stdout]     |
[INFO] [stdout] 117 |     encryptor.encrypt(input, &mut output[..input_len], &mut tag[..]);
[INFO] [stdout]     |                       ^^^^^ types differ in mutability
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut RefReadBuffer<'_>`
[INFO] [stdout]                        found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/tunnel_core/cipher.rs:117:23
[INFO] [stdout]     |
[INFO] [stdout] 117 |     encryptor.encrypt(input, &mut output[..input_len], &mut tag[..]);
[INFO] [stdout]     |                       ^^^^^ types differ in mutability
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut RefReadBuffer<'_>`
[INFO] [stdout]                        found reference `&[u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/tunnel_core/cipher.rs:117:30
[INFO] [stdout]     |
[INFO] [stdout] 117 |     encryptor.encrypt(input, &mut output[..input_len], &mut tag[..]);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `RefWriteBuffer`, found slice `[u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut RefWriteBuffer<'_>`
[INFO] [stdout]                found mutable reference `&mut [u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/tunnel_core/cipher.rs:117:30
[INFO] [stdout]     |
[INFO] [stdout] 117 |     encryptor.encrypt(input, &mut output[..input_len], &mut tag[..]);
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `RefWriteBuffer`, found slice `[u8]`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected mutable reference `&mut RefWriteBuffer<'_>`
[INFO] [stdout]                found mutable reference `&mut [u8]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tunnel_forward`
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "c65b52b58b6767d6d836347573fe2c6aa86f5247d3aeaa3655cebbcdf5a13f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65b52b58b6767d6d836347573fe2c6aa86f5247d3aeaa3655cebbcdf5a13f69", kill_on_drop: false }`
[INFO] [stdout] c65b52b58b6767d6d836347573fe2c6aa86f5247d3aeaa3655cebbcdf5a13f69