[INFO] fetching crate keynesis 0.1.0...
[INFO] checking keynesis-0.1.0 against master#d902752866cbbdb331e3cf28ff6bba86ab0f6c62 for pr-77271
[INFO] extracting crate keynesis 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate keynesis 0.1.0 on toolchain d902752866cbbdb331e3cf28ff6bba86ab0f6c62
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keynesis 0.1.0
[INFO] finished tweaking crates.io crate keynesis 0.1.0
[INFO] tweaked toml for crates.io crate keynesis 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f10583bf7cf74269a71fee641e6b2418605bcac1b08486a947543a7671bdf67
[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" "8f10583bf7cf74269a71fee641e6b2418605bcac1b08486a947543a7671bdf67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f10583bf7cf74269a71fee641e6b2418605bcac1b08486a947543a7671bdf67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f10583bf7cf74269a71fee641e6b2418605bcac1b08486a947543a7671bdf67", kill_on_drop: false }`
[INFO] [stdout] 8f10583bf7cf74269a71fee641e6b2418605bcac1b08486a947543a7671bdf67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd82b96326c0bc9e834fdada1d01d9b50bd65bca1d615b24fdcc05243a1e7f21
[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" "fd82b96326c0bc9e834fdada1d01d9b50bd65bca1d615b24fdcc05243a1e7f21", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking cryptoxide v0.2.1
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking keynesis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `KEYNESIS_PATH_SIGNING_V1`: currently unstable API, but now way to mark an API as unstable in the library...
[INFO] [stdout]    --> src/lib.rs:319:41
[INFO] [stdout]     |
[INFO] [stdout] 319 |         PrivateSigningKey(self.0.derive(KEYNESIS_PATH_SIGNING_V1).into_key())
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `KEYNESIS_PATH_EXCHANGE_V1_ROOT`: currently unstable API, but now way to mark an API as unstable in the library...
[INFO] [stdout]    --> src/lib.rs:327:24
[INFO] [stdout]     |
[INFO] [stdout] 327 |         let mut path = KEYNESIS_PATH_EXCHANGE_V1_ROOT.to_vec();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `KEYNESIS_PATH_SIGNING_V1`: currently unstable API, but now way to mark an API as unstable in the library...
[INFO] [stdout]    --> src/lib.rs:338:39
[INFO] [stdout]     |
[INFO] [stdout] 338 |         PublicVerifyKey(self.0.derive(KEYNESIS_PATH_SIGNING_V1).unwrap().into_key())
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `KEYNESIS_PATH_EXCHANGE_V1_ROOT`: currently unstable API, but now way to mark an API as unstable in the library...
[INFO] [stdout]    --> src/lib.rs:346:24
[INFO] [stdout]     |
[INFO] [stdout] 346 |         let mut path = KEYNESIS_PATH_EXCHANGE_V1_ROOT.to_vec();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `KEYNESIS_PATH_SIGNING_V1`: currently unstable API, but now way to mark an API as unstable in the library...
[INFO] [stdout]    --> src/lib.rs:319:41
[INFO] [stdout]     |
[INFO] [stdout] 319 |         PrivateSigningKey(self.0.derive(KEYNESIS_PATH_SIGNING_V1).into_key())
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `KEYNESIS_PATH_EXCHANGE_V1_ROOT`: currently unstable API, but now way to mark an API as unstable in the library...
[INFO] [stdout]    --> src/lib.rs:327:24
[INFO] [stdout]     |
[INFO] [stdout] 327 |         let mut path = KEYNESIS_PATH_EXCHANGE_V1_ROOT.to_vec();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `KEYNESIS_PATH_SIGNING_V1`: currently unstable API, but now way to mark an API as unstable in the library...
[INFO] [stdout]    --> src/lib.rs:338:39
[INFO] [stdout]     |
[INFO] [stdout] 338 |         PublicVerifyKey(self.0.derive(KEYNESIS_PATH_SIGNING_V1).unwrap().into_key())
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `KEYNESIS_PATH_EXCHANGE_V1_ROOT`: currently unstable API, but now way to mark an API as unstable in the library...
[INFO] [stdout]    --> src/lib.rs:346:24
[INFO] [stdout]     |
[INFO] [stdout] 346 |         let mut path = KEYNESIS_PATH_EXCHANGE_V1_ROOT.to_vec();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.59s
[INFO] running `Command { std: "docker" "inspect" "fd82b96326c0bc9e834fdada1d01d9b50bd65bca1d615b24fdcc05243a1e7f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd82b96326c0bc9e834fdada1d01d9b50bd65bca1d615b24fdcc05243a1e7f21", kill_on_drop: false }`
[INFO] [stdout] fd82b96326c0bc9e834fdada1d01d9b50bd65bca1d615b24fdcc05243a1e7f21