[INFO] fetching crate rfc6979 0.5.0-rc.1...
[INFO] building rfc6979-0.5.0-rc.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rfc6979 0.5.0-rc.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rfc6979 0.5.0-rc.1
[INFO] finished tweaking crates.io crate rfc6979 0.5.0-rc.1
[INFO] tweaked toml for crates.io crate rfc6979 0.5.0-rc.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rfc6979 0.5.0-rc.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rfc6979 0.5.0-rc.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-oid v0.10.1
[INFO] [stderr]   Downloaded hybrid-array v0.4.0
[INFO] [stderr]   Downloaded hex-literal v1.0.0
[INFO] [stderr]   Downloaded hmac v0.13.0-rc.1
[INFO] [stderr]   Downloaded digest v0.11.0-rc.1
[INFO] [stderr]   Downloaded sha2 v0.11.0-rc.2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f313cf381d16d0c3fdf3741b86b4ffa963289876a1d20cd8b1a6113e2e1b73ae
[INFO] running `Command { std: "docker" "start" "-a" "f313cf381d16d0c3fdf3741b86b4ffa963289876a1d20cd8b1a6113e2e1b73ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f313cf381d16d0c3fdf3741b86b4ffa963289876a1d20cd8b1a6113e2e1b73ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f313cf381d16d0c3fdf3741b86b4ffa963289876a1d20cd8b1a6113e2e1b73ae", kill_on_drop: false }`
[INFO] [stdout] f313cf381d16d0c3fdf3741b86b4ffa963289876a1d20cd8b1a6113e2e1b73ae
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45b4a05b2a8d8b822c7519602fb00443a8c7dbd187027f609d7635e572a5e8b7
[INFO] running `Command { std: "docker" "start" "-a" "45b4a05b2a8d8b822c7519602fb00443a8c7dbd187027f609d7635e572a5e8b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling hybrid-array v0.4.0
[INFO] [stderr]    Compiling block-buffer v0.11.0-rc.5
[INFO] [stderr]    Compiling crypto-common v0.2.0-rc.4
[INFO] [stderr]    Compiling digest v0.11.0-rc.1
[INFO] [stderr]    Compiling hmac v0.13.0-rc.1
[INFO] [stderr]    Compiling rfc6979 v0.5.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "45b4a05b2a8d8b822c7519602fb00443a8c7dbd187027f609d7635e572a5e8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b4a05b2a8d8b822c7519602fb00443a8c7dbd187027f609d7635e572a5e8b7", kill_on_drop: false }`
[INFO] [stdout] 45b4a05b2a8d8b822c7519602fb00443a8c7dbd187027f609d7635e572a5e8b7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0836df4ba493e53c32f02f39bf2bfa452632714a58c302a3c2d71434f7ae319b
[INFO] running `Command { std: "docker" "start" "-a" "0836df4ba493e53c32f02f39bf2bfa452632714a58c302a3c2d71434f7ae319b", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-oid v0.10.1
[INFO] [stderr]    Compiling hex-literal v1.0.0
[INFO] [stderr]    Compiling digest v0.11.0-rc.1
[INFO] [stderr]    Compiling hmac v0.13.0-rc.1
[INFO] [stderr]    Compiling sha2 v0.11.0-rc.2
[INFO] [stderr]    Compiling rfc6979 v0.5.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "0836df4ba493e53c32f02f39bf2bfa452632714a58c302a3c2d71434f7ae319b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0836df4ba493e53c32f02f39bf2bfa452632714a58c302a3c2d71434f7ae319b", kill_on_drop: false }`
[INFO] [stdout] 0836df4ba493e53c32f02f39bf2bfa452632714a58c302a3c2d71434f7ae319b