[INFO] fetching crate hash2curve 0.14.0-rc.11...
[INFO] checking hash2curve-0.14.0-rc.11 against master#08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 for 150662-leaf
[INFO] extracting crate hash2curve 0.14.0-rc.11 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hash2curve 0.14.0-rc.11
[INFO] finished tweaking crates.io crate hash2curve 0.14.0-rc.11
[INFO] tweaked toml for crates.io crate hash2curve 0.14.0-rc.11 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hash2curve 0.14.0-rc.11 on toolchain 08cd08fbef8c6663b052d8d9e4930d5696cbb8a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hash2curve 0.14.0-rc.11 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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded keccak v0.2.0-rc.2
[INFO] [stderr]   Downloaded elliptic-curve v0.14.0-rc.29
[INFO] [stderr]   Downloaded hybrid-array v0.4.8
[INFO] [stderr]   Downloaded crypto-bigint v0.7.1
[INFO] [stderr]   Downloaded sha3 v0.11.0-rc.8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fab3d4708f8e26174c11be6912836c30704e468cbf82a0367756c304d2c9c895
[INFO] running `Command { std: "docker" "start" "-a" "fab3d4708f8e26174c11be6912836c30704e468cbf82a0367756c304d2c9c895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fab3d4708f8e26174c11be6912836c30704e468cbf82a0367756c304d2c9c895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab3d4708f8e26174c11be6912836c30704e468cbf82a0367756c304d2c9c895", kill_on_drop: false }`
[INFO] [stdout] fab3d4708f8e26174c11be6912836c30704e468cbf82a0367756c304d2c9c895
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6d91bee7563dd215603be6f89409b85622fa52c7ce378b06428dab24711bfcd
[INFO] running `Command { std: "docker" "start" "-a" "b6d91bee7563dd215603be6f89409b85622fa52c7ce378b06428dab24711bfcd", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking cmov v0.5.2
[INFO] [stderr]     Checking cpubits v0.1.0
[INFO] [stderr]     Checking base16ct v1.0.0
[INFO] [stderr]     Checking keccak v0.2.0-rc.2
[INFO] [stderr]     Checking hybrid-array v0.4.8
[INFO] [stderr]     Checking rustcrypto-ff v0.14.0-rc.0
[INFO] [stderr]     Checking rustcrypto-group v0.14.0-rc.0
[INFO] [stderr]     Checking ctutils v0.4.0
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking crypto-bigint v0.7.1
[INFO] [stderr]     Checking digest v0.11.1
[INFO] [stderr]     Checking sha3 v0.11.0-rc.8
[INFO] [stderr]     Checking sha2 v0.11.0-rc.5
[INFO] [stderr]     Checking elliptic-curve v0.14.0-rc.29
[INFO] [stderr]     Checking hash2curve v0.14.0-rc.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `Command { std: "docker" "inspect" "b6d91bee7563dd215603be6f89409b85622fa52c7ce378b06428dab24711bfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6d91bee7563dd215603be6f89409b85622fa52c7ce378b06428dab24711bfcd", kill_on_drop: false }`
[INFO] [stdout] b6d91bee7563dd215603be6f89409b85622fa52c7ce378b06428dab24711bfcd