[INFO] cloning repository https://github.com/sd166/cryptobox-c
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sd166/cryptobox-c" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsd166%2Fcryptobox-c", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsd166%2Fcryptobox-c'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15ccf616a3cd190fac96139bc1591d2e905c916c
[INFO] checking sd166/cryptobox-c against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsd166%2Fcryptobox-c" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sd166/cryptobox-c on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sd166/cryptobox-c
[INFO] finished tweaking git repo https://github.com/sd166/cryptobox-c
[INFO] tweaked toml for git repo https://github.com/sd166/cryptobox-c written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/sd166/cryptobox-c already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/sd166/cryptobox`
[INFO] [stderr]     Updating git repository `https://github.com/sd166/proteus`
[INFO] [stderr]     Updating git repository `https://github.com/wireapp/proteus`
[INFO] [stderr]     Updating git repository `https://github.com/wireapp/hkdf`
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/sd166/cryptobox`
[INFO] [stderr]     Updating git repository `https://github.com/sd166/proteus`
[INFO] [stderr]     Updating git repository `https://github.com/wireapp/proteus`
[INFO] [stderr]     Updating git repository `https://github.com/wireapp/hkdf`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sodiumoxide v0.2.6
[INFO] [stderr]   Downloaded libsodium-sys v0.2.6
[INFO] [stderr]   Downloaded cbor-codec v0.7.1
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6195d29bef3a9154489635f47c8023112eefaffeed2c4d23d82913dd2ce34201
[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" "6195d29bef3a9154489635f47c8023112eefaffeed2c4d23d82913dd2ce34201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6195d29bef3a9154489635f47c8023112eefaffeed2c4d23d82913dd2ce34201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6195d29bef3a9154489635f47c8023112eefaffeed2c4d23d82913dd2ce34201", kill_on_drop: false }`
[INFO] [stdout] 6195d29bef3a9154489635f47c8023112eefaffeed2c4d23d82913dd2ce34201
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9edc360c9af20f1efe6cc7f5c1bdc18842384cfff8e0514ff197ac9f5bb8d86
[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" "f9edc360c9af20f1efe6cc7f5c1bdc18842384cfff8e0514ff197ac9f5bb8d86", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]     Checking cbor-codec v0.7.1
[INFO] [stderr]    Compiling libsodium-sys v0.2.6
[INFO] [stderr]     Checking sodiumoxide v0.2.6
[INFO] [stderr]     Checking hkdf v0.2.0 (https://github.com/wireapp/hkdf?tag=v0.2.0#7aac6e99)
[INFO] [stderr]     Checking proteus v1.0.0 (https://github.com/wireapp/proteus?tag=v1.0.0#5bb9f3da)
[INFO] [stderr]     Checking proteus v1.0.0 (https://github.com/sd166/proteus?tag=v1.0.0#5bb9f3da)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/proteus-c72aed2360065c51/5bb9f3d/src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn init() -> bool {
[INFO] [stdout]    |                  ---- expected `bool` because of return type
[INFO] [stdout] 30 |     sodiumoxide::init()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ expected `bool`, found enum `std::result::Result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `bool`
[INFO] [stdout]               found enum `std::result::Result<(), ()>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/proteus-c59af6b3a3242fcd/5bb9f3d/src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn init() -> bool {
[INFO] [stdout]    |                  ---- expected `bool` because of return type
[INFO] [stdout] 30 |     sodiumoxide::init()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ expected `bool`, found enum `std::result::Result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected type `bool`
[INFO] [stdout]               found enum `std::result::Result<(), ()>`
[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 E0308`.
[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 E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proteus`
[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" "f9edc360c9af20f1efe6cc7f5c1bdc18842384cfff8e0514ff197ac9f5bb8d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9edc360c9af20f1efe6cc7f5c1bdc18842384cfff8e0514ff197ac9f5bb8d86", kill_on_drop: false }`
[INFO] [stdout] f9edc360c9af20f1efe6cc7f5c1bdc18842384cfff8e0514ff197ac9f5bb8d86