[INFO] fetching crate skymd 0.1.8...
[INFO] checking skymd-0.1.8 against try#85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 for pr-73323
[INFO] extracting crate skymd 0.1.8 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate skymd 0.1.8 on toolchain 85cc1486e1f000dce4bb8e1b3cfab2b654b102a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skymd 0.1.8
[INFO] finished tweaking crates.io crate skymd 0.1.8
[INFO] tweaked toml for crates.io crate skymd 0.1.8 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f00af8adf7e9326f2bfeffa545c9b2df59b4cddabfed7508c66ad5c63708c7c5
[INFO] running `Command { std: "docker" "start" "-a" "f00af8adf7e9326f2bfeffa545c9b2df59b4cddabfed7508c66ad5c63708c7c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f00af8adf7e9326f2bfeffa545c9b2df59b4cddabfed7508c66ad5c63708c7c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00af8adf7e9326f2bfeffa545c9b2df59b4cddabfed7508c66ad5c63708c7c5", kill_on_drop: false }`
[INFO] [stdout] f00af8adf7e9326f2bfeffa545c9b2df59b4cddabfed7508c66ad5c63708c7c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a6ba172e6ed92ed026c29fed4b3357cbfb12e2fbce3f7c9824971246fddf26f
[INFO] running `Command { std: "docker" "start" "-a" "4a6ba172e6ed92ed026c29fed4b3357cbfb12e2fbce3f7c9824971246fddf26f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling skymd v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stdout] warning: unused import: `EverCrypt_Curve25519_scalarmult`
[INFO] [stdout]  --> src/curve25519.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 |     EverCrypt_Curve25519_ecdh, EverCrypt_Curve25519_scalarmult,
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EverCrypt_Curve25519_scalarmult`
[INFO] [stdout]  --> src/curve25519.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 |     EverCrypt_Curve25519_ecdh, EverCrypt_Curve25519_scalarmult,
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.07s
[INFO] running `Command { std: "docker" "inspect" "4a6ba172e6ed92ed026c29fed4b3357cbfb12e2fbce3f7c9824971246fddf26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6ba172e6ed92ed026c29fed4b3357cbfb12e2fbce3f7c9824971246fddf26f", kill_on_drop: false }`
[INFO] [stdout] 4a6ba172e6ed92ed026c29fed4b3357cbfb12e2fbce3f7c9824971246fddf26f