[INFO] fetching crate rfc6979 0.5.0-pre.4...
[INFO] checking rfc6979-0.5.0-pre.4 against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249
[INFO] extracting crate rfc6979 0.5.0-pre.4 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate rfc6979 0.5.0-pre.4 on toolchain 336209eef13882bd1e211b24779584cb7ef911eb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rfc6979 0.5.0-pre.4
[INFO] finished tweaking crates.io crate rfc6979 0.5.0-pre.4
[INFO] tweaked toml for crates.io crate rfc6979 0.5.0-pre.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block-buffer v0.11.0-rc.3
[INFO] [stderr]   Downloaded hybrid-array v0.2.3
[INFO] [stderr]   Downloaded const-oid v0.10.0-rc.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db0d6300a870e60fdb286dcd32e51a579d8ce711fde4fe9d269f8ff2da25556d
[INFO] running `Command { std: "docker" "start" "-a" "db0d6300a870e60fdb286dcd32e51a579d8ce711fde4fe9d269f8ff2da25556d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db0d6300a870e60fdb286dcd32e51a579d8ce711fde4fe9d269f8ff2da25556d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0d6300a870e60fdb286dcd32e51a579d8ce711fde4fe9d269f8ff2da25556d", kill_on_drop: false }`
[INFO] [stdout] db0d6300a870e60fdb286dcd32e51a579d8ce711fde4fe9d269f8ff2da25556d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+336209eef13882bd1e211b24779584cb7ef911eb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d45f8f25b65a6358d1187a6e5cd05386a149e8332f57488b90779e7e920095eb
[INFO] running `Command { std: "docker" "start" "-a" "d45f8f25b65a6358d1187a6e5cd05386a149e8332f57488b90779e7e920095eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking const-oid v0.10.0-rc.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking hybrid-array v0.2.3
[INFO] [stderr]     Checking block-buffer v0.11.0-rc.3
[INFO] [stderr]     Checking crypto-common v0.2.0-rc.1
[INFO] [stderr]     Checking digest v0.11.0-pre.9
[INFO] [stderr]     Checking hmac v0.13.0-pre.4
[INFO] [stderr]     Checking sha2 v0.11.0-pre.4
[INFO] [stderr]     Checking rfc6979 v0.5.0-pre.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `Command { std: "docker" "inspect" "d45f8f25b65a6358d1187a6e5cd05386a149e8332f57488b90779e7e920095eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45f8f25b65a6358d1187a6e5cd05386a149e8332f57488b90779e7e920095eb", kill_on_drop: false }`
[INFO] [stdout] d45f8f25b65a6358d1187a6e5cd05386a149e8332f57488b90779e7e920095eb