[INFO] fetching crate hkdf 0.13.0-pre.5...
[INFO] checking hkdf-0.13.0-pre.5 against master#8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 for pr-133502-5
[INFO] extracting crate hkdf 0.13.0-pre.5 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate hkdf 0.13.0-pre.5 on toolchain 8f43b85954d2f3d8fc00a7504c603e5ca9eb0695
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hkdf 0.13.0-pre.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hkdf 0.13.0-pre.5
[INFO] tweaked toml for crates.io crate hkdf 0.13.0-pre.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate hkdf 0.13.0-pre.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded digest v0.11.0-pre.10
[INFO] [stderr]   Downloaded hex-literal v1.0.0
[INFO] [stderr]   Downloaded sha1 v0.11.0-pre.5
[INFO] [stderr]   Downloaded sha2 v0.11.0-pre.5
[INFO] [stderr]   Downloaded blobby v0.4.0-pre.0
[INFO] [stderr]   Downloaded hmac v0.13.0-pre.5
[INFO] [stderr]   Downloaded block-buffer v0.11.0-rc.4
[INFO] [stderr]   Downloaded crypto-common v0.2.0-rc.2
[INFO] [stderr]   Downloaded hybrid-array v0.3.0
[INFO] [stderr]   Downloaded libc v0.2.170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3130175a47fa42d720479603ca64415de228f9805acf7065f27581fdd7bc7938
[INFO] running `Command { std: "docker" "start" "-a" "3130175a47fa42d720479603ca64415de228f9805acf7065f27581fdd7bc7938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3130175a47fa42d720479603ca64415de228f9805acf7065f27581fdd7bc7938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3130175a47fa42d720479603ca64415de228f9805acf7065f27581fdd7bc7938", kill_on_drop: false }`
[INFO] [stdout] 3130175a47fa42d720479603ca64415de228f9805acf7065f27581fdd7bc7938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b44f160b1451de11d18d4aea798f9ec3a28e6279dc2850f2b79ffa2eaca08bc0
[INFO] running `Command { std: "docker" "start" "-a" "b44f160b1451de11d18d4aea798f9ec3a28e6279dc2850f2b79ffa2eaca08bc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking hex-literal v1.0.0
[INFO] [stderr]     Checking blobby v0.4.0-pre.0
[INFO] [stderr]     Checking hybrid-array v0.3.0
[INFO] [stderr]     Checking block-buffer v0.11.0-rc.4
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.2
[INFO] [stderr]     Checking digest v0.11.0-pre.10
[INFO] [stderr]     Checking hmac v0.13.0-pre.5
[INFO] [stderr]     Checking sha1 v0.11.0-pre.5
[INFO] [stderr]     Checking sha2 v0.11.0-pre.5
[INFO] [stderr]     Checking hkdf v0.13.0-pre.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "b44f160b1451de11d18d4aea798f9ec3a28e6279dc2850f2b79ffa2eaca08bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44f160b1451de11d18d4aea798f9ec3a28e6279dc2850f2b79ffa2eaca08bc0", kill_on_drop: false }`
[INFO] [stdout] b44f160b1451de11d18d4aea798f9ec3a28e6279dc2850f2b79ffa2eaca08bc0