[INFO] fetching crate sha2 0.11.0-pre.4...
[INFO] building sha2-0.11.0-pre.4 against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044
[INFO] extracting crate sha2 0.11.0-pre.4 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate sha2 0.11.0-pre.4 on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sha2 0.11.0-pre.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sha2 0.11.0-pre.4
[INFO] tweaked toml for crates.io crate sha2 0.11.0-pre.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f58e3ee3ca709ca17e69f2a73cad82c7080608e8953e1838b3f9f125d4a4b19
[INFO] running `Command { std: "docker" "start" "-a" "2f58e3ee3ca709ca17e69f2a73cad82c7080608e8953e1838b3f9f125d4a4b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f58e3ee3ca709ca17e69f2a73cad82c7080608e8953e1838b3f9f125d4a4b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f58e3ee3ca709ca17e69f2a73cad82c7080608e8953e1838b3f9f125d4a4b19", kill_on_drop: false }`
[INFO] [stdout] 2f58e3ee3ca709ca17e69f2a73cad82c7080608e8953e1838b3f9f125d4a4b19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b26b163f87a84ce8f71def13a48a9b230f276767641dce824eb76ad02279b8fe
[INFO] running `Command { std: "docker" "start" "-a" "b26b163f87a84ce8f71def13a48a9b230f276767641dce824eb76ad02279b8fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling const-oid v0.10.0-rc.3
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling hybrid-array v0.2.3
[INFO] [stderr]    Compiling block-buffer v0.11.0-rc.3
[INFO] [stderr]    Compiling crypto-common v0.2.0-rc.1
[INFO] [stderr]    Compiling digest v0.11.0-pre.9
[INFO] [stderr]    Compiling sha2 v0.11.0-pre.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "b26b163f87a84ce8f71def13a48a9b230f276767641dce824eb76ad02279b8fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26b163f87a84ce8f71def13a48a9b230f276767641dce824eb76ad02279b8fe", kill_on_drop: false }`
[INFO] [stdout] b26b163f87a84ce8f71def13a48a9b230f276767641dce824eb76ad02279b8fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce3655b9ad4620580fc0107cb2dd5cb1af3039e2ee3c37970166aa4d79373017
[INFO] running `Command { std: "docker" "start" "-a" "ce3655b9ad4620580fc0107cb2dd5cb1af3039e2ee3c37970166aa4d79373017", kill_on_drop: false }`
[INFO] [stderr]    Compiling blobby v0.3.1
[INFO] [stderr]    Compiling hex-literal v0.4.1
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling digest v0.11.0-pre.9
[INFO] [stderr]    Compiling sha2 v0.11.0-pre.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "ce3655b9ad4620580fc0107cb2dd5cb1af3039e2ee3c37970166aa4d79373017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3655b9ad4620580fc0107cb2dd5cb1af3039e2ee3c37970166aa4d79373017", kill_on_drop: false }`
[INFO] [stdout] ce3655b9ad4620580fc0107cb2dd5cb1af3039e2ee3c37970166aa4d79373017