[INFO] fetching crate round5 0.1.2...
[INFO] checking round5-0.1.2 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781
[INFO] extracting crate round5 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate round5 0.1.2 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate round5 0.1.2
[INFO] finished tweaking crates.io crate round5 0.1.2
[INFO] tweaked toml for crates.io crate round5 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded array-init v0.1.1
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14d747ec58456b11a47595c55e0704ca5c077aa02e9ed59ed8e8f5565b3e0498
[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" "14d747ec58456b11a47595c55e0704ca5c077aa02e9ed59ed8e8f5565b3e0498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d747ec58456b11a47595c55e0704ca5c077aa02e9ed59ed8e8f5565b3e0498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d747ec58456b11a47595c55e0704ca5c077aa02e9ed59ed8e8f5565b3e0498", kill_on_drop: false }`
[INFO] [stdout] 14d747ec58456b11a47595c55e0704ca5c077aa02e9ed59ed8e8f5565b3e0498
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 429c5c10b5c79cad44f9139286998b8d2cf4781661331e5ef7e3f251b7b1eea6
[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" "429c5c10b5c79cad44f9139286998b8d2cf4781661331e5ef7e3f251b7b1eea6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling round5 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking array-init v0.1.1
[INFO] [stdout] error: You need to specify at least one cryptographic protocol you intend to use. Available options:
[INFO] [stdout] pke, kem
[INFO] [stdout] e.g.
[INFO] [stdout] round5 = { version = "0.1.1", features = ["kem"] }
[INFO] [stdout]   --> build.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / compile_error!(
[INFO] [stdout] 6  | |     "You need to specify at least one cryptographic protocol you intend to use. \
[INFO] [stdout] 7  | |     Available options:\n\
[INFO] [stdout] 8  | |     pke, kem\n\
[INFO] [stdout] 9  | |     e.g.\n\
[INFO] [stdout] 10 | |     round5 = { version = \"0.1.1\", features = [\"kem\"] }"
[INFO] [stdout] 11 | | );
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `round5`
[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" "429c5c10b5c79cad44f9139286998b8d2cf4781661331e5ef7e3f251b7b1eea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429c5c10b5c79cad44f9139286998b8d2cf4781661331e5ef7e3f251b7b1eea6", kill_on_drop: false }`
[INFO] [stdout] 429c5c10b5c79cad44f9139286998b8d2cf4781661331e5ef7e3f251b7b1eea6